diff options
| author | Simon Glass <[email protected]> | 2023-09-19 21:00:08 -0600 |
|---|---|---|
| committer | Bin Meng <[email protected]> | 2023-09-22 06:03:46 +0800 |
| commit | 028d1f8dc2ca9108e06f1cd05ab9d035af05ff51 (patch) | |
| tree | cca446a993f036a8dd2c49823fd47175d9415377 /configs | |
| parent | b1350636e69d4aac1e00aee5a327b5724f074420 (diff) | |
x86: coreboot: Enable CONFIG_SYS_NS16550_MEM32
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 <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/coreboot64_defconfig | 1 | ||||
| -rw-r--r-- | configs/coreboot_defconfig | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/configs/coreboot64_defconfig b/configs/coreboot64_defconfig index e8165961c19..c0405633946 100644 --- a/configs/coreboot64_defconfig +++ b/configs/coreboot64_defconfig @@ -51,6 +51,7 @@ CONFIG_ATAPI=y CONFIG_LBA48=y CONFIG_SYS_64BIT_LBA=y # CONFIG_PCI_PNP is not set +CONFIG_SYS_NS16550_MEM32=y CONFIG_SOUND=y CONFIG_SOUND_I8254=y CONFIG_CONSOLE_SCROLL_LINES=5 diff --git a/configs/coreboot_defconfig b/configs/coreboot_defconfig index 311ca6672cb..e7e45c2b0a9 100644 --- a/configs/coreboot_defconfig +++ b/configs/coreboot_defconfig @@ -59,6 +59,7 @@ CONFIG_LBA48=y CONFIG_SYS_64BIT_LBA=y CONFIG_NVME_PCI=y # CONFIG_PCI_PNP is not set +CONFIG_SYS_NS16550_MEM32=y CONFIG_SOUND=y CONFIG_SOUND_I8254=y CONFIG_CONSOLE_SCROLL_LINES=5 |