summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--src/southbridge/amd/cs5536/cs5536.c16
-rw-r--r--src/southbridge/amd/cs5536/cs5536_early_setup.c1
2 files changed, 9 insertions, 8 deletions
diff --git a/src/southbridge/amd/cs5536/cs5536.c b/src/southbridge/amd/cs5536/cs5536.c
index 89e0cf5951..474424bba6 100644
--- a/src/southbridge/amd/cs5536/cs5536.c
+++ b/src/southbridge/amd/cs5536/cs5536.c
@@ -298,7 +298,7 @@ static void uarts_init(struct southbridge_amd_cs5536_config *sb)
/* Set: OUTAUX1 Select (0x10) */
outl(GPIOL_8_SET, gpio_addr + GPIOL_OUT_AUX1_SELECT);
- /* GPIO8 - UART1_RX */
+ /* GPIO9 - UART1_RX */
/* Set: Input Enable (0x20) */
outl(GPIOL_9_SET, gpio_addr + GPIOL_INPUT_ENABLE);
/* Set: INAUX1 Select (0x34) */
@@ -356,18 +356,18 @@ static void uarts_init(struct southbridge_amd_cs5536_config *sb)
msr.lo |= sb->com2_irq << 28;
wrmsr(MDD_IRQM_YHIGH, msr);
- /* GPIO4 - UART2_RX */
- /* Set: Output Enable (0x4) */
- outl(GPIOL_4_SET, gpio_addr + GPIOL_OUTPUT_ENABLE);
- /* Set: OUTAUX1 Select (0x10) */
- outl(GPIOL_4_SET, gpio_addr + GPIOL_OUT_AUX1_SELECT);
-
- /* GPIO3 - UART2_TX */
+ /* GPIO3 - UART2_RX */
/* Set: Input Enable (0x20) */
outl(GPIOL_3_SET, gpio_addr + GPIOL_INPUT_ENABLE);
/* Set: INAUX1 Select (0x34) */
outl(GPIOL_3_SET, gpio_addr + GPIOL_IN_AUX1_SELECT);
+ /* GPIO4 - UART2_TX */
+ /* Set: Output Enable (0x4) */
+ outl(GPIOL_4_SET, gpio_addr + GPIOL_OUTPUT_ENABLE);
+ /* Set: OUTAUX1 Select (0x10) */
+ outl(GPIOL_4_SET, gpio_addr + GPIOL_OUT_AUX1_SELECT);
+
/* Set: GPIO 3 and 4 Pull Up (0x18) */
outl(GPIOL_3_SET | GPIOL_4_SET,
gpio_addr + GPIOL_PULLUP_ENABLE);
diff --git a/src/southbridge/amd/cs5536/cs5536_early_setup.c b/src/southbridge/amd/cs5536/cs5536_early_setup.c
index d16bac9208..7c67d1f042 100644
--- a/src/southbridge/amd/cs5536/cs5536_early_setup.c
+++ b/src/southbridge/amd/cs5536/cs5536_early_setup.c
@@ -172,6 +172,7 @@ static void cs5536_setup_onchipuart(void)
outl(GPIOL_8_SET, GPIO_IO_BASE + GPIOL_OUTPUT_ENABLE);
/* Set: OUTAUX1 Select (0x10) */
outl(GPIOL_8_SET, GPIO_IO_BASE + GPIOL_OUT_AUX1_SELECT);
+
/* GPIO9 - UART1_RX */
/* Set: Input Enable (0x20) */
outl(GPIOL_9_SET, GPIO_IO_BASE + GPIOL_INPUT_ENABLE);