If coreboot does not set up sysinfo for the UART, SPL currently hangs. Use the DBG2 teechnique 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 ---
(no changes since v1)
configs/coreboot64_defconfig | 1 + drivers/serial/Kconfig | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/configs/coreboot64_defconfig b/configs/coreboot64_defconfig index 602465175d20..a094a7c24234 100644 --- a/configs/coreboot64_defconfig +++ b/configs/coreboot64_defconfig @@ -55,4 +55,5 @@ CONFIG_SYS_64BIT_LBA=y CONFIG_SOUND=y CONFIG_SOUND_I8254=y CONFIG_CONSOLE_SCROLL_LINES=5 +CONFIG_SPL_ACPI=y # CONFIG_GZIP is not set diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index a1e089962a91..01100b6d93f3 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -672,7 +672,7 @@ config COREBOOT_SERIAL 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