V3s_Allwinner
/
uboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 2 Wiki Activity

sh: add MEMORY command to a shared linker script 

At the moment in runtime all defined sections are copied into or
created in RAM, specify this explicitly to assert potential out of RAM
placements of the sections.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Vladimir Zapolskiy 2016-11-28 00:15:28 +02:00 committed by Tom Rini
parent b26d25072f
commit 8371dabb5f
1 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
arch/sh/cpu/u-boot.lds
View File

@ -1,12 +1,8 @@
/*
* Copyright (C) 2007
* Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
*
* Copyright (C) 2008-2009
* Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
*
* Copyright (C) 2008
* Mark Jonas <mark.jonas@de.bosch.com>
* Copyright (C) 2016 Vladimir Zapolskiy <vz@mleia.com>
* Copyright (C) 2008-2009 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
* Copyright (C) 2008 Mark Jonas <mark.jonas@de.bosch.com>
* Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
*
* SPDX-License-Identifier: GPL-2.0+
*/
@ -15,6 +11,12 @@
OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
OUTPUT_ARCH(sh)
MEMORY
{
ram : ORIGIN = CONFIG_SYS_SDRAM_BASE, LENGTH = CONFIG_SYS_SDRAM_SIZE
}
ENTRY(_start)
SECTIONS
@ -37,13 +39,13 @@ SECTIONS
. = ALIGN(8192);
*(.text)
. = ALIGN(4);
} =0xFF
} >ram =0xFF
PROVIDE (_ecode = .);
.rodata :
{
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
. = ALIGN(4);
}
} >ram
PROVIDE (_etext = .);
@ -52,7 +54,7 @@ SECTIONS
{
*(.data)
. = ALIGN(4);
}
} >ram
PROVIDE (_edata = .);
PROVIDE (_fgot = .);
@ -60,13 +62,12 @@ SECTIONS
{
*(.got)
. = ALIGN(4);
}
} >ram
PROVIDE (_egot = .);
.u_boot_list : {
KEEP(*(SORT(.u_boot_list*)));
}
} >ram
PROVIDE (__init_end = .);
PROVIDE (reloc_dst_end = .);
@ -77,8 +78,7 @@ SECTIONS
{
*(.bss)
. = ALIGN(4);
}
} >ram
PROVIDE (bss_end = .);
PROVIDE (__bss_end = .);
}