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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-27 07:13:33 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-27 07:13:33 -0700 |
| commit | e372dc6c62bf0246a07f3291a26c562cc8659fbd (patch) | |
| tree | c7039c1d1005b80e427761ba768d7697ae4a0b72 /arch/c6x | |
| parent | 5d4121c04b3577e37e389b3553d442f44bb346d7 (diff) | |
| parent | fea7a08acb13524b47711625eebea40a0ede69a0 (diff) | |
Merge 3.6-rc3 into tty-next
This picks up all of the different fixes in Linus's tree that we also need here.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/c6x')
| -rw-r--r-- | arch/c6x/Kconfig | 1 | ||||
| -rw-r--r-- | arch/c6x/include/asm/cache.h | 16 |
2 files changed, 12 insertions, 5 deletions
diff --git a/arch/c6x/Kconfig b/arch/c6x/Kconfig index 052f81a76239..983c859e40b7 100644 --- a/arch/c6x/Kconfig +++ b/arch/c6x/Kconfig @@ -6,6 +6,7 @@ config C6X def_bool y select CLKDEV_LOOKUP + select GENERIC_ATOMIC64 select GENERIC_IRQ_SHOW select HAVE_ARCH_TRACEHOOK select HAVE_DMA_API_DEBUG diff --git a/arch/c6x/include/asm/cache.h b/arch/c6x/include/asm/cache.h index 6d521d96d941..09c5a0f5f4d1 100644 --- a/arch/c6x/include/asm/cache.h +++ b/arch/c6x/include/asm/cache.h @@ -1,7 +1,7 @@ /* * Port on Texas Instruments TMS320C6x architecture * - * Copyright (C) 2005, 2006, 2009, 2010 Texas Instruments Incorporated + * Copyright (C) 2005, 2006, 2009, 2010, 2012 Texas Instruments Incorporated * Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com) * * This program is free software; you can redistribute it and/or modify @@ -16,9 +16,14 @@ /* * Cache line size */ -#define L1D_CACHE_BYTES 64 -#define L1P_CACHE_BYTES 32 -#define L2_CACHE_BYTES 128 +#define L1D_CACHE_SHIFT 6 +#define L1D_CACHE_BYTES (1 << L1D_CACHE_SHIFT) + +#define L1P_CACHE_SHIFT 5 +#define L1P_CACHE_BYTES (1 << L1P_CACHE_SHIFT) + +#define L2_CACHE_SHIFT 7 +#define L2_CACHE_BYTES (1 << L2_CACHE_SHIFT) /* * L2 used as cache @@ -29,7 +34,8 @@ * For practical reasons the L1_CACHE_BYTES defines should not be smaller than * the L2 line size */ -#define L1_CACHE_BYTES L2_CACHE_BYTES +#define L1_CACHE_SHIFT L2_CACHE_SHIFT +#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) #define L2_CACHE_ALIGN_LOW(x) \ (((x) & ~(L2_CACHE_BYTES - 1))) |