[U-Boot] [U-Boot,V2,3/5] rpi: add Raspberry Pi 3 board ID
Tom Rini
trini at konsulko.com
Sat Apr 2 03:57:29 CEST 2016
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 at wwwdotorg.org>
> Reviewed-by: Tom Rini <trini at konsulko.com>
Applied to u-boot/master, thanks!
--
Tom
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