Initialize platform registers

diff --git a/board/karo/tx53/tx53.c b/board/karo/tx53/tx53.c
index 8d8a2754c8e3f9676572fdbbbb7d0bca305aa0b7..1f665055b6d4d557af31bbe023f6d226827e134e 100644 (file)
--- a/board/karo/tx53/tx53.c
+++ b/board/karo/tx53/tx53.c
@@ -191,6 +191,24 @@ int board_early_init_f(void)
        gpio_request_array(tx53_gpios, ARRAY_SIZE(tx53_gpios));
        mxc_iomux_v3_setup_multiple_pads(tx53_pads, ARRAY_SIZE(tx53_pads));
 
+       writel(0x77777777, AIPS1_BASE_ADDR + 0x00);
+       writel(0x77777777, AIPS1_BASE_ADDR + 0x04);
+
+       writel(0x00000000, AIPS1_BASE_ADDR + 0x40);
+       writel(0x00000000, AIPS1_BASE_ADDR + 0x44);
+       writel(0x00000000, AIPS1_BASE_ADDR + 0x48);
+       writel(0x00000000, AIPS1_BASE_ADDR + 0x4c);
+       writel(0x00000000, AIPS1_BASE_ADDR + 0x50);
+
+       writel(0x77777777, AIPS2_BASE_ADDR + 0x00);
+       writel(0x77777777, AIPS2_BASE_ADDR + 0x04);
+
+       writel(0x00000000, AIPS2_BASE_ADDR + 0x40);
+       writel(0x00000000, AIPS2_BASE_ADDR + 0x44);
+       writel(0x00000000, AIPS2_BASE_ADDR + 0x48);
+       writel(0x00000000, AIPS2_BASE_ADDR + 0x4c);
+       writel(0x00000000, AIPS2_BASE_ADDR + 0x50);
+
        return 0;
 }