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-rw-r--r--target/linux/generic-2.6/patches-2.6.30/025-mips_disable_fpu.patch42
-rw-r--r--target/linux/generic-2.6/patches-2.6.30/029-mips_kexec.patch80
-rw-r--r--target/linux/generic-2.6/patches-2.6.30/066-block2mtd_probe.patch2
-rw-r--r--target/linux/generic-2.6/patches-2.6.30/202-mips-freestanding.patch4
4 files changed, 50 insertions, 78 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.30/025-mips_disable_fpu.patch b/target/linux/generic-2.6/patches-2.6.30/025-mips_disable_fpu.patch
index eb6c6e13d8..a8ffc230d7 100644
--- a/target/linux/generic-2.6/patches-2.6.30/025-mips_disable_fpu.patch
+++ b/target/linux/generic-2.6/patches-2.6.30/025-mips_disable_fpu.patch
@@ -6,11 +6,9 @@ precious blocks on an embedded system.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
--
-Index: linux-2.6.30.7/arch/mips/Kconfig
-===================================================================
---- linux-2.6.30.7.orig/arch/mips/Kconfig 2009-09-28 08:21:26.000000000 +0200
-+++ linux-2.6.30.7/arch/mips/Kconfig 2009-09-28 08:21:31.000000000 +0200
-@@ -791,6 +791,17 @@
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -791,6 +791,17 @@ config I8259
config MIPS_BONITO64
bool
@@ -28,10 +26,8 @@ Index: linux-2.6.30.7/arch/mips/Kconfig
config MIPS_MSC
bool
-Index: linux-2.6.30.7/arch/mips/math-emu/Makefile
-===================================================================
---- linux-2.6.30.7.orig/arch/mips/math-emu/Makefile 2009-09-28 08:21:26.000000000 +0200
-+++ linux-2.6.30.7/arch/mips/math-emu/Makefile 2009-09-28 08:21:31.000000000 +0200
+--- a/arch/mips/math-emu/Makefile
++++ b/arch/mips/math-emu/Makefile
@@ -2,12 +2,14 @@
# Makefile for the Linux/MIPS kernel FPU emulation.
#
@@ -49,10 +45,8 @@ Index: linux-2.6.30.7/arch/mips/math-emu/Makefile
+ dp_sqrt.o sp_sqrt.o
EXTRA_CFLAGS += -Werror
-Index: linux-2.6.30.7/arch/mips/math-emu/cp1emu.c
-===================================================================
---- linux-2.6.30.7.orig/arch/mips/math-emu/cp1emu.c 2009-09-28 08:21:26.000000000 +0200
-+++ linux-2.6.30.7/arch/mips/math-emu/cp1emu.c 2009-09-28 08:21:31.000000000 +0200
+--- a/arch/mips/math-emu/cp1emu.c
++++ b/arch/mips/math-emu/cp1emu.c
@@ -56,6 +56,12 @@
#endif
#define __mips 4
@@ -66,7 +60,7 @@ Index: linux-2.6.30.7/arch/mips/math-emu/cp1emu.c
/* Function which emulates a floating point instruction. */
static int fpu_emu(struct pt_regs *, struct mips_fpu_struct *,
-@@ -66,10 +72,6 @@
+@@ -66,10 +72,6 @@ static int fpux_emu(struct pt_regs *,
struct mips_fpu_struct *, mips_instruction);
#endif
@@ -77,7 +71,7 @@ Index: linux-2.6.30.7/arch/mips/math-emu/cp1emu.c
/* Control registers */
#define FPCREG_RID 0 /* $0 = revision id */
-@@ -1273,6 +1275,13 @@
+@@ -1273,6 +1275,13 @@ int fpu_emulator_cop1Handler(struct pt_r
return sig;
}
@@ -91,11 +85,9 @@ Index: linux-2.6.30.7/arch/mips/math-emu/cp1emu.c
#ifdef CONFIG_DEBUG_FS
extern struct dentry *mips_debugfs_dir;
-Index: linux-2.6.30.7/arch/mips/math-emu/dsemul.c
-===================================================================
---- linux-2.6.30.7.orig/arch/mips/math-emu/dsemul.c 2009-09-28 08:21:26.000000000 +0200
-+++ linux-2.6.30.7/arch/mips/math-emu/dsemul.c 2009-09-28 08:21:31.000000000 +0200
-@@ -109,6 +109,7 @@
+--- a/arch/mips/math-emu/dsemul.c
++++ b/arch/mips/math-emu/dsemul.c
+@@ -109,6 +109,7 @@ int mips_dsemul(struct pt_regs *regs, mi
return SIGILL; /* force out of emulation loop */
}
@@ -103,7 +95,7 @@ Index: linux-2.6.30.7/arch/mips/math-emu/dsemul.c
int do_dsemulret(struct pt_regs *xcp)
{
struct emuframe __user *fr;
-@@ -165,3 +166,9 @@
+@@ -165,3 +166,9 @@ int do_dsemulret(struct pt_regs *xcp)
return 1;
}
@@ -113,10 +105,8 @@ Index: linux-2.6.30.7/arch/mips/math-emu/dsemul.c
+ return 0;
+}
+#endif /* CONFIG_MIPS_FPU_EMU */
-Index: linux-2.6.30.7/arch/mips/math-emu/kernel_linkage.c
-===================================================================
---- linux-2.6.30.7.orig/arch/mips/math-emu/kernel_linkage.c 2009-09-28 08:21:26.000000000 +0200
-+++ linux-2.6.30.7/arch/mips/math-emu/kernel_linkage.c 2009-09-28 08:22:36.000000000 +0200
+--- a/arch/mips/math-emu/kernel_linkage.c
++++ b/arch/mips/math-emu/kernel_linkage.c
@@ -29,6 +29,7 @@
#define SIGNALLING_NAN 0x7ff800007ff80000LL
@@ -125,7 +115,7 @@ Index: linux-2.6.30.7/arch/mips/math-emu/kernel_linkage.c
void fpu_emulator_init_fpu(void)
{
static int first = 1;
-@@ -112,4 +113,36 @@
+@@ -112,4 +113,36 @@ int fpu_emulator_restore_context32(struc
return err;
}
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 37f0e3e9be..49b80e7d4f 100644
--- 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
@@ -52,11 +52,9 @@ create mode 100644 arch/mips/kernel/crash_dump.c
arch/mips/include/asm/kexec.h | 21 20 + 1 - 0 !
9 files changed, 399 insertions(+), 10 deletions(-)
-Index: linux-2.6.30.7/arch/mips/Kconfig
-===================================================================
---- linux-2.6.30.7.orig/arch/mips/Kconfig 2009-09-27 20:41:06.000000000 +0200
-+++ linux-2.6.30.7/arch/mips/Kconfig 2009-09-27 21:02:55.000000000 +0200
-@@ -1966,6 +1966,29 @@
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -1966,6 +1966,29 @@ config KEXEC
support. As of this writing the exact hardware interface is
strongly in flux, so no good recommendation can be made.
@@ -86,11 +84,9 @@ Index: linux-2.6.30.7/arch/mips/Kconfig
config SECCOMP
bool "Enable seccomp to safely compute untrusted bytecode"
depends on PROC_FS
-Index: linux-2.6.30.7/arch/mips/Makefile
-===================================================================
---- linux-2.6.30.7.orig/arch/mips/Makefile 2009-09-27 20:41:07.000000000 +0200
-+++ linux-2.6.30.7/arch/mips/Makefile 2009-09-27 21:03:31.000000000 +0200
-@@ -603,6 +603,10 @@
+--- a/arch/mips/Makefile
++++ b/arch/mips/Makefile
+@@ -603,6 +603,10 @@ else
load-$(CONFIG_CPU_CAVIUM_OCTEON) += 0xffffffff81100000
endif
@@ -101,11 +97,9 @@ Index: linux-2.6.30.7/arch/mips/Makefile
cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
drivers-$(CONFIG_PCI) += arch/mips/pci/
-Index: linux-2.6.30.7/arch/mips/kernel/Makefile
-===================================================================
---- linux-2.6.30.7.orig/arch/mips/kernel/Makefile 2009-09-27 20:41:06.000000000 +0200
-+++ linux-2.6.30.7/arch/mips/kernel/Makefile 2009-09-27 21:02:55.000000000 +0200
-@@ -83,7 +83,8 @@
+--- a/arch/mips/kernel/Makefile
++++ b/arch/mips/kernel/Makefile
+@@ -83,7 +83,8 @@ obj-$(CONFIG_I8253) += i8253.o
obj-$(CONFIG_GPIO_TXX9) += gpio_txx9.o
@@ -115,10 +109,8 @@ Index: linux-2.6.30.7/arch/mips/kernel/Makefile
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
obj-$(CONFIG_MIPS_MACHINE) += mips_machine.o
-Index: linux-2.6.30.7/arch/mips/kernel/crash.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.30.7/arch/mips/kernel/crash.c 2009-09-27 21:02:55.000000000 +0200
+--- /dev/null
++++ b/arch/mips/kernel/crash.c
@@ -0,0 +1,90 @@
+/*
+ * Architecture specific (MIPS) functions for kexec based crash dumps.
@@ -210,10 +202,8 @@ Index: linux-2.6.30.7/arch/mips/kernel/crash.c
+ crash_kexec_prepare_cpus();
+ cpu_set(crashing_cpu, cpus_in_crash);
+}
-Index: linux-2.6.30.7/arch/mips/kernel/crash_dump.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.30.7/arch/mips/kernel/crash_dump.c 2009-09-27 21:02:55.000000000 +0200
+--- /dev/null
++++ b/arch/mips/kernel/crash_dump.c
@@ -0,0 +1,96 @@
+/*
+ * Routines for doing kexec-based kdump.
@@ -311,11 +301,9 @@ Index: linux-2.6.30.7/arch/mips/kernel/crash_dump.c
+ return ret;
+}
+arch_initcall(kdump_buf_page_init);
-Index: linux-2.6.30.7/arch/mips/kernel/machine_kexec.c
-===================================================================
---- linux-2.6.30.7.orig/arch/mips/kernel/machine_kexec.c 2009-09-15 19:46:05.000000000 +0200
-+++ linux-2.6.30.7/arch/mips/kernel/machine_kexec.c 2009-09-27 21:02:55.000000000 +0200
-@@ -19,9 +19,25 @@
+--- a/arch/mips/kernel/machine_kexec.c
++++ b/arch/mips/kernel/machine_kexec.c
+@@ -19,9 +19,25 @@ extern const size_t relocate_new_kernel_
extern unsigned long kexec_start_address;
extern unsigned long kexec_indirection_page;
@@ -341,7 +329,7 @@ Index: linux-2.6.30.7/arch/mips/kernel/machine_kexec.c
return 0;
}
-@@ -33,13 +49,18 @@
+@@ -33,13 +49,18 @@ machine_kexec_cleanup(struct kimage *kim
void
machine_shutdown(void)
{
@@ -361,7 +349,7 @@ Index: linux-2.6.30.7/arch/mips/kernel/machine_kexec.c
typedef void (*noretfun_t)(void) __attribute__((noreturn));
void
-@@ -52,7 +73,9 @@
+@@ -52,7 +73,9 @@ machine_kexec(struct kimage *image)
reboot_code_buffer =
(unsigned long)page_address(image->control_code_page);
@@ -372,7 +360,7 @@ Index: linux-2.6.30.7/arch/mips/kernel/machine_kexec.c
kexec_indirection_page =
(unsigned long) phys_to_virt(image->head & PAGE_MASK);
-@@ -63,7 +86,7 @@
+@@ -63,7 +86,7 @@ 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
@@ -381,7 +369,7 @@ Index: linux-2.6.30.7/arch/mips/kernel/machine_kexec.c
*/
for (ptr = &image->head; (entry = *ptr) && !(entry &IND_DONE);
ptr = (entry & IND_INDIRECTION) ?
-@@ -78,8 +101,39 @@
+@@ -78,8 +101,39 @@ machine_kexec(struct kimage *image)
*/
local_irq_disable();
@@ -424,10 +412,8 @@ Index: linux-2.6.30.7/arch/mips/kernel/machine_kexec.c
+ return 0;
}
+early_param("crashkernel", parse_crashkernel_cmdline);
-Index: linux-2.6.30.7/arch/mips/kernel/relocate_kernel.S
-===================================================================
---- linux-2.6.30.7.orig/arch/mips/kernel/relocate_kernel.S 2009-09-15 19:46:05.000000000 +0200
-+++ linux-2.6.30.7/arch/mips/kernel/relocate_kernel.S 2009-09-27 21:02:55.000000000 +0200
+--- a/arch/mips/kernel/relocate_kernel.S
++++ b/arch/mips/kernel/relocate_kernel.S
@@ -14,7 +14,13 @@
#include <asm/stackframe.h>
#include <asm/addrspace.h>
@@ -442,7 +428,7 @@ Index: linux-2.6.30.7/arch/mips/kernel/relocate_kernel.S
PTR_L s0, kexec_indirection_page
PTR_L s1, kexec_start_address
-@@ -26,7 +32,6 @@
+@@ -26,7 +32,6 @@ process_entry:
and s3, s2, 0x1
beq s3, zero, 1f
and s4, s2, ~0x1 /* store destination addr in s4 */
@@ -450,7 +436,7 @@ Index: linux-2.6.30.7/arch/mips/kernel/relocate_kernel.S
b process_entry
1:
-@@ -40,6 +45,7 @@
+@@ -40,6 +45,7 @@ process_entry:
/* done page */
and s3, s2, 0x4
beq s3, zero, 1f
@@ -458,7 +444,7 @@ Index: linux-2.6.30.7/arch/mips/kernel/relocate_kernel.S
b done
1:
/* source page */
-@@ -56,14 +62,102 @@
+@@ -56,14 +62,102 @@ copy_word:
PTR_ADD s2, s2, SZREG
LONG_SUB s6, s6, 1
beq s6, zero, process_entry
@@ -561,10 +547,8 @@ Index: linux-2.6.30.7/arch/mips/kernel/relocate_kernel.S
kexec_start_address:
EXPORT(kexec_start_address)
PTR 0x0
-Index: linux-2.6.30.7/arch/mips/kernel/setup.c
-===================================================================
---- linux-2.6.30.7.orig/arch/mips/kernel/setup.c 2009-09-15 19:46:05.000000000 +0200
-+++ linux-2.6.30.7/arch/mips/kernel/setup.c 2009-09-27 21:02:55.000000000 +0200
+--- a/arch/mips/kernel/setup.c
++++ b/arch/mips/kernel/setup.c
@@ -21,7 +21,7 @@
#include <linux/console.h>
#include <linux/pfn.h>
@@ -574,7 +558,7 @@ Index: linux-2.6.30.7/arch/mips/kernel/setup.c
#include <asm/addrspace.h>
#include <asm/bootinfo.h>
#include <asm/bugs.h>
-@@ -489,6 +489,11 @@
+@@ -489,6 +489,11 @@ static void __init arch_mem_init(char **
}
bootmem_init();
@@ -586,7 +570,7 @@ Index: linux-2.6.30.7/arch/mips/kernel/setup.c
sparse_init();
paging_init();
}
-@@ -543,6 +548,9 @@
+@@ -543,6 +548,9 @@ static void __init resource_init(void)
*/
request_resource(res, &code_resource);
request_resource(res, &data_resource);
@@ -596,10 +580,8 @@ Index: linux-2.6.30.7/arch/mips/kernel/setup.c
}
}
-Index: linux-2.6.30.7/arch/mips/include/asm/kexec.h
-===================================================================
---- linux-2.6.30.7.orig/arch/mips/include/asm/kexec.h 2009-09-15 19:46:05.000000000 +0200
-+++ linux-2.6.30.7/arch/mips/include/asm/kexec.h 2009-09-27 21:02:55.000000000 +0200
+--- a/arch/mips/include/asm/kexec.h
++++ b/arch/mips/include/asm/kexec.h
@@ -9,6 +9,8 @@
#ifndef _MIPS_KEXEC
# define _MIPS_KEXEC
diff --git a/target/linux/generic-2.6/patches-2.6.30/066-block2mtd_probe.patch b/target/linux/generic-2.6/patches-2.6.30/066-block2mtd_probe.patch
index 3a42f35fb8..b2b1a347f4 100644
--- a/target/linux/generic-2.6/patches-2.6.30/066-block2mtd_probe.patch
+++ b/target/linux/generic-2.6/patches-2.6.30/066-block2mtd_probe.patch
@@ -1,6 +1,6 @@
--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
-@@ -268,6 +268,7 @@
+@@ -268,6 +268,7 @@ static int _open_bdev(struct block2mtd_d
/* We might not have rootfs mounted at this point. Try
to resolve the device name by other means. */
diff --git a/target/linux/generic-2.6/patches-2.6.30/202-mips-freestanding.patch b/target/linux/generic-2.6/patches-2.6.30/202-mips-freestanding.patch
index dc6a14f1eb..5e114a9f59 100644
--- a/target/linux/generic-2.6/patches-2.6.30/202-mips-freestanding.patch
+++ b/target/linux/generic-2.6/patches-2.6.30/202-mips-freestanding.patch
@@ -1,7 +1,7 @@
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
-@@ -603,6 +603,9 @@ else
- load-$(CONFIG_CPU_CAVIUM_OCTEON) += 0xffffffff81100000
+@@ -607,6 +607,9 @@ ifdef CONFIG_PHYSICAL_START
+ load-y = $(CONFIG_PHYSICAL_START)
endif
+# temporary until string.h is fixed