RSS Bot Posted August 24, 2024 Posted August 24, 2024 Description Uboot from rockchips's latest 6.1 rkr3 SDK is here: https://github.com/ArmSoM/u-boot/tree/rk3576-6.1-rk3.1 And the two patches fixing sd card boot is already there. Add config CONFIG_ROCKCHIP_EARLY_DISTRO_DTB to load dtb from kernel so that devices like rk806 pmic is supported by uboot: DM: v2 no mmc device at slot 1 mmc@2a310000: 1 (SD), mmc@2a330000: 0 Bootdev(atags): mmc 1 MMC1: Legacy, 52Mhz PartType: EFI 258194 bytes read in 385 ms (654.3 KiB/s) DTB(Distro): /boot/dtb/rockchip/rk3576-armsom-sige5.dtb No misc partition boot mode: None dw_dp_bind zyb enter I2c1 speed: 100000Hz PMIC: RK8060 (on=0x80, off=0x80) vdd_cpu_big_s0 init 850000 uV vdd_npu_s0 750000 uV vdd_cpu_lit_s0 init 850000 uV vdd_gpu_s0 init 750000 uV vdd_logic_s0 init 750000 uV vdd_ddr_s0 850000 uV Could not find baseparameter partition Model: ArmSoM Sige5 How Has This Been Tested? Please describe the tests that you ran to verify your changes. Please also note any relevant details for your test configuration. [x] ./compile.sh BOARD=armsom-sige5 BRANCH=vendor BUILD_MINIMAL=no DEB_COMPRESS=xz KERNEL_CONFIGURE=no RELEASE=noble KERNEL_GIT=shallow BUILD_DESKTOP=yes DESKTOP_APPGROUPS_SELECTED= DESKTOP_ENVIRONMENT=gnome DESKTOP_ENVIRONMENT_CONFIG_NAME=config_base [x] Tested with sd card and emmc Checklist: Please delete options that are not relevant. [x] My code follows the style guidelines of this project [x] I have performed a self-review of my own code [ ] I have commented my code, particularly in hard-to-understand areas [x] My changes generate no new warnings [ ] Any dependent changes have been merged and published in downstream modules View the full article
Recommended Posts