u-boot.git/arch/sh, branch v2011.09

sh: add calling mmc_initialize in board.c

2011-08-22T04:16:09+00:00

Some SH have MMC controller. So, if we need it, we have to call
the mmc_initialize().

Signed-off-by: Yoshihiro Shimoda 
Signed-off-by: Nobuhiro Iwamatsu

sh: sh2a: Add sh2a optimize to config.mk

2011-08-22T04:16:08+00:00

Only the optimization of sh2 had been supported up.
This adds the optimization of sh2a.

Signed-off-by: Nobuhiro Iwamatsu 
Signed-off-by: Nobuhiro Iwamatsu

sh: Add support for SH2A freestanding build

2011-08-22T04:16:08+00:00

SH2A toolchains often only provide an fdpic version of libgcc. This
can't be used with bare-metal software like U-Boot, so this patch
provides the necessary functions extracted from libgcc.

Signed-off-by: Phil Edworthy 
Cc: Nobuhiro Iwamatsu 
Signed-off-by: Nobuhiro Iwamatsu

sh: Add Renesas rsk7264 board

2011-08-22T04:16:08+00:00

The rsk7264 (also know as rsk2+sh7264) is an SH2A based board
with 64MB NAND flash and 64MB SDRAM. It is very similar to the
rsk7203 board.

Signed-off-by: Phil Edworthy 
Cc: Nobuhiro Iwamatsu 
Signed-off-by: Nobuhiro Iwamatsu

unify version_string

2011-07-28T15:22:53+00:00

This patch removes the architecture specific implementation of
version_string where possible. Some architectures use a special place
and therefore we provide U_BOOT_VERSION_STRING definition and a common
weak symbol version_string.

Signed-off-by: Andreas Bie�mann 
CC: Mike Frysinger 
CC: Peter Pan 
Acked-by: Mike Frysinger

Timer: Remove reset_timer() for non-Nios2 arches

2011-07-26T12:53:30+00:00

Timer: Remove set_timer completely

2011-07-26T12:52:17+00:00

Handle most LDSCRIPT setting centrally

2011-04-29T22:59:47+00:00

Currently, some linker scripts are found by common code in config.mk.
Some are found using CONFIG_SYS_LDSCRIPT, but the code for that is
sometimes in arch config.mk and sometimes in board config.mk.  Some
are found using an arch-specific rule for looking in CPUDIR, etc.

Further, the powerpc config.mk rule relied on CONFIG_NAND_SPL
when it really wanted CONFIG_NAND_U_BOOT -- which covered up the fact
that not all NAND_U_BOOT builds actually wanted CPUDIR/u-boot-nand.lds.

Replace all of this -- except for a handful of boards that are actually
selecting a linker script in a unique way -- with centralized ldscript
finding.

If board code specifies LDSCRIPT, that will be used.
Otherwise, if CONFIG_SYS_LDSCRIPT is specified, that will be used.

If neither of these are specified, then the central config.mk will
check for the existence of the following, in order:

$(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds (only if CONFIG_NAND_U_BOOT)
$(TOPDIR)/$(CPUDIR)/u-boot-nand.lds (only if CONFIG_NAND_U_BOOT)
$(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
$(TOPDIR)/$(CPUDIR)/u-boot.lds

Some boards (sc3, cm5200, munices) provided their own u-boot.lds that
were dead code, because they were overridden by a CPUDIR u-boot.lds under
the old powerpc rules.  These boards' own u-boot.lds have bitrotted and
no longer work -- these lds files have been removed.

Signed-off-by: Scott Wood 
Tested-by: Graeme Russ

Make STANDALONE_LOAD_ADDR configurable per board

2011-04-12T20:58:32+00:00

Rename STANDALONE_LOAD_ADDR into CONFIG_STANDALONE_LOAD_ADDR
and allow that the architecture-specific default value gets
overwritten by defining the value in the board header file.

Signed-off-by: Wolfgang Denk 
Cc: Mike Frysinger 
Cc: Shinya Kuribayashi 
Cc: Daniel Hellstrom 
Cc: Tsi Chung Liew 
Cc: Nobuhiro Iwamatsu

Coding Style cleanup: remove trailing empty lines

2011-03-27T19:48:08+00:00

Signed-off-by: Wolfgang Denk