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authorHeiko Schocher <hs@denx.de>2008-10-17 16:11:52 +0200
committerWolfgang Denk <wd@denx.de>2008-10-18 21:54:04 +0200
commit6250f0f6297c5ba9aecdea6290799a95c5d4b1da (patch)
treea8cec03a6351825215f647e0919d311344779c3e /board/keymile/mgcoge
parent9e299192ca9850cf725456388042a5aa5a6f3ec7 (diff)
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mgcoge, mgsuvd: extract more common code
in ft_blob_update () for both boards was an unneccessary repetition of code, which this patch moves in a common function for this boards. Signed-off-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'board/keymile/mgcoge')
-rw-r--r--board/keymile/mgcoge/mgcoge.c52
1 files changed, 13 insertions, 39 deletions
diff --git a/board/keymile/mgcoge/mgcoge.c b/board/keymile/mgcoge/mgcoge.c
index f35716b..6dda920 100644
--- a/board/keymile/mgcoge/mgcoge.c
+++ b/board/keymile/mgcoge/mgcoge.c
@@ -308,30 +308,25 @@ int hush_init_var (void)
}
#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
+extern int fdt_set_node_and_value (void *blob,
+ char *nodename,
+ char *regname,
+ void *var,
+ int size);
+
/*
* update "memory" property in the blob
*/
void ft_blob_update (void *blob, bd_t *bd)
{
- int ret, nodeoffset = 0;
ulong memory_data[2] = {0};
ulong flash_data[8] = {0};
memory_data[0] = cpu_to_be32 (bd->bi_memstart);
memory_data[1] = cpu_to_be32 (bd->bi_memsize);
+ fdt_set_node_and_value (blob, "/memory", "reg", memory_data,
+ sizeof (memory_data));
- nodeoffset = fdt_path_offset (blob, "/memory");
- if (nodeoffset >= 0) {
- ret = fdt_setprop (blob, nodeoffset, "reg", memory_data,
- sizeof (memory_data));
- if (ret < 0)
- printf ("ft_blob_update(): cannot set /memory/reg "
- "property err:%s\n", fdt_strerror (ret));
- } else {
- /* memory node is required in dts */
- printf ("ft_blob_update(): cannot find /memory node "
- "err:%s\n", fdt_strerror (nodeoffset));
- }
/* update Flash addr, size */
flash_data[2] = cpu_to_be32 (CONFIG_SYS_FLASH_BASE);
flash_data[3] = cpu_to_be32 (CONFIG_SYS_FLASH_SIZE);
@@ -339,32 +334,11 @@ void ft_blob_update (void *blob, bd_t *bd)
flash_data[5] = cpu_to_be32 (0);
flash_data[6] = cpu_to_be32 (CONFIG_SYS_FLASH_BASE_1);
flash_data[7] = cpu_to_be32 (CONFIG_SYS_FLASH_SIZE_1);
- nodeoffset = fdt_path_offset (blob, "/localbus");
- if (nodeoffset >= 0) {
- ret = fdt_setprop (blob, nodeoffset, "ranges", flash_data,
- sizeof (flash_data));
- if (ret < 0)
- printf ("ft_blob_update(): cannot set /localbus/ranges "
- "property err:%s\n", fdt_strerror (ret));
- } else {
- /* memory node is required in dts */
- printf ("ft_blob_update(): cannot find /localbus node "
- "err:%s\n", fdt_strerror (nodeoffset));
- }
- /* MAC Adresse */
- nodeoffset = fdt_path_offset (blob, "/soc/cpm/ethernet");
- if (nodeoffset >= 0) {
- ret = fdt_setprop (blob, nodeoffset, "mac-address", bd->bi_enetaddr,
- sizeof (uchar) * 6);
- if (ret < 0)
- printf ("ft_blob_update(): cannot set /soc/cpm/ethernet/mac-address "
- "property err:%s\n", fdt_strerror (ret));
- } else {
- /* memory node is required in dts */
- printf ("ft_blob_update(): cannot find /soc/cpm/ethernet node "
- "err:%s\n", fdt_strerror (nodeoffset));
- }
-
+ fdt_set_node_and_value (blob, "/localbus", "ranges", flash_data,
+ sizeof (flash_data));
+ /* MAC addr */
+ fdt_set_node_and_value (blob, "/soc/cpm/ethernet", "mac-address",
+ bd->bi_enetaddr, sizeof (u8) * 6);
}
void ft_board_setup (void *blob, bd_t *bd)