On 2/17/2012 1:13 AM, Marek Vasut wrote:
Signed-off-by: Amit Virdi<amit.vi...@st.com>
Uh, are you sure the Subject correlates with the patch ?
M
Yeah. The fix is a part of the Relocation feature. For relocation, it is
essential that dram_init stores RAM size and do nothing more i.e. no
access to bss etc.
~Amit Virdi
---
board/spear/common/spr_misc.c | 20 +-------------------
1 files changed, 1 insertions(+), 19 deletions(-)
diff --git a/board/spear/common/spr_misc.c b/board/spear/common/spr_misc.c
index 0812c20..3ab278f 100644
--- a/board/spear/common/spr_misc.c
+++ b/board/spear/common/spr_misc.c
@@ -40,27 +40,9 @@ static struct chip_data chip_data;
int dram_init(void)
{
- struct xloader_table *xloader_tb =
- (struct xloader_table *)XLOADER_TABLE_ADDRESS;
- struct xloader_table_1_1 *table_1_1;
- struct xloader_table_1_2 *table_1_2;
- struct chip_data *chip =&chip_data;
-
+ /* Store complete RAM size and return */
gd->ram_size = get_ram_size(PHYS_SDRAM_1, PHYS_SDRAM_1_MAXSIZE);
- if (XLOADER_TABLE_VERSION_1_1 == xloader_tb->table_version) {
- table_1_1 =&xloader_tb->table.table_1_1;
- chip->dramfreq = table_1_1->ddrfreq;
- chip->dramtype = table_1_1->ddrtype;
-
- } else if (XLOADER_TABLE_VERSION_1_2 == xloader_tb->table_version) {
- table_1_2 =&xloader_tb->table.table_1_2;
- chip->dramfreq = table_1_2->ddrfreq;
- chip->dramtype = table_1_2->ddrtype;
- } else {
- chip->dramfreq = -1;
- }
-
return 0;
}
.
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