Drop support for CONFIG_SKIP_RELOCATE_UBOOT
For ARM systems, before ELF relocation was introduced,
CONFIG_SKIP_RELOCATE_UBOOT coul be used to prevent *COPYING* the
U-Boot image from whereever it was loaded to it's link address
(CONFIG_SYS_TEXT_BASE). The name was badly chosen, as no relocation
was performed at all, it was just a memcpy().
With ELF relocation, this does not work like that any more, and
related boards need to be fixed anyway. So don't keep this relict any
longer.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
diff --git a/README b/README
index f559811..1acf9a3 100644
--- a/README
+++ b/README
@@ -2836,19 +2836,17 @@
globally (CONFIG_CMD_MEM).
- CONFIG_SKIP_LOWLEVEL_INIT
-- CONFIG_SKIP_RELOCATE_UBOOT
+ [ARM only] If this variable is defined, then certain
+ low level initializations (like setting up the memory
+ controller) are omitted and/or U-Boot does not
+ relocate itself into RAM.
- [ARM only] If these variables are defined, then
- certain low level initializations (like setting up
- the memory controller) are omitted and/or U-Boot does
- not relocate itself into RAM.
- Normally these variables MUST NOT be defined. The
- only exception is when U-Boot is loaded (to RAM) by
- some other boot loader or by a debugger which
- performs these initializations itself.
+ Normally this variable MUST NOT be defined. The only
+ exception is when U-Boot is loaded (to RAM) by some
+ other boot loader or by a debugger which performs
+ these initializations itself.
- CONFIG_PRELOADER
-
Modifies the behaviour of start.S when compiling a loader
that is executed before the actual U-Boot. E.g. when
compiling a NAND SPL.