[U-Boot-Users] [ARM] TI DaVinci (TMS320DM644x) support [5/5]

[Dirk Behme]

ksi at koi8.net wrote:
> Signed-off-by: Sergey Kubushyn <ksi at koi8.net>
...
> diff -purN u-boot.git.orig/include/configs/davinci.h u-boot.git/include/configs/davinci.h
> --- u-boot.git.orig/include/configs/davinci.h	1969-12-31 16:00:00.000000000 -0800
> +++ u-boot.git/include/configs/davinci.h	2007-08-05 16:19:52.000000000 -0700
...
> +/*===========================================================================*/
> +/* Board, choose one */
> +/*===========================================================================*/
> +#define DV_EVM
> +/*
> +#define DV_EVM
> +#define SONATA_BOARD
> +#define SCHMOOGIE
> +*/
...
> +#ifdef SONATA_BOARD
> +#define CFG_FLASH_SECT_SZ	0x20000		/* 128KB sect size AMD Flash */
> +#define CFG_ENV_OFFSET		(CFG_FLASH_SECT_SZ*2)
> +#elif defined(DV_EVM)
> +#define CFG_FLASH_SECT_SZ	0x10000		/* 64KB sect size AMD Flash */
> +#define CFG_ENV_OFFSET		(CFG_FLASH_SECT_SZ*3)
> +#else
> +#error "Unknown board in NOR Flash config (davinci.h) !!!"
> +#endif

- Can you please check if this really compiles for all three boards, 
especially for SCHMOOGIE?

- I vote for at least having three config files, one for each board 
(as done by my patch ;) ).

> +/*=================*/
> +/* U-Boot commands */
> +/*=================*/
> +#define COMMON_CMD_SET		(CONFIG_CMD_DFL |\
> +				CFG_CMD_PING |\
> +				CFG_CMD_DHCP |\
> +				CFG_CMD_I2C |\
> +				CFG_CMD_DIAG |\
> +				CFG_CMD_ASKENV |\
> +				CFG_CMD_SAVES |\
> +				CFG_CMD_MII)
> +#ifdef CFG_USE_NAND
> +#define CUSTOM_CMD_SET		((COMMON_CMD_SET |\
> +				CFG_CMD_NAND) &\
> +				~(CFG_CMD_FLASH |\
> +				CFG_CMD_IMLS))
> +#elif defined(CFG_USE_NOR)
> +#define CUSTOM_CMD_SET		((COMMON_CMD_SET |\
> +				CFG_CMD_FLASH |\
> +				CFG_CMD_JFFS2) &\
> +				~(CFG_CMD_NAND))
> +#else
> +#error "Either CFG_USE_NAND or CFG_USE_NOR _MUST_ be defined !!!"
> +#endif
> +#ifdef SCHMOOGIE
> +#define CONFIG_COMMANDS		((CUSTOM_CMD_SET) |\
> +				(CFG_CMD_DATE))
> +#elif defined(DV_EVM) || defined(SONATA_BOARD)
> +#define CONFIG_COMMANDS		((CUSTOM_CMD_SET) |\
> +				(CFG_CMD_EEPROM))
> +#else
> +#define CONFIG_COMMANDS		(CUSTOM_CMD_SET)
> +#endif
> +/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
> +#include <cmd_confdefs.h>

- I had to learn that recent git update from today needs update to 
this stuff (there is no cmd_confdefs.h any more). So, with git from 
yesterday, Sunday, this still works, but recent git update needs an 
update of this as well. See e.g.

http://www.denx.de/cgi-bin/gitweb.cgi?p=u-boot.git;a=commitdiff;h=a5cb23092a7d31490a33d4ec871468b63babfa3c

Best regards

Dirk