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authorJohn Rigby <john.rigby@linaro.org>2010-12-20 18:27:51 -0700
committerWolfgang Denk <wd@denx.de>2010-12-21 11:33:36 +0100
commit2956532625cf8414ad3efb37598ba34db08d67ec (patch)
tree19d9df98e764da9970e9cd0d70243fbaa9120fd5 /board/ti
parent71aab09b2c1edd1b6e00819abd1e31c04db04f36 (diff)
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Move DECLARE_GLOBAL_DATA_PTR to file scope
It can be optimised out by the compiler otherwise resulting in obscure errors like a board not booting. This has been documented in README since 2006 when these were first fixed up for GCC 4.x. Signed-off-by: John Rigby <john.rigby@linaro.org> Fix some additional places. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-By: Albert ARIBAUD <albert.aribaud@free.fr>
Diffstat (limited to 'board/ti')
-rw-r--r--board/ti/beagle/beagle.c4
-rw-r--r--board/ti/evm/evm.c4
-rw-r--r--board/ti/sdp3430/sdp.c4
3 files changed, 6 insertions, 6 deletions
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index d9b6f01..c066d6e 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -51,6 +51,8 @@
#define BEAGLE_NO_EEPROM 0xffffffff
+DECLARE_GLOBAL_DATA_PTR;
+
static struct {
unsigned int device_vendor;
unsigned char revision;
@@ -66,8 +68,6 @@ static struct {
*/
int board_init(void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
gpmc_init(); /* in SRAM or SDRAM, finish GPMC */
/* board id for Linux */
gd->bd->bi_arch_number = MACH_TYPE_OMAP3_BEAGLE;
diff --git a/board/ti/evm/evm.c b/board/ti/evm/evm.c
index c2b6350..aaf3033 100644
--- a/board/ti/evm/evm.c
+++ b/board/ti/evm/evm.c
@@ -37,6 +37,8 @@
#include <asm/mach-types.h>
#include "evm.h"
+DECLARE_GLOBAL_DATA_PTR;
+
static u32 omap3_evm_version;
u32 get_omap3_evm_rev(void)
@@ -103,8 +105,6 @@ u8 omap3_evm_need_extvbus(void)
*/
int board_init(void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
gpmc_init(); /* in SRAM or SDRAM, finish GPMC */
/* board id for Linux */
gd->bd->bi_arch_number = MACH_TYPE_OMAP3EVM;
diff --git a/board/ti/sdp3430/sdp.c b/board/ti/sdp3430/sdp.c
index 0d8e20d..72f0984 100644
--- a/board/ti/sdp3430/sdp.c
+++ b/board/ti/sdp3430/sdp.c
@@ -31,6 +31,8 @@
#include <asm/mach-types.h>
#include "sdp.h"
+DECLARE_GLOBAL_DATA_PTR;
+
const omap3_sysinfo sysinfo = {
DDR_DISCRETE,
"OMAP3 SDP3430 board",
@@ -101,8 +103,6 @@ extern struct gpmc *gpmc_cfg;
*/
int board_init(void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
gpmc_init(); /* in SRAM or SDRAM, finish GPMC */
/* TODO: Dynamically pop out CS mapping and program accordingly */
/* Configure devices for default ON ON ON settings */