ar71xx: use AR8327 on the DB120 board

[openwrt.git] / target / linux / generic / patches-2.6.39 / 400-rootfs_split.patch

diff --git a/target/linux/generic/patches-2.6.39/400-rootfs_split.patch b/target/linux/generic/patches-2.6.39/400-rootfs_split.patch
index 45072ba..2261189 100644 (file)
--- a/target/linux/generic/patches-2.6.39/400-rootfs_split.patch
+++ b/target/linux/generic/patches-2.6.39/400-rootfs_split.patch
@@ -37,7 +37,7 @@
  
  /*
   * MTD methods which simply translate the effective address and pass through
-@@ -636,6 +638,153 @@ int mtd_del_partition(struct mtd_info *m
+@@ -636,6 +638,155 @@ int mtd_del_partition(struct mtd_info *m
  }
  EXPORT_SYMBOL_GPL(mtd_del_partition);
  
@@ -92,9 +92,11 @@
 +{
 +      struct mtd_partition *dpart;
 +      struct mtd_part *slave = NULL;
++      struct mtd_part *spart;
 +      int ret, split_offset = 0;
 +
-+      ret = split_squashfs(master, part->offset, &split_offset);
++      spart = PART(rpart);
++      ret = split_squashfs(master, spart->offset, &split_offset);
 +      if (ret)
 +              return ret;
 +
@@ -112,7 +114,7 @@
 +      dpart->name = (unsigned char *)&dpart[1];
 +      strcpy(dpart->name, ROOTFS_SPLIT_NAME);
 +
-+      dpart->size -= split_offset - dpart->offset;
++      dpart->size = rpart->size - (split_offset - spart->offset);
 +      dpart->offset = split_offset;
 +
 +      if (dpart == NULL)
@@ -191,7 +193,7 @@
  /*
   * This function, given a master MTD object and a partition table, creates
   * and registers slave MTD objects which are bound to the master according to
-@@ -652,6 +801,9 @@ int add_mtd_partitions(struct mtd_info *
+@@ -652,6 +803,9 @@ int add_mtd_partitions(struct mtd_info *
        struct mtd_part *slave;
        uint64_t cur_offset = 0;
        int i;
@@ -201,7 +203,7 @@
  
        printk(KERN_NOTICE "Creating %d MTD partitions on \"%s\":\n", nbparts, master->name);
  
-@@ -666,6 +818,21 @@ int add_mtd_partitions(struct mtd_info *
+@@ -666,6 +820,21 @@ int add_mtd_partitions(struct mtd_info *
  
                add_mtd_device(&slave->mtd);
  
@@ -223,7 +225,7 @@
                cur_offset = slave->offset + slave->mtd.size;
        }
  
-@@ -673,6 +840,32 @@ int add_mtd_partitions(struct mtd_info *
+@@ -673,6 +842,32 @@ int add_mtd_partitions(struct mtd_info *
  }
  EXPORT_SYMBOL(add_mtd_partitions);
  
@@ -258,10 +260,10 @@
  
 --- a/drivers/mtd/mtdchar.c
 +++ b/drivers/mtd/mtdchar.c
-@@ -841,6 +841,13 @@ static int mtd_ioctl(struct file *file, 
-               file->f_pos = 0;
+@@ -956,6 +956,13 @@ static int mtd_ioctl(struct file *file,
                break;
        }
+ #endif
 +#ifdef CONFIG_MTD_PARTITIONS
 +      case MTDREFRESH:
 +      {
@@ -270,8 +272,8 @@
 +      }
 +#endif
  
-       case OTPGETREGIONCOUNT:
-       case OTPGETREGIONINFO:
+       default:
+               ret = -ENOTTY;
 --- a/include/linux/mtd/mtd.h
 +++ b/include/linux/mtd/mtd.h
 @@ -125,6 +125,7 @@ struct nand_ecclayout {
@@ -323,7 +325,7 @@
  #define MEMWRITEOOB64         _IOWR('M', 21, struct mtd_oob_buf64)
  #define MEMREADOOB64          _IOWR('M', 22, struct mtd_oob_buf64)
  #define MEMISLOCKED           _IOR('M', 23, struct erase_info_user)
-+#define MTDREFRESH            _IO('M', 23)
++#define MTDREFRESH            _IO('M', 50)
  
  /*
   * Obsolete legacy interface. Keep it in order not to break userspace