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author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-13 12:49:04 -0400 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-13 12:49:04 -0400 |
commit | dcf397f037f52add9945eced57ca300ab6a4413c (patch) | |
tree | e78767d164589e9097a54bf564b072fb01f80820 /arch/sh/kernel/cpu/sh2/probe.c | |
parent | 6faf035cf9fdd8283c2b2b2c34b76b5445ec6fc4 (diff) | |
parent | 68ee0f9c98a42e36f9eab29155b2bb0e7e409ac6 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (124 commits)
sh: allow building for both r2d boards in same binary.
sh: fix r2d board detection
sh: Discard .exit.text/.exit.data at runtime.
sh: Fix up some section alignments in linker script.
sh: Fix SH-4 DMAC CHCR masking.
sh: Rip out left-over nommu cond syscall cruft.
sh: Make kgdb i-cache flushing less inept.
sh: kgdb section mismatches and tidying.
sh: cleanup struct irqaction initializers.
sh: early_printk tidying.
video: pvr2fb: Add TV (RGB) support to Dreamcast PVR driver.
sh: Conditionalize gUSA support.
sh: Follow gUSA preempt changes in __switch_to().
sh: Tidy up gUSA preempt handling.
sh: __copy_user() optimizations for small copies.
sh: clkfwk: Support multi-level clock propagation.
sh: Fix URAM start address on SH7785.
sh: Use boot_cpu_data for CPU probe.
sh: Support extended mode TLB on SH-X3.
sh: Bump MAX_ACTIVE_REGIONS for SH7785.
...
Diffstat (limited to 'arch/sh/kernel/cpu/sh2/probe.c')
-rw-r--r-- | arch/sh/kernel/cpu/sh2/probe.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c index abbf17427e52..5916d9096b99 100644 --- a/arch/sh/kernel/cpu/sh2/probe.c +++ b/arch/sh/kernel/cpu/sh2/probe.c | |||
@@ -10,26 +10,25 @@ | |||
10 | * for more details. | 10 | * for more details. |
11 | */ | 11 | */ |
12 | #include <linux/init.h> | 12 | #include <linux/init.h> |
13 | #include <linux/smp.h> | ||
14 | #include <asm/processor.h> | 13 | #include <asm/processor.h> |
15 | #include <asm/cache.h> | 14 | #include <asm/cache.h> |
16 | 15 | ||
17 | int __init detect_cpu_and_cache_system(void) | 16 | int __init detect_cpu_and_cache_system(void) |
18 | { | 17 | { |
19 | #if defined(CONFIG_CPU_SUBTYPE_SH7619) | 18 | #if defined(CONFIG_CPU_SUBTYPE_SH7619) |
20 | current_cpu_data.type = CPU_SH7619; | 19 | boot_cpu_data.type = CPU_SH7619; |
21 | current_cpu_data.dcache.ways = 4; | 20 | boot_cpu_data.dcache.ways = 4; |
22 | current_cpu_data.dcache.way_incr = (1<<12); | 21 | boot_cpu_data.dcache.way_incr = (1<<12); |
23 | current_cpu_data.dcache.sets = 256; | 22 | boot_cpu_data.dcache.sets = 256; |
24 | current_cpu_data.dcache.entry_shift = 4; | 23 | boot_cpu_data.dcache.entry_shift = 4; |
25 | current_cpu_data.dcache.linesz = L1_CACHE_BYTES; | 24 | boot_cpu_data.dcache.linesz = L1_CACHE_BYTES; |
26 | current_cpu_data.dcache.flags = 0; | 25 | boot_cpu_data.dcache.flags = 0; |
27 | #endif | 26 | #endif |
28 | /* | 27 | /* |
29 | * SH-2 doesn't have separate caches | 28 | * SH-2 doesn't have separate caches |
30 | */ | 29 | */ |
31 | current_cpu_data.dcache.flags |= SH_CACHE_COMBINED; | 30 | boot_cpu_data.dcache.flags |= SH_CACHE_COMBINED; |
32 | current_cpu_data.icache = current_cpu_data.dcache; | 31 | boot_cpu_data.icache = boot_cpu_data.dcache; |
33 | 32 | ||
34 | return 0; | 33 | return 0; |
35 | } | 34 | } |