diff options
Diffstat (limited to 'arch/arm/mach-at91/include/mach/at91_pmc_ll.h')
-rw-r--r-- | arch/arm/mach-at91/include/mach/at91_pmc_ll.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/at91_pmc_ll.h b/arch/arm/mach-at91/include/mach/at91_pmc_ll.h index 6ec3ae0852..85896a01d5 100644 --- a/arch/arm/mach-at91/include/mach/at91_pmc_ll.h +++ b/arch/arm/mach-at91/include/mach/at91_pmc_ll.h @@ -16,6 +16,7 @@ #define AT91_PMC_LL_FLAG_H32MXDIV (1 << 3) #define AT91_PMC_LL_FLAG_PMC_UTMI (1 << 4) #define AT91_PMC_LL_FLAG_GCSR (1 << 5) +#define AT91_PMC_LL_FLAG_MCK_BYPASS (1 << 6) #define AT91_PMC_LL_AT91RM9200 (0) #define AT91_PMC_LL_AT91SAM9260 (0) @@ -30,6 +31,10 @@ #define AT91_PMC_LL_SAMA5D2 (AT91_PMC_LL_FLAG_SAM9X5_PMC | \ AT91_PMC_LL_FLAG_MEASURE_XTAL | \ AT91_PMC_LL_FLAG_PMC_UTMI) +/* This assumes a crystal on both XIN and XOUT. If your board + * instead has an extenal oscillator on XIN only, + * AT91_PMC_LL_FLAG_MCK_BYPASS needs to be OR`ed in as well + */ #define AT91_PMC_LL_SAMA5D3 (AT91_PMC_LL_FLAG_SAM9X5_PMC | \ AT91_PMC_LL_FLAG_DISABLE_RC | \ AT91_PMC_LL_FLAG_PMC_UTMI) |