Hi all: Hi Hiroshi : > Thanks Detlev, > > > I join a u-boot mailing-list for japanese. > I miss-understood original mail was send to it. > > loody, We shood move to u-boot@lists.denx.de > > anyway, >>Why uboot need reload code? > for example, > When you want update uboot itself. > SDRAM is faster then flush. > >>if I get a block of static memory to save r/w data, does that mean I >>don't need reload uboot? > Yes, but I do not recommend it, > check > CONFIG_SKIP_LOWLEVEL_INIT > you will get a hints.
I will check the config you mention :) BTW, I have some question while I compile my uboot without flash support with CONFIG_SYS_NO_FLASH, even there is already a patch for this problem. in config_cmd_default.h #ifndef CONFIG_SYS_NO_FLASH #define CONFIG_CMD_FLASH /* flinfo, erase, protect */ #define CONFIG_CMD_IMLS /* List all found images */ #else so in cmd_bootm.c below funciton will not be compiled #if defined(CONFIG_CMD_IMLS) but the error seems compiler still compile the code for us. it's weired. if I remember correctly, #ifdef XYZ and #if defined(XYZ) mean the same thing, right? so the error should not come out. appreciate your help, miloody _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
