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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2007-06-25 12:14:01 -0400
committerRalf Baechle <ralf@linux-mips.org>2007-07-10 12:33:03 -0400
commit5ddcb3c35be995517a32799796e2acda90a784e0 (patch)
treefc0f6130b72aca477a9c52a0d1f9443c1968bc63 /arch/mips
parentbb33b19ff92aed11fb56435be4c5d5231598a948 (diff)
[MIPS] Make ioremap() work on TX39/49 special unmapped segment
TX39XX and TX49XX have "reserved" segment in CKSEG3 area. 0xff000000-0xff3fffff on TX49XX and 0xff000000-0xfffeffff on TX39XX are reserved (unmapped, uncached). Controllers on these SoCs are placed in this segment. This patch add plat_ioremap() and plat_iounmap() to override default behavior and implement these hooks for TX39/TX49. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 2b9af2fd5507..96d4abbd7b30 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -580,6 +580,7 @@ load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000
580# 580#
581core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/ 581core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
582core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/ 582core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
583cflags-$(CONFIG_TOSHIBA_RBTX4927) += -Iinclude/asm-mips/mach-tx49xx
583load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000 584load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
584 585
585# 586#
@@ -587,6 +588,7 @@ load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
587# 588#
588core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/ 589core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/
589core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/ 590core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/
591cflags-$(CONFIG_TOSHIBA_RBTX4938) += -Iinclude/asm-mips/mach-tx49xx
590load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000 592load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000
591 593
592cflags-y += -Iinclude/asm-mips/mach-generic 594cflags-y += -Iinclude/asm-mips/mach-generic