diff options
| author | Simon Glass | 2023-05-04 16:50:51 -0600 |
|---|---|---|
| committer | Bin Meng | 2023-05-11 10:25:29 +0800 |
| commit | afa3d90c08242790dad21ac27a412067bcbfcb49 (patch) | |
| tree | 1b1aef4cd4865e66965810f4e6a134636ed13976 /arch/x86/cpu | |
| parent | 94c11e96fd07d46238efe5e5717bc84ffc890443 (diff) | |
x86: Support debug UART in 64-bit mode
The debug UART is already set up in SPL, so there is no need to do
anything here. We must provide the (empty) function though.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86/cpu')
| -rw-r--r-- | arch/x86/cpu/x86_64/cpu.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/cpu/x86_64/cpu.c b/arch/x86/cpu/x86_64/cpu.c index 6a387612916..d1c3873dd6a 100644 --- a/arch/x86/cpu/x86_64/cpu.c +++ b/arch/x86/cpu/x86_64/cpu.c @@ -50,3 +50,10 @@ int x86_cpu_init_f(void) { return 0; } + +#ifdef CONFIG_DEBUG_UART_BOARD_INIT +void board_debug_uart_init(void) +{ + /* this was already done in SPL */ +} +#endif |