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authorMarcel Ziswiler <marcel.ziswiler@toradex.com>2012-10-31 15:21:50 +0100
committerMarcel Ziswiler <marcel.ziswiler@toradex.com>2012-10-31 15:21:50 +0100
commitb3e72893baad1f5fa3390cee8f24570afdddd750 (patch)
tree3dd86874b957b7c5368c59f651eac66ea7d5032c /board
parent104aecadc34ec12d14bad0ad71d2b88c59ae9dd8 (diff)
colibri_t20: nand: fix NVIDIA partition table parsing
If the USR partition we usually mount as root file system could not be found which is e.g. the case for Android make sure mtdparts does not start with a spurious coma separator the kernel would interpret as an empty partition entry.
Diffstat (limited to 'board')
-rw-r--r--board/toradex/common/tegra2_partitions.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/board/toradex/common/tegra2_partitions.c b/board/toradex/common/tegra2_partitions.c
index c64d5e7299..9ee4a4519d 100644
--- a/board/toradex/common/tegra2_partitions.c
+++ b/board/toradex/common/tegra2_partitions.c
@@ -227,14 +227,20 @@ int nvtegra_mtdparts_string(char *output, int size)
p = &(pt->partinfo[0]);
for (i = 0; (p->id < 128) && (i < TEGRA_MAX_PARTITIONS); i++) {
if (p != usr) {
+ /* add coma separator after previous entries */
+ if (j > 0) {
+ sprintf(buffer + j, ",");
+ j++;
+ }
+
if (strlen(p->name))
- sprintf(buffer + j, ",%uK@%uK(%s)",
+ sprintf(buffer + j, "%uK@%uK(%s)",
p->virtual_size *
nand_info->writesize / 1024,
p->start_sector *
nand_info->writesize / 1024, p->name);
else
- sprintf(buffer + j, ",%uK@%uK",
+ sprintf(buffer + j, "%uK@%uK",
p->virtual_size *
nand_info->writesize / 1024,
p->start_sector *