1 files changed, 0 insertions, 88 deletions
diff --git a/target/linux/generic/patches-3.1/333-mips-kexec-get-kernel-parameters-from-kexec-tools.patch b/target/linux/generic/patches-3.1/333-mips-kexec-get-kernel-parameters-from-kexec-tools.patch
deleted file mode 100644
index 9da9363..0000000
--- a/target/linux/generic/patches-3.1/333-mips-kexec-get-kernel-parameters-from-kexec-tools.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-From 240c76841b26f1b09aaced33414ee1d08b6454cf Mon Sep 17 00:00:00 2001
-From: Wu Zhangjin <wuzhangjin@gmail.com>
-Date: Sat, 15 Jan 2011 12:46:03 +0000
-Subject: MIPS: Get kernel parameters from kexec-tools
-
-Before, we simply use the command lines from the original bootloader,
-but it is not convenient. Now, we accept the kernel parameters from the
---command-line or --append option of the kexec-tools.  But If not
---command-line or --apend option indicated, will fall back to use the
-ones from the original bootloader.
-
-Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
----
---- a/arch/mips/kernel/machine_kexec.c
-+++ b/arch/mips/kernel/machine_kexec.c
-@@ -13,6 +13,7 @@
- #include <asm/bootinfo.h>
- #include <asm/cacheflush.h>
- #include <asm/page.h>
-+#include <asm/uaccess.h>
- 
- int (*_machine_kexec_prepare)(struct kimage *) = NULL;
- void (*_machine_kexec_shutdown)(void) = NULL;
-@@ -35,6 +36,56 @@ static void machine_kexec_init_args(void
- 	pr_info("kexec_args[3] (desc): %p\n", (void *)kexec_args[3]);
- }
- 
-+#define ARGV_MAX_ARGS (COMMAND_LINE_SIZE / 15)
-+
-+int machine_kexec_pass_args(struct kimage *image)
-+{
-+	int i, argc = 0;
-+	char *bootloader = "kexec";
-+	int *kexec_argv = (int *)kexec_args[1];
-+
-+	for (i = 0; i < image->nr_segments; i++) {
-+		if (!strncmp(bootloader, (char *)image->segment[i].buf,
-+				strlen(bootloader))) {
-+			/*
-+			 * convert command line string to array
-+			 * of parameters (as bootloader does).
-+			 */
-+			/*
-+			 * Note: we do treat the 1st string "kexec" as an
-+			 * argument ;-) so, argc here is 1.
-+			 */
-+			char *str = (char *)image->segment[i].buf;
-+			char *ptr = strchr(str, ' ');
-+			char *kbuf = (char *)kexec_argv[0];
-+			/* Whenever --command-line or --append used, "kexec" is copied */
-+			argc = 1;
-+			/* Parse the offset */
-+			while (ptr && (ARGV_MAX_ARGS > argc)) {
-+				*ptr = '\0';
-+				if (ptr[1] != ' ' && ptr[1] != '\0') {
-+					int offt = (int)(ptr - str + 1);
-+					kexec_argv[argc] = (int)kbuf + offt;
-+					argc++;
-+				}
-+				ptr = strchr(ptr + 1, ' ');
-+			}
-+			if (argc > 1) {
-+				/* Copy to kernel space */
-+				copy_from_user(kbuf, (char *)image->segment[i].buf, image->segment[i].bufsz);
-+				fw_arg0 = kexec_args[0] = argc;
-+			}
-+			break;
-+		}
-+	}
-+
-+	pr_info("argc = %lu\n", kexec_args[0]);
-+	for (i = 0; i < kexec_args[0]; i++)
-+		pr_info("argv[%d] = %p, %s\n", i, (char *)kexec_argv[i], (char *)kexec_argv[i]);
-+
-+	return 0;
-+}
-+
- int
- machine_kexec_prepare(struct kimage *kimage)
- {
-@@ -45,6 +96,7 @@ machine_kexec_prepare(struct kimage *kim
- 	 * This can be overrided by _machine_kexec_prepare().
- 	 */
- 	machine_kexec_init_args();
-+	machine_kexec_pass_args(kimage);
- 
- 	if (_machine_kexec_prepare)
- 		return _machine_kexec_prepare(kimage);