imx: ventana: fix pcie reset for GW522x
The re-assignment of pcie_rst gpio for GW522x needs to occur earlier, before
the PCI subsystem calls the toggle funciton.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c
index 554cd84..8cfc1f2 100644
--- a/board/gateworks/gw_ventana/gw_ventana.c
+++ b/board/gateworks/gw_ventana/gw_ventana.c
@@ -1184,10 +1184,6 @@
}
#if !defined(CONFIG_CMD_PCI)
- /* GW522x Uses GPIO3_IO23 for PCIE_RST# */
- if (board_type == GW52xx && info->model[4] == '2')
- gpio_cfg[board].pcie_rst = IMX_GPIO_NR(3, 23);
-
/* assert PCI_RST# (released by OS when clock is valid) */
gpio_request(gpio_cfg[board].pcie_rst, "pci_rst#");
gpio_direction_output(gpio_cfg[board].pcie_rst, 0);
@@ -1435,6 +1431,10 @@
int count = gpio_cfg[board_type].num_pads;
imx_iomux_v3_setup_multiple_pads(p, count);
+
+ /* GW522x Uses GPIO3_IO23 for PCIE_RST# */
+ if (board_type == GW52xx && ventana_info.model[4] == '2')
+ gpio_cfg[board_type].pcie_rst = IMX_GPIO_NR(3, 23);
}
return 0;