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authorYouMin Chen <cym@rock-chips.com>2019-11-15 11:04:43 +0800
committerKever Yang <kever.yang@rock-chips.com>2019-11-17 16:23:56 +0800
commit39edfaa758a1f875dfed8d8749e4c84c21db6e2a (patch)
tree7a06a332a20fa7e50a2452080c78acfc6f9a0fba /arch/arm/include/asm/arch-rockchip/sdram_rk3328.h
parentc525bb42aabd1c52c758b64758a9d5fc12e52d01 (diff)
ram: px30: add sdram driver
Add the sdram driver for PX30 to support ddr3, ddr4, lpddr2 and lpddr3. For TPL_BUILD, the driver implement full dram init and without DM support due to the limit of internal SRAM size. For SPL and U-Boot proper, it's a simple driver with dm for get dram_info like other SoCs. Signed-off-by: YouMin Chen <cym@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'arch/arm/include/asm/arch-rockchip/sdram_rk3328.h')
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