ARM: mx6: Add PCIe on SabreSDP

[platform/kernel/u-boot.git] / board / freescale / mx6sabresd / mx6sabresd.c

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 12d8c56..d7d932e 100644 (file)
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -135,6 +135,16 @@ static void setup_spi(void)
        imx_iomux_v3_setup_multiple_pads(ecspi1_pads, ARRAY_SIZE(ecspi1_pads));
 }
 
+iomux_v3_cfg_t const pcie_pads[] = {
+       MX6_PAD_EIM_D19__GPIO3_IO19 | MUX_PAD_CTRL(NO_PAD_CTRL),        /* POWER */
+       MX6_PAD_GPIO_17__GPIO7_IO12 | MUX_PAD_CTRL(NO_PAD_CTRL),        /* RESET */
+};
+
+static void setup_pcie(void)
+{
+       imx_iomux_v3_setup_multiple_pads(pcie_pads, ARRAY_SIZE(pcie_pads));
+}
+
 iomux_v3_cfg_t const di0_pads[] = {
        MX6_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK,        /* DISP0_CLK */
        MX6_PAD_DI0_PIN2__IPU1_DI0_PIN02,               /* DISP0_HSYNC */
@@ -454,6 +464,7 @@ int overwrite_console(void)
 int board_eth_init(bd_t *bis)
 {
        setup_iomux_enet();
+       setup_pcie();
 
        return cpu_eth_init(bis);
 }