u-boot.git/lib_arm, branch v2008.10

Fix bug: in arch-arm, env_get_char dose not work fine

2008-10-08T16:58:58+00:00

due to the arm implementation which supposed that U-Boot is in RAM
when we jump to start_armboot

Signed-off-by: gnusercn 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

Revert "ARM: set GD_FLG_RELOC for boards skipping relocation to RAM"

2008-09-30T20:10:15+00:00

we need this due to the arm implementation which supposed that U-Boot
is in RAM when we jump to start_armboot

This reverts commit f96b44cef897bd372beb86dde1b33637c119d84d.
in order to do it for all arm board

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

lib_arm/bootm.c: fix compile warnings

2008-09-08T21:26:22+00:00

bootm.c:128: warning: label 'error' defined but not used
bootm.c:65: warning: unused variable 'ret'

Signed-off-by: Wolfgang Denk

ARM DaVinci: Changing function names for EMAC driver

2008-08-30T22:39:46+00:00

DM644x is just one of a series of DaVinci chips that use the EMAC driver.
By replacing all the function names that start with dm644x_* to davinci_*
we make these function more portable. I have tested this change on my EVM.
DM6467 is another DaVinci SOC which uses the EMAC driver and i will
be sending patches that add DaVinci DM6467 support to the list soon.

Signed-off-by: Sandeep Paulraj

bootm: refactor do_reset and os boot function args

2008-08-26T21:48:01+00:00

There is no need for each OS specific function to call do_reset() we
can just do it once in bootm. This means its feasible on an error for
the OS boot function to return.

Also, remove passing in cmd_tbl_t as its not needed by the OS boot
functions.  flag isn't currently used but might be in the future so
we left it alone.

Signed-off-by: Kumar Gala

bootm: refactor ramdisk locating code

2008-08-26T21:35:24+00:00

Move determing if we have a ramdisk and where its located into the
common code. Keep track of the ramdisk start and end in the
bootm_headers_t image struct.

Signed-off-by: Kumar Gala

bootm: refactor entry point code

2008-08-26T21:31:33+00:00

Move entry point code out of each arch and into common code.
Keep the entry point in the bootm_headers_t images struct.

Signed-off-by: Kumar Gala

Consolidate strmhz() implementation

2008-08-20T23:52:49+00:00

ARM, i386, m68k and ppc all have identical implementations of strmhz().
Other architectures don't provide this function at all.

This patch moves strmhz() into lib_generic, reducing code duplication
and providing a more unified API across architectures.

Signed-off-by: Haavard Skinnemoen

Fix fallout from autostart revert

2008-08-11T22:06:34+00:00

The autostart revert caused a bit of duplicated code as well as
code that was using images->autostart that needs to get removed so
we can build again.

Signed-off-by: Kumar Gala

ARM: set GD_FLG_RELOC for boards skipping relocation to RAM

2008-07-29T22:13:04+00:00

If CONFIG_SKIP_RELOCATE_UBOOT is set the flag GD_FLG_RELOC is usually
never set, because relocation to RAM is actually never done by U-boot
itself. However, several pieces of code check if this flag is set at
some time.

So, to make sure this flag is set on boards skipping relocation, this
is added to the initialisation of U-boot at a moment where it is safe
to do so.

Signed-off-by: Remy Bohmer