diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/magicbox-2.6/patches/001-magicbox_support.patch | 136 | ||||
| -rw-r--r-- | target/linux/magicbox-2.6/patches/002-flash_map.patch | 137 |
2 files changed, 137 insertions, 136 deletions
diff --git a/target/linux/magicbox-2.6/patches/001-magicbox_support.patch b/target/linux/magicbox-2.6/patches/001-magicbox_support.patch index 57d3b3108..b7806da69 100644 --- a/target/linux/magicbox-2.6/patches/001-magicbox_support.patch +++ b/target/linux/magicbox-2.6/patches/001-magicbox_support.patch @@ -356,142 +356,6 @@ diff -Nur linux-2.6.17/arch/ppc/platforms/4xx/Makefile linux-2.6.17-owrt/arch/pp obj-$(CONFIG_XILINX_ML300) += xilinx_ml300.o obj-$(CONFIG_XILINX_ML403) += xilinx_ml403.o -diff -Nur linux-2.6.17/drivers/mtd/maps/Kconfig linux-2.6.17-owrt/drivers/mtd/maps/Kconfig ---- linux-2.6.17/drivers/mtd/maps/Kconfig 2006-06-18 03:49:35.000000000 +0200 -+++ linux-2.6.17-owrt/drivers/mtd/maps/Kconfig 2006-08-25 23:33:05.000000000 +0200 -@@ -323,6 +323,15 @@ - Walnut board. If you have one of these boards and would like to - use the flash chips on it, say 'Y'. - -+config MTD_MAGICMAP -+ tristate "Flash device mapped on IBM 405EP MagicBox" -+ depends on MTD_CFI && MTD_PARTITIONS && 40x && MAGICBOX -+ help -+ This enables access routines for the flash chips on the IBM 405EP -+ MagicBox board. If you have one of these boards and would like to -+ use the flash chips on it, say 'Y'. -+ -+ - config MTD_EBONY - tristate "Flash devices mapped on IBM 440GP Ebony" - depends on MTD_JEDECPROBE && EBONY -diff -Nur linux-2.6.17/drivers/mtd/maps/magicmap.c linux-2.6.17-owrt/drivers/mtd/maps/magicmap.c ---- linux-2.6.17/drivers/mtd/maps/magicmap.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.17-owrt/drivers/mtd/maps/magicmap.c 2006-08-25 23:33:05.000000000 +0200 -@@ -0,0 +1,102 @@ -+/* -+ * magicmap.c: Copyleft 2005 Karol Lewandowski -+ * -+ * Mapping for MagicBox flash. -+ * Based on walnut.c. -+ * -+ * Heikki Lindholm <holindho@infradead.org> -+ * -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ */ -+ -+#include <linux/module.h> -+#include <linux/types.h> -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/mtd/mtd.h> -+#include <linux/mtd/map.h> -+#include <linux/mtd/partitions.h> -+#include <linux/config.h> -+#include <asm/io.h> -+ -+static struct mtd_info *flash; -+ -+static struct map_info magic_map = { -+ .name = "Magically mapped flash", -+ .phys = 0xffc00000, -+ .size = 0x400000, -+ .bankwidth = 2, -+}; -+ -+static struct mtd_partition magic_partitions[] = { -+ { -+ .name = "kernel", -+ .offset = 0x0, -+ .size = 0x0e0000, -+ }, -+ { -+ .name = "ramdisk", -+ .offset = 0x0e0000, -+ .size = 0x2c0000, -+ }, -+ { -+ .name = "persistent", -+ .offset = 0x3a0000, -+ .size = 0x020000, -+ }, -+ { -+ .name = "bootloader", -+ .offset = 0x3c0000, -+ .size = 0x040000, -+ .mask_flags = MTD_WRITEABLE, -+ }, -+}; -+ -+int __init init_magic(void) -+{ -+ magic_map.virt = -+ (void __iomem *)ioremap(magic_map.phys, magic_map.size); -+ -+ if (!magic_map.virt) { -+ printk("Failed to ioremap flash.\n"); -+ return -EIO; -+ } -+ -+ simple_map_init(&magic_map); -+ -+ flash = do_map_probe("cfi_probe", &magic_map); -+ if (flash) { -+ flash->owner = THIS_MODULE; -+ add_mtd_partitions(flash, magic_partitions, -+ ARRAY_SIZE(magic_partitions)); -+ } else { -+ printk("map probe failed for flash\n"); -+ return -ENXIO; -+ } -+ -+ return 0; -+} -+ -+static void __exit cleanup_magic(void) -+{ -+ if (flash) { -+ del_mtd_partitions(flash); -+ map_destroy(flash); -+ } -+ -+ if (magic_map.virt) { -+ iounmap((void *)magic_map.virt); -+ magic_map.virt = NULL; -+ } -+} -+ -+module_init(init_magic); -+module_exit(cleanup_magic); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Karol Lewandowski"); -+MODULE_DESCRIPTION("MTD map and partitions for IBM 405EP MagicBox boards"); -diff -Nur linux-2.6.17/drivers/mtd/maps/Makefile linux-2.6.17-owrt/drivers/mtd/maps/Makefile ---- linux-2.6.17/drivers/mtd/maps/Makefile 2006-06-18 03:49:35.000000000 +0200 -+++ linux-2.6.17-owrt/drivers/mtd/maps/Makefile 2006-08-25 23:33:05.000000000 +0200 -@@ -58,6 +58,7 @@ - obj-$(CONFIG_MTD_BEECH) += beech-mtd.o - obj-$(CONFIG_MTD_ARCTIC) += arctic-mtd.o - obj-$(CONFIG_MTD_WALNUT) += walnut.o -+obj-$(CONFIG_MTD_MAGICMAP) += magicmap.o - obj-$(CONFIG_MTD_H720X) += h720x-flash.o - obj-$(CONFIG_MTD_SBC8240) += sbc8240.o - obj-$(CONFIG_MTD_NOR_TOTO) += omap-toto-flash.o diff -Nur linux-2.6.17/include/asm-ppc/ibm4xx.h linux-2.6.17-owrt/include/asm-ppc/ibm4xx.h --- linux-2.6.17/include/asm-ppc/ibm4xx.h 2006-06-18 03:49:35.000000000 +0200 +++ linux-2.6.17-owrt/include/asm-ppc/ibm4xx.h 2006-08-25 23:33:05.000000000 +0200 diff --git a/target/linux/magicbox-2.6/patches/002-flash_map.patch b/target/linux/magicbox-2.6/patches/002-flash_map.patch new file mode 100644 index 000000000..5b45bcad5 --- /dev/null +++ b/target/linux/magicbox-2.6/patches/002-flash_map.patch @@ -0,0 +1,137 @@ +diff -Nur linux-2.6.17/drivers/mtd/maps/Kconfig linux-2.6.17-owrt/drivers/mtd/maps/Kconfig +--- linux-2.6.17/drivers/mtd/maps/Kconfig 2006-06-18 03:49:35.000000000 +0200 ++++ linux-2.6.17-owrt/drivers/mtd/maps/Kconfig 2006-08-25 23:33:05.000000000 +0200 +@@ -323,6 +323,15 @@ + Walnut board. If you have one of these boards and would like to + use the flash chips on it, say 'Y'. + ++config MTD_MAGICMAP ++ tristate "Flash device mapped on IBM 405EP MagicBox" ++ depends on MTD_CFI && MTD_PARTITIONS && 40x && MAGICBOX ++ help ++ This enables access routines for the flash chips on the IBM 405EP ++ MagicBox board. If you have one of these boards and would like to ++ use the flash chips on it, say 'Y'. ++ ++ + config MTD_EBONY + tristate "Flash devices mapped on IBM 440GP Ebony" + depends on MTD_JEDECPROBE && EBONY +diff -Nur linux-2.6.17/drivers/mtd/maps/magicmap.c linux-2.6.17-owrt/drivers/mtd/maps/magicmap.c +--- linux-2.6.17/drivers/mtd/maps/magicmap.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.17-owrt/drivers/mtd/maps/magicmap.c 2006-08-25 23:33:05.000000000 +0200 +@@ -0,0 +1,102 @@ ++/* ++ * magicmap.c: Copyleft 2005 Karol Lewandowski ++ * ++ * Mapping for MagicBox flash. ++ * Based on walnut.c. ++ * ++ * Heikki Lindholm <holindho@infradead.org> ++ * ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ */ ++ ++#include <linux/module.h> ++#include <linux/types.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/mtd/mtd.h> ++#include <linux/mtd/map.h> ++#include <linux/mtd/partitions.h> ++#include <linux/config.h> ++#include <asm/io.h> ++ ++static struct mtd_info *flash; ++ ++static struct map_info magic_map = { ++ .name = "Magically mapped flash", ++ .phys = 0xffc00000, ++ .size = 0x400000, ++ .bankwidth = 2, ++}; ++ ++static struct mtd_partition magic_partitions[] = { ++ { ++ .name = "kernel", ++ .offset = 0x0, ++ .size = 0x0e0000, ++ }, ++ { ++ .name = "ramdisk", ++ .offset = 0x0e0000, ++ .size = 0x2c0000, ++ }, ++ { ++ .name = "persistent", ++ .offset = 0x3a0000, ++ .size = 0x020000, ++ }, ++ { ++ .name = "bootloader", ++ .offset = 0x3c0000, ++ .size = 0x040000, ++ .mask_flags = MTD_WRITEABLE, ++ }, ++}; ++ ++int __init init_magic(void) ++{ ++ magic_map.virt = ++ (void __iomem *)ioremap(magic_map.phys, magic_map.size); ++ ++ if (!magic_map.virt) { ++ printk("Failed to ioremap flash.\n"); ++ return -EIO; ++ } ++ ++ simple_map_init(&magic_map); ++ ++ flash = do_map_probe("cfi_probe", &magic_map); ++ if (flash) { ++ flash->owner = THIS_MODULE; ++ add_mtd_partitions(flash, magic_partitions, ++ ARRAY_SIZE(magic_partitions)); ++ } else { ++ printk("map probe failed for flash\n"); ++ return -ENXIO; ++ } ++ ++ return 0; ++} ++ ++static void __exit cleanup_magic(void) ++{ ++ if (flash) { ++ del_mtd_partitions(flash); ++ map_destroy(flash); ++ } ++ ++ if (magic_map.virt) { ++ iounmap((void *)magic_map.virt); ++ magic_map.virt = NULL; ++ } ++} ++ ++module_init(init_magic); ++module_exit(cleanup_magic); ++ ++MODULE_LICENSE("GPL"); ++MODULE_AUTHOR("Karol Lewandowski"); ++MODULE_DESCRIPTION("MTD map and partitions for IBM 405EP MagicBox boards"); +diff -Nur linux-2.6.17/drivers/mtd/maps/Makefile linux-2.6.17-owrt/drivers/mtd/maps/Makefile +--- linux-2.6.17/drivers/mtd/maps/Makefile 2006-06-18 03:49:35.000000000 +0200 ++++ linux-2.6.17-owrt/drivers/mtd/maps/Makefile 2006-08-25 23:33:05.000000000 +0200 +@@ -58,6 +58,7 @@ + obj-$(CONFIG_MTD_BEECH) += beech-mtd.o + obj-$(CONFIG_MTD_ARCTIC) += arctic-mtd.o + obj-$(CONFIG_MTD_WALNUT) += walnut.o ++obj-$(CONFIG_MTD_MAGICMAP) += magicmap.o + obj-$(CONFIG_MTD_H720X) += h720x-flash.o + obj-$(CONFIG_MTD_SBC8240) += sbc8240.o + obj-$(CONFIG_MTD_NOR_TOTO) += omap-toto-flash.o + |