Re: [U-Boot] [U-Boot,v4,1/2] rockchip: rk322x: add sdram driver

Add driver for rk322x to support sdram initialize in SPL.

Signed-off-by: Kever Yang kever.yang@rock-chips.com Acked-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com Reviewed-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com

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Changes in v4:

• rebase on u-boot-rockchip master with patchset "move rockchip sdram driver to driver/ram"

Changes in v3:

• move rk332x sdram driver to driver/ram
• do the ram init in TPL instad of SPL

arch/arm/include/asm/arch-rockchip/sdram_rk322x.h | 581 +++++++++++++++ drivers/ram/rockchip/Makefile | 1 + drivers/ram/rockchip/sdram_rk322x.c | 855 ++++++++++++++++++++++ 3 files changed, 1437 insertions(+) create mode 100644 arch/arm/include/asm/arch-rockchip/sdram_rk322x.h create mode 100644 drivers/ram/rockchip/sdram_rk322x.c

Applied to u-boot-rockchip, thanks!