x86: coreboot: Look for DBG2 UART in SPL too
If coreboot does not set up sysinfo for the UART, SPL currently hangs.
Use the DBG2 technique there as well. This allows coreboot64 to boot from
coreboot even if the console info is missing from sysinfo
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 7ca42df..27b4b9d 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -672,7 +672,7 @@
config COREBOOT_SERIAL_FROM_DBG2
bool "Obtain UART from ACPI tables"
depends on COREBOOT_SERIAL
- default y if !SPL
+ default y
help
Select this to try to find a DBG2 record in the ACPI tables, in the
event that coreboot does not provide information about the UART in the