From: Alexander Aring <alex.aring@googlemail.com>
To: barebox@lists.infradead.org
Subject: [PATCH 8/8] nandtest: add another constraints check
Date: Mon, 22 Oct 2012 09:23:32 +0200 [thread overview]
Message-ID: <1350890612-10588-9-git-send-email-alex.aring@gmail.com> (raw)
In-Reply-To: <1350890612-10588-1-git-send-email-alex.aring@gmail.com>
Add check if writesize is a multiple of erasesize.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
---
commands/nandtest.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/commands/nandtest.c b/commands/nandtest.c
index f9c9318..f08f8eb 100644
--- a/commands/nandtest.c
+++ b/commands/nandtest.c
@@ -282,6 +282,13 @@ static int do_nandtest(int argc, char *argv[])
printf("Erasesize: 0x%08x\n", meminfo.erasesize);
printf("Starting nandtest...\n");
+ if (!IS_ALIGNED(meminfo.erasesize, meminfo.writesize)) {
+ printf("Erasesize 0x%08x is not a multiple "
+ "of writesize 0x%08x.\n"
+ "Please check driver implementation\n",
+ meminfo.erasesize, meminfo.writesize);
+ goto err;
+ }
if (!IS_ALIGNED(flash_offset, meminfo.erasesize)) {
printf("Offset 0x%08llx not multiple of erase size 0x%08x\n",
flash_offset, meminfo.erasesize);
--
1.7.12.4
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next prev parent reply other threads:[~2012-10-22 7:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-22 7:23 [PATCH 0/8] improve nandtest command Alexander Aring
2012-10-22 7:23 ` [PATCH 1/8] nandtest: stat ecc per page not per eraseblock Alexander Aring
2012-10-22 7:23 ` [PATCH 2/8] nandtest: add progressbar instead of offset print Alexander Aring
2012-10-22 7:23 ` [PATCH 3/8] nandtest: rename command argument p to i Alexander Aring
2012-10-22 7:23 ` [PATCH 4/8] nandtest: change flash length variable type Alexander Aring
2012-10-22 7:23 ` [PATCH 5/8] nandtest: use get_random_bytes instead of for loop Alexander Aring
2012-10-22 7:23 ` [PATCH 6/8] nandtest: clean up code Alexander Aring
2012-10-22 7:23 ` [PATCH 7/8] nandtest: use loff_t instead off_t Alexander Aring
2012-10-22 7:23 ` Alexander Aring [this message]
2012-10-23 6:27 ` [PATCH 0/8] improve nandtest command Sascha Hauer
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