[U-Boot] [PATCHv2 1/4] omap3: embedd gpmc_cs into gpmc config struct
Jean-Christophe PLAGNIOL-VILLARD
plagnioj at jcrosoft.com
Wed May 13 00:51:14 CEST 2009
On 10:12 Tue 12 May , Matthias Ludwig wrote:
> Embedd chip select configuration into struct for gpmc config
> instead of having it completely separated as suggested by
> Wolfgang Denk on
> http://lists.denx.de/pipermail/u-boot/2009-May/052247.html
>
> Attention: this also fixes a missnaming in board/omap3/evm/evm.c
> which told to use CS6 but used CS5 in reallity. More info on
> http://lists.denx.de/pipermail/u-boot/2009-May/052157.html
it will be better to split this in 2 patch
to bisect it
>
> Signed-off-by: Matthias Ludwig <mludwig at ultratronik.de>
> ---
> board/omap3/evm/evm.c | 16 +++++++-------
> cpu/arm_cortexa8/omap3/mem.c | 33 ++++++++++++------------------
> cpu/arm_cortexa8/omap3/sys_info.c | 4 +-
> drivers/mtd/nand/omap_gpmc.c | 22 ++++++-------------
> include/asm-arm/arch-omap3/cpu.h | 40 ++++++++++++++++--------------------
> include/configs/omap3_beagle.h | 1 -
> include/configs/omap3_evm.h | 1 -
> include/configs/omap3_overo.h | 1 -
> include/configs/omap3_pandora.h | 1 -
> include/configs/omap3_zoom1.h | 1 -
zoom2?
> 10 files changed, 48 insertions(+), 72 deletions(-)
>
> diff --git a/board/omap3/evm/evm.c b/board/omap3/evm/evm.c
> index c008c2e..032c93a 100644
<snip>
>
> #ifndef __ASSEMBLY__
> +struct gpmc_cs {
> + unsigned int config1; /* 0x00 */
> + unsigned int config2; /* 0x04 */
> + unsigned int config3; /* 0x08 */
> + unsigned int config4; /* 0x0C */
> + unsigned int config5; /* 0x10 */
> + unsigned int config6; /* 0x14 */
> + unsigned int config7; /* 0x18 */
why not an array so can use a loop as in enable_gpmc_cs_config()
> + unsigned int nand_cmd; /* 0x1C */
> + unsigned int nand_adr; /* 0x20 */
> + unsigned int nand_dat; /* 0x24 */
> + unsigned char res[8]; /* blow up to 0x30 byte */
> +};
> +
otherwise seam good
Best Regards,
J.
More information about the U-Boot
mailing list