diff options
Diffstat (limited to 'src/soc/amd/sabrina')
-rw-r--r-- | src/soc/amd/sabrina/psp_verstage/uart.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/src/soc/amd/sabrina/psp_verstage/uart.c b/src/soc/amd/sabrina/psp_verstage/uart.c index 2767b2eb27..1c89f10c99 100644 --- a/src/soc/amd/sabrina/psp_verstage/uart.c +++ b/src/soc/amd/sabrina/psp_verstage/uart.c @@ -4,23 +4,8 @@ #include <amdblocks/uart.h> #include <types.h> -static void *uart_bars[FCH_UART_ID_MAX]; - uintptr_t get_uart_base(unsigned int idx) { - uint32_t err; - - if (idx >= ARRAY_SIZE(uart_bars)) - return 0; - - if (uart_bars[idx]) - return (uintptr_t)uart_bars[idx]; - - err = svc_map_fch_dev(FCH_IO_DEVICE_UART, idx, 0, &uart_bars[idx]); - if (err) { - svc_debug_print("Failed to map UART\n"); - return 0; - } - - return (uintptr_t)uart_bars[idx]; + /* Mapping the UART is not supported. */ + return 0; } |