rockchip: rk3588-rock-5b: Fix sdmmc boot
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>
diff --git a/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi
index bee4c32..b61d6e0 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 6619938..3fcc6a2 100644
--- a/configs/rock5b-rk3588_defconfig
+++ b/configs/rock5b-rk3588_defconfig
@@ -66,6 +66,5 @@
CONFIG_SPL_RAM=y
CONFIG_BAUDRATE=1500000
CONFIG_DEBUG_UART_SHIFT=2
-CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_SYSRESET=y
CONFIG_ERRNO_STR=y