u-boot.git/arch/sh, branch v2011.12 Unnamed repository; edit this file 'description' to name the repository. Coding Style cleanup 2011-12-19T11:03:40+00:00 Wolfgang Denk wd@denx.de 2011-12-19T11:03:40+00:00 6b62b9a31de421bc3646c4dc1063c6d037de62b3 Fix trailing white space, indentation by spaces instead of TABs, excessive blank lines, trailing blank lines. Signed-off-by: Wolfgang Denk <wd@denx.de> 
Fix trailing white space, indentation by spaces instead of TABs,
excessive blank lines, trailing blank lines.

Signed-off-by: Wolfgang Denk <wd@denx.de>
sh: Add support Renesas SH7724 2011-12-02T04:46:21+00:00 Nobuhiro Iwamatsu nobuhiro.iwamatsu.yj@renesas.com 2011-11-15T02:00:01+00:00 bead86a83610bf2ac63a82f83f48ddc041aac725 Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> 
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
sh: avoid multiple definition errors with cache funcs 2011-12-02T04:46:21+00:00 Mike Frysinger vapier@gentoo.org 2011-10-27T08:59:59+00:00 172106433b68bfcc25d025fca346021f005166b7 Recent builds for SH4 boards fail with a lot of errors like: cmd_mem.o: In function 'dcache_invalid_range': include/asm/cache.h:25: multiple definition of 'dcache_invalid_range' include/asm/cache.h:25: first defined here This is due to the funcs being defined in the header, but not static or inline or extern. So move them to the sh4-specific cache.c file. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> 
Recent builds for SH4 boards fail with a lot of errors like:
	cmd_mem.o: In function 'dcache_invalid_range':
	include/asm/cache.h:25: multiple definition of 'dcache_invalid_range'
	include/asm/cache.h:25: first defined here

This is due to the funcs being defined in the header, but not static
or inline or extern.  So move them to the sh4-specific cache.c file.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
sh: Add ashrsi3 libgcc function 2011-12-02T04:46:20+00:00 Phil Edworthy phil.edworthy@renesas.com 2011-10-24T09:24:12+00:00 cb4046c592b7e1a0b3412bea8de21ec16a5e9e95 The ashrsi3 function is used by some commands that aren't in SH2A default configs (e.g. JFFS2). The ashrsi3.S file has been copied from Linux. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> 
The ashrsi3 function is used by some commands that aren't in SH2A
default configs (e.g. JFFS2).

The ashrsi3.S file has been copied from Linux.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
sh: only add -mno-fdpic if the compiler supports it 2011-12-02T04:46:20+00:00 Mike Frysinger vapier@gentoo.org 2011-10-13T04:45:47+00:00 4cde1740d259eb3d1f6943e6eb131c33e7b9faf3 Not all SuperH toolchains support -mno-fdpic. Chances are good that if the flag doesn't work, it isn't defaulting to the FDPIC ABI, so the flag isn't needed. So only add it if it is actually supported. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> 
Not all SuperH toolchains support -mno-fdpic.  Chances are good that if
the flag doesn't work, it isn't defaulting to the FDPIC ABI, so the flag
isn't needed.  So only add it if it is actually supported.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
cosmetic: s/BOARD_LATE_INIT/CONFIG_BOARD_LATE_INIT 2011-10-27T21:53:59+00:00 Helmut Raiger helmut.raiger@hale.at 2011-10-20T04:19:47+00:00 9660e442de66e7a80513b30e5226eeec73b9c17a This renames BOARD_LATE_INIT to CONFIG_BOARD_LATE_INIT. Along the way it removes some leftover #define BOARD_LATE_INIT 1 and adds some basic documentation for board specific callbacks in README. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de> 
This renames BOARD_LATE_INIT to CONFIG_BOARD_LATE_INIT.
Along the way it removes some leftover

 #define BOARD_LATE_INIT		1

and adds some basic documentation for board specific
callbacks in README.

Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
Acked-by: Stefano Babic <sbabic@denx.de>
sh: cache: define ARCH_DMA_MINALIGN for DMA buffer alignment 2011-10-23T18:50:42+00:00 Anton Staaf robotboy@chromium.org 2011-10-17T23:46:07+00:00 2482e3c836a9342a6aa1a9885331aa60dbd1f8f8 Signed-off-by: Anton Staaf <robotboy@chromium.org> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> 
Signed-off-by: Anton Staaf <robotboy@chromium.org>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
punt unused clean/distclean targets 2011-10-15T20:20:36+00:00 Mike Frysinger vapier@gentoo.org 2011-10-13T06:54:57+00:00 464c79207c89f247f97b344495924eabb0c9738e The top level Makefile does not do any recursion into subdirs when cleaning, so these clean/distclean targets in random arch/board dirs never get used. Punt them all. MAKEALL didn't report any errors related to this that I could see. Signed-off-by: Mike Frysinger <vapier@gentoo.org> 
The top level Makefile does not do any recursion into subdirs when
cleaning, so these clean/distclean targets in random arch/board dirs
never get used.  Punt them all.

MAKEALL didn't report any errors related to this that I could see.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
image: push default arch values to arch headers 2011-10-05T20:22:15+00:00 Mike Frysinger vapier@gentoo.org 2011-10-03T14:50:33+00:00 476af299b04ef07117bbc3cdef07885e1089967e This pushes the ugly duplicated arch ifdef lists we maintain in various image related files out to the arch headers themselves. Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Tested-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Mike Frysinger <vapier@gentoo.org> 
This pushes the ugly duplicated arch ifdef lists we maintain in various
image related files out to the arch headers themselves.

Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Tested-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
console: Implement pre-console buffer 2011-10-05T20:03:09+00:00 Graeme Russ graeme.russ@gmail.com 2011-09-01T00:48:27+00:00 9558b48af006a34d3ab7f0bd13a76b97acd45e47 Allow redirection of console output prior to console initialisation to a temporary buffer. To enable this functionality, the board (or arch) must define: - CONFIG_PRE_CONSOLE_BUFFER - Enable pre-console buffer - CONFIG_PRE_CON_BUF_ADDR - Base address of pre-console buffer - CONFIG_PRE_CON_BUF_SZ - Size of pre-console buffer (in bytes) The pre-console buffer will buffer the last CONFIG_PRE_CON_BUF_SZ bytes Any earlier characters are silently dropped. 
Allow redirection of console output prior to console initialisation to a
temporary buffer.

To enable this functionality, the board (or arch) must define:
 - CONFIG_PRE_CONSOLE_BUFFER - Enable pre-console buffer
 - CONFIG_PRE_CON_BUF_ADDR - Base address of pre-console buffer
 - CONFIG_PRE_CON_BUF_SZ - Size of pre-console buffer (in bytes)

The pre-console buffer will buffer the last CONFIG_PRE_CON_BUF_SZ bytes
Any earlier characters are silently dropped.