Commit graph

12 commits

Author SHA1 Message Date
Thomas Weber
30f305c975 Devkit8000: Fix build after introduction of GENERATED_GBL_DATA_SIZE
This patch fixes the issue by defining and using
CONFIG_SYS_INIT_RAM_SIZE and CONFIG_SYS_INIT_RAM_ADDR.

This patch adopts the
commit 31bfcf1c57
from Steve Sakoman and Sandeep Paulraj on Devkit8000.

Signed-off-by: Thomas Weber <weber@corscience.de>
2010-11-28 11:55:15 +01:00
Wolfgang Denk
d963e84c92 Merge branch 'master' of /home/wd/git/u-boot/master 2010-11-12 22:24:06 +01:00
Wolfgang Denk
25ddd1fb0a Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value
CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Recent experience has shown that manual synchronization is not
reliable enough.  This patch renames CONFIG_SYS_GBL_DATA_SIZE into
GENERATED_GBL_DATA_SIZE which gets automatically generated by the
asm-offsets tool.  In the result, all definitions of this value can be
deleted from the board config files.  We have to make sure that all
files that reference such data include the new <asm-offsets.h> file.

No other changes have been done yet, but it is obvious that similar
changes / simplifications can be done for other, related macro
definitions as well.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-26 21:05:30 +02:00
Thomas Weber
66fca01605 Devkit8000: Adapt changes to ARM relocation support
Fix compilation of Devkit8000 after introduction of
ARM relocation support.

Signed-off-by: Thomas Weber <weber@corscience.de>

Adapt to TEXT_BASE => CONFIG_SYS_TEXT_BASE rename.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-20 21:39:50 +02:00
Steve Sakoman
f56348af5d ARM: Rename arch/arm/cpu/arm_cortexa8 to armv7
The purpose of this patch is to prepare for adding the OMAP4 architecture, which is Cortex A9

Cortex A8 and A9 both belong to the armv7 architecture, hence the name change.

The two architectures are similar enough that substantial code can be shared.

Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-07-05 19:59:55 -04:00
Vaibhav Hiremath
cae377b59a omap3: Consolidate SDRC related operations
Consolidated SDRC related functions into one file - sdrc.c

And also replaced sdrc_init with generic memory init
function (mem_init), this generalization of omap memory setup
is necessary to support the new emif4 interface introduced in AM3517.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-06-08 10:07:18 -05:00
Tom Rix
632e1d9014 OMAP3 Move declaration of gpmc_cfg.
Every omap3 board config file declared the global variable gpmc_cfg.
This changes moves the declaration to a better location in the
arch dependent header file cpu.h.

Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-02-12 12:31:53 -06:00
Heiko Schocher
4b142febff common: delete CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOUL
There is more and more usage of printing 64bit values,
so enable this feature generally, and delete the
CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOUL
defines.

Signed-off-by: Heiko Schocher <hs@denx.de>
2009-12-08 22:14:07 +01:00
Nishanth Menon
30563a04bf OMAP3:SDRC: introduce DDR types
Micron DDR timings based on:
http://www.sakoman.net/cgi-bin/gitweb.cgi?p=x-load-omap3.git;a=blob;f=include/asm/arch-omap3/mem.h;h=e6fbfe3947f5d0d85fea776e30821d4017316d86;hb=HEAD

Introduce Micron DDR timings and provide
CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config
options to allow for platform files to setup their timings as
per the type of DDR selected

Reported-by: Steve Sakoman in http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page=y

Signed-off-by: Nishanth Menon <nm@ti.com>
2009-11-27 16:26:16 -06:00
Sandeep Paulraj
9c44ddccb6 TI: OMAP3: Remove SZ_xx references
This patch removes dependency on the sizes.h header file
and removes all references to SZ_xx.

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2009-10-18 16:52:52 -05:00
Tom Rix
0297ec7e2a TI OMAP3 Use arm init sequence to initialize i2c
This changes fixes an early i2c error.

It appears that I2C is working because once a read or write
error is detected, the omap24xx_i2c driver calls i2c_init
inside its error handling check.

While it is ok to attempt error handling this way, the boards
must not depend on this side effect to initialize it's i2c.

Instead of explicitly calling i2c_init for every board, use
the generic arm initialization in lib_arm/board.c. By defining
the config variable CONFIG_HARD_I2C, the omap3 i2c initialization
is included in the init_sequence table.

Run tested on Beagle.
Compile tested on the omap3's

Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Acked-by: Dirk Behme <dirk.behme@googlemail.com>
2009-10-13 06:17:37 -05:00
Frederik Kriewitz
c35d7cf071 Add support for the DevKit8000 board
This patch adds support for the DevKit8000 board.

Signed-off-by: Frederik Kriewitz <frederik@kriewitz.eu>
2009-09-05 01:33:14 +02:00