diff options
| author | Wenyou Yang <wenyou.yang@microchip.com> | 2017-09-13 14:58:52 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-09-14 16:02:45 -0400 |
| commit | b5c13daca4f27e537f8d609f5b73b0f1bb4e7a8c (patch) | |
| tree | 28da8785b6b1014f53612c65d7b28329a1320b98 /arch/arm/mach-at91/include/mach | |
| parent | dfd6d3a9d471baf8d0f2d543398b0aad5545d297 (diff) | |
ARM: at91: mach: Add missing defines of MPDDRC
Add missing defines of Multiport DDR-SDRAM Controller (MPDDRC).
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/mach-at91/include/mach')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/atmel_mpddrc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/atmel_mpddrc.h b/arch/arm/mach-at91/include/mach/atmel_mpddrc.h index 803501f5cf..40e1cf0a0a 100644 --- a/arch/arm/mach-at91/include/mach/atmel_mpddrc.h +++ b/arch/arm/mach-at91/include/mach/atmel_mpddrc.h @@ -96,6 +96,10 @@ int ddr3_init(const unsigned int base, #define ATMEL_MPDDRC_CR_DLL_RESET_ENABLED (0x1 << 7) #define ATMEL_MPDDRC_CR_DIC_DS (0x1 << 8) #define ATMEL_MPDDRC_CR_DIS_DLL (0x1 << 9) +#define ATMEL_MPDDRC_CR_ZQ_INIT (0x0 << 10) +#define ATMEL_MPDDRC_CR_ZQ_LONG (0x1 << 10) +#define ATMEL_MPDDRC_CR_ZQ_SHORT (0x2 << 10) +#define ATMEL_MPDDRC_CR_ZQ_RESET (0x3 << 10) #define ATMEL_MPDDRC_CR_OCD_DEFAULT (0x7 << 12) #define ATMEL_MPDDRC_CR_DQMS_SHARED (0x1 << 16) #define ATMEL_MPDDRC_CR_ENRDM_ON (0x1 << 17) |