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Kirill Smelkov
linux
Commits
ec6527c4
Commit
ec6527c4
authored
Apr 05, 2004
by
Tom Rini
Browse files
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parents
af077e54
897ede65
Changes
11
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Showing
11 changed files
with
75 additions
and
21 deletions
+75
-21
arch/ppc/Kconfig
arch/ppc/Kconfig
+6
-1
arch/ppc/boot/images/Makefile
arch/ppc/boot/images/Makefile
+1
-1
arch/ppc/boot/openfirmware/Makefile
arch/ppc/boot/openfirmware/Makefile
+1
-1
arch/ppc/boot/simple/misc-embedded.c
arch/ppc/boot/simple/misc-embedded.c
+0
-1
arch/ppc/boot/simple/misc.c
arch/ppc/boot/simple/misc.c
+0
-1
arch/ppc/kernel/cputable.c
arch/ppc/kernel/cputable.c
+44
-1
arch/ppc/kernel/process.c
arch/ppc/kernel/process.c
+12
-2
arch/ppc/mm/hashtable.S
arch/ppc/mm/hashtable.S
+2
-2
arch/ppc/mm/ppc_mmu.c
arch/ppc/mm/ppc_mmu.c
+3
-3
arch/ppc/syslib/Makefile
arch/ppc/syslib/Makefile
+5
-8
include/asm-ppc/cputable.h
include/asm-ppc/cputable.h
+1
-0
No files found.
arch/ppc/Kconfig
View file @
ec6527c4
...
...
@@ -627,9 +627,14 @@ config EPIC_SERIAL_MODE
depends on 6xx && (LOPEC || SANDPOINT)
default y
config MPC10X_BRIDGE
bool
depends on PCORE || POWERPMC250 || LOPEC || SANDPOINT
default y
config MPC10X_STORE_GATHERING
bool "Enable MPC10x store gathering"
depends on
FORCE || SANDPOINT
depends on
MPC10X_BRIDGE
config CPC710_DATA_GATHERING
bool "Enable CPC710 data gathering"
...
...
arch/ppc/boot/images/Makefile
View file @
ec6527c4
...
...
@@ -13,7 +13,7 @@ $(obj)/vmlinux.bin: vmlinux FORCE
$(obj)/vmlinux.gz
:
$(obj)/vmlinux.bin FORCE
$(
call
if_changed,gzip
)
qui
te_cmd_uimage
=
UIMAGE
$@
qui
et_cmd_uimage
=
UIMAGE
$@
cmd_uimage
=
$(CONFIG_SHELL)
$(MKIMAGE)
-A
ppc
-O
linux
-T
kernel
\
-C
gzip
-a
00000000
-e
00000000
-n
'Linux-
$(KERNELRELEASE)
'
\
-d
$<
$@
...
...
arch/ppc/boot/openfirmware/Makefile
View file @
ec6527c4
...
...
@@ -75,7 +75,7 @@ $(obj)/image.initrd.o: $(obj)/image.o $(images)/ramdisk.image.gz FORCE
$(
call
if_changed,genimage-initrd
)
# Create the note section for New-World PowerMacs.
qui
t_cmd_mknote
=
MKNOTE
$@
qui
et_cmd_mknote
=
MKNOTE
$@
cmd_mknote
=
$(utils)
/mknote
>
$@
targets
+=
note
$(obj)/note
:
$(utils)/mknote FORCE
...
...
arch/ppc/boot/simple/misc-embedded.c
View file @
ec6527c4
...
...
@@ -8,7 +8,6 @@
#include <linux/config.h>
#include <linux/types.h>
#include <linux/elf.h>
#include <linux/string.h>
#include <asm/bootinfo.h>
#include <asm/mmu.h>
...
...
arch/ppc/boot/simple/misc.c
View file @
ec6527c4
...
...
@@ -17,7 +17,6 @@
*/
#include <linux/types.h>
#include <linux/elf.h>
#include <linux/config.h>
#include <linux/string.h>
...
...
arch/ppc/kernel/cputable.c
View file @
ec6527c4
...
...
@@ -53,10 +53,19 @@ extern void __setup_cpu_generic(unsigned long offset, int cpu_nr, struct cpu_spe
#define PPC_FEATURE_ALTIVEC_COMP 0
#endif
/* We need to mark all pages as being coherent if we're SMP or we
* have a 754x and an MPC107 host bridge. */
#if defined(CONFIG_SMP) || defined(CONFIG_MPC10X_BRIDGE)
#define CPU_FTR_COMMON CPU_FTR_NEED_COHERENT
#else
#define CPU_FTR_COMMON 0
#endif
struct
cpu_spec
cpu_specs
[]
=
{
#if CLASSIC_PPC
{
/* 601 */
0xffff0000
,
0x00010000
,
"601"
,
CPU_FTR_COMMON
|
CPU_FTR_601
|
CPU_FTR_HPTE_TABLE
,
COMMON_PPC
|
PPC_FEATURE_601_INSTR
|
PPC_FEATURE_UNIFIED_CACHE
,
32
,
32
,
...
...
@@ -64,6 +73,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 603 */
0xffff0000
,
0x00030000
,
"603"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_CAN_NAP
,
COMMON_PPC
,
...
...
@@ -72,6 +82,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 603e */
0xffff0000
,
0x00060000
,
"603e"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_CAN_NAP
,
COMMON_PPC
,
...
...
@@ -80,6 +91,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 603ev */
0xffff0000
,
0x00070000
,
"603ev"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_CAN_NAP
,
COMMON_PPC
,
...
...
@@ -88,6 +100,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 604 */
0xffff0000
,
0x00040000
,
"604"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_604_PERF_MON
|
CPU_FTR_HPTE_TABLE
,
COMMON_PPC
,
...
...
@@ -96,6 +109,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 604e */
0xfffff000
,
0x00090000
,
"604e"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_604_PERF_MON
|
CPU_FTR_HPTE_TABLE
,
COMMON_PPC
,
...
...
@@ -104,6 +118,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 604r */
0xffff0000
,
0x00090000
,
"604r"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_604_PERF_MON
|
CPU_FTR_HPTE_TABLE
,
COMMON_PPC
,
...
...
@@ -112,6 +127,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 604ev */
0xffff0000
,
0x000a0000
,
"604ev"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_604_PERF_MON
|
CPU_FTR_HPTE_TABLE
,
COMMON_PPC
,
...
...
@@ -120,6 +136,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 740/750 (0x4202, don't support TAU ?) */
0xffffffff
,
0x00084202
,
"740/750"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_CAN_NAP
,
COMMON_PPC
,
...
...
@@ -128,6 +145,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 745/755 */
0xfffff000
,
0x00083000
,
"745/755"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_TAU
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_CAN_NAP
,
COMMON_PPC
,
...
...
@@ -136,6 +154,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 750CX (80100 and 8010x?) */
0xfffffff0
,
0x00080100
,
"750CX"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_TAU
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_CAN_NAP
,
COMMON_PPC
,
...
...
@@ -144,6 +163,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 750CX (82201 and 82202) */
0xfffffff0
,
0x00082200
,
"750CX"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_TAU
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_CAN_NAP
,
COMMON_PPC
,
...
...
@@ -152,6 +172,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 750CXe (82214) */
0xfffffff0
,
0x00082210
,
"750CXe"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_TAU
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_CAN_NAP
,
COMMON_PPC
,
...
...
@@ -160,6 +181,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 750FX rev 1.x */
0xffffff00
,
0x70000100
,
"750FX"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_TAU
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_CAN_NAP
|
CPU_FTR_DUAL_PLL_750FX
|
CPU_FTR_NO_DPM
,
...
...
@@ -169,6 +191,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 750FX rev 2.0 must disable HID0[DPM] */
0xffffffff
,
0x70000200
,
"750FX"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_TAU
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_CAN_NAP
|
CPU_FTR_NO_DPM
,
...
...
@@ -178,6 +201,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 750FX (All revs except 2.0) */
0xffff0000
,
0x70000000
,
"750FX"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_TAU
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_CAN_NAP
|
CPU_FTR_DUAL_PLL_750FX
|
CPU_FTR_HAS_HIGH_BATS
,
...
...
@@ -188,6 +212,7 @@ struct cpu_spec cpu_specs[] = {
{
/* 740/750 (L2CR bit need fixup for 740) */
0xffff0000
,
0x00080000
,
"740/750"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_TAU
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_CAN_NAP
,
COMMON_PPC
,
...
...
@@ -196,6 +221,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 7400 rev 1.1 ? (no TAU) */
0xffffffff
,
0x000c1101
,
"7400 (1.1)"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_ALTIVEC_COMP
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_CAN_NAP
,
...
...
@@ -205,6 +231,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 7400 */
0xffff0000
,
0x000c0000
,
"7400"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_TAU
|
CPU_FTR_ALTIVEC_COMP
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_CAN_NAP
,
...
...
@@ -214,6 +241,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 7410 */
0xffff0000
,
0x800c0000
,
"7410"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_TAU
|
CPU_FTR_ALTIVEC_COMP
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_CAN_NAP
,
...
...
@@ -223,6 +251,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 7450 2.0 - no doze/nap */
0xffffffff
,
0x80000200
,
"7450"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_ALTIVEC_COMP
|
CPU_FTR_L3CR
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_SPEC7450
,
...
...
@@ -232,6 +261,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 7450 2.1 */
0xffffffff
,
0x80000201
,
"7450"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_CAN_NAP
|
CPU_FTR_L2CR
|
CPU_FTR_ALTIVEC_COMP
|
CPU_FTR_L3CR
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_SPEC7450
|
CPU_FTR_NAP_DISABLE_L2_PR
|
...
...
@@ -242,6 +272,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 7450 2.3 and newer */
0xffff0000
,
0x80000000
,
"7450"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_CAN_NAP
|
CPU_FTR_L2CR
|
CPU_FTR_ALTIVEC_COMP
|
CPU_FTR_L3CR
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_SPEC7450
|
CPU_FTR_NAP_DISABLE_L2_PR
,
...
...
@@ -251,6 +282,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 7455 rev 1.x */
0xffffff00
,
0x80010100
,
"7455"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_L2CR
|
CPU_FTR_ALTIVEC_COMP
|
CPU_FTR_L3CR
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_SPEC7450
|
CPU_FTR_HAS_HIGH_BATS
,
...
...
@@ -260,6 +292,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 7455 rev 2.0 */
0xffffffff
,
0x80010200
,
"7455"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_CAN_NAP
|
CPU_FTR_L2CR
|
CPU_FTR_ALTIVEC_COMP
|
CPU_FTR_L3CR
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_SPEC7450
|
CPU_FTR_NAP_DISABLE_L2_PR
|
...
...
@@ -270,6 +303,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 7455 others */
0xffff0000
,
0x80010000
,
"7455"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_CAN_NAP
|
CPU_FTR_L2CR
|
CPU_FTR_ALTIVEC_COMP
|
CPU_FTR_L3CR
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_SPEC7450
|
CPU_FTR_NAP_DISABLE_L2_PR
|
...
...
@@ -280,6 +314,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 7457 */
0xffff0000
,
0x80020000
,
"7457"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_CAN_NAP
|
CPU_FTR_L2CR
|
CPU_FTR_ALTIVEC_COMP
|
CPU_FTR_L3CR
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_SPEC7450
|
CPU_FTR_NAP_DISABLE_L2_PR
|
...
...
@@ -290,6 +325,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* 82xx (8240, 8245, 8260 are all 603e cores) */
0x7fff0000
,
0x00810000
,
"82xx"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_CAN_DOZE
|
CPU_FTR_USE_TB
,
COMMON_PPC
,
32
,
32
,
...
...
@@ -297,6 +333,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* default match, we assume split I/D cache & TB (non-601)... */
0x00000000
,
0x00000000
,
"(generic PPC)"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_HPTE_TABLE
,
COMMON_PPC
,
32
,
32
,
...
...
@@ -306,6 +343,7 @@ struct cpu_spec cpu_specs[] = {
#ifdef CONFIG_PPC64BRIDGE
{
/* Power3 */
0xffff0000
,
0x00400000
,
"Power3 (630)"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_HPTE_TABLE
,
COMMON_PPC
|
PPC_FEATURE_64
,
128
,
128
,
...
...
@@ -313,6 +351,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* Power3+ */
0xffff0000
,
0x00410000
,
"Power3 (630+)"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_HPTE_TABLE
,
COMMON_PPC
|
PPC_FEATURE_64
,
128
,
128
,
...
...
@@ -320,6 +359,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* I-star */
0xffff0000
,
0x00360000
,
"I-star"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_HPTE_TABLE
,
COMMON_PPC
|
PPC_FEATURE_64
,
128
,
128
,
...
...
@@ -327,6 +367,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* S-star */
0xffff0000
,
0x00370000
,
"S-star"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_HPTE_TABLE
,
COMMON_PPC
|
PPC_FEATURE_64
,
128
,
128
,
...
...
@@ -336,6 +377,7 @@ struct cpu_spec cpu_specs[] = {
#ifdef CONFIG_POWER4
{
/* Power4 */
0xffff0000
,
0x00350000
,
"Power4"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_HPTE_TABLE
,
COMMON_PPC
|
PPC_FEATURE_64
,
128
,
128
,
...
...
@@ -343,6 +385,7 @@ struct cpu_spec cpu_specs[] = {
},
{
/* PPC970 */
0xffff0000
,
0x00390000
,
"PPC970"
,
CPU_FTR_COMMON
|
CPU_FTR_SPLIT_ID_CACHE
|
CPU_FTR_USE_TB
|
CPU_FTR_HPTE_TABLE
|
CPU_FTR_ALTIVEC_COMP
|
CPU_FTR_CAN_NAP
,
COMMON_PPC
|
PPC_FEATURE_64
|
PPC_FEATURE_ALTIVEC_COMP
,
...
...
@@ -480,7 +523,7 @@ struct cpu_spec cpu_specs[] = {
#if !CLASSIC_PPC
{
/* default match */
0x00000000
,
0x00000000
,
"(generic PPC)"
,
0
,
CPU_FTR_COMMON
,
PPC_FEATURE_32
,
32
,
32
,
0
,
...
...
arch/ppc/kernel/process.c
View file @
ec6527c4
...
...
@@ -273,8 +273,8 @@ void show_regs(struct pt_regs * regs)
trap
=
TRAP
(
regs
);
if
(
trap
==
0x300
||
trap
==
0x600
)
printk
(
"DAR: %08lX, DSISR: %08lX
\n
"
,
regs
->
dar
,
regs
->
dsisr
);
printk
(
"TASK = %p[%d] '%s' "
,
current
,
current
->
pid
,
current
->
comm
);
printk
(
"TASK = %p[%d] '%s'
THREAD: %p
"
,
current
,
current
->
pid
,
current
->
comm
,
current
->
thread_info
);
printk
(
"Last syscall: %ld "
,
current
->
thread
.
last_syscall
);
#if defined(CONFIG_4xx) && defined(DCRN_PLB0_BEAR)
...
...
@@ -303,6 +303,16 @@ void show_regs(struct pt_regs * regs)
break
;
}
printk
(
"
\n
"
);
#ifdef CONFIG_KALLSYMS
/*
* Lookup NIP late so we have the best change of getting the
* above info out without failing
*/
printk
(
"NIP [%08lx] "
,
regs
->
nip
);
print_symbol
(
"%s
\n
"
,
regs
->
nip
);
printk
(
"LR [%08lx] "
,
regs
->
link
);
print_symbol
(
"%s
\n
"
,
regs
->
link
);
#endif
show_stack
(
current
,
(
unsigned
long
*
)
regs
->
gpr
[
1
]);
}
...
...
arch/ppc/mm/hashtable.S
View file @
ec6527c4
...
...
@@ -346,9 +346,9 @@ _GLOBAL(create_hpte)
rlwimi
r5
,
r5
,
32
-
2
,
31
,
31
/*
_PAGE_USER
->
PP
lsb
*/
ori
r8
,
r8
,
0xe14
/*
clear
out
reserved
bits
and
M
*/
andc
r8
,
r5
,
r8
/*
PP
=
user
?
(
rw
&d
irty
?
2
:
3
)
:
0
*/
#ifdef CONFIG_SMP
BEGIN_FTR_SECTION
ori
r8
,
r8
,
_PAGE_COHERENT
/*
set
M
(
coherence
required
)
*/
#endif
END_FTR_SECTION_IFSET
(
CPU_FTR_NEED_COHERENT
)
/
*
Construct
the
high
word
of
the
PPC
-
style
PTE
(
r5
)
*/
#ifndef CONFIG_PPC64BRIDGE
...
...
arch/ppc/mm/ppc_mmu.c
View file @
ec6527c4
...
...
@@ -137,10 +137,10 @@ void __init setbat(int index, unsigned long virt, unsigned long phys,
int
wimgxpp
;
union
ubat
*
bat
=
BATS
[
index
];
#ifdef CONFIG_SMP
if
((
flags
&
_PAGE_NO_CACHE
)
==
0
)
if
(((
flags
&
_PAGE_NO_CACHE
)
==
0
)
&&
(
cur_cpu_spec
[
0
]
->
cpu_features
&
CPU_FTR_NEED_COHERENT
)
)
flags
|=
_PAGE_COHERENT
;
#endif
bl
=
(
size
>>
17
)
-
1
;
if
(
PVR_VER
(
mfspr
(
PVR
))
!=
1
)
{
/* 603, 604, etc. */
...
...
arch/ppc/syslib/Makefile
View file @
ec6527c4
...
...
@@ -42,8 +42,7 @@ obj-$(CONFIG_EV64260) += gt64260_common.o gt64260_pic.o \
obj-$(CONFIG_GEMINI)
+=
open_pic.o i8259.o indirect_pci.o
obj-$(CONFIG_K2)
+=
i8259.o indirect_pci.o todc_time.o
\
pci_auto.o
obj-$(CONFIG_LOPEC)
+=
mpc10x_common.o indirect_pci.o pci_auto.o
\
open_pic.o i8259.o todc_time.o
obj-$(CONFIG_LOPEC)
+=
pci_auto.o open_pic.o i8259.o todc_time.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
\
...
...
@@ -52,18 +51,15 @@ obj-$(CONFIG_MVME5100) += open_pic.o todc_time.o indirect_pci.o \
i8259.o pci_auto.o hawk_common.o
obj-$(CONFIG_OCOTEA)
+=
indirect_pci.o pci_auto.o todc_time.o
obj-$(CONFIG_PAL4)
+=
cpc700_pic.o
obj-$(CONFIG_PCORE)
+=
mpc10x_common.o todc_time.o i8259.o
\
indirect_pci.o pci_auto.o
obj-$(CONFIG_POWERPMC250)
+=
open_pic.o mpc10x_common.o
\
indirect_pci.o pci_auto.o
obj-$(CONFIG_PCORE)
+=
todc_time.o i8259.o pci_auto.o
obj-$(CONFIG_POWERPMC250)
+=
open_pic.o pci_auto.o
obj-$(CONFIG_PPLUS)
+=
hawk_common.o open_pic.o i8259.o
\
indirect_pci.o todc_time.o pci_auto.o
obj-$(CONFIG_PRPMC750)
+=
open_pic.o indirect_pci.o pci_auto.o
\
hawk_common.o
obj-$(CONFIG_PRPMC800)
+=
open_pic.o indirect_pci.o pci_auto.o
\
hawk_common.o harrier.o
obj-$(CONFIG_SANDPOINT)
+=
i8259.o open_pic.o mpc10x_common.o
\
pci_auto.o indirect_pci.o todc_time.o
obj-$(CONFIG_SANDPOINT)
+=
i8259.o open_pic.o pci_auto.o todc_time.o
obj-$(CONFIG_SPRUCE)
+=
cpc700_pic.o indirect_pci.o pci_auto.o
\
todc_time.o
obj-$(CONFIG_8260)
+=
m8260_setup.o ppc8260_pic.o
...
...
@@ -72,3 +68,4 @@ obj-$(CONFIG_KGDB) += gen550_kgdb.o gen550_dbg.o
obj-$(CONFIG_SERIAL_TEXT_DEBUG)
+=
gen550_dbg.o
endif
obj-$(CONFIG_BOOTX_TEXT)
+=
btext.o
obj-$(CONFIG_MPC10X_BRIDGE)
+=
mpc10x_common.o indirect_pci.o
include/asm-ppc/cputable.h
View file @
ec6527c4
...
...
@@ -75,6 +75,7 @@ extern struct cpu_spec *cur_cpu_spec[];
#define CPU_FTR_DUAL_PLL_750FX 0x00004000
#define CPU_FTR_NO_DPM 0x00008000
#define CPU_FTR_HAS_HIGH_BATS 0x00010000
#define CPU_FTR_NEED_COHERENT 0x00020000
#ifdef __ASSEMBLY__
...
...
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