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-rw-r--r--arch/sh/boot/.gitignore2
-rw-r--r--arch/sh/boot/Makefile36
-rw-r--r--arch/sh/boot/compressed/.gitignore1
-rw-r--r--arch/sh/boot/compressed/Makefile64
-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/cache.c12
-rw-r--r--arch/sh/boot/compressed/head_32.S1
-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.c37
-rw-r--r--arch/sh/boot/compressed/misc.h9
-rw-r--r--arch/sh/boot/compressed/vmlinux.scr2
-rw-r--r--arch/sh/boot/dts/Makefile2
-rw-r--r--arch/sh/boot/dts/j2_mimas_v2.dts97
-rw-r--r--arch/sh/boot/romimage/Makefile6
-rw-r--r--arch/sh/boot/romimage/head.S1
-rw-r--r--arch/sh/boot/romimage/mmcif-sh7724.c18
20 files changed, 197 insertions, 157 deletions
diff --git a/arch/sh/boot/.gitignore b/arch/sh/boot/.gitignore
index 541087d2029c..6603bbbc917d 100644
--- a/arch/sh/boot/.gitignore
+++ b/arch/sh/boot/.gitignore
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-only
zImage
vmlinux*
uImage*
+!vmlinux.scr
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 $@ is ready'
export CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \
CONFIG_PHYSICAL_START CONFIG_ZERO_PAGE_OFFSET CONFIG_ENTRY_OFFSET \
- KERNEL_MEMORY suffix-y
+ KERNEL_MEMORY suffix_y
diff --git a/arch/sh/boot/compressed/.gitignore b/arch/sh/boot/compressed/.gitignore
index 2374a83d87b2..cd16663bc7c8 100644
--- a/arch/sh/boot/compressed/.gitignore
+++ b/arch/sh/boot/compressed/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
vmlinux.bin.*
diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile
index 23bc849d9c64..58df491778b2 100644
--- a/arch/sh/boot/compressed/Makefile
+++ b/arch/sh/boot/compressed/Makefile
@@ -1,17 +1,15 @@
+# SPDX-License-Identifier: GPL-2.0
#
# linux/arch/sh/boot/compressed/Makefile
#
# create a compressed vmlinux image from the original vmlinux
#
-targets := vmlinux vmlinux.bin vmlinux.bin.gz \
- vmlinux.bin.bz2 vmlinux.bin.lzma \
- vmlinux.bin.xz vmlinux.bin.lzo \
- head_$(BITS).o misc.o piggy.o
+OBJECTS := head_32.o misc.o piggy.o \
+ ashiftrt.o ashldi3.o ashrsi3.o ashlsi3.o lshrsi3.o
-OBJECTS = $(obj)/head_$(BITS).o $(obj)/misc.o $(obj)/cache.o
-
-GCOV_PROFILE := n
+targets := vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 \
+ vmlinux.bin.lzma vmlinux.bin.xz vmlinux.bin.lzo $(OBJECTS)
#
# IMAGE_OFFSET is the load offset of the compression loader
@@ -27,55 +25,33 @@ 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 \
+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))))
+KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
-lib1funcs-dir := $(srctree)/arch/$(SRCARCH)/lib
-ifeq ($(BITS),64)
- lib1funcs-dir := $(addsuffix $(BITS), $(lib1funcs-dir))
-endif
-
-KBUILD_CFLAGS += -I$(lib1funcs-dir)
-
-$(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
+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/cache.c b/arch/sh/boot/compressed/cache.c
deleted file mode 100644
index d0b77b68a4d0..000000000000
--- a/arch/sh/boot/compressed/cache.c
+++ /dev/null
@@ -1,12 +0,0 @@
-int cache_control(unsigned int command)
-{
- volatile unsigned int *p = (volatile unsigned int *) 0x80000000;
- int i;
-
- for (i = 0; i < (32 * 1024); i += 32) {
- (void)*p;
- p += (32 / sizeof(int));
- }
-
- return 0;
-}
diff --git a/arch/sh/boot/compressed/head_32.S b/arch/sh/boot/compressed/head_32.S
index 3e150326f1fd..7bb168133dbb 100644
--- a/arch/sh/boot/compressed/head_32.S
+++ b/arch/sh/boot/compressed/head_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* linux/arch/sh/boot/compressed/head.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 95470a472d2c..3690379cc86b 100644
--- a/arch/sh/boot/compressed/misc.c
+++ b/arch/sh/boot/compressed/misc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boot/compressed/misc.c
*
@@ -11,10 +12,12 @@
* Modified to use standard LinuxSH BIOS by Greg Banks 7Jul2000
*/
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <asm/addrspace.h>
#include <asm/page.h>
+#include "misc.h"
+
/*
* gzip declarations
*/
@@ -25,11 +28,6 @@
#undef memcpy
#define memzero(s, n) memset ((s), 0, (n))
-/* cache.c */
-#define CACHE_ENABLE 0
-#define CACHE_DISABLE 1
-int cache_control(unsigned int command);
-
extern char input_data[];
extern int input_len;
static unsigned char *output;
@@ -103,11 +101,22 @@ static void error(char *x)
while(1); /* Halt */
}
-#ifdef CONFIG_SUPERH64
-#define stackalign 8
-#else
+const unsigned long __stack_chk_guard = 0x000a0dff;
+
+void __stack_chk_fail(void)
+{
+ error("stack-protector: Kernel stack is corrupted\n");
+}
+
+/* Needed because vmlinux.lds.h references this */
+void ftrace_stub(void)
+{
+}
+void arch_ftrace_ops_list_func(void)
+{
+}
+
#define stackalign 4
-#endif
#define STACK_SIZE (4096)
long __attribute__ ((aligned(stackalign))) user_stack[STACK_SIZE];
@@ -117,22 +126,16 @@ 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;
free_mem_end_ptr = free_mem_ptr + HEAP_SIZE;
puts("Uncompressing Linux... ");
- cache_control(CACHE_ENABLE);
- decompress(input_data, input_len, NULL, NULL, output, NULL, error);
- cache_control(CACHE_DISABLE);
+ __decompress(input_data, input_len, NULL, NULL, output, 0, NULL, error);
puts("Ok, booting the kernel.\n");
}
diff --git a/arch/sh/boot/compressed/misc.h b/arch/sh/boot/compressed/misc.h
new file mode 100644
index 000000000000..2b4534faa305
--- /dev/null
+++ b/arch/sh/boot/compressed/misc.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef MISC_H
+#define MISC_H
+
+void arch_ftrace_ops_list_func(void);
+void decompress_kernel(void);
+void ftrace_stub(void);
+
+#endif /* MISC_H */
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
new file mode 100644
index 000000000000..d109978a5eb9
--- /dev/null
+++ b/arch/sh/boot/dts/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .dtb.o, $(CONFIG_BUILTIN_DTB_NAME))
diff --git a/arch/sh/boot/dts/j2_mimas_v2.dts b/arch/sh/boot/dts/j2_mimas_v2.dts
new file mode 100644
index 000000000000..faf884f53804
--- /dev/null
+++ b/arch/sh/boot/dts/j2_mimas_v2.dts
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+/ {
+ compatible = "jcore,j2-soc";
+ model = "J2 FPGA SoC on Mimas v2 board";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ interrupt-parent = <&aic>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "jcore,j2";
+ reg = <0>;
+ clock-frequency = <50000000>;
+ d-cache-size = <8192>;
+ i-cache-size = <8192>;
+ d-cache-block-size = <16>;
+ i-cache-block-size = <16>;
+ };
+ };
+
+ memory@10000000 {
+ device_type = "memory";
+ reg = <0x10000000 0x4000000>;
+ };
+
+ aliases {
+ serial0 = &uart0;
+ spi0 = &spi0;
+ };
+
+ chosen {
+ stdout-path = "serial0";
+ };
+
+ soc@abcd0000 {
+ compatible = "simple-bus";
+ ranges = <0 0xabcd0000 0x100000>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aic: interrupt-controller@200 {
+ compatible = "jcore,aic1";
+ reg = <0x200 0x10>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ cache-controller@c0 {
+ compatible = "jcore,cache";
+ reg = <0xc0 4>;
+ };
+
+ timer@200 {
+ compatible = "jcore,pit";
+ reg = <0x200 0x30>;
+ interrupts = <0x48>;
+ };
+
+ spi0: spi@40 {
+ compatible = "jcore,spi2";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg = <0x40 0x8>;
+
+ sdcard@0 {
+ compatible = "mmc-spi-slot";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+ voltage-ranges = <3200 3400>;
+ mode = <0>;
+ };
+ };
+
+ uart0: serial@100 {
+ 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>;
+ reg = <0x100 0x10>;
+ };
+ };
+};
diff --git a/arch/sh/boot/romimage/Makefile b/arch/sh/boot/romimage/Makefile
index 2216ee57f251..17b03df0a8de 100644
--- a/arch/sh/boot/romimage/Makefile
+++ b/arch/sh/boot/romimage/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# linux/arch/sh/boot/romimage/Makefile
#
@@ -12,19 +13,18 @@ mmcif-obj-$(CONFIG_CPU_SUBTYPE_SH7724) := $(obj)/mmcif-sh7724.o
load-$(CONFIG_ROMIMAGE_MMCIF) := $(mmcif-load-y)
obj-$(CONFIG_ROMIMAGE_MMCIF) := $(mmcif-obj-y)
-LDFLAGS_vmlinux := --oformat $(ld-bfd) -Ttext $(load-y) -e romstart \
+LDFLAGS_vmlinux := --oformat $(ld_bfd) -Ttext $(load-y) -e romstart \
-T $(obj)/../../kernel/vmlinux.lds
$(obj)/vmlinux: $(obj)/head.o $(obj-y) $(obj)/piggy.o FORCE
$(call if_changed,ld)
- @:
OBJCOPYFLAGS += -j .empty_zero_page
$(obj)/zeropage.bin: vmlinux FORCE
$(call if_changed,objcopy)
-LDFLAGS_piggy.o := -r --format binary --oformat $(ld-bfd) -T
+LDFLAGS_piggy.o := -r --format binary --oformat $(ld_bfd) -T
$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/zeropage.bin arch/sh/boot/zImage FORCE
$(call if_changed,ld)
diff --git a/arch/sh/boot/romimage/head.S b/arch/sh/boot/romimage/head.S
index 4671d1b82150..81a0652a3dff 100644
--- a/arch/sh/boot/romimage/head.S
+++ b/arch/sh/boot/romimage/head.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* linux/arch/sh/boot/romimage/head.S
*
diff --git a/arch/sh/boot/romimage/mmcif-sh7724.c b/arch/sh/boot/romimage/mmcif-sh7724.c
index 16b122510c84..d30123d859e0 100644
--- a/arch/sh/boot/romimage/mmcif-sh7724.c
+++ b/arch/sh/boot/romimage/mmcif-sh7724.c
@@ -8,8 +8,7 @@
* for more details.
*/
-#include <linux/mmc/sh_mmcif.h>
-#include <linux/mmc/boot.h>
+#include <linux/platform_data/sh_mmcif.h>
#include <mach/romimage.h>
#define MMCIF_BASE (void __iomem *)0xa4ca0000
@@ -22,6 +21,13 @@
#define HIZCRC 0xa405015c
#define DRVCRA 0xa405018a
+enum {
+ MMCIF_PROGRESS_ENTER,
+ MMCIF_PROGRESS_INIT,
+ MMCIF_PROGRESS_LOAD,
+ MMCIF_PROGRESS_DONE
+};
+
/* SH7724 specific MMCIF loader
*
* loads the romImage from an MMC card starting from block 512
@@ -30,7 +36,7 @@
*/
asmlinkage void mmcif_loader(unsigned char *buf, unsigned long no_bytes)
{
- mmcif_update_progress(MMC_PROGRESS_ENTER);
+ mmcif_update_progress(MMCIF_PROGRESS_ENTER);
/* enable clock to the MMCIF hardware block */
__raw_writel(__raw_readl(MSTPCR2) & ~0x20000000, MSTPCR2);
@@ -53,12 +59,12 @@ asmlinkage void mmcif_loader(unsigned char *buf, unsigned long no_bytes)
/* high drive capability for MMC pins */
__raw_writew(__raw_readw(DRVCRA) | 0x3000, DRVCRA);
- mmcif_update_progress(MMC_PROGRESS_INIT);
+ mmcif_update_progress(MMCIF_PROGRESS_INIT);
/* setup MMCIF hardware */
sh_mmcif_boot_init(MMCIF_BASE);
- mmcif_update_progress(MMC_PROGRESS_LOAD);
+ mmcif_update_progress(MMCIF_PROGRESS_LOAD);
/* load kernel via MMCIF interface */
sh_mmcif_boot_do_read(MMCIF_BASE, 512,
@@ -68,5 +74,5 @@ asmlinkage void mmcif_loader(unsigned char *buf, unsigned long no_bytes)
/* disable clock to the MMCIF hardware block */
__raw_writel(__raw_readl(MSTPCR2) | 0x20000000, MSTPCR2);
- mmcif_update_progress(MMC_PROGRESS_DONE);
+ mmcif_update_progress(MMCIF_PROGRESS_DONE);
}
generated by cgit (git 2.34.1) at 2025-12-25 12:29:14 +0000