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u-boot/board/evb64260
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Albert ARIBAUD ef123c5253 Refactor linker-generated arrays 
Refactor linker-generated array code so that symbols
which were previously linker-generated are now compiler-
generated. This causes relocation records of type
R_ARM_ABS32 to become R_ARM_RELATIVE, which makes
code which uses LGA able to run before relocation as
well as after.

Note: this affects more than ARM targets, as linker-
lists span possibly all target architectures, notably
PowerPC.

Conflicts:
	arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds
	arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds
	arch/arm/cpu/armv7/omap-common/u-boot-spl.lds
	board/ait/cam_enc_4xx/u-boot-spl.lds
	board/davinci/da8xxevm/u-boot-spl-da850evm.lds
	board/davinci/da8xxevm/u-boot-spl-hawk.lds
	board/vpac270/u-boot-spl.lds

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-03-12 23:28:40 +01:00
..
64260.h Initial revision 2001-12-28 14:03:48 +00:00
bootseq.txt cleanup: Fix typos and misspellings in various files. 2011-07-28 21:27:36 +02:00
ecctest.c * Some code cleanup 2004-02-12 00:47:09 +00:00
eth.c net: Fix remaining API interface breakage 2012-05-23 14:19:21 -05:00
eth.h net: Fix remaining API interface breakage 2012-05-23 14:19:21 -05:00
eth_addrtbl.c Code cleanup, especially MIPS for GCC 4.x 2005-12-04 00:40:34 +01:00
eth_addrtbl.h * Code cleanup: 2003-06-27 21:31:46 +00:00
evb64260.c board/evb64260/evb64260.c: Fix GC 4.6 build warning 2011-11-16 21:03:45 +01:00
flash.c Fix build errors after making flash_get_info() non-static 2009-02-18 22:40:08 +01:00
i2c.c i2c: Codingstyle cleanup for i2c evb64260 board driver 2011-11-23 21:22:32 +01:00
i2c.h Initial revision 2001-12-28 14:03:48 +00:00
intel_flash.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
intel_flash.h rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
local.h rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
Makefile Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
memory.c * Code cleanup: 2003-06-27 21:31:46 +00:00
misc.S rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
mpsc.c ppc: Move mirror_hack to arch_global_data 2013-02-04 09:05:44 -05:00
mpsc.h Big white-space cleanup. 2008-05-21 00:14:08 +02:00
pci.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
README doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
README.EVB-64260-750CX doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
sdram_init.c board/evb64260/sdram_init.c: Fix GCC 4.6 build warnings 2011-11-16 21:04:12 +01:00
serial.c serial: Use default_serial_puts() in drivers 2012-10-17 07:55:50 -07:00
serial.h Initial revision 2002-03-08 21:31:05 +00:00
u-boot.lds Refactor linker-generated arrays 2013-03-12 23:28:40 +01:00
zuma_pbb.c Make sure that argv[] argument pointers are not modified. 2010-07-04 23:55:42 +02:00
zuma_pbb.h * Code cleanup: 2003-06-27 21:31:46 +00:00
zuma_pbb_mbox.c board/evb64260/zuma_pbb_mbox.c: Fix GCC 4.6 build warnings 2011-11-16 21:04:32 +01:00
zuma_pbb_mbox.h * Some code cleanup 2004-02-12 00:47:09 +00:00

README 

This file contains status information for the port of U-Boot to the
Galileo Evaluation Board.

Author: Josh Huber <huber@mclx.com>
	Mission Critical Linux, Inc.

The support for the Galileo Evaluation board is fairly minimal now.
It's sufficient to boot Linux, but doesn't provide too much more than
what's required to do this.

Both DUART channels are supported (to use the second one, you have to
modify the board -- see the schematics for where to solder on the
devices module).  The ethernet ports are supported, and the MPSC is
supported as a console driver. (keep in mind that the kernel has no
support for this yet)

There are still occaisonal lockups with the MPSC console driver due to
(we think!) overrun problems.  If you're looking for something stable
to use for Linux development, consider sticking with the DUART console
for now.

Automatic memory sizing mostly works.  We've had problems with some
combinations of memory.  Please send us email if you're having trouble
with respect to the memory detection.

Right now, only the 512k boot flash is supported.  Support for the
16MB flash on the devices module is forthcoming.  Right now the flash
is stored at the 256k boundry in flash, wasting a whole sector (64k!)
for environment data.  This isn't really a big deal since we're not
using the 512k for anything else. (Just U-Boot and the environment)

Finally, here is a sample output session:

U-Boot 1.0.0-pre1 (Jun  6 2001 - 12:45:11)

Initializing...
  CPU:   MPC7400 (altivec enabled) v2.9
  Board: EVB64260
  DRAM:  256 MB
  FLASH: 512 kB
  In:    serial
  Out:   serial
  Err:   serial

=>

The default configuration should be correct for the evaluation board,
as it's shipped from Galileo.  Keep in mind that the default baudrate
is set to 38400, 8N1.

Good luck, and make sure to send any bugreports to us (or the
u-boot-users list).

Josh