2 files changed, 20 insertions, 8 deletions

diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index f69184a92eb2..f334959a335b 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -397,9 +397,23 @@ struct mtd_info *cfi_cmdset_0001(struct map_info *map, int primary)
         cfi_fixup(mtd, fixup_table);
 
         for (i=0; i< cfi->numchips; i++) {
-                cfi->chips[i].word_write_time = 1<<cfi->cfiq->WordWriteTimeoutTyp;
-                cfi->chips[i].buffer_write_time = 1<<cfi->cfiq->BufWriteTimeoutTyp;
-                cfi->chips[i].erase_time = 1000<<cfi->cfiq->BlockEraseTimeoutTyp;
+                if (cfi->cfiq->WordWriteTimeoutTyp)
+                        cfi->chips[i].word_write_time =
+                                1<<cfi->cfiq->WordWriteTimeoutTyp;
+                else
+                        cfi->chips[i].word_write_time = 50000;
+
+                if (cfi->cfiq->BufWriteTimeoutTyp)
+                        cfi->chips[i].buffer_write_time =
+                                1<<cfi->cfiq->BufWriteTimeoutTyp;
+                /* No default; if it isn't specified, we won't use it */
+
+                if (cfi->cfiq->BlockEraseTimeoutTyp)
+                        cfi->chips[i].erase_time =
+                                1000<<cfi->cfiq->BlockEraseTimeoutTyp;
+                else
+                        cfi->chips[i].erase_time = 2000000;
+
                 cfi->chips[i].ref_point_counter = 0;
                 init_waitqueue_head(&(cfi->chips[i].wq));
         }
@@ -546,13 +560,11 @@ static int cfi_intelext_partition_fixup(struct mtd_info *mtd,
                         struct cfi_intelext_programming_regioninfo *prinfo;
                         prinfo = (struct cfi_intelext_programming_regioninfo *)&extp->extra[offs];
                         mtd->writesize = cfi->interleave << prinfo->ProgRegShift;
-                        MTD_PROGREGION_CTRLMODE_VALID(mtd) = cfi->interleave * prinfo->ControlValid;
-                        MTD_PROGREGION_CTRLMODE_INVALID(mtd) = cfi->interleave * prinfo->ControlInvalid;
                         mtd->flags &= ~MTD_BIT_WRITEABLE;
                         printk(KERN_DEBUG "%s: program region size/ctrl_valid/ctrl_inval = %d/%d/%d\n",
                                map->name, mtd->writesize,
-                               MTD_PROGREGION_CTRLMODE_VALID(mtd),
-                               MTD_PROGREGION_CTRLMODE_INVALID(mtd));
+                               cfi->interleave * prinfo->ControlValid,
+                               cfi->interleave * prinfo->ControlInvalid);
                 }
 
                 /*
diff --git a/drivers/mtd/chips/cfi_cmdset_0020.c b/drivers/mtd/chips/cfi_cmdset_0020.c
index d56849f5f107..69d49e0250a9 100644
--- a/drivers/mtd/chips/cfi_cmdset_0020.c
+++ b/drivers/mtd/chips/cfi_cmdset_0020.c
@@ -662,7 +662,7 @@ static int cfi_staa_write_buffers (struct mtd_info *mtd, loff_t to,
  * a small buffer for this.
  * XXX: If the buffer size is not a multiple of 2, this will break
  */
-#define ECCBUF_SIZE (mtd->eccsize)
+#define ECCBUF_SIZE (mtd->writesize)
 #define ECCBUF_DIV(x) ((x) & ~(ECCBUF_SIZE - 1))
 #define ECCBUF_MOD(x) ((x) &  (ECCBUF_SIZE - 1))
 static int