diff options
Diffstat (limited to 'arch/h8300/boot')
| -rw-r--r-- | arch/h8300/boot/compressed/Makefile | 5 | ||||
| -rw-r--r-- | arch/h8300/boot/compressed/head.S | 4 | ||||
| -rw-r--r-- | arch/h8300/boot/compressed/misc.c | 7 | ||||
| -rw-r--r-- | arch/h8300/boot/compressed/vmlinux.lds | 2 | ||||
| -rw-r--r-- | arch/h8300/boot/dts/Makefile | 3 | ||||
| -rw-r--r-- | arch/h8300/boot/dts/edosk2674.dts | 6 |
6 files changed, 13 insertions, 14 deletions
diff --git a/arch/h8300/boot/compressed/Makefile b/arch/h8300/boot/compressed/Makefile index 87d03b7ee..d7bc3fa7f 100644 --- a/arch/h8300/boot/compressed/Makefile +++ b/arch/h8300/boot/compressed/Makefile @@ -14,11 +14,12 @@ OBJECTS = $(obj)/head.o $(obj)/misc.o # in order to suppress error message. # CONFIG_MEMORY_START ?= 0x00400000 -CONFIG_BOOT_LINK_OFFSET ?= 0x00140000 +CONFIG_BOOT_LINK_OFFSET ?= 0x00280000 IMAGE_OFFSET := $(shell printf "0x%08x" $$(($(CONFIG_MEMORY_START)+$(CONFIG_BOOT_LINK_OFFSET)))) LIBGCC := $(shell $(CROSS-COMPILE)$(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name) -LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup $(obj)/vmlinux.lds +LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup -T $(obj)/vmlinux.lds \ + --defsym output=$(CONFIG_MEMORY_START) $(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o $(LIBGCC) FORCE $(call if_changed,ld) diff --git a/arch/h8300/boot/compressed/head.S b/arch/h8300/boot/compressed/head.S index 74c0d8cc4..0436350c1 100644 --- a/arch/h8300/boot/compressed/head.S +++ b/arch/h8300/boot/compressed/head.S @@ -9,8 +9,8 @@ .section .text..startup,"ax" .global startup startup: + mov.l #startup, sp mov.l er0, er4 - mov.l er0, sp mov.l #__sbss, er0 mov.l #__ebss, er1 sub.l er0, er1 @@ -24,7 +24,7 @@ startup: bne 1b jsr @decompress_kernel mov.l er4, er0 - jmp @0x400000 + jmp @output .align 9 fake_headers_as_bzImage: diff --git a/arch/h8300/boot/compressed/misc.c b/arch/h8300/boot/compressed/misc.c index c4f2cfcb1..6029c5351 100644 --- a/arch/h8300/boot/compressed/misc.c +++ b/arch/h8300/boot/compressed/misc.c @@ -28,7 +28,7 @@ static unsigned long free_mem_end_ptr; extern char input_data[]; extern int input_len; -static unsigned char *output; +extern char output[]; #define HEAP_SIZE 0x10000 @@ -56,15 +56,10 @@ void *memcpy(void *dest, const void *src, size_t n) static void error(char *x) { - while (1) ; /* Halt */ } -#define STACK_SIZE (4096) -long user_stack[STACK_SIZE]; -long *stack_start = &user_stack[STACK_SIZE]; - void decompress_kernel(void) { free_mem_ptr = (unsigned long)&_end; diff --git a/arch/h8300/boot/compressed/vmlinux.lds b/arch/h8300/boot/compressed/vmlinux.lds index a0a3a0ed5..44fd209db 100644 --- a/arch/h8300/boot/compressed/vmlinux.lds +++ b/arch/h8300/boot/compressed/vmlinux.lds @@ -27,6 +27,6 @@ SECTIONS *(.bss*) . = ALIGN(0x4) ; __ebss = . ; - __end = . ; } + _end = . ; } diff --git a/arch/h8300/boot/dts/Makefile b/arch/h8300/boot/dts/Makefile index 0abaf1ad8..6c08467c6 100644 --- a/arch/h8300/boot/dts/Makefile +++ b/arch/h8300/boot/dts/Makefile @@ -8,5 +8,8 @@ dtb-$(CONFIG_H8300H_SIM) := h8300h_sim.dtb dtb-$(CONFIG_H8S_SIM) := h8s_sim.dtb dtb-$(CONFIG_H8S_EDOSK2674) := edosk2674.dtb +dtstree := $(srctree)/$(src) +dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts)) + always := $(dtb-y) clean-files := *.dtb.S *.dtb diff --git a/arch/h8300/boot/dts/edosk2674.dts b/arch/h8300/boot/dts/edosk2674.dts index dfb5c102f..4ce9fa874 100644 --- a/arch/h8300/boot/dts/edosk2674.dts +++ b/arch/h8300/boot/dts/edosk2674.dts @@ -7,7 +7,7 @@ chosen { bootargs = "console=ttySC2,38400"; - stdout-path = <&sci2>; + stdout-path = &sci2; }; aliases { serial0 = &sci0; @@ -25,13 +25,13 @@ compatible = "renesas,h8s2678-pll-clock"; clocks = <&xclk>; #clock-cells = <0>; - reg = <0xfee03b 2>, <0xfee045 2>; + reg = <0xffff3b 1>, <0xffff45 1>; }; core_clk: core_clk { compatible = "renesas,h8300-div-clock"; clocks = <&pllclk>; #clock-cells = <0>; - reg = <0xfee03b 2>; + reg = <0xffff3b 1>; renesas,width = <3>; }; fclk: fclk { |