[PATCH v3 0/2] rockchip: rk3308-rock-s0: Fix SD-card boot on v1.1 hw revision

Jonas Karlman jonas at kwiboo.se
Tue Feb 4 22:38:42 CET 2025


Radxa ROCK S0 HW revision prior to v1.2 must pull GPIO4_D6 low to boot
from sdmmc.

This series pick a device tree fix that has landed in Linux v6.14-rc1,
include required nodes in SPL and enable required Kconfig options to
fix the sdmmc boot issue on HW revision v1.1 boards.

Changes in v3:
- Pick device tree changes from devicetree-rebasing v6.14-rc1-dts
- Drop sdmmc_2030 and vcc_sd nodes from board u-boot.dtsi

Changes in v2:
- Rebased to fix clean apply on master
- Collect r-b tags

Jonas Karlman (2):
  arm64: dts: rockchip: Fix sdmmc access on rk3308-rock-s0 v1.1 boards
  rockchip: rk3308-rock-s0: Fix SD-card boot on v1.1 hw revision

 arch/arm/dts/rk3308-rock-s0-u-boot.dtsi       | 12 +++++++++
 configs/rock-s0-rk3308_defconfig              |  2 ++
 .../src/arm64/rockchip/rk3308-rock-s0.dts     | 25 ++++++++++++++++++-
 3 files changed, 38 insertions(+), 1 deletion(-)

-- 
2.48.1



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