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-rw-r--r--drivers/mtd/cfi_mtd.c1
-rw-r--r--include/ubi_uboot.h8
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mtd/cfi_mtd.c b/drivers/mtd/cfi_mtd.c
index ac805ff1e9..709a48642d 100644
--- a/drivers/mtd/cfi_mtd.c
+++ b/drivers/mtd/cfi_mtd.c
@@ -226,6 +226,7 @@ int cfi_mtd_init(void)
mtd->flags = MTD_CAP_NORFLASH;
mtd->size = fi->size;
mtd->writesize = 1;
+ mtd->writebufsize = mtd->writesize;
mtd->_erase = cfi_mtd_erase;
mtd->_read = cfi_mtd_read;
diff --git a/include/ubi_uboot.h b/include/ubi_uboot.h
index 1fd15f43e4..324fe72016 100644
--- a/include/ubi_uboot.h
+++ b/include/ubi_uboot.h
@@ -51,6 +51,14 @@
#undef CONFIG_MTD_UBI_BLOCK
+/* ubi_init() disables returning error codes when built into the Linux
+ * kernel so that it doesn't hang the Linux kernel boot process. Since
+ * the U-Boot driver code depends on getting valid error codes from this
+ * function we just tell the UBI layer that we are building as a module
+ * (which only enables the additional error reporting).
+ */
+#define CONFIG_MTD_UBI_MODULE
+
#if !defined(CONFIG_MTD_UBI_BEB_LIMIT)
#define CONFIG_MTD_UBI_BEB_LIMIT 20
#endif