arm: Disable ATAGs support

[platform/kernel/u-boot.git] / board / beckhoff / mx53cx9020 / mx53cx9020.c

diff --git a/board/beckhoff/mx53cx9020/mx53cx9020.c b/board/beckhoff/mx53cx9020/mx53cx9020.c
index 398e4ed..e7b1318 100644 (file)
--- a/board/beckhoff/mx53cx9020/mx53cx9020.c
+++ b/board/beckhoff/mx53cx9020/mx53cx9020.c
@@ -13,9 +13,11 @@
 #include <asm/arch/sys_proto.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/iomux-mx53.h>
+#include <asm/global_data.h>
 #include <asm/mach-imx/mx5_video.h>
 #include <ACEX1K.h>
 #include <asm/gpio.h>
+#include <linux/delay.h>
 
 enum LED_GPIOS {
        GPIO_SD1_CD = IMX_GPIO_NR(1, 1),
@@ -46,6 +48,7 @@ static const u32 CCAT_MODE_RUN = 0x0033DC8F;
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#ifdef CONFIG_REVISION_TAG
 u32 get_board_rev(void)
 {
        struct iim_regs *iim = (struct iim_regs *)IMX_IIM_BASE;
@@ -57,6 +60,7 @@ u32 get_board_rev(void)
 
        return (get_cpu_rev() & ~(0xF << 8)) | (rev & 0xF) << 8;
 }
+#endif
 
 /*
  * Set CCAT mode