21 Sep
2023
21 Sep
'23
7:06 a.m.
On Wed, Sep 20, 2023 at 11:00 AM Simon Glass sjg@chromium.org wrote:
The debug UART on modern machines uses a 32-bit wide transfer. Without this, setting debug output causes a hang or no output. It is not obvious (when enabling CONFIG_DEBUG_UART) that this is needed.
Enable 32-bit access to avoid this trap.
Signed-off-by: Simon Glass sjg@chromium.org
(no changes since v1)
configs/coreboot64_defconfig | 1 + configs/coreboot_defconfig | 1 + 2 files changed, 2 insertions(+)
Reviewed-by: Bin Meng bmeng.cn@gmail.com