diff options
| author | Lijian Zhao <lijian.zhao@intel.com> | 2017-07-11 12:33:22 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-08-15 20:21:22 +0000 |
| commit | 8465a81e81dfb2ed1fc24b9cf053b09d86fa5163 (patch) | |
| tree | ff6a331f40c5887ee583359adb4a643905fc1e45 /src/soc/intel/cannonlake/uart.c | |
| parent | e2ef3cf8e3ba130fe7388c905fc06aa3ff8b0506 (diff) | |
soc/intel/cannonlake: Add postcar stage support
Initialize postcar frame once finish FSP memoryinit
This patch was merged too early and reverted.
Originally reviewed on https://review.coreboot.org/#/c/20534
Change-Id: Id36aa44bb7a89303bc22e92e0313cf685351690a
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/20688
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/cannonlake/uart.c')
| -rw-r--r-- | src/soc/intel/cannonlake/uart.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/soc/intel/cannonlake/uart.c b/src/soc/intel/cannonlake/uart.c index 6f5fb6d7e9..cb1273d399 100644 --- a/src/soc/intel/cannonlake/uart.c +++ b/src/soc/intel/cannonlake/uart.c @@ -13,6 +13,8 @@ * GNU General Public License for more details. */ +#define __SIMPLE_DEVICE__ + #include <assert.h> #include <console/uart.h> #include <device/pci_def.h> @@ -25,10 +27,6 @@ #include <soc/pcr_ids.h> #include <soc/iomap.h> -/* Clock divider parameters for 115200 baud rate */ -#define CLK_M_VAL 0x30 -#define CLK_N_VAL 0xc35 - static const struct port { struct pad_config pads[2]; /* just TX and RX */ device_t dev; @@ -56,12 +54,14 @@ void pch_uart_init(void) p = &uart_ports[CONFIG_UART_FOR_CONSOLE]; base = uart_platform_base(CONFIG_UART_FOR_CONSOLE); - uart_common_init(p->dev, base, CLK_M_VAL, CLK_N_VAL); + uart_common_init(p->dev, base); gpio_configure_pads(p->pads, ARRAY_SIZE(p->pads)); } +#if IS_ENABLED(CONFIG_DRIVERS_UART_8250MEM) uintptr_t uart_platform_base(int idx) { /* We can only have one serial console at a time */ return UART_DEBUG_BASE_ADDRESS; } +#endif |