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authorRoshni Shah <roshni.shah@timesys.com>2014-02-10 20:49:16 -0500
committerAnthony Felice <tony.felice@timesys.com>2014-02-12 17:59:00 -0500
commit50c4c848d6b8743894cfcec166db475ef6140504 (patch)
tree13f36e6812278698858bd11d0b4b345200f18a39
parent1aa6b2c7e4b030f5319d05aaa4de520595ed92b2 (diff)
Add support for UART 0,2,3 iomux defines.3.0-vybrid-ts2.13
-rw-r--r--arch/arm/mach-mvf/board-twr-vf700.c6
-rw-r--r--arch/arm/plat-mxc/include/mach/iomux-mvf.h14
2 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/mach-mvf/board-twr-vf700.c b/arch/arm/mach-mvf/board-twr-vf700.c
index 7291fac..3c19b1c 100644
--- a/arch/arm/mach-mvf/board-twr-vf700.c
+++ b/arch/arm/mach-mvf/board-twr-vf700.c
@@ -254,6 +254,12 @@ static struct imxuart_platform_data mvf_uart1_pdata = {
.dma_req_tx = DMA_MUX03_UART1_TX,
};
+static struct imxuart_platform_data mvf_uart0_pdata = {
+ .flags = IMXUART_FIFO | IMXUART_EDMA,
+ .dma_req_rx = DMA_MUX03_UART0_RX,
+ .dma_req_tx = DMA_MUX03_UART0_TX,
+};
+
static inline void mvf_vf700_init_uart(void)
{
mvf_add_imx_uart(1, &mvf_uart1_pdata);
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mvf.h b/arch/arm/plat-mxc/include/mach/iomux-mvf.h
index 64a4607..449a439 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mvf.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mvf.h
@@ -320,6 +320,20 @@ typedef enum iomux_config {
IOMUX_PAD(0x0084, 0x0084, 1, 0x0000, 0, \
MVF600_UART_PAD_CTRL | PAD_CTL_IBE_ENABLE)
+#define MVF600_PAD28_PTB6_UART2_TX \
+ IOMUX_PAD(0x0070, 0x0070, 7, 0x038C, 0, \
+ MVF600_UART_PAD_CTRL | PAD_CTL_OBE_ENABLE)
+#define MVF600_PAD29_PTB7_UART2_RX \
+ IOMUX_PAD(0x0074, 0x0074, 7, 0x0388, 0, \
+ MVF600_UART_PAD_CTRL | PAD_CTL_IBE_ENABLE)
+
+#define MVF600_PAD10_PTA20_UART3_TX \
+ IOMUX_PAD(0x0028, 0x0028, 6, 0x0394, 0, \
+ MVF600_UART_PAD_CTRL | PAD_CTL_OBE_ENABLE)
+#define MVF600_PAD11_PTA21_UART3_RX \
+ IOMUX_PAD(0x002C, 0x002C, 6, 0x0390, 0, \
+ MVF600_UART_PAD_CTRL | PAD_CTL_IBE_ENABLE)
+
/* FlexTimer channel pin */
#define MVF600_PAD22_PTB0_FTM0CH0 \
IOMUX_PAD(0x0058, 0x0058, 1, 0x0000, 0, MVF600_FTM0_CH_CTRL)