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| author | Sergey Ryazanov <ryazanov.s.a@gmail.com> | 2014-10-29 03:18:40 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-11-24 07:45:26 +0100 |
| commit | ba910345034aea52d292bdc26b9c6831ab7b54e8 (patch) | |
| tree | 97a83a99f2fd8cac612a64f2ec78008ad2698a4f /arch/mips/include | |
| parent | 3b12308f3337c09b424a2b9cf73c2c06521abe7e (diff) | |
| download | blackbird-op-linux-ba910345034aea52d292bdc26b9c6831ab7b54e8.tar.gz blackbird-op-linux-ba910345034aea52d292bdc26b9c6831ab7b54e8.zip | |
MIPS: ath25: Add basic AR2315 SoC support
Add basic support for Atheros AR2315+ SoCs: registers definition file
and initial setup code.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8239/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h index 5fd82d890843..ade0356df257 100644 --- a/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h @@ -29,11 +29,15 @@ #define cpu_has_counter 1 #define cpu_has_ejtag 1 +#if !defined(CONFIG_SOC_AR5312) +# define cpu_has_llsc 1 +#else /* * The MIPS 4Kc V0.9 core in the AR5312/AR2312 have problems with the * ll/sc instructions. */ -#define cpu_has_llsc 0 +# define cpu_has_llsc 0 +#endif #define cpu_has_mips16 0 #define cpu_has_mdmx 0 @@ -42,6 +46,10 @@ #define cpu_has_mips32r1 1 +#if !defined(CONFIG_SOC_AR5312) +# define cpu_has_mips32r2 1 +#endif + #define cpu_has_mips64r1 0 #define cpu_has_mips64r2 0 |
