add some cris patches

3 files changed, 94 insertions, 0 deletions

diff --git a/target/linux/patches/2.6.32.65/cris-header.patch b/target/linux/patches/2.6.32.65/cris-header.patch
new file mode 100644
index 000000000..1645d519c
--- /dev/null
+++ b/target/linux/patches/2.6.32.65/cris-header.patch
@@ -0,0 +1,60 @@
+diff -Nur linux-2.6.32.65.orig/arch/cris/include/arch-v10/arch/Kbuild linux-2.6.32.65/arch/cris/include/arch-v10/arch/Kbuild
+--- linux-2.6.32.65.orig/arch/cris/include/arch-v10/arch/Kbuild	2014-12-13 15:16:21.000000000 +0100
++++ linux-2.6.32.65/arch/cris/include/arch-v10/arch/Kbuild	2015-05-20 10:00:19.000000000 +0200
+@@ -1,4 +1,5 @@
+ header-y += user.h
++header-y += ptrace.h
+ header-y += svinto.h
+ header-y += sv_addr_ag.h
+ header-y += sv_addr.agh
+diff -Nur linux-2.6.32.65.orig/arch/cris/include/arch-v32/arch/Kbuild linux-2.6.32.65/arch/cris/include/arch-v32/arch/Kbuild
+--- linux-2.6.32.65.orig/arch/cris/include/arch-v32/arch/Kbuild	2014-12-13 15:16:21.000000000 +0100
++++ linux-2.6.32.65/arch/cris/include/arch-v32/arch/Kbuild	2015-05-20 10:00:19.000000000 +0200
+@@ -1,2 +1,3 @@
+ header-y += user.h
++header-y += ptrace.h
+ header-y += cryptocop.h
+diff -Nur linux-2.6.32.65.orig/arch/cris/include/asm/Kbuild linux-2.6.32.65/arch/cris/include/asm/Kbuild
+--- linux-2.6.32.65.orig/arch/cris/include/asm/Kbuild	2014-12-13 15:16:21.000000000 +0100
++++ linux-2.6.32.65/arch/cris/include/asm/Kbuild	2015-05-20 10:39:33.000000000 +0200
+@@ -1,7 +1,7 @@
+ include include/asm-generic/Kbuild.asm
+ 
+-header-y += arch-v10/
+-header-y += arch-v32/
++header-y += ../arch-v10/arch/
++header-y += ../arch-v32/arch/
+ 
+ header-y += ethernet.h
+ header-y += rtc.h
+diff -Nur linux-2.6.32.65.orig/arch/cris/include/asm/pgtable.h linux-2.6.32.65/arch/cris/include/asm/pgtable.h
+--- linux-2.6.32.65.orig/arch/cris/include/asm/pgtable.h	2014-12-13 15:16:21.000000000 +0100
++++ linux-2.6.32.65/arch/cris/include/asm/pgtable.h	2015-05-20 11:56:24.000000000 +0200
+@@ -14,6 +14,9 @@
+ #endif
+ #include <arch/pgtable.h>
+ 
++#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
++	remap_pfn_range(vma, vaddr, pfn, size, prot)
++
+ /*
+  * The Linux memory management assumes a three-level page table setup. On
+  * CRIS, we use that, but "fold" the mid level into the top-level page
+diff -Nur linux-2.6.32.65.orig/include/asm-generic/bug.h linux-2.6.32.65/include/asm-generic/bug.h
+--- linux-2.6.32.65.orig/include/asm-generic/bug.h	2014-12-13 15:16:21.000000000 +0100
++++ linux-2.6.32.65/include/asm-generic/bug.h	2015-05-20 13:39:24.000000000 +0200
+@@ -119,6 +119,14 @@
+ })
+ #endif
+ 
++#ifndef WARN_RATELIMIT
++#define WARN_RATELIMIT(condition, format...) ({				\
++	int __ret_warn_on = !!(condition);				\
++	unlikely(__ret_warn_on);					\
++})
++#endif
++
++
+ #ifndef WARN
+ #define WARN(condition, format...) ({					\
+ 	int __ret_warn_on = !!(condition);				\
diff --git a/target/linux/patches/2.6.32.65/cris-initramfs.patch b/target/linux/patches/2.6.32.65/cris-initramfs.patch
new file mode 100644
index 000000000..b709e705e
--- /dev/null
+++ b/target/linux/patches/2.6.32.65/cris-initramfs.patch
@@ -0,0 +1,22 @@
+diff -Nur linux-3.18.12.orig/arch/cris/arch-v10/mm/init.c linux-3.18.12/arch/cris/arch-v10/mm/init.c
+--- linux-3.18.12.orig/arch/cris/arch-v10/mm/init.c	2015-04-20 21:48:02.000000000 +0200
++++ linux-3.18.12/arch/cris/arch-v10/mm/init.c	2015-05-16 01:46:37.000000000 +0200
+@@ -261,3 +261,7 @@
+ {
+ 	flush_etrax_cacherange(0, 8192);
+ }
++
++void free_initrd_mem(unsigned long start, unsigned long end)
++{
++}
+diff -Nur linux-3.18.12.orig/arch/cris/arch-v32/mm/init.c linux-3.18.12/arch/cris/arch-v32/mm/init.c
+--- linux-3.18.12.orig/arch/cris/arch-v32/mm/init.c	2015-04-20 21:48:02.000000000 +0200
++++ linux-3.18.12/arch/cris/arch-v32/mm/init.c	2015-05-16 01:46:54.000000000 +0200
+@@ -171,3 +171,7 @@
+ 
+ 	mem_map = contig_page_data.node_mem_map;
+ }
++
++void free_initrd_mem(unsigned long start, unsigned long end)
++{
++}
diff --git a/target/linux/patches/4.0.3/cris-header.patch b/target/linux/patches/4.0.3/cris-header.patch
new file mode 100644
index 000000000..2b5a88461
--- /dev/null
+++ b/target/linux/patches/4.0.3/cris-header.patch
@@ -0,0 +1,12 @@
+diff -Nur linux-3.16.2.orig/arch/cris/include/arch-v10/arch/Kbuild linux-3.16.2/arch/cris/include/arch-v10/arch/Kbuild
+--- linux-3.16.2.orig/arch/cris/include/arch-v10/arch/Kbuild	2014-09-06 01:37:11.000000000 +0200
++++ linux-3.16.2/arch/cris/include/arch-v10/arch/Kbuild	2014-09-26 19:24:50.000000000 +0200
+@@ -1 +1,2 @@
+ # CRISv10 arch
++header-y += ptrace.h
+diff -Nur linux-3.16.2.orig/arch/cris/include/arch-v32/arch/Kbuild linux-3.16.2/arch/cris/include/arch-v32/arch/Kbuild
+--- linux-3.16.2.orig/arch/cris/include/arch-v32/arch/Kbuild	2014-09-06 01:37:11.000000000 +0200
++++ linux-3.16.2/arch/cris/include/arch-v32/arch/Kbuild	2014-09-26 19:24:31.000000000 +0200
+@@ -1 +1,2 @@
+ # CRISv32 arch
++header-y += ptrace.h