diff options
author | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-06 08:10:55 -0800 |
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committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-06 08:10:55 -0800 |
commit | dd6a7c19e4630f635467246a81b8e0cc818c05e6 (patch) | |
tree | 8fc93cdef4070183cbd3fa06019c84728380b389 /arch/sh/kernel/cpu/sh4/probe.c | |
parent | dd8856bda5f1308beb113281b248683992998a9e (diff) | |
parent | ea0f8feaa041f3ccec3d6b8ee51325b177daef06 (diff) |
Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (43 commits)
sh: sh775x/titan fixes for irq header changes.
sh: update r7780rp defconfig.
sh: compile fixes for header cleanup.
sh: Fixup pte_mkhuge() build failure.
sh: set KBUILD_IMAGE to something sensible.
sh: show held locks in stack trace with lockdep.
sh: platform_pata support for R7780RP
sh: stacktrace/lockdep/irqflags tracing support.
sh: Fixup movli.l/movco.l atomic ops for gcc4.
sh: dyntick infrastructure.
sh: Clock framework tidying.
sh: Turn off IRQs around get_timer_offset() calls.
sh: Get the PGD right in oops case with 64-bit PTEs.
sh: Fix store queue bitmap end.
sh: More flexible + SH7780 earlyprintk SCIF support.
sh: Fixup various PAGE_SIZE == 4096 assumptions.
sh: Fixup 4K irq stacks.
sh: dma-api channel capability extensions.
sh: Drop name overload in dma-sh.
sh: Make dma-isa depend on ISA_DMA_API.
...
Diffstat (limited to 'arch/sh/kernel/cpu/sh4/probe.c')
-rw-r--r-- | arch/sh/kernel/cpu/sh4/probe.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c index c294de1e14a..afe0f1b1c03 100644 --- a/arch/sh/kernel/cpu/sh4/probe.c +++ b/arch/sh/kernel/cpu/sh4/probe.c @@ -79,16 +79,16 @@ int __init detect_cpu_and_cache_system(void) case 0x205: cpu_data->type = CPU_SH7750; cpu_data->flags |= CPU_HAS_P2_FLUSH_BUG | CPU_HAS_FPU | - CPU_HAS_PERF_COUNTER | CPU_HAS_PTEA; + CPU_HAS_PERF_COUNTER; break; case 0x206: cpu_data->type = CPU_SH7750S; cpu_data->flags |= CPU_HAS_P2_FLUSH_BUG | CPU_HAS_FPU | - CPU_HAS_PERF_COUNTER | CPU_HAS_PTEA; + CPU_HAS_PERF_COUNTER; break; case 0x1100: cpu_data->type = CPU_SH7751; - cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_PTEA; + cpu_data->flags |= CPU_HAS_FPU; break; case 0x2000: cpu_data->type = CPU_SH73180; @@ -126,23 +126,22 @@ int __init detect_cpu_and_cache_system(void) break; case 0x8000: cpu_data->type = CPU_ST40RA; - cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_PTEA; + cpu_data->flags |= CPU_HAS_FPU; break; case 0x8100: cpu_data->type = CPU_ST40GX1; - cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_PTEA; + cpu_data->flags |= CPU_HAS_FPU; break; case 0x700: cpu_data->type = CPU_SH4_501; cpu_data->icache.ways = 2; cpu_data->dcache.ways = 2; - cpu_data->flags |= CPU_HAS_PTEA; break; case 0x600: cpu_data->type = CPU_SH4_202; cpu_data->icache.ways = 2; cpu_data->dcache.ways = 2; - cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_PTEA; + cpu_data->flags |= CPU_HAS_FPU; break; case 0x500 ... 0x501: switch (prr) { @@ -160,7 +159,7 @@ int __init detect_cpu_and_cache_system(void) cpu_data->icache.ways = 2; cpu_data->dcache.ways = 2; - cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_PTEA; + cpu_data->flags |= CPU_HAS_FPU; break; default: @@ -173,6 +172,10 @@ int __init detect_cpu_and_cache_system(void) cpu_data->dcache.ways = 1; #endif +#ifdef CONFIG_CPU_HAS_PTEA + cpu_data->flags |= CPU_HAS_PTEA; +#endif + /* * On anything that's not a direct-mapped cache, look to the CVR * for I/D-cache specifics. |