diff options
Diffstat (limited to 'arch/arm/mach-at91/at91cap9.c')
| -rw-r--r-- | arch/arm/mach-at91/at91cap9.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/at91cap9.c b/arch/arm/mach-at91/at91cap9.c index 0fc0adaebd58..0a38c69fdbc4 100644 --- a/arch/arm/mach-at91/at91cap9.c +++ b/arch/arm/mach-at91/at91cap9.c @@ -17,6 +17,8 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> + +#include <mach/cpu.h> #include <mach/at91cap9.h> #include <mach/at91_pmc.h> #include <mach/at91_rstc.h> @@ -317,6 +319,12 @@ void __init at91cap9_initialize(unsigned long main_clock) /* Register GPIO subsystem */ at91_gpio_init(at91cap9_gpio, 4); + + /* Remember the silicon revision */ + if (cpu_is_at91cap9_revB()) + system_rev = 0xB; + else if (cpu_is_at91cap9_revC()) + system_rev = 0xC; } /* -------------------------------------------------------------------- |