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Got so wrapped up in making SDHC work I didn't test the last one against
normal SD 2.0 card at the end -- this post-reset delay is enough for
both kinds of card I have, 4GB SDHC and 512MB SD 2.0
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fix-uboot-mmc-post-reset-delay.patch
From: warmcat <[EMAIL PROTECTED]>
From: Andy Green <[EMAIL PROTECTED]>
Whoops, failed to check all my cards against the post-reset delay,
it only worked on the 4GB SDHC one. This increases it so the
512MB Sandisk 2.0 one is recognized too.
Signed-off-by: Andy Green <[EMAIL PROTECTED]>
---
board/neo1973/gta02/glamo-mmc.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/board/neo1973/gta02/glamo-mmc.c b/board/neo1973/gta02/glamo-mmc.c
index 0413242..33dc6bb 100644
--- a/board/neo1973/gta02/glamo-mmc.c
+++ b/board/neo1973/gta02/glamo-mmc.c
@@ -556,7 +556,7 @@ static void print_sd_cid(const struct sd_cid *cid)
int mmc_init(int verbose)
{
int retries = 14, rc = -ENODEV;
- int resp, count_reset = 0;
+ int resp;
u8 response[16];
mmc_cid_t *mmc_cid = (mmc_cid_t *)response;
struct sd_cid *sd_cid = (struct sd_cid *)response;
@@ -611,6 +611,8 @@ int mmc_init(int verbose)
(u16 *)&response[0]);
udelay(100000);
+ udelay(100000);
+ udelay(100000);
/* SDHC card? */
