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authorTroy Kisky <troy.kisky@boundarydevices.com>2012-01-12 23:49:25 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-02-12 10:11:26 +0100
commit8e7d7b6b250cc123555d0250abef0e22b5770467 (patch)
treecaaa10fb5cd7b30a6bfbd8638a3c83e264e654a7
parent4591f523df020d2b600f39a707ba4c25a7ce7c77 (diff)
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i.mx6q: mx6qsabrelite: Setup uart1 pinmux
This allows the Linux kernel to use UART1 before pinmux support is added for UART1 Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> CC: Troy Kisky <troy.kisky@boundarydevices.com> CC: Jason Liu <jason.hui@linaro.org> CC: Stefano Babic <sbabic@denx.de> Acked-by: Jason Liu <jason.hui@linaro.org>
-rw-r--r--board/freescale/mx6qsabrelite/mx6qsabrelite.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c
index 4028789..233e652 100644
--- a/board/freescale/mx6qsabrelite/mx6qsabrelite.c
+++ b/board/freescale/mx6qsabrelite/mx6qsabrelite.c
@@ -47,6 +47,11 @@ int dram_init(void)
return 0;
}
+iomux_v3_cfg_t uart1_pads[] = {
+ MX6Q_PAD_SD3_DAT6__UART1_RXD | MUX_PAD_CTRL(UART_PAD_CTRL),
+ MX6Q_PAD_SD3_DAT7__UART1_TXD | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
iomux_v3_cfg_t uart2_pads[] = {
MX6Q_PAD_EIM_D26__UART2_TXD | MUX_PAD_CTRL(UART_PAD_CTRL),
MX6Q_PAD_EIM_D27__UART2_RXD | MUX_PAD_CTRL(UART_PAD_CTRL),
@@ -74,6 +79,7 @@ iomux_v3_cfg_t usdhc4_pads[] = {
static void setup_iomux_uart(void)
{
+ imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads));
}