OMAP3: EVM: Convert omap3_evm_version to u32
Convert the variable omap3_evm_version to u32 to work around
some broken linkers from older tool chains. E.g. CodeSourcery's
2009q1-203 ld 2.19.51.20090205. Without this, these linkers
stop linking 'omap3_evm' or at least issue a warning. Like
arm-none-linux-gnueabi-ld: section .bss [8003f5e0 -> 8007e337] overlaps section .rel.dyn [8003f5e0 -> 80044e57]
arm-none-linux-gnueabi-ld: section .dynsym [80044e58 -> 80044ef7] overlaps section.bss [8003f5e0 -> 8007e337]
arm-none-linux-gnueabi-ld: u-boot: section .bss vma 0x8003f5e0 overlaps previous sections
CC: Sanjeev Premi <premi@ti.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
diff --git a/board/ti/evm/evm.c b/board/ti/evm/evm.c
index 09d14f7..c2b6350 100644
--- a/board/ti/evm/evm.c
+++ b/board/ti/evm/evm.c
@@ -37,9 +37,9 @@
#include <asm/mach-types.h>
#include "evm.h"
-static u8 omap3_evm_version;
+static u32 omap3_evm_version;
-u8 get_omap3_evm_rev(void)
+u32 get_omap3_evm_rev(void)
{
return omap3_evm_version;
}
diff --git a/board/ti/evm/evm.h b/board/ti/evm/evm.h
index a76deb8..b721ad6 100644
--- a/board/ti/evm/evm.h
+++ b/board/ti/evm/evm.h
@@ -45,7 +45,7 @@
OMAP3EVM_BOARD_GEN_2, /* EVM Rev >= Rev E */
};
-u8 get_omap3_evm_rev(void);
+u32 get_omap3_evm_rev(void);
#if defined(CONFIG_CMD_NET)
static void setup_net_chip(void);