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| author | Kever Yang <kever.yang@rock-chips.com> | 2017-06-23 16:11:05 +0800 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-07-11 12:13:44 +0200 |
| commit | 6d1970fa8a8d315af2b5c2c6f0ad5e5c24a382b5 (patch) | |
| tree | 8fed22118f9c2cf46b305db9159ca9b984166c9a /include/configs/rk3036_common.h | |
| parent | be8da534e2578ccc57ff96974955b234ef2194f9 (diff) | |
rockchip: add sdram_common for common functions
There are some functions like sdram_size_mb can be re-used for
different rockchip SoCs, just put them into common file.
Add board_get_usable_ram_top() for ram_top init base on
SDRAM_MAX_SIZE.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Added SDRAM_MAX_SIZE definition for RK3036:
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
fixup: 3036 fix for sdram_common
Diffstat (limited to 'include/configs/rk3036_common.h')
| -rw-r--r-- | include/configs/rk3036_common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/rk3036_common.h b/include/configs/rk3036_common.h index 836c5e3fed..1f6b5a1669 100644 --- a/include/configs/rk3036_common.h +++ b/include/configs/rk3036_common.h @@ -39,6 +39,7 @@ #define CONFIG_SYS_SDRAM_BASE 0x60000000 #define CONFIG_NR_DRAM_BANKS 1 #define SDRAM_BANK_SIZE (512UL << 20UL) +#define SDRAM_MAX_SIZE (CONFIG_NR_DRAM_BANKS * SDRAM_BANK_SIZE) #define CONFIG_SPI_FLASH #define CONFIG_SPI |