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.rouk...@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.y...@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
