Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE

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>
diff --git a/board/davinci/da8xxevm/config.mk b/board/davinci/da8xxevm/config.mk
index 6da29a9..e176f7d5 100644
--- a/board/davinci/da8xxevm/config.mk
+++ b/board/davinci/da8xxevm/config.mk
@@ -40,4 +40,4 @@
 
 
 #Provide at least 16MB spacing between us and the Linux Kernel image
-TEXT_BASE = 0xC1080000
+CONFIG_SYS_TEXT_BASE = 0xC1080000
diff --git a/board/davinci/dm355evm/config.mk b/board/davinci/dm355evm/config.mk
index c4e6e07..9a06300 100644
--- a/board/davinci/dm355evm/config.mk
+++ b/board/davinci/dm355evm/config.mk
@@ -8,4 +8,4 @@
 #
 
 #Provide at least 16MB spacing between us and the Linux Kernel image
-TEXT_BASE = 0x81080000
+CONFIG_SYS_TEXT_BASE = 0x81080000
diff --git a/board/davinci/dm355leopard/config.mk b/board/davinci/dm355leopard/config.mk
index d67df02..28ff3f3 100644
--- a/board/davinci/dm355leopard/config.mk
+++ b/board/davinci/dm355leopard/config.mk
@@ -3,4 +3,4 @@
 #
 
 #Provide at least 16MB spacing between us and the Linux Kernel image
-TEXT_BASE = 0x81080000
+CONFIG_SYS_TEXT_BASE = 0x81080000
diff --git a/board/davinci/dm365evm/config.mk b/board/davinci/dm365evm/config.mk
index 86472ff..7b1e900 100644
--- a/board/davinci/dm365evm/config.mk
+++ b/board/davinci/dm365evm/config.mk
@@ -8,4 +8,4 @@
 #
 
 #Provide at least 16MB spacing between us and the Linux Kernel image
-TEXT_BASE = 0x81080000
+CONFIG_SYS_TEXT_BASE = 0x81080000
diff --git a/board/davinci/dm6467evm/config.mk b/board/davinci/dm6467evm/config.mk
index ca801c2..3751043 100644
--- a/board/davinci/dm6467evm/config.mk
+++ b/board/davinci/dm6467evm/config.mk
@@ -1,2 +1,2 @@
 #Provide at least 16MB spacing between us and the Linux Kernel image
-TEXT_BASE = 0x81080000
+CONFIG_SYS_TEXT_BASE = 0x81080000
diff --git a/board/davinci/dvevm/config.mk b/board/davinci/dvevm/config.mk
index c24ced7..ed80707 100644
--- a/board/davinci/dvevm/config.mk
+++ b/board/davinci/dvevm/config.mk
@@ -36,4 +36,4 @@
 #
 
 #Provide at least 16MB spacing between us and the Linux Kernel image
-TEXT_BASE = 0x81080000
+CONFIG_SYS_TEXT_BASE = 0x81080000
diff --git a/board/davinci/schmoogie/config.mk b/board/davinci/schmoogie/config.mk
index c24ced7..ed80707 100644
--- a/board/davinci/schmoogie/config.mk
+++ b/board/davinci/schmoogie/config.mk
@@ -36,4 +36,4 @@
 #
 
 #Provide at least 16MB spacing between us and the Linux Kernel image
-TEXT_BASE = 0x81080000
+CONFIG_SYS_TEXT_BASE = 0x81080000
diff --git a/board/davinci/sffsdr/config.mk b/board/davinci/sffsdr/config.mk
index 31a1c9e..4fe9007 100644
--- a/board/davinci/sffsdr/config.mk
+++ b/board/davinci/sffsdr/config.mk
@@ -20,4 +20,4 @@
 #
 # we load ourself to 8400'0000 to provide at least 32MB spacing
 # between us and the Integrity kernel image
-TEXT_BASE = 0x84000000
+CONFIG_SYS_TEXT_BASE = 0x84000000
diff --git a/board/davinci/sonata/config.mk b/board/davinci/sonata/config.mk
index c24ced7..ed80707 100644
--- a/board/davinci/sonata/config.mk
+++ b/board/davinci/sonata/config.mk
@@ -36,4 +36,4 @@
 #
 
 #Provide at least 16MB spacing between us and the Linux Kernel image
-TEXT_BASE = 0x81080000
+CONFIG_SYS_TEXT_BASE = 0x81080000