[U-Boot] [PATCH 1/1] cfi fix for Spansion and MB->MiB
Aaron Williams
Aaron.Williams at caviumnetworks.com
Wed Jan 26 02:56:30 CET 2011
I ran into a problem with the Spansion S29GL064N flash chip in that it returns
a manufacturer ID of 0 and it also requires the AMD geometry fixup.
Additionally, I modified a few print statements to use KiB/MiB instead of
kB/MB.
-Aaron Williams
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c
index dd394a8..105eb3f 100644
--- a/drivers/mtd/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
@@ -1162,10 +1162,10 @@ void flash_print_info (flash_info_t * info)
info->name,
(info->portwidth << 3), (info->chipwidth << 3));
if (info->size < 1024*1024)
- printf (" Size: %ld kB in %d Sectors\n",
+ printf (" Size: %ld KiB in %d Sectors\n",
info->size >> 10, info->sector_count);
else
- printf (" Size: %ld MB in %d Sectors\n",
+ printf (" Size: %ld MiB in %d Sectors\n",
info->size >> 20, info->sector_count);
printf (" ");
switch (info->vendor) {
@@ -1924,6 +1924,7 @@ ulong flash_get_size (phys_addr_t base, int banknum)
/* Do manufacturer-specific fixups */
switch (info->manufacturer_id) {
+ case 0x0000:
case 0x0001:
flash_fixup_amd(info, &qry);
break;
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