Message ID | 20191115030507.5781-1-kever.yang@rock-chips.com |
---|---|
Headers | show |
Series | rockchip: ram: add common code for sdram driver | expand |
On 2019/11/15 上午11:04, Kever Yang wrote: > 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. > > V3 split the patch in more detail, and also fix support for px30. > > > Changes in v3: > - add dm based driver for non-TPL and update commit message > - split code other than migration to separate patches. > - update commit message > > Changes in v2: > - Split the patches into multi smaller patches for easy to maintain, > review and test; > - Keep the DRAM_ROCKCHIP_DEBUG macro and enable it by default; > - Update the rockchip_sdram_size to support sys_reg3; > > Kever Yang (14): > ram: rockchip: rename sdram.h to sdram_rk3288.h > ram: rockchip: rename sdram_common.c/h to sdram.c > rockchip: sdram: move cap structure and debug function to > sdram_common.h > rockchip: sdram: extend to use sys_reg3 for capacity info > rockchip: sdram: update the sys_reg to sys_reg2 > ram: rockchip: add common code for sdram driver > ram: rockchip: move sdram_debug function into sdram_common > ram: rockchip: Default enable DRAM debug info > ram: rockchip: add controller code for PX30 > ram: rockchip: add phy driver code for PX30 > ram: rockchip: add common msch reg definition > ram: rockchip: update lpddr4 timing for rk3399 > ram: rk3399: Sync the io setting from Rockchip vendor code > ram: rk3399: update calculate_stride > > YouMin Chen (8): > ram: px30: add sdram driver > ram: rk3328: use common sdram driver > ram: rk3399: migrate to use common code > ram: rk3399: Clean up code > ram: rk3399: fix error about get_ddrc0_con reg addr > ram: rk3399: update the function of sdram_init > ram: rk3399: add support detect capacity > ram: rk3399: Fix dram setting to make dram more stable Applied to u-boot-rockchip master. Thanks, - Kever > > 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 | 168 ++- > .../include/asm/arch-rockchip/sdram_common.h | 116 +- > .../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 | 134 ++ > .../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} | 85 +- > arch/arm/mach-rockchip/spl.c | 1 - > configs/evb-rk3328_defconfig | 2 +- > configs/rock64-rk3328_defconfig | 2 +- > drivers/ram/Kconfig | 2 +- > drivers/ram/rockchip/Kconfig | 17 +- > 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 | 429 ++++++ > 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 | 751 +++++++++++ > 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 | 765 +++-------- > drivers/ram/rockchip/sdram_rk3399.c | 1201 +++++++++++------ > 50 files changed, 4035 insertions(+), 1696 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} (60%) > 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 >