Some ROCK Pi S SKU/models are not equipped with SD-NAND (eMMC): add support for SPL to access sdmmc to boot. Also fix debug uart init, which broke sdmmc access due to pimux conflict, and boot devices definitions in DTS causing 'same-as-spl' feature not to work.
Massimo Pegorer (4): rockchip: rk3308: fix board_debug_uart_init rockchip: rk3308: no DEBUG_UART_BOARD_INIT for ROCK Pi S rockchip: rk3308: add support for sdmmc boot rockchip: rk3308: fix same-as-spl boot order
arch/arm/dts/Makefile | 3 ++- arch/arm/dts/rk3308-rock-pi-s-u-boot.dtsi | 2 +- arch/arm/dts/rk3308-u-boot.dtsi | 5 +++++ arch/arm/dts/rk3308.dtsi | 6 +++--- arch/arm/mach-rockchip/Kconfig | 1 - arch/arm/mach-rockchip/rk3308/rk3308.c | 2 +- configs/rock-pi-s-rk3308_defconfig | 1 + 7 files changed, 13 insertions(+), 7 deletions(-)