[PATCH] powerpc: Moved dcr support to arch/powerpc

Signed-off-by: Kumar K. Gala <kumar.gala@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2 files changed, 0 insertions, 43 deletions

diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile
index e6e6aa4d291e..b4ef15b45c4a 100644
--- a/arch/ppc/syslib/Makefile
+++ b/arch/ppc/syslib/Makefile
@@ -86,8 +86,6 @@ endif
 obj-$(CONFIG_BOOTX_TEXT)        += btext.o
 obj-$(CONFIG_MPC10X_BRIDGE)     += mpc10x_common.o ppc_sys.o
 obj-$(CONFIG_MPC10X_OPENPIC)    += open_pic.o
-obj-$(CONFIG_40x)               += dcr.o
-obj-$(CONFIG_BOOKE)             += dcr.o
 obj-$(CONFIG_85xx)              += open_pic.o ppc85xx_common.o ppc85xx_setup.o \
                                         ppc_sys.o mpc85xx_sys.o \
                                         mpc85xx_devices.o
diff --git a/arch/ppc/syslib/dcr.S b/arch/ppc/syslib/dcr.S
deleted file mode 100644
index 895f10243a43..000000000000
--- a/arch/ppc/syslib/dcr.S
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * arch/ppc/syslib/dcr.S
- *
- * "Indirect" DCR access
- *
- * Copyright (c) 2004 Eugene Surovegin <ebs@ebshome.net>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under  the terms of  the GNU General Public License as published by the
- * Free Software Foundation;  either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <asm/ppc_asm.h>
-#include <asm/processor.h>
-
-#define DCR_ACCESS_PROLOG(table) \
-        rlwinm  r3,r3,4,18,27;   \
-        lis     r5,table@h;      \
-        ori     r5,r5,table@l;   \
-        add     r3,r3,r5;        \
-        mtctr   r3;              \
-        bctr
-
-_GLOBAL(__mfdcr)
-        DCR_ACCESS_PROLOG(__mfdcr_table)
-
-_GLOBAL(__mtdcr)
-        DCR_ACCESS_PROLOG(__mtdcr_table)
-
-__mfdcr_table:
-        mfdcr  r3,0; blr
-__mtdcr_table:
-        mtdcr  0,r4; blr
-
-dcr     = 1
-        .rept   1023
-        mfdcr   r3,dcr; blr
-        mtdcr   dcr,r4; blr
-        dcr     = dcr + 1
-        .endr