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-rw-r--r--arch/ppc/syslib/Makefile12
-rw-r--r--arch/ppc/syslib/mv64360_pic.c31
-rw-r--r--arch/ppc/syslib/mv64x60.c246
-rw-r--r--arch/ppc/syslib/ocp.c2
-rw-r--r--arch/ppc/syslib/of_device.c2
-rw-r--r--arch/ppc/syslib/open_pic.c2
-rw-r--r--arch/ppc/syslib/ppc4xx_setup.c27
-rw-r--r--arch/ppc/syslib/ppc83xx_pci.h151
-rw-r--r--arch/ppc/syslib/ppc83xx_setup.c250
-rw-r--r--arch/ppc/syslib/ppc83xx_setup.h19
-rw-r--r--arch/ppc/syslib/ppc_sys.c52
-rw-r--r--arch/ppc/syslib/pq2_devices.c389
-rw-r--r--arch/ppc/syslib/pq2_sys.c200
13 files changed, 1227 insertions, 156 deletions
diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile
index 220a65ab0a5..8b9b226005d 100644
--- a/arch/ppc/syslib/Makefile
+++ b/arch/ppc/syslib/Makefile
@@ -43,8 +43,6 @@ obj-$(CONFIG_PPC_PMAC) += open_pic.o indirect_pci.o
obj-$(CONFIG_POWER4) += open_pic2.o
obj-$(CONFIG_PPC_CHRP) += open_pic.o indirect_pci.o i8259.o
obj-$(CONFIG_PPC_PREP) += open_pic.o indirect_pci.o i8259.o todc_time.o
-obj-$(CONFIG_ADIR) += i8259.o indirect_pci.o pci_auto.o \
- todc_time.o
obj-$(CONFIG_BAMBOO) += indirect_pci.o pci_auto.o todc_time.o
obj-$(CONFIG_CPCI690) += todc_time.o pci_auto.o
obj-$(CONFIG_EBONY) += indirect_pci.o pci_auto.o todc_time.o
@@ -52,16 +50,10 @@ obj-$(CONFIG_EV64260) += todc_time.o pci_auto.o
obj-$(CONFIG_CHESTNUT) += mv64360_pic.o pci_auto.o
obj-$(CONFIG_GEMINI) += open_pic.o indirect_pci.o
obj-$(CONFIG_GT64260) += gt64260_pic.o
-obj-$(CONFIG_K2) += i8259.o indirect_pci.o todc_time.o \
- pci_auto.o
obj-$(CONFIG_LOPEC) += i8259.o pci_auto.o todc_time.o
obj-$(CONFIG_HDPU) += pci_auto.o
obj-$(CONFIG_LUAN) += indirect_pci.o pci_auto.o todc_time.o
obj-$(CONFIG_KATANA) += pci_auto.o
-obj-$(CONFIG_MCPN765) += todc_time.o indirect_pci.o pci_auto.o \
- open_pic.o i8259.o hawk_common.o
-obj-$(CONFIG_MENF1) += todc_time.o i8259.o mpc10x_common.o \
- pci_auto.o indirect_pci.o
obj-$(CONFIG_MV64360) += mv64360_pic.o
obj-$(CONFIG_MV64X60) += mv64x60.o mv64x60_win.o indirect_pci.o
obj-$(CONFIG_MVME5100) += open_pic.o todc_time.o indirect_pci.o \
@@ -69,7 +61,6 @@ obj-$(CONFIG_MVME5100) += open_pic.o todc_time.o indirect_pci.o \
obj-$(CONFIG_MVME5100_IPMC761_PRESENT) += i8259.o
obj-$(CONFIG_OCOTEA) += indirect_pci.o pci_auto.o todc_time.o
obj-$(CONFIG_PAL4) += cpc700_pic.o
-obj-$(CONFIG_PCORE) += todc_time.o i8259.o pci_auto.o
obj-$(CONFIG_POWERPMC250) += pci_auto.o
obj-$(CONFIG_PPLUS) += hawk_common.o open_pic.o i8259.o \
indirect_pci.o todc_time.o pci_auto.o
@@ -82,7 +73,8 @@ obj-$(CONFIG_SANDPOINT) += i8259.o pci_auto.o todc_time.o
obj-$(CONFIG_SBC82xx) += todc_time.o
obj-$(CONFIG_SPRUCE) += cpc700_pic.o indirect_pci.o pci_auto.o \
todc_time.o
-obj-$(CONFIG_8260) += m8260_setup.o
+obj-$(CONFIG_8260) += m8260_setup.o pq2_devices.o pq2_sys.o \
+ ppc_sys.o
obj-$(CONFIG_PCI_8260) += m82xx_pci.o indirect_pci.o pci_auto.o
obj-$(CONFIG_8260_PCI9) += m8260_pci_erratum9.o
obj-$(CONFIG_CPM2) += cpm2_common.o cpm2_pic.o
diff --git a/arch/ppc/syslib/mv64360_pic.c b/arch/ppc/syslib/mv64360_pic.c
index 74d8996418e..8356da4678a 100644
--- a/arch/ppc/syslib/mv64360_pic.c
+++ b/arch/ppc/syslib/mv64360_pic.c
@@ -366,10 +366,16 @@ mv64360_pci_error_int_handler(int irq, void *dev_id, struct pt_regs *regs)
return IRQ_HANDLED;
}
+/*
+ * Bit 0 of MV64x60_PCIx_ERR_MASK does not exist on the 64360 and because of
+ * errata FEr-#11 and FEr-##16 for the 64460, it should be 0 on that chip as
+ * well. IOW, don't set bit 0.
+ */
+#define MV64360_PCI0_ERR_MASK_VAL 0x00a50c24
+
static int __init
mv64360_register_hdlrs(void)
{
- u32 mask;
int rc;
/* Clear old errors and register CPU interface error intr handler */
@@ -387,17 +393,6 @@ mv64360_register_hdlrs(void)
mv64360_sram_error_int_handler,SA_INTERRUPT,SRAM_INTR_STR, 0)))
printk(KERN_WARNING "Can't register SRAM error handler: %d",rc);
- /*
- * Bit 0 reserved on 64360 and erratum FEr PCI-#11 (PCI internal
- * data parity error set incorrectly) on rev 0 & 1 of 64460 requires
- * bit 0 to be cleared.
- */
- mask = 0x00a50c24;
-
- if ((mv64x60_get_bridge_type() == MV64x60_TYPE_MV64460) &&
- (mv64x60_get_bridge_rev() > 1))
- mask |= 0x1; /* enable DPErr on 64460 */
-
/* Clear old errors and register PCI 0 error intr handler */
mv64x60_write(&bh, MV64x60_PCI0_ERR_CAUSE, 0);
if ((rc = request_irq(MV64360_IRQ_PCI0 + mv64360_irq_base,
@@ -407,7 +402,11 @@ mv64360_register_hdlrs(void)
rc);
mv64x60_write(&bh, MV64x60_PCI0_ERR_MASK, 0);
- mv64x60_write(&bh, MV64x60_PCI0_ERR_MASK, mask);
+ mv64x60_write(&bh, MV64x60_PCI0_ERR_MASK, MV64360_PCI0_ERR_MASK_VAL);
+
+ /* Erratum FEr PCI-#16 says to clear bit 0 of PCI SERRn Mask reg. */
+ mv64x60_write(&bh, MV64x60_PCI0_ERR_SERR_MASK,
+ mv64x60_read(&bh, MV64x60_PCI0_ERR_SERR_MASK) & ~0x1UL);
/* Clear old errors and register PCI 1 error intr handler */
mv64x60_write(&bh, MV64x60_PCI1_ERR_CAUSE, 0);
@@ -418,7 +417,11 @@ mv64360_register_hdlrs(void)
rc);
mv64x60_write(&bh, MV64x60_PCI1_ERR_MASK, 0);
- mv64x60_write(&bh, MV64x60_PCI1_ERR_MASK, mask);
+ mv64x60_write(&bh, MV64x60_PCI1_ERR_MASK, MV64360_PCI0_ERR_MASK_VAL);
+
+ /* Erratum FEr PCI-#16 says to clear bit 0 of PCI Intr Mask reg. */
+ mv64x60_write(&bh, MV64x60_PCI1_ERR_SERR_MASK,
+ mv64x60_read(&bh, MV64x60_PCI1_ERR_SERR_MASK) & ~0x1UL);
return 0;
}
diff --git a/arch/ppc/syslib/mv64x60.c b/arch/ppc/syslib/mv64x60.c
index cc77177fa1c..6262b11f366 100644
--- a/arch/ppc/syslib/mv64x60.c
+++ b/arch/ppc/syslib/mv64x60.c
@@ -30,13 +30,16 @@
#include <asm/mv64x60.h>
-u8 mv64x60_pci_exclude_bridge = 1;
+u8 mv64x60_pci_exclude_bridge = 1;
spinlock_t mv64x60_lock = SPIN_LOCK_UNLOCKED;
-static phys_addr_t mv64x60_bridge_pbase = 0;
-static void *mv64x60_bridge_vbase = 0;
+static phys_addr_t mv64x60_bridge_pbase;
+static void *mv64x60_bridge_vbase;
static u32 mv64x60_bridge_type = MV64x60_TYPE_INVALID;
-static u32 mv64x60_bridge_rev = 0;
+static u32 mv64x60_bridge_rev;
+#if defined(CONFIG_SYSFS) && !defined(CONFIG_GT64260)
+static struct pci_controller sysfs_hose_a;
+#endif
static u32 gt64260_translate_size(u32 base, u32 size, u32 num_bits);
static u32 gt64260_untranslate_size(u32 base, u32 size, u32 num_bits);
@@ -432,6 +435,20 @@ static struct platform_device i2c_device = {
};
#endif
+#if defined(CONFIG_SYSFS) && !defined(CONFIG_GT64260)
+static struct mv64xxx_pdata mv64xxx_pdata = {
+ .hs_reg_valid = 0,
+};
+
+static struct platform_device mv64xxx_device = { /* general mv64x60 stuff */
+ .name = MV64XXX_DEV_NAME,
+ .id = 0,
+ .dev = {
+ .platform_data = &mv64xxx_pdata,
+ },
+};
+#endif
+
static struct platform_device *mv64x60_pd_devs[] __initdata = {
#ifdef CONFIG_SERIAL_MPSC
&mpsc_shared_device,
@@ -453,6 +470,9 @@ static struct platform_device *mv64x60_pd_devs[] __initdata = {
#ifdef CONFIG_I2C_MV64XXX
&i2c_device,
#endif
+#if defined(CONFIG_SYSFS) && !defined(CONFIG_GT64260)
+ &mv64xxx_device,
+#endif
};
/*
@@ -574,6 +594,11 @@ mv64x60_early_init(struct mv64x60_handle *bh, struct mv64x60_setup_info *si)
bh->hose_a = &hose_a;
bh->hose_b = &hose_b;
+#if defined(CONFIG_SYSFS) && !defined(CONFIG_GT64260)
+ /* Save a copy of hose_a for sysfs functions -- hack */
+ memcpy(&sysfs_hose_a, &hose_a, sizeof(hose_a));
+#endif
+
mv64x60_set_bus(bh, 0, 0);
mv64x60_set_bus(bh, 1, 0);
@@ -590,8 +615,6 @@ mv64x60_early_init(struct mv64x60_handle *bh, struct mv64x60_setup_info *si)
mv64x60_set_bits(bh, MV64x60_PCI0_TO_RETRY, 0xffff);
mv64x60_set_bits(bh, MV64x60_PCI1_TO_RETRY, 0xffff);
-
- return;
}
/*
@@ -628,19 +651,15 @@ mv64x60_get_32bit_window(struct mv64x60_handle *bh, u32 window,
val = mv64x60_read(bh, size_reg);
val = get_from_field(val, size_bits);
*size = bh->ci->untranslate_size(*base, val, size_bits);
- }
- else
+ } else
*size = 0;
- }
- else {
+ } else {
*base = 0;
*size = 0;
}
pr_debug("get 32bit window: %d, base: 0x%x, size: 0x%x\n",
window, *base, *size);
-
- return;
}
/*
@@ -677,8 +696,6 @@ mv64x60_set_32bit_window(struct mv64x60_handle *bh, u32 window,
(void)mv64x60_read(bh, base_reg); /* Flush FIFO */
}
-
- return;
}
/*
@@ -712,11 +729,9 @@ mv64x60_get_64bit_window(struct mv64x60_handle *bh, u32 window,
val = get_from_field(val, size_bits);
*size = bh->ci->untranslate_size(*base_lo, val,
size_bits);
- }
- else
+ } else
*size = 0;
- }
- else {
+ } else {
*base_hi = 0;
*base_lo = 0;
*size = 0;
@@ -724,8 +739,6 @@ mv64x60_get_64bit_window(struct mv64x60_handle *bh, u32 window,
pr_debug("get 64bit window: %d, base hi: 0x%x, base lo: 0x%x, "
"size: 0x%x\n", window, *base_hi, *base_lo, *size);
-
- return;
}
/*
@@ -766,8 +779,6 @@ mv64x60_set_64bit_window(struct mv64x60_handle *bh, u32 window,
(void)mv64x60_read(bh, base_lo_reg); /* Flush FIFO */
}
-
- return;
}
/*
@@ -1008,8 +1019,6 @@ mv64x60_get_mem_windows(struct mv64x60_handle *bh,
mem_windows[i][0] = 0;
mem_windows[i][1] = 0;
}
-
- return;
}
/*
@@ -1077,8 +1086,6 @@ mv64x60_config_cpu2mem_windows(struct mv64x60_handle *bh,
}
}
-
- return;
}
/*
@@ -1112,8 +1119,7 @@ mv64x60_config_cpu2pci_windows(struct mv64x60_handle *bh,
mv64x60_set_32bit_window(bh, remap_tab[bus][0],
pi->pci_io.pci_base_lo, 0, 0);
bh->ci->enable_window_32bit(bh, win_tab[bus][0]);
- }
- else /* Actually, the window should already be disabled */
+ } else /* Actually, the window should already be disabled */
bh->ci->disable_window_32bit(bh, win_tab[bus][0]);
for (i=0; i<3; i++)
@@ -1125,11 +1131,8 @@ mv64x60_config_cpu2pci_windows(struct mv64x60_handle *bh,
pi->pci_mem[i].pci_base_hi,
pi->pci_mem[i].pci_base_lo, 0, 0);
bh->ci->enable_window_32bit(bh, win_tab[bus][i+1]);
- }
- else /* Actually, the window should already be disabled */
+ } else /* Actually, the window should already be disabled */
bh->ci->disable_window_32bit(bh, win_tab[bus][i+1]);
-
- return;
}
/*
@@ -1206,8 +1209,6 @@ mv64x60_config_pci2mem_windows(struct mv64x60_handle *bh,
MV64x60_PCI0_BAR_ENABLE :
MV64x60_PCI1_BAR_ENABLE), (1 << i));
}
-
- return;
}
/*
@@ -1229,7 +1230,6 @@ mv64x60_alloc_hose(struct mv64x60_handle *bh, u32 cfg_addr, u32 cfg_data,
*hose = pcibios_alloc_controller();
setup_indirect_pci_nomap(*hose, bh->v_base + cfg_addr,
bh->v_base + cfg_data);
- return;
}
/*
@@ -1272,7 +1272,6 @@ mv64x60_config_resources(struct pci_controller *hose,
pi->pci_mem[0].size - 1;
hose->pci_mem_offset = pi->pci_mem[0].cpu_base -
pi->pci_mem[0].pci_base_lo;
- return;
}
/*
@@ -1309,7 +1308,6 @@ mv64x60_config_pci_params(struct pci_controller *hose,
early_write_config_word(hose, 0, devfn, PCI_CACHE_LINE_SIZE, u16_val);
mv64x60_pci_exclude_bridge = save_exclude;
- return;
}
/*
@@ -1336,8 +1334,7 @@ mv64x60_set_bus(struct mv64x60_handle *bh, u32 bus, u32 child_bus)
p2p_cfg = MV64x60_PCI0_P2P_CONFIG;
pci_cfg_offset = 0x64;
hose = bh->hose_a;
- }
- else {
+ } else {
pci_mode = bh->pci_mode_b;
p2p_cfg = MV64x60_PCI1_P2P_CONFIG;
pci_cfg_offset = 0xe4;
@@ -1352,8 +1349,7 @@ mv64x60_set_bus(struct mv64x60_handle *bh, u32 bus, u32 child_bus)
val |= (child_bus << 16) | 0xff;
mv64x60_write(bh, p2p_cfg, val);
(void)mv64x60_read(bh, p2p_cfg); /* Flush FIFO */
- }
- else { /* PCI-X */
+ } else { /* PCI-X */
/*
* Need to use the current bus/dev number (that's in the
* P2P CONFIG reg) to access the bridge's pci config space.
@@ -1365,8 +1361,6 @@ mv64x60_set_bus(struct mv64x60_handle *bh, u32 bus, u32 child_bus)
pci_cfg_offset, child_bus << 8);
mv64x60_pci_exclude_bridge = save_exclude;
}
-
- return;
}
/*
@@ -1423,8 +1417,6 @@ mv64x60_pd_fixup(struct mv64x60_handle *bh, struct platform_device *pd_devs[],
j++;
}
}
-
- return;
}
/*
@@ -1498,8 +1490,6 @@ gt64260_set_pci2mem_window(struct pci_controller *hose, u32 bus, u32 window,
early_write_config_dword(hose, 0, PCI_DEVFN(0, 0),
gt64260_reg_addrs[bus][window], mv64x60_mask(base, 20) | 0x8);
mv64x60_pci_exclude_bridge = save_exclude;
-
- return;
}
/*
@@ -1523,8 +1513,6 @@ gt64260_set_pci2regs_window(struct mv64x60_handle *bh,
early_write_config_dword(hose, 0, PCI_DEVFN(0,0), gt64260_offset[bus],
(base << 16));
mv64x60_pci_exclude_bridge = save_exclude;
-
- return;
}
/*
@@ -1561,7 +1549,6 @@ static void __init
gt64260_enable_window_32bit(struct mv64x60_handle *bh, u32 window)
{
pr_debug("enable 32bit window: %d\n", window);
- return;
}
/*
@@ -1584,8 +1571,6 @@ gt64260_disable_window_32bit(struct mv64x60_handle *bh, u32 window)
mv64x60_write(bh, gt64260_32bit_windows[window].base_reg,0xfff);
mv64x60_write(bh, gt64260_32bit_windows[window].size_reg, 0);
}
-
- return;
}
/*
@@ -1599,7 +1584,6 @@ static void __init
gt64260_enable_window_64bit(struct mv64x60_handle *bh, u32 window)
{
pr_debug("enable 64bit window: %d\n", window);
- return; /* Enabled when window configured (i.e., when top >= base) */
}
/*
@@ -1624,8 +1608,6 @@ gt64260_disable_window_64bit(struct mv64x60_handle *bh, u32 window)
mv64x60_write(bh, gt64260_64bit_windows[window].base_hi_reg, 0);
mv64x60_write(bh, gt64260_64bit_windows[window].size_reg, 0);
}
-
- return;
}
/*
@@ -1712,8 +1694,6 @@ gt64260_disable_all_windows(struct mv64x60_handle *bh,
mv64x60_write(bh, GT64260_IC_CPU_INT_1_MASK, 0);
mv64x60_write(bh, GT64260_IC_CPU_INT_2_MASK, 0);
mv64x60_write(bh, GT64260_IC_CPU_INT_3_MASK, 0);
-
- return;
}
/*
@@ -1781,14 +1761,11 @@ gt64260a_chip_specific_init(struct mv64x60_handle *bh,
mv64x60_mpsc1_pdata.cache_mgmt = 1;
if ((r = platform_get_resource(&mpsc1_device, IORESOURCE_IRQ, 0))
- != NULL) {
-
+ != NULL) {
r->start = MV64x60_IRQ_SDMA_0;
r->end = MV64x60_IRQ_SDMA_0;
}
#endif
-
- return;
}
/*
@@ -1861,14 +1838,11 @@ gt64260b_chip_specific_init(struct mv64x60_handle *bh,
mv64x60_mpsc1_pdata.cache_mgmt = 1;
if ((r = platform_get_resource(&mpsc1_device, IORESOURCE_IRQ, 0))
- != NULL) {
-
+ != NULL) {
r->start = MV64x60_IRQ_SDMA_0;
r->end = MV64x60_IRQ_SDMA_0;
}
#endif
-
- return;
}
/*
@@ -1945,8 +1919,6 @@ mv64360_set_pci2mem_window(struct pci_controller *hose, u32 bus, u32 window,
mv64360_reg_addrs[bus][window].base_lo_bar,
mv64x60_mask(base,20) | 0xc);
mv64x60_pci_exclude_bridge = save_exclude;
-
- return;
}
/*
@@ -1972,8 +1944,6 @@ mv64360_set_pci2regs_window(struct mv64x60_handle *bh,
early_write_config_dword(hose, 0, PCI_DEVFN(0,0),
mv64360_offset[bus][1], 0);
mv64x60_pci_exclude_bridge = save_exclude;
-
- return;
}
/*
@@ -2082,8 +2052,6 @@ mv64360_enable_window_32bit(struct mv64x60_handle *bh, u32 window)
"32bit table corrupted");
}
}
-
- return;
}
/*
@@ -2139,8 +2107,6 @@ mv64360_disable_window_32bit(struct mv64x60_handle *bh, u32 window)
"32bit table corrupted");
}
}
-
- return;
}
/*
@@ -2158,8 +2124,7 @@ mv64360_enable_window_64bit(struct mv64x60_handle *bh, u32 window)
(mv64360_64bit_windows[window].size_reg != 0)) {
if ((mv64360_64bit_windows[window].extra & MV64x60_EXTRA_MASK)
- == MV64x60_EXTRA_PCIACC_ENAB)
-
+ == MV64x60_EXTRA_PCIACC_ENAB)
mv64x60_set_bits(bh,
mv64360_64bit_windows[window].base_lo_reg,
(1 << (mv64360_64bit_windows[window].extra &
@@ -2168,8 +2133,6 @@ mv64360_enable_window_64bit(struct mv64x60_handle *bh, u32 window)
printk(KERN_ERR "mv64360_enable: %s\n",
"64bit table corrupted");
}
-
- return;
}
/*
@@ -2186,11 +2149,9 @@ mv64360_disable_window_64bit(struct mv64x60_handle *bh, u32 window)
mv64360_64bit_windows[window].size_reg);
if ((mv64360_64bit_windows[window].base_lo_reg != 0) &&
- (mv64360_64bit_windows[window].size_reg != 0)) {
-
+ (mv64360_64bit_windows[window].size_reg != 0)) {
if ((mv64360_64bit_windows[window].extra & MV64x60_EXTRA_MASK)
- == MV64x60_EXTRA_PCIACC_ENAB)
-
+ == MV64x60_EXTRA_PCIACC_ENAB)
mv64x60_clr_bits(bh,
mv64360_64bit_windows[window].base_lo_reg,
(1 << (mv64360_64bit_windows[window].extra &
@@ -2199,8 +2160,6 @@ mv64360_disable_window_64bit(struct mv64x60_handle *bh, u32 window)
printk(KERN_ERR "mv64360_disable: %s\n",
"64bit table corrupted");
}
-
- return;
}
/*
@@ -2241,8 +2200,6 @@ mv64360_disable_all_windows(struct mv64x60_handle *bh,
/* Disable all PCI-><whatever> windows */
mv64x60_set_bits(bh, MV64x60_PCI0_BAR_ENABLE, 0x0000f9ff);
mv64x60_set_bits(bh, MV64x60_PCI1_BAR_ENABLE, 0x0000f9ff);
-
- return;
}
/*
@@ -2335,8 +2292,6 @@ mv64360_config_io2mem_windows(struct mv64x60_handle *bh,
mv64x60_set_bits(bh, MV64360_IDMA2MEM_ACC_PROT_3,
(0x3 << (i << 1)));
}
-
- return;
}
/*
@@ -2350,42 +2305,145 @@ static void __init
mv64360_set_mpsc2regs_window(struct mv64x60_handle *bh, u32 base)
{
pr_debug("set mpsc->internal regs, base: 0x%x\n", base);
-
mv64x60_write(bh, MV64360_MPSC2REGS_BASE, base & 0xffff0000);
- return;
}
/*
* mv64360_chip_specific_init()
*
- * No errata work arounds for the MV64360 implemented at this point.
+ * Implement errata work arounds for the MV64360.
*/
static void __init
mv64360_chip_specific_init(struct mv64x60_handle *bh,
struct mv64x60_setup_info *si)
{
+#if !defined(CONFIG_NOT_COHERENT_CACHE)
+ mv64x60_set_bits(bh, MV64360_D_UNIT_CONTROL_HIGH, (1<<24));
+#endif
#ifdef CONFIG_SERIAL_MPSC
mv64x60_mpsc0_pdata.brg_can_tune = 1;
mv64x60_mpsc0_pdata.cache_mgmt = 1;
mv64x60_mpsc1_pdata.brg_can_tune = 1;
mv64x60_mpsc1_pdata.cache_mgmt = 1;
#endif
-
- return;
}
/*
* mv64460_chip_specific_init()
*
- * No errata work arounds for the MV64460 implemented at this point.
+ * Implement errata work arounds for the MV64460.
*/
static void __init
mv64460_chip_specific_init(struct mv64x60_handle *bh,
struct mv64x60_setup_info *si)
{
+#if !defined(CONFIG_NOT_COHERENT_CACHE)
+ mv64x60_set_bits(bh, MV64360_D_UNIT_CONTROL_HIGH, (1<<24) | (1<<25));
+ mv64x60_set_bits(bh, MV64460_D_UNIT_MMASK, (1<<1) | (1<<4));
+#endif
#ifdef CONFIG_SERIAL_MPSC
mv64x60_mpsc0_pdata.brg_can_tune = 1;
+ mv64x60_mpsc0_pdata.cache_mgmt = 1;
mv64x60_mpsc1_pdata.brg_can_tune = 1;
+ mv64x60_mpsc1_pdata.cache_mgmt = 1;
#endif
- return;
}
+
+
+#if defined(CONFIG_SYSFS) && !defined(CONFIG_GT64260)
+/* Export the hotswap register via sysfs for enum event monitoring */
+#define VAL_LEN_MAX 11 /* 32-bit hex or dec stringified number + '\n' */
+
+DECLARE_MUTEX(mv64xxx_hs_lock);
+
+static ssize_t
+mv64xxx_hs_reg_read(struct kobject *kobj, char *buf, loff_t off, size_t count)
+{
+ u32 v;
+ u8 save_exclude;
+
+ if (off > 0)
+ return 0;
+ if (count < VAL_LEN_MAX)
+ return -EINVAL;
+
+ if (down_interruptible(&mv64xxx_hs_lock))
+ return -ERESTARTSYS;
+ save_exclude = mv64x60_pci_exclude_bridge;
+ mv64x60_pci_exclude_bridge = 0;
+ early_read_config_dword(&sysfs_hose_a, 0, PCI_DEVFN(0, 0),
+ MV64360_PCICFG_CPCI_HOTSWAP, &v);
+ mv64x60_pci_exclude_bridge = save_exclude;
+ up(&mv64xxx_hs_lock);
+
+ return sprintf(buf, "0x%08x\n", v);
+}
+
+static ssize_t
+mv64xxx_hs_reg_write(struct kobject *kobj, char *buf, loff_t off, size_t count)
+{
+ u32 v;
+ u8 save_exclude;
+
+ if (off > 0)
+ return 0;
+ if (count <= 0)
+ return -EINVAL;
+
+ if (sscanf(buf, "%i", &v) == 1) {
+ if (down_interruptible(&mv64xxx_hs_lock))
+ return -ERESTARTSYS;
+ save_exclude = mv64x60_pci_exclude_bridge;
+ mv64x60_pci_exclude_bridge = 0;
+ early_write_config_dword(&sysfs_hose_a, 0, PCI_DEVFN(0, 0),
+ MV64360_PCICFG_CPCI_HOTSWAP, v);
+ mv64x60_pci_exclude_bridge = save_exclude;
+ up(&mv64xxx_hs_lock);
+ }
+ else
+ count = -EINVAL;
+
+ return count;
+}
+
+static struct bin_attribute mv64xxx_hs_reg_attr = { /* Hotswap register */
+ .attr = {
+ .name = "hs_reg",
+ .mode = S_IRUGO | S_IWUSR,
+ .owner = THIS_MODULE,
+ },
+ .size = VAL_LEN_MAX,
+ .read = mv64xxx_hs_reg_read,
+ .write = mv64xxx_hs_reg_write,
+};
+
+/* Provide sysfs file indicating if this platform supports the hs_reg */
+static ssize_t
+mv64xxx_hs_reg_valid_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct platform_device *pdev;
+ struct mv64xxx_pdata *pdp;
+ u32 v;
+
+ pdev = container_of(dev, struct platform_device, dev);
+ pdp = (struct mv64xxx_pdata *)pdev->dev.platform_data;
+
+ if (down_interruptible(&mv64xxx_hs_lock))
+ return -ERESTARTSYS;
+ v = pdp->hs_reg_valid;
+ up(&mv64xxx_hs_lock);
+
+ return sprintf(buf, "%i\n", v);
+}
+static DEVICE_ATTR(hs_reg_valid, S_IRUGO, mv64xxx_hs_reg_valid_show, NULL);
+
+static int __init
+mv64xxx_sysfs_init(void)
+{
+ sysfs_create_bin_file(&mv64xxx_device.dev.kobj, &mv64xxx_hs_reg_attr);
+ sysfs_create_file(&mv64xxx_device.dev.kobj,&dev_attr_hs_reg_valid.attr);
+ return 0;
+}
+subsys_initcall(mv64xxx_sysfs_init);
+#endif
diff --git a/arch/ppc/syslib/ocp.c b/arch/ppc/syslib/ocp.c
index e5fd2ae503e..9ccce438bd7 100644
--- a/arch/ppc/syslib/ocp.c
+++ b/arch/ppc/syslib/ocp.c
@@ -165,7 +165,7 @@ ocp_device_remove(struct device *dev)
}
static int
-ocp_device_suspend(struct device *dev, u32 state)
+ocp_device_suspend(struct device *dev, pm_message_t state)
{
struct ocp_device *ocp_dev = to_ocp_dev(dev);
struct ocp_driver *ocp_drv = to_ocp_drv(dev->driver);
diff --git a/arch/ppc/syslib/of_device.c b/arch/ppc/syslib/of_device.c
index 1eb4f726ca9..da8a0f2128d 100644
--- a/arch/ppc/syslib/of_device.c
+++ b/arch/ppc/syslib/of_device.c
@@ -105,7 +105,7 @@ static int of_device_remove(struct device *dev)
return 0;
}
-static int of_device_suspend(struct device *dev, u32 state)
+static int of_device_suspend(struct device *dev, pm_message_t state)
{
struct of_device * of_dev = to_of_device(dev);
struct of_platform_driver * drv = to_of_platform_driver(dev->driver);
diff --git a/arch/ppc/syslib/open_pic.c b/arch/ppc/syslib/open_pic.c
index ad39b86ca92..53da58523e3 100644
--- a/arch/ppc/syslib/open_pic.c
+++ b/arch/ppc/syslib/open_pic.c
@@ -948,7 +948,7 @@ static void openpic_cached_disable_irq(u_int irq)
* we need something better to deal with that... Maybe switch to S1 for
* cpufreq changes
*/
-int openpic_suspend(struct sys_device *sysdev, u32 state)
+int openpic_suspend(struct sys_device *sysdev, pm_message_t state)
{
int i;
unsigned long flags;
diff --git a/arch/ppc/syslib/ppc4xx_setup.c b/arch/ppc/syslib/ppc4xx_setup.c
index e170aebeb69..b843c4fef25 100644
--- a/arch/ppc/syslib/ppc4xx_setup.c
+++ b/arch/ppc/syslib/ppc4xx_setup.c
@@ -48,10 +48,6 @@
extern void abort(void);
extern void ppc4xx_find_bridges(void);
-extern void ppc4xx_wdt_heartbeat(void);
-extern int wdt_enable;
-extern unsigned long wdt_period;
-
/* Global Variables */
bd_t __res;
@@ -171,7 +167,7 @@ ppc4xx_calibrate_decr(void)
unsigned int freq;
bd_t *bip = &__res;
-#if defined(CONFIG_WALNUT) || defined(CONFIG_ASH) || defined(CONFIG_SYCAMORE)
+#if defined(CONFIG_WALNUT) || defined(CONFIG_SYCAMORE)
/* Walnut boot rom sets DCR CHCR1 (aka CPC0_CR1) bit CETE to 1 */
mtdcr(DCRN_CHCR1, mfdcr(DCRN_CHCR1) & ~CHR1_CETE);
#endif
@@ -257,22 +253,6 @@ ppc4xx_init(unsigned long r3, unsigned long r4, unsigned long r5,
*(char *) (r7 + KERNELBASE) = 0;
strcpy(cmd_line, (char *) (r6 + KERNELBASE));
}
-#if defined(CONFIG_PPC405_WDT)
-/* Look for wdt= option on command line */
- if (strstr(cmd_line, "wdt=")) {
- int valid_wdt = 0;
- char *p, *q;
- for (q = cmd_line; (p = strstr(q, "wdt=")) != 0;) {
- q = p + 4;
- if (p > cmd_line && p[-1] != ' ')
- continue;
- wdt_period = simple_strtoul(q, &q, 0);
- valid_wdt = 1;
- ++q;
- }
- wdt_enable = valid_wdt;
- }
-#endif
/* Initialize machine-dependent vectors */
@@ -287,11 +267,6 @@ ppc4xx_init(unsigned long r3, unsigned long r4, unsigned long r5,
ppc_md.calibrate_decr = ppc4xx_calibrate_decr;
-#ifdef CONFIG_PPC405_WDT
- ppc_md.heartbeat = ppc4xx_wdt_heartbeat;
-#endif
- ppc_md.heartbeat_count = 0;
-
ppc_md.find_end_of_memory = ppc4xx_find_end_of_memory;
ppc_md.setup_io_mappings = ppc4xx_map_io;
diff --git a/arch/ppc/syslib/ppc83xx_pci.h b/arch/ppc/syslib/ppc83xx_pci.h
new file mode 100644
index 00000000000..ec691640f6b
--- /dev/null
+++ b/arch/ppc/syslib/ppc83xx_pci.h
@@ -0,0 +1,151 @@
+/* Created by Tony Li <tony.li@freescale.com>
+ * Copyright (c) 2005 freescale semiconductor
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __PPC_SYSLIB_PPC83XX_PCI_H
+#define __PPC_SYSLIB_PPC83XX_PCI_H
+
+typedef struct immr_clk {
+ u32 spmr; /* system PLL mode Register */
+ u32 occr; /* output clock control Register */
+ u32 sccr; /* system clock control Register */
+ u8 res0[0xF4];
+} immr_clk_t;
+
+/*
+ * Sequencer
+ */
+typedef struct immr_ios {
+ u32 potar0;
+ u8 res0[4];
+ u32 pobar0;
+ u8 res1[4];
+ u32 pocmr0;
+ u8 res2[4];
+ u32 potar1;
+ u8 res3[4];
+ u32 pobar1;
+ u8 res4[4];
+ u32 pocmr1;
+ u8 res5[4];
+ u32 potar2;
+ u8 res6[4];
+ u32 pobar2;
+ u8 res7[4];
+ u32 pocmr2;
+ u8 res8[4];
+ u32 potar3;
+ u8 res9[4];
+ u32 pobar3;
+ u8 res10[4];
+ u32 pocmr3;
+ u8 res11[4];
+ u32 potar4;
+ u8 res12[4];
+ u32 pobar4;
+ u8 res13[4];
+ u32 pocmr4;
+ u8 res14[4];
+ u32 potar5;
+ u8 res15[4];
+ u32 pobar5;
+ u8 res16[4];
+ u32 pocmr5;
+ u8 res17[4];
+ u8 res18[0x60];
+ u32 pmcr;
+ u8 res19[4];
+ u32 dtcr;
+ u8 res20[4];
+} immr_ios_t;
+#define POTAR_TA_MASK 0x000fffff
+#define POBAR_BA_MASK 0x000fffff
+#define POCMR_EN 0x80000000
+#define POCMR_IO 0x40000000 /* 0--memory space 1--I/O space */
+#define POCMR_SE 0x20000000 /* streaming enable */
+#define POCMR_DST 0x10000000 /* 0--PCI1 1--PCI2 */
+#define POCMR_CM_MASK 0x000fffff
+
+/*
+ * PCI Controller Control and Status Registers
+ */
+typedef struct immr_pcictrl {
+ u32 esr;
+ u32 ecdr;
+ u32 eer;
+ u32 eatcr;
+ u32 eacr;
+ u32 eeacr;
+ u32 edlcr;
+ u32 edhcr;
+ u32 gcr;
+ u32 ecr;
+ u32 gsr;
+ u8 res0[12];
+ u32 pitar2;
+ u8 res1[4];
+ u32 pibar2;
+ u32 piebar2;
+ u32 piwar2;
+ u8 res2[4];
+ u32 pitar1;
+ u8 res3[4];
+ u32 pibar1;
+ u32 piebar1;
+ u32 piwar1;
+ u8 res4[4];
+ u32 pitar0;
+ u8 res5[4];
+ u32 pibar0;
+ u8 res6[4];
+ u32 piwar0;
+ u8 res7[132];
+} immr_pcictrl_t;
+#define PITAR_TA_MASK 0x000fffff
+#define PIBAR_MASK 0xffffffff
+#define PIEBAR_EBA_MASK 0x000fffff
+#define PIWAR_EN 0x80000000
+#define PIWAR_PF 0x20000000
+#define PIWAR_RTT_MASK 0x000f0000
+#define PIWAR_RTT_NO_SNOOP 0x00040000
+#define PIWAR_RTT_SNOOP 0x00050000
+#define PIWAR_WTT_MASK 0x0000f000
+#define PIWAR_WTT_NO_SNOOP 0x00004000
+#define PIWAR_WTT_SNOOP 0x00005000
+#define PIWAR_IWS_MASK 0x0000003F
+#define PIWAR_IWS_4K 0x0000000B
+#define PIWAR_IWS_8K 0x0000000C
+#define PIWAR_IWS_16K 0x0000000D
+#define PIWAR_IWS_32K 0x0000000E
+#define PIWAR_IWS_64K 0x0000000F
+#define PIWAR_IWS_128K 0x00000010
+#define PIWAR_IWS_256K 0x00000011
+#define PIWAR_IWS_512K 0x00000012
+#define PIWAR_IWS_1M 0x00000013
+#define PIWAR_IWS_2M 0x00000014
+#define PIWAR_IWS_4M 0x00000015
+#define PIWAR_IWS_8M 0x00000016
+#define PIWAR_IWS_16M 0x00000017
+#define PIWAR_IWS_32M 0x00000018
+#define PIWAR_IWS_64M 0x00000019
+#define PIWAR_IWS_128M 0x0000001A
+#define PIWAR_IWS_256M 0x0000001B
+#define PIWAR_IWS_512M 0x0000001C
+#define PIWAR_IWS_1G 0x0000001D
+#define PIWAR_IWS_2G 0x0000001E
+
+#endif /* __PPC_SYSLIB_PPC83XX_PCI_H */
diff --git a/arch/ppc/syslib/ppc83xx_setup.c b/arch/ppc/syslib/ppc83xx_setup.c
index 602a86891f7..890484e576e 100644
--- a/arch/ppc/syslib/ppc83xx_setup.c
+++ b/arch/ppc/syslib/ppc83xx_setup.c
@@ -11,6 +11,17 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Added PCI support -- Tony Li <tony.li@freescale.com>
*/
#include <linux/config.h>
@@ -31,6 +42,10 @@
#include <asm/delay.h>
#include <syslib/ppc83xx_setup.h>
+#if defined(CONFIG_PCI)
+#include <asm/delay.h>
+#include <syslib/ppc83xx_pci.h>
+#endif
phys_addr_t immrbar;
@@ -162,4 +177,237 @@ mpc83xx_halt(void)
for(;;);
}
-/* PCI SUPPORT DOES NOT EXIT, MODEL after ppc85xx_setup.c */
+#if defined(CONFIG_PCI)
+void __init
+mpc83xx_setup_pci1(struct pci_controller *hose)
+{
+ u16 reg16;
+ volatile immr_pcictrl_t * pci_ctrl;
+ volatile immr_ios_t * ios;
+ bd_t *binfo = (bd_t *) __res;
+
+ pci_ctrl = ioremap(binfo->bi_immr_base + 0x8500, sizeof(immr_pcictrl_t));
+ ios = ioremap(binfo->bi_immr_base + 0x8400, sizeof(immr_ios_t));
+
+ /*
+ * Configure PCI Outbound Translation Windows
+ */
+ ios->potar0 = (MPC83xx_PCI1_LOWER_MEM >> 12) & POTAR_TA_MASK;
+ ios->pobar0 = (MPC83xx_PCI1_LOWER_MEM >> 12) & POBAR_BA_MASK;
+ ios->pocmr0 = POCMR_EN |
+ (((0xffffffff - (MPC83xx_PCI1_UPPER_MEM -
+ MPC83xx_PCI1_LOWER_MEM)) >> 12) & POCMR_CM_MASK);
+
+ /* mapped to PCI1 IO space */
+ ios->potar1 = (MPC83xx_PCI1_LOWER_IO >> 12) & POTAR_TA_MASK;
+ ios->pobar1 = (MPC83xx_PCI1_IO_BASE >> 12) & POBAR_BA_MASK;
+ ios->pocmr1 = POCMR_EN | POCMR_IO |
+ (((0xffffffff - (MPC83xx_PCI1_UPPER_IO -
+ MPC83xx_PCI1_LOWER_IO)) >> 12) & POCMR_CM_MASK);
+
+ /*
+ * Configure PCI Inbound Translation Windows
+ */
+ pci_ctrl->pitar1 = 0x0;
+ pci_ctrl->pibar1 = 0x0;
+ pci_ctrl->piebar1 = 0x0;
+ pci_ctrl->piwar1 = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP | PIWAR_WTT_SNOOP | PIWAR_IWS_2G;
+
+ /*
+ * Release PCI RST signal
+ */
+ pci_ctrl->gcr = 0;
+ udelay(2000);
+ pci_ctrl->gcr = 1;
+ udelay(2000);
+
+ reg16 = 0xff;
+ early_read_config_word(hose, hose->first_busno, 0, PCI_COMMAND, &reg16);
+ reg16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
+ early_write_config_word(hose, hose->first_busno, 0, PCI_COMMAND, reg16);
+
+ /*
+ * Clear non-reserved bits in status register.
+ */
+ early_write_config_word(hose, hose->first_busno, 0, PCI_STATUS, 0xffff);
+ early_write_config_byte(hose, hose->first_busno, 0, PCI_LATENCY_TIMER, 0x80);
+
+ iounmap(pci_ctrl);
+ iounmap(ios);
+}
+
+void __init
+mpc83xx_setup_pci2(struct pci_controller *hose)
+{
+ u16 reg16;
+ volatile immr_pcictrl_t * pci_ctrl;
+ volatile immr_ios_t * ios;
+ bd_t *binfo = (bd_t *) __res;
+
+ pci_ctrl = ioremap(binfo->bi_immr_base + 0x8600, sizeof(immr_pcictrl_t));
+ ios = ioremap(binfo->bi_immr_base + 0x8400, sizeof(immr_ios_t));
+
+ /*
+ * Configure PCI Outbound Translation Windows
+ */
+ ios->potar3 = (MPC83xx_PCI2_LOWER_MEM >> 12) & POTAR_TA_MASK;
+ ios->pobar3 = (MPC83xx_PCI2_LOWER_MEM >> 12) & POBAR_BA_MASK;
+ ios->pocmr3 = POCMR_EN | POCMR_DST |
+ (((0xffffffff - (MPC83xx_PCI2_UPPER_MEM -
+ MPC83xx_PCI2_LOWER_MEM)) >> 12) & POCMR_CM_MASK);
+
+ /* mapped to PCI2 IO space */
+ ios->potar4 = (MPC83xx_PCI2_LOWER_IO >> 12) & POTAR_TA_MASK;
+ ios->pobar4 = (MPC83xx_PCI2_IO_BASE >> 12) & POBAR_BA_MASK;
+ ios->pocmr4 = POCMR_EN | POCMR_DST | POCMR_IO |
+ (((0xffffffff - (MPC83xx_PCI2_UPPER_IO -
+ MPC83xx_PCI2_LOWER_IO)) >> 12) & POCMR_CM_MASK);
+
+ /*
+ * Configure PCI Inbound Translation Windows
+ */
+ pci_ctrl->pitar1 = 0x0;
+ pci_ctrl->pibar1 = 0x0;
+ pci_ctrl->piebar1 = 0x0;
+ pci_ctrl->piwar1 = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP | PIWAR_WTT_SNOOP | PIWAR_IWS_2G;
+
+ /*
+ * Release PCI RST signal
+ */
+ pci_ctrl->gcr = 0;
+ udelay(2000);
+ pci_ctrl->gcr = 1;
+ udelay(2000);
+
+ reg16 = 0xff;
+ early_read_config_word(hose, hose->first_busno, 0, PCI_COMMAND, &reg16);
+ reg16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
+ early_write_config_word(hose, hose->first_busno, 0, PCI_COMMAND, reg16);
+
+ /*
+ * Clear non-reserved bits in status register.
+ */
+ early_write_config_word(hose, hose->first_busno, 0, PCI_STATUS, 0xffff);
+ early_write_config_byte(hose, hose->first_busno, 0, PCI_LATENCY_TIMER, 0x80);
+
+ iounmap(pci_ctrl);
+ iounmap(ios);
+}
+
+/*
+ * PCI buses can be enabled only if SYS board combinates with PIB
+ * (Platform IO Board) board which provide 3 PCI slots. There is 2 PCI buses
+ * and 3 PCI slots, so people must configure the routes between them before
+ * enable PCI bus. This routes are under the control of PCA9555PW device which
+ * can be accessed via I2C bus 2 and are configured by firmware. Refer to
+ * Freescale to get more information about firmware configuration.
+ */
+
+extern int mpc83xx_exclude_device(u_char bus, u_char devfn);
+extern int mpc83xx_map_irq(struct pci_dev *dev, unsigned char idsel,
+ unsigned char pin);
+void __init
+mpc83xx_setup_hose(void)
+{
+ u32 val32;
+ volatile immr_clk_t * clk;
+ struct pci_controller * hose1;
+#ifdef CONFIG_MPC83xx_PCI2
+ struct pci_controller * hose2;
+#endif
+ bd_t * binfo = (bd_t *)__res;
+
+ clk = ioremap(binfo->bi_immr_base + 0xA00,
+ sizeof(immr_clk_t));
+
+ /*
+ * Configure PCI controller and PCI_CLK_OUTPUT both in 66M mode
+ */
+ val32 = clk->occr;
+ udelay(2000);
+ clk->occr = 0xff000000;
+ udelay(2000);
+
+ iounmap(clk);
+
+ hose1 = pcibios_alloc_controller();
+ if(!hose1)
+ return;
+
+ ppc_md.pci_swizzle = common_swizzle;
+ ppc_md.pci_map_irq = mpc83xx_map_irq;
+
+ hose1->bus_offset = 0;
+ hose1->first_busno = 0;
+ hose1->last_busno = 0xff;
+
+ setup_indirect_pci(hose1, binfo->bi_immr_base + PCI1_CFG_ADDR_OFFSET,
+ binfo->bi_immr_base + PCI1_CFG_DATA_OFFSET);
+ hose1->set_cfg_type = 1;
+
+ mpc83xx_setup_pci1(hose1);
+
+ hose1->pci_mem_offset = MPC83xx_PCI1_MEM_OFFSET;
+ hose1->mem_space.start = MPC83xx_PCI1_LOWER_MEM;
+ hose1->mem_space.end = MPC83xx_PCI1_UPPER_MEM;
+
+ hose1->io_base_phys = MPC83xx_PCI1_IO_BASE;
+ hose1->io_space.start = MPC83xx_PCI1_LOWER_IO;
+ hose1->io_space.end = MPC83xx_PCI1_UPPER_IO;
+#ifdef CONFIG_MPC83xx_PCI2
+ isa_io_base = (unsigned long)ioremap(MPC83xx_PCI1_IO_BASE,
+ MPC83xx_PCI1_IO_SIZE + MPC83xx_PCI2_IO_SIZE);
+#else
+ isa_io_base = (unsigned long)ioremap(MPC83xx_PCI1_IO_BASE,
+ MPC83xx_PCI1_IO_SIZE);
+#endif /* CONFIG_MPC83xx_PCI2 */
+ hose1->io_base_virt = (void *)isa_io_base;
+ /* setup resources */
+ pci_init_resource(&hose1->io_resource,
+ MPC83xx_PCI1_LOWER_IO,
+ MPC83xx_PCI1_UPPER_IO,
+ IORESOURCE_IO, "PCI host bridge 1");
+ pci_init_resource(&hose1->mem_resources[0],
+ MPC83xx_PCI1_LOWER_MEM,
+ MPC83xx_PCI1_UPPER_MEM,
+ IORESOURCE_MEM, "PCI host bridge 1");
+
+ ppc_md.pci_exclude_device = mpc83xx_exclude_device;
+ hose1->last_busno = pciauto_bus_scan(hose1, hose1->first_busno);
+
+#ifdef CONFIG_MPC83xx_PCI2
+ hose2 = pcibios_alloc_controller();
+ if(!hose2)
+ return;
+
+ hose2->bus_offset = hose1->last_busno + 1;
+ hose2->first_busno = hose1->last_busno + 1;
+ hose2->last_busno = 0xff;
+ setup_indirect_pci(hose2, binfo->bi_immr_base + PCI2_CFG_ADDR_OFFSET,
+ binfo->bi_immr_base + PCI2_CFG_DATA_OFFSET);
+ hose2->set_cfg_type = 1;
+
+ mpc83xx_setup_pci2(hose2);
+
+ hose2->pci_mem_offset = MPC83xx_PCI2_MEM_OFFSET;
+ hose2->mem_space.start = MPC83xx_PCI2_LOWER_MEM;
+ hose2->mem_space.end = MPC83xx_PCI2_UPPER_MEM;
+
+ hose2->io_base_phys = MPC83xx_PCI2_IO_BASE;
+ hose2->io_space.start = MPC83xx_PCI2_LOWER_IO;
+ hose2->io_space.end = MPC83xx_PCI2_UPPER_IO;
+ hose2->io_base_virt = (void *)(isa_io_base + MPC83xx_PCI1_IO_SIZE);
+ /* setup resources */
+ pci_init_resource(&hose2->io_resource,
+ MPC83xx_PCI2_LOWER_IO,
+ MPC83xx_PCI2_UPPER_IO,
+ IORESOURCE_IO, "PCI host bridge 2");
+ pci_init_resource(&hose2->mem_resources[0],
+ MPC83xx_PCI2_LOWER_MEM,
+ MPC83xx_PCI2_UPPER_MEM,
+ IORESOURCE_MEM, "PCI host bridge 2");
+
+ hose2->last_busno = pciauto_bus_scan(hose2, hose2->first_busno);
+#endif /* CONFIG_MPC83xx_PCI2 */
+}
+#endif /*CONFIG_PCI*/
diff --git a/arch/ppc/syslib/ppc83xx_setup.h b/arch/ppc/syslib/ppc83xx_setup.h
index 683f179b746..c766c1a5f78 100644
--- a/arch/ppc/syslib/ppc83xx_setup.h
+++ b/arch/ppc/syslib/ppc83xx_setup.h
@@ -12,6 +12,14 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __PPC_SYSLIB_PPC83XX_SETUP_H
@@ -19,7 +27,6 @@
#include <linux/config.h>
#include <linux/init.h>
-#include <asm/ppcboot.h>
extern unsigned long mpc83xx_find_end_of_memory(void) __init;
extern long mpc83xx_time_init(void) __init;
@@ -31,13 +38,11 @@ extern void mpc83xx_halt(void);
extern void mpc83xx_setup_hose(void) __init;
/* PCI config */
-#if 0
-#define PCI1_CFG_ADDR_OFFSET (FIXME)
-#define PCI1_CFG_DATA_OFFSET (FIXME)
+#define PCI1_CFG_ADDR_OFFSET (0x8300)
+#define PCI1_CFG_DATA_OFFSET (0x8304)
-#define PCI2_CFG_ADDR_OFFSET (FIXME)
-#define PCI2_CFG_DATA_OFFSET (FIXME)
-#endif
+#define PCI2_CFG_ADDR_OFFSET (0x8380)
+#define PCI2_CFG_DATA_OFFSET (0x8384)
/* Serial Config */
#ifdef CONFIG_SERIAL_MANY_PORTS
diff --git a/arch/ppc/syslib/ppc_sys.c b/arch/ppc/syslib/ppc_sys.c
index 87920235256..52ba0c68078 100644
--- a/arch/ppc/syslib/ppc_sys.c
+++ b/arch/ppc/syslib/ppc_sys.c
@@ -6,6 +6,7 @@
* Maintainer: Kumar Gala <kumar.gala@freescale.com>
*
* Copyright 2005 Freescale Semiconductor Inc.
+ * Copyright 2005 MontaVista, Inc. by Vitaly Bordug <vbordug@ru.mvista.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -35,10 +36,59 @@ void __init identify_ppc_sys_by_id(u32 id)
void __init identify_ppc_sys_by_name(char *name)
{
- /* TODO */
+ unsigned int i = 0;
+ while (ppc_sys_specs[i].ppc_sys_name[0])
+ {
+ if (!strcmp(ppc_sys_specs[i].ppc_sys_name, name))
+ break;
+ i++;
+ }
+ cur_ppc_sys_spec = &ppc_sys_specs[i];
return;
}
+static int __init count_sys_specs(void)
+{
+ int i = 0;
+ while (ppc_sys_specs[i].ppc_sys_name[0])
+ i++;
+ return i;
+}
+
+static int __init find_chip_by_name_and_id(char *name, u32 id)
+{
+ int ret = -1;
+ unsigned int i = 0;
+ unsigned int j = 0;
+ unsigned int dups = 0;
+
+ unsigned char matched[count_sys_specs()];
+
+ while (ppc_sys_specs[i].ppc_sys_name[0]) {
+ if (!strcmp(ppc_sys_specs[i].ppc_sys_name, name))
+ matched[j++] = i;
+ i++;
+ }
+ if (j != 0) {
+ for (i = 0; i < j; i++) {
+ if ((ppc_sys_specs[matched[i]].mask & id) ==
+ ppc_sys_specs[matched[i]].value) {
+ ret = matched[i];
+ dups++;
+ }
+ }
+ ret = (dups == 1) ? ret : (-1 * dups);
+ }
+ return ret;
+}
+
+void __init identify_ppc_sys_by_name_and_id(char *name, u32 id)
+{
+ int i = find_chip_by_name_and_id(name, id);
+ BUG_ON(i < 0);
+ cur_ppc_sys_spec = &ppc_sys_specs[i];
+}
+
/* Update all memory resources by paddr, call before platform_device_register */
void __init
ppc_sys_fixup_mem_resource(struct platform_device *pdev, phys_addr_t paddr)
diff --git a/arch/ppc/syslib/pq2_devices.c b/arch/ppc/syslib/pq2_devices.c
new file mode 100644
index 00000000000..1d3869768f9
--- /dev/null
+++ b/arch/ppc/syslib/pq2_devices.c
@@ -0,0 +1,389 @@
+/*
+ * arch/ppc/syslib/pq2_devices.c
+ *
+ * PQ2 Device descriptions
+ *
+ * Maintainer: Kumar Gala <kumar.gala@freescale.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/ioport.h>
+#include <asm/cpm2.h>
+#include <asm/irq.h>
+#include <asm/ppc_sys.h>
+
+struct platform_device ppc_sys_platform_devices[] = {
+ [MPC82xx_CPM_FCC1] = {
+ .name = "fsl-cpm-fcc",
+ .id = 1,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "fcc_regs",
+ .start = 0x11300,
+ .end = 0x1131f,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "fcc_pram",
+ .start = 0x8400,
+ .end = 0x84ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_FCC1,
+ .end = SIU_INT_FCC1,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_FCC2] = {
+ .name = "fsl-cpm-fcc",
+ .id = 2,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "fcc_regs",
+ .start = 0x11320,
+ .end = 0x1133f,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "fcc_pram",
+ .start = 0x8500,
+ .end = 0x85ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_FCC2,
+ .end = SIU_INT_FCC2,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_FCC3] = {
+ .name = "fsl-cpm-fcc",
+ .id = 3,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "fcc_regs",
+ .start = 0x11340,
+ .end = 0x1135f,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "fcc_pram",
+ .start = 0x8600,
+ .end = 0x86ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_FCC3,
+ .end = SIU_INT_FCC3,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_I2C] = {
+ .name = "fsl-cpm-i2c",
+ .id = 1,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "i2c_mem",
+ .start = 0x11860,
+ .end = 0x118BF,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "i2c_pram",
+ .start = 0x8afc,
+ .end = 0x8afd,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_I2C,
+ .end = SIU_INT_I2C,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_SCC1] = {
+ .name = "fsl-cpm-scc",
+ .id = 1,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "scc_mem",
+ .start = 0x11A00,
+ .end = 0x11A1F,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "scc_pram",
+ .start = 0x8000,
+ .end = 0x80ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_SCC1,
+ .end = SIU_INT_SCC1,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_SCC2] = {
+ .name = "fsl-cpm-scc",
+ .id = 2,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "scc_mem",
+ .start = 0x11A20,
+ .end = 0x11A3F,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "scc_pram",
+ .start = 0x8100,
+ .end = 0x81ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_SCC2,
+ .end = SIU_INT_SCC2,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_SCC3] = {
+ .name = "fsl-cpm-scc",
+ .id = 3,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "scc_mem",
+ .start = 0x11A40,
+ .end = 0x11A5F,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "scc_pram",
+ .start = 0x8200,
+ .end = 0x82ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_SCC3,
+ .end = SIU_INT_SCC3,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_SCC4] = {
+ .name = "fsl-cpm-scc",
+ .id = 4,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "scc_mem",
+ .start = 0x11A60,
+ .end = 0x11A7F,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "scc_pram",
+ .start = 0x8300,
+ .end = 0x83ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_SCC4,
+ .end = SIU_INT_SCC4,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_SPI] = {
+ .name = "fsl-cpm-spi",
+ .id = 1,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "spi_mem",
+ .start = 0x11AA0,
+ .end = 0x11AFF,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "spi_pram",
+ .start = 0x89fc,
+ .end = 0x89fd,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_SPI,
+ .end = SIU_INT_SPI,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_MCC1] = {
+ .name = "fsl-cpm-mcc",
+ .id = 1,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "mcc_mem",
+ .start = 0x11B30,
+ .end = 0x11B3F,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "mcc_pram",
+ .start = 0x8700,
+ .end = 0x877f,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_MCC1,
+ .end = SIU_INT_MCC1,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_MCC2] = {
+ .name = "fsl-cpm-mcc",
+ .id = 2,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "mcc_mem",
+ .start = 0x11B50,
+ .end = 0x11B5F,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "mcc_pram",
+ .start = 0x8800,
+ .end = 0x887f,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_MCC2,
+ .end = SIU_INT_MCC2,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_SMC1] = {
+ .name = "fsl-cpm-smc",
+ .id = 1,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "smc_mem",
+ .start = 0x11A80,
+ .end = 0x11A8F,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "smc_pram",
+ .start = 0x87fc,
+ .end = 0x87fd,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_SMC1,
+ .end = SIU_INT_SMC1,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_SMC2] = {
+ .name = "fsl-cpm-smc",
+ .id = 2,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "smc_mem",
+ .start = 0x11A90,
+ .end = 0x11A9F,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "smc_pram",
+ .start = 0x88fc,
+ .end = 0x88fd,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_SMC2,
+ .end = SIU_INT_SMC2,
+ .flags = IORESOURCE_IRQ,
+ },
+ },
+ },
+ [MPC82xx_CPM_USB] = {
+ .name = "fsl-cpm-usb",
+ .id = 1,
+ .num_resources = 3,
+ .resource = (struct resource[]) {
+ {
+ .name = "usb_mem",
+ .start = 0x11b60,
+ .end = 0x11b78,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "usb_pram",
+ .start = 0x8b00,
+ .end = 0x8bff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SIU_INT_USB,
+ .end = SIU_INT_USB,
+ .flags = IORESOURCE_IRQ,
+ },
+
+ },
+ },
+ [MPC82xx_SEC1] = {
+ .name = "fsl-sec",
+ .id = 1,
+ .num_resources = 1,
+ .resource = (struct resource[]) {
+ {
+ .name = "sec_mem",
+ .start = 0x40000,
+ .end = 0x52fff,
+ .flags = IORESOURCE_MEM,
+ },
+ },
+ },
+};
+
+static int __init mach_mpc82xx_fixup(struct platform_device *pdev)
+{
+ ppc_sys_fixup_mem_resource(pdev, CPM_MAP_ADDR);
+ return 0;
+}
+
+static int __init mach_mpc82xx_init(void)
+{
+ if (ppc_md.progress)
+ ppc_md.progress("mach_mpc82xx_init:enter", 0);
+ ppc_sys_device_fixup = mach_mpc82xx_fixup;
+ return 0;
+}
+
+postcore_initcall(mach_mpc82xx_init);
diff --git a/arch/ppc/syslib/pq2_sys.c b/arch/ppc/syslib/pq2_sys.c
new file mode 100644
index 00000000000..7b6c9ebdb9e
--- /dev/null
+++ b/arch/ppc/syslib/pq2_sys.c
@@ -0,0 +1,200 @@
+/*
+ * arch/ppc/syslib/pq2_devices.c
+ *
+ * PQ2 System descriptions
+ *
+ * Maintainer: Kumar Gala <kumar.gala@freescale.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/device.h>
+
+#include <asm/ppc_sys.h>
+
+struct ppc_sys_spec *cur_ppc_sys_spec;
+struct ppc_sys_spec ppc_sys_specs[] = {
+ /* below is a list of the 8260 family of processors */
+ {
+ .ppc_sys_name = "8250",
+ .mask = 0x0000ff00,
+ .value = 0x00000000,
+ .num_devices = 12,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
+ MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ }
+ },
+ {
+ .ppc_sys_name = "8255",
+ .mask = 0x0000ff00,
+ .value = 0x00000000,
+ .num_devices = 11,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
+ MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SCC4,
+ MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2,
+ MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ }
+ },
+ {
+ .ppc_sys_name = "8260",
+ .mask = 0x0000ff00,
+ .value = 0x00000000,
+ .num_devices = 12,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
+ MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ }
+ },
+ {
+ .ppc_sys_name = "8264",
+ .mask = 0x0000ff00,
+ .value = 0x00000000,
+ .num_devices = 12,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
+ MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ }
+ },
+ {
+ .ppc_sys_name = "8265",
+ .mask = 0x0000ff00,
+ .value = 0x00000000,
+ .num_devices = 12,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
+ MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ }
+ },
+ {
+ .ppc_sys_name = "8266",
+ .mask = 0x0000ff00,
+ .value = 0x00000000,
+ .num_devices = 12,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
+ MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ }
+ },
+ /* below is a list of the 8272 family of processors */
+ {
+ .ppc_sys_name = "8247",
+ .mask = 0x0000ff00,
+ .value = 0x00000d00,
+ .num_devices = 10,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
+ MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ MPC82xx_CPM_USB,
+ },
+ },
+ {
+ .ppc_sys_name = "8248",
+ .mask = 0x0000ff00,
+ .value = 0x00000c00,
+ .num_devices = 11,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
+ MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ MPC82xx_CPM_USB, MPC82xx_SEC1,
+ },
+ },
+ {
+ .ppc_sys_name = "8271",
+ .mask = 0x0000ff00,
+ .value = 0x00000d00,
+ .num_devices = 10,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
+ MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ MPC82xx_CPM_USB,
+ },
+ },
+ {
+ .ppc_sys_name = "8272",
+ .mask = 0x0000ff00,
+ .value = 0x00000c00,
+ .num_devices = 11,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
+ MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ MPC82xx_CPM_USB, MPC82xx_SEC1,
+ },
+ },
+ /* below is a list of the 8280 family of processors */
+ {
+ .ppc_sys_name = "8270",
+ .mask = 0x0000ff00,
+ .value = 0x00000a00,
+ .num_devices = 12,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
+ MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ },
+ },
+ {
+ .ppc_sys_name = "8275",
+ .mask = 0x0000ff00,
+ .value = 0x00000a00,
+ .num_devices = 12,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
+ MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ },
+ },
+ {
+ .ppc_sys_name = "8280",
+ .mask = 0x0000ff00,
+ .value = 0x00000a00,
+ .num_devices = 13,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
+ MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_MCC2,
+ MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI,
+ MPC82xx_CPM_I2C,
+ },
+ },
+ {
+ /* default match */
+ .ppc_sys_name = "",
+ .mask = 0x00000000,
+ .value = 0x00000000,
+ },
+};
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-17 17:17:56 +0000