Hi Kever, On 3/10/2026 2:03 AM, Kever Yang wrote: > Hi Jonas, > > This patch set V2 has been landed, please send the fix/new patches > instead if needed.
Sure, I can re-work the changes into a fixup series instead. I was not really expecting anything Rockchip related to land for 2026.04 so this caught me by surprise and I tried to send an email about this pending v3 earlier today [1]. [1] https://lore.kernel.org/u-boot/[email protected]/ Regards, Jonas > > > Thanks, > - Kever > On 2026/3/10 08:52, Jonas Karlman wrote: >> This series add initial support for the Rockchip RK3506 SoC. >> >> Clk and pinctrl drivers have been imported from vendor U-Boot with >> some adjustments and fixes. >> >> Upstream DT is currently not existing for RK3506, so this series does >> not add support for any new boards, it only add initial arch support. >> >> Please see my U-Boot rk3506 branch at [1] for a few more commits that >> add DTs and defconfig for e.g. Luckfox Lyra variants and ArmSoM Forge1. >> >> With this series, board DTs and defconfigs it should be possible to boot >> into U-Boot proper (without OP-TEE) and still have support for MMC, >> Ethernet, OTP, RNG, LEDs, buttons and USB gadget/host. >> >> Changes in v3: >> - Add parentheses to mod checks to be consistent in clk driver >> - Remove and add blank lines in pinctrl driver >> - Remove unneeded rockchip_get_clk() >> - Remove unneeded syscon_rk3506.c >> - Add BOOTSOURCE_SPINOR mapping >> - Update emmc/sdmmc comment >> - Collect r-b tags >> >> Changes in v2: >> - Use common handling of USB bootsource_id 0x81 >> - Re-sort the spl_infos list alphanumerically >> - Drop use of struct rk3506_cru and of_to_plat() ops >> - Define LOG_CATEGORY and use log_debug() in clk driver >> - Extract rk3506_clk_init_xpl() from clk bind() ops >> - Enable SPL_ARMV7_SET_CORTEX_SMPEN >> - Fix mac1 and otg1 access to ddr memory >> - Collect a-b and t-b tags (where applicable) >> >> [1] https://source.denx.de/u-boot/contributors/kwiboo/u-boot/-/commits/rk3506 >> >> Finley Xiao (2): >> dt-bindings: clock: rockchip: Add RK3506 clock and reset unit >> clk: rockchip: Add support for RK3506 >> >> Jonas Karlman (8): >> rockchip: spl: Add common handling of USB bootsource_id 0x81 >> rockchip: mkimage: Re-sort the spl_infos list alphanumerically >> ram: rockchip: Add basic support for RK3506 >> pinctrl: rockchip: Use syscon_regmap_lookup_by_phandle() >> rockchip: otp: Add support for RK3506 >> phy: rockchip-inno-usb2: Add support for RK3506 >> net: dwc_eth_qos_rockchip: Add support for RK3506 >> arch: arm: rockchip: Add initial support for RK3506 >> >> Xuhui Lin (1): >> rockchip: mkimage: Add support for RK3506 >> >> Ye Zhang (1): >> pinctrl: rockchip: Add support for RK3506 >> >> arch/arm/include/asm/arch-rk3506/boot0.h | 9 + >> arch/arm/include/asm/arch-rk3506/gpio.h | 9 + >> arch/arm/include/asm/arch-rockchip/clock.h | 10 + >> .../include/asm/arch-rockchip/cru_rk3506.h | 181 +++ >> arch/arm/mach-rockchip/Kconfig | 44 + >> arch/arm/mach-rockchip/Makefile | 1 + >> arch/arm/mach-rockchip/rk3506/Kconfig | 15 + >> arch/arm/mach-rockchip/rk3506/Makefile | 4 + >> arch/arm/mach-rockchip/rk3506/clk_rk3506.c | 9 + >> arch/arm/mach-rockchip/rk3506/rk3506.c | 126 ++ >> arch/arm/mach-rockchip/rk3528/rk3528.c | 15 - >> arch/arm/mach-rockchip/spl.c | 12 +- >> drivers/clk/rockchip/Makefile | 1 + >> drivers/clk/rockchip/clk_rk3506.c | 1166 +++++++++++++++++ >> drivers/misc/rockchip-otp.c | 4 + >> drivers/net/dwc_eth_qos.c | 4 + >> drivers/net/dwc_eth_qos_rockchip.c | 86 ++ >> drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 20 + >> drivers/pinctrl/rockchip/Makefile | 1 + >> drivers/pinctrl/rockchip/pinctrl-rk3506.c | 462 +++++++ >> .../pinctrl/rockchip/pinctrl-rockchip-core.c | 46 +- >> drivers/pinctrl/rockchip/pinctrl-rockchip.h | 1 + >> drivers/ram/rockchip/Makefile | 1 + >> drivers/ram/rockchip/sdram_rk3506.c | 33 + >> drivers/reset/Makefile | 2 +- >> drivers/reset/rst-rk3506.c | 222 ++++ >> drivers/usb/gadget/Kconfig | 1 + >> .../Bindings/clock/rockchip,rk3506-cru.yaml | 55 + >> .../dt-bindings/clock/rockchip,rk3506-cru.h | 285 ++++ >> .../dt-bindings/reset/rockchip,rk3506-cru.h | 211 +++ >> include/configs/rk3506_common.h | 38 + >> tools/rkcommon.c | 5 +- >> 32 files changed, 3034 insertions(+), 45 deletions(-) >> create mode 100644 arch/arm/include/asm/arch-rk3506/boot0.h >> create mode 100644 arch/arm/include/asm/arch-rk3506/gpio.h >> create mode 100644 arch/arm/include/asm/arch-rockchip/cru_rk3506.h >> create mode 100644 arch/arm/mach-rockchip/rk3506/Kconfig >> create mode 100644 arch/arm/mach-rockchip/rk3506/Makefile >> create mode 100644 arch/arm/mach-rockchip/rk3506/clk_rk3506.c >> create mode 100644 arch/arm/mach-rockchip/rk3506/rk3506.c >> create mode 100644 drivers/clk/rockchip/clk_rk3506.c >> create mode 100644 drivers/pinctrl/rockchip/pinctrl-rk3506.c >> create mode 100644 drivers/ram/rockchip/sdram_rk3506.c >> create mode 100644 drivers/reset/rst-rk3506.c >> create mode 100644 dts/upstream/Bindings/clock/rockchip,rk3506-cru.yaml >> create mode 100644 >> dts/upstream/include/dt-bindings/clock/rockchip,rk3506-cru.h >> create mode 100644 >> dts/upstream/include/dt-bindings/reset/rockchip,rk3506-cru.h >> create mode 100644 include/configs/rk3506_common.h >>
