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-rw-r--r--target/linux/coldfire/patches/049-mcfv4e_linker_bss_cleanup.patch72
1 files changed, 0 insertions, 72 deletions
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
index 06a68aa584..0000000000
--- 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 */