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| author | YouMin Chen <cym@rock-chips.com> | 2019-11-15 11:04:43 +0800 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2019-11-17 16:23:56 +0800 |
| commit | 39edfaa758a1f875dfed8d8749e4c84c21db6e2a (patch) | |
| tree | 7a06a332a20fa7e50a2452080c78acfc6f9a0fba /drivers/ram/rockchip/sdram_rk3328.c | |
| parent | c525bb42aabd1c52c758b64758a9d5fc12e52d01 (diff) | |
| download | u-boot-39edfaa758a1f875dfed8d8749e4c84c21db6e2a.zip u-boot-39edfaa758a1f875dfed8d8749e4c84c21db6e2a.tar.gz u-boot-39edfaa758a1f875dfed8d8749e4c84c21db6e2a.tar.bz2 | |
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 'drivers/ram/rockchip/sdram_rk3328.c')
0 files changed, 0 insertions, 0 deletions