[oe] [PATCH] nandlogical: corect oobblock/writesize patch
Dmitry Eremin-Solenikov
dbaryshkov at gmail.com
Mon Sep 5 00:05:07 UTC 2011
Somehow the oobblock-to-writesize.patch patch got damaged. Correct it.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov at gmail.com>
---
.../nandlogical/oobblock-to-writesize.patch | 74 +++++++++++++-------
1 files changed, 48 insertions(+), 26 deletions(-)
diff --git a/recipes-bsp/zaurus-utils/nandlogical/oobblock-to-writesize.patch b/recipes-bsp/zaurus-utils/nandlogical/oobblock-to-writesize.patch
index 23d011e..2d5aba8 100644
--- a/recipes-bsp/zaurus-utils/nandlogical/oobblock-to-writesize.patch
+++ b/recipes-bsp/zaurus-utils/nandlogical/oobblock-to-writesize.patch
@@ -6,29 +6,51 @@ Fix build against 2.6.24 kernel.
Signed off by Stanislav Brabec <utx at penguin.cz>
Signed off by Andrea Adami <andrea.adami at gmail.com>
---- a/nandlogical.c 2006-06-09 17:06:48.000000000 +0200
-+++ b/nandlogical.c 2011-08-05 11:17:28.000000000 +0200
-138c138
-< //ret = nand_read_raw(nand, oobuf, offset, nand->oobblock, nand->oobsize);
----
-> //ret = nand_read_raw(nand, oobuf, offset, nand->writesize, nand->oobsize);
-279,281c279,281
-< if (!(meminfo.oobsize == 64 && meminfo.oobblock == 2048) &&
-< !(meminfo.oobsize == 16 && meminfo.oobblock == 512) &&
-< !(meminfo.oobsize == 8 && meminfo.oobblock == 256)) {
----
-> if (!(meminfo.oobsize == 64 && meminfo.writesize == 2048) &&
-> !(meminfo.oobsize == 16 && meminfo.writesize == 512) &&
-> !(meminfo.oobsize == 8 && meminfo.writesize == 256)) {
-287c287
-< //printf("erasesize %x\noobblock %x\noobsize %x\nsize %x\n", meminfo.erasesize, meminfo.oobblock, meminfo.oobsize, meminfo.size);
----
-> //printf("erasesize %x\nwritesize %x\noobsize %x\nsize %x\n", meminfo.erasesize, meminfo.writesize, meminfo.oobsize, meminfo.size);
-292c292
-< oobbuf = (char *)malloc(meminfo.oobblock);
----
-> oobbuf = (char *)malloc(meminfo.writesize);
-300c300
-< bs = meminfo.oobblock;
----
-> bs = meminfo.writesize;
+Index: survive-1.1.0/nandlogical.c
+===================================================================
+--- survive-1.1.0.orig/nandlogical.c 2006-06-09 19:06:48.000000000 +0400
++++ survive-1.1.0/nandlogical.c 2011-09-05 04:00:37.000000000 +0400
+@@ -135,7 +135,7 @@
+ oob.start = offset;
+ ret = ioctl(fd, MEMREADOOB, &oob);
+
+- //ret = nand_read_raw(nand, oobuf, offset, nand->oobblock, nand->oobsize);
++ //ret = nand_read_raw(nand, oobuf, offset, nand->writesize, nand->oobsize);
+ if (!ret) {
+ int log_no = nand_get_logical_no(oobbuf);
+ if (((int)log_no >= 0) && (log_no < blocks)) {
+@@ -276,20 +276,20 @@
+ }
+
+ /* Make sure device page sizes are valid */
+- if (!(meminfo.oobsize == 64 && meminfo.oobblock == 2048) &&
+- !(meminfo.oobsize == 16 && meminfo.oobblock == 512) &&
+- !(meminfo.oobsize == 8 && meminfo.oobblock == 256)) {
++ if (!(meminfo.oobsize == 64 && meminfo.writesize == 2048) &&
++ !(meminfo.oobsize == 16 && meminfo.writesize == 512) &&
++ !(meminfo.oobsize == 8 && meminfo.writesize == 256)) {
+ fprintf(stderr, "Unknown flash (not normal NAND)\n");
+ close(fd);
+ exit(1);
+ }
+
+- //printf("erasesize %x\noobblock %x\noobsize %x\nsize %x\n", meminfo.erasesize, meminfo.oobblock, meminfo.oobsize, meminfo.size);
++ //printf("erasesize %x\nwritesize %x\noobsize %x\nsize %x\n", meminfo.erasesize, meminfo.writesize, meminfo.oobsize, meminfo.size);
+
+ blocks = NAND_LOGICAL_SIZE / meminfo.erasesize;
+ log2phy = (unsigned long *) malloc(blocks * sizeof(unsigned long));
+ readbuf = (char *)malloc(meminfo.erasesize);
+- oobbuf = (char *)malloc(meminfo.oobblock);
++ oobbuf = (char *)malloc(meminfo.writesize);
+ oob.ptr = oobbuf;
+
+ scan_logical(blocks, meminfo.erasesize);
+@@ -297,7 +297,7 @@
+ //printf("Start: %x\nEnd: %x\n", start_addr, length);
+
+ end_addr = start_addr + length;
+- bs = meminfo.oobblock;
++ bs = meminfo.writesize;
+
+ for (ofs = start_addr; ofs < end_addr ; ofs+=bs) {
+ int new_logical_added = 0;
--
1.7.2.5
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