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2009-03-21Fix all linker script to handle all rodata sectionsTrent Piepho1-1/+1
A recent gcc added a new unaligned rodata section called '.rodata.str1.1', which needs to be added the the linker script. Instead of just adding this one section, we use a wildcard ".rodata*" to get all rodata linker section gcc has now and might add in the future. However, '*(.rodata*)' by itself will result in sub-optimal section ordering. The sections will be sorted by object file, which causes extra padding between the unaligned rodata.str.1.1 of one object file and the aligned rodata of the next object file. This is easy to fix by using the SORT_BY_ALIGNMENT command. This patch has not be tested one most of the boards modified. Some boards have a linker script that looks something like this: *(.text) . = ALIGN(16); *(.rodata) *(.rodata.str1.4) *(.eh_frame) I change this to: *(.text) . = ALIGN(16); *(.eh_frame) *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) This means the start of rodata will no longer be 16 bytes aligned. However, the boundary between text and rodata/eh_frame is still aligned to 16 bytes, which is what I think the real purpose of the ALIGN call is. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2009-03-12sh: use write{8,16,32} in ms7720se lowlevel_initNobuhiro Iwamatsu1-114/+42
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-10-18rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD1-3/+3
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-11rename environment.c in env_embedded.c to reflect is functionalityJean-Christophe PLAGNIOL-VILLARD1-2/+2
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-07-08sh: Fix SH-boards compile errorNobuhiro Iwamatsu1-1/+1
By Cleanup out-or-tree building for some boards (.depend) (commit:c8a3b109f07f02342d097b30908965f7261d9f15) because filse ware changed, some SH-boards have compile error. I revised this problem. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-07-07sh: Cleanup source code of MS7720SENobuhiro Iwamatsu1-1/+0
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-07-03Cleanup out-or-tree building for some boards (.depend)Wolfgang Denk1-1/+1
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-03Cleanup: fix out-of-tree building for some boardsWolfgang Denk1-4/+8
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-03Cleanup: replace hard-wired $(AR) 'crv' settings by $(ARFLAGS)Wolfgang Denk1-1/+1
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-01-15sh: Fix board name in MS7720SE's config.mkNobuhiro Iwamatsu1-1/+1
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-01-15sh: Add support for MS7720RP02 boardYoshihiro Shimoda5-0/+521
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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