pcie would be failed to work proprly in kernel if pcie module is initialized bot…

…h in uboot and kernel. Comment out the pcie config in uboot to make kernel work properly.

pcie would be failed to work proprly in kernel if pcie module is initialized bot…
…h in uboot and kernel. Comment out the pcie config in uboot to make kernel work properly.
Eric Lee
1 parent db7df3733a
Showing 2 changed files with 3 additions and 1 deletions Side-by-side Diff
board/embedian/smarcfimx6/smarcfimx6.c
include/configs/smarcfimx6.h
@@ -271,6 +271,7 @@
 	gpio_direction_input(IMX_GPIO_NR(1, 16));
 	gpio_direction_input(IMX_GPIO_NR(1, 17));
         gpio_direction_input(IMX_GPIO_NR(1, 19));
+	gpio_direction_output(IMX_GPIO_NR(1,20), 0);
 }
  
 iomux_v3_cfg_t const di0_pads[] = {
@@ -75,7 +75,8 @@
  * Remove the mask freely, if the uboot pcie functions, rather than
  * the kernel's, are required.
  */
-#define CONFIG_CMD_PCI
+/*#define CONFIG_CMD_PCI*/
+#undef CONFIG_CMD_PCI
 #ifdef CONFIG_CMD_PCI
 #define CONFIG_PCI
 #define CONFIG_PCI_PNP
...	...	@@ -271,6 +271,7 @@
271	271	gpio_direction_input(IMX_GPIO_NR(1, 16));
272	272	gpio_direction_input(IMX_GPIO_NR(1, 17));
273	273	gpio_direction_input(IMX_GPIO_NR(1, 19));
	274	+ gpio_direction_output(IMX_GPIO_NR(1,20), 0);
274	275	}
275	276
276	277	iomux_v3_cfg_t const di0_pads[] = {
...	...	@@ -75,7 +75,8 @@
75	75	* Remove the mask freely, if the uboot pcie functions, rather than
76	76	* the kernel's, are required.
77	77	*/
78		-#define CONFIG_CMD_PCI
	78	+/#define CONFIG_CMD_PCI/
	79	+#undef CONFIG_CMD_PCI
79	80	#ifdef CONFIG_CMD_PCI
80	81	#define CONFIG_PCI
81	82	#define CONFIG_PCI_PNP