From fbb21ff0478f1bac0b009133bf82b7412ea0230b Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 23 Dec 2010 14:13:41 -0500
Subject: [PATCH] Blackfin: drop CONFIG_SYS_TEXT_BASE from boards

We don't want/use this value for Blackfin boards, so punt it and have the
common code error out when people try to use it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 arch/blackfin/config.mk           | 4 ++++
 board/bct-brettl2/config.mk       | 3 ---
 board/bf518f-ezbrd/config.mk      | 3 ---
 board/bf526-ezbrd/config.mk       | 3 ---
 board/bf527-ad7160-eval/config.mk | 3 ---
 board/bf527-ezkit/config.mk       | 3 ---
 board/bf527-sdp/config.mk         | 3 ---
 board/bf533-ezkit/config.mk       | 3 ---
 board/bf533-stamp/config.mk       | 3 ---
 board/bf537-minotaur/config.mk    | 3 ---
 board/bf537-pnav/config.mk        | 3 ---
 board/bf537-srv1/config.mk        | 3 ---
 board/bf537-stamp/config.mk       | 3 ---
 board/bf538f-ezkit/config.mk      | 3 ---
 board/bf548-ezkit/config.mk       | 3 ---
 board/bf561-acvilon/config.mk     | 3 ---
 board/bf561-ezkit/config.mk       | 3 ---
 board/blackstamp/config.mk        | 3 ---
 board/blackvme/config.mk          | 3 ---
 board/cm-bf527/config.mk          | 3 ---
 board/cm-bf533/config.mk          | 3 ---
 board/cm-bf537e/config.mk         | 3 ---
 board/cm-bf537u/config.mk         | 3 ---
 board/cm-bf548/config.mk          | 3 ---
 board/cm-bf561/config.mk          | 3 ---
 board/ibf-dsp561/config.mk        | 3 ---
 board/ip04/config.mk              | 3 ---
 board/tcm-bf518/config.mk         | 3 ---
 board/tcm-bf537/config.mk         | 3 ---
 29 files changed, 4 insertions(+), 84 deletions(-)

diff --git a/arch/blackfin/config.mk b/arch/blackfin/config.mk
index f4503eacb9..92520e85eb 100644
--- a/arch/blackfin/config.mk
+++ b/arch/blackfin/config.mk
@@ -70,3 +70,7 @@ LDR_FLAGS += $(LDR_FLAGS-y)
 ifeq ($(wildcard $(TOPDIR)/board/$(BOARD)/u-boot.lds*),)
 LDSCRIPT = $(obj)arch/$(ARCH)/lib/u-boot.lds.S
 endif
+
+ifneq ($(CONFIG_SYS_TEXT_BASE),)
+$(error do not set CONFIG_SYS_TEXT_BASE for Blackfin boards)
+endif
diff --git a/board/bct-brettl2/config.mk b/board/bct-brettl2/config.mk
index 0c02d440d7..df11d61d6b 100644
--- a/board/bct-brettl2/config.mk
+++ b/board/bct-brettl2/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf536-0.3
 
 CFLAGS_lib += -O2
diff --git a/board/bf518f-ezbrd/config.mk b/board/bf518f-ezbrd/config.mk
index 9a54dbfb86..7664261892 100644
--- a/board/bf518f-ezbrd/config.mk
+++ b/board/bf518f-ezbrd/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf518-0.0
 
 CFLAGS_lib += -O2
diff --git a/board/bf526-ezbrd/config.mk b/board/bf526-ezbrd/config.mk
index 46c09ea8f4..60f6f9c174 100644
--- a/board/bf526-ezbrd/config.mk
+++ b/board/bf526-ezbrd/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf526-0.0
 
 CFLAGS_lib += -O2
diff --git a/board/bf527-ad7160-eval/config.mk b/board/bf527-ad7160-eval/config.mk
index a6c272aea7..ecb31bf10e 100644
--- a/board/bf527-ad7160-eval/config.mk
+++ b/board/bf527-ad7160-eval/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf527-0.2
 
 CFLAGS_lib += -O2
diff --git a/board/bf527-ezkit/config.mk b/board/bf527-ezkit/config.mk
index 790fe99b04..436a7b37c6 100644
--- a/board/bf527-ezkit/config.mk
+++ b/board/bf527-ezkit/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf527-0.0
 
 CFLAGS_lib += -O2
diff --git a/board/bf527-sdp/config.mk b/board/bf527-sdp/config.mk
index 7cb935a2af..8eff4fdf31 100644
--- a/board/bf527-sdp/config.mk
+++ b/board/bf527-sdp/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf527-0.2
 
 CFLAGS_lib_generic += -O2
diff --git a/board/bf533-ezkit/config.mk b/board/bf533-ezkit/config.mk
index a0d174924a..c775398f55 100644
--- a/board/bf533-ezkit/config.mk
+++ b/board/bf533-ezkit/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf533-0.3
 
 CFLAGS_lib += -O2
diff --git a/board/bf533-stamp/config.mk b/board/bf533-stamp/config.mk
index a0d174924a..c775398f55 100644
--- a/board/bf533-stamp/config.mk
+++ b/board/bf533-stamp/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf533-0.3
 
 CFLAGS_lib += -O2
diff --git a/board/bf537-minotaur/config.mk b/board/bf537-minotaur/config.mk
index de026356df..0f0ed4804e 100644
--- a/board/bf537-minotaur/config.mk
+++ b/board/bf537-minotaur/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf537-0.2
 
 # Set some default LDR flags based on boot mode.
diff --git a/board/bf537-pnav/config.mk b/board/bf537-pnav/config.mk
index e29d87f592..1e7afccb95 100644
--- a/board/bf537-pnav/config.mk
+++ b/board/bf537-pnav/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf537-0.2
 
 # Set some default LDR flags based on boot mode.
diff --git a/board/bf537-srv1/config.mk b/board/bf537-srv1/config.mk
index de026356df..0f0ed4804e 100644
--- a/board/bf537-srv1/config.mk
+++ b/board/bf537-srv1/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf537-0.2
 
 # Set some default LDR flags based on boot mode.
diff --git a/board/bf537-stamp/config.mk b/board/bf537-stamp/config.mk
index 6694f06617..f913f9a111 100644
--- a/board/bf537-stamp/config.mk
+++ b/board/bf537-stamp/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf537-0.2
 
 CFLAGS_lib += -O2
diff --git a/board/bf538f-ezkit/config.mk b/board/bf538f-ezkit/config.mk
index 4ab1397313..2644021b22 100644
--- a/board/bf538f-ezkit/config.mk
+++ b/board/bf538f-ezkit/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf538-0.4
 
 CFLAGS_lib += -O2
diff --git a/board/bf548-ezkit/config.mk b/board/bf548-ezkit/config.mk
index 9aa1761512..b7f91f2b6a 100644
--- a/board/bf548-ezkit/config.mk
+++ b/board/bf548-ezkit/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf548-0.0
 
 CFLAGS_lib += -O2
diff --git a/board/bf561-acvilon/config.mk b/board/bf561-acvilon/config.mk
index 5c88114ac4..20c1ec2f78 100644
--- a/board/bf561-acvilon/config.mk
+++ b/board/bf561-acvilon/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf561-0.5
 
 CFLAGS_lib += -O2
diff --git a/board/bf561-ezkit/config.mk b/board/bf561-ezkit/config.mk
index 19cdefc147..db92eec74e 100644
--- a/board/bf561-ezkit/config.mk
+++ b/board/bf561-ezkit/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf561-0.3
 
 CFLAGS_lib += -O2
diff --git a/board/blackstamp/config.mk b/board/blackstamp/config.mk
index 0ca3c904a3..083aff149f 100644
--- a/board/blackstamp/config.mk
+++ b/board/blackstamp/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf532-0.5
 
 # Set some default LDR flags based on boot mode.
diff --git a/board/blackvme/config.mk b/board/blackvme/config.mk
index 4d6e0ba8c7..0400acec92 100644
--- a/board/blackvme/config.mk
+++ b/board/blackvme/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf561-0.5
 
 # Set some default LDR flags based on boot mode.
diff --git a/board/cm-bf527/config.mk b/board/cm-bf527/config.mk
index 790fe99b04..436a7b37c6 100644
--- a/board/cm-bf527/config.mk
+++ b/board/cm-bf527/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf527-0.0
 
 CFLAGS_lib += -O2
diff --git a/board/cm-bf533/config.mk b/board/cm-bf533/config.mk
index a0d174924a..c775398f55 100644
--- a/board/cm-bf533/config.mk
+++ b/board/cm-bf533/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf533-0.3
 
 CFLAGS_lib += -O2
diff --git a/board/cm-bf537e/config.mk b/board/cm-bf537e/config.mk
index c5d45c7db7..36d8778e9a 100644
--- a/board/cm-bf537e/config.mk
+++ b/board/cm-bf537e/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf537-0.2
 
 CFLAGS_lib += -O2
diff --git a/board/cm-bf537u/config.mk b/board/cm-bf537u/config.mk
index c5d45c7db7..36d8778e9a 100644
--- a/board/cm-bf537u/config.mk
+++ b/board/cm-bf537u/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf537-0.2
 
 CFLAGS_lib += -O2
diff --git a/board/cm-bf548/config.mk b/board/cm-bf548/config.mk
index da6aa52dfe..e1620e0d12 100644
--- a/board/cm-bf548/config.mk
+++ b/board/cm-bf548/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf548-0.0
 
 CFLAGS_lib += -O2
diff --git a/board/cm-bf561/config.mk b/board/cm-bf561/config.mk
index 19cdefc147..db92eec74e 100644
--- a/board/cm-bf561/config.mk
+++ b/board/cm-bf561/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf561-0.3
 
 CFLAGS_lib += -O2
diff --git a/board/ibf-dsp561/config.mk b/board/ibf-dsp561/config.mk
index 80b527c6c5..e213714335 100644
--- a/board/ibf-dsp561/config.mk
+++ b/board/ibf-dsp561/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf561-0.5
 
 # Set some default LDR flags based on boot mode.
diff --git a/board/ip04/config.mk b/board/ip04/config.mk
index fc818fba43..0722a963c6 100644
--- a/board/ip04/config.mk
+++ b/board/ip04/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf532-0.5
 
 CFLAGS_lib += -O2
diff --git a/board/tcm-bf518/config.mk b/board/tcm-bf518/config.mk
index 9a54dbfb86..7664261892 100644
--- a/board/tcm-bf518/config.mk
+++ b/board/tcm-bf518/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf518-0.0
 
 CFLAGS_lib += -O2
diff --git a/board/tcm-bf537/config.mk b/board/tcm-bf537/config.mk
index c5d45c7db7..36d8778e9a 100644
--- a/board/tcm-bf537/config.mk
+++ b/board/tcm-bf537/config.mk
@@ -23,9 +23,6 @@
 # MA 02111-1307 USA
 #
 
-# This is not actually used for Blackfin boards so do not change it
-#CONFIG_SYS_TEXT_BASE = do-not-use-me
-
 CONFIG_BFIN_CPU = bf537-0.2
 
 CFLAGS_lib += -O2
-- 
2.39.5