bcm63xx: drop linux 3.2 support

SVN-Revision: 31464

1 files changed, 0 insertions, 151 deletions

diff --git a/target/linux/brcm63xx/patches-3.2/040-bcm963xx_flashmap.patch b/target/linux/brcm63xx/patches-3.2/040-bcm963xx_flashmap.patch
deleted file mode 100644
index 2babb9e581..0000000000
--- a/target/linux/brcm63xx/patches-3.2/040-bcm963xx_flashmap.patch
+++ /dev/null
@@ -1,151 +0,0 @@
-From a4d005c91d403d9f3d0272db6cc46202c06ec774 Mon Sep 17 00:00:00 2001
-From: Axel Gembe <ago@bastart.eu.org>
-Date: Mon, 12 May 2008 18:54:09 +0200
-Subject: [PATCH] bcm963xx: flashmap support
-
-Signed-off-by: Axel Gembe <ago@bastart.eu.org>
----
- arch/mips/bcm63xx/boards/board_bcm963xx.c |   19 +----------------
- drivers/mtd/maps/bcm963xx-flash.c         |   32 ++++++++++++++++++++++++----
- drivers/mtd/redboot.c                     |   13 +++++++++--
- 3 files changed, 38 insertions(+), 26 deletions(-)
-
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -822,20 +822,6 @@ void __init board_setup(void)
- 		panic("unexpected CPU for bcm963xx board");
- }
- 
--static struct mtd_partition mtd_partitions[] = {
--	{
--		.name		= "cfe",
--		.offset		= 0x0,
--		.size		= 0x40000,
--	}
--};
--
--static struct physmap_flash_data flash_data = {
--	.width			= 2,
--	.nr_parts		= ARRAY_SIZE(mtd_partitions),
--	.parts			= mtd_partitions,
--};
--
- static struct resource mtd_resources[] = {
- 	{
- 		.start		= 0,	/* filled at runtime */
-@@ -845,12 +831,9 @@ static struct resource mtd_resources[] =
- };
- 
- static struct platform_device mtd_dev = {
--	.name			= "physmap-flash",
-+	.name			= "bcm963xx-flash",
- 	.resource		= mtd_resources,
- 	.num_resources		= ARRAY_SIZE(mtd_resources),
--	.dev			= {
--		.platform_data	= &flash_data,
--	},
- };
- 
- static struct gpio_led_platform_data bcm63xx_led_data;
---- a/drivers/mtd/maps/bcm963xx-flash.c
-+++ b/drivers/mtd/maps/bcm963xx-flash.c
-@@ -28,6 +28,8 @@
- #include <linux/vmalloc.h>
- #include <linux/platform_device.h>
- #include <linux/io.h>
-+#include <linux/magic.h>
-+#include <linux/jffs2.h>
- 
- #include <asm/mach-bcm63xx/bcm963xx_tag.h>
- 
-@@ -36,6 +38,14 @@
- 
- #define PFX KBUILD_MODNAME ": "
- 
-+struct squashfs_super_block {
-+	__le32 s_magic;
-+	__le32 pad0[9];
-+	__le64 bytes_used;
-+};
-+
-+extern int parse_redboot_partitions(struct mtd_info *master, struct mtd_partition **pparts, unsigned long fis_origin);
-+
- static struct mtd_partition *parsed_parts;
- 
- static struct mtd_info *bcm963xx_mtd_info;
-@@ -220,9 +230,21 @@ probe_ok:
- 			}
- 		}
- 	} else {
--		dev_info(&pdev->dev, "unsupported bootloader\n");
--		err = -ENODEV;
--		goto err_probe;
-+		printk(KERN_INFO PFX "assuming RedBoot bootloader\n");
-+		if (bcm963xx_mtd_info->size > 0x00400000) {
-+			printk(KERN_INFO PFX "Support for extended flash memory size : 0x%lx ; ONLY 64MBIT SUPPORT\n", bcm963xx_mtd_info->size);
-+			bcm963xx_map.virt = (u32)(BCM63XX_EXTENDED_SIZE);
-+		}
-+
-+#ifdef CONFIG_MTD_REDBOOT_PARTS
-+		if (parsed_nr_parts == 0) {
-+			int ret = parse_redboot_partitions(bcm963xx_mtd_info, &parsed_parts, 0);
-+			if (ret > 0) {
-+				part_type = "RedBoot";
-+				parsed_nr_parts = ret;
-+			}
-+		}
-+#endif
- 	}
- 
- 	return mtd_device_register(bcm963xx_mtd_info, parsed_parts,
---- a/drivers/mtd/redboot.c
-+++ b/drivers/mtd/redboot.c
-@@ -58,7 +58,7 @@ static inline int redboot_checksum(struc
- 	return 1;
- }
- 
--static int parse_redboot_partitions(struct mtd_info *master,
-+int parse_redboot_partitions(struct mtd_info *master,
- 				    struct mtd_partition **pparts,
- 				    struct mtd_part_parser_data *data)
- {
-@@ -75,6 +75,7 @@ static int parse_redboot_partitions(stru
- 	int nulllen = 0;
- 	int numslots;
- 	unsigned long offset;
-+	unsigned long fis_origin = 0;
- #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
- 	static char nullstring[] = "unallocated";
- #endif
-@@ -181,6 +182,16 @@ static int parse_redboot_partitions(stru
- 		goto out;
- 	}
- 
-+	if (data && data->origin) {
-+		fis_origin = data->origin;
-+	} else {
-+		for (i = 0; i < numslots; i++) {
-+			if (!strncmp(buf[i].name, "RedBoot", 8)) {
-+				fis_origin = (buf[i].flash_base & (master->size << 1) - 1);
-+			}
-+		}
-+	}
-+
- 	for (i = 0; i < numslots; i++) {
- 		struct fis_list *new_fl, **prev;
- 
-@@ -201,10 +212,10 @@ static int parse_redboot_partitions(stru
- 			goto out;
- 		}
- 		new_fl->img = &buf[i];
--		if (data && data->origin)
--			buf[i].flash_base -= data->origin;
--		else
--			buf[i].flash_base &= master->size-1;
-+		if (fis_origin)
-+			buf[i].flash_base -= fis_origin;
-+
-+		buf[i].flash_base &= (master->size << 1) - 1;
- 
- 		/* I'm sure the JFFS2 code has done me permanent damage.
- 		 * I now think the following is _normal_