openwrt/target/linux/brcm47xx/patches-4.1/031-06-MIPS-BCM77xx-Remove-legacy-__cpuinit-data-sections-t.patch
Hauke Mehrtens b5b630ae38 brcm47xx: add support for kernel 4.1
This adds support for kernel 4.1 and removes kernel 4.0.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 46166
2015-07-03 23:18:33 +00:00

61 lines
2.0 KiB
Diff

From 50d68dfef385127a1da2957813272c610c691157 Mon Sep 17 00:00:00 2001
From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Mon, 27 Apr 2015 18:47:56 -0400
Subject: [PATCH] MIPS: BCM77xx: Remove legacy __cpuinit{,data} sections that
crept in
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
We removed __cpuinit support (leaving no-op stubs) quite some time ago.
However a few more crept in as of commit 6ee1d93455384cef8a0426effe85da2
("MIPS: BCM47XX: Detect more then 128 MiB of RAM (HIGHMEM)")
Since we want to clobber the stubs soon, get this removed now.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/9892/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
arch/mips/bcm47xx/prom.c | 2 +-
arch/mips/include/asm/pgtable-32.h | 2 +-
arch/mips/mm/tlb-r4k.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
--- a/arch/mips/bcm47xx/prom.c
+++ b/arch/mips/bcm47xx/prom.c
@@ -126,7 +126,7 @@ void __init prom_free_prom_memory(void)
/* Stripped version of tlb_init, with the call to build_tlb_refill_handler
* dropped. Calling it at this stage causes a hang.
*/
-void __cpuinit early_tlb_init(void)
+void early_tlb_init(void)
{
write_c0_pagemask(PM_DEFAULT_MASK);
write_c0_wired(0);
--- a/arch/mips/include/asm/pgtable-32.h
+++ b/arch/mips/include/asm/pgtable-32.h
@@ -18,7 +18,7 @@
#include <asm-generic/pgtable-nopmd.h>
-extern int temp_tlb_entry __cpuinitdata;
+extern int temp_tlb_entry;
/*
* - add_temporary_entry() add a temporary TLB entry. We use TLB entries
--- a/arch/mips/mm/tlb-r4k.c
+++ b/arch/mips/mm/tlb-r4k.c
@@ -423,7 +423,7 @@ int __init has_transparent_hugepage(void
* lifetime of the system
*/
-int temp_tlb_entry __cpuinitdata;
+int temp_tlb_entry;
__init int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1,
unsigned long entryhi, unsigned long pagemask)