[U-Boot] [PATCH 10/12] arm: spear: Support returning to BootROM

[Stefan Roese]

On 07.05.19 14:18, Miquel Raynal wrote:
> Implement the weak board_return_to_bootrom() function so that when
> enabling the spl_bootrom.c driver, one can make use of usbboot on
> spear platforms. All necessary information to return to the BootROM
> are stored in the BootROM's stack. The SPL stack pointer is reset so
> we save the BootROM's stack pointer into the SPL .data section.
> 
> Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>

Reviewed-by: Stefan Roese <sr at denx.de>

Thanks,
Stefan