From cfcce2a247e7f449bf1f5fc28e8ec9f764eaf406 Mon Sep 17 00:00:00 2001
From: jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sat, 20 Feb 2010 03:22:17 +0000
Subject: [PATCH] [x86] change default kernel to 2.6.32.8, remove block2mtd
patch until it is fixed
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19764 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
target/linux/x86/Makefile | 2 +-
.../patches-2.6.32/300-block2mtd_init.patch | 213 ------------------
2 files changed, 1 insertion(+), 214 deletions(-)
delete mode 100644 target/linux/x86/patches-2.6.32/300-block2mtd_init.patch
diff --git a/target/linux/x86/Makefile b/target/linux/x86/Makefile
index 41b348341..af12959cd 100644
--- a/target/linux/x86/Makefile
+++ b/target/linux/x86/Makefile
@@ -12,7 +12,7 @@ BOARDNAME:=x86
FEATURES:=squashfs jffs2 ext2 vdi vmdk pcmcia tgz
SUBTARGETS=generic olpc xen_domu
-LINUX_VERSION:=2.6.31.12
+LINUX_VERSION:=2.6.32.8
include $(INCLUDE_DIR)/target.mk
diff --git a/target/linux/x86/patches-2.6.32/300-block2mtd_init.patch b/target/linux/x86/patches-2.6.32/300-block2mtd_init.patch
deleted file mode 100644
index 1ac85a332..000000000
--- a/target/linux/x86/patches-2.6.32/300-block2mtd_init.patch
+++ /dev/null
@@ -1,213 +0,0 @@
---- a/drivers/mtd/devices/block2mtd.c
-+++ b/drivers/mtd/devices/block2mtd.c
-@@ -18,10 +18,18 @@
- #include <linux/buffer_head.h>
- #include <linux/mutex.h>
- #include <linux/mount.h>
-+#include <linux/list.h>
-+#include <linux/delay.h>
-
- #define ERROR(fmt, args...) printk(KERN_ERR "block2mtd: " fmt "\n" , ## args)
- #define INFO(fmt, args...) printk(KERN_INFO "block2mtd: " fmt "\n" , ## args)
-
-+struct retry {
-+ struct list_head list;
-+ const char *val;
-+};
-+
-+static LIST_HEAD(retry_list);
-
- /* Info for the block device */
- struct block2mtd_dev {
-@@ -33,10 +41,34 @@
- char devname[0];
- };
-
-+static int block2mtd_setup2(const char *val);
-
- /* Static info about the MTD, used in cleanup_module */
- static LIST_HEAD(blkmtd_device_list);
-
-+static int add_retry(const char *val) {
-+ struct retry *r = kmalloc(sizeof(struct retry), GFP_KERNEL);
-+
-+ INIT_LIST_HEAD(&r->list);
-+ r->val = val;
-+ list_add(&r->list, &retry_list);
-+
-+ return 0;
-+}
-+
-+static int __init process_retries(void) {
-+ struct list_head *p, *tmp;
-+
-+ list_for_each_safe(p, tmp, &retry_list) {
-+ struct retry *r = list_entry(p, struct retry, list);
-+ block2mtd_setup2(r->val);
-+ msleep(100);
-+ list_del(p);
-+ kfree(r);
-+ }
-+ return 0;
-+}
-+rootfs_initcall(process_retries);
-
- static struct page *page_read(struct address_space *mapping, int index)
- {
-@@ -511,7 +543,9 @@
- if (token[2] && (strlen(token[2]) + 1 > 80))
- parse_err("mtd device name too long");
-
-- add_device(name, erase_size, token[2]);
-+ if (add_device(name, erase_size, token[2]) == NULL) {
-+ add_retry(val);
-+ }
-
- return 0;
- }
---- a/include/asm-generic/vmlinux.lds.h
-+++ b/include/asm-generic/vmlinux.lds.h
-@@ -614,17 +614,24 @@
- *(.initcall4s.init) \
- *(.initcall5.init) \
- *(.initcall5s.init) \
-- *(.initcallrootfs.init) \
- *(.initcall6.init) \
- *(.initcall6s.init) \
- *(.initcall7.init) \
- *(.initcall7s.init)
-
-+#define INITCALLS_ROOT \
-+ *(.initcallrootfs.init)
-+
- #define INIT_CALLS \
- VMLINUX_SYMBOL(__initcall_start) = .; \
- INITCALLS \
- VMLINUX_SYMBOL(__initcall_end) = .;
-
-+#define INIT_CALLS_ROOT \
-+ VMLINUX_SYMBOL(__root_initcall_start) = .; \
-+ INITCALLS_ROOT \
-+ VMLINUX_SYMBOL(__root_initcall_end) = .;
-+
- #define CON_INITCALL \
- VMLINUX_SYMBOL(__con_initcall_start) = .; \
- *(.con_initcall.init) \
-@@ -766,6 +773,7 @@
- INIT_DATA \
- INIT_SETUP(initsetup_align) \
- INIT_CALLS \
-+ INIT_CALLS_ROOT \
- CON_INITCALL \
- SECURITY_INITCALL \
- INIT_RAM_FS \
---- a/init/do_mounts.c
-+++ b/init/do_mounts.c
-@@ -176,16 +176,8 @@
- return 1;
- }
-
--static unsigned int __initdata root_delay;
--static int __init root_delay_setup(char *str)
--{
-- root_delay = simple_strtoul(str, NULL, 0);
-- return 1;
--}
--
- __setup("rootflags=", root_data_setup);
- __setup("rootfstype=", fs_names_setup);
--__setup("rootdelay=", root_delay_setup);
-
- static void __init get_fs_names(char *page)
- {
-@@ -366,23 +358,6 @@
- {
- int is_floppy;
-
-- if (root_delay) {
-- printk(KERN_INFO "Waiting %dsec before mounting root device...\n",
-- root_delay);
-- ssleep(root_delay);
-- }
--
-- /*
-- * wait for the known devices to complete their probing
-- *
-- * Note: this is a potential source of long boot delays.
-- * For example, it is not atypical to wait 5 seconds here
-- * for the touchpad of a laptop to initialize.
-- */
-- wait_for_device_probe();
--
-- md_run_setup();
--
- if (saved_root_name[0]) {
- root_device_name = saved_root_name;
- if (!strncmp(root_device_name, "mtd", 3) ||
---- a/init/main.c
-+++ b/init/main.c
-@@ -80,6 +80,7 @@
- #ifdef CONFIG_X86_LOCAL_APIC
- #include <asm/smp.h>
- #endif
-+#include "do_mounts.h"
-
- static int kernel_init(void *);
-
-@@ -752,12 +753,13 @@
-
-
- extern initcall_t __initcall_start[], __initcall_end[], __early_initcall_end[];
-+extern initcall_t __root_initcall_start[], __root_initcall_end[];
-
--static void __init do_initcalls(void)
-+static void __init do_initcalls(initcall_t *start, initcall_t *end)
- {
- initcall_t *call;
-
-- for (call = __early_initcall_end; call < __initcall_end; call++)
-+ for (call = start; call < end; call++)
- do_one_initcall(*call);
-
- /* Make sure there is no pending stuff from the initcall sequence */
-@@ -780,7 +782,7 @@
- driver_init();
- init_irq_proc();
- do_ctors();
-- do_initcalls();
-+ do_initcalls(__early_initcall_end, __initcall_end);
- }
-
- static void __init do_pre_smp_initcalls(void)
-@@ -841,6 +843,13 @@
- panic("No init found. Try passing init= option to kernel.");
- }
-
-+static unsigned int __initdata root_delay;
-+static int __init root_delay_setup(char *str)
-+{
-+ root_delay = simple_strtoul(str, NULL, 0);
-+ return 1;
-+}
-+__setup("rootdelay=", root_delay_setup);
- static int __init kernel_init(void * unused)
- {
- lock_kernel();
-@@ -885,7 +894,16 @@
-
- if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) {
- ramdisk_execute_command = NULL;
-- prepare_namespace();
-+ if (root_delay) {
-+ printk(KERN_INFO "Waiting %desc before mounting root device...\n",
-+ root_delay);
-+ ssleep(root_delay);
-+ }
-+ while (driver_probe_done() != 0)
-+ msleep(100);
-+ do_initcalls(__root_initcall_start, __root_initcall_end);
-+ md_run_setup();
-+ prepare_namespace();
- }
-
- /*
--
2.20.1