On Thu, Mar 24, 2016 at 10:15:18PM -0600, Stephen Warren wrote:
This allows U-Boot to known the name of the board.
The existing rpi_2_defconfig can operate correctly on the Raspberry Pi 3 in 32-bit mode /if/ you have configured the firmware to use the PL011 UART as the console UART (the default is the mini UART). This requires two things: a) config.txt should contain dtoverlay=pi3-miniuart-bt b) You should run the following to tell the VC FW to process DT when booting, and copy u-boot.bin.img (rather than u-boot.bin) to the SD card as the kernel image:
path/to/kernel/scripts/mkknlimg --dtok u-boot.bin u-boot.bin.img
This works as of firmware.git commit 046effa13ebc "firmware: arm_loader: emmc clock depends on core clock See: https://github.com/raspberrypi/firmware/issues/572".
Signed-off-by: Stephen Warren swarren@wwwdotorg.org
Reviewed-by: Tom Rini trini@konsulko.com