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-rw-r--r--arch/sh/boot/.gitignore1
-rw-r--r--arch/sh/boot/Makefile36
-rw-r--r--arch/sh/boot/compressed/.gitignore6
-rw-r--r--arch/sh/boot/compressed/Makefile57
-rw-r--r--arch/sh/boot/compressed/ashiftrt.S2
-rw-r--r--arch/sh/boot/compressed/ashldi3.c2
-rw-r--r--arch/sh/boot/compressed/ashlsi3.S2
-rw-r--r--arch/sh/boot/compressed/ashrsi3.S2
-rw-r--r--arch/sh/boot/compressed/install.sh56
-rw-r--r--arch/sh/boot/compressed/lshrsi3.S2
-rw-r--r--arch/sh/boot/compressed/misc.c11
-rw-r--r--arch/sh/boot/compressed/vmlinux.scr2
-rw-r--r--arch/sh/boot/dts/Makefile4
-rw-r--r--arch/sh/boot/dts/j2_mimas_v2.dts2
-rw-r--r--arch/sh/boot/romimage/mmcif-sh7724.c2
15 files changed, 56 insertions, 131 deletions
diff --git a/arch/sh/boot/.gitignore b/arch/sh/boot/.gitignore
index f50fdd9975c5..6603bbbc917d 100644
--- a/arch/sh/boot/.gitignore
+++ b/arch/sh/boot/.gitignore
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
zImage
vmlinux*
uImage*
diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile
index 58592dfa5cb6..1f5d2df3c7e0 100644
--- a/arch/sh/boot/Makefile
+++ b/arch/sh/boot/Makefile
@@ -19,16 +19,16 @@ CONFIG_ZERO_PAGE_OFFSET ?= 0x00001000
CONFIG_ENTRY_OFFSET ?= 0x00001000
CONFIG_PHYSICAL_START ?= $(CONFIG_MEMORY_START)
-suffix-y := bin
-suffix-$(CONFIG_KERNEL_GZIP) := gz
-suffix-$(CONFIG_KERNEL_BZIP2) := bz2
-suffix-$(CONFIG_KERNEL_LZMA) := lzma
-suffix-$(CONFIG_KERNEL_XZ) := xz
-suffix-$(CONFIG_KERNEL_LZO) := lzo
+suffix_y := bin
+suffix_$(CONFIG_KERNEL_GZIP) := gz
+suffix_$(CONFIG_KERNEL_BZIP2) := bz2
+suffix_$(CONFIG_KERNEL_LZMA) := lzma
+suffix_$(CONFIG_KERNEL_XZ) := xz
+suffix_$(CONFIG_KERNEL_LZO) := lzo
targets := zImage vmlinux.srec romImage uImage uImage.srec uImage.gz \
- uImage.bz2 uImage.lzma uImage.xz uImage.lzo uImage.bin
-extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma \
+ uImage.bz2 uImage.lzma uImage.xz uImage.lzo uImage.bin \
+ vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma \
vmlinux.bin.xz vmlinux.bin.lzo
subdir- := compressed romimage
@@ -80,36 +80,36 @@ $(obj)/vmlinux.bin.xz: $(obj)/vmlinux.bin FORCE
$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
$(call if_changed,lzo)
-$(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2
+$(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2 FORCE
$(call if_changed,uimage,bzip2)
-$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz
+$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE
$(call if_changed,uimage,gzip)
-$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma
+$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE
$(call if_changed,uimage,lzma)
-$(obj)/uImage.xz: $(obj)/vmlinux.bin.xz
+$(obj)/uImage.xz: $(obj)/vmlinux.bin.xz FORCE
$(call if_changed,uimage,xz)
-$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo
+$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo FORCE
$(call if_changed,uimage,lzo)
-$(obj)/uImage.bin: $(obj)/vmlinux.bin
+$(obj)/uImage.bin: $(obj)/vmlinux.bin FORCE
$(call if_changed,uimage,none)
OBJCOPYFLAGS_vmlinux.srec := -I binary -O srec
-$(obj)/vmlinux.srec: $(obj)/compressed/vmlinux
+$(obj)/vmlinux.srec: $(obj)/compressed/vmlinux FORCE
$(call if_changed,objcopy)
OBJCOPYFLAGS_uImage.srec := -I binary -O srec
-$(obj)/uImage.srec: $(obj)/uImage
+$(obj)/uImage.srec: $(obj)/uImage FORCE
$(call if_changed,objcopy)
-$(obj)/uImage: $(obj)/uImage.$(suffix-y)
+$(obj)/uImage: $(obj)/uImage.$(suffix_y)
@ln -sf $(notdir $<) $@
@echo ' Image $@ is ready'
export CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \
CONFIG_PHYSICAL_START CONFIG_ZERO_PAGE_OFFSET CONFIG_ENTRY_OFFSET \
- KERNEL_MEMORY suffix-y
+ KERNEL_MEMORY suffix_y
diff --git a/arch/sh/boot/compressed/.gitignore b/arch/sh/boot/compressed/.gitignore
index edff113f1b85..cd16663bc7c8 100644
--- a/arch/sh/boot/compressed/.gitignore
+++ b/arch/sh/boot/compressed/.gitignore
@@ -1,6 +1,2 @@
-ashiftrt.S
-ashldi3.c
-ashlsi3.S
-ashrsi3.S
-lshrsi3.S
+# SPDX-License-Identifier: GPL-2.0-only
vmlinux.bin.*
diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile
index f5e1bd779789..6c6c791a1d06 100644
--- a/arch/sh/boot/compressed/Makefile
+++ b/arch/sh/boot/compressed/Makefile
@@ -5,14 +5,14 @@
# create a compressed vmlinux image from the original vmlinux
#
-targets := vmlinux vmlinux.bin vmlinux.bin.gz \
- vmlinux.bin.bz2 vmlinux.bin.lzma \
- vmlinux.bin.xz vmlinux.bin.lzo \
- head_$(BITS).o misc.o piggy.o
+OBJECTS := head_32.o misc.o cache.o piggy.o \
+ ashiftrt.o ashldi3.o ashrsi3.o ashlsi3.o lshrsi3.o
-OBJECTS = $(obj)/head_$(BITS).o $(obj)/misc.o $(obj)/cache.o
+targets := vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 \
+ vmlinux.bin.lzma vmlinux.bin.xz vmlinux.bin.lzo $(OBJECTS)
GCOV_PROFILE := n
+UBSAN_SANITIZE := n
#
# IMAGE_OFFSET is the load offset of the compression loader
@@ -28,54 +28,33 @@ IMAGE_OFFSET := $(shell /bin/bash -c 'printf "0x%08x" \
$(CONFIG_BOOT_LINK_OFFSET)]')
endif
-ifeq ($(CONFIG_MCOUNT),y)
-ORIG_CFLAGS := $(KBUILD_CFLAGS)
-KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS))
-endif
+ccflags-remove-$(CONFIG_MCOUNT) += -pg
LDFLAGS_vmlinux := --oformat $(ld-bfd) -Ttext $(IMAGE_OFFSET) -e startup \
-T $(obj)/../../kernel/vmlinux.lds
-#
-# Pull in the necessary libgcc bits from the in-kernel implementation.
-#
-lib1funcs-$(CONFIG_SUPERH32) := ashiftrt.S ashldi3.c ashrsi3.S ashlsi3.S \
- lshrsi3.S
-lib1funcs-obj := \
- $(addsuffix .o, $(basename $(addprefix $(obj)/, $(lib1funcs-y))))
-
-lib1funcs-dir := $(srctree)/arch/$(SRCARCH)/lib
-ifeq ($(BITS),64)
- lib1funcs-dir := $(addsuffix $(BITS), $(lib1funcs-dir))
-endif
-
-KBUILD_CFLAGS += -I$(lib1funcs-dir) -DDISABLE_BRANCH_PROFILING
+KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
-$(addprefix $(obj)/,$(lib1funcs-y)): $(obj)/%: $(lib1funcs-dir)/% FORCE
- $(call cmd,shipped)
-
-$(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o $(lib1funcs-obj) FORCE
+$(obj)/vmlinux: $(addprefix $(obj)/, $(OBJECTS)) FORCE
$(call if_changed,ld)
$(obj)/vmlinux.bin: vmlinux FORCE
$(call if_changed,objcopy)
-vmlinux.bin.all-y := $(obj)/vmlinux.bin
-
-$(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y) FORCE
+$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
$(call if_changed,gzip)
-$(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE
- $(call if_changed,bzip2)
-$(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE
- $(call if_changed,lzma)
-$(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y) FORCE
- $(call if_changed,xzkern)
-$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) FORCE
- $(call if_changed,lzo)
+$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,bzip2_with_size)
+$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,lzma_with_size)
+$(obj)/vmlinux.bin.xz: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,xzkern_with_size)
+$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,lzo_with_size)
OBJCOPYFLAGS += -R .empty_zero_page
LDFLAGS_piggy.o := -r --format binary --oformat $(ld-bfd) -T
-$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix-y) FORCE
+$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix_y) FORCE
$(call if_changed,ld)
diff --git a/arch/sh/boot/compressed/ashiftrt.S b/arch/sh/boot/compressed/ashiftrt.S
new file mode 100644
index 000000000000..0f3b291a3f4b
--- /dev/null
+++ b/arch/sh/boot/compressed/ashiftrt.S
@@ -0,0 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#include "../../lib/ashiftrt.S"
diff --git a/arch/sh/boot/compressed/ashldi3.c b/arch/sh/boot/compressed/ashldi3.c
new file mode 100644
index 000000000000..7c1212170230
--- /dev/null
+++ b/arch/sh/boot/compressed/ashldi3.c
@@ -0,0 +1,2 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#include "../../../../lib/ashldi3.c"
diff --git a/arch/sh/boot/compressed/ashlsi3.S b/arch/sh/boot/compressed/ashlsi3.S
new file mode 100644
index 000000000000..e354262b275f
--- /dev/null
+++ b/arch/sh/boot/compressed/ashlsi3.S
@@ -0,0 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#include "../../lib/ashlsi3.S"
diff --git a/arch/sh/boot/compressed/ashrsi3.S b/arch/sh/boot/compressed/ashrsi3.S
new file mode 100644
index 000000000000..e564be9a4dcd
--- /dev/null
+++ b/arch/sh/boot/compressed/ashrsi3.S
@@ -0,0 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#include "../../lib/ashrsi3.S"
diff --git a/arch/sh/boot/compressed/install.sh b/arch/sh/boot/compressed/install.sh
deleted file mode 100644
index f9f41818b17e..000000000000
--- a/arch/sh/boot/compressed/install.sh
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/bin/sh
-#
-# arch/sh/boot/install.sh
-#
-# This file is subject to the terms and conditions of the GNU General Public
-# License. See the file "COPYING" in the main directory of this archive
-# for more details.
-#
-# Copyright (C) 1995 by Linus Torvalds
-#
-# Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin
-# Adapted from code in arch/i386/boot/install.sh by Russell King
-# Adapted from code in arch/arm/boot/install.sh by Stuart Menefy
-#
-# "make install" script for sh architecture
-#
-# Arguments:
-# $1 - kernel version
-# $2 - kernel image file
-# $3 - kernel map file
-# $4 - default install path (blank if root directory)
-#
-
-# User may have a custom install script
-
-if [ -x /sbin/${INSTALLKERNEL} ]; then
- exec /sbin/${INSTALLKERNEL} "$@"
-fi
-
-if [ "$2" = "zImage" ]; then
-# Compressed install
- echo "Installing compressed kernel"
- if [ -f $4/vmlinuz-$1 ]; then
- mv $4/vmlinuz-$1 $4/vmlinuz.old
- fi
-
- if [ -f $4/System.map-$1 ]; then
- mv $4/System.map-$1 $4/System.old
- fi
-
- cat $2 > $4/vmlinuz-$1
- cp $3 $4/System.map-$1
-else
-# Normal install
- echo "Installing normal kernel"
- if [ -f $4/vmlinux-$1 ]; then
- mv $4/vmlinux-$1 $4/vmlinux.old
- fi
-
- if [ -f $4/System.map ]; then
- mv $4/System.map $4/System.old
- fi
-
- cat $2 > $4/vmlinux-$1
- cp $3 $4/System.map
-fi
diff --git a/arch/sh/boot/compressed/lshrsi3.S b/arch/sh/boot/compressed/lshrsi3.S
new file mode 100644
index 000000000000..5a8281b7e516
--- /dev/null
+++ b/arch/sh/boot/compressed/lshrsi3.S
@@ -0,0 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#include "../../lib/lshrsi3.S"
diff --git a/arch/sh/boot/compressed/misc.c b/arch/sh/boot/compressed/misc.c
index e69ec12cbbe6..ca05c99a3d5b 100644
--- a/arch/sh/boot/compressed/misc.c
+++ b/arch/sh/boot/compressed/misc.c
@@ -115,12 +115,11 @@ void __stack_chk_fail(void)
void ftrace_stub(void)
{
}
+void arch_ftrace_ops_list_func(void)
+{
+}
-#ifdef CONFIG_SUPERH64
-#define stackalign 8
-#else
#define stackalign 4
-#endif
#define STACK_SIZE (4096)
long __attribute__ ((aligned(stackalign))) user_stack[STACK_SIZE];
@@ -130,14 +129,10 @@ void decompress_kernel(void)
{
unsigned long output_addr;
-#ifdef CONFIG_SUPERH64
- output_addr = (CONFIG_MEMORY_START + 0x2000);
-#else
output_addr = __pa((unsigned long)&_text+PAGE_SIZE);
#if defined(CONFIG_29BIT)
output_addr |= P2SEG;
#endif
-#endif
output = (unsigned char *)output_addr;
free_mem_ptr = (unsigned long)&_end;
diff --git a/arch/sh/boot/compressed/vmlinux.scr b/arch/sh/boot/compressed/vmlinux.scr
index 862d74808236..dd292b4b9082 100644
--- a/arch/sh/boot/compressed/vmlinux.scr
+++ b/arch/sh/boot/compressed/vmlinux.scr
@@ -1,6 +1,6 @@
SECTIONS
{
- .rodata..compressed : {
+ .rodata..compressed : ALIGN(8) {
input_len = .;
LONG(input_data_end - input_data) input_data = .;
*(.data)
diff --git a/arch/sh/boot/dts/Makefile b/arch/sh/boot/dts/Makefile
index c17d65b82abe..4a6dec9714a9 100644
--- a/arch/sh/boot/dts/Makefile
+++ b/arch/sh/boot/dts/Makefile
@@ -1,4 +1,2 @@
# SPDX-License-Identifier: GPL-2.0-only
-ifneq ($(CONFIG_BUILTIN_DTB_SOURCE),"")
-obj-$(CONFIG_USE_BUILTIN_DTB) += $(patsubst "%",%,$(CONFIG_BUILTIN_DTB_SOURCE)).dtb.o
-endif
+obj-$(CONFIG_USE_BUILTIN_DTB) += $(addsuffix .dtb.o, $(CONFIG_BUILTIN_DTB_SOURCE))
diff --git a/arch/sh/boot/dts/j2_mimas_v2.dts b/arch/sh/boot/dts/j2_mimas_v2.dts
index 9f4742fab329..fa9562f78d53 100644
--- a/arch/sh/boot/dts/j2_mimas_v2.dts
+++ b/arch/sh/boot/dts/j2_mimas_v2.dts
@@ -88,6 +88,8 @@
clock-frequency = <125000000>;
compatible = "xlnx,xps-uartlite-1.00.a";
current-speed = <19200>;
+ xlnx,use-parity = <0>;
+ xlnx,data-bits = <8>;
device_type = "serial";
interrupts = <0x12>;
port-number = <0>;
diff --git a/arch/sh/boot/romimage/mmcif-sh7724.c b/arch/sh/boot/romimage/mmcif-sh7724.c
index 6595b6b45bf1..d30123d859e0 100644
--- a/arch/sh/boot/romimage/mmcif-sh7724.c
+++ b/arch/sh/boot/romimage/mmcif-sh7724.c
@@ -8,7 +8,7 @@
* for more details.
*/
-#include <linux/mmc/sh_mmcif.h>
+#include <linux/platform_data/sh_mmcif.h>
#include <mach/romimage.h>
#define MMCIF_BASE (void __iomem *)0xa4ca0000
generated by cgit (git 2.34.1) at 2024-05-26 15:32:27 +0000