coldfire: R.I.P.

[15.05/openwrt.git] / target / linux / coldfire / patches / 034-Enable-the-NFC-driver-for-soft_ecc.patch

diff --git a/target/linux/coldfire/patches/034-Enable-the-NFC-driver-for-soft_ecc.patch b/target/linux/coldfire/patches/034-Enable-the-NFC-driver-for-soft_ecc.patch
deleted file mode 100644 (file)
index f1f1c59..0000000
--- a/target/linux/coldfire/patches/034-Enable-the-NFC-driver-for-soft_ecc.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From 25ebef8c87221774de01d1f1de4fb615fcfc6b54 Mon Sep 17 00:00:00 2001
-From: Jason Jin <Jason.jin@freescale.com>
-Date: Thu, 4 Aug 2011 09:59:47 +0800
-Subject: [PATCH 34/52] Enable the NFC driver for soft_ecc.
-
-If enabled YAFFS2 support, soft ecc should be used for the
-nand flash driver.
-
-Signed-off-by: Jason Jin <Jason.jin@freescale.com>
----
- drivers/mtd/nand/Kconfig   |    6 ++++++
- drivers/mtd/nand/fsl_nfc.c |   12 +++++++++---
- 2 files changed, 15 insertions(+), 3 deletions(-)
-
---- a/drivers/mtd/nand/Kconfig
-+++ b/drivers/mtd/nand/Kconfig
-@@ -481,6 +481,12 @@ config MTD_NAND_FSL_NFC
-         Enables support for NAND Flash chips wired onto Freescale PowerPC
-         processor localbus with User-Programmable Machine support.
- 
-+config MTD_NAND_FSL_NFC_SWECC
-+      bool "Software ECC"
-+      depends on MTD_NAND_FSL_NFC
-+      help
-+        Use software ECC.
-+
- config MTD_NAND_MXC
-       tristate "MXC NAND support"
-       depends on ARCH_MX2 || ARCH_MX25 || ARCH_MX3 || ARCH_MX51
---- a/drivers/mtd/nand/fsl_nfc.c
-+++ b/drivers/mtd/nand/fsl_nfc.c
-@@ -403,9 +403,15 @@ fsl_nfc_command(struct mtd_info *mtd, un
-       if (page != -1)
-               prv->page = page;
- 
--      nfc_set_field(mtd, NFC_FLASH_CONFIG,
--              CONFIG_ECC_MODE_MASK,
--              CONFIG_ECC_MODE_SHIFT, ECC_45_BYTE);
-+      if(hardware_ecc)
-+              nfc_set_field(mtd, NFC_FLASH_CONFIG,
-+                      CONFIG_ECC_MODE_MASK,
-+                      CONFIG_ECC_MODE_SHIFT, ECC_45_BYTE);
-+      else
-+              /* set ECC BY_PASS */
-+              nfc_set_field(mtd, NFC_FLASH_CONFIG,
-+                              CONFIG_ECC_MODE_MASK,
-+                              CONFIG_ECC_MODE_SHIFT, ECC_BYPASS);
- 
-       if (!(page%0x40)) {
-                       nfc_set_field(mtd, NFC_FLASH_CONFIG,