Running U-Boot from a SD-card on ROCK 5 Model B fails to load atf using DMA and prints debug_uart messages.
<debug_uart>
<debug_uart>
U-Boot SPL 2023.04-rc3 (Mar 12 2023 - 00:30:16 +0000) Trying to boot from MMC1 ## Checking hash(es) for config config-1 ... OK ## Checking hash(es) for Image atf-1 ... sha256 error! Bad hash value for 'hash' hash node in 'atf-1' image node mmc_load_image_raw_sector: mmc block read error SPL: failed to boot from all boot devices ### ERROR ### Please RESET the board ###
Use fifo-mode to disable DMA in SPL, add same-as-spl to boot-order and remove DEBUG_UART_ANNOUNCE option to fix this.
Signed-off-by: Jonas Karlman jonas@kwiboo.se Reviewed-by: Kever Yang kever.yang@rock-chips.com --- v3: - Change u-boot,dm-spl to bootph-pre-ram
v2: - Collect r-b tag
arch/arm/dts/rk3588-rock-5b-u-boot.dtsi | 3 ++- configs/rock5b-rk3588_defconfig | 1 - 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi index bee4c32e8965..b61d6e0fdbfc 100644 --- a/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi +++ b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi @@ -11,12 +11,13 @@ };
chosen { - u-boot,spl-boot-order = &sdmmc; + u-boot,spl-boot-order = "same-as-spl", &sdmmc; }; };
&sdmmc { bus-width = <4>; bootph-pre-ram; + u-boot,spl-fifo-mode; status = "okay"; }; diff --git a/configs/rock5b-rk3588_defconfig b/configs/rock5b-rk3588_defconfig index 66199387195a..3fcc6a26bb51 100644 --- a/configs/rock5b-rk3588_defconfig +++ b/configs/rock5b-rk3588_defconfig @@ -66,6 +66,5 @@ CONFIG_PWM_ROCKCHIP=y CONFIG_SPL_RAM=y CONFIG_BAUDRATE=1500000 CONFIG_DEBUG_UART_SHIFT=2 -CONFIG_DEBUG_UART_ANNOUNCE=y CONFIG_SYSRESET=y CONFIG_ERRNO_STR=y