nuke obsolete kernel stuff

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14875 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 143 deletions

diff --git a/target/linux/s3c24xx/patches-2.6.24/1026-s3c24xx-nand-largepage.patch.patch b/target/linux/s3c24xx/patches-2.6.24/1026-s3c24xx-nand-largepage.patch.patch
deleted file mode 100644
index 1f14c7c36d..0000000000
--- a/target/linux/s3c24xx/patches-2.6.24/1026-s3c24xx-nand-largepage.patch.patch
+++ /dev/null
@@ -1,143 +0,0 @@
-From cddfb6f606768265f2b36658761ea9467f098f0a Mon Sep 17 00:00:00 2001
-From: mokopatches <mokopatches@openmoko.org>
-Date: Fri, 4 Apr 2008 11:33:44 +0100
-Subject: [PATCH] s3c24xx-nand-largepage.patch
- MTD: S3C24XX large page NAND support
-
-This adds support for using large page NAND devices
-with the S3C24XX NAND controller. This also adds the
-file Documentation/arm/Samsung-S3C24XX/NAND.txt to
-describe the differences.
-
-Signed-off-by: Ben Dooks <ben-linux@fluff.org>
----
- Documentation/arm/Samsung-S3C24XX/NAND.txt     |   30 +++++++++++++++++++
- Documentation/arm/Samsung-S3C24XX/Overview.txt |    2 +
- drivers/mtd/nand/s3c2410.c                     |   38 ++++++++++++++++++++---
- 3 files changed, 65 insertions(+), 5 deletions(-)
- create mode 100644 Documentation/arm/Samsung-S3C24XX/NAND.txt
-
-diff --git a/Documentation/arm/Samsung-S3C24XX/NAND.txt b/Documentation/arm/Samsung-S3C24XX/NAND.txt
-new file mode 100644
-index 0000000..bc478a3
---- /dev/null
-+++ b/Documentation/arm/Samsung-S3C24XX/NAND.txt
-@@ -0,0 +1,30 @@
-+			S3C24XX NAND Support
-+			====================
-+
-+Introduction
-+------------
-+
-+Small Page NAND
-+---------------
-+
-+The driver uses a 512 byte (1 page) ECC code for this setup. The
-+ECC code is not directly compatible with the default kernel ECC
-+code, so the driver enforces its own OOB layout and ECC parameters
-+
-+Large Page NAND
-+---------------
-+
-+The driver is capable of handling NAND flash with a 2KiB page
-+size, with support for hardware ECC generation and correction.
-+
-+Unlike the 512byte page mode, the driver generates ECC data for
-+each 256 byte block in an 2KiB page. This means that more than
-+one error in a page can be rectified. It also means that the
-+OOB layout remains the default kernel layout for these flashes.
-+
-+
-+Document Author
-+---------------
-+
-+Ben Dooks, Copyright 2007 Simtec Electronics
-+
-diff --git a/Documentation/arm/Samsung-S3C24XX/Overview.txt b/Documentation/arm/Samsung-S3C24XX/Overview.txt
-index c31b76f..d04e1e3 100644
---- a/Documentation/arm/Samsung-S3C24XX/Overview.txt
-+++ b/Documentation/arm/Samsung-S3C24XX/Overview.txt
-@@ -156,6 +156,8 @@ NAND
-   controller. If there are any problems the latest linux-mtd
-   code can be found from http://www.linux-mtd.infradead.org/
- 
-+  For more information see Documentation/arm/Samsung-S3C24XX/NAND.txt
-+
- 
- Serial
- ------
-diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
-index 770306c..5c1c09d 100644
---- a/drivers/mtd/nand/s3c2410.c
-+++ b/drivers/mtd/nand/s3c2410.c
-@@ -473,7 +473,7 @@ static int s3c2440_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u
- 	ecc_code[1] = ecc >> 8;
- 	ecc_code[2] = ecc >> 16;
- 
--	pr_debug("%s: returning ecc %06lx\n", __func__, ecc);
-+	pr_debug("%s: returning ecc %06lx\n", __func__, ecc & 0xffffff);
- 
- 	return 0;
- }
-@@ -662,9 +662,6 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
- 		chip->ecc.calculate = s3c2410_nand_calculate_ecc;
- 		chip->ecc.correct   = s3c2410_nand_correct_data;
- 		chip->ecc.mode	    = NAND_ECC_HW;
--		chip->ecc.size	    = 512;
--		chip->ecc.bytes	    = 3;
--		chip->ecc.layout    = &nand_hw_eccoob;
- 
- 		switch (info->cpu_type) {
- 		case TYPE_S3C2410:
-@@ -688,6 +685,34 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
- 	}
- }
- 
-+/* s3c2410_nand_update_chip
-+ *
-+ * post-probe chip update, to change any items, such as the
-+ * layout for large page nand
-+ */
-+
-+static void s3c2410_nand_update_chip(struct s3c2410_nand_info *info,
-+				     struct s3c2410_nand_mtd *nmtd)
-+{
-+	struct nand_chip *chip = &nmtd->chip;
-+
-+	printk("%s: chip %p: %d\n", __func__, chip, chip->page_shift);
-+
-+	if (hardware_ecc) {
-+		/* change the behaviour depending on wether we are using
-+		 * the large or small page nand device */
-+
-+		if (chip->page_shift > 10) {
-+			chip->ecc.size	    = 256;
-+			chip->ecc.bytes	    = 3;
-+		} else {
-+			chip->ecc.size	    = 512;
-+			chip->ecc.bytes	    = 3;
-+			chip->ecc.layout    = &nand_hw_eccoob;
-+		}
-+	}
-+}
-+
- /* s3c2410_nand_probe
-  *
-  * called by device layer when it finds a device matching
-@@ -794,9 +819,12 @@ static int s3c24xx_nand_probe(struct platform_device *pdev,
- 
- 		s3c2410_nand_init_chip(info, nmtd, sets);
- 
--		nmtd->scan_res = nand_scan(&nmtd->mtd, (sets) ? sets->nr_chips : 1);
-+		nmtd->scan_res = nand_scan_ident(&nmtd->mtd,
-+						 (sets) ? sets->nr_chips : 1);
- 
- 		if (nmtd->scan_res == 0) {
-+			s3c2410_nand_update_chip(info, nmtd);
-+			nand_scan_tail(&nmtd->mtd);
- 			s3c2410_nand_add_partition(info, nmtd, sets);
- 		}
- 
--- 
-1.5.6.5
-