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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>
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@ -47,6 +47,11 @@ int dram_init(void)
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return 0;
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return 0;
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}
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}
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iomux_v3_cfg_t uart1_pads[] = {
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MX6Q_PAD_SD3_DAT6__UART1_RXD | MUX_PAD_CTRL(UART_PAD_CTRL),
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MX6Q_PAD_SD3_DAT7__UART1_TXD | MUX_PAD_CTRL(UART_PAD_CTRL),
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};
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iomux_v3_cfg_t uart2_pads[] = {
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iomux_v3_cfg_t uart2_pads[] = {
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MX6Q_PAD_EIM_D26__UART2_TXD | MUX_PAD_CTRL(UART_PAD_CTRL),
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MX6Q_PAD_EIM_D26__UART2_TXD | MUX_PAD_CTRL(UART_PAD_CTRL),
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MX6Q_PAD_EIM_D27__UART2_RXD | MUX_PAD_CTRL(UART_PAD_CTRL),
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MX6Q_PAD_EIM_D27__UART2_RXD | MUX_PAD_CTRL(UART_PAD_CTRL),
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@ -74,6 +79,7 @@ iomux_v3_cfg_t usdhc4_pads[] = {
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static void setup_iomux_uart(void)
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static void setup_iomux_uart(void)
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{
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{
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imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
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imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads));
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imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads));
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}
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}
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