diff options
| author | Junhui Liu <[email protected]> | 2025-03-27 14:48:18 +0800 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2025-03-27 20:20:05 +0530 |
| commit | 8fe835303c4c7d134f07002c234ec5ec637953ca (patch) | |
| tree | f0489b6f119b98fd32c87d4327b1d3604cb9fb13 /platform/template | |
| parent | 3ac49712e3bcfd8d64cd17511e27b7836821e41c (diff) | |
lib: utils/serial: Add PXA UARTs support
The PXA variant of the uart8250 adds the UART Unit Enable bit (UUE) that
needs to be set to enable the XScale PXA UART. And it is required for
some RISC-V SoCs like the Spacemit K1 that implement the PXA UART.
This introduces the "intel,xscale-uart" compatible to handle setting the
UUE bit.
Signed-off-by: Junhui Liu <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Anup Patel <[email protected]>
Diffstat (limited to 'platform/template')
| -rw-r--r-- | platform/template/platform.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/platform/template/platform.c b/platform/template/platform.c index bc351bc9..292889d2 100644 --- a/platform/template/platform.c +++ b/platform/template/platform.c @@ -75,7 +75,7 @@ static int platform_early_init(bool cold_boot) /* Example if the generic UART8250 driver is used */ return uart8250_init(PLATFORM_UART_ADDR, PLATFORM_UART_INPUT_FREQ, - PLATFORM_UART_BAUDRATE, 0, 1, 0); + PLATFORM_UART_BAUDRATE, 0, 1, 0, 0); } /* |