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Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE

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The change is currently needed to be able to remove the board
configuration scripting from the top level Makefile and replace it by
a simple, table driven script.

Moving this configuration setting into the "CONFIG_*" name space is
also desirable because it is needed if we ever should move forward to
a Kconfig driven configuration system.

Signed-off-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Wolfgang Denk 2010-10-07 21:51:12 +02:00
parent d24f2d321d
commit 14d0a02a16
797 changed files with 1493 additions and 1435 deletions
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4
doc/README.ARM-memory-map
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@ -9,8 +9,8 @@ To: Wolfgang Denk <wd@denx.de>
>
>How are they (should they be) set in your memory map above?
_armboot_start contains the value of TEXT_BASE (0xA07E0000); it seems
TEXT_BASE and _armboot_start are both used for the same purpose in
_armboot_start contains the value of CONFIG_SYS_TEXT_BASE (0xA07E0000); it seems
CONFIG_SYS_TEXT_BASE and _armboot_start are both used for the same purpose in
different parts of the (ARM) code.
Furthermore, the startup code (cpu/<arm>/start.S) internally uses
another variable (_TEXT_BASE) with the same content as _armboot_start.