diff mbox series

[v5,6/6] config: Enable support for the XHCI controller on RPI4 board

Message ID 20200603124345.18595-7-m.szyprowski@samsung.com
State Accepted
Delegated to: Tom Rini
Headers show
Series ARM: arbitrary virtual-physical mappings for RPi4 XHCI support | expand

Commit Message

Marek Szyprowski June 3, 2020, 12:43 p.m. UTC 
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@samsung.com>
---
 configs/rpi_4_32b_defconfig | 11 +++++++++++
 1 file changed, 11 insertions(+)

Comments

Tom Rini July 10, 2020, 8:22 p.m. UTC | #1 
On Wed, Jun 03, 2020 at 02:43:45PM +0200, Marek Szyprowski wrote:

> 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@samsung.com>

Applied to u-boot/master, thanks!
diff mbox series

Patch

diff --git a/configs/rpi_4_32b_defconfig b/configs/rpi_4_32b_defconfig
index 52bdd0a..3317ef9 100644
--- a/configs/rpi_4_32b_defconfig
+++ b/configs/rpi_4_32b_defconfig
@@ -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