On Thursday 11 June 2015 12:26 AM, Tom Rini wrote: > On Wed, Jun 10, 2015 at 03:04:16PM +0530, Mugunthan V N wrote: > >> While booting via usb host mode, ROM uses DMA to copy MLO over USB so >> ARM internal RAM cannot be used. Adding USB host boot support by >> introducing new config target which sets SPL_TEXT_BASE to OCMC ram. >> >> Signed-off-by: Mugunthan V N <mugunthan...@ti.com> >> --- >> configs/am43xx_evm_usbhost_boot_defconfig | 5 +++++ >> include/configs/am43xx_evm.h | 9 +++++++++ >> 2 files changed, 14 insertions(+) >> create mode 100644 configs/am43xx_evm_usbhost_boot_defconfig >> >> diff --git a/configs/am43xx_evm_usbhost_boot_defconfig >> b/configs/am43xx_evm_usbhost_boot_defconfig >> new file mode 100644 >> index 0000000..9455707 >> --- /dev/null >> +++ b/configs/am43xx_evm_usbhost_boot_defconfig >> @@ -0,0 +1,5 @@ >> +CONFIG_ARM=y >> +CONFIG_TARGET_AM43XX_EVM=y >> +CONFIG_SPL=y >> +CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,NAND,USBHOST_BOOT" >> +CONFIG_CMD_NET=y > > We need to be adding USBHOST_BOOT in Kconfig and that's a bit too > generic of a name. It should perhaps be removed all together and only > set CONFIG_SPL_USB_HOST_SUPPORT for this build and not include it in the > rest. >
Will fix this in v2 Regards Mugunthan V N _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
