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authorDavid S. Miller <davem@davemloft.net>2009-03-26 15:23:24 -0700
committerDavid S. Miller <davem@davemloft.net>2009-03-26 15:23:24 -0700
commit08abe18af1f78ee80c3c3a5ac47c3e0ae0beadf6 (patch)
tree2be39bf8942edca1bcec735145e144a682ca9cd3 /arch/sh/kernel
parentf0de70f8bb56952f6e016a65a8a8d006918f5bf6 (diff)
parent0384e2959127a56d0640505d004d8dd92f9c29f5 (diff)
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts: drivers/net/wimax/i2400m/usb-notif.c
Diffstat (limited to 'arch/sh/kernel')
-rw-r--r--arch/sh/kernel/Makefile_321
-rw-r--r--arch/sh/kernel/asm-offsets.c8
-rw-r--r--arch/sh/kernel/cpu/Makefile1
-rw-r--r--arch/sh/kernel/cpu/clock.c95
-rw-r--r--arch/sh/kernel/cpu/sh2/setup-sh7619.c34
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-mxg.c65
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7201.c224
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7203.c236
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7206.c154
-rw-r--r--arch/sh/kernel/cpu/sh3/Makefile2
-rw-r--r--arch/sh/kernel/cpu/sh3/entry.S357
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7705.c61
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh770x.c68
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7710.c69
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7720.c68
-rw-r--r--arch/sh/kernel/cpu/sh3/swsusp.S147
-rw-r--r--arch/sh/kernel/cpu/sh4/Makefile1
-rw-r--r--arch/sh/kernel/cpu/sh4/probe.c7
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7750.c87
-rw-r--r--arch/sh/kernel/cpu/sh4a/Makefile3
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7786.c148
-rw-r--r--arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c950
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7343.c34
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7366.c34
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7722.c34
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7723.c34
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7763.c114
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7780.c97
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7785.c95
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7786.c490
-rw-r--r--arch/sh/kernel/cpu/shmobile/Makefile6
-rw-r--r--arch/sh/kernel/cpu/shmobile/pm.c92
-rw-r--r--arch/sh/kernel/cpu/shmobile/sleep.S125
-rw-r--r--arch/sh/kernel/gpio.c338
-rw-r--r--arch/sh/kernel/irq.c2
-rw-r--r--arch/sh/kernel/machine_kexec.c74
-rw-r--r--arch/sh/kernel/relocate_kernel.S203
-rw-r--r--arch/sh/kernel/setup.c3
-rw-r--r--arch/sh/kernel/swsusp.c38
-rw-r--r--arch/sh/kernel/time_32.c71
-rw-r--r--arch/sh/kernel/timers/timer-mtu2.c3
-rw-r--r--arch/sh/kernel/timers/timer-tmu.c21
-rw-r--r--arch/sh/kernel/vmlinux_32.lds.S5
43 files changed, 3390 insertions, 1309 deletions
diff --git a/arch/sh/kernel/Makefile_32 b/arch/sh/kernel/Makefile_32
index 2e1b86e16ab..82a3a150c00 100644
--- a/arch/sh/kernel/Makefile_32
+++ b/arch/sh/kernel/Makefile_32
@@ -30,5 +30,6 @@ obj-$(CONFIG_KPROBES) += kprobes.o
obj-$(CONFIG_GENERIC_GPIO) += gpio.o
obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
obj-$(CONFIG_DUMP_CODE) += disassemble.o
+obj-$(CONFIG_HIBERNATION) += swsusp.o
EXTRA_CFLAGS += -Werror
diff --git a/arch/sh/kernel/asm-offsets.c b/arch/sh/kernel/asm-offsets.c
index 57cf0e0680f..99aceb28ee2 100644
--- a/arch/sh/kernel/asm-offsets.c
+++ b/arch/sh/kernel/asm-offsets.c
@@ -12,8 +12,10 @@
#include <linux/types.h>
#include <linux/mm.h>
#include <linux/kbuild.h>
+#include <linux/suspend.h>
#include <asm/thread_info.h>
+#include <asm/suspend.h>
int main(void)
{
@@ -25,5 +27,11 @@ int main(void)
DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count));
DEFINE(TI_RESTART_BLOCK,offsetof(struct thread_info, restart_block));
+#ifdef CONFIG_HIBERNATION
+ DEFINE(PBE_ADDRESS, offsetof(struct pbe, address));
+ DEFINE(PBE_ORIG_ADDRESS, offsetof(struct pbe, orig_address));
+ DEFINE(PBE_NEXT, offsetof(struct pbe, next));
+ DEFINE(SWSUSP_ARCH_REGS_SIZE, sizeof(struct swsusp_arch_regs));
+#endif
return 0;
}
diff --git a/arch/sh/kernel/cpu/Makefile b/arch/sh/kernel/cpu/Makefile
index f471d242774..2600641a483 100644
--- a/arch/sh/kernel/cpu/Makefile
+++ b/arch/sh/kernel/cpu/Makefile
@@ -11,6 +11,7 @@ obj-$(CONFIG_CPU_SH5) = sh5/
# Special cases for family ancestry.
obj-$(CONFIG_CPU_SH4A) += sh4a/
+obj-$(CONFIG_ARCH_SHMOBILE) += shmobile/
# Common interfaces.
diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c
index 7b17137536d..1dc896483b5 100644
--- a/arch/sh/kernel/cpu/clock.c
+++ b/arch/sh/kernel/cpu/clock.c
@@ -20,6 +20,8 @@
#include <linux/mutex.h>
#include <linux/list.h>
#include <linux/kref.h>
+#include <linux/kobject.h>
+#include <linux/sysdev.h>
#include <linux/seq_file.h>
#include <linux/err.h>
#include <linux/platform_device.h>
@@ -239,6 +241,35 @@ void clk_recalc_rate(struct clk *clk)
}
EXPORT_SYMBOL_GPL(clk_recalc_rate);
+int clk_set_parent(struct clk *clk, struct clk *parent)
+{
+ int ret = -EINVAL;
+ struct clk *old;
+
+ if (!parent || !clk)
+ return ret;
+
+ old = clk->parent;
+ if (likely(clk->ops && clk->ops->set_parent)) {
+ unsigned long flags;
+ spin_lock_irqsave(&clock_lock, flags);
+ ret = clk->ops->set_parent(clk, parent);
+ spin_unlock_irqrestore(&clock_lock, flags);
+ clk->parent = (ret ? old : parent);
+ }
+
+ if (unlikely(clk->flags & CLK_RATE_PROPAGATES))
+ propagate_rate(clk);
+ return ret;
+}
+EXPORT_SYMBOL_GPL(clk_set_parent);
+
+struct clk *clk_get_parent(struct clk *clk)
+{
+ return clk->parent;
+}
+EXPORT_SYMBOL_GPL(clk_get_parent);
+
long clk_round_rate(struct clk *clk, unsigned long rate)
{
if (likely(clk->ops && clk->ops->round_rate)) {
@@ -329,6 +360,70 @@ static int show_clocks(char *buf, char **start, off_t off,
return p - buf;
}
+#ifdef CONFIG_PM
+static int clks_sysdev_suspend(struct sys_device *dev, pm_message_t state)
+{
+ static pm_message_t prev_state;
+ struct clk *clkp;
+
+ switch (state.event) {
+ case PM_EVENT_ON:
+ /* Resumeing from hibernation */
+ if (prev_state.event == PM_EVENT_FREEZE) {
+ list_for_each_entry(clkp, &clock_list, node)
+ if (likely(clkp->ops)) {
+ unsigned long rate = clkp->rate;
+
+ if (likely(clkp->ops->set_parent))
+ clkp->ops->set_parent(clkp,
+ clkp->parent);
+ if (likely(clkp->ops->set_rate))
+ clkp->ops->set_rate(clkp,
+ rate, NO_CHANGE);
+ else if (likely(clkp->ops->recalc))
+ clkp->ops->recalc(clkp);
+ }
+ }
+ break;
+ case PM_EVENT_FREEZE:
+ break;
+ case PM_EVENT_SUSPEND:
+ break;
+ }
+
+ prev_state = state;
+ return 0;
+}
+
+static int clks_sysdev_resume(struct sys_device *dev)
+{
+ return clks_sysdev_suspend(dev, PMSG_ON);
+}
+
+static struct sysdev_class clks_sysdev_class = {
+ .name = "clks",
+};
+
+static struct sysdev_driver clks_sysdev_driver = {
+ .suspend = clks_sysdev_suspend,
+ .resume = clks_sysdev_resume,
+};
+
+static struct sys_device clks_sysdev_dev = {
+ .cls = &clks_sysdev_class,
+};
+
+static int __init clk_sysdev_init(void)
+{
+ sysdev_class_register(&clks_sysdev_class);
+ sysdev_driver_register(&clks_sysdev_class, &clks_sysdev_driver);
+ sysdev_register(&clks_sysdev_dev);
+
+ return 0;
+}
+subsys_initcall(clk_sysdev_init);
+#endif
+
int __init clk_init(void)
{
int i, ret = 0;
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index 56e5878e551..0e32d8e448c 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -2,6 +2,7 @@
* SH7619 Setup
*
* Copyright (C) 2006 Yoshinori Sato
+ * Copyright (C) 2009 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -18,15 +19,10 @@ enum {
/* interrupt sources */
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
WDT, EDMAC, CMT0, CMT1,
- SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
- SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI,
- SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI,
+ SCIF0, SCIF1, SCIF2,
HIF_HIFI, HIF_HIFBI,
DMAC0, DMAC1, DMAC2, DMAC3,
SIOF,
-
- /* interrupt groups */
- SCIF0, SCIF1, SCIF2,
};
static struct intc_vect vectors[] __initdata = {
@@ -36,24 +32,18 @@ static struct intc_vect vectors[] __initdata = {
INTC_IRQ(IRQ6, 82), INTC_IRQ(IRQ7, 83),
INTC_IRQ(WDT, 84), INTC_IRQ(EDMAC, 85),
INTC_IRQ(CMT0, 86), INTC_IRQ(CMT1, 87),
- INTC_IRQ(SCIF0_ERI, 88), INTC_IRQ(SCIF0_RXI, 89),
- INTC_IRQ(SCIF0_BRI, 90), INTC_IRQ(SCIF0_TXI, 91),
- INTC_IRQ(SCIF1_ERI, 92), INTC_IRQ(SCIF1_RXI, 93),
- INTC_IRQ(SCIF1_BRI, 94), INTC_IRQ(SCIF1_TXI, 95),
- INTC_IRQ(SCIF2_ERI, 96), INTC_IRQ(SCIF2_RXI, 97),
- INTC_IRQ(SCIF2_BRI, 98), INTC_IRQ(SCIF2_TXI, 99),
+ INTC_IRQ(SCIF0, 88), INTC_IRQ(SCIF0, 89),
+ INTC_IRQ(SCIF0, 90), INTC_IRQ(SCIF0, 91),
+ INTC_IRQ(SCIF1, 92), INTC_IRQ(SCIF1, 93),
+ INTC_IRQ(SCIF1, 94), INTC_IRQ(SCIF1, 95),
+ INTC_IRQ(SCIF2, 96), INTC_IRQ(SCIF2, 97),
+ INTC_IRQ(SCIF2, 98), INTC_IRQ(SCIF2, 99),
INTC_IRQ(HIF_HIFI, 100), INTC_IRQ(HIF_HIFBI, 101),
INTC_IRQ(DMAC0, 104), INTC_IRQ(DMAC1, 105),
INTC_IRQ(DMAC2, 106), INTC_IRQ(DMAC3, 107),
INTC_IRQ(SIOF, 108),
};
-static struct intc_group groups[] __initdata = {
- INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
- INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
- INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI),
-};
-
static struct intc_prio_reg prio_registers[] __initdata = {
{ 0xf8140006, 0, 16, 4, /* IPRA */ { IRQ0, IRQ1, IRQ2, IRQ3 } },
{ 0xf8140008, 0, 16, 4, /* IPRB */ { IRQ4, IRQ5, IRQ6, IRQ7 } },
@@ -64,7 +54,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
{ 0xf8080008, 0, 16, 4, /* IPRG */ { SIOF } },
};
-static DECLARE_INTC_DESC(intc_desc, "sh7619", vectors, groups,
+static DECLARE_INTC_DESC(intc_desc, "sh7619", vectors, NULL,
NULL, prio_registers, NULL);
static struct plat_sci_port sci_platform_data[] = {
@@ -72,17 +62,17 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xf8400000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 88, 89, 91, 90},
+ .irqs = { 88, 88, 88, 88 },
}, {
.mapbase = 0xf8410000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 92, 93, 95, 94},
+ .irqs = { 92, 92, 92, 92 },
}, {
.mapbase = 0xf8420000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 96, 97, 99, 98},
+ .irqs = { 96, 96, 96, 96 },
}, {
.flags = 0,
}
diff --git a/arch/sh/kernel/cpu/sh2a/setup-mxg.c b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
index e611d79fac4..844293723cf 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-mxg.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
@@ -1,7 +1,7 @@
/*
* Renesas MX-G (R8A03022BG) Setup
*
- * Copyright (C) 2008 Paul Mundt
+ * Copyright (C) 2008, 2009 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -20,23 +20,15 @@ enum {
IRQ8, IRQ9, IRQ10, IRQ11, IRQ12, IRQ13, IRQ14, IRQ15,
PINT0, PINT1, PINT2, PINT3, PINT4, PINT5, PINT6, PINT7,
-
SINT8, SINT7, SINT6, SINT5, SINT4, SINT3, SINT2, SINT1,
- SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI,
- SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI,
+ SCIF0, SCIF1,
- MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D,
- MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F,
- MTU2_TGI1A, MTU2_TGI1B, MTU2_TCI1V, MTU2_TCI1U,
- MTU2_TGI2A, MTU2_TGI2B, MTU2_TCI2V, MTU2_TCI2U,
- MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D, MTU2_TCI3V,
- MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D, MTU2_TCI4V,
- MTU2_TGI5U, MTU2_TGI5V, MTU2_TGI5W,
+ MTU2_GROUP1, MTU2_GROUP2, MTU2_GROUP3, MTU2_GROUP4, MTU2_GROUP5
+ MTU2_TGI3B, MTU2_TGI3C,
/* interrupt groups */
- PINT, SCIF0, SCIF1,
- MTU2_GROUP1, MTU2_GROUP2, MTU2_GROUP3, MTU2_GROUP4, MTU2_GROUP5
+ PINT,
};
static struct intc_vect vectors[] __initdata = {
@@ -59,47 +51,36 @@ static struct intc_vect vectors[] __initdata = {
INTC_IRQ(SINT4, 98), INTC_IRQ(SINT3, 99),
INTC_IRQ(SINT2, 100), INTC_IRQ(SINT1, 101),
- INTC_IRQ(SCIF0_RXI, 220), INTC_IRQ(SCIF0_TXI, 221),
- INTC_IRQ(SCIF0_BRI, 222), INTC_IRQ(SCIF0_ERI, 223),
- INTC_IRQ(SCIF1_RXI, 224), INTC_IRQ(SCIF1_TXI, 225),
- INTC_IRQ(SCIF1_BRI, 226), INTC_IRQ(SCIF1_ERI, 227),
+ INTC_IRQ(SCIF0, 220), INTC_IRQ(SCIF0, 221),
+ INTC_IRQ(SCIF0, 222), INTC_IRQ(SCIF0, 223),
+ INTC_IRQ(SCIF1, 224), INTC_IRQ(SCIF1, 225),
+ INTC_IRQ(SCIF1, 226), INTC_IRQ(SCIF1, 227),
- INTC_IRQ(MTU2_TGI0A, 228), INTC_IRQ(MTU2_TGI0B, 229),
- INTC_IRQ(MTU2_TGI0C, 230), INTC_IRQ(MTU2_TGI0D, 231),
- INTC_IRQ(MTU2_TCI0V, 232), INTC_IRQ(MTU2_TGI0E, 233),
+ INTC_IRQ(MTU2_GROUP1, 228), INTC_IRQ(MTU2_GROUP1, 229),
+ INTC_IRQ(MTU2_GROUP1, 230), INTC_IRQ(MTU2_GROUP1, 231),
+ INTC_IRQ(MTU2_GROUP1, 232), INTC_IRQ(MTU2_GROUP1, 233),
- INTC_IRQ(MTU2_TGI0F, 234), INTC_IRQ(MTU2_TGI1A, 235),
- INTC_IRQ(MTU2_TGI1B, 236), INTC_IRQ(MTU2_TCI1V, 237),
- INTC_IRQ(MTU2_TCI1U, 238), INTC_IRQ(MTU2_TGI2A, 239),
+ INTC_IRQ(MTU2_GROUP2, 234), INTC_IRQ(MTU2_GROUP2, 235),
+ INTC_IRQ(MTU2_GROUP2, 236), INTC_IRQ(MTU2_GROUP2, 237),
+ INTC_IRQ(MTU2_GROUP2, 238), INTC_IRQ(MTU2_GROUP2, 239),
- INTC_IRQ(MTU2_TGI2B, 240), INTC_IRQ(MTU2_TCI2V, 241),
- INTC_IRQ(MTU2_TCI2U, 242), INTC_IRQ(MTU2_TGI3A, 243),
+ INTC_IRQ(MTU2_GROUP3, 240), INTC_IRQ(MTU2_GROUP3, 241),
+ INTC_IRQ(MTU2_GROUP3, 242), INTC_IRQ(MTU2_GROUP3, 243),
INTC_IRQ(MTU2_TGI3B, 244),
INTC_IRQ(MTU2_TGI3C, 245),
- INTC_IRQ(MTU2_TGI3D, 246), INTC_IRQ(MTU2_TCI3V, 247),
- INTC_IRQ(MTU2_TGI4A, 248), INTC_IRQ(MTU2_TGI4B, 249),
- INTC_IRQ(MTU2_TGI4C, 250), INTC_IRQ(MTU2_TGI4D, 251),
+ INTC_IRQ(MTU2_GROUP4, 246), INTC_IRQ(MTU2_GROUP4, 247),
+ INTC_IRQ(MTU2_GROUP4, 248), INTC_IRQ(MTU2_GROUP4, 249),
+ INTC_IRQ(MTU2_GROUP4, 250), INTC_IRQ(MTU2_GROUP4, 251),
- INTC_IRQ(MTU2_TCI4V, 252), INTC_IRQ(MTU2_TGI5U, 253),
- INTC_IRQ(MTU2_TGI5V, 254), INTC_IRQ(MTU2_TGI5W, 255),
+ INTC_IRQ(MTU2_GROUP5, 252), INTC_IRQ(MTU2_GROUP5, 253),
+ INTC_IRQ(MTU2_GROUP5, 254), INTC_IRQ(MTU2_GROUP5, 255),
};
static struct intc_group groups[] __initdata = {
INTC_GROUP(PINT, PINT0, PINT1, PINT2, PINT3,
PINT4, PINT5, PINT6, PINT7),
- INTC_GROUP(MTU2_GROUP1, MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D,
- MTU2_TCI0V, MTU2_TGI0E),
- INTC_GROUP(MTU2_GROUP2, MTU2_TGI0F, MTU2_TGI1A, MTU2_TGI1B,
- MTU2_TCI1V, MTU2_TCI1U, MTU2_TGI2A),
- INTC_GROUP(MTU2_GROUP3, MTU2_TGI2B, MTU2_TCI2V, MTU2_TCI2U,
- MTU2_TGI3A),
- INTC_GROUP(MTU2_GROUP4, MTU2_TGI3D, MTU2_TCI3V, MTU2_TGI4A,
- MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D),
- INTC_GROUP(MTU2_GROUP5, MTU2_TCI4V, MTU2_TGI5U, MTU2_TGI5V, MTU2_TGI5W),
- INTC_GROUP(SCIF0, SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI),
- INTC_GROUP(SCIF1, SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI),
};
static struct intc_prio_reg prio_registers[] __initdata = {
@@ -137,7 +118,7 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xff804000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 223, 220, 221, 222 },
+ .irqs = { 220, 220, 220, 220 },
}, {
.flags = 0,
}
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
index 0631e421c02..00f42f9e3f5 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
@@ -2,6 +2,7 @@
* SH7201 setup
*
* Copyright (C) 2008 Peter Griffin pgriffin@mpc-data.co.uk
+ * Copyright (C) 2009 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -18,57 +19,32 @@ enum {
/* interrupt sources */
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
PINT0, PINT1, PINT2, PINT3, PINT4, PINT5, PINT6, PINT7,
+
ADC_ADI,
- MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D,
- MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F,
- MTU2_TGI1A, MTU2_TGI1B, MTU2_TCI1V, MTU2_TCI1U,
- MTU2_TGI2A, MTU2_TGI2B, MTU2_TCI2V, MTU2_TCI2U,
- MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D, MTU2_TCI3V,
- MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D, MTU2_TCI4V,
- MTU2_TGI5U, MTU2_TGI5V, MTU2_TGI5W,
- RTC_ARM, RTC_PRD, RTC_CUP,
- WDT,
- IIC30_STPI, IIC30_NAKI, IIC30_RXI, IIC30_TXI, IIC30_TEI,
- IIC31_STPI, IIC31_NAKI, IIC31_RXI, IIC31_TXI, IIC31_TEI,
- IIC32_STPI, IIC32_NAKI, IIC32_RXI, IIC32_TXI, IIC32_TEI,
+
+ MTU20_ABCD, MTU20_VEF, MTU21_AB, MTU21_VU, MTU22_AB, MTU22_VU,
+ MTU23_ABCD, MTU24_ABCD, MTU25_UVW, MTU2_TCI3V, MTU2_TCI4V,
+
+ RTC, WDT,
+
+ IIC30, IIC31, IIC32,
DMAC0_DMINT0, DMAC1_DMINT1,
DMAC2_DMINT2, DMAC3_DMINT3,
- SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI,
- SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI,
- SCIF2_BRI, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI,
- SCIF3_BRI, SCIF3_ERI, SCIF3_RXI, SCIF3_TXI,
- SCIF4_BRI, SCIF4_ERI, SCIF4_RXI, SCIF4_TXI,
- SCIF5_BRI, SCIF5_ERI, SCIF5_RXI, SCIF5_TXI,
- SCIF6_BRI, SCIF6_ERI, SCIF6_RXI, SCIF6_TXI,
- SCIF7_BRI, SCIF7_ERI, SCIF7_RXI, SCIF7_TXI,
+ SCIF0, SCIF1, SCIF2, SCIF3, SCIF4, SCIF5, SCIF6, SCIF7,
DMAC0_DMINTA, DMAC4_DMINT4, DMAC5_DMINT5, DMAC6_DMINT6,
DMAC7_DMINT7,
- RCAN0_ERS, RCAN0_OVR,
- RCAN0_SLE,
- RCAN0_RM0, RCAN0_RM1,
-
- RCAN1_ERS, RCAN1_OVR,
- RCAN1_SLE,
- RCAN1_RM0, RCAN1_RM1,
+ RCAN0, RCAN1,
SSI0_SSII, SSI1_SSII,
- TMR0_CMIA0, TMR0_CMIB0, TMR0_OVI0,
- TMR1_CMIA1, TMR1_CMIB1, TMR1_OVI1,
+ TMR0, TMR1,
/* interrupt groups */
-
- IRQ, PINT, ADC,
- MTU20_ABCD, MTU20_VEF, MTU21_AB, MTU21_VU, MTU22_AB, MTU22_VU,
- MTU23_ABCD, MTU24_ABCD, MTU25_UVW,
- RTC, IIC30, IIC31, IIC32,
- SCIF0, SCIF1, SCIF2, SCIF3, SCIF4, SCIF5, SCIF6, SCIF7,
- RCAN0, RCAN1, TMR0, TMR1
-
+ PINT,
};
static struct intc_vect vectors[] __initdata = {
@@ -76,6 +52,7 @@ static struct intc_vect vectors[] __initdata = {
INTC_IRQ(IRQ2, 66), INTC_IRQ(IRQ3, 67),
INTC_IRQ(IRQ4, 68), INTC_IRQ(IRQ5, 69),
INTC_IRQ(IRQ6, 70), INTC_IRQ(IRQ7, 71),
+
INTC_IRQ(PINT0, 80), INTC_IRQ(PINT1, 81),
INTC_IRQ(PINT2, 82), INTC_IRQ(PINT3, 83),
INTC_IRQ(PINT4, 84), INTC_IRQ(PINT5, 85),
@@ -83,123 +60,92 @@ static struct intc_vect vectors[] __initdata = {
INTC_IRQ(ADC_ADI, 92),
- INTC_IRQ(MTU2_TGI0A, 108), INTC_IRQ(MTU2_TGI0B, 109),
- INTC_IRQ(MTU2_TGI0C, 110), INTC_IRQ(MTU2_TGI0D, 111),
- INTC_IRQ(MTU2_TCI0V, 112),
- INTC_IRQ(MTU2_TGI0E, 113), INTC_IRQ(MTU2_TGI0F, 114),
+ INTC_IRQ(MTU20_ABCD, 108), INTC_IRQ(MTU20_ABCD, 109),
+ INTC_IRQ(MTU20_ABCD, 110), INTC_IRQ(MTU20_ABCD, 111),
+
+ INTC_IRQ(MTU20_VEF, 112), INTC_IRQ(MTU20_VEF, 113),
+ INTC_IRQ(MTU20_VEF, 114),
+
+ INTC_IRQ(MTU21_AB, 116), INTC_IRQ(MTU21_AB, 117),
+ INTC_IRQ(MTU21_VU, 120), INTC_IRQ(MTU21_VU, 121),
- INTC_IRQ(MTU2_TGI1A, 116), INTC_IRQ(MTU2_TGI1B, 117),
- INTC_IRQ(MTU2_TCI1V, 120), INTC_IRQ(MTU2_TCI1U, 121),
+ INTC_IRQ(MTU22_AB, 124), INTC_IRQ(MTU22_AB, 125),
+ INTC_IRQ(MTU22_VU, 128), INTC_IRQ(MTU22_VU, 129),
- INTC_IRQ(MTU2_TGI2A, 124), INTC_IRQ(MTU2_TGI2B, 125),
- INTC_IRQ(MTU2_TCI2V, 128), INTC_IRQ(MTU2_TCI2U, 129),
+ INTC_IRQ(MTU23_ABCD, 132), INTC_IRQ(MTU23_ABCD, 133),
+ INTC_IRQ(MTU23_ABCD, 134), INTC_IRQ(MTU23_ABCD, 135),
- INTC_IRQ(MTU2_TGI3A, 132), INTC_IRQ(MTU2_TGI3B, 133),
- INTC_IRQ(MTU2_TGI3C, 134), INTC_IRQ(MTU2_TGI3D, 135),
INTC_IRQ(MTU2_TCI3V, 136),
- INTC_IRQ(MTU2_TGI4A, 140), INTC_IRQ(MTU2_TGI4B, 141),
- INTC_IRQ(MTU2_TGI4C, 142), INTC_IRQ(MTU2_TGI4D, 143),
+ INTC_IRQ(MTU24_ABCD, 140), INTC_IRQ(MTU24_ABCD, 141),
+ INTC_IRQ(MTU24_ABCD, 142), INTC_IRQ(MTU24_ABCD, 143),
+
INTC_IRQ(MTU2_TCI4V, 144),
- INTC_IRQ(MTU2_TGI5U, 148), INTC_IRQ(MTU2_TGI5V, 149),
- INTC_IRQ(MTU2_TGI5W, 150),
+ INTC_IRQ(MTU25_UVW, 148), INTC_IRQ(MTU25_UVW, 149),
+ INTC_IRQ(MTU25_UVW, 150),
+
+ INTC_IRQ(RTC, 152), INTC_IRQ(RTC, 153),
+ INTC_IRQ(RTC, 154),
- INTC_IRQ(RTC_ARM, 152), INTC_IRQ(RTC_PRD, 153),
- INTC_IRQ(RTC_CUP, 154), INTC_IRQ(WDT, 156),
+ INTC_IRQ(WDT, 156),
- INTC_IRQ(IIC30_STPI, 157), INTC_IRQ(IIC30_NAKI, 158),
- INTC_IRQ(IIC30_RXI, 159), INTC_IRQ(IIC30_TXI, 160),
- INTC_IRQ(IIC30_TEI, 161),
+ INTC_IRQ(IIC30, 157), INTC_IRQ(IIC30, 158),
+ INTC_IRQ(IIC30, 159), INTC_IRQ(IIC30, 160),
+ INTC_IRQ(IIC30, 161),
- INTC_IRQ(IIC31_STPI, 164), INTC_IRQ(IIC31_NAKI, 165),
- INTC_IRQ(IIC31_RXI, 166), INTC_IRQ(IIC31_TXI, 167),
- INTC_IRQ(IIC31_TEI, 168),
+ INTC_IRQ(IIC31, 164), INTC_IRQ(IIC31, 165),
+ INTC_IRQ(IIC31, 166), INTC_IRQ(IIC31, 167),
+ INTC_IRQ(IIC31, 168),
- INTC_IRQ(IIC32_STPI, 170), INTC_IRQ(IIC32_NAKI, 171),
- INTC_IRQ(IIC32_RXI, 172), INTC_IRQ(IIC32_TXI, 173),
- INTC_IRQ(IIC32_TEI, 174),
+ INTC_IRQ(IIC32, 170), INTC_IRQ(IIC32, 171),
+ INTC_IRQ(IIC32, 172), INTC_IRQ(IIC32, 173),
+ INTC_IRQ(IIC32, 174),
INTC_IRQ(DMAC0_DMINT0, 176), INTC_IRQ(DMAC1_DMINT1, 177),
INTC_IRQ(DMAC2_DMINT2, 178), INTC_IRQ(DMAC3_DMINT3, 179),
- INTC_IRQ(SCIF0_BRI, 180), INTC_IRQ(SCIF0_ERI, 181),
- INTC_IRQ(SCIF0_RXI, 182), INTC_IRQ(SCIF0_TXI, 183),
- INTC_IRQ(SCIF1_BRI, 184), INTC_IRQ(SCIF1_ERI, 185),
- INTC_IRQ(SCIF1_RXI, 186), INTC_IRQ(SCIF1_TXI, 187),
- INTC_IRQ(SCIF2_BRI, 188), INTC_IRQ(SCIF2_ERI, 189),
- INTC_IRQ(SCIF2_RXI, 190), INTC_IRQ(SCIF2_TXI, 191),
- INTC_IRQ(SCIF3_BRI, 192), INTC_IRQ(SCIF3_ERI, 193),
- INTC_IRQ(SCIF3_RXI, 194), INTC_IRQ(SCIF3_TXI, 195),
- INTC_IRQ(SCIF4_BRI, 196), INTC_IRQ(SCIF4_ERI, 197),
- INTC_IRQ(SCIF4_RXI, 198), INTC_IRQ(SCIF4_TXI, 199),
- INTC_IRQ(SCIF5_BRI, 200), INTC_IRQ(SCIF5_ERI, 201),
- INTC_IRQ(SCIF5_RXI, 202), INTC_IRQ(SCIF5_TXI, 203),
- INTC_IRQ(SCIF6_BRI, 204), INTC_IRQ(SCIF6_ERI, 205),
- INTC_IRQ(SCIF6_RXI, 206), INTC_IRQ(SCIF6_TXI, 207),
- INTC_IRQ(SCIF7_BRI, 208), INTC_IRQ(SCIF7_ERI, 209),
- INTC_IRQ(SCIF7_RXI, 210), INTC_IRQ(SCIF7_TXI, 211),
+ INTC_IRQ(SCIF0, 180), INTC_IRQ(SCIF0, 181),
+ INTC_IRQ(SCIF0, 182), INTC_IRQ(SCIF0, 183),
+ INTC_IRQ(SCIF1, 184), INTC_IRQ(SCIF1, 185),
+ INTC_IRQ(SCIF1, 186), INTC_IRQ(SCIF1, 187),
+ INTC_IRQ(SCIF2, 188), INTC_IRQ(SCIF2, 189),
+ INTC_IRQ(SCIF2, 190), INTC_IRQ(SCIF2, 191),
+ INTC_IRQ(SCIF3, 192), INTC_IRQ(SCIF3, 193),
+ INTC_IRQ(SCIF3, 194), INTC_IRQ(SCIF3, 195),
+ INTC_IRQ(SCIF4, 196), INTC_IRQ(SCIF4, 197),
+ INTC_IRQ(SCIF4, 198), INTC_IRQ(SCIF4, 199),
+ INTC_IRQ(SCIF5, 200), INTC_IRQ(SCIF5, 201),
+ INTC_IRQ(SCIF5, 202), INTC_IRQ(SCIF5, 203),
+ INTC_IRQ(SCIF6, 204), INTC_IRQ(SCIF6, 205),
+ INTC_IRQ(SCIF6, 206), INTC_IRQ(SCIF6, 207),
+ INTC_IRQ(SCIF7, 208), INTC_IRQ(SCIF7, 209),
+ INTC_IRQ(SCIF7, 210), INTC_IRQ(SCIF7, 211),
INTC_IRQ(DMAC0_DMINTA, 212), INTC_IRQ(DMAC4_DMINT4, 216),
INTC_IRQ(DMAC5_DMINT5, 217), INTC_IRQ(DMAC6_DMINT6, 218),
INTC_IRQ(DMAC7_DMINT7, 219),
- INTC_IRQ(RCAN0_ERS, 228), INTC_IRQ(RCAN0_OVR, 229),
- INTC_IRQ(RCAN0_SLE, 230),
- INTC_IRQ(RCAN0_RM0, 231), INTC_IRQ(RCAN0_RM1, 232),
+ INTC_IRQ(RCAN0, 228), INTC_IRQ(RCAN0, 229),
+ INTC_IRQ(RCAN0, 230),
+ INTC_IRQ(RCAN0, 231), INTC_IRQ(RCAN0, 232),
- INTC_IRQ(RCAN1_ERS, 234), INTC_IRQ(RCAN1_OVR, 235),
- INTC_IRQ(RCAN1_SLE, 236),
- INTC_IRQ(RCAN1_RM0, 237), INTC_IRQ(RCAN1_RM1, 238),
+ INTC_IRQ(RCAN1, 234), INTC_IRQ(RCAN1, 235),
+ INTC_IRQ(RCAN1, 236),
+ INTC_IRQ(RCAN1, 237), INTC_IRQ(RCAN1, 238),
INTC_IRQ(SSI0_SSII, 244), INTC_IRQ(SSI1_SSII, 245),
- INTC_IRQ(TMR0_CMIA0, 246), INTC_IRQ(TMR0_CMIB0, 247),
- INTC_IRQ(TMR0_OVI0, 248),
-
- INTC_IRQ(TMR1_CMIA1, 252), INTC_IRQ(TMR1_CMIB1, 253),
- INTC_IRQ(TMR1_OVI1, 254),
+ INTC_IRQ(TMR0, 246), INTC_IRQ(TMR0, 247),
+ INTC_IRQ(TMR0, 248),
+ INTC_IRQ(TMR1, 252), INTC_IRQ(TMR1, 253),
+ INTC_IRQ(TMR1, 254),
};
static struct intc_group groups[] __initdata = {
INTC_GROUP(PINT, PINT0, PINT1, PINT2, PINT3,
PINT4, PINT5, PINT6, PINT7),
- INTC_GROUP(MTU20_ABCD, MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D),
- INTC_GROUP(MTU20_VEF, MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F),
-
- INTC_GROUP(MTU21_AB, MTU2_TGI1A, MTU2_TGI1B),
- INTC_GROUP(MTU21_VU, MTU2_TCI1V, MTU2_TCI1U),
- INTC_GROUP(MTU22_AB, MTU2_TGI2A, MTU2_TGI2B),
- INTC_GROUP(MTU22_VU, MTU2_TCI2V, MTU2_TCI2U),
- INTC_GROUP(MTU23_ABCD, MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D),
- INTC_GROUP(MTU24_ABCD, MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D),
- INTC_GROUP(MTU25_UVW, MTU2_TGI5U, MTU2_TGI5V, MTU2_TGI5W),
- INTC_GROUP(RTC, RTC_ARM, RTC_PRD, RTC_CUP ),
-
- INTC_GROUP(IIC30, IIC30_STPI, IIC30_NAKI, IIC30_RXI, IIC30_TXI,
- IIC30_TEI),
- INTC_GROUP(IIC31, IIC31_STPI, IIC31_NAKI, IIC31_RXI, IIC31_TXI,
- IIC31_TEI),
- INTC_GROUP(IIC32, IIC32_STPI, IIC32_NAKI, IIC32_RXI, IIC32_TXI,
- IIC32_TEI),
-
- INTC_GROUP(SCIF0, SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI),
- INTC_GROUP(SCIF1, SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI),
- INTC_GROUP(SCIF2, SCIF2_BRI, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI),
- INTC_GROUP(SCIF3, SCIF3_BRI, SCIF3_ERI, SCIF3_RXI, SCIF3_TXI),
- INTC_GROUP(SCIF4, SCIF4_BRI, SCIF4_ERI, SCIF4_RXI, SCIF4_TXI),
- INTC_GROUP(SCIF5, SCIF5_BRI, SCIF5_ERI, SCIF5_RXI, SCIF5_TXI),
- INTC_GROUP(SCIF6, SCIF6_BRI, SCIF6_ERI, SCIF6_RXI, SCIF6_TXI),
- INTC_GROUP(SCIF7, SCIF7_BRI, SCIF7_ERI, SCIF7_RXI, SCIF7_TXI),
-
- INTC_GROUP(RCAN0, RCAN0_ERS, RCAN0_OVR, RCAN0_RM0, RCAN0_RM1,
- RCAN0_SLE),
- INTC_GROUP(RCAN1, RCAN1_ERS, RCAN1_OVR, RCAN1_RM0, RCAN1_RM1,
- RCAN1_SLE),
-
- INTC_GROUP(TMR0, TMR0_CMIA0, TMR0_CMIB0, TMR0_OVI0),
- INTC_GROUP(TMR1, TMR1_CMIA1, TMR1_CMIB1, TMR1_OVI1),
};
static struct intc_prio_reg prio_registers[] __initdata = {
@@ -212,7 +158,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
{ 0xfffe9806, 0, 16, 4, /* IPR09 */ { RTC, WDT, IIC30, 0 } },
{ 0xfffe9808, 0, 16, 4, /* IPR10 */ { IIC31, IIC32, DMAC0_DMINT0, DMAC1_DMINT1 } },
- { 0xfffe980a, 0, 16, 4, /* IPR11 */ { DMAC2_DMINT2, DMAC3_DMINT3, SCIF0 , SCIF1 } },
+ { 0xfffe980a, 0, 16, 4, /* IPR11 */ { DMAC2_DMINT2, DMAC3_DMINT3, SCIF0, SCIF1 } },
{ 0xfffe980c, 0, 16, 4, /* IPR12 */ { SCIF2, SCIF3, SCIF4, SCIF5 } },
{ 0xfffe980e, 0, 16, 4, /* IPR13 */ { SCIF6, SCIF7, DMAC0_DMINTA, DMAC4_DMINT4 } },
{ 0xfffe9810, 0, 16, 4, /* IPR14 */ { DMAC5_DMINT5, DMAC6_DMINT6, DMAC7_DMINT7, 0 } },
@@ -234,42 +180,42 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 181, 182, 183, 180}
+ .irqs = { 180, 180, 180, 180 }
}, {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 185, 186, 187, 184}
+ .irqs = { 184, 184, 184, 184 }
}, {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 189, 186, 187, 188}
+ .irqs = { 188, 188, 188, 188 }
}, {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 193, 194, 195, 192}
+ .irqs = { 192, 192, 192, 192 }
}, {
.mapbase = 0xfffea000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 196, 198, 199, 196}
+ .irqs = { 196, 196, 196, 196 }
}, {
.mapbase = 0xfffea800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 201, 202, 203, 200}
+ .irqs = { 200, 200, 200, 200 }
}, {
.mapbase = 0xfffeb000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 205, 206, 207, 204}
+ .irqs = { 204, 204, 204, 204 }
}, {
.mapbase = 0xfffeb800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 209, 210, 211, 208}
+ .irqs = { 208, 208, 208, 208 }
}, {
.flags = 0,
}
@@ -290,17 +236,7 @@ static struct resource rtc_resources[] = {
.flags = IORESOURCE_IO,
},
[1] = {
- /* Period IRQ */
- .start = 153,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- /* Carry IRQ */
- .start = 154,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
- /* Alarm IRQ */
+ /* Shared Period/Carry/Alarm IRQ */
.start = 152,
.flags = IORESOURCE_IRQ,
},
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
index e98dc445035..820dfb2e865 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
@@ -1,7 +1,7 @@
/*
* SH7203 and SH7263 Setup
*
- * Copyright (C) 2007 Paul Mundt
+ * Copyright (C) 2007 - 2009 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -18,50 +18,27 @@ enum {
/* interrupt sources */
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
PINT0, PINT1, PINT2, PINT3, PINT4, PINT5, PINT6, PINT7,
- DMAC0_DEI, DMAC0_HEI, DMAC1_DEI, DMAC1_HEI,
- DMAC2_DEI, DMAC2_HEI, DMAC3_DEI, DMAC3_HEI,
- DMAC4_DEI, DMAC4_HEI, DMAC5_DEI, DMAC5_HEI,
- DMAC6_DEI, DMAC6_HEI, DMAC7_DEI, DMAC7_HEI,
+ DMAC0, DMAC1, DMAC2, DMAC3, DMAC4, DMAC5, DMAC6, DMAC7,
USB, LCDC, CMT0, CMT1, BSC, WDT,
- MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D,
- MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F,
- MTU2_TGI1A, MTU2_TGI1B, MTU2_TCI1V, MTU2_TCI1U,
- MTU2_TGI2A, MTU2_TGI2B, MTU2_TCI2V, MTU2_TCI2U,
- MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D, MTU2_TCI3V,
- MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D, MTU2_TCI4V,
- ADC_ADI,
- IIC30_STPI, IIC30_NAKI, IIC30_RXI, IIC30_TXI, IIC30_TEI,
- IIC31_STPI, IIC31_NAKI, IIC31_RXI, IIC31_TXI, IIC31_TEI,
- IIC32_STPI, IIC32_NAKI, IIC32_RXI, IIC32_TXI, IIC32_TEI,
- IIC33_STPI, IIC33_NAKI, IIC33_RXI, IIC33_TXI, IIC33_TEI,
- SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI,
- SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI,
- SCIF2_BRI, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI,
- SCIF3_BRI, SCIF3_ERI, SCIF3_RXI, SCIF3_TXI,
- SSU0_SSERI, SSU0_SSRXI, SSU0_SSTXI,
- SSU1_SSERI, SSU1_SSRXI, SSU1_SSTXI,
- SSI0_SSII, SSI1_SSII, SSI2_SSII, SSI3_SSII,
- /* ROM-DEC, SDHI, SRC, and IEB are SH7263 specific */
- ROMDEC_ISY, ROMDEC_IERR, ROMDEC_IARG, ROMDEC_ISEC, ROMDEC_IBUF,
- ROMDEC_IREADY,
+ MTU0_ABCD, MTU0_VEF, MTU1_AB, MTU1_VU, MTU2_AB, MTU2_VU,
+ MTU3_ABCD, MTU4_ABCD, MTU2_TCI3V, MTU2_TCI4V,
- FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I,
+ ADC_ADI,
+
+ IIC30, IIC31, IIC32, IIC33,
+ SCIF0, SCIF1, SCIF2, SCIF3,
- SDHI3, SDHI0, SDHI1,
+ SSU0, SSU1,
- RTC_ARM, RTC_PRD, RTC_CUP,
- RCAN0_ERS, RCAN0_OVR, RCAN0_RM0, RCAN0_RM1, RCAN0_SLE,
- RCAN1_ERS, RCAN1_OVR, RCAN1_RM0, RCAN1_RM1, RCAN1_SLE,
+ SSI0_SSII, SSI1_SSII, SSI2_SSII, SSI3_SSII,
- SRC_OVF, SRC_ODFI, SRC_IDEI, IEBI,
+ /* ROM-DEC, SDHI, SRC, and IEB are SH7263 specific */
+ ROMDEC, FLCTL, SDHI, RTC, RCAN0, RCAN1,
+ SRC, IEBI,
/* interrupt groups */
- PINT, DMAC0, DMAC1, DMAC2, DMAC3, DMAC4, DMAC5, DMAC6, DMAC7,
- MTU0_ABCD, MTU0_VEF, MTU1_AB, MTU1_VU, MTU2_AB, MTU2_VU,
- MTU3_ABCD, MTU4_ABCD,
- IIC30, IIC31, IIC32, IIC33, SCIF0, SCIF1, SCIF2, SCIF3,
- SSU0, SSU1, ROMDEC, SDHI, FLCTL, RTC, RCAN0, RCAN1, SRC
+ PINT,
};
static struct intc_vect vectors[] __initdata = {
@@ -73,79 +50,80 @@ static struct intc_vect vectors[] __initdata = {
INTC_IRQ(PINT2, 82), INTC_IRQ(PINT3, 83),
INTC_IRQ(PINT4, 84), INTC_IRQ(PINT5, 85),
INTC_IRQ(PINT6, 86), INTC_IRQ(PINT7, 87),
- INTC_IRQ(DMAC0_DEI, 108), INTC_IRQ(DMAC0_HEI, 109),
- INTC_IRQ(DMAC1_DEI, 112), INTC_IRQ(DMAC1_HEI, 113),
- INTC_IRQ(DMAC2_DEI, 116), INTC_IRQ(DMAC2_HEI, 117),
- INTC_IRQ(DMAC3_DEI, 120), INTC_IRQ(DMAC3_HEI, 121),
- INTC_IRQ(DMAC4_DEI, 124), INTC_IRQ(DMAC4_HEI, 125),
- INTC_IRQ(DMAC5_DEI, 128), INTC_IRQ(DMAC5_HEI, 129),
- INTC_IRQ(DMAC6_DEI, 132), INTC_IRQ(DMAC6_HEI, 133),
- INTC_IRQ(DMAC7_DEI, 136), INTC_IRQ(DMAC7_HEI, 137),
+ INTC_IRQ(DMAC0, 108), INTC_IRQ(DMAC0, 109),
+ INTC_IRQ(DMAC1, 112), INTC_IRQ(DMAC1, 113),
+ INTC_IRQ(DMAC2, 116), INTC_IRQ(DMAC2, 117),
+ INTC_IRQ(DMAC3, 120), INTC_IRQ(DMAC3, 121),
+ INTC_IRQ(DMAC4, 124), INTC_IRQ(DMAC4, 125),
+ INTC_IRQ(DMAC5, 128), INTC_IRQ(DMAC5, 129),
+ INTC_IRQ(DMAC6, 132), INTC_IRQ(DMAC6, 133),
+ INTC_IRQ(DMAC7, 136), INTC_IRQ(DMAC7, 137),
INTC_IRQ(USB, 140), INTC_IRQ(LCDC, 141),
INTC_IRQ(CMT0, 142), INTC_IRQ(CMT1, 143),
INTC_IRQ(BSC, 144), INTC_IRQ(WDT, 145),
- INTC_IRQ(MTU2_TGI0A, 146), INTC_IRQ(MTU2_TGI0B, 147),
- INTC_IRQ(MTU2_TGI0C, 148), INTC_IRQ(MTU2_TGI0D, 149),
- INTC_IRQ(MTU2_TCI0V, 150),
- INTC_IRQ(MTU2_TGI0E, 151), INTC_IRQ(MTU2_TGI0F, 152),
- INTC_IRQ(MTU2_TGI1A, 153), INTC_IRQ(MTU2_TGI1B, 154),
- INTC_IRQ(MTU2_TCI1V, 155), INTC_IRQ(MTU2_TCI1U, 156),
- INTC_IRQ(MTU2_TGI2A, 157), INTC_IRQ(MTU2_TGI2B, 158),
- INTC_IRQ(MTU2_TCI2V, 159), INTC_IRQ(MTU2_TCI2U, 160),
- INTC_IRQ(MTU2_TGI3A, 161), INTC_IRQ(MTU2_TGI3B, 162),
- INTC_IRQ(MTU2_TGI3C, 163), INTC_IRQ(MTU2_TGI3D, 164),
+ INTC_IRQ(MTU0_ABCD, 146), INTC_IRQ(MTU0_ABCD, 147),
+ INTC_IRQ(MTU0_ABCD, 148), INTC_IRQ(MTU0_ABCD, 149),
+ INTC_IRQ(MTU0_VEF, 150),
+ INTC_IRQ(MTU0_VEF, 151), INTC_IRQ(MTU0_VEF, 152),
+ INTC_IRQ(MTU1_AB, 153), INTC_IRQ(MTU1_AB, 154),
+ INTC_IRQ(MTU1_VU, 155), INTC_IRQ(MTU1_VU, 156),
+ INTC_IRQ(MTU2_AB, 157), INTC_IRQ(MTU2_AB, 158),
+ INTC_IRQ(MTU2_VU, 159), INTC_IRQ(MTU2_VU, 160),
+ INTC_IRQ(MTU3_ABCD, 161), INTC_IRQ(MTU3_ABCD, 162),
+ INTC_IRQ(MTU3_ABCD, 163), INTC_IRQ(MTU3_ABCD, 164),
INTC_IRQ(MTU2_TCI3V, 165),
- INTC_IRQ(MTU2_TGI4A, 166), INTC_IRQ(MTU2_TGI4B, 167),
- INTC_IRQ(MTU2_TGI4C, 168), INTC_IRQ(MTU2_TGI4D, 169),
+ INTC_IRQ(MTU4_ABCD, 166), INTC_IRQ(MTU4_ABCD, 167),
+ INTC_IRQ(MTU4_ABCD, 168), INTC_IRQ(MTU4_ABCD, 169),
INTC_IRQ(MTU2_TCI4V, 170),
INTC_IRQ(ADC_ADI, 171),
- INTC_IRQ(IIC30_STPI, 172), INTC_IRQ(IIC30_NAKI, 173),
- INTC_IRQ(IIC30_RXI, 174), INTC_IRQ(IIC30_TXI, 175),
- INTC_IRQ(IIC30_TEI, 176),
- INTC_IRQ(IIC31_STPI, 177), INTC_IRQ(IIC31_NAKI, 178),
- INTC_IRQ(IIC31_RXI, 179), INTC_IRQ(IIC31_TXI, 180),
- INTC_IRQ(IIC31_TEI, 181),
- INTC_IRQ(IIC32_STPI, 182), INTC_IRQ(IIC32_NAKI, 183),
- INTC_IRQ(IIC32_RXI, 184), INTC_IRQ(IIC32_TXI, 185),
- INTC_IRQ(IIC32_TEI, 186),
- INTC_IRQ(IIC33_STPI, 187), INTC_IRQ(IIC33_NAKI, 188),
- INTC_IRQ(IIC33_RXI, 189), INTC_IRQ(IIC33_TXI, 190),
- INTC_IRQ(IIC33_TEI, 191),
- INTC_IRQ(SCIF0_BRI, 192), INTC_IRQ(SCIF0_ERI, 193),
- INTC_IRQ(SCIF0_RXI, 194), INTC_IRQ(SCIF0_TXI, 195),
- INTC_IRQ(SCIF1_BRI, 196), INTC_IRQ(SCIF1_ERI, 197),
- INTC_IRQ(SCIF1_RXI, 198), INTC_IRQ(SCIF1_TXI, 199),
- INTC_IRQ(SCIF2_BRI, 200), INTC_IRQ(SCIF2_ERI, 201),
- INTC_IRQ(SCIF2_RXI, 202), INTC_IRQ(SCIF2_TXI, 203),
- INTC_IRQ(SCIF3_BRI, 204), INTC_IRQ(SCIF3_ERI, 205),
- INTC_IRQ(SCIF3_RXI, 206), INTC_IRQ(SCIF3_TXI, 207),
- INTC_IRQ(SSU0_SSERI, 208), INTC_IRQ(SSU0_SSRXI, 209),
- INTC_IRQ(SSU0_SSTXI, 210),
- INTC_IRQ(SSU1_SSERI, 211), INTC_IRQ(SSU1_SSRXI, 212),
- INTC_IRQ(SSU1_SSTXI, 213),
+ INTC_IRQ(IIC30, 172), INTC_IRQ(IIC30, 173),
+ INTC_IRQ(IIC30, 174), INTC_IRQ(IIC30, 175),
+ INTC_IRQ(IIC30, 176),
+ INTC_IRQ(IIC31, 177), INTC_IRQ(IIC31, 178),
+ INTC_IRQ(IIC31, 179), INTC_IRQ(IIC31, 180),
+ INTC_IRQ(IIC31, 181),
+ INTC_IRQ(IIC32, 182), INTC_IRQ(IIC32, 183),
+ INTC_IRQ(IIC32, 184), INTC_IRQ(IIC32, 185),
+ INTC_IRQ(IIC32, 186),
+ INTC_IRQ(IIC33, 187), INTC_IRQ(IIC33, 188),
+ INTC_IRQ(IIC33, 189), INTC_IRQ(IIC33, 190),
+ INTC_IRQ(IIC33, 191),
+ INTC_IRQ(SCIF0, 192), INTC_IRQ(SCIF0, 193),
+ INTC_IRQ(SCIF0, 194), INTC_IRQ(SCIF0, 195),
+ INTC_IRQ(SCIF1, 196), INTC_IRQ(SCIF1, 197),
+ INTC_IRQ(SCIF1, 198), INTC_IRQ(SCIF1, 199),
+ INTC_IRQ(SCIF2, 200), INTC_IRQ(SCIF2, 201),
+ INTC_IRQ(SCIF2, 202), INTC_IRQ(SCIF2, 203),
+ INTC_IRQ(SCIF3, 204), INTC_IRQ(SCIF3, 205),
+ INTC_IRQ(SCIF3, 206), INTC_IRQ(SCIF3, 207),
+ INTC_IRQ(SSU0, 208), INTC_IRQ(SSU0, 209),
+ INTC_IRQ(SSU0, 210),
+ INTC_IRQ(SSU1, 211), INTC_IRQ(SSU1, 212),
+ INTC_IRQ(SSU1, 213),
INTC_IRQ(SSI0_SSII, 214), INTC_IRQ(SSI1_SSII, 215),
INTC_IRQ(SSI2_SSII, 216), INTC_IRQ(SSI3_SSII, 217),
- INTC_IRQ(FLCTL_FLSTEI, 224), INTC_IRQ(FLCTL_FLTENDI, 225),
- INTC_IRQ(FLCTL_FLTREQ0I, 226), INTC_IRQ(FLCTL_FLTREQ1I, 227),
- INTC_IRQ(RTC_ARM, 231), INTC_IRQ(RTC_PRD, 232),
- INTC_IRQ(RTC_CUP, 233),
- INTC_IRQ(RCAN0_ERS, 234), INTC_IRQ(RCAN0_OVR, 235),
- INTC_IRQ(RCAN0_RM0, 236), INTC_IRQ(RCAN0_RM1, 237),
- INTC_IRQ(RCAN0_SLE, 238),
- INTC_IRQ(RCAN1_ERS, 239), INTC_IRQ(RCAN1_OVR, 240),
- INTC_IRQ(RCAN1_RM0, 241), INTC_IRQ(RCAN1_RM1, 242),
- INTC_IRQ(RCAN1_SLE, 243),
+ INTC_IRQ(FLCTL, 224), INTC_IRQ(FLCTL, 225),
+ INTC_IRQ(FLCTL, 226), INTC_IRQ(FLCTL, 227),
+ INTC_IRQ(RTC, 231), INTC_IRQ(RTC, 232),
+ INTC_IRQ(RTC, 233),
+ INTC_IRQ(RCAN0, 234), INTC_IRQ(RCAN0, 235),
+ INTC_IRQ(RCAN0, 236), INTC_IRQ(RCAN0, 237),
+ INTC_IRQ(RCAN0, 238),
+ INTC_IRQ(RCAN1, 239), INTC_IRQ(RCAN1, 240),
+ INTC_IRQ(RCAN1, 241), INTC_IRQ(RCAN1, 242),
+ INTC_IRQ(RCAN1, 243),
/* SH7263-specific trash */
#ifdef CONFIG_CPU_SUBTYPE_SH7263
- INTC_IRQ(ROMDEC_ISY, 218), INTC_IRQ(ROMDEC_IERR, 219),
- INTC_IRQ(ROMDEC_IARG, 220), INTC_IRQ(ROMDEC_ISEC, 221),
- INTC_IRQ(ROMDEC_IBUF, 222), INTC_IRQ(ROMDEC_IREADY, 223),
+ INTC_IRQ(ROMDEC, 218), INTC_IRQ(ROMDEC, 219),
+ INTC_IRQ(ROMDEC, 220), INTC_IRQ(ROMDEC, 221),
+ INTC_IRQ(ROMDEC, 222), INTC_IRQ(ROMDEC, 223),
- INTC_IRQ(SDHI3, 228), INTC_IRQ(SDHI0, 229), INTC_IRQ(SDHI1, 230),
+ INTC_IRQ(SDHI, 228), INTC_IRQ(SDHI, 229),
+ INTC_IRQ(SDHI, 230),
- INTC_IRQ(SRC_OVF, 244), INTC_IRQ(SRC_ODFI, 245),
- INTC_IRQ(SRC_IDEI, 246),
+ INTC_IRQ(SRC, 244), INTC_IRQ(SRC, 245),
+ INTC_IRQ(SRC, 246),
INTC_IRQ(IEBI, 247),
#endif
@@ -154,50 +132,6 @@ static struct intc_vect vectors[] __initdata = {
static struct intc_group groups[] __initdata = {
INTC_GROUP(PINT, PINT0, PINT1, PINT2, PINT3,
PINT4, PINT5, PINT6, PINT7),
- INTC_GROUP(DMAC0, DMAC0_DEI, DMAC0_HEI),
- INTC_GROUP(DMAC1, DMAC1_DEI, DMAC1_HEI),
- INTC_GROUP(DMAC2, DMAC2_DEI, DMAC2_HEI),
- INTC_GROUP(DMAC3, DMAC3_DEI, DMAC3_HEI),
- INTC_GROUP(DMAC4, DMAC4_DEI, DMAC4_HEI),
- INTC_GROUP(DMAC5, DMAC5_DEI, DMAC5_HEI),
- INTC_GROUP(DMAC6, DMAC6_DEI, DMAC6_HEI),
- INTC_GROUP(DMAC7, DMAC7_DEI, DMAC7_HEI),
- INTC_GROUP(MTU0_ABCD, MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D),
- INTC_GROUP(MTU0_VEF, MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F),
- INTC_GROUP(MTU1_AB, MTU2_TGI1A, MTU2_TGI1B),
- INTC_GROUP(MTU1_VU, MTU2_TCI1V, MTU2_TCI1U),
- INTC_GROUP(MTU2_AB, MTU2_TGI2A, MTU2_TGI2B),
- INTC_GROUP(MTU2_VU, MTU2_TCI2V, MTU2_TCI2U),
- INTC_GROUP(MTU3_ABCD, MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D),
- INTC_GROUP(MTU4_ABCD, MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D),
- INTC_GROUP(IIC30, IIC30_STPI, IIC30_NAKI, IIC30_RXI, IIC30_TXI,
- IIC30_TEI),
- INTC_GROUP(IIC31, IIC31_STPI, IIC31_NAKI, IIC31_RXI, IIC31_TXI,
- IIC31_TEI),
- INTC_GROUP(IIC32, IIC32_STPI, IIC32_NAKI, IIC32_RXI, IIC32_TXI,
- IIC32_TEI),
- INTC_GROUP(IIC33, IIC33_STPI, IIC33_NAKI, IIC33_RXI, IIC33_TXI,
- IIC33_TEI),
- INTC_GROUP(SCIF0, SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI),
- INTC_GROUP(SCIF1, SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI),
- INTC_GROUP(SCIF2, SCIF2_BRI, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI),
- INTC_GROUP(SCIF3, SCIF3_BRI, SCIF3_ERI, SCIF3_RXI, SCIF3_TXI),
- INTC_GROUP(SSU0, SSU0_SSERI, SSU0_SSRXI, SSU0_SSTXI),
- INTC_GROUP(SSU1, SSU1_SSERI, SSU1_SSRXI, SSU1_SSTXI),
- INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I,
- FLCTL_FLTREQ1I),
- INTC_GROUP(RTC, RTC_ARM, RTC_PRD, RTC_CUP),
- INTC_GROUP(RCAN0, RCAN0_ERS, RCAN0_OVR, RCAN0_RM0, RCAN0_RM1,
- RCAN0_SLE),
- INTC_GROUP(RCAN1, RCAN1_ERS, RCAN1_OVR, RCAN1_RM0, RCAN1_RM1,
- RCAN1_SLE),
-
-#ifdef CONFIG_CPU_SUBTYPE_SH7263
- INTC_GROUP(ROMDEC, ROMDEC_ISY, ROMDEC_IERR, ROMDEC_IARG,
- ROMDEC_ISEC, ROMDEC_IBUF, ROMDEC_IREADY),
- INTC_GROUP(SDHI, SDHI3, SDHI0, SDHI1),
- INTC_GROUP(SRC, SRC_OVF, SRC_ODFI, SRC_IDEI),
-#endif
};
static struct intc_prio_reg prio_registers[] __initdata = {
@@ -242,22 +176,22 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 193, 194, 195, 192 },
+ .irqs = { 192, 192, 192, 192 },
}, {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 197, 198, 199, 196 },
+ .irqs = { 196, 196, 196, 196 },
}, {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 201, 202, 203, 200 },
+ .irqs = { 200, 200, 200, 200 },
}, {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 205, 206, 207, 204 },
+ .irqs = { 204, 204, 204, 204 },
}, {
.flags = 0,
}
@@ -278,17 +212,7 @@ static struct resource rtc_resources[] = {
.flags = IORESOURCE_IO,
},
[1] = {
- /* Period IRQ */
- .start = 232,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- /* Carry IRQ */
- .start = 233,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
- /* Alarm IRQ */
+ /* Shared Period/Carry/Alarm IRQ */
.start = 231,
.flags = IORESOURCE_IRQ,
},
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
index e6d4ec445dd..c46a8355726 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
@@ -2,6 +2,7 @@
* SH7206 Setup
*
* Copyright (C) 2006 Yoshinori Sato
+ * Copyright (C) 2009 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -19,34 +20,23 @@ enum {
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
PINT0, PINT1, PINT2, PINT3, PINT4, PINT5, PINT6, PINT7,
ADC_ADI0, ADC_ADI1,
- DMAC0_DEI, DMAC0_HEI, DMAC1_DEI, DMAC1_HEI,
- DMAC2_DEI, DMAC2_HEI, DMAC3_DEI, DMAC3_HEI,
- DMAC4_DEI, DMAC4_HEI, DMAC5_DEI, DMAC5_HEI,
- DMAC6_DEI, DMAC6_HEI, DMAC7_DEI, DMAC7_HEI,
+
+ DMAC0, DMAC1, DMAC2, DMAC3, DMAC4, DMAC5, DMAC6, DMAC7,
+
+ MTU0_ABCD, MTU0_VEF, MTU1_AB, MTU1_VU, MTU2_AB, MTU2_VU,
+ MTU3_ABCD, MTU4_ABCD, MTU5, POE2_12, MTU3S_ABCD, MTU4S_ABCD, MTU5S,
+ IIC3,
+
CMT0, CMT1, BSC, WDT,
- MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D,
- MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F,
- MTU2_TGI1A, MTU2_TGI1B, MTU2_TCI1V, MTU2_TCI1U,
- MTU2_TGI2A, MTU2_TGI2B, MTU2_TCI2V, MTU2_TCI2U,
- MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D, MTU2_TCI3V,
- MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D, MTU2_TCI4V,
- MTU2_TGI5U, MTU2_TGI5V, MTU2_TGI5W,
- POE2_OEI1, POE2_OEI2,
- MTU2S_TGI3A, MTU2S_TGI3B, MTU2S_TGI3C, MTU2S_TGI3D, MTU2S_TCI3V,
- MTU2S_TGI4A, MTU2S_TGI4B, MTU2S_TGI4C, MTU2S_TGI4D, MTU2S_TCI4V,
- MTU2S_TGI5U, MTU2S_TGI5V, MTU2S_TGI5W,
+
+ MTU2_TCI3V, MTU2_TCI4V, MTU2S_TCI3V, MTU2S_TCI4V,
+
POE2_OEI3,
- IIC3_STPI, IIC3_NAKI, IIC3_RXI, IIC3_TXI, IIC3_TEI,
- SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI,
- SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI,
- SCIF2_BRI, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI,
- SCIF3_BRI, SCIF3_ERI, SCIF3_RXI, SCIF3_TXI,
+
+ SCIF0, SCIF1, SCIF2, SCIF3,
/* interrupt groups */
- PINT, DMAC0, DMAC1, DMAC2, DMAC3, DMAC4, DMAC5, DMAC6, DMAC7,
- MTU0_ABCD, MTU0_VEF, MTU1_AB, MTU1_VU, MTU2_AB, MTU2_VU,
- MTU3_ABCD, MTU4_ABCD, MTU5, POE2_12, MTU3S_ABCD, MTU4S_ABCD, MTU5S,
- IIC3, SCIF0, SCIF1, SCIF2, SCIF3,
+ PINT,
};
static struct intc_vect vectors[] __initdata = {
@@ -59,86 +49,58 @@ static struct intc_vect vectors[] __initdata = {
INTC_IRQ(PINT4, 84), INTC_IRQ(PINT5, 85),
INTC_IRQ(PINT6, 86), INTC_IRQ(PINT7, 87),
INTC_IRQ(ADC_ADI0, 92), INTC_IRQ(ADC_ADI1, 96),
- INTC_IRQ(DMAC0_DEI, 108), INTC_IRQ(DMAC0_HEI, 109),
- INTC_IRQ(DMAC1_DEI, 112), INTC_IRQ(DMAC1_HEI, 113),
- INTC_IRQ(DMAC2_DEI, 116), INTC_IRQ(DMAC2_HEI, 117),
- INTC_IRQ(DMAC3_DEI, 120), INTC_IRQ(DMAC3_HEI, 121),
- INTC_IRQ(DMAC4_DEI, 124), INTC_IRQ(DMAC4_HEI, 125),
- INTC_IRQ(DMAC5_DEI, 128), INTC_IRQ(DMAC5_HEI, 129),
- INTC_IRQ(DMAC6_DEI, 132), INTC_IRQ(DMAC6_HEI, 133),
- INTC_IRQ(DMAC7_DEI, 136), INTC_IRQ(DMAC7_HEI, 137),
+ INTC_IRQ(DMAC0, 108), INTC_IRQ(DMAC0, 109),
+ INTC_IRQ(DMAC1, 112), INTC_IRQ(DMAC1, 113),
+ INTC_IRQ(DMAC2, 116), INTC_IRQ(DMAC2, 117),
+ INTC_IRQ(DMAC3, 120), INTC_IRQ(DMAC3, 121),
+ INTC_IRQ(DMAC4, 124), INTC_IRQ(DMAC4, 125),
+ INTC_IRQ(DMAC5, 128), INTC_IRQ(DMAC5, 129),
+ INTC_IRQ(DMAC6, 132), INTC_IRQ(DMAC6, 133),
+ INTC_IRQ(DMAC7, 136), INTC_IRQ(DMAC7, 137),
INTC_IRQ(CMT0, 140), INTC_IRQ(CMT1, 144),
INTC_IRQ(BSC, 148), INTC_IRQ(WDT, 152),
- INTC_IRQ(MTU2_TGI0A, 156), INTC_IRQ(MTU2_TGI0B, 157),
- INTC_IRQ(MTU2_TGI0C, 158), INTC_IRQ(MTU2_TGI0D, 159),
- INTC_IRQ(MTU2_TCI0V, 160),
- INTC_IRQ(MTU2_TGI0E, 161), INTC_IRQ(MTU2_TGI0F, 162),
- INTC_IRQ(MTU2_TGI1A, 164), INTC_IRQ(MTU2_TGI1B, 165),
- INTC_IRQ(MTU2_TCI1V, 168), INTC_IRQ(MTU2_TCI1U, 169),
- INTC_IRQ(MTU2_TGI2A, 172), INTC_IRQ(MTU2_TGI2B, 173),
- INTC_IRQ(MTU2_TCI2V, 176), INTC_IRQ(MTU2_TCI2U, 177),
- INTC_IRQ(MTU2_TGI3A, 180), INTC_IRQ(MTU2_TGI3B, 181),
- INTC_IRQ(MTU2_TGI3C, 182), INTC_IRQ(MTU2_TGI3D, 183),
+ INTC_IRQ(MTU0_ABCD, 156), INTC_IRQ(MTU0_ABCD, 157),
+ INTC_IRQ(MTU0_ABCD, 158), INTC_IRQ(MTU0_ABCD, 159),
+ INTC_IRQ(MTU0_VEF, 160), INTC_IRQ(MTU0_VEF, 161),
+ INTC_IRQ(MTU0_VEF, 162),
+ INTC_IRQ(MTU1_AB, 164), INTC_IRQ(MTU1_AB, 165),
+ INTC_IRQ(MTU1_VU, 168), INTC_IRQ(MTU1_VU, 169),
+ INTC_IRQ(MTU2_AB, 172), INTC_IRQ(MTU2_AB, 173),
+ INTC_IRQ(MTU2_VU, 176), INTC_IRQ(MTU2_VU, 177),
+ INTC_IRQ(MTU3_ABCD, 180), INTC_IRQ(MTU3_ABCD, 181),
+ INTC_IRQ(MTU3_ABCD, 182), INTC_IRQ(MTU3_ABCD, 183),
INTC_IRQ(MTU2_TCI3V, 184),
- INTC_IRQ(MTU2_TGI4A, 188), INTC_IRQ(MTU2_TGI4B, 189),
- INTC_IRQ(MTU2_TGI4C, 190), INTC_IRQ(MTU2_TGI4D, 191),
+ INTC_IRQ(MTU4_ABCD, 188), INTC_IRQ(MTU4_ABCD, 189),
+ INTC_IRQ(MTU4_ABCD, 190), INTC_IRQ(MTU4_ABCD, 191),
INTC_IRQ(MTU2_TCI4V, 192),
- INTC_IRQ(MTU2_TGI5U, 196), INTC_IRQ(MTU2_TGI5V, 197),
- INTC_IRQ(MTU2_TGI5W, 198),
- INTC_IRQ(POE2_OEI1, 200), INTC_IRQ(POE2_OEI2, 201),
- INTC_IRQ(MTU2S_TGI3A, 204), INTC_IRQ(MTU2S_TGI3B, 205),
- INTC_IRQ(MTU2S_TGI3C, 206), INTC_IRQ(MTU2S_TGI3D, 207),
+ INTC_IRQ(MTU5, 196), INTC_IRQ(MTU5, 197),
+ INTC_IRQ(MTU5, 198),
+ INTC_IRQ(POE2_12, 200), INTC_IRQ(POE2_12, 201),
+ INTC_IRQ(MTU3S_ABCD, 204), INTC_IRQ(MTU3S_ABCD, 205),
+ INTC_IRQ(MTU3S_ABCD, 206), INTC_IRQ(MTU3S_ABCD, 207),
INTC_IRQ(MTU2S_TCI3V, 208),
- INTC_IRQ(MTU2S_TGI4A, 212), INTC_IRQ(MTU2S_TGI4B, 213),
- INTC_IRQ(MTU2S_TGI4C, 214), INTC_IRQ(MTU2S_TGI4D, 215),
+ INTC_IRQ(MTU4S_ABCD, 212), INTC_IRQ(MTU4S_ABCD, 213),
+ INTC_IRQ(MTU4S_ABCD, 214), INTC_IRQ(MTU4S_ABCD, 215),
INTC_IRQ(MTU2S_TCI4V, 216),
- INTC_IRQ(MTU2S_TGI5U, 220), INTC_IRQ(MTU2S_TGI5V, 221),
- INTC_IRQ(MTU2S_TGI5W, 222),
+ INTC_IRQ(MTU5S, 220), INTC_IRQ(MTU5S, 221),
+ INTC_IRQ(MTU5S, 222),
INTC_IRQ(POE2_OEI3, 224),
- INTC_IRQ(IIC3_STPI, 228), INTC_IRQ(IIC3_NAKI, 229),
- INTC_IRQ(IIC3_RXI, 230), INTC_IRQ(IIC3_TXI, 231),
- INTC_IRQ(IIC3_TEI, 232),
- INTC_IRQ(SCIF0_BRI, 240), INTC_IRQ(SCIF0_ERI, 241),
- INTC_IRQ(SCIF0_RXI, 242), INTC_IRQ(SCIF0_TXI, 243),
- INTC_IRQ(SCIF1_BRI, 244), INTC_IRQ(SCIF1_ERI, 245),
- INTC_IRQ(SCIF1_RXI, 246), INTC_IRQ(SCIF1_TXI, 247),
- INTC_IRQ(SCIF2_BRI, 248), INTC_IRQ(SCIF2_ERI, 249),
- INTC_IRQ(SCIF2_RXI, 250), INTC_IRQ(SCIF2_TXI, 251),
- INTC_IRQ(SCIF3_BRI, 252), INTC_IRQ(SCIF3_ERI, 253),
- INTC_IRQ(SCIF3_RXI, 254), INTC_IRQ(SCIF3_TXI, 255),
+ INTC_IRQ(IIC3, 228), INTC_IRQ(IIC3, 229),
+ INTC_IRQ(IIC3, 230), INTC_IRQ(IIC3, 231),
+ INTC_IRQ(IIC3, 232),
+ INTC_IRQ(SCIF0, 240), INTC_IRQ(SCIF0, 241),
+ INTC_IRQ(SCIF0, 242), INTC_IRQ(SCIF0, 243),
+ INTC_IRQ(SCIF1, 244), INTC_IRQ(SCIF1, 245),
+ INTC_IRQ(SCIF1, 246), INTC_IRQ(SCIF1, 247),
+ INTC_IRQ(SCIF2, 248), INTC_IRQ(SCIF2, 249),
+ INTC_IRQ(SCIF2, 250), INTC_IRQ(SCIF2, 251),
+ INTC_IRQ(SCIF3, 252), INTC_IRQ(SCIF3, 253),
+ INTC_IRQ(SCIF3, 254), INTC_IRQ(SCIF3, 255),
};
static struct intc_group groups[] __initdata = {
INTC_GROUP(PINT, PINT0, PINT1, PINT2, PINT3,
PINT4, PINT5, PINT6, PINT7),
- INTC_GROUP(DMAC0, DMAC0_DEI, DMAC0_HEI),
- INTC_GROUP(DMAC1, DMAC1_DEI, DMAC1_HEI),
- INTC_GROUP(DMAC2, DMAC2_DEI, DMAC2_HEI),
- INTC_GROUP(DMAC3, DMAC3_DEI, DMAC3_HEI),
- INTC_GROUP(DMAC4, DMAC4_DEI, DMAC4_HEI),
- INTC_GROUP(DMAC5, DMAC5_DEI, DMAC5_HEI),
- INTC_GROUP(DMAC6, DMAC6_DEI, DMAC6_HEI),
- INTC_GROUP(DMAC7, DMAC7_DEI, DMAC7_HEI),
- INTC_GROUP(MTU0_ABCD, MTU2_TGI0A, MTU2_TGI0B, MTU2_TGI0C, MTU2_TGI0D),
- INTC_GROUP(MTU0_VEF, MTU2_TCI0V, MTU2_TGI0E, MTU2_TGI0F),
- INTC_GROUP(MTU1_AB, MTU2_TGI1A, MTU2_TGI1B),
- INTC_GROUP(MTU1_VU, MTU2_TCI1V, MTU2_TCI1U),
- INTC_GROUP(MTU2_AB, MTU2_TGI2A, MTU2_TGI2B),
- INTC_GROUP(MTU2_VU, MTU2_TCI2V, MTU2_TCI2U),
- INTC_GROUP(MTU3_ABCD, MTU2_TGI3A, MTU2_TGI3B, MTU2_TGI3C, MTU2_TGI3D),
- INTC_GROUP(MTU4_ABCD, MTU2_TGI4A, MTU2_TGI4B, MTU2_TGI4C, MTU2_TGI4D),
- INTC_GROUP(MTU5, MTU2_TGI5U, MTU2_TGI5V, MTU2_TGI5W),
- INTC_GROUP(POE2_12, POE2_OEI1, POE2_OEI2),
- INTC_GROUP(MTU3S_ABCD, MTU2S_TGI3A, MTU2S_TGI3B,
- MTU2S_TGI3C, MTU2S_TGI3D),
- INTC_GROUP(MTU4S_ABCD, MTU2S_TGI4A, MTU2S_TGI4B,
- MTU2S_TGI4C, MTU2S_TGI4D),
- INTC_GROUP(MTU5S, MTU2S_TGI5U, MTU2S_TGI5V, MTU2S_TGI5W),
- INTC_GROUP(IIC3, IIC3_STPI, IIC3_NAKI, IIC3_RXI, IIC3_TXI, IIC3_TEI),
- INTC_GROUP(SCIF0, SCIF0_BRI, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI),
- INTC_GROUP(SCIF1, SCIF1_BRI, SCIF1_ERI, SCIF1_RXI, SCIF1_TXI),
- INTC_GROUP(SCIF2, SCIF2_BRI, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI),
- INTC_GROUP(SCIF3, SCIF3_BRI, SCIF3_ERI, SCIF3_RXI, SCIF3_TXI),
};
static struct intc_prio_reg prio_registers[] __initdata = {
@@ -174,22 +136,22 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 241, 242, 243, 240 },
+ .irqs = { 240, 240, 240, 240 },
}, {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 245, 246, 247, 244 },
+ .irqs = { 244, 244, 244, 244 },
}, {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 249, 250, 251, 248 },
+ .irqs = { 248, 248, 248, 248 },
}, {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 253, 254, 255, 252 },
+ .irqs = { 252, 252, 252, 252 },
}, {
.flags = 0,
}
diff --git a/arch/sh/kernel/cpu/sh3/Makefile b/arch/sh/kernel/cpu/sh3/Makefile
index e07c69e16d9..ecab274141a 100644
--- a/arch/sh/kernel/cpu/sh3/Makefile
+++ b/arch/sh/kernel/cpu/sh3/Makefile
@@ -4,6 +4,8 @@
obj-y := ex.o probe.o entry.o setup-sh3.o
+obj-$(CONFIG_HIBERNATION) += swsusp.o
+
# CPU subtype setup
obj-$(CONFIG_CPU_SUBTYPE_SH7705) += setup-sh7705.o
obj-$(CONFIG_CPU_SUBTYPE_SH7706) += setup-sh770x.o
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S
index b4106d0c68e..55da0ff9848 100644
--- a/arch/sh/kernel/cpu/sh3/entry.S
+++ b/arch/sh/kernel/cpu/sh3/entry.S
@@ -16,6 +16,7 @@
#include <asm/unistd.h>
#include <cpu/mmu_context.h>
#include <asm/page.h>
+#include <asm/cache.h>
! NOTE:
! GNU as (as of 2.9.1) changes bf/s into bt/s and bra, when the address
@@ -187,44 +188,35 @@ call_dae:
#if defined(CONFIG_SH_STANDARD_BIOS)
/* Unwind the stack and jmp to the debug entry */
ENTRY(sh_bios_handler)
- mov.l @r15+, r0
- mov.l @r15+, r1
- mov.l @r15+, r2
- mov.l @r15+, r3
- mov.l @r15+, r4
- mov.l @r15+, r5
- mov.l @r15+, r6
- mov.l @r15+, r7
- stc sr, r8
- mov.l 1f, r9 ! BL =1, RB=1, IMASK=0x0F
- or r9, r8
- ldc r8, sr ! here, change the register bank
- mov.l @r15+, r8
- mov.l @r15+, r9
- mov.l @r15+, r10
- mov.l @r15+, r11
- mov.l @r15+, r12
- mov.l @r15+, r13
- mov.l @r15+, r14
- mov.l @r15+, k0
- ldc.l @r15+, spc
- lds.l @r15+, pr
- mov.l @r15+, k1
- ldc.l @r15+, gbr
- lds.l @r15+, mach
- lds.l @r15+, macl
- mov k0, r15
+ mov.l 1f, r8
+ bsr restore_regs
+ nop
+
+ lds k2, pr ! restore pr
+ mov k4, r15
!
mov.l 2f, k0
mov.l @k0, k0
jmp @k0
- ldc k1, ssr
+ ldc k3, ssr
.align 2
1: .long 0x300000f0
2: .long gdb_vbr_vector
#endif /* CONFIG_SH_STANDARD_BIOS */
-restore_all:
+! restore_regs()
+! - restore r0, r1, r2, r3, r4, r5, r6, r7 from the stack
+! - switch bank
+! - restore r8, r9, r10, r11, r12, r13, r14, r15 from the stack
+! - restore spc, pr*, ssr, gbr, mach, macl, skip default tra
+! k2 returns original pr
+! k3 returns original sr
+! k4 returns original stack pointer
+! r8 passes SR bitmask, overwritten with restored data on return
+! r9 trashed
+! BL=0 on entry, on exit BL=1 (depending on r8).
+
+ENTRY(restore_regs)
mov.l @r15+, r0
mov.l @r15+, r1
mov.l @r15+, r2
@@ -234,10 +226,9 @@ restore_all:
mov.l @r15+, r6
mov.l @r15+, r7
!
- stc sr, r8
- mov.l 7f, r9
- or r9, r8 ! BL =1, RB=1
- ldc r8, sr ! here, change the register bank
+ stc sr, r9
+ or r8, r9
+ ldc r9, sr
!
mov.l @r15+, r8
mov.l @r15+, r9
@@ -248,12 +239,20 @@ restore_all:
mov.l @r15+, r14
mov.l @r15+, k4 ! original stack pointer
ldc.l @r15+, spc
- lds.l @r15+, pr
+ mov.l @r15+, k2 ! original PR
mov.l @r15+, k3 ! original SR
ldc.l @r15+, gbr
lds.l @r15+, mach
lds.l @r15+, macl
- add #4, r15 ! Skip syscall number
+ rts
+ add #4, r15 ! Skip syscall number
+
+restore_all:
+ mov.l 7f, r8
+ bsr restore_regs
+ nop
+
+ lds k2, pr ! restore pr
!
#ifdef CONFIG_SH_DSP
mov.l @r15+, k0 ! DSP mode marker
@@ -294,7 +293,7 @@ skip_restore:
mov #0xf0, k1
extu.b k1, k1
not k1, k1
- and k1, k2 ! Mask orignal SR value
+ and k1, k2 ! Mask original SR value
!
mov k3, k0 ! Calculate IMASK-bits
shlr2 k0
@@ -313,7 +312,6 @@ skip_restore:
mov #0, k1
mov.b k1, @k0
#endif
- mov.l @r15+, k2 ! restore EXPEVT
mov k4, r15
rte
nop
@@ -336,81 +334,55 @@ skip_restore:
ENTRY(vbr_base)
.long 0
!
+! 0x100: General exception vector
+!
.balign 256,0,256
general_exception:
- mov.l 1f, k2
- mov.l 2f, k3
-#ifdef CONFIG_CPU_SUBTYPE_SHX3
- mov.l @k2, k2
+#ifndef CONFIG_CPU_SUBTYPE_SHX3
+ bra handle_exception
+ sts pr, k3 ! save original pr value in k3
+#else
+ mov.l 1f, k4
+ mov.l @k4, k4
! Is EXPEVT larger than 0x800?
mov #0x8, k0
shll8 k0
- cmp/hs k0, k2
+ cmp/hs k0, k4
bf 0f
! then add 0x580 (k2 is 0xd80 or 0xda0)
mov #0x58, k0
shll2 k0
shll2 k0
- add k0, k2
+ add k0, k4
0:
- bra handle_exception
+ ! Setup stack and save DSP context (k0 contains original r15 on return)
+ bsr prepare_stack_save_dsp
nop
-#else
- bra handle_exception
- mov.l @k2, k2
-#endif
- .align 2
-1: .long EXPEVT
-2: .long ret_from_exception
-!
-!
- .balign 1024,0,1024
-tlb_miss:
- mov.l 1f, k2
- mov.l 4f, k3
- bra handle_exception
- mov.l @k2, k2
-!
- .balign 512,0,512
-interrupt:
- mov.l 3f, k3
-#if defined(CONFIG_KGDB)
- mov.l 2f, k2
- ! Debounce (filter nested NMI)
- mov.l @k2, k0
- mov.l 5f, k1
- cmp/eq k1, k0
- bf 0f
- mov.l 6f, k1
- tas.b @k1
- bt 0f
- rte
+ ! Save registers / Switch to bank 0
+ mov k4, k2 ! keep vector in k2
+ mov.l 1f, k4 ! SR bits to clear in k4
+ bsr save_regs ! needs original pr value in k3
+ nop
+
+ bra handle_exception_special
nop
- .align 2
-2: .long INTEVT
-5: .long NMI_VEC
-6: .long in_nmi
-0:
-#endif /* defined(CONFIG_KGDB) */
- bra handle_exception
- mov #-1, k2 ! interrupt exception marker
.align 2
1: .long EXPEVT
-3: .long ret_from_irq
-4: .long ret_from_exception
+#endif
-!
-!
- .align 2
-ENTRY(handle_exception)
- ! Using k0, k1 for scratch registers (r0_bank1, r1_bank),
- ! save all registers onto stack.
- !
+! prepare_stack_save_dsp()
+! - roll back gRB
+! - switch to kernel stack
+! - save DSP
+! k0 returns original sp (after roll back)
+! k1 trashed
+! k2 trashed
+prepare_stack_save_dsp:
#ifdef CONFIG_GUSA
! Check for roll back gRB (User and Kernel)
mov r15, k0
@@ -430,7 +402,7 @@ ENTRY(handle_exception)
2: mov k1, r15 ! SP = r1
1:
#endif
-
+ ! Switch to kernel stack if needed
stc ssr, k0 ! Is it from kernel space?
shll k0 ! Check MD bit (bit30) by shifting it into...
shll k0 ! ...the T bit
@@ -443,18 +415,17 @@ ENTRY(handle_exception)
add current, k1
mov k1, r15 ! change to kernel stack
!
-1: mov.l 2f, k1
- !
+1:
#ifdef CONFIG_SH_DSP
- mov.l r2, @-r15 ! Save r2, we need another reg
- stc sr, k4
- mov.l 1f, r2
- tst r2, k4 ! Check if in DSP mode
- mov.l @r15+, r2 ! Restore r2 now
+ ! Save DSP context if needed
+ stc sr, k1
+ mov #0x10, k2
+ shll8 k2 ! DSP=1 (0x00001000)
+ tst k2, k1 ! Check if in DSP mode (passed in k2)
bt/s skip_save
- mov #0, k4 ! Set marker for no stack frame
+ mov #0, k1 ! Set marker for no stack frame
- mov r2, k4 ! Backup r2 (in k4) for later
+ mov k2, k1 ! Save has-frame marker
! Save DSP registers on stack
stc.l mod, @-r15
@@ -473,35 +444,74 @@ ENTRY(handle_exception)
! as we're not at all interested in supporting ancient toolchains at
! this point. -- PFM.
- mov r15, r2
+ mov r15, k2
.word 0xf653 ! movs.l a1, @-r2
.word 0xf6f3 ! movs.l a0g, @-r2
.word 0xf6d3 ! movs.l a1g, @-r2
.word 0xf6c3 ! movs.l m0, @-r2
.word 0xf6e3 ! movs.l m1, @-r2
- mov r2, r15
+ mov k2, r15
- mov k4, r2 ! Restore r2
- mov.l 1f, k4 ! Force DSP stack frame
skip_save:
- mov.l k4, @-r15 ! Push DSP mode marker onto stack
+ mov.l k1, @-r15 ! Push DSP mode marker onto stack
#endif
- ! Save the user registers on the stack.
- mov.l k2, @-r15 ! EXPEVT
-
- mov #-1, k4
- mov.l k4, @-r15 ! set TRA (default: -1)
- !
+ rts
+ nop
+!
+! 0x400: Instruction and Data TLB miss exception vector
+!
+ .balign 1024,0,1024
+tlb_miss:
+ sts pr, k3 ! save original pr value in k3
+
+handle_exception:
+ mova exception_data, k0
+
+ ! Setup stack and save DSP context (k0 contains original r15 on return)
+ bsr prepare_stack_save_dsp
+ PREF(k0)
+
+ ! Save registers / Switch to bank 0
+ mov.l 5f, k2 ! vector register address
+ mov.l 1f, k4 ! SR bits to clear in k4
+ bsr save_regs ! needs original pr value in k3
+ mov.l @k2, k2 ! read out vector and keep in k2
+
+handle_exception_special:
+ ! Setup return address and jump to exception handler
+ mov.l 7f, r9 ! fetch return address
+ stc r2_bank, r0 ! k2 (vector)
+ mov.l 6f, r10
+ shlr2 r0
+ shlr r0
+ mov.l @(r0, r10), r10
+ jmp @r10
+ lds r9, pr ! put return address in pr
+
+ .align L1_CACHE_SHIFT
+
+! save_regs()
+! - save default tra, macl, mach, gbr, ssr, pr* and spc on the stack
+! - save r15*, r14, r13, r12, r11, r10, r9, r8 on the stack
+! - switch bank
+! - save r7, r6, r5, r4, r3, r2, r1, r0 on the stack
+! k0 contains original stack pointer*
+! k1 trashed
+! k3 passes original pr*
+! k4 passes SR bitmask
+! BL=1 on entry, on exit BL=0.
+
+ENTRY(save_regs)
+ mov #-1, r1
+ mov.l k1, @-r15 ! set TRA (default: -1)
sts.l macl, @-r15
sts.l mach, @-r15
stc.l gbr, @-r15
stc.l ssr, @-r15
- sts.l pr, @-r15
+ mov.l k3, @-r15 ! original pr in k3
stc.l spc, @-r15
- !
- lds k3, pr ! Set the return address to pr
- !
- mov.l k0, @-r15 ! save orignal stack
+
+ mov.l k0, @-r15 ! original stack pointer in k0
mov.l r14, @-r15
mov.l r13, @-r15
mov.l r12, @-r15
@@ -509,13 +519,23 @@ skip_save:
mov.l r10, @-r15
mov.l r9, @-r15
mov.l r8, @-r15
- !
- stc sr, r8 ! Back to normal register bank, and
- or k1, r8 ! Block all interrupts
- mov.l 3f, k1
- and k1, r8 ! ...
- ldc r8, sr ! ...changed here.
- !
+
+ mov.l 0f, k3 ! SR bits to set in k3
+
+ ! fall-through
+
+! save_low_regs()
+! - modify SR for bank switch
+! - save r7, r6, r5, r4, r3, r2, r1, r0 on the stack
+! k3 passes bits to set in SR
+! k4 passes bits to clear in SR
+
+ENTRY(save_low_regs)
+ stc sr, r8
+ or k3, r8
+ and k4, r8
+ ldc r8, sr
+
mov.l r7, @-r15
mov.l r6, @-r15
mov.l r5, @-r15
@@ -523,52 +543,63 @@ skip_save:
mov.l r3, @-r15
mov.l r2, @-r15
mov.l r1, @-r15
- mov.l r0, @-r15
-
- /*
- * This gets a bit tricky.. in the INTEVT case we don't want to use
- * the VBR offset as a destination in the jump call table, since all
- * of the destinations are the same. In this case, (interrupt) sets
- * a marker in r2 (now r2_bank since SR.RB changed), which we check
- * to determine the exception type. For all other exceptions, we
- * forcibly read EXPEVT from memory and fix up the jump address, in
- * the interrupt exception case we jump to do_IRQ() and defer the
- * INTEVT read until there. As a bonus, we can also clean up the SR.RB
- * checks that do_IRQ() was doing..
- */
- stc r2_bank, r8
- cmp/pz r8
- bf interrupt_exception
- shlr2 r8
- shlr r8
- mov.l 4f, r9
- add r8, r9
- mov.l @r9, r9
- jmp @r9
- nop
rts
- nop
+ mov.l r0, @-r15
+!
+! 0x600: Interrupt / NMI vector
+!
+ .balign 512,0,512
+ENTRY(handle_interrupt)
+#if defined(CONFIG_KGDB)
+ mov.l 2f, k2
+ ! Debounce (filter nested NMI)
+ mov.l @k2, k0
+ mov.l 9f, k1
+ cmp/eq k1, k0
+ bf 11f
+ mov.l 10f, k1
+ tas.b @k1
+ bt 11f
+ rte
+ nop
.align 2
-1: .long 0x00001000 ! DSP=1
-2: .long 0x000080f0 ! FD=1, IMASK=15
-3: .long 0xcfffffff ! RB=0, BL=0
-4: .long exception_handling_table
+9: .long NMI_VEC
+10: .long in_nmi
+11:
+#endif /* defined(CONFIG_KGDB) */
+ sts pr, k3 ! save original pr value in k3
+ mova exception_data, k0
-interrupt_exception:
- mov.l 1f, r9
+ ! Setup stack and save DSP context (k0 contains original r15 on return)
+ bsr prepare_stack_save_dsp
+ PREF(k0)
+
+ ! Save registers / Switch to bank 0
+ mov.l 1f, k4 ! SR bits to clear in k4
+ bsr save_regs ! needs original pr value in k3
+ mov #-1, k2 ! default vector kept in k2
+
+ ! Setup return address and jump to do_IRQ
+ mov.l 4f, r9 ! fetch return address
+ lds r9, pr ! put return address in pr
mov.l 2f, r4
- mov.l @r4, r4
+ mov.l 3f, r9
+ mov.l @r4, r4 ! pass INTEVT vector as arg0
jmp @r9
- mov r15, r5
- rts
- nop
-
- .align 2
-1: .long do_IRQ
-2: .long INTEVT
+ mov r15, r5 ! pass saved registers as arg1
- .align 2
ENTRY(exception_none)
rts
nop
+
+ .align L1_CACHE_SHIFT
+exception_data:
+0: .long 0x000080f0 ! FD=1, IMASK=15
+1: .long 0xcfffffff ! RB=0, BL=0
+2: .long INTEVT
+3: .long do_IRQ
+4: .long ret_from_irq
+5: .long EXPEVT
+6: .long exception_handling_table
+7: .long ret_from_exception
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
index 6468ae86b94..63b67badd67 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
@@ -1,7 +1,7 @@
/*
* SH7705 Setup
*
- * Copyright (C) 2006, 2007 Paul Mundt
+ * Copyright (C) 2006 - 2009 Paul Mundt
* Copyright (C) 2007 Nobuhiro Iwamatsu
*
* This file is subject to the terms and conditions of the GNU General Public
@@ -21,51 +21,36 @@ enum {
/* interrupt sources */
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5,
PINT07, PINT815,
- DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3,
- SCIF0_ERI, SCIF0_RXI, SCIF0_TXI,
- SCIF2_ERI, SCIF2_RXI, SCIF2_TXI,
- ADC_ADI,
- USB_USI0, USB_USI1,
+
+ DMAC, SCIF0, SCIF2, ADC_ADI, USB,
+
TPU0, TPU1, TPU2, TPU3,
- TMU0, TMU1, TMU2_TUNI, TMU2_TICPI,
- RTC_ATI, RTC_PRI, RTC_CUI,
- WDT,
- REF_RCMI,
+ TMU0, TMU1, TMU2,
- /* interrupt groups */
- RTC, TMU2, DMAC, USB, SCIF2, SCIF0,
+ RTC, WDT, REF_RCMI,
};
static struct intc_vect vectors[] __initdata = {
/* IRQ0->5 are handled in setup-sh3.c */
INTC_VECT(PINT07, 0x700), INTC_VECT(PINT815, 0x720),
- INTC_VECT(DMAC_DEI0, 0x800), INTC_VECT(DMAC_DEI1, 0x820),
- INTC_VECT(DMAC_DEI2, 0x840), INTC_VECT(DMAC_DEI3, 0x860),
- INTC_VECT(SCIF0_ERI, 0x880), INTC_VECT(SCIF0_RXI, 0x8a0),
- INTC_VECT(SCIF0_TXI, 0x8e0),
- INTC_VECT(SCIF2_ERI, 0x900), INTC_VECT(SCIF2_RXI, 0x920),
- INTC_VECT(SCIF2_TXI, 0x960),
+ INTC_VECT(DMAC, 0x800), INTC_VECT(DMAC, 0x820),
+ INTC_VECT(DMAC, 0x840), INTC_VECT(DMAC, 0x860),
+ INTC_VECT(SCIF0, 0x880), INTC_VECT(SCIF0, 0x8a0),
+ INTC_VECT(SCIF0, 0x8e0),
+ INTC_VECT(SCIF2, 0x900), INTC_VECT(SCIF2, 0x920),
+ INTC_VECT(SCIF2, 0x960),
INTC_VECT(ADC_ADI, 0x980),
- INTC_VECT(USB_USI0, 0xa20), INTC_VECT(USB_USI1, 0xa40),
+ INTC_VECT(USB, 0xa20), INTC_VECT(USB, 0xa40),
INTC_VECT(TPU0, 0xc00), INTC_VECT(TPU1, 0xc20),
INTC_VECT(TPU2, 0xc80), INTC_VECT(TPU3, 0xca0),
INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
- INTC_VECT(TMU2_TUNI, 0x440), INTC_VECT(TMU2_TICPI, 0x460),
- INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
- INTC_VECT(RTC_CUI, 0x4c0),
+ INTC_VECT(TMU2, 0x440), INTC_VECT(TMU2, 0x460),
+ INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
+ INTC_VECT(RTC, 0x4c0),
INTC_VECT(WDT, 0x560),
INTC_VECT(REF_RCMI, 0x580),
};
-static struct intc_group groups[] __initdata = {
- INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
- INTC_GROUP(TMU2, TMU2_TUNI, TMU2_TICPI),
- INTC_GROUP(DMAC, DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3),
- INTC_GROUP(USB, USB_USI0, USB_USI1),
- INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI),
- INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI),
-};
-
static struct intc_prio_reg prio_registers[] __initdata = {
{ 0xfffffee2, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
{ 0xfffffee4, 0, 16, 4, /* IPRB */ { WDT, REF_RCMI, 0, 0 } },
@@ -78,7 +63,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
};
-static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, groups,
+static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL,
NULL, prio_registers, NULL);
static struct plat_sci_port sci_platform_data[] = {
@@ -86,12 +71,12 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xa4410000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 56, 57, 59 },
+ .irqs = { 56, 56, 56 },
}, {
.mapbase = 0xa4400000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 52, 53, 55 },
+ .irqs = { 52, 52, 52 },
}, {
.flags = 0,
}
@@ -115,14 +100,6 @@ static struct resource rtc_resources[] = {
.start = 20,
.flags = IORESOURCE_IRQ,
},
- [2] = {
- .start = 21,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
- .start = 22,
- .flags = IORESOURCE_IRQ,
- },
};
static struct sh_rtc_platform_info rtc_info = {
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
index 93c55e2ed95..a74f960b5e7 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
@@ -2,6 +2,7 @@
* SH3 Setup code for SH7706, SH7707, SH7708, SH7709
*
* Copyright (C) 2007 Magnus Damm
+ * Copyright (C) 2009 Paul Mundt
*
* Based on setup-sh7709.c
*
@@ -24,46 +25,37 @@ enum {
/* interrupt sources */
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5,
PINT07, PINT815,
- DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3,
- SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
- SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI,
- SCI_ERI, SCI_RXI, SCI_TXI, SCI_TEI,
- ADC_ADI,
+ DMAC, SCIF0, SCIF2, SCI, ADC_ADI,
LCDC, PCC0, PCC1,
- TMU0, TMU1, TMU2_TUNI, TMU2_TICPI,
- RTC_ATI, RTC_PRI, RTC_CUI,
- WDT,
- REF_RCMI, REF_ROVI,
-
- /* interrupt groups */
- RTC, REF, TMU2, DMAC, SCI, SCIF2, SCIF0,
+ TMU0, TMU1, TMU2,
+ RTC, WDT, REF,
};
static struct intc_vect vectors[] __initdata = {
INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
- INTC_VECT(TMU2_TUNI, 0x440), INTC_VECT(TMU2_TICPI, 0x460),
- INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
- INTC_VECT(RTC_CUI, 0x4c0),
- INTC_VECT(SCI_ERI, 0x4e0), INTC_VECT(SCI_RXI, 0x500),
- INTC_VECT(SCI_TXI, 0x520), INTC_VECT(SCI_TEI, 0x540),
+ INTC_VECT(TMU2, 0x440), INTC_VECT(TMU2, 0x460),
+ INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
+ INTC_VECT(RTC, 0x4c0),
+ INTC_VECT(SCI, 0x4e0), INTC_VECT(SCI, 0x500),
+ INTC_VECT(SCI, 0x520), INTC_VECT(SCI, 0x540),
INTC_VECT(WDT, 0x560),
- INTC_VECT(REF_RCMI, 0x580),
- INTC_VECT(REF_ROVI, 0x5a0),
+ INTC_VECT(REF, 0x580),
+ INTC_VECT(REF, 0x5a0),
#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709)
/* IRQ0->5 are handled in setup-sh3.c */
- INTC_VECT(DMAC_DEI0, 0x800), INTC_VECT(DMAC_DEI1, 0x820),
- INTC_VECT(DMAC_DEI2, 0x840), INTC_VECT(DMAC_DEI3, 0x860),
+ INTC_VECT(DMAC, 0x800), INTC_VECT(DMAC, 0x820),
+ INTC_VECT(DMAC, 0x840), INTC_VECT(DMAC, 0x860),
INTC_VECT(ADC_ADI, 0x980),
- INTC_VECT(SCIF2_ERI, 0x900), INTC_VECT(SCIF2_RXI, 0x920),
- INTC_VECT(SCIF2_BRI, 0x940), INTC_VECT(SCIF2_TXI, 0x960),
+ INTC_VECT(SCIF2, 0x900), INTC_VECT(SCIF2, 0x920),
+ INTC_VECT(SCIF2, 0x940), INTC_VECT(SCIF2, 0x960),
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709)
INTC_VECT(PINT07, 0x700), INTC_VECT(PINT815, 0x720),
- INTC_VECT(SCIF0_ERI, 0x880), INTC_VECT(SCIF0_RXI, 0x8a0),
- INTC_VECT(SCIF0_BRI, 0x8c0), INTC_VECT(SCIF0_TXI, 0x8e0),
+ INTC_VECT(SCIF0, 0x880), INTC_VECT(SCIF0, 0x8a0),
+ INTC_VECT(SCIF0, 0x8c0), INTC_VECT(SCIF0, 0x8e0),
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH7707)
INTC_VECT(LCDC, 0x9a0),
@@ -71,16 +63,6 @@ static struct intc_vect vectors[] __initdata = {
#endif
};
-static struct intc_group groups[] __initdata = {
- INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
- INTC_GROUP(TMU2, TMU2_TUNI, TMU2_TICPI),
- INTC_GROUP(REF, REF_RCMI, REF_ROVI),
- INTC_GROUP(DMAC, DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3),
- INTC_GROUP(SCI, SCI_ERI, SCI_RXI, SCI_TXI, SCI_TEI),
- INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
- INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI),
-};
-
static struct intc_prio_reg prio_registers[] __initdata = {
{ 0xfffffee2, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
{ 0xfffffee4, 0, 16, 4, /* IPRB */ { WDT, REF, SCI, 0 } },
@@ -101,7 +83,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
#endif
};
-static DECLARE_INTC_DESC(intc_desc, "sh770x", vectors, groups,
+static DECLARE_INTC_DESC(intc_desc, "sh770x", vectors, NULL,
NULL, prio_registers, NULL);
static struct resource rtc_resources[] = {
@@ -111,14 +93,6 @@ static struct resource rtc_resources[] = {
.flags = IORESOURCE_IO,
},
[1] = {
- .start = 21,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- .start = 22,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
.start = 20,
.flags = IORESOURCE_IRQ,
},
@@ -136,7 +110,7 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xfffffe80,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCI,
- .irqs = { 23, 24, 25, 0 },
+ .irqs = { 23, 23, 23, 0 },
},
#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
defined(CONFIG_CPU_SUBTYPE_SH7707) || \
@@ -145,7 +119,7 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xa4000150,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 56, 57, 59, 58 },
+ .irqs = { 56, 56, 56, 56 },
},
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
@@ -154,7 +128,7 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xa4000140,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_IRDA,
- .irqs = { 52, 53, 55, 54 },
+ .irqs = { 52, 52, 52, 52 },
},
#endif
{
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
index 77eee481de4..335098b66e2 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
@@ -1,7 +1,7 @@
/*
* SH3 Setup code for SH7710, SH7712
*
- * Copyright (C) 2006, 2007 Paul Mundt
+ * Copyright (C) 2006 - 2009 Paul Mundt
* Copyright (C) 2007 Nobuhiro Iwamatsu
*
* This file is subject to the terms and conditions of the GNU General Public
@@ -20,59 +20,40 @@ enum {
/* interrupt sources */
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5,
- DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3,
- SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
- SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI,
- DMAC_DEI4, DMAC_DEI5,
- IPSEC,
+ DMAC1, SCIF0, SCIF1, DMAC2, IPSEC,
EDMAC0, EDMAC1, EDMAC2,
- SIOF0_ERI, SIOF0_TXI, SIOF0_RXI, SIOF0_CCI,
- SIOF1_ERI, SIOF1_TXI, SIOF1_RXI, SIOF1_CCI,
- TMU0, TMU1, TMU2,
- RTC_ATI, RTC_PRI, RTC_CUI,
- WDT,
- REF,
+ SIOF0, SIOF1,
- /* interrupt groups */
- RTC, DMAC1, SCIF0, SCIF1, DMAC2, SIOF0, SIOF1,
+ TMU0, TMU1, TMU2,
+ RTC, WDT, REF,
};
static struct intc_vect vectors[] __initdata = {
/* IRQ0->5 are handled in setup-sh3.c */
- INTC_VECT(DMAC_DEI0, 0x800), INTC_VECT(DMAC_DEI1, 0x820),
- INTC_VECT(DMAC_DEI2, 0x840), INTC_VECT(DMAC_DEI3, 0x860),
- INTC_VECT(SCIF0_ERI, 0x880), INTC_VECT(SCIF0_RXI, 0x8a0),
- INTC_VECT(SCIF0_BRI, 0x8c0), INTC_VECT(SCIF0_TXI, 0x8e0),
- INTC_VECT(SCIF1_ERI, 0x900), INTC_VECT(SCIF1_RXI, 0x920),
- INTC_VECT(SCIF1_BRI, 0x940), INTC_VECT(SCIF1_TXI, 0x960),
- INTC_VECT(DMAC_DEI4, 0xb80), INTC_VECT(DMAC_DEI5, 0xba0),
+ INTC_VECT(DMAC1, 0x800), INTC_VECT(DMAC1, 0x820),
+ INTC_VECT(DMAC1, 0x840), INTC_VECT(DMAC1, 0x860),
+ INTC_VECT(SCIF0, 0x880), INTC_VECT(SCIF0, 0x8a0),
+ INTC_VECT(SCIF0, 0x8c0), INTC_VECT(SCIF0, 0x8e0),
+ INTC_VECT(SCIF1, 0x900), INTC_VECT(SCIF1, 0x920),
+ INTC_VECT(SCIF1, 0x940), INTC_VECT(SCIF1, 0x960),
+ INTC_VECT(DMAC2, 0xb80), INTC_VECT(DMAC2, 0xba0),
#ifdef CONFIG_CPU_SUBTYPE_SH7710
INTC_VECT(IPSEC, 0xbe0),
#endif
INTC_VECT(EDMAC0, 0xc00), INTC_VECT(EDMAC1, 0xc20),
INTC_VECT(EDMAC2, 0xc40),
- INTC_VECT(SIOF0_ERI, 0xe00), INTC_VECT(SIOF0_TXI, 0xe20),
- INTC_VECT(SIOF0_RXI, 0xe40), INTC_VECT(SIOF0_CCI, 0xe60),
- INTC_VECT(SIOF1_ERI, 0xe80), INTC_VECT(SIOF1_TXI, 0xea0),
- INTC_VECT(SIOF1_RXI, 0xec0), INTC_VECT(SIOF1_CCI, 0xee0),
+ INTC_VECT(SIOF0, 0xe00), INTC_VECT(SIOF0, 0xe20),
+ INTC_VECT(SIOF0, 0xe40), INTC_VECT(SIOF0, 0xe60),
+ INTC_VECT(SIOF1, 0xe80), INTC_VECT(SIOF1, 0xea0),
+ INTC_VECT(SIOF1, 0xec0), INTC_VECT(SIOF1, 0xee0),
INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
INTC_VECT(TMU2, 0x440),
- INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
- INTC_VECT(RTC_CUI, 0x4c0),
+ INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
+ INTC_VECT(RTC, 0x4c0),
INTC_VECT(WDT, 0x560),
INTC_VECT(REF, 0x580),
};
-static struct intc_group groups[] __initdata = {
- INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
- INTC_GROUP(DMAC1, DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3),
- INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
- INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
- INTC_GROUP(DMAC2, DMAC_DEI4, DMAC_DEI5),
- INTC_GROUP(SIOF0, SIOF0_ERI, SIOF0_TXI, SIOF0_RXI, SIOF0_CCI),
- INTC_GROUP(SIOF1, SIOF1_ERI, SIOF1_TXI, SIOF1_RXI, SIOF1_CCI),
-};
-
static struct intc_prio_reg prio_registers[] __initdata = {
{ 0xfffffee2, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
{ 0xfffffee4, 0, 16, 4, /* IPRB */ { WDT, REF, 0, 0 } },
@@ -85,7 +66,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
{ 0xa4080006, 0, 16, 4, /* IPRI */ { 0, 0, SIOF1 } },
};
-static DECLARE_INTC_DESC(intc_desc, "sh7710", vectors, groups,
+static DECLARE_INTC_DESC(intc_desc, "sh7710", vectors, NULL,
NULL, prio_registers, NULL);
static struct resource rtc_resources[] = {
@@ -98,14 +79,6 @@ static struct resource rtc_resources[] = {
.start = 20,
.flags = IORESOURCE_IRQ,
},
- [2] = {
- .start = 21,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
- .start = 22,
- .flags = IORESOURCE_IRQ,
- },
};
static struct sh_rtc_platform_info rtc_info = {
@@ -127,12 +100,12 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xa4400000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 52, 53, 55, 54 },
+ .irqs = { 52, 52, 52, 52 },
}, {
.mapbase = 0xa4410000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 56, 57, 59, 58 },
+ .irqs = { 56, 56, 56, 56 },
}, {
.flags = 0,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
index f807a21b066..003874a2fd2 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
@@ -2,6 +2,7 @@
* SH7720 Setup
*
* Copyright (C) 2007 Markus Brunner, Mark Jonas
+ * Copyright (C) 2009 Paul Mundt
*
* Based on arch/sh/kernel/cpu/sh4/setup-sh7750.c:
*
@@ -26,17 +27,7 @@ static struct resource rtc_resources[] = {
.flags = IORESOURCE_IO,
},
[1] = {
- /* Period IRQ */
- .start = 21,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- /* Carry IRQ */
- .start = 22,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
- /* Alarm IRQ */
+ /* Shared Period/Carry/Alarm IRQ */
.start = 20,
.flags = IORESOURCE_IRQ,
},
@@ -150,62 +141,49 @@ enum {
UNUSED = 0,
/* interrupt sources */
- TMU0, TMU1, TMU2, RTC_ATI, RTC_PRI, RTC_CUI,
- WDT, REF_RCMI, SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEND,
+ TMU0, TMU1, TMU2, RTC,
+ WDT, REF_RCMI, SIM,
IRQ0, IRQ1, IRQ2, IRQ3,
USBF_SPD, TMU_SUNI, IRQ5, IRQ4,
- DMAC1_DEI0, DMAC1_DEI1, DMAC1_DEI2, DMAC1_DEI3, LCDC, SSL,
- ADC, DMAC2_DEI4, DMAC2_DEI5, USBFI0, USBFI1, CMT,
+ DMAC1, LCDC, SSL,
+ ADC, DMAC2, USBFI, CMT,
SCIF0, SCIF1,
- PINT07, PINT815, TPU0, TPU1, TPU2, TPU3, IIC,
- SIOF0, SIOF1, MMCI0, MMCI1, MMCI2, MMCI3, PCC,
+ PINT07, PINT815, TPU, IIC,
+ SIOF0, SIOF1, MMC, PCC,
USBHI, AFEIF,
H_UDI,
- /* interrupt groups */
- TMU, RTC, SIM, DMAC1, USBFI, DMAC2, USB, TPU, MMC,
};
static struct intc_vect vectors[] __initdata = {
/* IRQ0->5 are handled in setup-sh3.c */
INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
- INTC_VECT(TMU2, 0x440), INTC_VECT(RTC_ATI, 0x480),
- INTC_VECT(RTC_PRI, 0x4a0), INTC_VECT(RTC_CUI, 0x4c0),
- INTC_VECT(SIM_ERI, 0x4e0), INTC_VECT(SIM_RXI, 0x500),
- INTC_VECT(SIM_TXI, 0x520), INTC_VECT(SIM_TEND, 0x540),
+ INTC_VECT(TMU2, 0x440), INTC_VECT(RTC, 0x480),
+ INTC_VECT(RTC, 0x4a0), INTC_VECT(RTC, 0x4c0),
+ INTC_VECT(SIM, 0x4e0), INTC_VECT(SIM, 0x500),
+ INTC_VECT(SIM, 0x520), INTC_VECT(SIM, 0x540),
INTC_VECT(WDT, 0x560), INTC_VECT(REF_RCMI, 0x580),
/* H_UDI cannot be masked */ INTC_VECT(TMU_SUNI, 0x6c0),
- INTC_VECT(USBF_SPD, 0x6e0), INTC_VECT(DMAC1_DEI0, 0x800),
- INTC_VECT(DMAC1_DEI1, 0x820), INTC_VECT(DMAC1_DEI2, 0x840),
- INTC_VECT(DMAC1_DEI3, 0x860), INTC_VECT(LCDC, 0x900),
+ INTC_VECT(USBF_SPD, 0x6e0), INTC_VECT(DMAC1, 0x800),
+ INTC_VECT(DMAC1, 0x820), INTC_VECT(DMAC1, 0x840),
+ INTC_VECT(DMAC1, 0x860), INTC_VECT(LCDC, 0x900),
#if defined(CONFIG_CPU_SUBTYPE_SH7720)
INTC_VECT(SSL, 0x980),
#endif
- INTC_VECT(USBFI0, 0xa20), INTC_VECT(USBFI1, 0xa40),
+ INTC_VECT(USBFI, 0xa20), INTC_VECT(USBFI, 0xa40),
INTC_VECT(USBHI, 0xa60),
- INTC_VECT(DMAC2_DEI4, 0xb80), INTC_VECT(DMAC2_DEI5, 0xba0),
+ INTC_VECT(DMAC2, 0xb80), INTC_VECT(DMAC2, 0xba0),
INTC_VECT(ADC, 0xbe0), INTC_VECT(SCIF0, 0xc00),
INTC_VECT(SCIF1, 0xc20), INTC_VECT(PINT07, 0xc80),
INTC_VECT(PINT815, 0xca0), INTC_VECT(SIOF0, 0xd00),
- INTC_VECT(SIOF1, 0xd20), INTC_VECT(TPU0, 0xd80),
- INTC_VECT(TPU1, 0xda0), INTC_VECT(TPU2, 0xdc0),
- INTC_VECT(TPU3, 0xde0), INTC_VECT(IIC, 0xe00),
- INTC_VECT(MMCI0, 0xe80), INTC_VECT(MMCI1, 0xea0),
- INTC_VECT(MMCI2, 0xec0), INTC_VECT(MMCI3, 0xee0),
+ INTC_VECT(SIOF1, 0xd20), INTC_VECT(TPU, 0xd80),
+ INTC_VECT(TPU, 0xda0), INTC_VECT(TPU, 0xdc0),
+ INTC_VECT(TPU, 0xde0), INTC_VECT(IIC, 0xe00),
+ INTC_VECT(MMC, 0xe80), INTC_VECT(MMC, 0xea0),
+ INTC_VECT(MMC, 0xec0), INTC_VECT(MMC, 0xee0),
INTC_VECT(CMT, 0xf00), INTC_VECT(PCC, 0xf60),
INTC_VECT(AFEIF, 0xfe0),
};
-static struct intc_group groups[] __initdata = {
- INTC_GROUP(TMU, TMU0, TMU1, TMU2),
- INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
- INTC_GROUP(SIM, SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEND),
- INTC_GROUP(DMAC1, DMAC1_DEI0, DMAC1_DEI1, DMAC1_DEI2, DMAC1_DEI3),
- INTC_GROUP(USBFI, USBFI0, USBFI1),
- INTC_GROUP(DMAC2, DMAC2_DEI4, DMAC2_DEI5),
- INTC_GROUP(TPU, TPU0, TPU1, TPU2, TPU3),
- INTC_GROUP(MMC, MMCI0, MMCI1, MMCI2, MMCI3),
-};
-
static struct intc_prio_reg prio_registers[] __initdata = {
{ 0xA414FEE2UL, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
{ 0xA414FEE4UL, 0, 16, 4, /* IPRB */ { WDT, REF_RCMI, SIM, 0 } },
@@ -219,7 +197,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
{ 0xA4080008UL, 0, 16, 4, /* IPRJ */ { 0, USBHI, 0, AFEIF } },
};
-static DECLARE_INTC_DESC(intc_desc, "sh7720", vectors, groups,
+static DECLARE_INTC_DESC(intc_desc, "sh7720", vectors, NULL,
NULL, prio_registers, NULL);
void __init plat_irq_setup(void)
diff --git a/arch/sh/kernel/cpu/sh3/swsusp.S b/arch/sh/kernel/cpu/sh3/swsusp.S
new file mode 100644
index 00000000000..01145426a2b
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh3/swsusp.S
@@ -0,0 +1,147 @@
+/*
+ * arch/sh/kernel/cpu/sh3/swsusp.S
+ *
+ * Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/sys.h>
+#include <linux/errno.h>
+#include <linux/linkage.h>
+#include <asm/asm-offsets.h>
+#include <asm/page.h>
+
+#define k0 r0
+#define k1 r1
+#define k2 r2
+#define k3 r3
+#define k4 r4
+
+! swsusp_arch_resume()
+! - copy restore_pblist pages
+! - restore registers from swsusp_arch_regs_cpu0
+
+ENTRY(swsusp_arch_resume)
+ mov.l 1f, r15
+ mov.l 2f, r4
+ mov.l @r4, r4
+
+swsusp_copy_loop:
+ mov r4, r0
+ cmp/eq #0, r0
+ bt swsusp_restore_regs
+
+ mov.l @(PBE_ADDRESS, r4), r2
+ mov.l @(PBE_ORIG_ADDRESS, r4), r5
+
+ mov #(PAGE_SIZE >> 10), r3
+ shll8 r3
+ shlr2 r3 /* PAGE_SIZE / 16 */
+swsusp_copy_page:
+ dt r3
+ mov.l @r2+,r1 /* 16n+0 */
+ mov.l r1,@r5
+ add #4,r5
+ mov.l @r2+,r1 /* 16n+4 */
+ mov.l r1,@r5
+ add #4,r5
+ mov.l @r2+,r1 /* 16n+8 */
+ mov.l r1,@r5
+ add #4,r5
+ mov.l @r2+,r1 /* 16n+12 */
+ mov.l r1,@r5
+ bf/s swsusp_copy_page
+ add #4,r5
+
+ bra swsusp_copy_loop
+ mov.l @(PBE_NEXT, r4), r4
+
+swsusp_restore_regs:
+ ! BL=0: R7->R0 is bank0
+ mov.l 3f, r8
+ mov.l 4f, r5
+ jsr @r5
+ nop
+
+ ! BL=1: R7->R0 is bank1
+ lds k2, pr
+ ldc k3, ssr
+
+ mov.l @r15+, r0
+ mov.l @r15+, r1
+ mov.l @r15+, r2
+ mov.l @r15+, r3
+ mov.l @r15+, r4
+ mov.l @r15+, r5
+ mov.l @r15+, r6
+ mov.l @r15+, r7
+
+ rte
+ nop
+ ! BL=0: R7->R0 is bank0
+
+ .align 2
+1: .long swsusp_arch_regs_cpu0
+2: .long restore_pblist
+3: .long 0x20000000 ! RB=1
+4: .long restore_regs
+
+! swsusp_arch_suspend()
+! - prepare pc for resume, return from function without swsusp_save on resume
+! - save registers in swsusp_arch_regs_cpu0
+! - call swsusp_save write suspend image
+
+ENTRY(swsusp_arch_suspend)
+ sts pr, r0 ! save pr in r0
+ mov r15, r2 ! save sp in r2
+ mov r8, r5 ! save r8 in r5
+ stc sr, r1
+ ldc r1, ssr ! save sr in ssr
+ mov.l 1f, r1
+ ldc r1, spc ! setup pc value for resuming
+ mov.l 5f, r15 ! use swsusp_arch_regs_cpu0 as stack
+ mov.l 6f, r3
+ add r3, r15 ! save from top of structure
+
+ ! BL=0: R7->R0 is bank0
+ mov.l 2f, r3 ! get new SR value for bank1
+ mov #0, r4
+ mov.l 7f, r1
+ jsr @r1 ! switch to bank1 and save bank1 r7->r0
+ not r4, r4
+
+ ! BL=1: R7->R0 is bank1
+ stc r2_bank, k0 ! fetch old sp from r2_bank0
+ mov.l 3f, k4 ! SR bits to clear in k4
+ mov.l 8f, k1
+ jsr @k1 ! switch to bank0 and save all regs
+ stc r0_bank, k3 ! fetch old pr from r0_bank0
+
+ ! BL=0: R7->R0 is bank0
+ mov r2, r15 ! restore old sp
+ mov r5, r8 ! restore old r8
+ stc ssr, r1
+ ldc r1, sr ! restore old sr
+ lds r0, pr ! restore old pr
+ mov.l 4f, r0
+ jmp @r0
+ nop
+
+swsusp_call_save:
+ mov r2, r15 ! restore old sp
+ mov r5, r8 ! restore old r8
+ lds r0, pr ! restore old pr
+ rts
+ mov #0, r0
+
+ .align 2
+1: .long swsusp_call_save
+2: .long 0x20000000 ! RB=1
+3: .long 0xdfffffff ! RB=0
+4: .long swsusp_save
+5: .long swsusp_arch_regs_cpu0
+6: .long SWSUSP_ARCH_REGS_SIZE
+7: .long save_low_regs
+8: .long save_regs
diff --git a/arch/sh/kernel/cpu/sh4/Makefile b/arch/sh/kernel/cpu/sh4/Makefile
index d608557c7a3..203b18347b8 100644
--- a/arch/sh/kernel/cpu/sh4/Makefile
+++ b/arch/sh/kernel/cpu/sh4/Makefile
@@ -5,6 +5,7 @@
obj-y := probe.o common.o
common-y += $(addprefix ../sh3/, entry.o ex.o)
+obj-$(CONFIG_HIBERNATION) += $(addprefix ../sh3/, swsusp.o)
obj-$(CONFIG_SH_FPU) += fpu.o softfloat.o
obj-$(CONFIG_SH_STORE_QUEUES) += sq.o
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index 2e42572b1b1..3d3a3c4425a 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -129,6 +129,13 @@ int __init detect_cpu_and_cache_system(void)
boot_cpu_data.flags |= CPU_HAS_FPU | CPU_HAS_PERF_COUNTER |
CPU_HAS_LLSC;
break;
+ case 0x4004:
+ boot_cpu_data.type = CPU_SH7786;
+ boot_cpu_data.icache.ways = 4;
+ boot_cpu_data.dcache.ways = 4;
+ boot_cpu_data.flags |= CPU_HAS_FPU | CPU_HAS_PERF_COUNTER |
+ CPU_HAS_LLSC | CPU_HAS_PTEAEX;
+ break;
case 0x3008:
boot_cpu_data.icache.ways = 4;
boot_cpu_data.dcache.ways = 4;
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index ec884039b91..a1c80d909cd 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -21,17 +21,7 @@ static struct resource rtc_resources[] = {
.flags = IORESOURCE_IO,
},
[1] = {
- /* Period IRQ */
- .start = 21,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- /* Carry IRQ */
- .start = 22,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
- /* Alarm IRQ */
+ /* Shared Period/Carry/Alarm IRQ */
.start = 20,
.flags = IORESOURCE_IRQ,
},
@@ -50,13 +40,13 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCI,
- .irqs = { 23, 24, 25, 0 },
+ .irqs = { 23, 23, 23, 0 },
}, {
#endif
.mapbase = 0xffe80000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 40, 41, 43, 42 },
+ .irqs = { 40, 40, 40, 40 },
}, {
.flags = 0,
}
@@ -87,43 +77,27 @@ enum {
/* interrupt sources */
IRL0, IRL1, IRL2, IRL3, /* only IRLM mode supported */
- HUDI, GPIOI,
- DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2, DMAC_DMTE3,
- DMAC_DMTE4, DMAC_DMTE5, DMAC_DMTE6, DMAC_DMTE7,
- DMAC_DMAE,
+ HUDI, GPIOI, DMAC,
PCIC0_PCISERR, PCIC1_PCIERR, PCIC1_PCIPWDWN, PCIC1_PCIPWON,
PCIC1_PCIDMA0, PCIC1_PCIDMA1, PCIC1_PCIDMA2, PCIC1_PCIDMA3,
- TMU3, TMU4, TMU0, TMU1, TMU2_TUNI, TMU2_TICPI,
- RTC_ATI, RTC_PRI, RTC_CUI,
- SCI1_ERI, SCI1_RXI, SCI1_TXI, SCI1_TEI,
- SCIF_ERI, SCIF_RXI, SCIF_BRI, SCIF_TXI,
- WDT,
- REF_RCMI, REF_ROVI,
+ TMU3, TMU4, TMU0, TMU1, TMU2, RTC, SCI1, SCIF, WDT, REF,
/* interrupt groups */
- DMAC, PCIC1, TMU2, RTC, SCI1, SCIF, REF,
+ PCIC1,
};
static struct intc_vect vectors[] __initdata = {
INTC_VECT(HUDI, 0x600), INTC_VECT(GPIOI, 0x620),
INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
- INTC_VECT(TMU2_TUNI, 0x440), INTC_VECT(TMU2_TICPI, 0x460),
- INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
- INTC_VECT(RTC_CUI, 0x4c0),
- INTC_VECT(SCI1_ERI, 0x4e0), INTC_VECT(SCI1_RXI, 0x500),
- INTC_VECT(SCI1_TXI, 0x520), INTC_VECT(SCI1_TEI, 0x540),
- INTC_VECT(SCIF_ERI, 0x700), INTC_VECT(SCIF_RXI, 0x720),
- INTC_VECT(SCIF_BRI, 0x740), INTC_VECT(SCIF_TXI, 0x760),
+ INTC_VECT(TMU2, 0x440), INTC_VECT(TMU2, 0x460),
+ INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
+ INTC_VECT(RTC, 0x4c0),
+ INTC_VECT(SCI1, 0x4e0), INTC_VECT(SCI1, 0x500),
+ INTC_VECT(SCI1, 0x520), INTC_VECT(SCI1, 0x540),
+ INTC_VECT(SCIF, 0x700), INTC_VECT(SCIF, 0x720),
+ INTC_VECT(SCIF, 0x740), INTC_VECT(SCIF, 0x760),
INTC_VECT(WDT, 0x560),
- INTC_VECT(REF_RCMI, 0x580), INTC_VECT(REF_ROVI, 0x5a0),
-};
-
-static struct intc_group groups[] __initdata = {
- INTC_GROUP(TMU2, TMU2_TUNI, TMU2_TICPI),
- INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
- INTC_GROUP(SCI1, SCI1_ERI, SCI1_RXI, SCI1_TXI, SCI1_TEI),
- INTC_GROUP(SCIF, SCIF_ERI, SCIF_RXI, SCIF_BRI, SCIF_TXI),
- INTC_GROUP(REF, REF_RCMI, REF_ROVI),
+ INTC_VECT(REF, 0x580), INTC_VECT(REF, 0x5a0),
};
static struct intc_prio_reg prio_registers[] __initdata = {
@@ -136,7 +110,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
PCIC1, PCIC0_PCISERR } },
};
-static DECLARE_INTC_DESC(intc_desc, "sh7750", vectors, groups,
+static DECLARE_INTC_DESC(intc_desc, "sh7750", vectors, NULL,
NULL, prio_registers, NULL);
/* SH7750, SH7750S, SH7751 and SH7091 all have 4-channel DMA controllers */
@@ -145,39 +119,28 @@ static DECLARE_INTC_DESC(intc_desc, "sh7750", vectors, groups,
defined(CONFIG_CPU_SUBTYPE_SH7751) || \
defined(CONFIG_CPU_SUBTYPE_SH7091)
static struct intc_vect vectors_dma4[] __initdata = {
- INTC_VECT(DMAC_DMTE0, 0x640), INTC_VECT(DMAC_DMTE1, 0x660),
- INTC_VECT(DMAC_DMTE2, 0x680), INTC_VECT(DMAC_DMTE3, 0x6a0),
- INTC_VECT(DMAC_DMAE, 0x6c0),
-};
-
-static struct intc_group groups_dma4[] __initdata = {
- INTC_GROUP(DMAC, DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2,
- DMAC_DMTE3, DMAC_DMAE),
+ INTC_VECT(DMAC, 0x640), INTC_VECT(DMAC, 0x660),
+ INTC_VECT(DMAC, 0x680), INTC_VECT(DMAC, 0x6a0),
+ INTC_VECT(DMAC, 0x6c0),
};
static DECLARE_INTC_DESC(intc_desc_dma4, "sh7750_dma4",
- vectors_dma4, groups_dma4,
+ vectors_dma4, NULL,
NULL, prio_registers, NULL);
#endif
/* SH7750R and SH7751R both have 8-channel DMA controllers */
#if defined(CONFIG_CPU_SUBTYPE_SH7750R) || defined(CONFIG_CPU_SUBTYPE_SH7751R)
static struct intc_vect vectors_dma8[] __initdata = {
- INTC_VECT(DMAC_DMTE0, 0x640), INTC_VECT(DMAC_DMTE1, 0x660),
- INTC_VECT(DMAC_DMTE2, 0x680), INTC_VECT(DMAC_DMTE3, 0x6a0),
- INTC_VECT(DMAC_DMTE4, 0x780), INTC_VECT(DMAC_DMTE5, 0x7a0),
- INTC_VECT(DMAC_DMTE6, 0x7c0), INTC_VECT(DMAC_DMTE7, 0x7e0),
- INTC_VECT(DMAC_DMAE, 0x6c0),
-};
-
-static struct intc_group groups_dma8[] __initdata = {
- INTC_GROUP(DMAC, DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2,
- DMAC_DMTE3, DMAC_DMTE4, DMAC_DMTE5,
- DMAC_DMTE6, DMAC_DMTE7, DMAC_DMAE),
+ INTC_VECT(DMAC, 0x640), INTC_VECT(DMAC, 0x660),
+ INTC_VECT(DMAC, 0x680), INTC_VECT(DMAC, 0x6a0),
+ INTC_VECT(DMAC, 0x780), INTC_VECT(DMAC, 0x7a0),
+ INTC_VECT(DMAC, 0x7c0), INTC_VECT(DMAC, 0x7e0),
+ INTC_VECT(DMAC, 0x6c0),
};
static DECLARE_INTC_DESC(intc_desc_dma8, "sh7750_dma8",
- vectors_dma8, groups_dma8,
+ vectors_dma8, NULL,
NULL, prio_registers, NULL);
#endif
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile
index 8e344ec5847..1a92361feeb 100644
--- a/arch/sh/kernel/cpu/sh4a/Makefile
+++ b/arch/sh/kernel/cpu/sh4a/Makefile
@@ -7,6 +7,7 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7763) += setup-sh7763.o
obj-$(CONFIG_CPU_SUBTYPE_SH7770) += setup-sh7770.o
obj-$(CONFIG_CPU_SUBTYPE_SH7780) += setup-sh7780.o
obj-$(CONFIG_CPU_SUBTYPE_SH7785) += setup-sh7785.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7786) += setup-sh7786.o
obj-$(CONFIG_CPU_SUBTYPE_SH7343) += setup-sh7343.o
obj-$(CONFIG_CPU_SUBTYPE_SH7722) += setup-sh7722.o
obj-$(CONFIG_CPU_SUBTYPE_SH7723) += setup-sh7723.o
@@ -21,6 +22,7 @@ clock-$(CONFIG_CPU_SUBTYPE_SH7763) := clock-sh7763.o
clock-$(CONFIG_CPU_SUBTYPE_SH7770) := clock-sh7770.o
clock-$(CONFIG_CPU_SUBTYPE_SH7780) := clock-sh7780.o
clock-$(CONFIG_CPU_SUBTYPE_SH7785) := clock-sh7785.o
+clock-$(CONFIG_CPU_SUBTYPE_SH7786) := clock-sh7786.o
clock-$(CONFIG_CPU_SUBTYPE_SH7343) := clock-sh7722.o
clock-$(CONFIG_CPU_SUBTYPE_SH7722) := clock-sh7722.o
clock-$(CONFIG_CPU_SUBTYPE_SH7723) := clock-sh7722.o
@@ -31,6 +33,7 @@ clock-$(CONFIG_CPU_SUBTYPE_SHX3) := clock-shx3.o
pinmux-$(CONFIG_CPU_SUBTYPE_SH7722) := pinmux-sh7722.o
pinmux-$(CONFIG_CPU_SUBTYPE_SH7723) := pinmux-sh7723.o
pinmux-$(CONFIG_CPU_SUBTYPE_SH7785) := pinmux-sh7785.o
+pinmux-$(CONFIG_CPU_SUBTYPE_SH7786) := pinmux-sh7786.o
obj-y += $(clock-y)
obj-$(CONFIG_SMP) += $(smp-y)
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
new file mode 100644
index 00000000000..f84a9c13447
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
@@ -0,0 +1,148 @@
+/*
+ * arch/sh/kernel/cpu/sh4a/clock-sh7786.c
+ *
+ * SH7786 support for the clock framework
+ *
+ * Copyright (C) 2008, 2009 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * Based on SH7785
+ * Copyright (C) 2007 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <asm/clock.h>
+#include <asm/freq.h>
+#include <asm/io.h>
+
+static int ifc_divisors[] = { 1, 2, 4, 1 };
+static int sfc_divisors[] = { 1, 1, 4, 1 };
+static int bfc_divisors[] = { 1, 1, 1, 1, 1, 12, 16, 1,
+ 24, 32, 1, 1, 1, 1, 1, 1 };
+static int mfc_divisors[] = { 1, 1, 4, 1 };
+static int pfc_divisors[] = { 1, 1, 1, 1, 1, 1, 16, 1,
+ 24, 32, 1, 48, 1, 1, 1, 1 };
+
+static void master_clk_init(struct clk *clk)
+{
+ clk->rate *= pfc_divisors[ctrl_inl(FRQMR1) & 0x000f];
+}
+
+static struct clk_ops sh7786_master_clk_ops = {
+ .init = master_clk_init,
+};
+
+static void module_clk_recalc(struct clk *clk)
+{
+ int idx = (ctrl_inl(FRQMR1) & 0x000f);
+ clk->rate = clk->parent->rate / pfc_divisors[idx];
+}
+
+static struct clk_ops sh7786_module_clk_ops = {
+ .recalc = module_clk_recalc,
+};
+
+static void bus_clk_recalc(struct clk *clk)
+{
+ int idx = ((ctrl_inl(FRQMR1) >> 16) & 0x000f);
+ clk->rate = clk->parent->rate / bfc_divisors[idx];
+}
+
+static struct clk_ops sh7786_bus_clk_ops = {
+ .recalc = bus_clk_recalc,
+};
+
+static void cpu_clk_recalc(struct clk *clk)
+{
+ int idx = ((ctrl_inl(FRQMR1) >> 28) & 0x0003);
+ clk->rate = clk->parent->rate / ifc_divisors[idx];
+}
+
+static struct clk_ops sh7786_cpu_clk_ops = {
+ .recalc = cpu_clk_recalc,
+};
+
+static struct clk_ops *sh7786_clk_ops[] = {
+ &sh7786_master_clk_ops,
+ &sh7786_module_clk_ops,
+ &sh7786_bus_clk_ops,
+ &sh7786_cpu_clk_ops,
+};
+
+void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+{
+ if (idx < ARRAY_SIZE(sh7786_clk_ops))
+ *ops = sh7786_clk_ops[idx];
+}
+
+static void shyway_clk_recalc(struct clk *clk)
+{
+ int idx = ((ctrl_inl(FRQMR1) >> 20) & 0x0003);
+ clk->rate = clk->parent->rate / sfc_divisors[idx];
+}
+
+static struct clk_ops sh7786_shyway_clk_ops = {
+ .recalc = shyway_clk_recalc,
+};
+
+static struct clk sh7786_shyway_clk = {
+ .name = "shyway_clk",
+ .flags = CLK_ALWAYS_ENABLED,
+ .ops = &sh7786_shyway_clk_ops,
+};
+
+static void ddr_clk_recalc(struct clk *clk)
+{
+ int idx = ((ctrl_inl(FRQMR1) >> 12) & 0x0003);
+ clk->rate = clk->parent->rate / mfc_divisors[idx];
+}
+
+static struct clk_ops sh7786_ddr_clk_ops = {
+ .recalc = ddr_clk_recalc,
+};
+
+static struct clk sh7786_ddr_clk = {
+ .name = "ddr_clk",
+ .flags = CLK_ALWAYS_ENABLED,
+ .ops = &sh7786_ddr_clk_ops,
+};
+
+/*
+ * Additional SH7786-specific on-chip clocks that aren't already part of the
+ * clock framework
+ */
+static struct clk *sh7786_onchip_clocks[] = {
+ &sh7786_shyway_clk,
+ &sh7786_ddr_clk,
+};
+
+static int __init sh7786_clk_init(void)
+{
+ struct clk *clk = clk_get(NULL, "master_clk");
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(sh7786_onchip_clocks); i++) {
+ struct clk *clkp = sh7786_onchip_clocks[i];
+
+ clkp->parent = clk;
+ clk_register(clkp);
+ clk_enable(clkp);
+ }
+
+ /*
+ * Now that we have the rest of the clocks registered, we need to
+ * force the parent clock to propagate so that these clocks will
+ * automatically figure out their rate. We cheat by handing the
+ * parent clock its current rate and forcing child propagation.
+ */
+ clk_set_rate(clk, clk_get_rate(clk));
+
+ clk_put(clk);
+
+ return 0;
+}
+arch_initcall(sh7786_clk_init);
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c
new file mode 100644
index 00000000000..373b3447bfd
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c
@@ -0,0 +1,950 @@
+/*
+ * SH7786 Pinmux
+ *
+ * Copyright (C) 2008, 2009 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * Based on SH7785 pinmux
+ *
+ * Copyright (C) 2008 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <cpu/sh7786.h>
+
+enum {
+ PINMUX_RESERVED = 0,
+
+ PINMUX_DATA_BEGIN,
+ PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+ PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+ PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+ PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
+ PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+ PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+ PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+ PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
+ PE7_DATA, PE6_DATA,
+ PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+ PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
+ PG7_DATA, PG6_DATA, PG5_DATA,
+ PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+ PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
+ PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+ PJ3_DATA, PJ2_DATA, PJ1_DATA,
+ PINMUX_DATA_END,
+
+ PINMUX_INPUT_BEGIN,
+ PA7_IN, PA6_IN, PA5_IN, PA4_IN,
+ PA3_IN, PA2_IN, PA1_IN, PA0_IN,
+ PB7_IN, PB6_IN, PB5_IN, PB4_IN,
+ PB3_IN, PB2_IN, PB1_IN, PB0_IN,
+ PC7_IN, PC6_IN, PC5_IN, PC4_IN,
+ PC3_IN, PC2_IN, PC1_IN, PC0_IN,
+ PD7_IN, PD6_IN, PD5_IN, PD4_IN,
+ PD3_IN, PD2_IN, PD1_IN, PD0_IN,
+ PE7_IN, PE6_IN,
+ PF7_IN, PF6_IN, PF5_IN, PF4_IN,
+ PF3_IN, PF2_IN, PF1_IN, PF0_IN,
+ PG7_IN, PG6_IN, PG5_IN,
+ PH7_IN, PH6_IN, PH5_IN, PH4_IN,
+ PH3_IN, PH2_IN, PH1_IN, PH0_IN,
+ PJ7_IN, PJ6_IN, PJ5_IN, PJ4_IN,
+ PJ3_IN, PJ2_IN, PJ1_IN,
+ PINMUX_INPUT_END,
+
+ PINMUX_INPUT_PULLUP_BEGIN,
+ PA7_IN_PU, PA6_IN_PU, PA5_IN_PU, PA4_IN_PU,
+ PA3_IN_PU, PA2_IN_PU, PA1_IN_PU, PA0_IN_PU,
+ PB7_IN_PU, PB6_IN_PU, PB5_IN_PU, PB4_IN_PU,
+ PB3_IN_PU, PB2_IN_PU, PB1_IN_PU, PB0_IN_PU,
+ PC7_IN_PU, PC6_IN_PU, PC5_IN_PU, PC4_IN_PU,
+ PC3_IN_PU, PC2_IN_PU, PC1_IN_PU, PC0_IN_PU,
+ PD7_IN_PU, PD6_IN_PU, PD5_IN_PU, PD4_IN_PU,
+ PD3_IN_PU, PD2_IN_PU, PD1_IN_PU, PD0_IN_PU,
+ PE7_IN_PU, PE6_IN_PU,
+ PF7_IN_PU, PF6_IN_PU, PF5_IN_PU, PF4_IN_PU,
+ PF3_IN_PU, PF2_IN_PU, PF1_IN_PU, PF0_IN_PU,
+ PG7_IN_PU, PG6_IN_PU, PG5_IN_PU,
+ PH7_IN_PU, PH6_IN_PU, PH5_IN_PU, PH4_IN_PU,
+ PH3_IN_PU, PH2_IN_PU, PH1_IN_PU, PH0_IN_PU,
+ PJ7_IN_PU, PJ6_IN_PU, PJ5_IN_PU, PJ4_IN_PU,
+ PJ3_IN_PU, PJ2_IN_PU, PJ1_IN_PU,
+ PINMUX_INPUT_PULLUP_END,
+
+ PINMUX_OUTPUT_BEGIN,
+ PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
+ PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
+ PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
+ PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
+ PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
+ PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
+ PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
+ PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
+ PE7_OUT, PE6_OUT,
+ PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
+ PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
+ PG7_OUT, PG6_OUT, PG5_OUT,
+ PH7_OUT, PH6_OUT, PH5_OUT, PH4_OUT,
+ PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
+ PJ7_OUT, PJ6_OUT, PJ5_OUT, PJ4_OUT,
+ PJ3_OUT, PJ2_OUT, PJ1_OUT,
+ PINMUX_OUTPUT_END,
+
+ PINMUX_FUNCTION_BEGIN,
+ PA7_FN, PA6_FN, PA5_FN, PA4_FN,
+ PA3_FN, PA2_FN, PA1_FN, PA0_FN,
+ PB7_FN, PB6_FN, PB5_FN, PB4_FN,
+ PB3_FN, PB2_FN, PB1_FN, PB0_FN,
+ PC7_FN, PC6_FN, PC5_FN, PC4_FN,
+ PC3_FN, PC2_FN, PC1_FN, PC0_FN,
+ PD7_FN, PD6_FN, PD5_FN, PD4_FN,
+ PD3_FN, PD2_FN, PD1_FN, PD0_FN,
+ PE7_FN, PE6_FN,
+ PF7_FN, PF6_FN, PF5_FN, PF4_FN,
+ PF3_FN, PF2_FN, PF1_FN, PF0_FN,
+ PG7_FN, PG6_FN, PG5_FN,
+ PH7_FN, PH6_FN, PH5_FN, PH4_FN,
+ PH3_FN, PH2_FN, PH1_FN, PH0_FN,
+ PJ7_FN, PJ6_FN, PJ5_FN, PJ4_FN,
+ PJ3_FN, PJ2_FN, PJ1_FN,
+ P1MSEL14_0, P1MSEL14_1,
+ P1MSEL13_0, P1MSEL13_1,
+ P1MSEL12_0, P1MSEL12_1,
+ P1MSEL11_0, P1MSEL11_1,
+ P1MSEL10_0, P1MSEL10_1,
+ P1MSEL9_0, P1MSEL9_1,
+ P1MSEL8_0, P1MSEL8_1,
+ P1MSEL7_0, P1MSEL7_1,
+ P1MSEL6_0, P1MSEL6_1,
+ P1MSEL5_0, P1MSEL5_1,
+ P1MSEL4_0, P1MSEL4_1,
+ P1MSEL3_0, P1MSEL3_1,
+ P1MSEL2_0, P1MSEL2_1,
+ P1MSEL1_0, P1MSEL1_1,
+ P1MSEL0_0, P1MSEL0_1,
+
+ P2MSEL15_0, P2MSEL15_1,
+ P2MSEL14_0, P2MSEL14_1,
+ P2MSEL13_0, P2MSEL13_1,
+ P2MSEL12_0, P2MSEL12_1,
+ P2MSEL11_0, P2MSEL11_1,
+ P2MSEL10_0, P2MSEL10_1,
+ P2MSEL9_0, P2MSEL9_1,
+ P2MSEL8_0, P2MSEL8_1,
+ P2MSEL7_0, P2MSEL7_1,
+ P2MSEL6_0, P2MSEL6_1,
+ P2MSEL5_0, P2MSEL5_1,
+ P2MSEL4_0, P2MSEL4_1,
+ P2MSEL3_0, P2MSEL3_1,
+ P2MSEL2_0, P2MSEL2_1,
+ P2MSEL1_0, P2MSEL1_1,
+ P2MSEL0_0, P2MSEL0_1,
+ PINMUX_FUNCTION_END,
+
+ PINMUX_MARK_BEGIN,
+ CDE_MARK,
+ ETH_MAGIC_MARK,
+ DISP_MARK,
+ ETH_LINK_MARK,
+ DR5_MARK,
+ ETH_TX_ER_MARK,
+ DR4_MARK,
+ ETH_TX_EN_MARK,
+ DR3_MARK,
+ ETH_TXD3_MARK,
+ DR2_MARK,
+ ETH_TXD2_MARK,
+ DR1_MARK,
+ ETH_TXD1_MARK,
+ DR0_MARK,
+ ETH_TXD0_MARK,
+
+ VSYNC_MARK,
+ HSPI_CLK_MARK,
+ ODDF_MARK,
+ HSPI_CS_MARK,
+ DG5_MARK,
+ ETH_MDIO_MARK,
+ DG4_MARK,
+ ETH_RX_CLK_MARK,
+ DG3_MARK,
+ ETH_MDC_MARK,
+ DG2_MARK,
+ ETH_COL_MARK,
+ DG1_MARK,
+ ETH_TX_CLK_MARK,
+ DG0_MARK,
+ ETH_CRS_MARK,
+
+ DCLKIN_MARK,
+ HSPI_RX_MARK,
+ HSYNC_MARK,
+ HSPI_TX_MARK,
+ DB5_MARK,
+ ETH_RXD3_MARK,
+ DB4_MARK,
+ ETH_RXD2_MARK,
+ DB3_MARK,
+ ETH_RXD1_MARK,
+ DB2_MARK,
+ ETH_RXD0_MARK,
+ DB1_MARK,
+ ETH_RX_DV_MARK,
+ DB0_MARK,
+ ETH_RX_ER_MARK,
+
+ DCLKOUT_MARK,
+ SCIF1_SLK_MARK,
+ SCIF1_RXD_MARK,
+ SCIF1_TXD_MARK,
+ DACK1_MARK,
+ BACK_MARK,
+ FALE_MARK,
+ DACK0_MARK,
+ FCLE_MARK,
+ DREQ1_MARK,
+ BREQ_MARK,
+ USB_OVC1_MARK,
+ DREQ0_MARK,
+ USB_OVC0_MARK,
+
+ USB_PENC1_MARK,
+ USB_PENC0_MARK,
+
+ HAC1_SDOUT_MARK,
+ SSI1_SDATA_MARK,
+ SDIF1CMD_MARK,
+ HAC1_SDIN_MARK,
+ SSI1_SCK_MARK,
+ SDIF1CD_MARK,
+ HAC1_SYNC_MARK,
+ SSI1_WS_MARK,
+ SDIF1WP_MARK,
+ HAC1_BITCLK_MARK,
+ SSI1_CLK_MARK,
+ SDIF1CLK_MARK,
+ HAC0_SDOUT_MARK,
+ SSI0_SDATA_MARK,
+ SDIF1D3_MARK,
+ HAC0_SDIN_MARK,
+ SSI0_SCK_MARK,
+ SDIF1D2_MARK,
+ HAC0_SYNC_MARK,
+ SSI0_WS_MARK,
+ SDIF1D1_MARK,
+ HAC0_BITCLK_MARK,
+ SSI0_CLK_MARK,
+ SDIF1D0_MARK,
+
+ SCIF3_SCK_MARK,
+ SSI2_SDATA_MARK,
+ SCIF3_RXD_MARK,
+ TCLK_MARK,
+ SSI2_SCK_MARK,
+ SCIF3_TXD_MARK,
+ HAC_RES_MARK,
+ SSI2_WS_MARK,
+
+ DACK3_MARK,
+ SDIF0CMD_MARK,
+ DACK2_MARK,
+ SDIF0CD_MARK,
+ DREQ3_MARK,
+ SDIF0WP_MARK,
+ SCIF0_CTS_MARK,
+ DREQ2_MARK,
+ SDIF0CLK_MARK,
+ SCIF0_RTS_MARK,
+ IRL7_MARK,
+ SDIF0D3_MARK,
+ SCIF0_SCK_MARK,
+ IRL6_MARK,
+ SDIF0D2_MARK,
+ SCIF0_RXD_MARK,
+ IRL5_MARK,
+ SDIF0D1_MARK,
+ SCIF0_TXD_MARK,
+ IRL4_MARK,
+ SDIF0D0_MARK,
+
+ SCIF5_SCK_MARK,
+ FRB_MARK,
+ SCIF5_RXD_MARK,
+ IOIS16_MARK,
+ SCIF5_TXD_MARK,
+ CE2B_MARK,
+ DRAK3_MARK,
+ CE2A_MARK,
+ SCIF4_SCK_MARK,
+ DRAK2_MARK,
+ SSI3_WS_MARK,
+ SCIF4_RXD_MARK,
+ DRAK1_MARK,
+ SSI3_SDATA_MARK,
+ FSTATUS_MARK,
+ SCIF4_TXD_MARK,
+ DRAK0_MARK,
+ SSI3_SCK_MARK,
+ FSE_MARK,
+ PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+
+ /* PA GPIO */
+ PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
+ PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT, PA6_IN_PU),
+ PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT, PA5_IN_PU),
+ PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT, PA4_IN_PU),
+ PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT, PA3_IN_PU),
+ PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT, PA2_IN_PU),
+ PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT, PA1_IN_PU),
+ PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT, PA0_IN_PU),
+
+ /* PB GPIO */
+ PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT, PB7_IN_PU),
+ PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT, PB6_IN_PU),
+ PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT, PB5_IN_PU),
+ PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT, PB4_IN_PU),
+ PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT, PB3_IN_PU),
+ PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT, PB2_IN_PU),
+ PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT, PB1_IN_PU),
+ PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT, PB0_IN_PU),
+
+ /* PC GPIO */
+ PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT, PC7_IN_PU),
+ PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT, PC6_IN_PU),
+ PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT, PC5_IN_PU),
+ PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT, PC4_IN_PU),
+ PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT, PC3_IN_PU),
+ PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT, PC2_IN_PU),
+ PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT, PC1_IN_PU),
+ PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT, PC0_IN_PU),
+
+ /* PD GPIO */
+ PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT, PD7_IN_PU),
+ PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT, PD6_IN_PU),
+ PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT, PD5_IN_PU),
+ PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT, PD4_IN_PU),
+ PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT, PD3_IN_PU),
+ PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT, PD2_IN_PU),
+ PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT, PD1_IN_PU),
+ PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT, PD0_IN_PU),
+
+ /* PE GPIO */
+ PINMUX_DATA(PE7_DATA, PE7_IN, PE7_OUT, PE7_IN_PU),
+ PINMUX_DATA(PE6_DATA, PE6_IN, PE6_OUT, PE6_IN_PU),
+
+ /* PF GPIO */
+ PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT, PF7_IN_PU),
+ PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT, PF6_IN_PU),
+ PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT, PF5_IN_PU),
+ PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT, PF4_IN_PU),
+ PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT, PF3_IN_PU),
+ PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT, PF2_IN_PU),
+ PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT, PF1_IN_PU),
+ PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT, PF0_IN_PU),
+
+ /* PG GPIO */
+ PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT, PG7_IN_PU),
+ PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT, PG6_IN_PU),
+ PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT, PG5_IN_PU),
+
+ /* PH GPIO */
+ PINMUX_DATA(PH7_DATA, PH7_IN, PH7_OUT, PH7_IN_PU),
+ PINMUX_DATA(PH6_DATA, PH6_IN, PH6_OUT, PH6_IN_PU),
+ PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT, PH5_IN_PU),
+ PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT, PH4_IN_PU),
+ PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT, PH3_IN_PU),
+ PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT, PH2_IN_PU),
+ PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT, PH1_IN_PU),
+ PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT, PH0_IN_PU),
+
+ /* PJ GPIO */
+ PINMUX_DATA(PJ7_DATA, PJ7_IN, PJ7_OUT, PJ7_IN_PU),
+ PINMUX_DATA(PJ6_DATA, PJ6_IN, PJ6_OUT, PJ6_IN_PU),
+ PINMUX_DATA(PJ5_DATA, PJ5_IN, PJ5_OUT, PJ5_IN_PU),
+ PINMUX_DATA(PJ4_DATA, PJ4_IN, PJ4_OUT, PJ4_IN_PU),
+ PINMUX_DATA(PJ3_DATA, PJ3_IN, PJ3_OUT, PJ3_IN_PU),
+ PINMUX_DATA(PJ2_DATA, PJ2_IN, PJ2_OUT, PJ2_IN_PU),
+ PINMUX_DATA(PJ1_DATA, PJ1_IN, PJ1_OUT, PJ1_IN_PU),
+
+ /* PA FN */
+ PINMUX_MARK_BEGIN,
+ PINMUX_DATA(CDE_MARK, P1MSEL2_0, PA7_FN),
+ PINMUX_DATA(DISP_MARK, P1MSEL2_0, PA6_FN),
+ PINMUX_DATA(DR5_MARK, P1MSEL2_0, PA5_FN),
+ PINMUX_DATA(DR4_MARK, P1MSEL2_0, PA4_FN),
+ PINMUX_DATA(DR3_MARK, P1MSEL2_0, PA3_FN),
+ PINMUX_DATA(DR2_MARK, P1MSEL2_0, PA2_FN),
+ PINMUX_DATA(DR1_MARK, P1MSEL2_0, PA1_FN),
+ PINMUX_DATA(DR0_MARK, P1MSEL2_0, PA0_FN),
+ PINMUX_DATA(ETH_MAGIC_MARK, P1MSEL2_1, PA7_FN),
+ PINMUX_DATA(ETH_LINK_MARK, P1MSEL2_1, PA6_FN),
+ PINMUX_DATA(ETH_TX_ER_MARK, P1MSEL2_1, PA5_FN),
+ PINMUX_DATA(ETH_TX_EN_MARK, P1MSEL2_1, PA4_FN),
+ PINMUX_DATA(ETH_TXD3_MARK, P1MSEL2_1, PA3_FN),
+ PINMUX_DATA(ETH_TXD2_MARK, P1MSEL2_1, PA2_FN),
+ PINMUX_DATA(ETH_TXD1_MARK, P1MSEL2_1, PA1_FN),
+ PINMUX_DATA(ETH_TXD0_MARK, P1MSEL2_1, PA0_FN),
+
+ /* PB FN */
+ PINMUX_DATA(VSYNC_MARK, P1MSEL3_0, PB7_FN),
+ PINMUX_DATA(ODDF_MARK, P1MSEL3_0, PB6_FN),
+ PINMUX_DATA(DG5_MARK, P1MSEL2_0, PB5_FN),
+ PINMUX_DATA(DG4_MARK, P1MSEL2_0, PB4_FN),
+ PINMUX_DATA(DG3_MARK, P1MSEL2_0, PB3_FN),
+ PINMUX_DATA(DG2_MARK, P1MSEL2_0, PB2_FN),
+ PINMUX_DATA(DG1_MARK, P1MSEL2_0, PB1_FN),
+ PINMUX_DATA(DG0_MARK, P1MSEL2_0, PB0_FN),
+ PINMUX_DATA(HSPI_CLK_MARK, P1MSEL3_1, PB7_FN),
+ PINMUX_DATA(HSPI_CS_MARK, P1MSEL3_1, PB6_FN),
+ PINMUX_DATA(ETH_MDIO_MARK, P1MSEL2_1, PB5_FN),
+ PINMUX_DATA(ETH_RX_CLK_MARK, P1MSEL2_1, PB4_FN),
+ PINMUX_DATA(ETH_MDC_MARK, P1MSEL2_1, PB3_FN),
+ PINMUX_DATA(ETH_COL_MARK, P1MSEL2_1, PB2_FN),
+ PINMUX_DATA(ETH_TX_CLK_MARK, P1MSEL2_1, PB1_FN),
+ PINMUX_DATA(ETH_CRS_MARK, P1MSEL2_1, PB0_FN),
+
+ /* PC FN */
+ PINMUX_DATA(DCLKIN_MARK, P1MSEL3_0, PC7_FN),
+ PINMUX_DATA(HSYNC_MARK, P1MSEL3_0, PC6_FN),
+ PINMUX_DATA(DB5_MARK, P1MSEL2_0, PC5_FN),
+ PINMUX_DATA(DB4_MARK, P1MSEL2_0, PC4_FN),
+ PINMUX_DATA(DB3_MARK, P1MSEL2_0, PC3_FN),
+ PINMUX_DATA(DB2_MARK, P1MSEL2_0, PC2_FN),
+ PINMUX_DATA(DB1_MARK, P1MSEL2_0, PC1_FN),
+ PINMUX_DATA(DB0_MARK, P1MSEL2_0, PC0_FN),
+
+ PINMUX_DATA(HSPI_RX_MARK, P1MSEL3_1, PC7_FN),
+ PINMUX_DATA(HSPI_TX_MARK, P1MSEL3_1, PC6_FN),
+ PINMUX_DATA(ETH_RXD3_MARK, P1MSEL2_1, PC5_FN),
+ PINMUX_DATA(ETH_RXD2_MARK, P1MSEL2_1, PC4_FN),
+ PINMUX_DATA(ETH_RXD1_MARK, P1MSEL2_1, PC3_FN),
+ PINMUX_DATA(ETH_RXD0_MARK, P1MSEL2_1, PC2_FN),
+ PINMUX_DATA(ETH_RX_DV_MARK, P1MSEL2_1, PC1_FN),
+ PINMUX_DATA(ETH_RX_ER_MARK, P1MSEL2_1, PC0_FN),
+
+ /* PD FN */
+ PINMUX_DATA(DCLKOUT_MARK, PD7_FN),
+ PINMUX_DATA(SCIF1_SLK_MARK, PD6_FN),
+ PINMUX_DATA(SCIF1_RXD_MARK, PD5_FN),
+ PINMUX_DATA(SCIF1_TXD_MARK, PD4_FN),
+ PINMUX_DATA(DACK1_MARK, P1MSEL13_1, P1MSEL12_0, PD3_FN),
+ PINMUX_DATA(BACK_MARK, P1MSEL13_0, P1MSEL12_1, PD3_FN),
+ PINMUX_DATA(FALE_MARK, P1MSEL13_0, P1MSEL12_0, PD3_FN),
+ PINMUX_DATA(DACK0_MARK, P1MSEL14_1, PD2_FN),
+ PINMUX_DATA(FCLE_MARK, P1MSEL14_0, PD2_FN),
+ PINMUX_DATA(DREQ1_MARK, P1MSEL10_0, P1MSEL9_1, PD1_FN),
+ PINMUX_DATA(BREQ_MARK, P1MSEL10_1, P1MSEL9_0, PD1_FN),
+ PINMUX_DATA(USB_OVC1_MARK, P1MSEL10_0, P1MSEL9_0, PD1_FN),
+ PINMUX_DATA(DREQ0_MARK, P1MSEL11_1, PD0_FN),
+ PINMUX_DATA(USB_OVC0_MARK, P1MSEL11_0, PD0_FN),
+
+ /* PE FN */
+ PINMUX_DATA(USB_PENC1_MARK, PE7_FN),
+ PINMUX_DATA(USB_PENC0_MARK, PE6_FN),
+
+ /* PF FN */
+ PINMUX_DATA(HAC1_SDOUT_MARK, P2MSEL15_0, P2MSEL14_0, PF7_FN),
+ PINMUX_DATA(HAC1_SDIN_MARK, P2MSEL15_0, P2MSEL14_0, PF6_FN),
+ PINMUX_DATA(HAC1_SYNC_MARK, P2MSEL15_0, P2MSEL14_0, PF5_FN),
+ PINMUX_DATA(HAC1_BITCLK_MARK, P2MSEL15_0, P2MSEL14_0, PF4_FN),
+ PINMUX_DATA(HAC0_SDOUT_MARK, P2MSEL13_0, P2MSEL12_0, PF3_FN),
+ PINMUX_DATA(HAC0_SDIN_MARK, P2MSEL13_0, P2MSEL12_0, PF2_FN),
+ PINMUX_DATA(HAC0_SYNC_MARK, P2MSEL13_0, P2MSEL12_0, PF1_FN),
+ PINMUX_DATA(HAC0_BITCLK_MARK, P2MSEL13_0, P2MSEL12_0, PF0_FN),
+ PINMUX_DATA(SSI1_SDATA_MARK, P2MSEL15_0, P2MSEL14_1, PF7_FN),
+ PINMUX_DATA(SSI1_SCK_MARK, P2MSEL15_0, P2MSEL14_1, PF6_FN),
+ PINMUX_DATA(SSI1_WS_MARK, P2MSEL15_0, P2MSEL14_1, PF5_FN),
+ PINMUX_DATA(SSI1_CLK_MARK, P2MSEL15_0, P2MSEL14_1, PF4_FN),
+ PINMUX_DATA(SSI0_SDATA_MARK, P2MSEL13_0, P2MSEL12_1, PF3_FN),
+ PINMUX_DATA(SSI0_SCK_MARK, P2MSEL13_0, P2MSEL12_1, PF2_FN),
+ PINMUX_DATA(SSI0_WS_MARK, P2MSEL13_0, P2MSEL12_1, PF1_FN),
+ PINMUX_DATA(SSI0_CLK_MARK, P2MSEL13_0, P2MSEL12_1, PF0_FN),
+ PINMUX_DATA(SDIF1CMD_MARK, P2MSEL15_1, P2MSEL14_0, PF7_FN),
+ PINMUX_DATA(SDIF1CD_MARK, P2MSEL15_1, P2MSEL14_0, PF6_FN),
+ PINMUX_DATA(SDIF1WP_MARK, P2MSEL15_1, P2MSEL14_0, PF5_FN),
+ PINMUX_DATA(SDIF1CLK_MARK, P2MSEL15_1, P2MSEL14_0, PF4_FN),
+ PINMUX_DATA(SDIF1D3_MARK, P2MSEL13_1, P2MSEL12_0, PF3_FN),
+ PINMUX_DATA(SDIF1D2_MARK, P2MSEL13_1, P2MSEL12_0, PF2_FN),
+ PINMUX_DATA(SDIF1D1_MARK, P2MSEL13_1, P2MSEL12_0, PF1_FN),
+ PINMUX_DATA(SDIF1D0_MARK, P2MSEL13_1, P2MSEL12_0, PF0_FN),
+
+ /* PG FN */
+ PINMUX_DATA(SCIF3_SCK_MARK, P1MSEL8_0, PG7_FN),
+ PINMUX_DATA(SSI2_SDATA_MARK, P1MSEL8_1, PG7_FN),
+ PINMUX_DATA(SCIF3_RXD_MARK, P1MSEL7_0, P1MSEL6_0, PG6_FN),
+ PINMUX_DATA(SSI2_SCK_MARK, P1MSEL7_1, P1MSEL6_0, PG6_FN),
+ PINMUX_DATA(TCLK_MARK, P1MSEL7_0, P1MSEL6_1, PG6_FN),
+ PINMUX_DATA(SCIF3_TXD_MARK, P1MSEL5_0, P1MSEL4_0, PG5_FN),
+ PINMUX_DATA(SSI2_WS_MARK, P1MSEL5_1, P1MSEL4_0, PG5_FN),
+ PINMUX_DATA(HAC_RES_MARK, P1MSEL5_0, P1MSEL4_1, PG5_FN),
+
+ /* PH FN */
+ PINMUX_DATA(DACK3_MARK, P2MSEL4_0, PH7_FN),
+ PINMUX_DATA(SDIF0CMD_MARK, P2MSEL4_1, PH7_FN),
+ PINMUX_DATA(DACK2_MARK, P2MSEL4_0, PH6_FN),
+ PINMUX_DATA(SDIF0CD_MARK, P2MSEL4_1, PH6_FN),
+ PINMUX_DATA(DREQ3_MARK, P2MSEL4_0, PH5_FN),
+ PINMUX_DATA(SDIF0WP_MARK, P2MSEL4_1, PH5_FN),
+ PINMUX_DATA(DREQ2_MARK, P2MSEL3_0, P2MSEL2_1, PH4_FN),
+ PINMUX_DATA(SDIF0CLK_MARK, P2MSEL3_1, P2MSEL2_0, PH4_FN),
+ PINMUX_DATA(SCIF0_CTS_MARK, P2MSEL3_0, P2MSEL2_0, PH4_FN),
+ PINMUX_DATA(SDIF0D3_MARK, P2MSEL1_1, P2MSEL0_0, PH3_FN),
+ PINMUX_DATA(SCIF0_RTS_MARK, P2MSEL1_0, P2MSEL0_0, PH3_FN),
+ PINMUX_DATA(IRL7_MARK, P2MSEL1_0, P2MSEL0_1, PH3_FN),
+ PINMUX_DATA(SDIF0D2_MARK, P2MSEL1_1, P2MSEL0_0, PH2_FN),
+ PINMUX_DATA(SCIF0_SCK_MARK, P2MSEL1_0, P2MSEL0_0, PH2_FN),
+ PINMUX_DATA(IRL6_MARK, P2MSEL1_0, P2MSEL0_1, PH2_FN),
+ PINMUX_DATA(SDIF0D1_MARK, P2MSEL1_1, P2MSEL0_0, PH1_FN),
+ PINMUX_DATA(SCIF0_RXD_MARK, P2MSEL1_0, P2MSEL0_0, PH1_FN),
+ PINMUX_DATA(IRL5_MARK, P2MSEL1_0, P2MSEL0_1, PH1_FN),
+ PINMUX_DATA(SDIF0D0_MARK, P2MSEL1_1, P2MSEL0_0, PH0_FN),
+ PINMUX_DATA(SCIF0_TXD_MARK, P2MSEL1_0, P2MSEL0_0, PH0_FN),
+ PINMUX_DATA(IRL4_MARK, P2MSEL1_0, P2MSEL0_1, PH0_FN),
+
+ /* PJ FN */
+ PINMUX_DATA(SCIF5_SCK_MARK, P2MSEL11_1, PJ7_FN),
+ PINMUX_DATA(FRB_MARK, P2MSEL11_0, PJ7_FN),
+ PINMUX_DATA(SCIF5_RXD_MARK, P2MSEL10_0, PJ6_FN),
+ PINMUX_DATA(IOIS16_MARK, P2MSEL10_1, PJ6_FN),
+ PINMUX_DATA(SCIF5_TXD_MARK, P2MSEL10_0, PJ5_FN),
+ PINMUX_DATA(CE2B_MARK, P2MSEL10_1, PJ5_FN),
+ PINMUX_DATA(DRAK3_MARK, P2MSEL7_0, PJ4_FN),
+ PINMUX_DATA(CE2A_MARK, P2MSEL7_1, PJ4_FN),
+ PINMUX_DATA(SCIF4_SCK_MARK, P2MSEL9_0, P2MSEL8_0, PJ3_FN),
+ PINMUX_DATA(DRAK2_MARK, P2MSEL9_0, P2MSEL8_1, PJ3_FN),
+ PINMUX_DATA(SSI3_WS_MARK, P2MSEL9_1, P2MSEL8_0, PJ3_FN),
+ PINMUX_DATA(SCIF4_RXD_MARK, P2MSEL6_1, P2MSEL5_0, PJ2_FN),
+ PINMUX_DATA(DRAK1_MARK, P2MSEL6_0, P2MSEL5_1, PJ2_FN),
+ PINMUX_DATA(FSTATUS_MARK, P2MSEL6_0, P2MSEL5_0, PJ2_FN),
+ PINMUX_DATA(SSI3_SDATA_MARK, P2MSEL6_1, P2MSEL5_1, PJ2_FN),
+ PINMUX_DATA(SCIF4_TXD_MARK, P2MSEL6_1, P2MSEL5_0, PJ1_FN),
+ PINMUX_DATA(DRAK0_MARK, P2MSEL6_0, P2MSEL5_1, PJ1_FN),
+ PINMUX_DATA(FSE_MARK, P2MSEL6_0, P2MSEL5_0, PJ1_FN),
+ PINMUX_DATA(SSI3_SCK_MARK, P2MSEL6_1, P2MSEL5_1, PJ1_FN),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+ /* PA */
+ PINMUX_GPIO(GPIO_PA7, PA7_DATA),
+ PINMUX_GPIO(GPIO_PA6, PA6_DATA),
+ PINMUX_GPIO(GPIO_PA5, PA5_DATA),
+ PINMUX_GPIO(GPIO_PA4, PA4_DATA),
+ PINMUX_GPIO(GPIO_PA3, PA3_DATA),
+ PINMUX_GPIO(GPIO_PA2, PA2_DATA),
+ PINMUX_GPIO(GPIO_PA1, PA1_DATA),
+ PINMUX_GPIO(GPIO_PA0, PA0_DATA),
+
+ /* PB */
+ PINMUX_GPIO(GPIO_PB7, PB7_DATA),
+ PINMUX_GPIO(GPIO_PB6, PB6_DATA),
+ PINMUX_GPIO(GPIO_PB5, PB5_DATA),
+ PINMUX_GPIO(GPIO_PB4, PB4_DATA),
+ PINMUX_GPIO(GPIO_PB3, PB3_DATA),
+ PINMUX_GPIO(GPIO_PB2, PB2_DATA),
+ PINMUX_GPIO(GPIO_PB1, PB1_DATA),
+ PINMUX_GPIO(GPIO_PB0, PB0_DATA),
+
+ /* PC */
+ PINMUX_GPIO(GPIO_PC7, PC7_DATA),
+ PINMUX_GPIO(GPIO_PC6, PC6_DATA),
+ PINMUX_GPIO(GPIO_PC5, PC5_DATA),
+ PINMUX_GPIO(GPIO_PC4, PC4_DATA),
+ PINMUX_GPIO(GPIO_PC3, PC3_DATA),
+ PINMUX_GPIO(GPIO_PC2, PC2_DATA),
+ PINMUX_GPIO(GPIO_PC1, PC1_DATA),
+ PINMUX_GPIO(GPIO_PC0, PC0_DATA),
+
+ /* PD */
+ PINMUX_GPIO(GPIO_PD7, PD7_DATA),
+ PINMUX_GPIO(GPIO_PD6, PD6_DATA),
+ PINMUX_GPIO(GPIO_PD5, PD5_DATA),
+ PINMUX_GPIO(GPIO_PD4, PD4_DATA),
+ PINMUX_GPIO(GPIO_PD3, PD3_DATA),
+ PINMUX_GPIO(GPIO_PD2, PD2_DATA),
+ PINMUX_GPIO(GPIO_PD1, PD1_DATA),
+ PINMUX_GPIO(GPIO_PD0, PD0_DATA),
+
+ /* PE */
+ PINMUX_GPIO(GPIO_PE5, PE7_DATA),
+ PINMUX_GPIO(GPIO_PE4, PE6_DATA),
+
+ /* PF */
+ PINMUX_GPIO(GPIO_PF7, PF7_DATA),
+ PINMUX_GPIO(GPIO_PF6, PF6_DATA),
+ PINMUX_GPIO(GPIO_PF5, PF5_DATA),
+ PINMUX_GPIO(GPIO_PF4, PF4_DATA),
+ PINMUX_GPIO(GPIO_PF3, PF3_DATA),
+ PINMUX_GPIO(GPIO_PF2, PF2_DATA),
+ PINMUX_GPIO(GPIO_PF1, PF1_DATA),
+ PINMUX_GPIO(GPIO_PF0, PF0_DATA),
+
+ /* PG */
+ PINMUX_GPIO(GPIO_PG7, PG7_DATA),
+ PINMUX_GPIO(GPIO_PG6, PG6_DATA),
+ PINMUX_GPIO(GPIO_PG5, PG5_DATA),
+
+ /* PH */
+ PINMUX_GPIO(GPIO_PH7, PH7_DATA),
+ PINMUX_GPIO(GPIO_PH6, PH6_DATA),
+ PINMUX_GPIO(GPIO_PH5, PH5_DATA),
+ PINMUX_GPIO(GPIO_PH4, PH4_DATA),
+ PINMUX_GPIO(GPIO_PH3, PH3_DATA),
+ PINMUX_GPIO(GPIO_PH2, PH2_DATA),
+ PINMUX_GPIO(GPIO_PH1, PH1_DATA),
+ PINMUX_GPIO(GPIO_PH0, PH0_DATA),
+
+ /* PJ */
+ PINMUX_GPIO(GPIO_PJ7, PJ7_DATA),
+ PINMUX_GPIO(GPIO_PJ6, PJ6_DATA),
+ PINMUX_GPIO(GPIO_PJ5, PJ5_DATA),
+ PINMUX_GPIO(GPIO_PJ4, PJ4_DATA),
+ PINMUX_GPIO(GPIO_PJ3, PJ3_DATA),
+ PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
+ PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
+
+ /* FN */
+ PINMUX_GPIO(GPIO_FN_CDE, CDE_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_MAGIC, ETH_MAGIC_MARK),
+ PINMUX_GPIO(GPIO_FN_DISP, DISP_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_LINK, ETH_LINK_MARK),
+ PINMUX_GPIO(GPIO_FN_DR5, DR5_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_TX_ER, ETH_TX_ER_MARK),
+ PINMUX_GPIO(GPIO_FN_DR4, DR4_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_TX_EN, ETH_TX_EN_MARK),
+ PINMUX_GPIO(GPIO_FN_DR3, DR3_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_TXD3, ETH_TXD3_MARK),
+ PINMUX_GPIO(GPIO_FN_DR2, DR2_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_TXD2, ETH_TXD2_MARK),
+ PINMUX_GPIO(GPIO_FN_DR1, DR1_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_TXD1, ETH_TXD1_MARK),
+ PINMUX_GPIO(GPIO_FN_DR0, DR0_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_TXD0, ETH_TXD0_MARK),
+ PINMUX_GPIO(GPIO_FN_VSYNC, VSYNC_MARK),
+ PINMUX_GPIO(GPIO_FN_HSPI_CLK, HSPI_CLK_MARK),
+ PINMUX_GPIO(GPIO_FN_ODDF, ODDF_MARK),
+ PINMUX_GPIO(GPIO_FN_HSPI_CS, HSPI_CS_MARK),
+ PINMUX_GPIO(GPIO_FN_DG5, DG5_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_MDIO, ETH_MDIO_MARK),
+ PINMUX_GPIO(GPIO_FN_DG4, DG4_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_RX_CLK, ETH_RX_CLK_MARK),
+ PINMUX_GPIO(GPIO_FN_DG3, DG3_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_MDC, ETH_MDC_MARK),
+ PINMUX_GPIO(GPIO_FN_DG2, DG2_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_COL, ETH_COL_MARK),
+ PINMUX_GPIO(GPIO_FN_DG1, DG1_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_TX_CLK, ETH_TX_CLK_MARK),
+ PINMUX_GPIO(GPIO_FN_DG0, DG0_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_CRS, ETH_CRS_MARK),
+ PINMUX_GPIO(GPIO_FN_DCLKIN, DCLKIN_MARK),
+ PINMUX_GPIO(GPIO_FN_HSPI_RX, HSPI_RX_MARK),
+ PINMUX_GPIO(GPIO_FN_HSYNC, HSYNC_MARK),
+ PINMUX_GPIO(GPIO_FN_HSPI_TX, HSPI_TX_MARK),
+ PINMUX_GPIO(GPIO_FN_DB5, DB5_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_RXD3, ETH_RXD3_MARK),
+ PINMUX_GPIO(GPIO_FN_DB4, DB4_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_RXD2, ETH_RXD2_MARK),
+ PINMUX_GPIO(GPIO_FN_DB3, DB3_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_RXD1, ETH_RXD1_MARK),
+ PINMUX_GPIO(GPIO_FN_DB2, DB2_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_RXD0, ETH_RXD0_MARK),
+ PINMUX_GPIO(GPIO_FN_DB1, DB1_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_RX_DV, ETH_RX_DV_MARK),
+ PINMUX_GPIO(GPIO_FN_DB0, DB0_MARK),
+ PINMUX_GPIO(GPIO_FN_ETH_RX_ER, ETH_RX_ER_MARK),
+ PINMUX_GPIO(GPIO_FN_DCLKOUT, DCLKOUT_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF1_SLK, SCIF1_SLK_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
+ PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
+ PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
+ PINMUX_GPIO(GPIO_FN_FALE, FALE_MARK),
+ PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
+ PINMUX_GPIO(GPIO_FN_FCLE, FCLE_MARK),
+ PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+ PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
+ PINMUX_GPIO(GPIO_FN_USB_OVC1, USB_OVC1_MARK),
+ PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+ PINMUX_GPIO(GPIO_FN_USB_OVC0, USB_OVC0_MARK),
+ PINMUX_GPIO(GPIO_FN_USB_PENC1, USB_PENC1_MARK),
+ PINMUX_GPIO(GPIO_FN_USB_PENC0, USB_PENC0_MARK),
+ PINMUX_GPIO(GPIO_FN_HAC1_SDOUT, HAC1_SDOUT_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI1_SDATA, SSI1_SDATA_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF1CMD, SDIF1CMD_MARK),
+ PINMUX_GPIO(GPIO_FN_HAC1_SDIN, HAC1_SDIN_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI1_SCK, SSI1_SCK_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF1CD, SDIF1CD_MARK),
+ PINMUX_GPIO(GPIO_FN_HAC1_SYNC, HAC1_SYNC_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI1_WS, SSI1_WS_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF1WP, SDIF1WP_MARK),
+ PINMUX_GPIO(GPIO_FN_HAC1_BITCLK, HAC1_BITCLK_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI1_CLK, SSI1_CLK_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF1CLK, SDIF1CLK_MARK),
+ PINMUX_GPIO(GPIO_FN_HAC0_SDOUT, HAC0_SDOUT_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI0_SDATA, SSI0_SDATA_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF1D3, SDIF1D3_MARK),
+ PINMUX_GPIO(GPIO_FN_HAC0_SDIN, HAC0_SDIN_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI0_SCK, SSI0_SCK_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF1D2, SDIF1D2_MARK),
+ PINMUX_GPIO(GPIO_FN_HAC0_SYNC, HAC0_SYNC_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI0_WS, SSI0_WS_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF1D1, SDIF1D1_MARK),
+ PINMUX_GPIO(GPIO_FN_HAC0_BITCLK, HAC0_BITCLK_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI0_CLK, SSI0_CLK_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF1D0, SDIF1D0_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF3_SCK, SCIF3_SCK_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI2_SDATA, SSI2_SDATA_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF3_RXD, SCIF3_RXD_MARK),
+ PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI2_SCK, SSI2_SCK_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF3_TXD, SCIF3_TXD_MARK),
+ PINMUX_GPIO(GPIO_FN_HAC_RES, HAC_RES_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI2_WS, SSI2_WS_MARK),
+ PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF0CMD, SDIF0CMD_MARK),
+ PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF0CD, SDIF0CD_MARK),
+ PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF0WP, SDIF0WP_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK),
+ PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF0CLK, SDIF0CLK_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK),
+ PINMUX_GPIO(GPIO_FN_IRL7, IRL7_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF0D3, SDIF0D3_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
+ PINMUX_GPIO(GPIO_FN_IRL6, IRL6_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF0D2, SDIF0D2_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
+ PINMUX_GPIO(GPIO_FN_IRL5, IRL5_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF0D1, SDIF0D1_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
+ PINMUX_GPIO(GPIO_FN_IRL4, IRL4_MARK),
+ PINMUX_GPIO(GPIO_FN_SDIF0D0, SDIF0D0_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF5_SCK, SCIF5_SCK_MARK),
+ PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF5_RXD, SCIF5_RXD_MARK),
+ PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF5_TXD, SCIF5_TXD_MARK),
+ PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
+ PINMUX_GPIO(GPIO_FN_DRAK3, DRAK3_MARK),
+ PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF4_SCK, SCIF4_SCK_MARK),
+ PINMUX_GPIO(GPIO_FN_DRAK2, DRAK2_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI3_WS, SSI3_WS_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF4_RXD, SCIF4_RXD_MARK),
+ PINMUX_GPIO(GPIO_FN_DRAK1, DRAK1_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI3_SDATA, SSI3_SDATA_MARK),
+ PINMUX_GPIO(GPIO_FN_FSTATUS, FSTATUS_MARK),
+ PINMUX_GPIO(GPIO_FN_SCIF4_TXD, SCIF4_TXD_MARK),
+ PINMUX_GPIO(GPIO_FN_DRAK0, DRAK0_MARK),
+ PINMUX_GPIO(GPIO_FN_SSI3_SCK, SSI3_SCK_MARK),
+ PINMUX_GPIO(GPIO_FN_FSE, FSE_MARK),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+ { PINMUX_CFG_REG("PACR", 0xffcc0000, 16, 2) {
+ PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
+ PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
+ PA5_FN, PA5_OUT, PA5_IN, PA5_IN_PU,
+ PA4_FN, PA4_OUT, PA4_IN, PA4_IN_PU,
+ PA3_FN, PA3_OUT, PA3_IN, PA3_IN_PU,
+ PA2_FN, PA2_OUT, PA2_IN, PA2_IN_PU,
+ PA1_FN, PA1_OUT, PA1_IN, PA1_IN_PU,
+ PA0_FN, PA0_OUT, PA0_IN, PA0_IN_PU }
+ },
+ { PINMUX_CFG_REG("PBCR", 0xffcc0002, 16, 2) {
+ PB7_FN, PB7_OUT, PB7_IN, PB7_IN_PU,
+ PB6_FN, PB6_OUT, PB6_IN, PB6_IN_PU,
+ PB5_FN, PB5_OUT, PB5_IN, PB5_IN_PU,
+ PB4_FN, PB4_OUT, PB4_IN, PB4_IN_PU,
+ PB3_FN, PB3_OUT, PB3_IN, PB3_IN_PU,
+ PB2_FN, PB2_OUT, PB2_IN, PB2_IN_PU,
+ PB1_FN, PB1_OUT, PB1_IN, PB1_IN_PU,
+ PB0_FN, PB0_OUT, PB0_IN, PB0_IN_PU }
+ },
+ { PINMUX_CFG_REG("PCCR", 0xffcc0004, 16, 2) {
+ PC7_FN, PC7_OUT, PC7_IN, PC7_IN_PU,
+ PC6_FN, PC6_OUT, PC6_IN, PC6_IN_PU,
+ PC5_FN, PC5_OUT, PC5_IN, PC5_IN_PU,
+ PC4_FN, PC4_OUT, PC4_IN, PC4_IN_PU,
+ PC3_FN, PC3_OUT, PC3_IN, PC3_IN_PU,
+ PC2_FN, PC2_OUT, PC2_IN, PC2_IN_PU,
+ PC1_FN, PC1_OUT, PC1_IN, PC1_IN_PU,
+ PC0_FN, PC0_OUT, PC0_IN, PC0_IN_PU }
+ },
+ { PINMUX_CFG_REG("PDCR", 0xffcc0006, 16, 2) {
+ PD7_FN, PD7_OUT, PD7_IN, PD7_IN_PU,
+ PD6_FN, PD6_OUT, PD6_IN, PD6_IN_PU,
+ PD5_FN, PD5_OUT, PD5_IN, PD5_IN_PU,
+ PD4_FN, PD4_OUT, PD4_IN, PD4_IN_PU,
+ PD3_FN, PD3_OUT, PD3_IN, PD3_IN_PU,
+ PD2_FN, PD2_OUT, PD2_IN, PD2_IN_PU,
+ PD1_FN, PD1_OUT, PD1_IN, PD1_IN_PU,
+ PD0_FN, PD0_OUT, PD0_IN, PD0_IN_PU }
+ },
+ { PINMUX_CFG_REG("PECR", 0xffcc0008, 16, 2) {
+ PE7_FN, PE7_OUT, PE7_IN, PE7_IN_PU,
+ PE6_FN, PE6_OUT, PE6_IN, PE6_IN_PU,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0, }
+ },
+ { PINMUX_CFG_REG("PFCR", 0xffcc000a, 16, 2) {
+ PF7_FN, PF7_OUT, PF7_IN, PF7_IN_PU,
+ PF6_FN, PF6_OUT, PF6_IN, PF6_IN_PU,
+ PF5_FN, PF5_OUT, PF5_IN, PF5_IN_PU,
+ PF4_FN, PF4_OUT, PF4_IN, PF4_IN_PU,
+ PF3_FN, PF3_OUT, PF3_IN, PF3_IN_PU,
+ PF2_FN, PF2_OUT, PF2_IN, PF2_IN_PU,
+ PF1_FN, PF1_OUT, PF1_IN, PF1_IN_PU,
+ PF0_FN, PF0_OUT, PF0_IN, PF0_IN_PU }
+ },
+ { PINMUX_CFG_REG("PGCR", 0xffcc000c, 16, 2) {
+ PG7_FN, PG7_OUT, PG7_IN, PG7_IN_PU,
+ PG6_FN, PG6_OUT, PG6_IN, PG6_IN_PU,
+ PG5_FN, PG5_OUT, PG5_IN, PG5_IN_PU,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0, }
+ },
+ { PINMUX_CFG_REG("PHCR", 0xffcc000e, 16, 2) {
+ PH7_FN, PH7_OUT, PH7_IN, PH7_IN_PU,
+ PH6_FN, PH6_OUT, PH6_IN, PH6_IN_PU,
+ PH5_FN, PH5_OUT, PH5_IN, PH5_IN_PU,
+ PH4_FN, PH4_OUT, PH4_IN, PH4_IN_PU,
+ PH3_FN, PH3_OUT, PH3_IN, PH3_IN_PU,
+ PH2_FN, PH2_OUT, PH2_IN, PH2_IN_PU,
+ PH1_FN, PH1_OUT, PH1_IN, PH1_IN_PU,
+ PH0_FN, PH0_OUT, PH0_IN, PH0_IN_PU }
+ },
+ { PINMUX_CFG_REG("PJCR", 0xffcc0010, 16, 2) {
+ PJ7_FN, PJ7_OUT, PJ7_IN, PJ7_IN_PU,
+ PJ6_FN, PJ6_OUT, PJ6_IN, PJ6_IN_PU,
+ PJ5_FN, PJ5_OUT, PJ5_IN, PJ5_IN_PU,
+ PJ4_FN, PJ4_OUT, PJ4_IN, PJ4_IN_PU,
+ PJ3_FN, PJ3_OUT, PJ3_IN, PJ3_IN_PU,
+ PJ2_FN, PJ2_OUT, PJ2_IN, PJ2_IN_PU,
+ PJ1_FN, PJ1_OUT, PJ1_IN, PJ1_IN_PU,
+ 0, 0, 0, 0, }
+ },
+ { PINMUX_CFG_REG("P1MSELR", 0xffcc0080, 16, 1) {
+ 0, 0,
+ P1MSEL14_0, P1MSEL14_1,
+ P1MSEL13_0, P1MSEL13_1,
+ P1MSEL12_0, P1MSEL12_1,
+ P1MSEL11_0, P1MSEL11_1,
+ P1MSEL10_0, P1MSEL10_1,
+ P1MSEL9_0, P1MSEL9_1,
+ P1MSEL8_0, P1MSEL8_1,
+ P1MSEL7_0, P1MSEL7_1,
+ P1MSEL6_0, P1MSEL6_1,
+ P1MSEL5_0, P1MSEL5_1,
+ P1MSEL4_0, P1MSEL4_1,
+ P1MSEL3_0, P1MSEL3_1,
+ P1MSEL2_0, P1MSEL2_1,
+ P1MSEL1_0, P1MSEL1_1,
+ P1MSEL0_0, P1MSEL0_1 }
+ },
+ { PINMUX_CFG_REG("P2MSELR", 0xffcc0082, 16, 1) {
+ P2MSEL15_0, P2MSEL15_1,
+ P2MSEL14_0, P2MSEL14_1,
+ P2MSEL13_0, P2MSEL13_1,
+ P2MSEL12_0, P2MSEL12_1,
+ P2MSEL11_0, P2MSEL11_1,
+ P2MSEL10_0, P2MSEL10_1,
+ P2MSEL9_0, P2MSEL9_1,
+ P2MSEL8_0, P2MSEL8_1,
+ P2MSEL7_0, P2MSEL7_1,
+ P2MSEL6_0, P2MSEL6_1,
+ P2MSEL5_0, P2MSEL5_1,
+ P2MSEL4_0, P2MSEL4_1,
+ P2MSEL3_0, P2MSEL3_1,
+ P2MSEL2_0, P2MSEL2_1,
+ P2MSEL1_0, P2MSEL1_1,
+ P2MSEL0_0, P2MSEL0_1 }
+ },
+ {}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+ { PINMUX_DATA_REG("PADR", 0xffcc0020, 8) {
+ PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+ PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA }
+ },
+ { PINMUX_DATA_REG("PBDR", 0xffcc0022, 8) {
+ PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+ PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA }
+ },
+ { PINMUX_DATA_REG("PCDR", 0xffcc0024, 8) {
+ PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+ PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
+ },
+ { PINMUX_DATA_REG("PDDR", 0xffcc0026, 8) {
+ PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+ PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
+ },
+ { PINMUX_DATA_REG("PEDR", 0xffcc0028, 8) {
+ PE7_DATA, PE6_DATA,
+ 0, 0, 0, 0, 0, 0 }
+ },
+ { PINMUX_DATA_REG("PFDR", 0xffcc002a, 8) {
+ PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+ PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
+ },
+ { PINMUX_DATA_REG("PGDR", 0xffcc002c, 8) {
+ PG7_DATA, PG6_DATA, PG5_DATA, 0,
+ 0, 0, 0, 0 }
+ },
+ { PINMUX_DATA_REG("PHDR", 0xffcc002e, 8) {
+ PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+ PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA }
+ },
+ { PINMUX_DATA_REG("PJDR", 0xffcc0030, 8) {
+ PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+ PJ3_DATA, PJ2_DATA, PJ1_DATA, 0 }
+ },
+ { },
+};
+
+static struct pinmux_info sh7786_pinmux_info = {
+ .name = "sh7786_pfc",
+ .reserved_id = PINMUX_RESERVED,
+ .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+ .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+ .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
+ .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+ .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+ .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+ .first_gpio = GPIO_PA7,
+ .last_gpio = GPIO_FN_FSE,
+
+ .gpios = pinmux_gpios,
+ .cfg_regs = pinmux_config_regs,
+ .data_regs = pinmux_data_regs,
+
+ .gpio_data = pinmux_data,
+ .gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
+
+static int __init plat_pinmux_setup(void)
+{
+ return register_pinmux(&sh7786_pinmux_info);
+}
+
+arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
index 4ff4dc64520..c1549382c87 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
@@ -12,6 +12,7 @@
#include <linux/serial.h>
#include <linux/serial_sci.h>
#include <linux/uio_driver.h>
+#include <linux/sh_cmt.h>
#include <asm/clock.h>
static struct resource iic0_resources[] = {
@@ -140,6 +141,38 @@ static struct platform_device jpu_device = {
.num_resources = ARRAY_SIZE(jpu_resources),
};
+static struct sh_cmt_config cmt_platform_data = {
+ .name = "CMT",
+ .channel_offset = 0x60,
+ .timer_bit = 5,
+ .clk = "cmt0",
+ .clockevent_rating = 125,
+ .clocksource_rating = 200,
+};
+
+static struct resource cmt_resources[] = {
+ [0] = {
+ .name = "CMT",
+ .start = 0x044a0060,
+ .end = 0x044a006b,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 104,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device cmt_device = {
+ .name = "sh_cmt",
+ .id = 0,
+ .dev = {
+ .platform_data = &cmt_platform_data,
+ },
+ .resource = cmt_resources,
+ .num_resources = ARRAY_SIZE(cmt_resources),
+};
+
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
@@ -175,6 +208,7 @@ static struct platform_device sci_device = {
};
static struct platform_device *sh7343_devices[] __initdata = {
+ &cmt_device,
&iic0_device,
&iic1_device,
&sci_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 839ae97a7fd..93ecf8ed5c6 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -14,6 +14,7 @@
#include <linux/serial.h>
#include <linux/serial_sci.h>
#include <linux/uio_driver.h>
+#include <linux/sh_cmt.h>
#include <asm/clock.h>
static struct resource iic_resources[] = {
@@ -147,6 +148,38 @@ static struct platform_device veu1_device = {
.num_resources = ARRAY_SIZE(veu1_resources),
};
+static struct sh_cmt_config cmt_platform_data = {
+ .name = "CMT",
+ .channel_offset = 0x60,
+ .timer_bit = 5,
+ .clk = "cmt0",
+ .clockevent_rating = 125,
+ .clocksource_rating = 200,
+};
+
+static struct resource cmt_resources[] = {
+ [0] = {
+ .name = "CMT",
+ .start = 0x044a0060,
+ .end = 0x044a006b,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 104,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device cmt_device = {
+ .name = "sh_cmt",
+ .id = 0,
+ .dev = {
+ .platform_data = &cmt_platform_data,
+ },
+ .resource = cmt_resources,
+ .num_resources = ARRAY_SIZE(cmt_resources),
+};
+
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
@@ -167,6 +200,7 @@ static struct platform_device sci_device = {
};
static struct platform_device *sh7366_devices[] __initdata = {
+ &cmt_device,
&iic_device,
&sci_device,
&usb_host_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 5146afc156e..0e5d204bc79 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -13,6 +13,7 @@
#include <linux/serial_sci.h>
#include <linux/mm.h>
#include <linux/uio_driver.h>
+#include <linux/sh_cmt.h>
#include <asm/clock.h>
#include <asm/mmzone.h>
@@ -176,6 +177,38 @@ static struct platform_device jpu_device = {
.num_resources = ARRAY_SIZE(jpu_resources),
};
+static struct sh_cmt_config cmt_platform_data = {
+ .name = "CMT",
+ .channel_offset = 0x60,
+ .timer_bit = 5,
+ .clk = "cmt0",
+ .clockevent_rating = 125,
+ .clocksource_rating = 200,
+};
+
+static struct resource cmt_resources[] = {
+ [0] = {
+ .name = "CMT",
+ .start = 0x044a0060,
+ .end = 0x044a006b,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 104,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device cmt_device = {
+ .name = "sh_cmt",
+ .id = 0,
+ .dev = {
+ .platform_data = &cmt_platform_data,
+ },
+ .resource = cmt_resources,
+ .num_resources = ARRAY_SIZE(cmt_resources),
+};
+
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
@@ -209,6 +242,7 @@ static struct platform_device sci_device = {
};
static struct platform_device *sh7722_devices[] __initdata = {
+ &cmt_device,
&rtc_device,
&usbf_device,
&iic_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index 849770d780a..5338dacbcfb 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -13,6 +13,7 @@
#include <linux/mm.h>
#include <linux/serial_sci.h>
#include <linux/uio_driver.h>
+#include <linux/sh_cmt.h>
#include <asm/clock.h>
#include <asm/mmzone.h>
@@ -100,6 +101,38 @@ static struct platform_device veu1_device = {
.num_resources = ARRAY_SIZE(veu1_resources),
};
+static struct sh_cmt_config cmt_platform_data = {
+ .name = "CMT",
+ .channel_offset = 0x60,
+ .timer_bit = 5,
+ .clk = "cmt0",
+ .clockevent_rating = 125,
+ .clocksource_rating = 200,
+};
+
+static struct resource cmt_resources[] = {
+ [0] = {
+ .name = "CMT",
+ .start = 0x044a0060,
+ .end = 0x044a006b,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 104,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device cmt_device = {
+ .name = "sh_cmt",
+ .id = 0,
+ .dev = {
+ .platform_data = &cmt_platform_data,
+ },
+ .resource = cmt_resources,
+ .num_resources = ARRAY_SIZE(cmt_resources),
+};
+
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
@@ -221,6 +254,7 @@ static struct platform_device iic_device = {
};
static struct platform_device *sh7723_devices[] __initdata = {
+ &cmt_device,
&sci_device,
&rtc_device,
&iic_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
index 3c5b629887a..bdf0f61ae1e 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
@@ -3,7 +3,7 @@
*
* Copyright (C) 2006 Paul Mundt
* Copyright (C) 2007 Yoshihiro Shimoda
- * Copyright (C) 2008 Nobuhiro Iwamatsu
+ * Copyright (C) 2008, 2009 Nobuhiro Iwamatsu
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -22,18 +22,8 @@ static struct resource rtc_resources[] = {
.flags = IORESOURCE_IO,
},
[1] = {
- /* Period IRQ */
- .start = 21,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- /* Carry IRQ */
- .start = 22,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
- /* Alarm IRQ */
- .start = 20,
+ /* Shared Period/Carry/Alarm IRQ */
+ .start = 20,
.flags = IORESOURCE_IRQ,
},
};
@@ -50,17 +40,17 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 40, 41, 43, 42 },
+ .irqs = { 40, 40, 40, 40 },
}, {
.mapbase = 0xffe08000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 76, 77, 79, 78 },
+ .irqs = { 76, 76, 76, 76 },
}, {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 104, 105, 107, 106 },
+ .irqs = { 104, 104, 104, 104 },
}, {
.flags = 0,
}
@@ -148,93 +138,65 @@ enum {
IRL_HHLL, IRL_HHLH, IRL_HHHL,
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
- RTC_ATI, RTC_PRI, RTC_CUI,
- WDT, TMU0, TMU1, TMU2, TMU2_TICPI,
- HUDI, LCDC,
- DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2, DMAC0_DMINT3, DMAC0_DMAE,
- SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
- DMAC0_DMINT4, DMAC0_DMINT5,
- IIC0, IIC1,
- CMT,
- GEINT0, GEINT1, GEINT2,
- HAC,
- PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD,
- PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0,
- STIF0, STIF1,
- SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI,
- SIOF0, SIOF1, SIOF2,
- USBH, USBFI0, USBFI1,
- TPU, PCC,
- MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY,
- SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEND,
+ RTC, WDT, TMU0, TMU1, TMU2, TMU2_TICPI,
+ HUDI, LCDC, DMAC, SCIF0, IIC0, IIC1, CMT, GETHER, HAC,
+ PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD, PCIC5,
+ STIF0, STIF1, SCIF1, SIOF0, SIOF1, SIOF2,
+ USBH, USBF, TPU, PCC, MMCIF, SIM,
TMU3, TMU4, TMU5, ADC, SSI0, SSI1, SSI2, SSI3,
- SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI,
- GPIO_CH0, GPIO_CH1, GPIO_CH2, GPIO_CH3,
+ SCIF2, GPIO,
/* interrupt groups */
- TMU012, TMU345, RTC, DMAC, SCIF0, GETHER, PCIC5,
- SCIF1, USBF, MMCIF, SIM, SCIF2, GPIO,
+ TMU012, TMU345,
};
static struct intc_vect vectors[] __initdata = {
- INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
- INTC_VECT(RTC_CUI, 0x4c0),
+ INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
+ INTC_VECT(RTC, 0x4c0),
INTC_VECT(WDT, 0x560), INTC_VECT(TMU0, 0x580),
INTC_VECT(TMU1, 0x5a0), INTC_VECT(TMU2, 0x5c0),
INTC_VECT(TMU2_TICPI, 0x5e0), INTC_VECT(HUDI, 0x600),
INTC_VECT(LCDC, 0x620),
- INTC_VECT(DMAC0_DMINT0, 0x640), INTC_VECT(DMAC0_DMINT1, 0x660),
- INTC_VECT(DMAC0_DMINT2, 0x680), INTC_VECT(DMAC0_DMINT3, 0x6a0),
- INTC_VECT(DMAC0_DMAE, 0x6c0),
- INTC_VECT(SCIF0_ERI, 0x700), INTC_VECT(SCIF0_RXI, 0x720),
- INTC_VECT(SCIF0_BRI, 0x740), INTC_VECT(SCIF0_TXI, 0x760),
- INTC_VECT(DMAC0_DMINT4, 0x780), INTC_VECT(DMAC0_DMINT5, 0x7a0),
+ INTC_VECT(DMAC, 0x640), INTC_VECT(DMAC, 0x660),
+ INTC_VECT(DMAC, 0x680), INTC_VECT(DMAC, 0x6a0),
+ INTC_VECT(DMAC, 0x6c0),
+ INTC_VECT(SCIF0, 0x700), INTC_VECT(SCIF0, 0x720),
+ INTC_VECT(SCIF0, 0x740), INTC_VECT(SCIF0, 0x760),
+ INTC_VECT(DMAC, 0x780), INTC_VECT(DMAC, 0x7a0),
INTC_VECT(IIC0, 0x8A0), INTC_VECT(IIC1, 0x8C0),
- INTC_VECT(CMT, 0x900), INTC_VECT(GEINT0, 0x920),
- INTC_VECT(GEINT1, 0x940), INTC_VECT(GEINT2, 0x960),
+ INTC_VECT(CMT, 0x900), INTC_VECT(GETHER, 0x920),
+ INTC_VECT(GETHER, 0x940), INTC_VECT(GETHER, 0x960),
INTC_VECT(HAC, 0x980),
INTC_VECT(PCISERR, 0xa00), INTC_VECT(PCIINTA, 0xa20),
INTC_VECT(PCIINTB, 0xa40), INTC_VECT(PCIINTC, 0xa60),
- INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIERR, 0xaa0),
- INTC_VECT(PCIPWD3, 0xac0), INTC_VECT(PCIPWD2, 0xae0),
- INTC_VECT(PCIPWD1, 0xb00), INTC_VECT(PCIPWD0, 0xb20),
+ INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIC5, 0xaa0),
+ INTC_VECT(PCIC5, 0xac0), INTC_VECT(PCIC5, 0xae0),
+ INTC_VECT(PCIC5, 0xb00), INTC_VECT(PCIC5, 0xb20),
INTC_VECT(STIF0, 0xb40), INTC_VECT(STIF1, 0xb60),
- INTC_VECT(SCIF1_ERI, 0xb80), INTC_VECT(SCIF1_RXI, 0xba0),
- INTC_VECT(SCIF1_BRI, 0xbc0), INTC_VECT(SCIF1_TXI, 0xbe0),
+ INTC_VECT(SCIF1, 0xb80), INTC_VECT(SCIF1, 0xba0),
+ INTC_VECT(SCIF1, 0xbc0), INTC_VECT(SCIF1, 0xbe0),
INTC_VECT(SIOF0, 0xc00), INTC_VECT(SIOF1, 0xc20),
- INTC_VECT(USBH, 0xc60), INTC_VECT(USBFI0, 0xc80),
- INTC_VECT(USBFI1, 0xca0),
+ INTC_VECT(USBH, 0xc60), INTC_VECT(USBF, 0xc80),
+ INTC_VECT(USBF, 0xca0),
INTC_VECT(TPU, 0xcc0), INTC_VECT(PCC, 0xce0),
- INTC_VECT(MMCIF_FSTAT, 0xd00), INTC_VECT(MMCIF_TRAN, 0xd20),
- INTC_VECT(MMCIF_ERR, 0xd40), INTC_VECT(MMCIF_FRDY, 0xd60),
- INTC_VECT(SIM_ERI, 0xd80), INTC_VECT(SIM_RXI, 0xda0),
- INTC_VECT(SIM_TXI, 0xdc0), INTC_VECT(SIM_TEND, 0xde0),
+ INTC_VECT(MMCIF, 0xd00), INTC_VECT(MMCIF, 0xd20),
+ INTC_VECT(MMCIF, 0xd40), INTC_VECT(MMCIF, 0xd60),
+ INTC_VECT(SIM, 0xd80), INTC_VECT(SIM, 0xda0),
+ INTC_VECT(SIM, 0xdc0), INTC_VECT(SIM, 0xde0),
INTC_VECT(TMU3, 0xe00), INTC_VECT(TMU4, 0xe20),
INTC_VECT(TMU5, 0xe40), INTC_VECT(ADC, 0xe60),
INTC_VECT(SSI0, 0xe80), INTC_VECT(SSI1, 0xea0),
INTC_VECT(SSI2, 0xec0), INTC_VECT(SSI3, 0xee0),
- INTC_VECT(SCIF2_ERI, 0xf00), INTC_VECT(SCIF2_RXI, 0xf20),
- INTC_VECT(SCIF2_BRI, 0xf40), INTC_VECT(SCIF2_TXI, 0xf60),
- INTC_VECT(GPIO_CH0, 0xf80), INTC_VECT(GPIO_CH1, 0xfa0),
- INTC_VECT(GPIO_CH2, 0xfc0), INTC_VECT(GPIO_CH3, 0xfe0),
+ INTC_VECT(SCIF2, 0xf00), INTC_VECT(SCIF2, 0xf20),
+ INTC_VECT(SCIF2, 0xf40), INTC_VECT(SCIF2, 0xf60),
+ INTC_VECT(GPIO, 0xf80), INTC_VECT(GPIO, 0xfa0),
+ INTC_VECT(GPIO, 0xfc0), INTC_VECT(GPIO, 0xfe0),
};
static struct intc_group groups[] __initdata = {
INTC_GROUP(TMU012, TMU0, TMU1, TMU2, TMU2_TICPI),
INTC_GROUP(TMU345, TMU3, TMU4, TMU5),
- INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
- INTC_GROUP(DMAC, DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2,
- DMAC0_DMINT3, DMAC0_DMINT4, DMAC0_DMINT5, DMAC0_DMAE),
- INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
- INTC_GROUP(GETHER, GEINT0, GEINT1, GEINT2),
- INTC_GROUP(PCIC5, PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0),
- INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
- INTC_GROUP(USBF, USBFI0, USBFI1),
- INTC_GROUP(MMCIF, MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY),
- INTC_GROUP(SIM, SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEND),
- INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI),
- INTC_GROUP(GPIO, GPIO_CH0, GPIO_CH1, GPIO_CH2, GPIO_CH3),
};
static struct intc_mask_reg mask_registers[] __initdata = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index fb8200cc744..6f7227cd65b 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -20,17 +20,7 @@ static struct resource rtc_resources[] = {
.flags = IORESOURCE_IO,
},
[1] = {
- /* Period IRQ */
- .start = 21,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- /* Carry IRQ */
- .start = 22,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
- /* Alarm IRQ */
+ /* Shared Period/Carry/Alarm IRQ */
.start = 20,
.flags = IORESOURCE_IRQ,
},
@@ -48,12 +38,12 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 40, 41, 43, 42 },
+ .irqs = { 40, 40, 40, 40 },
}, {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 76, 77, 79, 78 },
+ .irqs = { 76, 76, 76, 76 },
}, {
.flags = 0,
}
@@ -90,82 +80,55 @@ enum {
IRL_HHLL, IRL_HHLH, IRL_HHHL,
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
- RTC_ATI, RTC_PRI, RTC_CUI,
- WDT,
- TMU0, TMU1, TMU2, TMU2_TICPI,
- HUDI,
- DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2, DMAC0_DMINT3, DMAC0_DMAE,
- SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
- DMAC0_DMINT4, DMAC0_DMINT5, DMAC1_DMINT6, DMAC1_DMINT7,
- CMT, HAC,
- PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD,
- PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0,
- SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI,
- SIOF, HSPI,
- MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY,
- DMAC1_DMINT8, DMAC1_DMINT9, DMAC1_DMINT10, DMAC1_DMINT11,
- TMU3, TMU4, TMU5,
- SSI,
- FLCTL_FLSTE, FLCTL_FLEND, FLCTL_FLTRQ0, FLCTL_FLTRQ1,
- GPIOI0, GPIOI1, GPIOI2, GPIOI3,
+ RTC, WDT, TMU0, TMU1, TMU2, TMU2_TICPI,
+ HUDI, DMAC0, SCIF0, DMAC1, CMT, HAC,
+ PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD, PCIC5,
+ SCIF1, SIOF, HSPI, MMCIF, TMU3, TMU4, TMU5, SSI, FLCTL, GPIO,
/* interrupt groups */
- RTC, TMU012, DMAC0, SCIF0, DMAC45, DMAC1,
- PCIC5, SCIF1, MMCIF, TMU345, FLCTL, GPIO,
+ TMU012, TMU345,
};
static struct intc_vect vectors[] __initdata = {
- INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
- INTC_VECT(RTC_CUI, 0x4c0),
+ INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
+ INTC_VECT(RTC, 0x4c0),
INTC_VECT(WDT, 0x560),
INTC_VECT(TMU0, 0x580), INTC_VECT(TMU1, 0x5a0),
INTC_VECT(TMU2, 0x5c0), INTC_VECT(TMU2_TICPI, 0x5e0),
INTC_VECT(HUDI, 0x600),
- INTC_VECT(DMAC0_DMINT0, 0x640), INTC_VECT(DMAC0_DMINT1, 0x660),
- INTC_VECT(DMAC0_DMINT2, 0x680), INTC_VECT(DMAC0_DMINT3, 0x6a0),
- INTC_VECT(DMAC0_DMAE, 0x6c0),
- INTC_VECT(SCIF0_ERI, 0x700), INTC_VECT(SCIF0_RXI, 0x720),
- INTC_VECT(SCIF0_BRI, 0x740), INTC_VECT(SCIF0_TXI, 0x760),
- INTC_VECT(DMAC0_DMINT4, 0x780), INTC_VECT(DMAC0_DMINT5, 0x7a0),
- INTC_VECT(DMAC1_DMINT6, 0x7c0), INTC_VECT(DMAC1_DMINT7, 0x7e0),
+ INTC_VECT(DMAC0, 0x640), INTC_VECT(DMAC0, 0x660),
+ INTC_VECT(DMAC0, 0x680), INTC_VECT(DMAC0, 0x6a0),
+ INTC_VECT(DMAC0, 0x6c0),
+ INTC_VECT(SCIF0, 0x700), INTC_VECT(SCIF0, 0x720),
+ INTC_VECT(SCIF0, 0x740), INTC_VECT(SCIF0, 0x760),
+ INTC_VECT(DMAC0, 0x780), INTC_VECT(DMAC0, 0x7a0),
+ INTC_VECT(DMAC1, 0x7c0), INTC_VECT(DMAC1, 0x7e0),
INTC_VECT(CMT, 0x900), INTC_VECT(HAC, 0x980),
INTC_VECT(PCISERR, 0xa00), INTC_VECT(PCIINTA, 0xa20),
INTC_VECT(PCIINTB, 0xa40), INTC_VECT(PCIINTC, 0xa60),
- INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIERR, 0xaa0),
- INTC_VECT(PCIPWD3, 0xac0), INTC_VECT(PCIPWD2, 0xae0),
- INTC_VECT(PCIPWD1, 0xb00), INTC_VECT(PCIPWD0, 0xb20),
- INTC_VECT(SCIF1_ERI, 0xb80), INTC_VECT(SCIF1_RXI, 0xba0),
- INTC_VECT(SCIF1_BRI, 0xbc0), INTC_VECT(SCIF1_TXI, 0xbe0),
+ INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIC5, 0xaa0),
+ INTC_VECT(PCIC5, 0xac0), INTC_VECT(PCIC5, 0xae0),
+ INTC_VECT(PCIC5, 0xb00), INTC_VECT(PCIC5, 0xb20),
+ INTC_VECT(SCIF1, 0xb80), INTC_VECT(SCIF1, 0xba0),
+ INTC_VECT(SCIF1, 0xbc0), INTC_VECT(SCIF1, 0xbe0),
INTC_VECT(SIOF, 0xc00), INTC_VECT(HSPI, 0xc80),
- INTC_VECT(MMCIF_FSTAT, 0xd00), INTC_VECT(MMCIF_TRAN, 0xd20),
- INTC_VECT(MMCIF_ERR, 0xd40), INTC_VECT(MMCIF_FRDY, 0xd60),
- INTC_VECT(DMAC1_DMINT8, 0xd80), INTC_VECT(DMAC1_DMINT9, 0xda0),
- INTC_VECT(DMAC1_DMINT10, 0xdc0), INTC_VECT(DMAC1_DMINT11, 0xde0),
+ INTC_VECT(MMCIF, 0xd00), INTC_VECT(MMCIF, 0xd20),
+ INTC_VECT(MMCIF, 0xd40), INTC_VECT(MMCIF, 0xd60),
+ INTC_VECT(DMAC1, 0xd80), INTC_VECT(DMAC1, 0xda0),
+ INTC_VECT(DMAC1, 0xdc0), INTC_VECT(DMAC1, 0xde0),
INTC_VECT(TMU3, 0xe00), INTC_VECT(TMU4, 0xe20),
INTC_VECT(TMU5, 0xe40),
INTC_VECT(SSI, 0xe80),
- INTC_VECT(FLCTL_FLSTE, 0xf00), INTC_VECT(FLCTL_FLEND, 0xf20),
- INTC_VECT(FLCTL_FLTRQ0, 0xf40), INTC_VECT(FLCTL_FLTRQ1, 0xf60),
- INTC_VECT(GPIOI0, 0xf80), INTC_VECT(GPIOI1, 0xfa0),
- INTC_VECT(GPIOI2, 0xfc0), INTC_VECT(GPIOI3, 0xfe0),
+ INTC_VECT(FLCTL, 0xf00), INTC_VECT(FLCTL, 0xf20),
+ INTC_VECT(FLCTL, 0xf40), INTC_VECT(FLCTL, 0xf60),
+ INTC_VECT(GPIO, 0xf80), INTC_VECT(GPIO, 0xfa0),
+ INTC_VECT(GPIO, 0xfc0), INTC_VECT(GPIO, 0xfe0),
};
static struct intc_group groups[] __initdata = {
- INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
INTC_GROUP(TMU012, TMU0, TMU1, TMU2, TMU2_TICPI),
- INTC_GROUP(DMAC0, DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2,
- DMAC0_DMINT3, DMAC0_DMINT4, DMAC0_DMINT5, DMAC0_DMAE),
- INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
- INTC_GROUP(DMAC1, DMAC1_DMINT6, DMAC1_DMINT7, DMAC1_DMINT8,
- DMAC1_DMINT9, DMAC1_DMINT10, DMAC1_DMINT11),
- INTC_GROUP(PCIC5, PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0),
- INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
- INTC_GROUP(MMCIF, MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY),
INTC_GROUP(TMU345, TMU3, TMU4, TMU5),
- INTC_GROUP(FLCTL, FLCTL_FLSTE, FLCTL_FLEND,
- FLCTL_FLTRQ0, FLCTL_FLTRQ1),
- INTC_GROUP(GPIO, GPIOI0, GPIOI1, GPIOI2, GPIOI3),
};
static struct intc_mask_reg mask_registers[] __initdata = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index 30baa63b24c..d80802a49db 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -20,18 +20,13 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xffea0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 40, 41, 43, 42 },
+ .irqs = { 40, 40, 40, 40 },
}, {
.mapbase = 0xffeb0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 44, 45, 47, 46 },
- },
-
- /*
- * The rest of these all have multiplexed IRQs
- */
- {
+ .irqs = { 44, 44, 44, 44 },
+ }, {
.mapbase = 0xffec0000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
@@ -91,33 +86,19 @@ enum {
IRL4_HHLL, IRL4_HHLH, IRL4_HHHL,
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
- WDT,
- TMU0, TMU1, TMU2, TMU2_TICPI,
- HUDI,
- DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2, DMAC0_DMINT3,
- DMAC0_DMINT4, DMAC0_DMINT5, DMAC0_DMAE,
- SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
- SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI,
- DMAC1_DMINT6, DMAC1_DMINT7, DMAC1_DMINT8, DMAC1_DMINT9,
- DMAC1_DMINT10, DMAC1_DMINT11, DMAC1_DMAE,
- HSPI,
+ WDT, TMU0, TMU1, TMU2, TMU2_TICPI,
+ HUDI, DMAC0, SCIF0, SCIF1, DMAC1, HSPI,
SCIF2, SCIF3, SCIF4, SCIF5,
- PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD,
- PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0,
- SIOF,
- MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY,
- DU,
- GDTA_GACLI, GDTA_GAMCI, GDTA_GAERI,
+ PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD, PCIC5,
+ SIOF, MMCIF, DU, GDTA,
TMU3, TMU4, TMU5,
SSI0, SSI1,
HAC0, HAC1,
- FLCTL_FLSTE, FLCTL_FLEND, FLCTL_FLTRQ0, FLCTL_FLTRQ1,
- GPIOI0, GPIOI1, GPIOI2, GPIOI3,
+ FLCTL, GPIO,
/* interrupt groups */
- TMU012, DMAC0, SCIF0, SCIF1, DMAC1,
- PCIC5, MMCIF, GDTA, TMU345, FLCTL, GPIO
+ TMU012, TMU345
};
static struct intc_vect vectors[] __initdata = {
@@ -125,57 +106,45 @@ static struct intc_vect vectors[] __initdata = {
INTC_VECT(TMU0, 0x580), INTC_VECT(TMU1, 0x5a0),
INTC_VECT(TMU2, 0x5c0), INTC_VECT(TMU2_TICPI, 0x5e0),
INTC_VECT(HUDI, 0x600),
- INTC_VECT(DMAC0_DMINT0, 0x620), INTC_VECT(DMAC0_DMINT1, 0x640),
- INTC_VECT(DMAC0_DMINT2, 0x660), INTC_VECT(DMAC0_DMINT3, 0x680),
- INTC_VECT(DMAC0_DMINT4, 0x6a0), INTC_VECT(DMAC0_DMINT5, 0x6c0),
- INTC_VECT(DMAC0_DMAE, 0x6e0),
- INTC_VECT(SCIF0_ERI, 0x700), INTC_VECT(SCIF0_RXI, 0x720),
- INTC_VECT(SCIF0_BRI, 0x740), INTC_VECT(SCIF0_TXI, 0x760),
- INTC_VECT(SCIF1_ERI, 0x780), INTC_VECT(SCIF1_RXI, 0x7a0),
- INTC_VECT(SCIF1_BRI, 0x7c0), INTC_VECT(SCIF1_TXI, 0x7e0),
- INTC_VECT(DMAC1_DMINT6, 0x880), INTC_VECT(DMAC1_DMINT7, 0x8a0),
- INTC_VECT(DMAC1_DMINT8, 0x8c0), INTC_VECT(DMAC1_DMINT9, 0x8e0),
- INTC_VECT(DMAC1_DMINT10, 0x900), INTC_VECT(DMAC1_DMINT11, 0x920),
- INTC_VECT(DMAC1_DMAE, 0x940),
+ INTC_VECT(DMAC0, 0x620), INTC_VECT(DMAC0, 0x640),
+ INTC_VECT(DMAC0, 0x660), INTC_VECT(DMAC0, 0x680),
+ INTC_VECT(DMAC0, 0x6a0), INTC_VECT(DMAC0, 0x6c0),
+ INTC_VECT(DMAC0, 0x6e0),
+ INTC_VECT(SCIF0, 0x700), INTC_VECT(SCIF0, 0x720),
+ INTC_VECT(SCIF0, 0x740), INTC_VECT(SCIF0, 0x760),
+ INTC_VECT(SCIF1, 0x780), INTC_VECT(SCIF1, 0x7a0),
+ INTC_VECT(SCIF1, 0x7c0), INTC_VECT(SCIF1, 0x7e0),
+ INTC_VECT(DMAC1, 0x880), INTC_VECT(DMAC1, 0x8a0),
+ INTC_VECT(DMAC1, 0x8c0), INTC_VECT(DMAC1, 0x8e0),
+ INTC_VECT(DMAC1, 0x900), INTC_VECT(DMAC1, 0x920),
+ INTC_VECT(DMAC1, 0x940),
INTC_VECT(HSPI, 0x960),
INTC_VECT(SCIF2, 0x980), INTC_VECT(SCIF3, 0x9a0),
INTC_VECT(SCIF4, 0x9c0), INTC_VECT(SCIF5, 0x9e0),
INTC_VECT(PCISERR, 0xa00), INTC_VECT(PCIINTA, 0xa20),
INTC_VECT(PCIINTB, 0xa40), INTC_VECT(PCIINTC, 0xa60),
- INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIERR, 0xaa0),
- INTC_VECT(PCIPWD3, 0xac0), INTC_VECT(PCIPWD2, 0xae0),
- INTC_VECT(PCIPWD1, 0xb00), INTC_VECT(PCIPWD0, 0xb20),
+ INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIC5, 0xaa0),
+ INTC_VECT(PCIC5, 0xac0), INTC_VECT(PCIC5, 0xae0),
+ INTC_VECT(PCIC5, 0xb00), INTC_VECT(PCIC5, 0xb20),
INTC_VECT(SIOF, 0xc00),
- INTC_VECT(MMCIF_FSTAT, 0xd00), INTC_VECT(MMCIF_TRAN, 0xd20),
- INTC_VECT(MMCIF_ERR, 0xd40), INTC_VECT(MMCIF_FRDY, 0xd60),
+ INTC_VECT(MMCIF, 0xd00), INTC_VECT(MMCIF, 0xd20),
+ INTC_VECT(MMCIF, 0xd40), INTC_VECT(MMCIF, 0xd60),
INTC_VECT(DU, 0xd80),
- INTC_VECT(GDTA_GACLI, 0xda0), INTC_VECT(GDTA_GAMCI, 0xdc0),
- INTC_VECT(GDTA_GAERI, 0xde0),
+ INTC_VECT(GDTA, 0xda0), INTC_VECT(GDTA, 0xdc0),
+ INTC_VECT(GDTA, 0xde0),
INTC_VECT(TMU3, 0xe00), INTC_VECT(TMU4, 0xe20),
INTC_VECT(TMU5, 0xe40),
INTC_VECT(SSI0, 0xe80), INTC_VECT(SSI1, 0xea0),
INTC_VECT(HAC0, 0xec0), INTC_VECT(HAC1, 0xee0),
- INTC_VECT(FLCTL_FLSTE, 0xf00), INTC_VECT(FLCTL_FLEND, 0xf20),
- INTC_VECT(FLCTL_FLTRQ0, 0xf40), INTC_VECT(FLCTL_FLTRQ1, 0xf60),
- INTC_VECT(GPIOI0, 0xf80), INTC_VECT(GPIOI1, 0xfa0),
- INTC_VECT(GPIOI2, 0xfc0), INTC_VECT(GPIOI3, 0xfe0),
+ INTC_VECT(FLCTL, 0xf00), INTC_VECT(FLCTL, 0xf20),
+ INTC_VECT(FLCTL, 0xf40), INTC_VECT(FLCTL, 0xf60),
+ INTC_VECT(GPIO, 0xf80), INTC_VECT(GPIO, 0xfa0),
+ INTC_VECT(GPIO, 0xfc0), INTC_VECT(GPIO, 0xfe0),
};
static struct intc_group groups[] __initdata = {
INTC_GROUP(TMU012, TMU0, TMU1, TMU2, TMU2_TICPI),
- INTC_GROUP(DMAC0, DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2,
- DMAC0_DMINT3, DMAC0_DMINT4, DMAC0_DMINT5, DMAC0_DMAE),
- INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
- INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
- INTC_GROUP(DMAC1, DMAC1_DMINT6, DMAC1_DMINT7, DMAC1_DMINT8,
- DMAC1_DMINT9, DMAC1_DMINT10, DMAC1_DMINT11, DMAC1_DMAE),
- INTC_GROUP(PCIC5, PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0),
- INTC_GROUP(MMCIF, MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY),
- INTC_GROUP(GDTA, GDTA_GACLI, GDTA_GAMCI, GDTA_GAERI),
INTC_GROUP(TMU345, TMU3, TMU4, TMU5),
- INTC_GROUP(FLCTL, FLCTL_FLSTE, FLCTL_FLEND,
- FLCTL_FLTRQ0, FLCTL_FLTRQ1),
- INTC_GROUP(GPIO, GPIOI0, GPIOI1, GPIOI2, GPIOI3),
};
static struct intc_mask_reg mask_registers[] __initdata = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
new file mode 100644
index 00000000000..5a47e1cf442
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -0,0 +1,490 @@
+/*
+ * SH7786 Setup
+ *
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * Based on SH7785 Setup
+ *
+ * Copyright (C) 2007 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <linux/serial_sci.h>
+#include <linux/io.h>
+#include <linux/mm.h>
+#include <linux/dma-mapping.h>
+#include <asm/mmzone.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+ {
+ .mapbase = 0xffea0000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 40, 41, 43, 42 },
+ },
+ /*
+ * The rest of these all have multiplexed IRQs
+ */
+ {
+ .mapbase = 0xffeb0000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 44, 44, 44, 44 },
+ }, {
+ .mapbase = 0xffec0000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 50, 50, 50, 50 },
+ }, {
+ .mapbase = 0xffed0000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 51, 51, 51, 51 },
+ }, {
+ .mapbase = 0xffee0000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 52, 52, 52, 52 },
+ }, {
+ .mapbase = 0xffef0000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 53, 53, 53, 53 },
+ }, {
+ .flags = 0,
+ }
+};
+
+static struct platform_device sci_device = {
+ .name = "sh-sci",
+ .id = -1,
+ .dev = {
+ .platform_data = sci_platform_data,
+ },
+};
+
+static struct resource usb_ohci_resources[] = {
+ [0] = {
+ .start = 0xffe70400,
+ .end = 0xffe704ff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 77,
+ .end = 77,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static u64 usb_ohci_dma_mask = DMA_BIT_MASK(32);
+static struct platform_device usb_ohci_device = {
+ .name = "sh_ohci",
+ .id = -1,
+ .dev = {
+ .dma_mask = &usb_ohci_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ .num_resources = ARRAY_SIZE(usb_ohci_resources),
+ .resource = usb_ohci_resources,
+};
+
+static struct platform_device *sh7786_devices[] __initdata = {
+ &sci_device,
+ &usb_ohci_device,
+};
+
+
+/*
+ * Please call this function if your platform board
+ * use external clock for USB
+ * */
+#define USBCTL0 0xffe70858
+#define CLOCK_MODE_MASK 0xffffff7f
+#define EXT_CLOCK_MODE 0x00000080
+void __init sh7786_usb_use_exclock(void)
+{
+ u32 val = __raw_readl(USBCTL0) & CLOCK_MODE_MASK;
+ __raw_writel(val | EXT_CLOCK_MODE, USBCTL0);
+}
+
+#define USBINITREG1 0xffe70094
+#define USBINITREG2 0xffe7009c
+#define USBINITVAL1 0x00ff0040
+#define USBINITVAL2 0x00000001
+
+#define USBPCTL1 0xffe70804
+#define USBST 0xffe70808
+#define PHY_ENB 0x00000001
+#define PLL_ENB 0x00000002
+#define PHY_RST 0x00000004
+#define ACT_PLL_STATUS 0xc0000000
+static void __init sh7786_usb_setup(void)
+{
+ int i = 1000000;
+
+ /*
+ * USB initial settings
+ *
+ * The following settings are necessary
+ * for using the USB modules.
+ *
+ * see "USB Inital Settings" for detail
+ */
+ __raw_writel(USBINITVAL1, USBINITREG1);
+ __raw_writel(USBINITVAL2, USBINITREG2);
+
+ /*
+ * Set the PHY and PLL enable bit
+ */
+ __raw_writel(PHY_ENB | PLL_ENB, USBPCTL1);
+ while (i-- &&
+ ((__raw_readl(USBST) & ACT_PLL_STATUS) != ACT_PLL_STATUS))
+ cpu_relax();
+
+ if (i) {
+ /* Set the PHY RST bit */
+ __raw_writel(PHY_ENB | PLL_ENB | PHY_RST, USBPCTL1);
+ printk(KERN_INFO "sh7786 usb setup done\n");
+ }
+}
+
+static int __init sh7786_devices_setup(void)
+{
+ sh7786_usb_setup();
+ return platform_add_devices(sh7786_devices,
+ ARRAY_SIZE(sh7786_devices));
+}
+device_initcall(sh7786_devices_setup);
+
+enum {
+ UNUSED = 0,
+
+ /* interrupt sources */
+
+ IRL0_LLLL, IRL0_LLLH, IRL0_LLHL, IRL0_LLHH,
+ IRL0_LHLL, IRL0_LHLH, IRL0_LHHL, IRL0_LHHH,
+ IRL0_HLLL, IRL0_HLLH, IRL0_HLHL, IRL0_HLHH,
+ IRL0_HHLL, IRL0_HHLH, IRL0_HHHL,
+
+ IRL4_LLLL, IRL4_LLLH, IRL4_LLHL, IRL4_LLHH,
+ IRL4_LHLL, IRL4_LHLH, IRL4_LHHL, IRL4_LHHH,
+ IRL4_HLLL, IRL4_HLLH, IRL4_HLHL, IRL4_HLHH,
+ IRL4_HHLL, IRL4_HHLH, IRL4_HHHL,
+
+ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
+ WDT,
+ TMU0_0, TMU0_1, TMU0_2, TMU0_3,
+ TMU1_0, TMU1_1, TMU1_2,
+ DMAC0_0, DMAC0_1, DMAC0_2, DMAC0_3, DMAC0_4, DMAC0_5, DMAC0_6,
+ HUDI1, HUDI0,
+ DMAC1_0, DMAC1_1, DMAC1_2, DMAC1_3,
+ HPB_0, HPB_1, HPB_2,
+ SCIF0_0, SCIF0_1, SCIF0_2, SCIF0_3,
+ SCIF1,
+ TMU2, TMU3,
+ SCIF2, SCIF3, SCIF4, SCIF5,
+ Eth_0, Eth_1,
+ PCIeC0_0, PCIeC0_1, PCIeC0_2,
+ PCIeC1_0, PCIeC1_1, PCIeC1_2,
+ USB,
+ I2C0, I2C1,
+ DU,
+ SSI0, SSI1, SSI2, SSI3,
+ PCIeC2_0, PCIeC2_1, PCIeC2_2,
+ HAC0, HAC1,
+ FLCTL,
+ HSPI,
+ GPIO0, GPIO1,
+ Thermal,
+ INTC0, INTC1, INTC2, INTC3, INTC4, INTC5, INTC6, INTC7,
+
+ /* interrupt groups */
+};
+
+static struct intc_vect vectors[] __initdata = {
+ INTC_VECT(WDT, 0x3e0),
+ INTC_VECT(TMU0_0, 0x400), INTC_VECT(TMU0_1, 0x420),
+ INTC_VECT(TMU0_2, 0x440), INTC_VECT(TMU0_3, 0x460),
+ INTC_VECT(TMU1_0, 0x480), INTC_VECT(TMU1_1, 0x4a0),
+ INTC_VECT(TMU1_2, 0x4c0),
+ INTC_VECT(DMAC0_0, 0x500), INTC_VECT(DMAC0_1, 0x520),
+ INTC_VECT(DMAC0_2, 0x540), INTC_VECT(DMAC0_3, 0x560),
+ INTC_VECT(DMAC0_4, 0x580), INTC_VECT(DMAC0_5, 0x5a0),
+ INTC_VECT(DMAC0_6, 0x5c0),
+ INTC_VECT(HUDI1, 0x5e0), INTC_VECT(HUDI0, 0x600),
+ INTC_VECT(DMAC1_0, 0x620), INTC_VECT(DMAC1_1, 0x640),
+ INTC_VECT(DMAC1_2, 0x660), INTC_VECT(DMAC1_3, 0x680),
+ INTC_VECT(HPB_0, 0x6a0), INTC_VECT(HPB_1, 0x6c0),
+ INTC_VECT(HPB_2, 0x6e0),
+ INTC_VECT(SCIF0_0, 0x700), INTC_VECT(SCIF0_1, 0x720),
+ INTC_VECT(SCIF0_2, 0x740), INTC_VECT(SCIF0_3, 0x760),
+ INTC_VECT(SCIF1, 0x780),
+ INTC_VECT(TMU2, 0x7a0), INTC_VECT(TMU3, 0x7c0),
+ INTC_VECT(SCIF2, 0x840), INTC_VECT(SCIF3, 0x860),
+ INTC_VECT(SCIF4, 0x880), INTC_VECT(SCIF5, 0x8a0),
+ INTC_VECT(Eth_0, 0x8c0), INTC_VECT(Eth_1, 0x8e0),
+ INTC_VECT(PCIeC0_0, 0xae0), INTC_VECT(PCIeC0_1, 0xb00),
+ INTC_VECT(PCIeC0_2, 0xb20),
+ INTC_VECT(PCIeC1_0, 0xb40), INTC_VECT(PCIeC1_1, 0xb60),
+ INTC_VECT(PCIeC1_2, 0xb80),
+ INTC_VECT(USB, 0xba0),
+ INTC_VECT(I2C0, 0xcc0), INTC_VECT(I2C1, 0xce0),
+ INTC_VECT(DU, 0xd00),
+ INTC_VECT(SSI0, 0xd20), INTC_VECT(SSI1, 0xd40),
+ INTC_VECT(SSI2, 0xd60), INTC_VECT(SSI3, 0xd80),
+ INTC_VECT(PCIeC2_0, 0xda0), INTC_VECT(PCIeC2_1, 0xdc0),
+ INTC_VECT(PCIeC2_2, 0xde0),
+ INTC_VECT(HAC0, 0xe00), INTC_VECT(HAC1, 0xe20),
+ INTC_VECT(FLCTL, 0xe40),
+ INTC_VECT(HSPI, 0xe80),
+ INTC_VECT(GPIO0, 0xea0), INTC_VECT(GPIO1, 0xec0),
+ INTC_VECT(Thermal, 0xee0),
+};
+
+/* FIXME: Main CPU support only now */
+#if 1 /* Main CPU */
+#define CnINTMSK0 0xfe410030
+#define CnINTMSK1 0xfe410040
+#define CnINTMSKCLR0 0xfe410050
+#define CnINTMSKCLR1 0xfe410060
+#define CnINT2MSKR0 0xfe410a20
+#define CnINT2MSKR1 0xfe410a24
+#define CnINT2MSKR2 0xfe410a28
+#define CnINT2MSKR3 0xfe410a2c
+#define CnINT2MSKCR0 0xfe410a30
+#define CnINT2MSKCR1 0xfe410a34
+#define CnINT2MSKCR2 0xfe410a38
+#define CnINT2MSKCR3 0xfe410a3c
+#else /* Sub CPU */
+#define CnINTMSK0 0xfe410034
+#define CnINTMSK1 0xfe410044
+#define CnINTMSKCLR0 0xfe410054
+#define CnINTMSKCLR1 0xfe410064
+#define CnINT2MSKR0 0xfe410b20
+#define CnINT2MSKR1 0xfe410b24
+#define CnINT2MSKR2 0xfe410b28
+#define CnINT2MSKR3 0xfe410b2c
+#define CnINT2MSKCR0 0xfe410b30
+#define CnINT2MSKCR1 0xfe410b34
+#define CnINT2MSKCR2 0xfe410b38
+#define CnINT2MSKCR3 0xfe410b3c
+#endif
+
+#define INTMSK2 0xfe410068
+#define INTMSKCLR2 0xfe41006c
+
+static struct intc_mask_reg mask_registers[] __initdata = {
+ { CnINTMSK0, CnINTMSKCLR0, 32,
+ { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
+ { INTMSK2, INTMSKCLR2, 32,
+ { IRL0_LLLL, IRL0_LLLH, IRL0_LLHL, IRL0_LLHH,
+ IRL0_LHLL, IRL0_LHLH, IRL0_LHHL, IRL0_LHHH,
+ IRL0_HLLL, IRL0_HLLH, IRL0_HLHL, IRL0_HLHH,
+ IRL0_HHLL, IRL0_HHLH, IRL0_HHHL, 0,
+ IRL4_LLLL, IRL4_LLLH, IRL4_LLHL, IRL4_LLHH,
+ IRL4_LHLL, IRL4_LHLH, IRL4_LHHL, IRL4_LHHH,
+ IRL4_HLLL, IRL4_HLLH, IRL4_HLHL, IRL4_HLHH,
+ IRL4_HHLL, IRL4_HHLH, IRL4_HHHL, 0, } },
+ { CnINT2MSKR0, CnINT2MSKCR0 , 32,
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, WDT } },
+ { CnINT2MSKR1, CnINT2MSKCR1, 32,
+ { TMU0_0, TMU0_1, TMU0_2, TMU0_3, TMU1_0, TMU1_1, TMU1_2, 0,
+ DMAC0_0, DMAC0_1, DMAC0_2, DMAC0_3, DMAC0_4, DMAC0_5, DMAC0_6,
+ HUDI1, HUDI0,
+ DMAC1_0, DMAC1_1, DMAC1_2, DMAC1_3,
+ HPB_0, HPB_1, HPB_2,
+ SCIF0_0, SCIF0_1, SCIF0_2, SCIF0_3,
+ SCIF1,
+ TMU2, TMU3, 0, } },
+ { CnINT2MSKR2, CnINT2MSKCR2, 32,
+ { 0, 0, SCIF2, SCIF3, SCIF4, SCIF5,
+ Eth_0, Eth_1,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ PCIeC0_0, PCIeC0_1, PCIeC0_2,
+ PCIeC1_0, PCIeC1_1, PCIeC1_2,
+ USB, 0, 0 } },
+ { CnINT2MSKR3, CnINT2MSKCR3, 32,
+ { 0, 0, 0, 0, 0, 0,
+ I2C0, I2C1,
+ DU, SSI0, SSI1, SSI2, SSI3,
+ PCIeC2_0, PCIeC2_1, PCIeC2_2,
+ HAC0, HAC1,
+ FLCTL, 0,
+ HSPI, GPIO0, GPIO1, Thermal,
+ 0, 0, 0, 0, 0, 0, 0, 0 } },
+};
+
+static struct intc_prio_reg prio_registers[] __initdata = {
+ { 0xfe410010, 0, 32, 4, /* INTPRI */ { IRQ0, IRQ1, IRQ2, IRQ3,
+ IRQ4, IRQ5, IRQ6, IRQ7 } },
+ { 0xfe410800, 0, 32, 8, /* INT2PRI0 */ { 0, 0, 0, WDT } },
+ { 0xfe410804, 0, 32, 8, /* INT2PRI1 */ { TMU0_0, TMU0_1,
+ TMU0_2, TMU0_3 } },
+ { 0xfe410808, 0, 32, 8, /* INT2PRI2 */ { TMU1_0, TMU1_1,
+ TMU1_2, 0 } },
+ { 0xfe41080c, 0, 32, 8, /* INT2PRI3 */ { DMAC0_0, DMAC0_1,
+ DMAC0_2, DMAC0_3 } },
+ { 0xfe410810, 0, 32, 8, /* INT2PRI4 */ { DMAC0_4, DMAC0_5,
+ DMAC0_6, HUDI1 } },
+ { 0xfe410814, 0, 32, 8, /* INT2PRI5 */ { HUDI0, DMAC1_0,
+ DMAC1_1, DMAC1_2 } },
+ { 0xfe410818, 0, 32, 8, /* INT2PRI6 */ { DMAC1_3, HPB_0,
+ HPB_1, HPB_2 } },
+ { 0xfe41081c, 0, 32, 8, /* INT2PRI7 */ { SCIF0_0, SCIF0_1,
+ SCIF0_2, SCIF0_3 } },
+ { 0xfe410820, 0, 32, 8, /* INT2PRI8 */ { SCIF1, TMU2, TMU3, 0 } },
+ { 0xfe410824, 0, 32, 8, /* INT2PRI9 */ { 0, 0, SCIF2, SCIF3 } },
+ { 0xfe410828, 0, 32, 8, /* INT2PRI10 */ { SCIF4, SCIF5,
+ Eth_0, Eth_1 } },
+ { 0xfe41082c, 0, 32, 8, /* INT2PRI11 */ { 0, 0, 0, 0 } },
+ { 0xfe410830, 0, 32, 8, /* INT2PRI12 */ { 0, 0, 0, 0 } },
+ { 0xfe410834, 0, 32, 8, /* INT2PRI13 */ { 0, 0, 0, 0 } },
+ { 0xfe410838, 0, 32, 8, /* INT2PRI14 */ { 0, 0, 0, PCIeC0_0 } },
+ { 0xfe41083c, 0, 32, 8, /* INT2PRI15 */ { PCIeC0_1, PCIeC0_2,
+ PCIeC1_0, PCIeC1_1 } },
+ { 0xfe410840, 0, 32, 8, /* INT2PRI16 */ { PCIeC1_2, USB, 0, 0 } },
+ { 0xfe410844, 0, 32, 8, /* INT2PRI17 */ { 0, 0, 0, 0 } },
+ { 0xfe410848, 0, 32, 8, /* INT2PRI18 */ { 0, 0, I2C0, I2C1 } },
+ { 0xfe41084c, 0, 32, 8, /* INT2PRI19 */ { DU, SSI0, SSI1, SSI2 } },
+ { 0xfe410850, 0, 32, 8, /* INT2PRI20 */ { SSI3, PCIeC2_0,
+ PCIeC2_1, PCIeC2_2 } },
+ { 0xfe410854, 0, 32, 8, /* INT2PRI21 */ { HAC0, HAC1, FLCTL, 0 } },
+ { 0xfe410858, 0, 32, 8, /* INT2PRI22 */ { HSPI, GPIO0,
+ GPIO1, Thermal } },
+ { 0xfe41085c, 0, 32, 8, /* INT2PRI23 */ { 0, 0, 0, 0 } },
+ { 0xfe410860, 0, 32, 8, /* INT2PRI24 */ { 0, 0, 0, 0 } },
+};
+
+static DECLARE_INTC_DESC(intc_desc, "sh7786", vectors, NULL,
+ mask_registers, prio_registers, NULL);
+
+/* Support for external interrupt pins in IRQ mode */
+
+static struct intc_vect vectors_irq0123[] __initdata = {
+ INTC_VECT(IRQ0, 0x200), INTC_VECT(IRQ1, 0x240),
+ INTC_VECT(IRQ2, 0x280), INTC_VECT(IRQ3, 0x2c0),
+};
+
+static struct intc_vect vectors_irq4567[] __initdata = {
+ INTC_VECT(IRQ4, 0x300), INTC_VECT(IRQ5, 0x340),
+ INTC_VECT(IRQ6, 0x380), INTC_VECT(IRQ7, 0x3c0),
+};
+
+static struct intc_sense_reg sense_registers[] __initdata = {
+ { 0xfe41001c, 32, 2, /* ICR1 */ { IRQ0, IRQ1, IRQ2, IRQ3,
+ IRQ4, IRQ5, IRQ6, IRQ7 } },
+};
+
+static struct intc_mask_reg ack_registers[] __initdata = {
+ { 0xfe410024, 0, 32, /* INTREQ */
+ { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
+};
+
+static DECLARE_INTC_DESC_ACK(intc_desc_irq0123, "sh7786-irq0123",
+ vectors_irq0123, NULL, mask_registers,
+ prio_registers, sense_registers, ack_registers);
+
+static DECLARE_INTC_DESC_ACK(intc_desc_irq4567, "sh7786-irq4567",
+ vectors_irq4567, NULL, mask_registers,
+ prio_registers, sense_registers, ack_registers);
+
+/* External interrupt pins in IRL mode */
+
+static struct intc_vect vectors_irl0123[] __initdata = {
+ INTC_VECT(IRL0_LLLL, 0x200), INTC_VECT(IRL0_LLLH, 0x220),
+ INTC_VECT(IRL0_LLHL, 0x240), INTC_VECT(IRL0_LLHH, 0x260),
+ INTC_VECT(IRL0_LHLL, 0x280), INTC_VECT(IRL0_LHLH, 0x2a0),
+ INTC_VECT(IRL0_LHHL, 0x2c0), INTC_VECT(IRL0_LHHH, 0x2e0),
+ INTC_VECT(IRL0_HLLL, 0x300), INTC_VECT(IRL0_HLLH, 0x320),
+ INTC_VECT(IRL0_HLHL, 0x340), INTC_VECT(IRL0_HLHH, 0x360),
+ INTC_VECT(IRL0_HHLL, 0x380), INTC_VECT(IRL0_HHLH, 0x3a0),
+ INTC_VECT(IRL0_HHHL, 0x3c0),
+};
+
+static struct intc_vect vectors_irl4567[] __initdata = {
+ INTC_VECT(IRL4_LLLL, 0x900), INTC_VECT(IRL4_LLLH, 0x920),
+ INTC_VECT(IRL4_LLHL, 0x940), INTC_VECT(IRL4_LLHH, 0x960),
+ INTC_VECT(IRL4_LHLL, 0x980), INTC_VECT(IRL4_LHLH, 0x9a0),
+ INTC_VECT(IRL4_LHHL, 0x9c0), INTC_VECT(IRL4_LHHH, 0x9e0),
+ INTC_VECT(IRL4_HLLL, 0xa00), INTC_VECT(IRL4_HLLH, 0xa20),
+ INTC_VECT(IRL4_HLHL, 0xa40), INTC_VECT(IRL4_HLHH, 0xa60),
+ INTC_VECT(IRL4_HHLL, 0xa80), INTC_VECT(IRL4_HHLH, 0xaa0),
+ INTC_VECT(IRL4_HHHL, 0xac0),
+};
+
+static DECLARE_INTC_DESC(intc_desc_irl0123, "sh7786-irl0123", vectors_irl0123,
+ NULL, mask_registers, NULL, NULL);
+
+static DECLARE_INTC_DESC(intc_desc_irl4567, "sh7786-irl4567", vectors_irl4567,
+ NULL, mask_registers, NULL, NULL);
+
+#define INTC_ICR0 0xfe410000
+#define INTC_INTMSK0 CnINTMSK0
+#define INTC_INTMSK1 CnINTMSK1
+#define INTC_INTMSK2 INTMSK2
+#define INTC_INTMSKCLR1 CnINTMSKCLR1
+#define INTC_INTMSKCLR2 INTMSKCLR2
+
+void __init plat_irq_setup(void)
+{
+ /* disable IRQ3-0 + IRQ7-4 */
+ ctrl_outl(0xff000000, INTC_INTMSK0);
+
+ /* disable IRL3-0 + IRL7-4 */
+ ctrl_outl(0xc0000000, INTC_INTMSK1);
+ ctrl_outl(0xfffefffe, INTC_INTMSK2);
+
+ /* select IRL mode for IRL3-0 + IRL7-4 */
+ ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
+
+ register_intc_controller(&intc_desc);
+}
+
+void __init plat_irq_setup_pins(int mode)
+{
+ switch (mode) {
+ case IRQ_MODE_IRQ7654:
+ /* select IRQ mode for IRL7-4 */
+ ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00400000, INTC_ICR0);
+ register_intc_controller(&intc_desc_irq4567);
+ break;
+ case IRQ_MODE_IRQ3210:
+ /* select IRQ mode for IRL3-0 */
+ ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00800000, INTC_ICR0);
+ register_intc_controller(&intc_desc_irq0123);
+ break;
+ case IRQ_MODE_IRL7654:
+ /* enable IRL7-4 but don't provide any masking */
+ ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+ ctrl_outl(0x0000fffe, INTC_INTMSKCLR2);
+ break;
+ case IRQ_MODE_IRL3210:
+ /* enable IRL0-3 but don't provide any masking */
+ ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+ ctrl_outl(0xfffe0000, INTC_INTMSKCLR2);
+ break;
+ case IRQ_MODE_IRL7654_MASK:
+ /* enable IRL7-4 and mask using cpu intc controller */
+ ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+ register_intc_controller(&intc_desc_irl4567);
+ break;
+ case IRQ_MODE_IRL3210_MASK:
+ /* enable IRL0-3 and mask using cpu intc controller */
+ ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+ register_intc_controller(&intc_desc_irl0123);
+ break;
+ default:
+ BUG();
+ }
+}
+
+void __init plat_mem_setup(void)
+{
+}
diff --git a/arch/sh/kernel/cpu/shmobile/Makefile b/arch/sh/kernel/cpu/shmobile/Makefile
new file mode 100644
index 00000000000..08bfa7c7db2
--- /dev/null
+++ b/arch/sh/kernel/cpu/shmobile/Makefile
@@ -0,0 +1,6 @@
+#
+# Makefile for the Linux/SuperH SH-Mobile backends.
+#
+
+# Power Management & Sleep mode
+obj-$(CONFIG_PM) += pm.o sleep.o
diff --git a/arch/sh/kernel/cpu/shmobile/pm.c b/arch/sh/kernel/cpu/shmobile/pm.c
new file mode 100644
index 00000000000..8c067adf683
--- /dev/null
+++ b/arch/sh/kernel/cpu/shmobile/pm.c
@@ -0,0 +1,92 @@
+/*
+ * arch/sh/kernel/cpu/sh4a/pm-sh_mobile.c
+ *
+ * Power management support code for SuperH Mobile
+ *
+ * Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/suspend.h>
+#include <asm/suspend.h>
+#include <asm/uaccess.h>
+
+/*
+ * Sleep modes available on SuperH Mobile:
+ *
+ * Sleep mode is just plain "sleep" instruction
+ * Sleep Self-Refresh mode is above plus RAM put in Self-Refresh
+ * Standby Self-Refresh mode is above plus stopped clocks
+ */
+#define SUSP_MODE_SLEEP (SUSP_SH_SLEEP)
+#define SUSP_MODE_SLEEP_SF (SUSP_SH_SLEEP | SUSP_SH_SF)
+#define SUSP_MODE_STANDBY_SF (SUSP_SH_STANDBY | SUSP_SH_SF)
+
+/*
+ * The following modes are not there yet:
+ *
+ * R-standby mode is unsupported, but will be added in the future
+ * U-standby mode is low priority since it needs bootloader hacks
+ *
+ * All modes should be tied in with cpuidle. But before that can
+ * happen we need to keep track of enabled hardware blocks so we
+ * can avoid entering sleep modes that stop clocks to hardware
+ * blocks that are in use even though the cpu core is idle.
+ */
+
+extern const unsigned char sh_mobile_standby[];
+extern const unsigned int sh_mobile_standby_size;
+
+static void sh_mobile_call_standby(unsigned long mode)
+{
+ extern void *vbr_base;
+ void *onchip_mem = (void *)0xe5200000; /* ILRAM */
+ void (*standby_onchip_mem)(unsigned long) = onchip_mem;
+
+ /* Note: Wake up from sleep may generate exceptions!
+ * Setup VBR to point to on-chip ram if self-refresh is
+ * going to be used.
+ */
+ if (mode & SUSP_SH_SF)
+ asm volatile("ldc %0, vbr" : : "r" (onchip_mem) : "memory");
+
+ /* Copy the assembly snippet to the otherwise ununsed ILRAM */
+ memcpy(onchip_mem, sh_mobile_standby, sh_mobile_standby_size);
+ wmb();
+ ctrl_barrier();
+
+ /* Let assembly snippet in on-chip memory handle the rest */
+ standby_onchip_mem(mode);
+
+ /* Put VBR back in System RAM again */
+ if (mode & SUSP_SH_SF)
+ asm volatile("ldc %0, vbr" : : "r" (&vbr_base) : "memory");
+}
+
+static int sh_pm_enter(suspend_state_t state)
+{
+ local_irq_disable();
+ set_bl_bit();
+ sh_mobile_call_standby(SUSP_MODE_STANDBY_SF);
+ local_irq_disable();
+ clear_bl_bit();
+ return 0;
+}
+
+static struct platform_suspend_ops sh_pm_ops = {
+ .enter = sh_pm_enter,
+ .valid = suspend_valid_only_mem,
+};
+
+static int __init sh_pm_init(void)
+{
+ suspend_set_ops(&sh_pm_ops);
+ return 0;
+}
+
+late_initcall(sh_pm_init);
diff --git a/arch/sh/kernel/cpu/shmobile/sleep.S b/arch/sh/kernel/cpu/shmobile/sleep.S
new file mode 100644
index 00000000000..5d888ef53d8
--- /dev/null
+++ b/arch/sh/kernel/cpu/shmobile/sleep.S
@@ -0,0 +1,125 @@
+/*
+ * arch/sh/kernel/cpu/sh4a/sleep-sh_mobile.S
+ *
+ * Sleep mode and Standby modes support for SuperH Mobile
+ *
+ * Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/sys.h>
+#include <linux/errno.h>
+#include <linux/linkage.h>
+#include <asm/asm-offsets.h>
+#include <asm/suspend.h>
+
+/* manage self-refresh and enter standby mode.
+ * this code will be copied to on-chip memory and executed from there.
+ */
+
+ .balign 4096,0,4096
+ENTRY(sh_mobile_standby)
+ mov r4, r0
+
+ tst #SUSP_SH_SF, r0
+ bt skip_set_sf
+
+ /* SDRAM: disable power down and put in self-refresh mode */
+ mov.l 1f, r4
+ mov.l 2f, r1
+ mov.l @r4, r2
+ or r1, r2
+ mov.l 3f, r3
+ and r3, r2
+ mov.l r2, @r4
+
+skip_set_sf:
+ tst #SUSP_SH_SLEEP, r0
+ bt test_standby
+
+ /* set mode to "sleep mode" */
+ bra do_sleep
+ mov #0x00, r1
+
+test_standby:
+ tst #SUSP_SH_STANDBY, r0
+ bt test_rstandby
+
+ /* set mode to "software standby mode" */
+ bra do_sleep
+ mov #0x80, r1
+
+test_rstandby:
+ tst #SUSP_SH_RSTANDBY, r0
+ bt test_ustandby
+
+ /* set mode to "r-standby mode" */
+ bra do_sleep
+ mov #0x20, r1
+
+test_ustandby:
+ tst #SUSP_SH_USTANDBY, r0
+ bt done_sleep
+
+ /* set mode to "u-standby mode" */
+ mov #0x10, r1
+
+ /* fall-through */
+
+do_sleep:
+ /* setup and enter selected standby mode */
+ mov.l 5f, r4
+ mov.l r1, @r4
+ sleep
+
+done_sleep:
+ /* reset standby mode to sleep mode */
+ mov.l 5f, r4
+ mov #0x00, r1
+ mov.l r1, @r4
+
+ tst #SUSP_SH_SF, r0
+ bt skip_restore_sf
+
+ /* SDRAM: set auto-refresh mode */
+ mov.l 1f, r4
+ mov.l @r4, r2
+ mov.l 4f, r3
+ and r3, r2
+ mov.l r2, @r4
+ mov.l 6f, r4
+ mov.l 7f, r1
+ mov.l 8f, r2
+ mov.l @r4, r3
+ mov #-1, r4
+ add r4, r3
+ or r2, r3
+ mov.l r3, @r1
+skip_restore_sf:
+ rts
+ nop
+
+ .balign 4
+1: .long 0xfe400008 /* SDCR0 */
+2: .long 0x00000400
+3: .long 0xffff7fff
+4: .long 0xfffffbff
+5: .long 0xa4150020 /* STBCR */
+6: .long 0xfe40001c /* RTCOR */
+7: .long 0xfe400018 /* RTCNT */
+8: .long 0xa55a0000
+
+/* interrupt vector @ 0x600 */
+ .balign 0x400,0,0x400
+ .long 0xdeadbeef
+ .balign 0x200,0,0x200
+ /* sh7722 will end up here in sleep mode */
+ rte
+ nop
+sh_mobile_standby_end:
+
+ENTRY(sh_mobile_standby_size)
+ .long sh_mobile_standby_end - sh_mobile_standby
diff --git a/arch/sh/kernel/gpio.c b/arch/sh/kernel/gpio.c
index d3716536103..d22e5af699f 100644
--- a/arch/sh/kernel/gpio.c
+++ b/arch/sh/kernel/gpio.c
@@ -19,36 +19,75 @@
#include <linux/bitops.h>
#include <linux/gpio.h>
-static struct pinmux_info *registered_gpio;
+static int enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r)
+{
+ if (enum_id < r->begin)
+ return 0;
-static struct pinmux_info *gpio_controller(unsigned gpio)
+ if (enum_id > r->end)
+ return 0;
+
+ return 1;
+}
+
+static unsigned long gpio_read_raw_reg(unsigned long reg,
+ unsigned long reg_width)
{
- if (!registered_gpio)
- return NULL;
+ switch (reg_width) {
+ case 8:
+ return ctrl_inb(reg);
+ case 16:
+ return ctrl_inw(reg);
+ case 32:
+ return ctrl_inl(reg);
+ }
- if (gpio < registered_gpio->first_gpio)
- return NULL;
+ BUG();
+ return 0;
+}
- if (gpio > registered_gpio->last_gpio)
- return NULL;
+static void gpio_write_raw_reg(unsigned long reg,
+ unsigned long reg_width,
+ unsigned long data)
+{
+ switch (reg_width) {
+ case 8:
+ ctrl_outb(data, reg);
+ return;
+ case 16:
+ ctrl_outw(data, reg);
+ return;
+ case 32:
+ ctrl_outl(data, reg);
+ return;
+ }
- return registered_gpio;
+ BUG();
}
-static int enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r)
+static void gpio_write_bit(struct pinmux_data_reg *dr,
+ unsigned long in_pos, unsigned long value)
{
- if (enum_id < r->begin)
- return 0;
+ unsigned long pos;
- if (enum_id > r->end)
- return 0;
+ pos = dr->reg_width - (in_pos + 1);
- return 1;
+#ifdef DEBUG
+ pr_info("write_bit addr = %lx, value = %ld, pos = %ld, "
+ "r_width = %ld\n",
+ dr->reg, !!value, pos, dr->reg_width);
+#endif
+
+ if (value)
+ set_bit(pos, &dr->reg_shadow);
+ else
+ clear_bit(pos, &dr->reg_shadow);
+
+ gpio_write_raw_reg(dr->reg, dr->reg_width, dr->reg_shadow);
}
-static int read_write_reg(unsigned long reg, unsigned long reg_width,
- unsigned long field_width, unsigned long in_pos,
- unsigned long value, int do_write)
+static int gpio_read_reg(unsigned long reg, unsigned long reg_width,
+ unsigned long field_width, unsigned long in_pos)
{
unsigned long data, mask, pos;
@@ -57,52 +96,53 @@ static int read_write_reg(unsigned long reg, unsigned long reg_width,
pos = reg_width - ((in_pos + 1) * field_width);
#ifdef DEBUG
- pr_info("%s, addr = %lx, value = %ld, pos = %ld, "
+ pr_info("read_reg: addr = %lx, pos = %ld, "
"r_width = %ld, f_width = %ld\n",
- do_write ? "write" : "read", reg, value, pos,
- reg_width, field_width);
+ reg, pos, reg_width, field_width);
#endif
- switch (reg_width) {
- case 8:
- data = ctrl_inb(reg);
- break;
- case 16:
- data = ctrl_inw(reg);
- break;
- case 32:
- data = ctrl_inl(reg);
- break;
- }
+ data = gpio_read_raw_reg(reg, reg_width);
+ return (data >> pos) & mask;
+}
- if (!do_write)
- return (data >> pos) & mask;
+static void gpio_write_reg(unsigned long reg, unsigned long reg_width,
+ unsigned long field_width, unsigned long in_pos,
+ unsigned long value)
+{
+ unsigned long mask, pos;
- data &= ~(mask << pos);
- data |= value << pos;
+ mask = (1 << field_width) - 1;
+ pos = reg_width - ((in_pos + 1) * field_width);
+
+#ifdef DEBUG
+ pr_info("write_reg addr = %lx, value = %ld, pos = %ld, "
+ "r_width = %ld, f_width = %ld\n",
+ reg, value, pos, reg_width, field_width);
+#endif
+
+ mask = ~(mask << pos);
+ value = value << pos;
switch (reg_width) {
case 8:
- ctrl_outb(data, reg);
+ ctrl_outb((ctrl_inb(reg) & mask) | value, reg);
break;
case 16:
- ctrl_outw(data, reg);
+ ctrl_outw((ctrl_inw(reg) & mask) | value, reg);
break;
case 32:
- ctrl_outl(data, reg);
+ ctrl_outl((ctrl_inl(reg) & mask) | value, reg);
break;
}
- return 0;
}
-static int get_data_reg(struct pinmux_info *gpioc, unsigned gpio,
- struct pinmux_data_reg **drp, int *bitp)
+static int setup_data_reg(struct pinmux_info *gpioc, unsigned gpio)
{
- pinmux_enum_t enum_id = gpioc->gpios[gpio].enum_id;
+ struct pinmux_gpio *gpiop = &gpioc->gpios[gpio];
struct pinmux_data_reg *data_reg;
int k, n;
- if (!enum_in_range(enum_id, &gpioc->data))
+ if (!enum_in_range(gpiop->enum_id, &gpioc->data))
return -1;
k = 0;
@@ -113,19 +153,58 @@ static int get_data_reg(struct pinmux_info *gpioc, unsigned gpio,
break;
for (n = 0; n < data_reg->reg_width; n++) {
- if (data_reg->enum_ids[n] == enum_id) {
- *drp = data_reg;
- *bitp = n;
+ if (data_reg->enum_ids[n] == gpiop->enum_id) {
+ gpiop->flags &= ~PINMUX_FLAG_DREG;
+ gpiop->flags |= (k << PINMUX_FLAG_DREG_SHIFT);
+ gpiop->flags &= ~PINMUX_FLAG_DBIT;
+ gpiop->flags |= (n << PINMUX_FLAG_DBIT_SHIFT);
return 0;
-
}
}
k++;
}
+ BUG();
+
return -1;
}
+static void setup_data_regs(struct pinmux_info *gpioc)
+{
+ struct pinmux_data_reg *drp;
+ int k;
+
+ for (k = gpioc->first_gpio; k <= gpioc->last_gpio; k++)
+ setup_data_reg(gpioc, k);
+
+ k = 0;
+ while (1) {
+ drp = gpioc->data_regs + k;
+
+ if (!drp->reg_width)
+ break;
+
+ drp->reg_shadow = gpio_read_raw_reg(drp->reg, drp->reg_width);
+ k++;
+ }
+}
+
+static int get_data_reg(struct pinmux_info *gpioc, unsigned gpio,
+ struct pinmux_data_reg **drp, int *bitp)
+{
+ struct pinmux_gpio *gpiop = &gpioc->gpios[gpio];
+ int k, n;
+
+ if (!enum_in_range(gpiop->enum_id, &gpioc->data))
+ return -1;
+
+ k = (gpiop->flags & PINMUX_FLAG_DREG) >> PINMUX_FLAG_DREG_SHIFT;
+ n = (gpiop->flags & PINMUX_FLAG_DBIT) >> PINMUX_FLAG_DBIT_SHIFT;
+ *drp = gpioc->data_regs + k;
+ *bitp = n;
+ return 0;
+}
+
static int get_config_reg(struct pinmux_info *gpioc, pinmux_enum_t enum_id,
struct pinmux_cfg_reg **crp, int *indexp,
unsigned long **cntp)
@@ -187,9 +266,9 @@ static int get_gpio_enum_id(struct pinmux_info *gpioc, unsigned gpio,
return -1;
}
-static int write_config_reg(struct pinmux_info *gpioc,
- struct pinmux_cfg_reg *crp,
- int index)
+static void write_config_reg(struct pinmux_info *gpioc,
+ struct pinmux_cfg_reg *crp,
+ int index)
{
unsigned long ncomb, pos, value;
@@ -197,8 +276,7 @@ static int write_config_reg(struct pinmux_info *gpioc,
pos = index / ncomb;
value = index % ncomb;
- return read_write_reg(crp->reg, crp->reg_width,
- crp->field_width, pos, value, 1);
+ gpio_write_reg(crp->reg, crp->reg_width, crp->field_width, pos, value);
}
static int check_config_reg(struct pinmux_info *gpioc,
@@ -211,8 +289,8 @@ static int check_config_reg(struct pinmux_info *gpioc,
pos = index / ncomb;
value = index % ncomb;
- if (read_write_reg(crp->reg, crp->reg_width,
- crp->field_width, pos, 0, 0) == value)
+ if (gpio_read_reg(crp->reg, crp->reg_width,
+ crp->field_width, pos) == value)
return 0;
return -1;
@@ -220,8 +298,8 @@ static int check_config_reg(struct pinmux_info *gpioc,
enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE };
-int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio,
- int pinmux_type, int cfg_mode)
+static int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio,
+ int pinmux_type, int cfg_mode)
{
struct pinmux_cfg_reg *cr = NULL;
pinmux_enum_t enum_id;
@@ -287,8 +365,7 @@ int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio,
break;
case GPIO_CFG_REQ:
- if (write_config_reg(gpioc, cr, index) != 0)
- goto out_err;
+ write_config_reg(gpioc, cr, index);
*cntp = *cntp + 1;
break;
@@ -305,9 +382,14 @@ int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio,
static DEFINE_SPINLOCK(gpio_lock);
-int __gpio_request(unsigned gpio)
+static struct pinmux_info *chip_to_pinmux(struct gpio_chip *chip)
{
- struct pinmux_info *gpioc = gpio_controller(gpio);
+ return container_of(chip, struct pinmux_info, chip);
+}
+
+static int sh_gpio_request(struct gpio_chip *chip, unsigned offset)
+{
+ struct pinmux_info *gpioc = chip_to_pinmux(chip);
struct pinmux_data_reg *dummy;
unsigned long flags;
int i, ret, pinmux_type;
@@ -319,29 +401,30 @@ int __gpio_request(unsigned gpio)
spin_lock_irqsave(&gpio_lock, flags);
- if ((gpioc->gpios[gpio].flags & PINMUX_FLAG_TYPE) != PINMUX_TYPE_NONE)
+ if ((gpioc->gpios[offset].flags & PINMUX_FLAG_TYPE) != PINMUX_TYPE_NONE)
goto err_unlock;
/* setup pin function here if no data is associated with pin */
- if (get_data_reg(gpioc, gpio, &dummy, &i) != 0)
+ if (get_data_reg(gpioc, offset, &dummy, &i) != 0)
pinmux_type = PINMUX_TYPE_FUNCTION;
else
pinmux_type = PINMUX_TYPE_GPIO;
if (pinmux_type == PINMUX_TYPE_FUNCTION) {
- if (pinmux_config_gpio(gpioc, gpio,
+ if (pinmux_config_gpio(gpioc, offset,
pinmux_type,
GPIO_CFG_DRYRUN) != 0)
goto err_unlock;
- if (pinmux_config_gpio(gpioc, gpio,
+ if (pinmux_config_gpio(gpioc, offset,
pinmux_type,
GPIO_CFG_REQ) != 0)
BUG();
}
- gpioc->gpios[gpio].flags = pinmux_type;
+ gpioc->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;
+ gpioc->gpios[offset].flags |= pinmux_type;
ret = 0;
err_unlock:
@@ -349,11 +432,10 @@ int __gpio_request(unsigned gpio)
err_out:
return ret;
}
-EXPORT_SYMBOL(__gpio_request);
-void gpio_free(unsigned gpio)
+static void sh_gpio_free(struct gpio_chip *chip, unsigned offset)
{
- struct pinmux_info *gpioc = gpio_controller(gpio);
+ struct pinmux_info *gpioc = chip_to_pinmux(chip);
unsigned long flags;
int pinmux_type;
@@ -362,20 +444,23 @@ void gpio_free(unsigned gpio)
spin_lock_irqsave(&gpio_lock, flags);
- pinmux_type = gpioc->gpios[gpio].flags & PINMUX_FLAG_TYPE;
- pinmux_config_gpio(gpioc, gpio, pinmux_type, GPIO_CFG_FREE);
- gpioc->gpios[gpio].flags = PINMUX_TYPE_NONE;
+ pinmux_type = gpioc->gpios[offset].flags & PINMUX_FLAG_TYPE;
+ pinmux_config_gpio(gpioc, offset, pinmux_type, GPIO_CFG_FREE);
+ gpioc->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;
+ gpioc->gpios[offset].flags |= PINMUX_TYPE_NONE;
spin_unlock_irqrestore(&gpio_lock, flags);
}
-EXPORT_SYMBOL(gpio_free);
static int pinmux_direction(struct pinmux_info *gpioc,
unsigned gpio, int new_pinmux_type)
{
- int ret, pinmux_type;
+ int pinmux_type;
+ int ret = -EINVAL;
+
+ if (!gpioc)
+ goto err_out;
- ret = -EINVAL;
pinmux_type = gpioc->gpios[gpio].flags & PINMUX_FLAG_TYPE;
switch (pinmux_type) {
@@ -401,102 +486,99 @@ static int pinmux_direction(struct pinmux_info *gpioc,
GPIO_CFG_REQ) != 0)
BUG();
- gpioc->gpios[gpio].flags = new_pinmux_type;
+ gpioc->gpios[gpio].flags &= ~PINMUX_FLAG_TYPE;
+ gpioc->gpios[gpio].flags |= new_pinmux_type;
ret = 0;
err_out:
return ret;
}
-int gpio_direction_input(unsigned gpio)
+static int sh_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
{
- struct pinmux_info *gpioc = gpio_controller(gpio);
+ struct pinmux_info *gpioc = chip_to_pinmux(chip);
unsigned long flags;
- int ret = -EINVAL;
-
- if (!gpioc)
- goto err_out;
+ int ret;
spin_lock_irqsave(&gpio_lock, flags);
- ret = pinmux_direction(gpioc, gpio, PINMUX_TYPE_INPUT);
+ ret = pinmux_direction(gpioc, offset, PINMUX_TYPE_INPUT);
spin_unlock_irqrestore(&gpio_lock, flags);
- err_out:
+
return ret;
}
-EXPORT_SYMBOL(gpio_direction_input);
-static int __gpio_get_set_value(struct pinmux_info *gpioc,
- unsigned gpio, int value,
- int do_write)
+static void sh_gpio_set_value(struct pinmux_info *gpioc,
+ unsigned gpio, int value)
{
struct pinmux_data_reg *dr = NULL;
int bit = 0;
- if (get_data_reg(gpioc, gpio, &dr, &bit) != 0)
+ if (!gpioc || get_data_reg(gpioc, gpio, &dr, &bit) != 0)
BUG();
else
- value = read_write_reg(dr->reg, dr->reg_width,
- 1, bit, !!value, do_write);
-
- return value;
+ gpio_write_bit(dr, bit, value);
}
-int gpio_direction_output(unsigned gpio, int value)
+static int sh_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
+ int value)
{
- struct pinmux_info *gpioc = gpio_controller(gpio);
+ struct pinmux_info *gpioc = chip_to_pinmux(chip);
unsigned long flags;
- int ret = -EINVAL;
-
- if (!gpioc)
- goto err_out;
+ int ret;
+ sh_gpio_set_value(gpioc, offset, value);
spin_lock_irqsave(&gpio_lock, flags);
- __gpio_get_set_value(gpioc, gpio, value, 1);
- ret = pinmux_direction(gpioc, gpio, PINMUX_TYPE_OUTPUT);
+ ret = pinmux_direction(gpioc, offset, PINMUX_TYPE_OUTPUT);
spin_unlock_irqrestore(&gpio_lock, flags);
- err_out:
+
return ret;
}
-EXPORT_SYMBOL(gpio_direction_output);
-int gpio_get_value(unsigned gpio)
+static int sh_gpio_get_value(struct pinmux_info *gpioc, unsigned gpio)
{
- struct pinmux_info *gpioc = gpio_controller(gpio);
- unsigned long flags;
- int value = 0;
+ struct pinmux_data_reg *dr = NULL;
+ int bit = 0;
- if (!gpioc)
+ if (!gpioc || get_data_reg(gpioc, gpio, &dr, &bit) != 0) {
BUG();
- else {
- spin_lock_irqsave(&gpio_lock, flags);
- value = __gpio_get_set_value(gpioc, gpio, 0, 0);
- spin_unlock_irqrestore(&gpio_lock, flags);
+ return 0;
}
- return value;
+ return gpio_read_reg(dr->reg, dr->reg_width, 1, bit);
}
-EXPORT_SYMBOL(gpio_get_value);
-void gpio_set_value(unsigned gpio, int value)
+static int sh_gpio_get(struct gpio_chip *chip, unsigned offset)
{
- struct pinmux_info *gpioc = gpio_controller(gpio);
- unsigned long flags;
+ return sh_gpio_get_value(chip_to_pinmux(chip), offset);
+}
- if (!gpioc)
- BUG();
- else {
- spin_lock_irqsave(&gpio_lock, flags);
- __gpio_get_set_value(gpioc, gpio, value, 1);
- spin_unlock_irqrestore(&gpio_lock, flags);
- }
+static void sh_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
+{
+ sh_gpio_set_value(chip_to_pinmux(chip), offset, value);
}
-EXPORT_SYMBOL(gpio_set_value);
int register_pinmux(struct pinmux_info *pip)
{
- registered_gpio = pip;
- pr_info("pinmux: %s handling gpio %d -> %d\n",
+ struct gpio_chip *chip = &pip->chip;
+
+ pr_info("sh pinmux: %s handling gpio %d -> %d\n",
pip->name, pip->first_gpio, pip->last_gpio);
- return 0;
+ setup_data_regs(pip);
+
+ chip->request = sh_gpio_request;
+ chip->free = sh_gpio_free;
+ chip->direction_input = sh_gpio_direction_input;
+ chip->get = sh_gpio_get;
+ chip->direction_output = sh_gpio_direction_output;
+ chip->set = sh_gpio_set;
+
+ WARN_ON(pip->first_gpio != 0); /* needs testing */
+
+ chip->label = pip->name;
+ chip->owner = THIS_MODULE;
+ chip->base = pip->first_gpio;
+ chip->ngpio = (pip->last_gpio - pip->first_gpio) + 1;
+
+ return gpiochip_add(chip);
}
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 64b7690c664..90d63aefd27 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -106,7 +106,7 @@ asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
}
#endif
- irq = irq_demux(evt2irq(irq));
+ irq = irq_demux(intc_evt2irq(irq));
#ifdef CONFIG_IRQSTACKS
curctx = (union irq_ctx *)current_thread_info();
diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c
index 94df56b0d1f..7ea2704ea03 100644
--- a/arch/sh/kernel/machine_kexec.c
+++ b/arch/sh/kernel/machine_kexec.c
@@ -14,21 +14,22 @@
#include <linux/delay.h>
#include <linux/reboot.h>
#include <linux/numa.h>
+#include <linux/ftrace.h>
+#include <linux/suspend.h>
#include <asm/pgtable.h>
#include <asm/pgalloc.h>
#include <asm/mmu_context.h>
#include <asm/io.h>
#include <asm/cacheflush.h>
-typedef NORET_TYPE void (*relocate_new_kernel_t)(
- unsigned long indirection_page,
- unsigned long reboot_code_buffer,
- unsigned long start_address,
- unsigned long vbr_reg) ATTRIB_NORET;
+typedef void (*relocate_new_kernel_t)(unsigned long indirection_page,
+ unsigned long reboot_code_buffer,
+ unsigned long start_address);
extern const unsigned char relocate_new_kernel[];
extern const unsigned int relocate_new_kernel_size;
extern void *gdb_vbr_vector;
+extern void *vbr_base;
void machine_shutdown(void)
{
@@ -45,6 +46,12 @@ void machine_crash_shutdown(struct pt_regs *regs)
*/
int machine_kexec_prepare(struct kimage *image)
{
+ /* older versions of kexec-tools are passing
+ * the zImage entry point as a virtual address.
+ */
+ if (image->start != PHYSADDR(image->start))
+ return -EINVAL; /* upgrade your kexec-tools */
+
return 0;
}
@@ -73,17 +80,33 @@ static void kexec_info(struct kimage *image)
*/
void machine_kexec(struct kimage *image)
{
-
unsigned long page_list;
unsigned long reboot_code_buffer;
- unsigned long vbr_reg;
relocate_new_kernel_t rnk;
+ unsigned long entry;
+ unsigned long *ptr;
+ int save_ftrace_enabled;
+
+ /*
+ * Nicked from the mips version of machine_kexec():
+ * The generic kexec code builds a page list with physical
+ * addresses. Use phys_to_virt() to convert them to virtual.
+ */
+ for (ptr = &image->head; (entry = *ptr) && !(entry & IND_DONE);
+ ptr = (entry & IND_INDIRECTION) ?
+ phys_to_virt(entry & PAGE_MASK) : ptr + 1) {
+ if (*ptr & IND_SOURCE || *ptr & IND_INDIRECTION ||
+ *ptr & IND_DESTINATION)
+ *ptr = (unsigned long) phys_to_virt(*ptr);
+ }
-#if defined(CONFIG_SH_STANDARD_BIOS)
- vbr_reg = ((unsigned long )gdb_vbr_vector) - 0x100;
-#else
- vbr_reg = 0x80000000; // dummy
+#ifdef CONFIG_KEXEC_JUMP
+ if (image->preserve_context)
+ save_processor_state();
#endif
+
+ save_ftrace_enabled = __ftrace_enabled_save();
+
/* Interrupts aren't acceptable while we reboot */
local_irq_disable();
@@ -97,12 +120,37 @@ void machine_kexec(struct kimage *image)
memcpy((void *)reboot_code_buffer, relocate_new_kernel,
relocate_new_kernel_size);
- kexec_info(image);
+ kexec_info(image);
flush_cache_all();
+#if defined(CONFIG_SH_STANDARD_BIOS)
+ asm volatile("ldc %0, vbr" :
+ : "r" (((unsigned long) gdb_vbr_vector) - 0x100)
+ : "memory");
+#endif
+
/* now call it */
rnk = (relocate_new_kernel_t) reboot_code_buffer;
- (*rnk)(page_list, reboot_code_buffer, P2SEGADDR(image->start), vbr_reg);
+ (*rnk)(page_list, reboot_code_buffer,
+ (unsigned long)phys_to_virt(image->start));
+
+#ifdef CONFIG_KEXEC_JUMP
+ asm volatile("ldc %0, vbr" : : "r" (&vbr_base) : "memory");
+
+ if (image->preserve_context)
+ restore_processor_state();
+
+ /* Convert page list back to physical addresses, what a mess. */
+ for (ptr = &image->head; (entry = *ptr) && !(entry & IND_DONE);
+ ptr = (*ptr & IND_INDIRECTION) ?
+ phys_to_virt(*ptr & PAGE_MASK) : ptr + 1) {
+ if (*ptr & IND_SOURCE || *ptr & IND_INDIRECTION ||
+ *ptr & IND_DESTINATION)
+ *ptr = virt_to_phys(*ptr);
+ }
+#endif
+
+ __ftrace_enabled_restore(save_ftrace_enabled);
}
void arch_crash_save_vmcoreinfo(void)
diff --git a/arch/sh/kernel/relocate_kernel.S b/arch/sh/kernel/relocate_kernel.S
index c66cb3209db..fcc9934fb97 100644
--- a/arch/sh/kernel/relocate_kernel.S
+++ b/arch/sh/kernel/relocate_kernel.S
@@ -4,6 +4,8 @@
*
* LANDISK/sh4 is supported. Maybe, SH archtecture works well.
*
+ * 2009-03-18 Magnus Damm - Added Kexec Jump support
+ *
* This source code is licensed under the GNU General Public License,
* Version 2. See the file COPYING for more details.
*/
@@ -16,23 +18,141 @@ relocate_new_kernel:
/* r4 = indirection_page */
/* r5 = reboot_code_buffer */
/* r6 = start_address */
- /* r7 = vbr_reg */
- mov.l 10f,r8 /* PAGE_SIZE */
- mov.l 11f,r9 /* P2SEG */
+ mov.l 10f, r0 /* PAGE_SIZE */
+ add r5, r0 /* setup new stack at end of control page */
+
+ /* save r15->r8 to new stack */
+ mov.l r15, @-r0
+ mov r0, r15
+ mov.l r14, @-r15
+ mov.l r13, @-r15
+ mov.l r12, @-r15
+ mov.l r11, @-r15
+ mov.l r10, @-r15
+ mov.l r9, @-r15
+ mov.l r8, @-r15
+
+ /* save other random registers */
+ sts.l macl, @-r15
+ sts.l mach, @-r15
+ stc.l gbr, @-r15
+ stc.l ssr, @-r15
+ stc.l sr, @-r15
+ sts.l pr, @-r15
+ stc.l spc, @-r15
+
+ /* switch to bank1 and save r7->r0 */
+ mov.l 12f, r9
+ stc sr, r8
+ or r9, r8
+ ldc r8, sr
+ mov.l r7, @-r15
+ mov.l r6, @-r15
+ mov.l r5, @-r15
+ mov.l r4, @-r15
+ mov.l r3, @-r15
+ mov.l r2, @-r15
+ mov.l r1, @-r15
+ mov.l r0, @-r15
+
+ /* switch to bank0 and save r7->r0 */
+ mov.l 12f, r9
+ not r9, r9
+ stc sr, r8
+ and r9, r8
+ ldc r8, sr
+ mov.l r7, @-r15
+ mov.l r6, @-r15
+ mov.l r5, @-r15
+ mov.l r4, @-r15
+ mov.l r3, @-r15
+ mov.l r2, @-r15
+ mov.l r1, @-r15
+ mov.l r0, @-r15
+
+ mov.l r4, @-r15 /* save indirection page again */
+
+ bsr swap_pages /* swap pages before jumping to new kernel */
+ nop
+
+ mova 11f, r0
+ mov.l r15, @r0 /* save pointer to stack */
+
+ jsr @r6 /* hand over control to new kernel */
+ nop
+
+ mov.l 11f, r15 /* get pointer to stack */
+ mov.l @r15+, r4 /* restore r4 to get indirection page */
- /* stack setting */
- add r8,r5
- mov r5,r15
+ bsr swap_pages /* swap pages back to previous state */
+ nop
+ /* make sure bank0 is active and restore r0->r7 */
+ mov.l 12f, r9
+ not r9, r9
+ stc sr, r8
+ and r9, r8
+ ldc r8, sr
+ mov.l @r15+, r0
+ mov.l @r15+, r1
+ mov.l @r15+, r2
+ mov.l @r15+, r3
+ mov.l @r15+, r4
+ mov.l @r15+, r5
+ mov.l @r15+, r6
+ mov.l @r15+, r7
+
+ /* switch to bank1 and restore r0->r7 */
+ mov.l 12f, r9
+ stc sr, r8
+ or r9, r8
+ ldc r8, sr
+ mov.l @r15+, r0
+ mov.l @r15+, r1
+ mov.l @r15+, r2
+ mov.l @r15+, r3
+ mov.l @r15+, r4
+ mov.l @r15+, r5
+ mov.l @r15+, r6
+ mov.l @r15+, r7
+
+ /* switch back to bank0 */
+ mov.l 12f, r9
+ not r9, r9
+ stc sr, r8
+ and r9, r8
+ ldc r8, sr
+
+ /* restore other random registers */
+ ldc.l @r15+, spc
+ lds.l @r15+, pr
+ ldc.l @r15+, sr
+ ldc.l @r15+, ssr
+ ldc.l @r15+, gbr
+ lds.l @r15+, mach
+ lds.l @r15+, macl
+
+ /* restore r8->r15 */
+ mov.l @r15+, r8
+ mov.l @r15+, r9
+ mov.l @r15+, r10
+ mov.l @r15+, r11
+ mov.l @r15+, r12
+ mov.l @r15+, r13
+ mov.l @r15+, r14
+ mov.l @r15+, r15
+ rts
+ nop
+
+swap_pages:
bra 1f
- mov r4,r0 /* cmd = indirection_page */
+ mov r4,r0 /* cmd = indirection_page */
0:
mov.l @r4+,r0 /* cmd = *ind++ */
-1: /* addr = (cmd | P2SEG) & 0xfffffff0 */
+1: /* addr = cmd & 0xfffffff0 */
mov r0,r2
- or r9,r2
mov #-16,r1
and r1,r2
@@ -40,57 +160,70 @@ relocate_new_kernel:
tst #1,r0
bt 2f
bra 0b
- mov r2,r5
+ mov r2,r5
2: /* else if(cmd & IND_INDIRECTION) ind = addr */
tst #2,r0
bt 3f
bra 0b
- mov r2,r4
+ mov r2,r4
-3: /* else if(cmd & IND_DONE) goto 6 */
+3: /* else if(cmd & IND_DONE) return */
tst #4,r0
bt 4f
- bra 6f
- nop
+ rts
+ nop
4: /* else if(cmd & IND_SOURCE) memcpy(dst,addr,PAGE_SIZE) */
tst #8,r0
bt 0b
- mov r8,r3
+ mov.l 10f,r3 /* PAGE_SIZE */
shlr2 r3
shlr2 r3
5:
dt r3
- mov.l @r2+,r1 /* 16n+0 */
- mov.l r1,@r5
- add #4,r5
- mov.l @r2+,r1 /* 16n+4 */
- mov.l r1,@r5
- add #4,r5
- mov.l @r2+,r1 /* 16n+8 */
- mov.l r1,@r5
- add #4,r5
- mov.l @r2+,r1 /* 16n+12 */
- mov.l r1,@r5
- add #4,r5
+
+ /* regular kexec just overwrites the destination page
+ * with the contents of the source page.
+ * for the kexec jump case we need to swap the contents
+ * of the pages.
+ * to keep it simple swap the contents for both cases.
+ */
+ mov.l @(0, r2), r8
+ mov.l @(0, r5), r1
+ mov.l r8, @(0, r5)
+ mov.l r1, @(0, r2)
+
+ mov.l @(4, r2), r8
+ mov.l @(4, r5), r1
+ mov.l r8, @(4, r5)
+ mov.l r1, @(4, r2)
+
+ mov.l @(8, r2), r8
+ mov.l @(8, r5), r1
+ mov.l r8, @(8, r5)
+ mov.l r1, @(8, r2)
+
+ mov.l @(12, r2), r8
+ mov.l @(12, r5), r1
+ mov.l r8, @(12, r5)
+ mov.l r1, @(12, r2)
+
+ add #16,r5
+ add #16,r2
bf 5b
bra 0b
- nop
-6:
-#ifdef CONFIG_SH_STANDARD_BIOS
- ldc r7, vbr
-#endif
- jmp @r6
- nop
+ nop
.align 2
10:
.long PAGE_SIZE
11:
- .long P2SEG
+ .long 0
+12:
+ .long 0x20000000 ! RB=1
relocate_new_kernel_end:
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 370d2cfa34e..24c60251f68 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -432,6 +432,7 @@ static const char *cpu_name[] = {
[CPU_SH7763] = "SH7763", [CPU_SH7770] = "SH7770",
[CPU_SH7780] = "SH7780", [CPU_SH7781] = "SH7781",
[CPU_SH7343] = "SH7343", [CPU_SH7785] = "SH7785",
+ [CPU_SH7786] = "SH7786",
[CPU_SH7722] = "SH7722", [CPU_SHX3] = "SH-X3",
[CPU_SH5_101] = "SH5-101", [CPU_SH5_103] = "SH5-103",
[CPU_MXG] = "MX-G", [CPU_SH7723] = "SH7723",
@@ -448,7 +449,7 @@ EXPORT_SYMBOL(get_cpu_subtype);
/* Symbolic CPU flags, keep in sync with asm/cpu-features.h */
static const char *cpu_flags[] = {
"none", "fpu", "p2flush", "mmuassoc", "dsp", "perfctr",
- "ptea", "llsc", "l2", "op32", NULL
+ "ptea", "llsc", "l2", "op32", "pteaex", NULL
};
static void show_cpuflags(struct seq_file *m, struct sh_cpuinfo *c)
diff --git a/arch/sh/kernel/swsusp.c b/arch/sh/kernel/swsusp.c
new file mode 100644
index 00000000000..12b64a0f2f0
--- /dev/null
+++ b/arch/sh/kernel/swsusp.c
@@ -0,0 +1,38 @@
+/*
+ * swsusp.c - SuperH hibernation support
+ *
+ * Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <linux/suspend.h>
+#include <asm/suspend.h>
+#include <asm/sections.h>
+#include <asm/tlbflush.h>
+#include <asm/page.h>
+#include <asm/fpu.h>
+
+struct swsusp_arch_regs swsusp_arch_regs_cpu0;
+
+int pfn_is_nosave(unsigned long pfn)
+{
+ unsigned long begin_pfn = __pa(&__nosave_begin) >> PAGE_SHIFT;
+ unsigned long end_pfn = PAGE_ALIGN(__pa(&__nosave_end)) >> PAGE_SHIFT;
+
+ return (pfn >= begin_pfn) && (pfn < end_pfn);
+}
+
+void save_processor_state(void)
+{
+ init_fpu(current);
+}
+
+void restore_processor_state(void)
+{
+ local_flush_tlb_all();
+}
diff --git a/arch/sh/kernel/time_32.c b/arch/sh/kernel/time_32.c
index 8457f83242c..c34e1e0f9b0 100644
--- a/arch/sh/kernel/time_32.c
+++ b/arch/sh/kernel/time_32.c
@@ -41,14 +41,6 @@ static int null_rtc_set_time(const time_t secs)
return 0;
}
-/*
- * Null high precision timer functions for systems lacking one.
- */
-static cycle_t null_hpt_read(void)
-{
- return 0;
-}
-
void (*rtc_sh_get_time)(struct timespec *) = null_rtc_get_time;
int (*rtc_sh_set_time)(const time_t) = null_rtc_set_time;
@@ -112,7 +104,6 @@ int do_settimeofday(struct timespec *tv)
EXPORT_SYMBOL(do_settimeofday);
#endif /* !CONFIG_GENERIC_TIME */
-#ifndef CONFIG_GENERIC_CLOCKEVENTS
/* last time the RTC clock got updated */
static long last_rtc_update;
@@ -156,7 +147,6 @@ void handle_timer_tick(void)
update_process_times(user_mode(get_irq_regs()));
#endif
}
-#endif /* !CONFIG_GENERIC_CLOCKEVENTS */
#ifdef CONFIG_PM
int timer_suspend(struct sys_device *dev, pm_message_t state)
@@ -189,7 +179,12 @@ static struct sysdev_class timer_sysclass = {
static int __init timer_init_sysfs(void)
{
- int ret = sysdev_class_register(&timer_sysclass);
+ int ret;
+
+ if (!sys_timer)
+ return 0;
+
+ ret = sysdev_class_register(&timer_sysclass);
if (ret != 0)
return ret;
@@ -200,42 +195,21 @@ device_initcall(timer_init_sysfs);
void (*board_time_init)(void);
-/*
- * Shamelessly based on the MIPS and Sparc64 work.
- */
-static unsigned long timer_ticks_per_nsec_quotient __read_mostly;
-unsigned long sh_hpt_frequency = 0;
-
-#define NSEC_PER_CYC_SHIFT 10
-
-static struct clocksource clocksource_sh = {
+struct clocksource clocksource_sh = {
.name = "SuperH",
- .rating = 200,
- .mask = CLOCKSOURCE_MASK(32),
- .read = null_hpt_read,
- .shift = 16,
- .flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
-static void __init init_sh_clocksource(void)
-{
- if (!sh_hpt_frequency || clocksource_sh.read == null_hpt_read)
- return;
-
- clocksource_sh.mult = clocksource_hz2mult(sh_hpt_frequency,
- clocksource_sh.shift);
-
- timer_ticks_per_nsec_quotient =
- clocksource_hz2mult(sh_hpt_frequency, NSEC_PER_CYC_SHIFT);
-
- clocksource_register(&clocksource_sh);
-}
-
#ifdef CONFIG_GENERIC_TIME
unsigned long long sched_clock(void)
{
- unsigned long long ticks = clocksource_sh.read();
- return (ticks * timer_ticks_per_nsec_quotient) >> NSEC_PER_CYC_SHIFT;
+ unsigned long long cycles;
+
+ /* jiffies based sched_clock if no clocksource is installed */
+ if (!clocksource_sh.rating)
+ return (unsigned long long)jiffies * (NSEC_PER_SEC / HZ);
+
+ cycles = clocksource_sh.read();
+ return cyc2ns(&clocksource_sh, cycles);
}
#endif
@@ -259,17 +233,8 @@ void __init time_init(void)
* initialized for us.
*/
sys_timer = get_sys_timer();
- printk(KERN_INFO "Using %s for system timer\n", sys_timer->name);
-
-
- if (sys_timer->ops->read)
- clocksource_sh.read = sys_timer->ops->read;
-
- init_sh_clocksource();
-
- if (sh_hpt_frequency)
- printk("Using %lu.%03lu MHz high precision timer.\n",
- ((sh_hpt_frequency + 500) / 1000) / 1000,
- ((sh_hpt_frequency + 500) / 1000) % 1000);
+ if (unlikely(!sys_timer))
+ panic("System timer missing.\n");
+ printk(KERN_INFO "Using %s for system timer\n", sys_timer->name);
}
diff --git a/arch/sh/kernel/timers/timer-mtu2.c b/arch/sh/kernel/timers/timer-mtu2.c
index c3d237e1d56..9a77ae86b40 100644
--- a/arch/sh/kernel/timers/timer-mtu2.c
+++ b/arch/sh/kernel/timers/timer-mtu2.c
@@ -35,7 +35,8 @@
#define MTU2_TSR_1 0xfffe4385
#define MTU2_TCNT_1 0xfffe4386 /* 16-bit counter */
-#if defined(CONFIG_CPU_SUBTYPE_SH7201)
+#if defined(CONFIG_CPU_SUBTYPE_SH7201) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7203)
#define MTU2_TGRA_1 0xfffe4388
#else
#define MTU2_TGRA_1 0xfffe438a
diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c
index 0db3f951033..10b5a6f17cc 100644
--- a/arch/sh/kernel/timers/timer-tmu.c
+++ b/arch/sh/kernel/timers/timer-tmu.c
@@ -146,7 +146,14 @@ static irqreturn_t tmu_timer_interrupt(int irq, void *dummy)
_tmu_clear_status(TMU0);
_tmu_set_irq(TMU0,tmu0_clockevent.mode != CLOCK_EVT_MODE_ONESHOT);
- evt->event_handler(evt);
+ switch (tmu0_clockevent.mode) {
+ case CLOCK_EVT_MODE_ONESHOT:
+ case CLOCK_EVT_MODE_PERIODIC:
+ evt->event_handler(evt);
+ break;
+ default:
+ break;
+ }
return IRQ_HANDLED;
}
@@ -237,6 +244,7 @@ static int tmu_timer_init(void)
!defined(CONFIG_CPU_SUBTYPE_SH7721) && \
!defined(CONFIG_CPU_SUBTYPE_SH7760) && \
!defined(CONFIG_CPU_SUBTYPE_SH7785) && \
+ !defined(CONFIG_CPU_SUBTYPE_SH7786) && \
!defined(CONFIG_CPU_SUBTYPE_SHX3)
ctrl_outb(TMU_TOCR_INIT, TMU_TOCR);
#endif
@@ -254,7 +262,14 @@ static int tmu_timer_init(void)
_tmu_start(TMU1);
- sh_hpt_frequency = clk_get_rate(&tmu1_clk);
+ clocksource_sh.rating = 200;
+ clocksource_sh.mask = CLOCKSOURCE_MASK(32);
+ clocksource_sh.read = tmu_timer_read;
+ clocksource_sh.shift = 10;
+ clocksource_sh.mult = clocksource_hz2mult(clk_get_rate(&tmu1_clk),
+ clocksource_sh.shift);
+ clocksource_sh.flags = CLOCK_SOURCE_IS_CONTINUOUS;
+ clocksource_register(&clocksource_sh);
tmu0_clockevent.mult = div_sc(frequency, NSEC_PER_SEC,
tmu0_clockevent.shift);
@@ -264,6 +279,7 @@ static int tmu_timer_init(void)
clockevent_delta2ns(1, &tmu0_clockevent);
tmu0_clockevent.cpumask = cpumask_of(0);
+ tmu0_clockevent.rating = 100;
clockevents_register_device(&tmu0_clockevent);
@@ -274,7 +290,6 @@ static struct sys_timer_ops tmu_timer_ops = {
.init = tmu_timer_init,
.start = tmu_timer_start,
.stop = tmu_timer_stop,
- .read = tmu_timer_read,
};
struct sys_timer tmu_timer = {
diff --git a/arch/sh/kernel/vmlinux_32.lds.S b/arch/sh/kernel/vmlinux_32.lds.S
index 7b4b82bd115..d0b2a715cd1 100644
--- a/arch/sh/kernel/vmlinux_32.lds.S
+++ b/arch/sh/kernel/vmlinux_32.lds.S
@@ -15,7 +15,10 @@ OUTPUT_ARCH(sh)
ENTRY(_start)
SECTIONS
{
-#ifdef CONFIG_32BIT
+#ifdef CONFIG_PMB_FIXED
+ . = CONFIG_PAGE_OFFSET + (CONFIG_MEMORY_START & 0x1fffffff) +
+ CONFIG_ZERO_PAGE_OFFSET;
+#elif defined(CONFIG_32BIT)
. = CONFIG_PAGE_OFFSET + CONFIG_ZERO_PAGE_OFFSET;
#else
. = CONFIG_PAGE_OFFSET + CONFIG_MEMORY_START + CONFIG_ZERO_PAGE_OFFSET;