diff options
Diffstat (limited to 'arch/avr32/boot')
-rw-r--r-- | arch/avr32/boot/images/.gitignore | 4 | ||||
-rw-r--r-- | arch/avr32/boot/images/Makefile | 57 | ||||
-rw-r--r-- | arch/avr32/boot/u-boot/Makefile | 3 | ||||
-rw-r--r-- | arch/avr32/boot/u-boot/empty.S | 1 | ||||
-rw-r--r-- | arch/avr32/boot/u-boot/head.S | 83 |
5 files changed, 0 insertions, 148 deletions
diff --git a/arch/avr32/boot/images/.gitignore b/arch/avr32/boot/images/.gitignore deleted file mode 100644 index 64ea9d0141d2..000000000000 --- a/arch/avr32/boot/images/.gitignore +++ /dev/null @@ -1,4 +0,0 @@ -uImage -uImage.srec -vmlinux.cso -sfdwarf.log diff --git a/arch/avr32/boot/images/Makefile b/arch/avr32/boot/images/Makefile deleted file mode 100644 index 2a3b53978a3b..000000000000 --- a/arch/avr32/boot/images/Makefile +++ /dev/null @@ -1,57 +0,0 @@ -# -# Copyright (C) 2004-2006 Atmel Corporation -# -# 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. -# - -extra-y := vmlinux.bin vmlinux.gz - -OBJCOPYFLAGS_vmlinux.bin := -O binary -R .note.gnu.build-id -$(obj)/vmlinux.bin: vmlinux FORCE - $(call if_changed,objcopy) - -$(obj)/vmlinux.gz: $(obj)/vmlinux.bin FORCE - $(call if_changed,gzip) - -UIMAGE_LOADADDR = $(CONFIG_LOAD_ADDRESS) -UIMAGE_ENTRYADDR = $(CONFIG_ENTRY_ADDRESS) -UIMAGE_COMPRESSION = gzip - -targets += uImage uImage.srec -$(obj)/uImage: $(obj)/vmlinux.gz - $(call if_changed,uimage) - @echo ' Image $@ is ready' - -OBJCOPYFLAGS_uImage.srec := -I binary -O srec -$(obj)/uImage.srec: $(obj)/uImage - $(call if_changed,objcopy) - -OBJCOPYFLAGS_vmlinux.elf := --change-section-lma .text-0x80000000 \ - --change-section-lma __ex_table-0x80000000 \ - --change-section-lma .rodata-0x80000000 \ - --change-section-lma .data-0x80000000 \ - --change-section-lma .init-0x80000000 \ - --change-section-lma .bss-0x80000000 \ - --change-section-lma __param-0x80000000 \ - --change-section-lma __ksymtab-0x80000000 \ - --change-section-lma __ksymtab_gpl-0x80000000 \ - --change-section-lma __kcrctab-0x80000000 \ - --change-section-lma __kcrctab_gpl-0x80000000 \ - --change-section-lma __ksymtab_strings-0x80000000 \ - --set-start 0xa0000000 -$(obj)/vmlinux.elf: vmlinux FORCE - $(call if_changed,objcopy) - -quiet_cmd_sfdwarf = SFDWARF $@ - cmd_sfdwarf = sfdwarf $< TO $@ GNUAVR IW $(SFDWARF_FLAGS) > $(obj)/sfdwarf.log - -$(obj)/vmlinux.cso: $(obj)/vmlinux.elf FORCE - $(call if_changed,sfdwarf) - -install: $(BOOTIMAGE) - sh $(srctree)/install-kernel.sh $< - -# Generated files to be removed upon make clean -clean-files := vmlinux.elf vmlinux.bin vmlinux.gz uImage uImage.srec diff --git a/arch/avr32/boot/u-boot/Makefile b/arch/avr32/boot/u-boot/Makefile deleted file mode 100644 index 125ddc96c275..000000000000 --- a/arch/avr32/boot/u-boot/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -extra-y := head.o - -obj-y := empty.o diff --git a/arch/avr32/boot/u-boot/empty.S b/arch/avr32/boot/u-boot/empty.S deleted file mode 100644 index 8ac91a5f12f0..000000000000 --- a/arch/avr32/boot/u-boot/empty.S +++ /dev/null @@ -1 +0,0 @@ -/* Empty file */ diff --git a/arch/avr32/boot/u-boot/head.S b/arch/avr32/boot/u-boot/head.S deleted file mode 100644 index 2ffc298f061b..000000000000 --- a/arch/avr32/boot/u-boot/head.S +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Startup code for use with the u-boot bootloader. - * - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <asm/setup.h> -#include <asm/thread_info.h> -#include <asm/sysreg.h> - - /* - * The kernel is loaded where we want it to be and all caches - * have just been flushed. We get two parameters from u-boot: - * - * r12 contains a magic number (ATAG_MAGIC) - * r11 points to a tag table providing information about - * the system. - */ - .section .init.text,"ax" - .global _start -_start: - /* Initialize .bss */ - lddpc r2, bss_start_addr - lddpc r3, end_addr - mov r0, 0 - mov r1, 0 -1: st.d r2++, r0 - cp r2, r3 - brlo 1b - - /* Initialize status register */ - lddpc r0, init_sr - mtsr SYSREG_SR, r0 - - /* Set initial stack pointer */ - lddpc sp, stack_addr - sub sp, -THREAD_SIZE - -#ifdef CONFIG_FRAME_POINTER - /* Mark last stack frame */ - mov lr, 0 - mov r7, 0 -#endif - - /* Check if the boot loader actually provided a tag table */ - lddpc r0, magic_number - cp.w r12, r0 - brne no_tag_table - - /* - * Save the tag table address for later use. This must be done - * _after_ .bss has been initialized... - */ - lddpc r0, tag_table_addr - st.w r0[0], r11 - - /* Jump to loader-independent setup code */ - rjmp kernel_entry - - .align 2 -magic_number: - .long ATAG_MAGIC -tag_table_addr: - .long bootloader_tags -bss_start_addr: - .long __bss_start -end_addr: - .long _end -init_sr: - .long 0x007f0000 /* Supervisor mode, everything masked */ -stack_addr: - .long init_thread_union -panic_addr: - .long panic - -no_tag_table: - sub r12, pc, (. - 2f) - /* branch to panic() which can be far away with that construct */ - lddpc pc, panic_addr -2: .asciz "Boot loader didn't provide correct magic number\n" |