Hi Martin and jonas,
On 2023/11/4 21:04, Martin Roukala (né Peres) wrote:
When u-boot chainloads an EFI bootloader such as iPXE, we want to have already initialized the PCI subsystem so that network driver is loaded and ready to use by the bootloader.
Fixes: 191ece249a96 ("rockchip: rk3588-rock-5b: Enable support for PCIe SATA cards") Signed-off-by: Martin Roukala (né Peres) martin.roukala@mupuf.org
Scan different storage media for boot firmware always cost some time, the pci cost a little bit
more time then SPI/eMMC, but since this board already support PCI storage, it's reasonable to
enable boot from PCI.
Reviewed-by: Kever Yang kever.yang@rock-chips.com
Thanks, - Kever
configs/rock5b-rk3588_defconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/configs/rock5b-rk3588_defconfig b/configs/rock5b-rk3588_defconfig index 0595325e81..938137c851 100644 --- a/configs/rock5b-rk3588_defconfig +++ b/configs/rock5b-rk3588_defconfig @@ -36,6 +36,7 @@ CONFIG_OF_BOARD_SETUP=y CONFIG_DEFAULT_FDT_FILE="rockchip/rk3588-rock-5b.dtb" # CONFIG_DISPLAY_CPUINFO is not set CONFIG_DISPLAY_BOARDINFO_LATE=y +CONFIG_PCI_INIT_R=y CONFIG_SPL_MAX_SIZE=0x40000 CONFIG_SPL_PAD_TO=0x7f8000 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y