diff options
author | Vladimir Zapolskiy <vz@mleia.com> | 2016-11-28 01:15:25 +0300 |
---|---|---|
committer | Tom Rini <trini@konsulko.com> | 2016-12-03 05:32:46 +0300 |
commit | 3f8b5391ec531adec6fa7602aeb8894b7a23d44d (patch) | |
tree | 82865fbe3afc5f93cb4cd0bb1a363a48be5aedbc /board/renesas/sh7752evb | |
parent | e2099d78c89428b23173e98d1d5fba4af3109fc2 (diff) | |
download | u-boot-3f8b5391ec531adec6fa7602aeb8894b7a23d44d.tar.xz |
sh4: use single u-boot linker script for all boards
Three supported SH4/SH4A boards with the bootloader image stored on
SPI flash have own flavour of a linker script, in turn they are equal
among each other. The only difference is that the text from
lowlevel_init.o is placed right after start.o, which makes sense.
Note that .bss section is not marked as NOLOAD, because for about
10 years this is a default option of a GNU linker, either the
attribute is found or not the resulting image file is the same.
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'board/renesas/sh7752evb')
-rw-r--r-- | board/renesas/sh7752evb/Makefile | 2 | ||||
-rw-r--r-- | board/renesas/sh7752evb/u-boot.lds | 82 |
2 files changed, 1 insertions, 83 deletions
diff --git a/board/renesas/sh7752evb/Makefile b/board/renesas/sh7752evb/Makefile index 856af81385..fb6eeeccda 100644 --- a/board/renesas/sh7752evb/Makefile +++ b/board/renesas/sh7752evb/Makefile @@ -4,4 +4,4 @@ # SPDX-License-Identifier: GPL-2.0+ obj-y := sh7752evb.o spi-boot.o -obj-y += lowlevel_init.o +extra-y += lowlevel_init.o diff --git a/board/renesas/sh7752evb/u-boot.lds b/board/renesas/sh7752evb/u-boot.lds deleted file mode 100644 index 6cd4056bc0..0000000000 --- a/board/renesas/sh7752evb/u-boot.lds +++ /dev/null @@ -1,82 +0,0 @@ -/* - * Copyright (C) 2007 - * Nobuhiro Iwamatsu <iwamatsu@nigauri.org> - * - * Copyright (C) 2012 - * Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux") -OUTPUT_ARCH(sh) -ENTRY(_start) - -SECTIONS -{ - /* - * entry and reloct_dst will be provided via ldflags - */ - . = .; - - PROVIDE (_ftext = .); - PROVIDE (_fcode = .); - PROVIDE (_start = .); - - .text : - { - KEEP(arch/sh/cpu/sh4/start.o (.text)) - *(.spiboot1.text) - *(.spiboot2.text) - . = ALIGN(8192); - common/env_embedded.o (.ppcenv) - . = ALIGN(8192); - common/env_embedded.o (.ppcenvr) - . = ALIGN(8192); - *(.text) - . = ALIGN(4); - } =0xFF - PROVIDE (_ecode = .); - .rodata : - { - *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) - . = ALIGN(4); - } - PROVIDE (_etext = .); - - - PROVIDE (_fdata = .); - .data : - { - *(.data) - . = ALIGN(4); - } - PROVIDE (_edata = .); - - PROVIDE (_fgot = .); - .got : - { - *(.got) - . = ALIGN(4); - } - PROVIDE (_egot = .); - - .u_boot_list : { - KEEP(*(SORT(.u_boot_list*))); - } - - PROVIDE (__init_end = .); - PROVIDE (reloc_dst_end = .); - /* _reloc_dst_end = .; */ - - PROVIDE (bss_start = .); - PROVIDE (__bss_start = .); - .bss (NOLOAD) : - { - *(.bss) - . = ALIGN(4); - } - PROVIDE (bss_end = .); - - PROVIDE (__bss_end = .); -} |