X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=README;h=597d61599521b286be15251f416ae6d14cbd00d4;hb=1c8fdf8779bed79ea8c0cdbcb2559c2961afaa1d;hp=523941f804a200929f168cd7769b3dd776967f38;hpb=73223f0e1bd0e37925ae1b7f21b51733145571dc;p=u-boot diff --git a/README b/README index 523941f804..597d615995 100644 --- a/README +++ b/README @@ -1108,6 +1108,14 @@ The following options need to be configured: XXX - this list needs to get updated! +- Removal of commands + If no commands are needed to boot, you can disable + CONFIG_CMDLINE to remove them. In this case, the command line + will not be available, and when U-Boot wants to execute the + boot command (on start-up) it will call board_run_command() + instead. This can reduce image size significantly for very + simple boot procedures. + - Regular expression support: CONFIG_REGEX If this variable is defined, U-Boot is linked against @@ -1908,7 +1916,7 @@ CBFS (Coreboot Filesystem) support If this option is set, then U-Boot will prevent the environment variable "splashimage" from being set to a problematic address - (see README.displaying-bmps). + (see doc/README.displaying-bmps). This option is useful for targets where, due to alignment restrictions, an improperly aligned BMP image will cause a data abort. If you think you will not have problems with unaligned