On 2019/10/8 上午8:31, Kever Yang wrote: > Hi Qu and Mani, > > > This patch has already on the mater, you can try with master code and > use idbloader.img > > directly. > > > Thanks, Confirmed it works perfectly on RockPi 4, while the previous tag v2019.04, it boots but could easily hit SError memory error. Great work! Thanks, Qu > > - Kever > > On 2019/10/6 上午9:30, Qu Wenruo wrote: >> >> On 2019/10/6 上午9:05, Qu Wenruo wrote: >>> >>> On 2019/7/16 下午7:56, Jagan Teki wrote: >>>> This is next revison of lpddr4 support on rk3399 compared to >>>> previous set[1]. It has some changes based on the commit orders >>>> and squashing few patches together and rest is same. >>>> >>>> Thanks to >>>> - YouMin Chen >>>> - Akash Gajjar >>>> - Kever Yang >>>> for supporting all the help on this work. >>>> >>>> Changes for v3: >>>> - squash set_rate code in one patch >>>> - tested in Rockpro64 and Rock-PI-4 >>> Great works! Can't wait to try them on both boards! >>> >>> Would you mind to setup a git repo for this large patchset? >>> It would be much easier for other guys to test, other than fetching all >>> the patches and apply them. >> In fact the patchset can't be applied to current master due to conflicts. >> And furthermore the hash doesn't match any existing tree. >> >> Would you mind to rebase it to current master? Or at least a git repo so >> I could try to rebase them. >> >> Thanks, >> Qu >>> Thanks, >>> Qu >>> >>>> - order them in proper way >>>> - rebase on master >>>> Changes for v2: >>>> - handle LPDDR4 code as part of CONFIG_RAM_RK3399_LPDDR4 >>>> - support data_training and set_rate via sdram_rk3399_ops >>>> - add proper sys_reg_enc macros >>>> - add new patch to rename variable sdram_params with params >>>> - fix few commit messages. >>>> >>>> patch 0001 - 0018: add dram config enc macro >>>> >>>> patch 0019: configure phy IO in ds odt >>>> >>>> patch 0020: add LPDDR4 config >>>> >>>> patch 0021 - 0043: lpddr4 data training changes >>>> >>>> patch 0044 - 0046: syscon pmu support >>>> >>>> patch 0047: set 50MHz ddr clock >>>> >>>> patch 0048: set 400MHz ddr clock >>>> >>>> patch 0049: LPDDR4-400 timings >>>> >>>> patch 0050: LPDDR4-800 timings >>>> >>>> patch 0051 - 0052: lpddr4 set rate >>>> >>>> patch 0053: enable lpddr4 support on Rockpro64 >>>> >>>> patch 0054: enable lpddr4 support on Rock-PI 4 >>>> >>>> patch 0055: add LPDDR-100 timings via dts >>>> >>>> patch 0056: use LPDDR-100 timings on Rockpro64 >>>> >>>> patch 0057: use LPDDR-100 timings on Rock-PI 4 >>>> >>>> [1] https://patchwork.ozlabs.org/cover/1116734/ >>>> >>>> Any inputs? >>>> Jagan. >>>> >>>> Jagan Teki (57): >>>> ram: rk3399: Add ddrtype enc macro >>>> ram: rk3399: Add channel number encoder macro >>>> ram: rk3399: Add row_3_4 enc macro >>>> ram: rk3399: Add chipinfo macro >>>> ram: rk3399: Add rank enc macro >>>> ram: rk3399: Add column enc macro >>>> ram: rk3399: Add bk enc macro >>>> ram: rk3399: Add dbw enc macro >>>> ram: rk3399: Add cs0_rw macro >>>> ram: rk3399: Add cs1_rw macro >>>> ram: rk3399: Add bw enc macro >>>> ram: rk3399: Rename sys_reg with sys_reg2 >>>> ram: rk3399: Update cs0_row to use sys_reg3 >>>> ram: rk3399: Update cs1_row to use sys_reg3 >>>> ram: rk3399: Add cs1_col enc macro >>>> ram: rk3399: Add ddr version enc macro >>>> ram: rk3399: Add ddrtimingC0 >>>> ram: rk3399: Add DdrMode >>>> ram: rk3399: Configure phy IO in ds odt >>>> ram: rockchip: Kconfig: Add RK3399 LPDDR4 entry >>>> ram: rk3399: Add lpddr4 rank mask for ca training >>>> ram: rk3399: Add lpddr4 rank mask for wdql training >>>> ram: rk3399: Move mode_sel assignment >>>> ram: rk3399: Don't wait for PLL lock in lpddr4 >>>> ram: rk3399: Avoid two channel ZQ Cal Start at the same time >>>> ram: rk3399: Configure PHY_898, PHY_919 for lpddr4 >>>> ram: rk3399: Configure BOOSTP_EN, BOOSTN_EN for lpddr4 >>>> ram: rk3399: Configure SLEWP_EN, SLEWN_EN for lpddr4 >>>> ram: rk3399: Configure PHY RX_CM_INPUT for lpddr4 >>>> ram: rk3399: Map chipselect for lpddr4 >>>> ram: rk3399: Configure tsel write ca for lpddr4 >>>> ram: rk3399: Don't disable dfi dram clk for lpddr4, rank 1 >>>> ram: rk3399: Add IO settings >>>> ram: sdram: Configure lpddr4 tsel rd, wr based on IO settings >>>> ram: rk3399: Add tsel control clock drive >>>> ram: rk3399: Configure soc odt support >>>> ram: rk3399: Get lpddr4 tsel_rd_en from io settings >>>> ram: rk3399: Update lpddr4 vref based on io settings >>>> ram: rk3399: Update lpddr4 mode_sel based on io settings >>>> ram: rk3399: Update lpddr4 vref_mode_ac >>>> ram: rk3399: Simplify data training first argument >>>> ram: rk3399: Handle data training via ops >>>> ram: rk3399: Add LPPDR4 mr detection >>>> arm: include: rockchip: Add rk3399 pmu file >>>> rockchip: rk3399: syscon: Add pmu support >>>> rockchip: dts: rk3399: Add u-boot, dm-pre-reloc for pmu >>>> clk: rockchip: rk3399: Set 50MHz ddr clock >>>> clk: rockchip: rk3399: Set 400MHz ddr clock >>>> ram: rk3399: Add LPPDDR4-400 timings inc >>>> ram: rk3399: Add LPPDDR4-800 timings inc >>>> ram: rk3399: Add set_rate sdram rk3399 ops >>>> ram: rk3399: Add lpddr4 set rate support >>>> configs: rockpro64: Enable LPDDR4 support >>>> configs: rock-pi-4: Enable LPDDR4 support >>>> rockchip: dts: rk3399: Add LPDDR4-100 timings >>>> rockchip: dts: rk3399: rockpro64: Use LPDDR4-100 dtsi >>>> rockchip: dts: rk3399: rock-pi-4: Use LPDDR4-100 dtsi >>>> >>>> arch/arm/dts/rk3399-rock-pi-4-u-boot.dtsi | 1 + >>>> arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 1 + >>>> arch/arm/dts/rk3399-sdram-lpddr4-100.dtsi | 1537 +++++++++++++++ >>>> arch/arm/dts/rk3399-u-boot.dtsi | 4 + >>>> .../include/asm/arch-rockchip/pmu_rk3399.h | 72 + >>>> .../include/asm/arch-rockchip/sdram_common.h | 31 + >>>> .../include/asm/arch-rockchip/sdram_rk3399.h | 29 +- >>>> arch/arm/mach-rockchip/rk3399/syscon_rk3399.c | 8 + >>>> configs/rock-pi-4-rk3399_defconfig | 1 + >>>> configs/rockpro64-rk3399_defconfig | 1 + >>>> drivers/clk/rockchip/clk_rk3399.c | 8 + >>>> drivers/ram/rockchip/Kconfig | 7 + >>>> .../ram/rockchip/sdram-rk3399-lpddr4-400.inc | 1570 +++++++++++++++ >>>> .../ram/rockchip/sdram-rk3399-lpddr4-800.inc | 1570 +++++++++++++++ >>>> drivers/ram/rockchip/sdram_rk3399.c | 1726 >>>> ++++++++++++++--- >>>> 15 files changed, 6317 insertions(+), 249 deletions(-) >>>> create mode 100644 arch/arm/dts/rk3399-sdram-lpddr4-100.dtsi >>>> create mode 100644 arch/arm/include/asm/arch-rockchip/pmu_rk3399.h >>>> create mode 100644 drivers/ram/rockchip/sdram-rk3399-lpddr4-400.inc >>>> create mode 100644 drivers/ram/rockchip/sdram-rk3399-lpddr4-800.inc >>>> >>> >>> _______________________________________________ >>> U-Boot mailing list >>> U-Boot@xxxxxxxxxxxxx >>> https://lists.denx.de/listinfo/u-boot >>> > >
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