[coldfire]: remove 2.6.25 support

[openwrt/svn-archive/archive.git] / target / linux / coldfire / patches / 049-mcfv4e_linker_bss_cleanup.patch

diff --git a/target/linux/coldfire/patches/049-mcfv4e_linker_bss_cleanup.patch b/target/linux/coldfire/patches/049-mcfv4e_linker_bss_cleanup.patch
deleted file mode 100644 (file)
index 06a68aa..0000000
--- a/target/linux/coldfire/patches/049-mcfv4e_linker_bss_cleanup.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From 4e16f08c800d57b986217e0d39d4a06b5bdf641d Mon Sep 17 00:00:00 2001
-From: Kurt Mahan <kmahan@freescale.com>
-Date: Wed, 19 Mar 2008 17:37:44 -0600
-Subject: [PATCH] Move BSS section in linker script and zero it on boot.
-
-To work with the latest round of toolchains the bss section
-in the linker script needed to be moved to the end (due to
-the linker thinking there were overlapping sections).
-
-The BSS section needs to be manually zeroed.
-
-LTIBName: mcfv4e-linker-bss-cleanup
-Signed-off-by: Kurt Mahan <kmahan@freescale.com>
----
- arch/m68k/coldfire/head.S         |   11 +++++++++++
- arch/m68k/coldfire/vmlinux-cf.lds |   11 ++++++++---
- 2 files changed, 19 insertions(+), 3 deletions(-)
-
---- a/arch/m68k/coldfire/head.S
-+++ b/arch/m68k/coldfire/head.S
-@@ -321,6 +321,17 @@ ENTRY(__start)
-       movec   %d0, %acr3
-       nop
- 
-+#ifdef CONFIG_COLDFIRE
-+/* zero bss */
-+      lea     _sbss,%a0
-+      lea     _ebss,%a1
-+      clrl    %d0
-+_loop_bss:
-+      movel   %d0,(%a0)+
-+      cmpl    %a0,%a1
-+      bne     _loop_bss
-+#endif
-+
-       /* If you change the memory size to another value make a matching 
-          change in paging_init(cf-mmu.c) to zones_size[]. */
- 
---- a/arch/m68k/coldfire/vmlinux-cf.lds
-+++ b/arch/m68k/coldfire/vmlinux-cf.lds
-@@ -51,9 +51,6 @@ SECTIONS
-       CONSTRUCTORS
-   } :data
- 
--  .bss : AT(ADDR(.bss) - LOAD_OFFSET) {               /* BSS */
--      *(.bss)
--  }
- 
-   . = ALIGN(16);
-   .data.cacheline_aligned : AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET ) {
-@@ -62,6 +59,8 @@ SECTIONS
- 
-   _edata = .;                 /* End of data section */
- 
-+  NOTES                               /* support ld --build-id */
-+
-   . = ALIGN(8192);            /* Initrd */
-   .init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
-       __init_begin = .;
-@@ -111,6 +110,12 @@ SECTIONS
-       *(.data.init_task)      /* The initial task and kernel stack */
-   }
- 
-+  _sbss = .;
-+  .bss : AT(ADDR(.bss) - LOAD_OFFSET) {               /* BSS */
-+      *(.bss)
-+  }
-+  _ebss = .;
-+
-   _end = . ;
- 
-   /* Sections to be discarded */