diff options
| author | Nicolas Ferre <nicolas.ferre@atmel.com> | 2010-04-14 17:54:04 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-04-14 16:56:27 +0100 |
| commit | e2941054ed596dd67a6094b7aca165af1b1f9926 (patch) | |
| tree | b9064f2ab8371bde299964df3f9cb8a6f3c365d4 /arch | |
| parent | 67be0b8dbaffc5ecdcc4dae3c8824a5197204c55 (diff) | |
| download | linux-e2941054ed596dd67a6094b7aca165af1b1f9926.tar.bz2 | |
ARM: 6056/1: AT91: at91sam9g10 chip identification changed
A bit in the at91sam9g10 identification number changed between Engineering
Sample and final product. This patch will identify both as being at91sam9g10.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/cpu.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-at91/include/mach/cpu.h b/arch/arm/mach-at91/include/mach/cpu.h index 5a0650101d45..833659d1200a 100644 --- a/arch/arm/mach-at91/include/mach/cpu.h +++ b/arch/arm/mach-at91/include/mach/cpu.h @@ -21,7 +21,7 @@ #define ARCH_ID_AT91SAM9260 0x019803a0 #define ARCH_ID_AT91SAM9261 0x019703a0 #define ARCH_ID_AT91SAM9263 0x019607a0 -#define ARCH_ID_AT91SAM9G10 0x819903a0 +#define ARCH_ID_AT91SAM9G10 0x019903a0 #define ARCH_ID_AT91SAM9G20 0x019905a0 #define ARCH_ID_AT91SAM9RL64 0x019b03a0 #define ARCH_ID_AT91SAM9G45 0x819b05a0 @@ -108,7 +108,7 @@ static inline unsigned long at91cap9_rev_identify(void) #endif #ifdef CONFIG_ARCH_AT91SAM9G10 -#define cpu_is_at91sam9g10() (at91_cpu_identify() == ARCH_ID_AT91SAM9G10) +#define cpu_is_at91sam9g10() ((at91_cpu_identify() & ~AT91_CIDR_EXT) == ARCH_ID_AT91SAM9G10) #else #define cpu_is_at91sam9g10() (0) #endif |