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-rw-r--r--arch/powerpc/boot/Makefile2
-rw-r--r--arch/powerpc/boot/dts/holly.dts106
-rw-r--r--arch/powerpc/boot/dts/mpc8610_hpcd.dts8
-rw-r--r--arch/powerpc/include/asm/dcr-regs.h4
-rw-r--r--arch/powerpc/include/asm/elf.h7
-rw-r--r--arch/powerpc/include/asm/sections.h13
-rw-r--r--arch/powerpc/include/asm/siginfo.h5
-rw-r--r--arch/powerpc/kernel/idle.c6
-rw-r--r--arch/powerpc/kernel/kgdb.c5
-rw-r--r--arch/powerpc/kernel/module_64.c8
-rw-r--r--arch/powerpc/kernel/smp.c1
-rw-r--r--arch/powerpc/platforms/82xx/ep8248e.c2
-rw-r--r--arch/powerpc/platforms/fsl_uli1575.c12
-rw-r--r--arch/powerpc/platforms/pasemi/gpio_mdio.c6
-rw-r--r--arch/powerpc/sysdev/mv64x60_dev.c6
15 files changed, 103 insertions, 88 deletions
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 717a3bc1352..65d1a8454d2 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -195,7 +195,7 @@ image-$(CONFIG_PPC_CELLEB) += zImage.pseries
image-$(CONFIG_PPC_CHRP) += zImage.chrp
image-$(CONFIG_PPC_EFIKA) += zImage.chrp
image-$(CONFIG_PPC_PMAC) += zImage.pmac
-image-$(CONFIG_PPC_HOLLY) += zImage.holly
+image-$(CONFIG_PPC_HOLLY) += dtbImage.holly
image-$(CONFIG_PPC_PRPMC2800) += dtbImage.prpmc2800
image-$(CONFIG_PPC_ISERIES) += zImage.iseries
image-$(CONFIG_DEFAULT_UIMAGE) += uImage
diff --git a/arch/powerpc/boot/dts/holly.dts b/arch/powerpc/boot/dts/holly.dts
index f87fe7b9ced..c6e11ebeceb 100644
--- a/arch/powerpc/boot/dts/holly.dts
+++ b/arch/powerpc/boot/dts/holly.dts
@@ -133,61 +133,61 @@
reg = <0x00007400 0x00000400>;
big-endian;
};
+ };
- pci@1000 {
- device_type = "pci";
- compatible = "tsi109-pci", "tsi108-pci";
- #interrupt-cells = <1>;
- #size-cells = <2>;
- #address-cells = <3>;
- reg = <0x00001000 0x00001000>;
- bus-range = <0x0 0x0>;
- /*----------------------------------------------------+
- | PCI memory range.
- | 01 denotes I/O space
- | 02 denotes 32-bit memory space
- +----------------------------------------------------*/
- ranges = <0x02000000 0x00000000 0x40000000 0x40000000 0x00000000 0x10000000
- 0x01000000 0x00000000 0x00000000 0x7e000000 0x00000000 0x00010000>;
- clock-frequency = <133333332>;
- interrupt-parent = <&MPIC>;
+ pci@c0001000 {
+ device_type = "pci";
+ compatible = "tsi109-pci", "tsi108-pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0xc0001000 0x00001000>;
+ bus-range = <0x0 0x0>;
+ /*----------------------------------------------------+
+ | PCI memory range.
+ | 01 denotes I/O space
+ | 02 denotes 32-bit memory space
+ +----------------------------------------------------*/
+ ranges = <0x02000000 0x00000000 0x40000000 0x40000000 0x00000000 0x10000000
+ 0x01000000 0x00000000 0x00000000 0x7e000000 0x00000000 0x00010000>;
+ clock-frequency = <133333332>;
+ interrupt-parent = <&MPIC>;
+ interrupts = <0x17 0x2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ /*----------------------------------------------------+
+ | The INTA, INTB, INTC, INTD are shared.
+ +----------------------------------------------------*/
+ interrupt-map = <
+ 0x800 0x0 0x0 0x1 &RT0 0x24 0x0
+ 0x800 0x0 0x0 0x2 &RT0 0x25 0x0
+ 0x800 0x0 0x0 0x3 &RT0 0x26 0x0
+ 0x800 0x0 0x0 0x4 &RT0 0x27 0x0
+
+ 0x1000 0x0 0x0 0x1 &RT0 0x25 0x0
+ 0x1000 0x0 0x0 0x2 &RT0 0x26 0x0
+ 0x1000 0x0 0x0 0x3 &RT0 0x27 0x0
+ 0x1000 0x0 0x0 0x4 &RT0 0x24 0x0
+
+ 0x1800 0x0 0x0 0x1 &RT0 0x26 0x0
+ 0x1800 0x0 0x0 0x2 &RT0 0x27 0x0
+ 0x1800 0x0 0x0 0x3 &RT0 0x24 0x0
+ 0x1800 0x0 0x0 0x4 &RT0 0x25 0x0
+
+ 0x2000 0x0 0x0 0x1 &RT0 0x27 0x0
+ 0x2000 0x0 0x0 0x2 &RT0 0x24 0x0
+ 0x2000 0x0 0x0 0x3 &RT0 0x25 0x0
+ 0x2000 0x0 0x0 0x4 &RT0 0x26 0x0
+ >;
+
+ RT0: router@1180 {
+ device_type = "pic-router";
+ interrupt-controller;
+ big-endian;
+ clock-frequency = <0>;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
interrupts = <0x17 0x2>;
- interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
- /*----------------------------------------------------+
- | The INTA, INTB, INTC, INTD are shared.
- +----------------------------------------------------*/
- interrupt-map = <
- 0x800 0x0 0x0 0x1 &RT0 0x24 0x0
- 0x800 0x0 0x0 0x2 &RT0 0x25 0x0
- 0x800 0x0 0x0 0x3 &RT0 0x26 0x0
- 0x800 0x0 0x0 0x4 &RT0 0x27 0x0
-
- 0x1000 0x0 0x0 0x1 &RT0 0x25 0x0
- 0x1000 0x0 0x0 0x2 &RT0 0x26 0x0
- 0x1000 0x0 0x0 0x3 &RT0 0x27 0x0
- 0x1000 0x0 0x0 0x4 &RT0 0x24 0x0
-
- 0x1800 0x0 0x0 0x1 &RT0 0x26 0x0
- 0x1800 0x0 0x0 0x2 &RT0 0x27 0x0
- 0x1800 0x0 0x0 0x3 &RT0 0x24 0x0
- 0x1800 0x0 0x0 0x4 &RT0 0x25 0x0
-
- 0x2000 0x0 0x0 0x1 &RT0 0x27 0x0
- 0x2000 0x0 0x0 0x2 &RT0 0x24 0x0
- 0x2000 0x0 0x0 0x3 &RT0 0x25 0x0
- 0x2000 0x0 0x0 0x4 &RT0 0x26 0x0
- >;
-
- RT0: router@1180 {
- device_type = "pic-router";
- interrupt-controller;
- big-endian;
- clock-frequency = <0>;
- #address-cells = <0>;
- #interrupt-cells = <2>;
- interrupts = <0x17 0x2>;
- interrupt-parent = <&MPIC>;
- };
+ interrupt-parent = <&MPIC>;
};
};
diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
index 3b3a1062cb2..584a4f184eb 100644
--- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts
+++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
@@ -281,7 +281,7 @@
cell-index = <0>;
reg = <0x0 0x80>;
interrupt-parent = <&mpic>;
- interrupts = <60 2>;
+ interrupts = <76 2>;
};
dma-channel@1 {
compatible = "fsl,mpc8610-dma-channel",
@@ -289,7 +289,7 @@
cell-index = <1>;
reg = <0x80 0x80>;
interrupt-parent = <&mpic>;
- interrupts = <61 2>;
+ interrupts = <77 2>;
};
dma-channel@2 {
compatible = "fsl,mpc8610-dma-channel",
@@ -297,7 +297,7 @@
cell-index = <2>;
reg = <0x100 0x80>;
interrupt-parent = <&mpic>;
- interrupts = <62 2>;
+ interrupts = <78 2>;
};
dma-channel@3 {
compatible = "fsl,mpc8610-dma-channel",
@@ -305,7 +305,7 @@
cell-index = <3>;
reg = <0x180 0x80>;
interrupt-parent = <&mpic>;
- interrupts = <63 2>;
+ interrupts = <79 2>;
};
};
diff --git a/arch/powerpc/include/asm/dcr-regs.h b/arch/powerpc/include/asm/dcr-regs.h
index 29b0ecef980..f15296cf359 100644
--- a/arch/powerpc/include/asm/dcr-regs.h
+++ b/arch/powerpc/include/asm/dcr-regs.h
@@ -68,6 +68,10 @@
#define SDR0_UART3 0x0123
#define SDR0_CUST0 0x4000
+/* SDRs (460EX/460GT) */
+#define SDR0_ETH_CFG 0x4103
+#define SDR0_ETH_CFG_ECS 0x00000100 /* EMAC int clk source */
+
/*
* All those DCR register addresses are offsets from the base address
* for the SRAM0 controller (e.g. 0x20 on 440GX). The base address is
diff --git a/arch/powerpc/include/asm/elf.h b/arch/powerpc/include/asm/elf.h
index 80d1f399ee5..64c6ee22eef 100644
--- a/arch/powerpc/include/asm/elf.h
+++ b/arch/powerpc/include/asm/elf.h
@@ -409,6 +409,13 @@ do { \
/* Keep this the last entry. */
#define R_PPC64_NUM 107
+/* There's actually a third entry here, but it's unused */
+struct ppc64_opd_entry
+{
+ unsigned long funcaddr;
+ unsigned long r2;
+};
+
#ifdef __KERNEL__
#ifdef CONFIG_SPU_BASE
diff --git a/arch/powerpc/include/asm/sections.h b/arch/powerpc/include/asm/sections.h
index 916018e425c..07956f3e784 100644
--- a/arch/powerpc/include/asm/sections.h
+++ b/arch/powerpc/include/asm/sections.h
@@ -2,6 +2,8 @@
#define _ASM_POWERPC_SECTIONS_H
#ifdef __KERNEL__
+#include <linux/elf.h>
+#include <linux/uaccess.h>
#include <asm-generic/sections.h>
#ifdef __powerpc64__
@@ -16,6 +18,17 @@ static inline int in_kernel_text(unsigned long addr)
return 0;
}
+#undef dereference_function_descriptor
+static inline void *dereference_function_descriptor(void *ptr)
+{
+ struct ppc64_opd_entry *desc = ptr;
+ void *p;
+
+ if (!probe_kernel_address(&desc->funcaddr, p))
+ ptr = p;
+ return ptr;
+}
+
#endif
#endif /* __KERNEL__ */
diff --git a/arch/powerpc/include/asm/siginfo.h b/arch/powerpc/include/asm/siginfo.h
index 12f1bce037b..49495b0534e 100644
--- a/arch/powerpc/include/asm/siginfo.h
+++ b/arch/powerpc/include/asm/siginfo.h
@@ -15,11 +15,6 @@
#include <asm-generic/siginfo.h>
-/*
- * SIGTRAP si_codes
- */
-#define TRAP_BRANCH (__SI_FAULT|3) /* process taken branch trap */
-#define TRAP_HWBKPT (__SI_FAULT|4) /* hardware breakpoint or watchpoint */
#undef NSIGTRAP
#define NSIGTRAP 4
diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index d308a9f70f1..31982d05d81 100644
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -34,11 +34,7 @@
#include <asm/smp.h>
#ifdef CONFIG_HOTPLUG_CPU
-/* this is used for software suspend, and that shuts down
- * CPUs even while the system is still booting... */
-#define cpu_should_die() (cpu_is_offline(smp_processor_id()) && \
- (system_state == SYSTEM_RUNNING \
- || system_state == SYSTEM_BOOTING))
+#define cpu_should_die() cpu_is_offline(smp_processor_id())
#else
#define cpu_should_die() 0
#endif
diff --git a/arch/powerpc/kernel/kgdb.c b/arch/powerpc/kernel/kgdb.c
index b4fdf2f2743..fe8f71dd0b3 100644
--- a/arch/powerpc/kernel/kgdb.c
+++ b/arch/powerpc/kernel/kgdb.c
@@ -347,9 +347,8 @@ int kgdb_arch_handle_exception(int vector, int signo, int err_code,
linux_regs->msr |= MSR_SE;
#endif
kgdb_single_step = 1;
- if (kgdb_contthread)
- atomic_set(&kgdb_cpu_doing_single_step,
- raw_smp_processor_id());
+ atomic_set(&kgdb_cpu_doing_single_step,
+ raw_smp_processor_id());
}
return 0;
}
diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c
index ee6a2982d56..1af2377e499 100644
--- a/arch/powerpc/kernel/module_64.c
+++ b/arch/powerpc/kernel/module_64.c
@@ -22,7 +22,6 @@
#include <linux/vmalloc.h>
#include <linux/bug.h>
#include <asm/module.h>
-#include <asm/uaccess.h>
#include <asm/firmware.h>
#include <asm/code-patching.h>
#include <linux/sort.h>
@@ -42,13 +41,6 @@
#define DEBUGP(fmt , ...)
#endif
-/* There's actually a third entry here, but it's unused */
-struct ppc64_opd_entry
-{
- unsigned long funcaddr;
- unsigned long r2;
-};
-
/* Like PPC32, we need little trampolines to do > 24-bit jumps (into
the kernel itself). But on PPC64, these need to be used for every
jump, actually, to reset r2 (TOC+0x8000). */
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 5337ca7bb64..c27b10a1bd7 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -453,6 +453,7 @@ int __devinit start_secondary(void *unused)
secondary_cpu_time_init();
ipi_call_lock();
+ notify_cpu_starting(cpu);
cpu_set(cpu, cpu_online_map);
/* Update sibling maps */
base = cpu_first_thread_in_core(cpu);
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index d5770fdf7f0..0eb6d7f6224 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -137,7 +137,7 @@ static int __devinit ep8248e_mdio_probe(struct of_device *ofdev,
bus->irq[i] = -1;
bus->name = "ep8248e-mdio-bitbang";
- bus->dev = &ofdev->dev;
+ bus->parent = &ofdev->dev;
snprintf(bus->id, MII_BUS_ID_SIZE, "%x", res.start);
return mdiobus_register(bus);
diff --git a/arch/powerpc/platforms/fsl_uli1575.c b/arch/powerpc/platforms/fsl_uli1575.c
index ef74a0763ec..8c619963bec 100644
--- a/arch/powerpc/platforms/fsl_uli1575.c
+++ b/arch/powerpc/platforms/fsl_uli1575.c
@@ -219,11 +219,21 @@ static void __devinit quirk_final_uli5249(struct pci_dev *dev)
int i;
u8 *dummy;
struct pci_bus *bus = dev->bus;
+ resource_size_t end = 0;
+
+ for (i = PCI_BRIDGE_RESOURCES; i < PCI_BRIDGE_RESOURCES+3; i++) {
+ unsigned long flags = pci_resource_flags(dev, i);
+ if ((flags & (IORESOURCE_MEM|IORESOURCE_PREFETCH)) == IORESOURCE_MEM)
+ end = pci_resource_end(dev, i);
+ }
for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {
if ((bus->resource[i]) &&
(bus->resource[i]->flags & IORESOURCE_MEM)) {
- dummy = ioremap(bus->resource[i]->end - 3, 0x4);
+ if (bus->resource[i]->end == end)
+ dummy = ioremap(bus->resource[i]->start, 0x4);
+ else
+ dummy = ioremap(bus->resource[i]->end - 3, 0x4);
if (dummy) {
in_8(dummy);
iounmap(dummy);
diff --git a/arch/powerpc/platforms/pasemi/gpio_mdio.c b/arch/powerpc/platforms/pasemi/gpio_mdio.c
index ab6955412ba..75cc165d5be 100644
--- a/arch/powerpc/platforms/pasemi/gpio_mdio.c
+++ b/arch/powerpc/platforms/pasemi/gpio_mdio.c
@@ -230,7 +230,7 @@ static int __devinit gpio_mdio_probe(struct of_device *ofdev,
if (!priv)
goto out;
- new_bus = kzalloc(sizeof(struct mii_bus), GFP_KERNEL);
+ new_bus = mdiobus_alloc();
if (!new_bus)
goto out_free_priv;
@@ -272,7 +272,7 @@ static int __devinit gpio_mdio_probe(struct of_device *ofdev,
prop = of_get_property(np, "mdio-pin", NULL);
priv->mdio_pin = *prop;
- new_bus->dev = dev;
+ new_bus->parent = dev;
dev_set_drvdata(dev, new_bus);
err = mdiobus_register(new_bus);
@@ -306,7 +306,7 @@ static int gpio_mdio_remove(struct of_device *dev)
kfree(bus->priv);
bus->priv = NULL;
- kfree(bus);
+ mdiobus_free(bus);
return 0;
}
diff --git a/arch/powerpc/sysdev/mv64x60_dev.c b/arch/powerpc/sysdev/mv64x60_dev.c
index 32e0ad0ebea..b6bd775d2e2 100644
--- a/arch/powerpc/sysdev/mv64x60_dev.c
+++ b/arch/powerpc/sysdev/mv64x60_dev.c
@@ -293,10 +293,8 @@ static int __init mv64x60_eth_device_setup(struct device_node *np, int id,
return -ENODEV;
prop = of_get_property(phy, "reg", NULL);
- if (prop) {
- pdata.force_phy_addr = 1;
- pdata.phy_addr = *prop;
- }
+ if (prop)
+ pdata.phy_addr = MV643XX_ETH_PHY_ADDR(*prop);
of_node_put(phy);
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-28 13:23:37 +0000