Dear "Nikita V. Youshchenko",
In message 200810030003.53046@blacky.localdomain you wrote:
ads5121: support for running from memory
Ummm... (NOR) flash is memory, too. I guess you mean explicitely running from RAM, don't you? Then please write what you mean.
- helps u-boot to find it's environment in flash when CFG_MONITOR_BASE does not point to u-boot flash address.
Helps to find? You are hard-wiring the value, don't you? So not much needs to be found ... ?
@@ -322,7 +322,12 @@ */ #define CONFIG_ENV_IS_IN_FLASH 1 /* This has to be a multiple of the Flash sector size */ +#if CFG_MONITOR_BASE >= CFG_FLASH_BASE #define CONFIG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) +#else +#define CFG_MONITOR_FLASH_BASE 0xfff00000 +#define CONFIG_ENV_ADDR (CFG_MONITOR_FLASH_BASE + CFG_MONITOR_LEN) +#endif #define CONFIG_ENV_SIZE 0x2000 #ifdef CONFIG_BKUP_FLASH #define CONFIG_ENV_SECT_SIZE 0x20000 /* one sector (256K) for env */
Hm ... you use CFG_MONITOR_FLASH_BASE just a single time, to set CONFIG_ENV_ADDR. Why don't you set CONFIG_ENV_ADDR directly?
Best regards,
Wolfgang Denk