arm: imx6q: Add Engicam i.CoreM6 Solo/Duallite RQS Starter Kit initial support

[people/ms/u-boot.git] / board / zipitz2 / zipitz2.c

diff --git a/board/zipitz2/zipitz2.c b/board/zipitz2/zipitz2.c
index 8fa12618ad3ebfba902a2921a525ee515e7e4ed6..d3ca939238831c0b442bc2fa528a7bf2f3c9b765 100644 (file)
--- a/board/zipitz2/zipitz2.c
+++ b/board/zipitz2/zipitz2.c
@@ -15,6 +15,7 @@
 #include <asm/arch/regs-mmc.h>
 #include <spi.h>
 #include <asm/io.h>
+#include <usb.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -29,10 +30,6 @@ inline void lcd_start(void) {};
  */
 int board_init(void)
 {
-       /* We have RAM, disable cache */
-       dcache_disable();
-       icache_disable();
-
        /* arch number of Z2 */
        gd->bd->bi_arch_number = MACH_TYPE_ZIPIT2;
 
@@ -52,6 +49,26 @@ int dram_init(void)
        return 0;
 }
 
+#ifdef CONFIG_CMD_USB
+int board_usb_init(int index, enum usb_init_type init)
+{
+       /* enable port 2 */
+       writel(readl(UP2OCR) | UP2OCR_HXOE | UP2OCR_HXS |
+               UP2OCR_DMPDE | UP2OCR_DPPDE, UP2OCR);
+
+       return 0;
+}
+
+int board_usb_cleanup(int index, enum usb_init_type init)
+{
+       return 0;
+}
+
+void usb_board_stop(void)
+{
+}
+#endif
+
 void dram_init_banksize(void)
 {
        gd->bd->bi_dram[0].start = PHYS_SDRAM_1;