diff options
| author | Steven A. Falco <sfalco@harris.com> | 2008-08-06 15:42:52 -0400 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2008-08-07 12:06:18 +0200 |
| commit | eab1007334b93a6209f1ec33615e26ef5311ede7 (patch) | |
| tree | 8e9cb65e8e0eb326b51adb6ddb7f082ef0fa09a1 /include | |
| parent | 81091f58f0c58ecd26c5b05de2ae20ca6cdb521c (diff) | |
| download | u-boot-imx-eab1007334b93a6209f1ec33615e26ef5311ede7.zip u-boot-imx-eab1007334b93a6209f1ec33615e26ef5311ede7.tar.gz u-boot-imx-eab1007334b93a6209f1ec33615e26ef5311ede7.tar.bz2 | |
ppc4xx: Sequoia has two UARTs in "4-pin" mode. Configure the GPIOs as per schematic.
The Sequoia board has two UARTs in "4-pin" mode. This patch modifies the GPIO
configuration to match the schematic, and also sets the SDR0_PFC1 register to
select the corresponding mode for the UARTs.
Signed-off-by: Steven A. Falco <sfalco@harris.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/sequoia.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h index f4eefae..730037e 100644 --- a/include/configs/sequoia.h +++ b/include/configs/sequoia.h @@ -422,12 +422,12 @@ /* GPIO Core 1 */ \ {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO32 USB2D_OPMODE0 EBC_DATA(2) */ \ {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO33 USB2D_OPMODE1 EBC_DATA(3) */ \ -{GPIO1_BASE, GPIO_OUT, GPIO_ALT3, GPIO_OUT_1}, /* GPIO34 UART0_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \ -{GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \ -{GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO36 UART0_8PIN_CTS_N EBC_DATA(0) UART3_SIN*/ \ -{GPIO1_BASE, GPIO_BI , GPIO_ALT2, GPIO_OUT_0}, /* GPIO37 UART0_RTS_N EBC_DATA(1) UART3_SOUT*/ \ -{GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO38 UART0_DTR_N UART1_SOUT */ \ -{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_RI_N UART1_SIN */ \ +{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO34 UART0_8PIN_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \ +{GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \ +{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO36 UART0_CTS_N EBC_DATA(0) UART3_SIN*/ \ +{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO37 UART0_RTS_N EBC_DATA(1) UART3_SOUT*/ \ +{GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO38 UART0_8PIN_DTR_N UART1_SOUT */ \ +{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_8PIN_RI_N UART1_SIN */ \ {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 UIC_IRQ(0) */ \ {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 UIC_IRQ(1) */ \ {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 UIC_IRQ(2) */ \ |