@@ -8,6 +8,8 @@ CONFIG_NR_DRAM_BANKS=2
CONFIG_DISTRO_DEFAULTS=y
CONFIG_OF_BOARD_SETUP=y
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="pci enum; usb start;"
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -15,6 +17,8 @@ CONFIG_SYS_PROMPT="U-Boot> "
CONFIG_CMD_DFU=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_USB=y
CONFIG_CMD_FS_UUID=y
CONFIG_OF_BOARD=y
CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
@@ -28,12 +32,17 @@ CONFIG_MMC_SDHCI_SDMA=y
CONFIG_MMC_SDHCI_BCM2835=y
CONFIG_DM_ETH=y
CONFIG_BCMGENET=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_PCI_BRCMSTB=y
CONFIG_PINCTRL=y
# CONFIG_PINCTRL_GENERIC is not set
# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_DM_USB_GADGET=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_PCI=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_MANUFACTURER="FSL"
CONFIG_USB_GADGET_VENDOR_NUM=0x0525
@@ -46,4 +55,6 @@ CONFIG_DM_VIDEO=y
CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_CONSOLE_SCROLL_LINES=10
CONFIG_PHYS_TO_BUS=y
+CONFIG_ADDR_MAP=y
+CONFIG_SYS_NUM_ADDR_MAP=2
CONFIG_OF_LIBFDT_OVERLAY=y
This requires enabling BRCMSTB PCIe and XHCI_PCI drivers as well as PCI and USB commands. To get it working one has to call the following commands: "pci enum; usb start;", thus such commands have been added to the default "preboot" environment variable. One has to update their environment if it is already configured to get this feature working out of the box. Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com> --- configs/rpi_4_32b_defconfig | 11 +++++++++++ 1 file changed, 11 insertions(+)