m68knommu: use read/write IO access functions in ColdFire m532x setup code
Get rid of the use of local IO access macros and switch to using the standard
read*/write* family of access functions for the ColdFire m532x setup code.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
diff --git a/arch/m68k/include/asm/m532xsim.h b/arch/m68k/include/asm/m532xsim.h
index d4092fa7..8668e47 100644
--- a/arch/m68k/include/asm/m532xsim.h
+++ b/arch/m68k/include/asm/m532xsim.h
@@ -15,10 +15,6 @@
#include <asm/m53xxacr.h>
-#define MCF_REG32(x) (*(volatile unsigned long *)(x))
-#define MCF_REG16(x) (*(volatile unsigned short *)(x))
-#define MCF_REG08(x) (*(volatile unsigned char *)(x))
-
#define MCFINT_VECBASE 64
#define MCFINT_UART0 26 /* Interrupt number for UART0 */
#define MCFINT_UART1 27 /* Interrupt number for UART1 */
@@ -38,7 +34,7 @@
#define MCF_IRQ_QSPI (MCFINT_VECBASE + MCFINT_QSPI)
-#define MCF_WTM_WCR MCF_REG16(0xFC098000)
+#define MCF_WTM_WCR 0xFC098000
/*
* Define the 532x SIM register set addresses.
@@ -181,13 +177,13 @@
*********************************************************************/
/* Register read/write macros */
-#define MCF_CCM_CCR MCF_REG16(0xFC0A0004)
-#define MCF_CCM_RCON MCF_REG16(0xFC0A0008)
-#define MCF_CCM_CIR MCF_REG16(0xFC0A000A)
-#define MCF_CCM_MISCCR MCF_REG16(0xFC0A0010)
-#define MCF_CCM_CDR MCF_REG16(0xFC0A0012)
-#define MCF_CCM_UHCSR MCF_REG16(0xFC0A0014)
-#define MCF_CCM_UOCSR MCF_REG16(0xFC0A0016)
+#define MCF_CCM_CCR 0xFC0A0004
+#define MCF_CCM_RCON 0xFC0A0008
+#define MCF_CCM_CIR 0xFC0A000A
+#define MCF_CCM_MISCCR 0xFC0A0010
+#define MCF_CCM_CDR 0xFC0A0012
+#define MCF_CCM_UHCSR 0xFC0A0014
+#define MCF_CCM_UOCSR 0xFC0A0016
/* Bit definitions and macros for MCF_CCM_CCR */
#define MCF_CCM_CCR_RESERVED (0x0001)
@@ -256,27 +252,24 @@
*********************************************************************/
/* Register read/write macros */
-#define MCF_FBCS0_CSAR MCF_REG32(0xFC008000)
-#define MCF_FBCS0_CSMR MCF_REG32(0xFC008004)
-#define MCF_FBCS0_CSCR MCF_REG32(0xFC008008)
-#define MCF_FBCS1_CSAR MCF_REG32(0xFC00800C)
-#define MCF_FBCS1_CSMR MCF_REG32(0xFC008010)
-#define MCF_FBCS1_CSCR MCF_REG32(0xFC008014)
-#define MCF_FBCS2_CSAR MCF_REG32(0xFC008018)
-#define MCF_FBCS2_CSMR MCF_REG32(0xFC00801C)
-#define MCF_FBCS2_CSCR MCF_REG32(0xFC008020)
-#define MCF_FBCS3_CSAR MCF_REG32(0xFC008024)
-#define MCF_FBCS3_CSMR MCF_REG32(0xFC008028)
-#define MCF_FBCS3_CSCR MCF_REG32(0xFC00802C)
-#define MCF_FBCS4_CSAR MCF_REG32(0xFC008030)
-#define MCF_FBCS4_CSMR MCF_REG32(0xFC008034)
-#define MCF_FBCS4_CSCR MCF_REG32(0xFC008038)
-#define MCF_FBCS5_CSAR MCF_REG32(0xFC00803C)
-#define MCF_FBCS5_CSMR MCF_REG32(0xFC008040)
-#define MCF_FBCS5_CSCR MCF_REG32(0xFC008044)
-#define MCF_FBCS_CSAR(x) MCF_REG32(0xFC008000+((x)*0x00C))
-#define MCF_FBCS_CSMR(x) MCF_REG32(0xFC008004+((x)*0x00C))
-#define MCF_FBCS_CSCR(x) MCF_REG32(0xFC008008+((x)*0x00C))
+#define MCF_FBCS0_CSAR 0xFC008000
+#define MCF_FBCS0_CSMR 0xFC008004
+#define MCF_FBCS0_CSCR 0xFC008008
+#define MCF_FBCS1_CSAR 0xFC00800C
+#define MCF_FBCS1_CSMR 0xFC008010
+#define MCF_FBCS1_CSCR 0xFC008014
+#define MCF_FBCS2_CSAR 0xFC008018
+#define MCF_FBCS2_CSMR 0xFC00801C
+#define MCF_FBCS2_CSCR 0xFC008020
+#define MCF_FBCS3_CSAR 0xFC008024
+#define MCF_FBCS3_CSMR 0xFC008028
+#define MCF_FBCS3_CSCR 0xFC00802C
+#define MCF_FBCS4_CSAR 0xFC008030
+#define MCF_FBCS4_CSMR 0xFC008034
+#define MCF_FBCS4_CSCR 0xFC008038
+#define MCF_FBCS5_CSAR 0xFC00803C
+#define MCF_FBCS5_CSMR 0xFC008040
+#define MCF_FBCS5_CSCR 0xFC008044
/* Bit definitions and macros for MCF_FBCS_CSAR */
#define MCF_FBCS_CSAR_BA(x) ((x)&0xFFFF0000)
@@ -1114,10 +1107,10 @@
*********************************************************************/
/* Register read/write macros */
-#define MCF_PLL_PODR MCF_REG08(0xFC0C0000)
-#define MCF_PLL_PLLCR MCF_REG08(0xFC0C0004)
-#define MCF_PLL_PMDR MCF_REG08(0xFC0C0008)
-#define MCF_PLL_PFDR MCF_REG08(0xFC0C000C)
+#define MCF_PLL_PODR 0xFC0C0000
+#define MCF_PLL_PLLCR 0xFC0C0004
+#define MCF_PLL_PMDR 0xFC0C0008
+#define MCF_PLL_PFDR 0xFC0C000C
/* Bit definitions and macros for MCF_PLL_PODR */
#define MCF_PLL_PODR_BUSDIV(x) (((x)&0x0F)<<0)
@@ -1140,15 +1133,15 @@
*********************************************************************/
/* Register read/write macros */
-#define MCF_SCM_MPR MCF_REG32(0xFC000000)
-#define MCF_SCM_PACRA MCF_REG32(0xFC000020)
-#define MCF_SCM_PACRB MCF_REG32(0xFC000024)
-#define MCF_SCM_PACRC MCF_REG32(0xFC000028)
-#define MCF_SCM_PACRD MCF_REG32(0xFC00002C)
-#define MCF_SCM_PACRE MCF_REG32(0xFC000040)
-#define MCF_SCM_PACRF MCF_REG32(0xFC000044)
+#define MCF_SCM_MPR 0xFC000000
+#define MCF_SCM_PACRA 0xFC000020
+#define MCF_SCM_PACRB 0xFC000024
+#define MCF_SCM_PACRC 0xFC000028
+#define MCF_SCM_PACRD 0xFC00002C
+#define MCF_SCM_PACRE 0xFC000040
+#define MCF_SCM_PACRF 0xFC000044
-#define MCF_SCM_BCR MCF_REG32(0xFC040024)
+#define MCF_SCM_BCR 0xFC040024
/*********************************************************************
*
@@ -1157,17 +1150,16 @@
*********************************************************************/
/* Register read/write macros */
-#define MCF_SDRAMC_SDMR MCF_REG32(0xFC0B8000)
-#define MCF_SDRAMC_SDCR MCF_REG32(0xFC0B8004)
-#define MCF_SDRAMC_SDCFG1 MCF_REG32(0xFC0B8008)
-#define MCF_SDRAMC_SDCFG2 MCF_REG32(0xFC0B800C)
-#define MCF_SDRAMC_LIMP_FIX MCF_REG32(0xFC0B8080)
-#define MCF_SDRAMC_SDDS MCF_REG32(0xFC0B8100)
-#define MCF_SDRAMC_SDCS0 MCF_REG32(0xFC0B8110)
-#define MCF_SDRAMC_SDCS1 MCF_REG32(0xFC0B8114)
-#define MCF_SDRAMC_SDCS2 MCF_REG32(0xFC0B8118)
-#define MCF_SDRAMC_SDCS3 MCF_REG32(0xFC0B811C)
-#define MCF_SDRAMC_SDCS(x) MCF_REG32(0xFC0B8110+((x)*0x004))
+#define MCF_SDRAMC_SDMR 0xFC0B8000
+#define MCF_SDRAMC_SDCR 0xFC0B8004
+#define MCF_SDRAMC_SDCFG1 0xFC0B8008
+#define MCF_SDRAMC_SDCFG2 0xFC0B800C
+#define MCF_SDRAMC_LIMP_FIX 0xFC0B8080
+#define MCF_SDRAMC_SDDS 0xFC0B8100
+#define MCF_SDRAMC_SDCS0 0xFC0B8110
+#define MCF_SDRAMC_SDCS1 0xFC0B8114
+#define MCF_SDRAMC_SDCS2 0xFC0B8118
+#define MCF_SDRAMC_SDCS3 0xFC0B811C
/* Bit definitions and macros for MCF_SDRAMC_SDMR */
#define MCF_SDRAMC_SDMR_CMD (0x00010000)