From: Simon Glass sjg@chromium.org Sent: Monday, April 03, 2023 4:28 AM To: U-Boot Mailing List u-boot@lists.denx.de Cc: Sean Anderson seanga2@gmail.com; Bin Meng bmeng.cn@gmail.com; Rick Jian-Zhi Chen(陳建志) rick@andestech.com; Leo Yu-Chi Liang(梁育齊) ycliang@andestech.com; Simon Glass sjg@chromium.org; Andre Przywara andre.przywara@arm.com; Marc Kleine-Budde mkl@pengutronix.de; SESA644425 giojahermann@gmail.com; Samuel Holland samuel@sholland.org; Steven Lawrance steven.lawrance@softathome.com Subject: [PATCH] riscv: Add a 64-bit image type
At present it is not possible to know whether an image can be booted by a 32- or 64-bit bootloader. This means that U-Boot may attempt to boot the wrong image. This may cause a crash which might be hard to debug.
Add a new property to make this explicit.
The existing 'RISC-V' is now taken to mean 32-bit.
Signed-off-by: Simon Glass sjg@chromium.org
boot/image.c | 3 ++- include/image.h | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-)
Reviewed-by: Rick Chen rick@andestech.com