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authorWolfgang Denk <wd@pollux.denx.de>2006-07-19 18:01:38 +0200
committerWolfgang Denk <wd@pollux.denx.de>2006-07-19 18:01:38 +0200
commit978b10964c1a4b3bf97fa5198ba62b36bd173cbe (patch)
treef1dd5f48a8f7fd189d3a025dd4a0d2232cee9bb7 /board/tqm5200
parent45a212c4d73452beac30d4e405a9657b07d7edb3 (diff)
Add support for high-boot on TQM5200 and TQM5200S boards.
Hint: the CPLD on the TQM5200 must be programmed with a software version supporting the high boot option! The new TQM5200S is already supporting this option. On the TQM5200 this option will be supported in configurations with MPC5200 rev B processors. To actually "high boot", set jumper X30 on the STK52xx. Patch by Martin Krause, 12 Jul 2006
Diffstat (limited to 'board/tqm5200')
-rw-r--r--board/tqm5200/config.mk5
1 files changed, 5 insertions, 0 deletions
diff --git a/board/tqm5200/config.mk b/board/tqm5200/config.mk
index 585a99a8c7..84ddee80d9 100644
--- a/board/tqm5200/config.mk
+++ b/board/tqm5200/config.mk
@@ -28,12 +28,17 @@
#
# 0xFC000000 boot low (standard configuration with room for max 64 MByte
# Flash ROM)
+# 0xFFF00000 boot high (for a backup copy of U-Boot)
# 0x00100000 boot from RAM (for testing only)
#
+sinclude $(TOPDIR)/board/$(BOARDDIR)/config.tmp
+
ifndef TEXT_BASE
## Standard: boot low
TEXT_BASE = 0xFC000000
+## For a backup copy of U-Boot at the end of flash: boot high
+# TEXT_BASE = 0xFFF00000
## For testing: boot from RAM
# TEXT_BASE = 0x00100000
endif