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![]() A weak version of the function board_usb_init is implemented in: common/usb.c drivers/usb/host/xhci-omap.c To fix the double implementations: * Convert the board_usb_init function in drivers/usb/host/xhci-omap.c normal (not weak). * The function board_usb_init in drivers/usb/host/xhci-omap.c calls to the weak function omap_xhci_board_usb_init. * Rename board version of the function board_usb_init to omap_xhci_board_usb_init. Done only for boards that defines CONFIG_USB_XHCI_OMAP. To achieve the same flexibility with the function board_usb_cleanup: * Add a normal (not weak) implementation of the function board_usb_cleanup in drivers/usb/host/xhci-omap.c * The function board_usb_cleanup in drivers/usb/host/xhci-omap.c calls to the weak function omap_xhci_board_usb_cleanup. * Rename board version of the function board_usb_cleanup to omap_xhci_board_usb_cleanup. Done only for boards that defines CONFIG_USB_XHCI_OMAP. Cc: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Roger Quadros <rogerq@ti.com> |
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evm.c | ||
Kconfig | ||
MAINTAINERS | ||
Makefile | ||
mux_data.h | ||
README |
Summary ======= This document covers various features of the 'dra7xx_evm' build and some related uses. eMMC boot partition use ======================= It is possible, depending on SYSBOOT configuration to boot from the eMMC boot partitions using (name depending on documentation referenced) Alternative Boot operation mode or Boot Sequence Option 1/2. In this example we load MLO and u-boot.img from the build into DDR and then use 'mmc bootbus' to set the required rate (see TRM) and 'mmc partconfig' to set boot0 as the boot device. U-Boot # setenv autoload no U-Boot # usb start U-Boot # dhcp U-Boot # mmc dev 1 1 U-Boot # tftp ${loadaddr} dra7xx/MLO U-Boot # mmc write ${loadaddr} 0 100 U-Boot # tftp ${loadaddr} dra7xx/u-boot.img U-Boot # mmc write ${loadaddr} 300 400 U-Boot # mmc bootbus 1 2 0 2 U-Boot # mmc partconf 1 1 1 0 U-Boot # mmc rst-function 1 1