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Diffstat (limited to 'recipes-kernel/linux/linux-3.12.27/linux-3.12-atmel-pmecc-debug-bitflips.patch')
-rw-r--r--recipes-kernel/linux/linux-3.12.27/linux-3.12-atmel-pmecc-debug-bitflips.patch22
1 files changed, 22 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-3.12.27/linux-3.12-atmel-pmecc-debug-bitflips.patch b/recipes-kernel/linux/linux-3.12.27/linux-3.12-atmel-pmecc-debug-bitflips.patch
new file mode 100644
index 0000000..391cb4c
--- /dev/null
+++ b/recipes-kernel/linux/linux-3.12.27/linux-3.12-atmel-pmecc-debug-bitflips.patch
@@ -0,0 +1,22 @@
+Index: linux-3.12.27/drivers/mtd/nand/atmel_nand.c
+===================================================================
+--- linux-3.12.27.orig/drivers/mtd/nand/atmel_nand.c 2014-10-01 17:01:10.339848160 -0500
++++ linux-3.12.27/drivers/mtd/nand/atmel_nand.c 2014-10-01 17:04:33.872624626 -0500
+@@ -836,7 +836,7 @@
+ *(buf + byte_pos) ^= (1 << bit_pos);
+
+ pos = sector_num * host->pmecc_sector_size + byte_pos;
+- dev_info(host->dev, "Bit flip in data area, byte_pos: %d, bit_pos: %d, 0x%02x -> 0x%02x\n",
++ printk(KERN_DEBUG, "atmel_nand: Bit flip in data area, byte_pos: %d, bit_pos: %d, 0x%02x -> 0x%02x\n",
+ pos, bit_pos, err_byte, *(buf + byte_pos));
+ } else {
+ /* Bit flip in OOB area */
+@@ -846,7 +846,7 @@
+ ecc[tmp] ^= (1 << bit_pos);
+
+ pos = tmp + nand_chip->ecc.layout->eccpos[0];
+- dev_info(host->dev, "Bit flip in OOB, oob_byte_pos: %d, bit_pos: %d, 0x%02x -> 0x%02x\n",
++ printk(KERN_DEBUG, "atmel_nand: Bit flip in OOB, oob_byte_pos: %d, bit_pos: %d, 0x%02x -> 0x%02x\n",
+ pos, bit_pos, err_byte, ecc[tmp]);
+ }
+