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* rm9200 lowevel_init: don't touch reserved/readonly registersDavid Brownell2009-08-03-5/+0
| | | | | | | | | | | | | | | | | | | For some reason the AT91rm9200 lowlevel init writes to a bunch of reserved or read-only addresses. All the boards seem to define the value-to-be-written values as zero ... but they shouldn't actually be writing *anything* there. No documented erratum justifies these accesses. It looks like maybe some pre-release BDI-2000 setup code has been carried along by cargo cult programming since at least late 2004 (per GIT history). Here's a patch disabling what seems to be bogosity. Tested on a csb337; there were no behavioral changes. Signed-off-by: David Brownell <david-b@pacbell.net> on RM9200ek Tested-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Remove legacy NAND and disk on chip references from boards.Scott Wood2009-07-17-32/+0
| | | | Signed-off-by: Scott Wood <scottwood@freescale.com>
* at91rm9200: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-04-04-0/+1
| | | | | | add CONFIG_AT91RM9200_USART to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* NAND: rename NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPSWolfgang Grandegger2009-01-23-1/+0
| | | | | | | | | | | | | | | | This patch renames NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS and changes the default from 8 to 1 for the legacy and the new MTD NAND layer. This allows to remove all NAND_MAX_CHIPS definitions in the board config files because none of the boards use multi chip support (NAND_MAX_CHIPS > 1) so far. The bamboo and the DU440 define #define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE but that's bogus and did not work anyhow. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* at91rm9200: rename lowlevel init value to CONFIG_SYS_Jean-Christophe PLAGNIOL-VILLARD2009-01-06-23/+23
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* at91rm9200: fix broken boot from nor flashJens Scharsig2008-11-24-0/+2
| | | | | | | This patch fix the broken boot from NOR Flash on AT91RM9200 boards, if CONFIG_AT91RM9200 is defined and nor preloader is used. Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-34/+34
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename CFG_ENV macros to CONFIG_ENVJean-Christophe PLAGNIOL-VILLARD2008-09-10-6/+6
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASHJean-Christophe PLAGNIOL-VILLARD2008-09-10-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename CFG_ENV_IS_IN_DATAFLASH in CONFIG_ENV_IS_IN_DATAFLASHJean-Christophe PLAGNIOL-VILLARD2008-09-10-3/+3
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* drivers/mtd: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-08-13-1/+1
| | | | | | rename CFG_FLASH_CFI_DRIVER to CONFIG_FLASH_CFI_DRIVER Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* at91rm9200dk, csb637: fix NAND related build problemsWolfgang Denk2008-07-31-8/+5
| | | | | | | Tried fixing NAND support for the at91rm9200dk board; untested. Disabled NAND support in the csb637 board config file. Signed-off-by: Wolfgang Denk <wd@denx.de>
* use correct at91rm9200 register nameDavid Brownell2008-03-30-1/+1
| | | | | | | | This fixes a naming bug for at91rm9200 lowlevel init code: NOR boot flash is on chipselect 0, not chipselect 2. This makes code use the register name from chip datasheets. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM: AT91RM9200 based boards config cleanupLadislav Michl2008-02-04-23/+4
| | | | | | | Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Remove nowhere used struct bd_info_ext, remove trailing whitespaces, fix indentation.
* include/configs/[a-e]*: Cleanup BOOTP and lingering CFG_CMD_*.Jon Loeliger2007-07-10-0/+9
| | | | | | | | | Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h used to be included but CONFIG_BOOTP_MASK was not defined. Remove lingering references to CFG_CMD_* symbols. Signed-off-by: Jon Loeliger <jdl@freescale.com>
* include/configs: Use new CONFIG_CMD_* in various c* named board config files.Jon Loeliger2007-07-05-14/+17
| | | | Signed-off-by: Jon Loeliger <jdl@freescale.com>
* Fix the machine-id of the Cogent csb637 boardWolfgang Denk2005-10-06-1/+2
| | | | Patch by Anders Larsen, 05 Oct 2005
* Add support for Cogent csb637Wolfgang Denk2005-10-05-0/+235
Patch by Anders Larsen, 29 Apr 2005
generated by cgit v1.1 at 2024-11-01 15:55:16 +0000