The sdram drivers for Rockchip SoCs was all separate, some of the SoCs
has similar hardware controller and phy, so we have a change to share
the flow and some of the functions between different SoCs.
This patch set implement a first version common code based on PX30,
other SoCs has similar hardware can migrate to this common code, eg.
rk3328 and rk3399 can use this common code.
This patch set also fix some bug for rk3399 by sync code from latest
rockchip vendor code.
Kever Yang (3):
ram: rockchip: update lpddr4 timing for rk3399
ram: rk3399: Sync the io setting from Rockchip vendor code
ram: rk3399: update calculate_stride
YouMin Chen (6):
ram: rockchip: rename sdram driver files
ram: rockchip: add common sdram driver
ram: px30: add sdram driver
ram: rk3328: use common sdram driver
ram: rk3399: use common sdram driver
ram: rk3399: Sync code from rockchip vendor code
arch/arm/dts/rk3328-sdram-ddr3-666.dtsi | 4 +
arch/arm/dts/rk3328-sdram-lpddr3-1600.dtsi | 4 +
arch/arm/dts/rk3328-sdram-lpddr3-666.dtsi | 4 +
arch/arm/dts/rk3399-sdram-ddr3-1333.dtsi | 4 +
arch/arm/dts/rk3399-sdram-ddr3-1600.dtsi | 4 +
arch/arm/dts/rk3399-sdram-ddr3-1866.dtsi | 4 +
.../arm/dts/rk3399-sdram-lpddr3-2GB-1600.dtsi | 4 +
.../arm/dts/rk3399-sdram-lpddr3-4GB-1600.dtsi | 4 +
.../rk3399-sdram-lpddr3-samsung-4GB-1866.dtsi | 4 +
arch/arm/dts/rk3399-sdram-lpddr4-100.dtsi | 4 +
arch/arm/include/asm/arch-rockchip/sdram.h | 167 +--
.../include/asm/arch-rockchip/sdram_common.h | 133 +-
.../include/asm/arch-rockchip/sdram_msch.h | 85 ++
.../asm/arch-rockchip/sdram_pctl_px30.h | 139 ++
.../asm/arch-rockchip/sdram_phy_px30.h | 62 +
.../arch-rockchip/sdram_phy_ron_rtt_px30.h | 59 +
.../include/asm/arch-rockchip/sdram_px30.h | 212 +++
.../include/asm/arch-rockchip/sdram_rk3288.h | 102 ++
.../include/asm/arch-rockchip/sdram_rk3328.h | 420 ++----
.../include/asm/arch-rockchip/sdram_rk3399.h | 98 +-
arch/arm/mach-rockchip/Kconfig | 2 +
arch/arm/mach-rockchip/Makefile | 2 +-
arch/arm/mach-rockchip/rk3036/rk3036.c | 2 +-
arch/arm/mach-rockchip/rk3288/rk3288.c | 2 +-
.../mach-rockchip/{sdram_common.c => sdram.c} | 2 +-
configs/evb-rk3328_defconfig | 2 +-
configs/rock64-rk3328_defconfig | 2 +-
drivers/ram/rockchip/Kconfig | 23 +-
drivers/ram/rockchip/Makefile | 7 +-
drivers/ram/rockchip/dmc-rk3368.c | 2 +-
.../rockchip/sdram-px30-ddr3-detect-333.inc | 72 +
.../rockchip/sdram-px30-ddr4-detect-333.inc | 75 +
drivers/ram/rockchip/sdram-px30-ddr_skew.inc | 121 ++
.../rockchip/sdram-px30-lpddr2-detect-333.inc | 73 +
.../rockchip/sdram-px30-lpddr3-detect-333.inc | 74 +
.../ram/rockchip/sdram-rk3399-lpddr4-400.inc | 28 +-
.../ram/rockchip/sdram-rk3399-lpddr4-800.inc | 28 +-
drivers/ram/rockchip/sdram_common.c | 400 ++++++
drivers/ram/rockchip/sdram_debug.c | 147 --
drivers/ram/rockchip/sdram_pctl_px30.c | 205 +++
drivers/ram/rockchip/sdram_phy_px30.c | 205 +++
drivers/ram/rockchip/sdram_px30.c | 670 +++++++++
drivers/ram/rockchip/sdram_rk3128.c | 2 +-
drivers/ram/rockchip/sdram_rk3188.c | 2 +-
drivers/ram/rockchip/sdram_rk322x.c | 2 +-
drivers/ram/rockchip/sdram_rk3288.c | 2 +-
drivers/ram/rockchip/sdram_rk3328.c | 766 +++--------
drivers/ram/rockchip/sdram_rk3399.c | 1217 +++++++++++------
48 files changed, 3947 insertions(+), 1705 deletions(-)
create mode 100644 arch/arm/include/asm/arch-rockchip/sdram_msch.h
create mode 100644 arch/arm/include/asm/arch-rockchip/sdram_pctl_px30.h
create mode 100644 arch/arm/include/asm/arch-rockchip/sdram_phy_px30.h
create mode 100644 arch/arm/include/asm/arch-rockchip/sdram_phy_ron_rtt_px30.h
create mode 100644 arch/arm/include/asm/arch-rockchip/sdram_px30.h
create mode 100644 arch/arm/include/asm/arch-rockchip/sdram_rk3288.h
rename arch/arm/mach-rockchip/{sdram_common.c => sdram.c} (99%)
create mode 100644 drivers/ram/rockchip/sdram-px30-ddr3-detect-333.inc
create mode 100644 drivers/ram/rockchip/sdram-px30-ddr4-detect-333.inc
create mode 100644 drivers/ram/rockchip/sdram-px30-ddr_skew.inc
create mode 100644 drivers/ram/rockchip/sdram-px30-lpddr2-detect-333.inc
create mode 100644 drivers/ram/rockchip/sdram-px30-lpddr3-detect-333.inc
create mode 100644 drivers/ram/rockchip/sdram_common.c
delete mode 100644 drivers/ram/rockchip/sdram_debug.c
create mode 100644 drivers/ram/rockchip/sdram_pctl_px30.c
create mode 100644 drivers/ram/rockchip/sdram_phy_px30.c
create mode 100644 drivers/ram/rockchip/sdram_px30.c
--
2.17.1
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