ppc40x: add sysupgrade support

[openwrt.git] / target / linux / generic-2.6 / patches-2.6.30 / 029-mips_kexec.patch

diff --git a/target/linux/generic-2.6/patches-2.6.30/029-mips_kexec.patch b/target/linux/generic-2.6/patches-2.6.30/029-mips_kexec.patch
index 49b80e7..0eebacf 100644 (file)
--- a/target/linux/generic-2.6/patches-2.6.30/029-mips_kexec.patch
+++ b/target/linux/generic-2.6/patches-2.6.30/029-mips_kexec.patch
@@ -349,18 +349,7 @@ create mode 100644 arch/mips/kernel/crash_dump.c
  typedef void (*noretfun_t)(void) __attribute__((noreturn));
  
  void
-@@ -52,7 +73,9 @@ machine_kexec(struct kimage *image)
-       reboot_code_buffer =
-         (unsigned long)page_address(image->control_code_page);
- 
--      kexec_start_address = image->start;
-+     kexec_start_address =
-+        (unsigned long) phys_to_virt(image->start);
-+
-       kexec_indirection_page =
-               (unsigned long) phys_to_virt(image->head & PAGE_MASK);
- 
-@@ -63,7 +86,7 @@ machine_kexec(struct kimage *image)
+@@ -63,7 +84,7 @@ machine_kexec(struct kimage *image)
         * The generic kexec code builds a page list with physical
         * addresses. they are directly accessible through KSEG0 (or
         * CKSEG0 or XPHYS if on 64bit system), hence the
@@ -369,7 +358,7 @@ create mode 100644 arch/mips/kernel/crash_dump.c
         */
        for (ptr = &image->head; (entry = *ptr) && !(entry &IND_DONE);
             ptr = (entry & IND_INDIRECTION) ?
-@@ -78,8 +101,39 @@ machine_kexec(struct kimage *image)
+@@ -78,8 +99,39 @@ machine_kexec(struct kimage *image)
         */
        local_irq_disable();