On 02/27/2014 11:43 AM, Andrew Wafaa wrote:
On 27-02-2014 17:40, guillaume.gardet@free.fr wrote:
----- Andrew Wafaa
a écrit : On 27-02-2014 15:16, guillaume.gardet@free.fr wrote: [..] Where should uEnv.txt be located?
We do not use it, so I do not know.
OK, I'm not sure if it's needed or not. I know Nishanth mentioned using it, but I don't think it's vital.
you can choose either to use boot.scr or the newer uEnv.txt -> traditional usage since a long time is uEnv.txt. boot.scr is binary and has additional benefit of having checksum etc, but uEnv.txt has the benefit of being easily readable (text file) and modifiable if needed (not that boot.scr cannot be regenerated with mkimage). Usually no modification to variables to u-boot defaults should be done For example: https://github.com/eewiki/u-boot-patches/blob/master/v2014.01/0001-omap5_com... +#define CONFIG_SUPPORT_RAW_INITRD +#define CONFIG_BOOTDELAY 1 are probably the only valid change All other modifications such as loadaddr, mmcroot.... can easily be done in boot.scr/uEnv.txt (depending on where zImage, dtbs are located). But I guess, distros prefer to have a different requirements - but I suggest debating them in u-boot mailing list as well. -- Regards, Nishanth Menon -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org