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openwrt-xburst/target/linux/coldfire/patches/044-m547x_8x_initial.patch
kaloz 343c185b7d use broken-out patches for the coldfire to make it easier to follow differences against the bsp 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16547 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-06-23 21:04:37 +00:00

3404 lines
126 KiB
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From 5b8edb0ea5cafb522e21b2973eaff6298062dd81 Mon Sep 17 00:00:00 2001
From: Kurt Mahan <kmahan@freescale.com>
Date: Thu, 28 Feb 2008 10:56:17 -0700
Subject: [PATCH] Initial M547x/M548x port.
LTIBName: m547x-8x-initial
Signed-off-by: Kurt Mahan <kmahan@freescale.com>
---
arch/m68k/Kconfig | 84 ++++-
arch/m68k/Makefile | 4 +
arch/m68k/coldfire/config.c | 112 +++++-
arch/m68k/coldfire/head.S | 153 ++++++-
arch/m68k/coldfire/ints.c | 78 ++++-
arch/m68k/configs/m5485evb_defconfig | 777 ++++++++++++++++++++++++++++++++++
drivers/serial/mcfserial.c | 45 ++-
include/asm-m68k/cf_pgalloc.h | 5 +
include/asm-m68k/cfcache.h | 28 ++-
include/asm-m68k/coldfire.h | 7 +
include/asm-m68k/m5485gpio.h | 694 ++++++++++++++++++++++++++++++
include/asm-m68k/m5485gpt.h | 88 ++++
include/asm-m68k/m5485psc.h | 474 +++++++++++++++++++++
include/asm-m68k/m5485sim.h | 219 ++++++++++
include/asm-m68k/mcfsim.h | 5 +
include/asm-m68k/mcfuart.h | 14 +
include/asm-m68k/mmu_context.h | 72 ++++
include/asm-m68k/page_offset.h | 5 +
18 files changed, 2824 insertions(+), 40 deletions(-)
create mode 100644 arch/m68k/configs/m5485evb_defconfig
create mode 100644 include/asm-m68k/m5485gpio.h
create mode 100644 include/asm-m68k/m5485gpt.h
create mode 100644 include/asm-m68k/m5485psc.h
create mode 100644 include/asm-m68k/m5485sim.h
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -56,7 +56,7 @@ config ARCH_MAY_HAVE_PC_FDC
default y
config NO_IOPORT
- def_bool !M54455
+ def_bool !(M54455 || M547X_8X)
config NO_DMA
def_bool SUN3
@@ -319,20 +319,80 @@ config M68060
config M54455
bool "MCF54455 support"
depends on COLDFIRE
- default y
help
This option will add support for the MCF54455 processor with mmu.
+config M547X_8X
+ bool "MCF547x/MCF548x support"
+ depends on COLDFIRE
+ help
+ This option will add support for the MCF547x/MCF548x processor with mmu.
+
+config M547X
+ bool
+ depends on M547X_8X
+ default n
+
+config M548X
+ bool
+ depends on M547X_8X
+ default n
+
+choice
+ prompt "Model"
+ depends on M547X_8X
+ default M5485CFE
+ config M5475AFE
+ bool "MCF5475AFE"
+ select M547X
+ config M5475BFE
+ bool "MCF5475BFE"
+ select M547X
+ config M5475CFE
+ bool "MCF5475CFE"
+ select M547X
+ config M5475DFE
+ bool "MCF5475DFE"
+ select M547X
+ config M5475EFE
+ bool "MCF5475EFE"
+ select M547X
+ config M5475FFE
+ bool "MCF5475FFE"
+ select M547X
+
+ config M5485AFE
+ bool "MCF5485AFE"
+ select M548X
+ config M5485BFE
+ bool "MCF5485BFE"
+ select M548X
+ config M5485CFE
+ bool "MCF5485CFE"
+ select M548X
+ config M5485DFE
+ bool "MCF5485DFE"
+ select M548X
+ config M5485EFE
+ bool "MCF5485EFE"
+ select M548X
+ config M5485FFE
+ bool "MCF5485FFE"
+ select M548X
+
+endchoice
+
config MCFCLK
- int "M54455EVB System Clock"
- depends on M54455
- default 266666666
+ int
+ default 266666666 if M54455
+ default 266000000 if M547X
+ default 200000000 if M548X
help
- System clock for EVB. Usually 266MHz for u-boot and 200MHz for dBUG.
+ Coldfire System clock.
config MCF_USER_HALT
bool "Coldfire User Halt Enable"
- depends on M54455
+ depends on M54455 || M547X_8X
default n
help
Enables the HALT instruction in User Mode.
@@ -350,13 +410,15 @@ config MMU_CFV4E
config SDRAM_BASE
hex
- depends on M54455
- default 0x40000000
+ depends on COLDFIRE
+ default 0x40000000 if M54455
+ default 0x00000000 if M547X_8X
config SDRAM_SIZE
hex
- depends on M54455
- default 0x0FFFFFFF
+ depends on COLDFIRE
+ default 0x0FFFFFFF if M54455
+ default 0x04000000 if M547X_8X
config NOR_FLASH_BASE
hex "NOR Flash Base Address"
--- a/arch/m68k/Makefile
+++ b/arch/m68k/Makefile
@@ -63,6 +63,10 @@ ifdef CONFIG_M54455
KBUILD_CFLAGS += -march=isac -mcpu=54455 -msoft-float -g
KBUILD_AFLAGS += -march=isac -mcpu=54455 -msoft-float
endif
+ifdef CONFIG_M547X_8X
+KBUILD_CFLAGS += -mcfv4e -g
+KBUILD_AFLAGS += -mcfv4e
+endif
ifdef CONFIG_KGDB
# If configured for kgdb support, include debugging infos and keep the
--- a/arch/m68k/coldfire/config.c
+++ b/arch/m68k/coldfire/config.c
@@ -1,8 +1,9 @@
/*
- * linux/arch/m68k/coldifre/config.c
+ * linux/arch/m68k/coldfire/config.c
*
+ * Kurt Mahan kmahan@freescale.com
* Matt Waddel Matt.Waddel@freescale.com
- * Copyright Freescale Semiconductor, Inc. 2007
+ * Copyright Freescale Semiconductor, Inc. 2007, 2008
*
* 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
@@ -32,11 +33,16 @@
#include <asm/movs.h>
#include <asm/page.h>
#include <asm/pgalloc.h>
+
+#include <asm/mcfsim.h>
+
+#if 0
#include <asm/mcf5445x_intc.h>
#include <asm/mcf5445x_sdramc.h>
#include <asm/mcf5445x_fbcs.h>
#include <asm/mcf5445x_dtim.h>
#include <asm/mcf5445x_xbs.h>
+#endif
/* JKM -- testing */
#include <linux/pfn.h>
@@ -85,15 +91,21 @@ int __init uboot_commandline(char *boota
{
int len = 0, cmd_line_len;
static struct uboot_record uboot_info;
+ u32 offset = PAGE_OFFSET_RAW - PHYS_OFFSET;
extern unsigned long uboot_info_stk;
- /* Add 0x80000000 to get post-remapped kernel memory location */
- uboot_info.bd_info = (*(u32 *)(uboot_info_stk)) + 0x80000000;
- uboot_info.initrd_start = (*(u32 *)(uboot_info_stk+4)) + 0x80000000;
- uboot_info.initrd_end = (*(u32 *)(uboot_info_stk+8)) + 0x80000000;
- uboot_info.cmd_line_start = (*(u32 *)(uboot_info_stk+12)) + 0x80000000;
- uboot_info.cmd_line_stop = (*(u32 *)(uboot_info_stk+16)) + 0x80000000;
+ /* validate address */
+ if ((uboot_info_stk < PAGE_OFFSET_RAW) ||
+ (uboot_info_stk >= (PAGE_OFFSET_RAW + CONFIG_SDRAM_SIZE)))
+ return 0;
+
+ /* Add offset to get post-remapped kernel memory location */
+ uboot_info.bd_info = (*(u32 *)(uboot_info_stk)) + offset;
+ uboot_info.initrd_start = (*(u32 *)(uboot_info_stk+4)) + offset;
+ uboot_info.initrd_end = (*(u32 *)(uboot_info_stk+8)) + offset;
+ uboot_info.cmd_line_start = (*(u32 *)(uboot_info_stk+12)) + offset;
+ uboot_info.cmd_line_stop = (*(u32 *)(uboot_info_stk+16)) + offset;
cmd_line_len = uboot_info.cmd_line_stop - uboot_info.cmd_line_start;
if ((cmd_line_len > 0) && (cmd_line_len < CL_SIZE-1))
@@ -106,21 +118,36 @@ int __init uboot_commandline(char *boota
/*
* This routine does things not done in the bootloader.
*/
+#if defined(CONFIG_M54455)
#define DEFAULT_COMMAND_LINE "root=/dev/mtdblock1 rw rootfstype=jffs2 ip=none mtdparts=physmap-flash.0:5M(kernel)ro,-(jffs2)"
+#elif defined(CONFIG_M547X_8X)
+#define DEFAULT_COMMAND_LINE "debug root=/dev/nfs nfsroot=172.27.155.1:/tftpboot/rigo/rootfs/ ip=172.27.155.85:172.27.155.1"
+#endif
asmlinkage void __init cf_early_init(void)
{
struct bi_record *record = (struct bi_record *) &_end;
extern char _end;
+#if defined(CONFIG_M54455)
SET_VBR((void *)MCF_RAMBAR1);
+#elif defined(CONFIG_M547X_8X)
+ SET_VBR((void *)MCF_RAMBAR0);
+#endif
/* Mask all interrupts */
+#if defined(CONFIG_M54455)
MCF_INTC0_IMRL = 0xFFFFFFFF;
MCF_INTC0_IMRH = 0xFFFFFFFF;
MCF_INTC1_IMRL = 0xFFFFFFFF;
MCF_INTC1_IMRH = 0xFFFFFFFF;
+#elif defined(CONFIG_M547X_8X)
+/* JKM -- ?? */
+ MCF_IMRL = 0xFFFFFFFF;
+ MCF_IMRH = 0xFFFFFFFF;
+#endif
+#if defined(CONFIG_M54455)
#if defined(CONFIG_NOR_FLASH_BASE)
MCF_FBCS_CSAR(1) = CONFIG_NOR_FLASH_BASE;
#else
@@ -131,9 +158,10 @@ asmlinkage void __init cf_early_init(voi
/* Init optional SDRAM chip select */
MCF_SDRAMC_SDCS(1) = (256*1024*1024) | 0x1B;
#endif
+#endif /* CONFIG_M54455 */
+#if defined(CONFIG_M54455)
/* Setup SDRAM crossbar(XBS) priorities */
-printk(KERN_INFO "Bumping USB Priority\n");
MCF_XBS_PRS2 = (MCF_XBS_PRS_M0(MCF_XBS_PRI_2) |
MCF_XBS_PRS_M1(MCF_XBS_PRI_3) |
MCF_XBS_PRS_M2(MCF_XBS_PRI_4) |
@@ -141,6 +169,7 @@ printk(KERN_INFO "Bumping USB Priority\n
MCF_XBS_PRS_M5(MCF_XBS_PRI_6) |
MCF_XBS_PRS_M6(MCF_XBS_PRI_1) |
MCF_XBS_PRS_M7(MCF_XBS_PRI_7));
+#endif
m68k_machtype = MACH_CFMMU;
@@ -152,6 +181,7 @@ printk(KERN_INFO "Bumping USB Priority\n
m68k_memory[m68k_num_memory].addr = CONFIG_SDRAM_BASE;
m68k_memory[m68k_num_memory++].size = CONFIG_SDRAM_SIZE;
+#if defined(CONFIG_M54455)
if (!uboot_commandline(m68k_command_line)) {
#if defined(CONFIG_BOOTPARAM)
strncpy(m68k_command_line, CONFIG_BOOTPARAM_STRING, CL_SIZE-1);
@@ -159,6 +189,10 @@ printk(KERN_INFO "Bumping USB Priority\n
strcpy(m68k_command_line, DEFAULT_COMMAND_LINE);
#endif
}
+#else
+/* JKM -- hack until mappings get resolved */
+ strcpy(m68k_command_line, DEFAULT_COMMAND_LINE);
+#endif
#if defined(CONFIG_BLK_DEV_INITRD)
@@ -185,6 +219,7 @@ printk(KERN_INFO "Bumping USB Priority\n
cacr_set(CACHE_INITIAL_MODE);
}
+#if defined(CONFIG_M54455)
void settimericr(unsigned int timer, unsigned int level)
{
volatile unsigned char *icrp;
@@ -202,6 +237,7 @@ void settimericr(unsigned int timer, uns
coldfire_enable_irq0(irq);
}
}
+#endif
/* Assembler routines */
asmlinkage void buserr(void);
@@ -214,7 +250,11 @@ void __init coldfire_trap_init(void)
int i = 0;
e_vector *vectors;
+#if defined(CONFIG_M54455)
vectors = (e_vector *)MCF_RAMBAR1;
+#elif defined(CONFIG_M547X_8X)
+ vectors = (e_vector *)MCF_RAMBAR0;
+#endif
/*
* There is a common trap handler and common interrupt
* handler that handle almost every vector. We treat
@@ -235,6 +275,8 @@ void __init coldfire_trap_init(void)
vectors[32] = system_call;
}
+#if defined(CONFIG_M54455)
+
void coldfire_tick(void)
{
/* Reset the ColdFire timer */
@@ -285,13 +327,49 @@ unsigned long coldfire_gettimeoffset(voi
return offset;
}
+#elif defined(CONFIG_M547X_8X)
+
+void coldfire_tick(void)
+{
+ /* Reset the ColdFire timer */
+ MCF_SSR(0) = MCF_SSR_ST;
+}
+
+void __init coldfire_sched_init(irq_handler_t handler)
+{
+ int irq = ISC_SLTn(0);
+
+ MCF_SCR(0) = 0;
+ MCF_ICR(irq) = ILP_SLT0;
+ request_irq(64 + irq, handler, IRQF_DISABLED, "ColdFire Timer 0", NULL);
+ MCF_SLTCNT(0) = MCF_BUSCLK / HZ;
+ MCF_SCR(0) |= MCF_SCR_TEN | MCF_SCR_IEN | MCF_SCR_RUN;
+}
+
+unsigned long coldfire_gettimeoffset(void)
+{
+ volatile unsigned long trr, tcn, offset;
+ trr = MCF_SLTCNT(0);
+ tcn = MCF_SCNT(0);
+
+ offset = (trr - tcn) * ((1000000 >> 3) / HZ) / (trr >> 3);
+ if (MCF_SSR(0) & MCF_SSR_ST)
+ offset += 1000000 / HZ;
+
+ return offset;
+}
+
+#endif
+
void coldfire_reboot(void)
{
+#if defined(CONFIG_M54455)
/* disable interrupts and do a software reset */
asm("movew #0x2700, %%sr\n\t"
"moveb #0x80, %%d0\n\t"
"moveb %%d0, 0xfc0a0000\n\t"
: : : "%d0");
+#endif
}
/* int coldfire_hwclk(int i, struct rtc_time *t)
@@ -305,6 +383,7 @@ static void coldfire_get_model(char *mod
sprintf(model, "Version 4 ColdFire");
}
+/* JKM -- Why do we need these? */
void coldfire_enable_irq(unsigned int vec)
{
unsigned long flags;
@@ -318,13 +397,21 @@ void coldfire_enable_irq(unsigned int ve
local_irq_save(flags);
irq_enable[vec]++;
+#if defined(CONFIG_M54455)
if (vec < 32)
MCF_INTC0_IMRL &= ~(1 << vec);
else
MCF_INTC0_IMRH &= ~(1 << (vec - 32));
+#elif defined(CONFIG_M547X_8X)
+ if (vec < 32)
+ MCF_IMRL &= ~(1 << vec);
+ else
+ MCF_IMRH &= ~(1 << (vec - 32));
+#endif
local_irq_restore(flags);
}
+/* JKM -- Why do we need these? */
void coldfire_disable_irq(unsigned int vec)
{
unsigned long flags;
@@ -338,10 +425,17 @@ void coldfire_disable_irq(unsigned int v
local_irq_save(flags);
if (--irq_enable[vec] == 0) {
+#if defined(CONFIG_M54455)
if (vec < 32)
MCF_INTC0_IMRL |= (1 << vec);
else
MCF_INTC0_IMRH |= (1 << (vec - 32));
+#elif defined(CONFIG_M547X_8X)
+ if (vec < 32)
+ MCF_IMRL |= (1 << vec);
+ else
+ MCF_IMRH |= (1 << (vec - 32));
+#endif
}
local_irq_restore(flags);
--- a/arch/m68k/coldfire/head.S
+++ b/arch/m68k/coldfire/head.S
@@ -2,9 +2,9 @@
* head.S is the MMU enabled ColdFire specific initial boot code
*
* Ported to ColdFire by
- * Matt Waddel Matt.Waddel@freescale.com
- * Kurt Mahan kmahan@freescale.com
- * Copyright Freescale Semiconductor, Inc. 2007
+ * Matt Waddel Matt.Waddel@freescale.com
+ * Kurt Mahan kmahan@freescale.com
+ * Copyright Freescale Semiconductor, Inc. 2007, 2008
*
* 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
@@ -52,6 +52,7 @@
#define __FINIT .previous
#endif
+/* JKM -- REVISE DOCS FOR RIGO */
/*
* Setup ACR mappings to provide the following memory map:
* Data
@@ -61,13 +62,20 @@
* None currently (mapped via TLBs)
*/
+#if defined(CONFIG_M54455)
#define ACR0_DEFAULT #0xA00FA048 /* ACR0 default value */
#define ACR1_DEFAULT #0xF00FA040 /* ACR1 default value */
#define ACR2_DEFAULT #0x00000000 /* ACR2 default value */
#define ACR3_DEFAULT #0x00000000 /* ACR3 default value */
-
/* ACR mapping for FPGA (maps 0) */
#define ACR0_FPGA #0x000FA048 /* ACR0 enable FPGA */
+#elif defined(CONFIG_M547X_8X)
+#define ACR0_DEFAULT #0xE000C040 /* ACR0 default value */
+#define ACR1_DEFAULT #0x00000000 /* ACR1 default value */
+#define ACR2_DEFAULT #0x00000000 /* ACR2 default value */
+#define ACR3_DEFAULT #0x00000000 /* ACR3 default value */
+#endif
+
/* Several macros to make the writing of subroutines easier:
* - func_start marks the beginning of the routine which setups the frame
@@ -227,7 +235,7 @@ ENTRY(_stext)
.long BOOTINFOV_MAGIC
.long 0
-1: jmp __start-0x80000000
+1: jmp __start-(0xc0000000-CONFIG_SDRAM_BASE)
.equ kernel_pg_dir,_stext
.equ .,_stext+0x1000
@@ -237,19 +245,40 @@ ENTRY(_start)
__INIT
ENTRY(__start)
+/* JKM -- make sure Rigo handles UBOOT */
/* Save the location of u-boot info - cmd line, bd_info, etc. */
movel %a7,%a4 /* Don't use %a4 before cf_early_init */
+/* JKM -- fix to use CONFIG_SDRAM_BASE) */
+#if defined(CONFIG_M54455)
addl #0x80000004,%a4 /* 0x80000004= 1 stack push + high mem offset */
+#elif defined(CONFIG_M547X_8X)
+ addl #0xc0000004,%a4 /* 0x80000004= 1 stack push + high mem offset */
+#endif
+/* JKM -- fix this to work off of CONFIG_SDRAM_BASE */
/* Setup initial stack pointer */
+#if defined(CONFIG_M54455)
movel #0x40001000,%sp
+#elif defined(CONFIG_M547X_8X)
+ movel #0x00001000,%sp
+#endif
/* Setup usp */
subl %a0,%a0
movel %a0,%usp
+#if defined(CONFIG_M54455)
movel #(MCF_RAMBAR1 + 0x221), %d0
movec %d0, %rambar1
+#elif defined(CONFIG_M547X_8X)
+ movel #MCF_MBAR, %d0
+ movec %d0, %mbar
+ move.l #(MCF_RAMBAR0 + 0x21), %d0
+ movec %d0, %rambar0
+ move.l #(MCF_RAMBAR1 + 0x21), %d0
+ movec %d0, %rambar1
+#endif
+
movew #0x2700,%sr
/* reset cache */
@@ -278,6 +307,7 @@ ENTRY(__start)
/* If you change the memory size to another value make a matching
change in paging_init(cf-mmu.c) to zones_size[]. */
+#if defined(CONFIG_M54455)
/* Map 256MB as code */
mmu_map (PAGE_OFFSET+0*0x1000000), (PHYS_OFFSET+0*0x1000000), \
MMUOR_ITLB, 0, MMUTR_SG, MMUDR_SZ16M, MMUDR_IC, MMUDR_SP, \
@@ -383,16 +413,104 @@ ENTRY(__start)
MMUTR_SG, MMUDR_SZ16M, MMUDR_DNCP, MMUDR_SP, MMUDR_R, MMUDR_W, \
0, MMUDR_LK, %d0
- /* Do unity mapping to enable the MMU. Map first 16 MB in place as
- code (delete TLBs after MMU is enabled and we are executing in high
- memory). */
+#elif defined(CONFIG_M547X_8X)
+
+ /* Map first 8 MB as code */
+ mmu_map (PAGE_OFFSET+0*1024*1024), (0*1024*1024), MMUOR_ITLB, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_IC, MMUDR_SP, 0, 0, MMUDR_X, \
+ MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+1*1024*1024), (1*1024*1024), MMUOR_ITLB, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_IC, MMUDR_SP, 0, 0, MMUDR_X, \
+ MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+2*1024*1024), (2*1024*1024), MMUOR_ITLB, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_IC, MMUDR_SP, 0, 0, MMUDR_X, \
+ MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+3*1024*1024), (3*1024*1024), MMUOR_ITLB, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_IC, MMUDR_SP, 0, 0, MMUDR_X, \
+ MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+4*1024*1024), (4*1024*1024), MMUOR_ITLB, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_IC, MMUDR_SP, 0, 0, MMUDR_X, \
+ MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+5*1024*1024), (5*1024*1024), MMUOR_ITLB, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_IC, MMUDR_SP, 0, 0, MMUDR_X, \
+ MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+6*1024*1024), (6*1024*1024), MMUOR_ITLB, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_IC, MMUDR_SP, 0, 0, MMUDR_X, \
+ MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+7*1024*1024), (7*1024*1024), MMUOR_ITLB, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_IC, MMUDR_SP, 0, 0, MMUDR_X, \
+ MMUDR_LK, %d0
+
+ /* Map first 8 MB as data */
+ mmu_map (PAGE_OFFSET+0*1024*1024), (0*1024*1024), 0, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_DNCP, MMUDR_SP, MMUDR_R, \
+ MMUDR_W, 0, MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+1*1024*1024), (1*1024*1024), 0, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_DNCP, MMUDR_SP, MMUDR_R, \
+ MMUDR_W, 0, MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+2*1024*1024), (2*1024*1024), 0, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_DNCP, MMUDR_SP, MMUDR_R, \
+ MMUDR_W, 0, MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+3*1024*1024), (3*1024*1024), 0, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_DNCP, MMUDR_SP, MMUDR_R, \
+ MMUDR_W, 0, MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+4*1024*1024), (4*1024*1024), 0, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_DNCP, MMUDR_SP, MMUDR_R, \
+ MMUDR_W, 0, MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+5*1024*1024), (5*1024*1024), 0, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_DNCP, MMUDR_SP, MMUDR_R, \
+ MMUDR_W, 0, MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+6*1024*1024), (6*1024*1024), 0, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_DNCP, MMUDR_SP, MMUDR_R, \
+ MMUDR_W, 0, MMUDR_LK, %d0
+ mmu_map (PAGE_OFFSET+7*1024*1024), (7*1024*1024), 0, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_DNCP, MMUDR_SP, MMUDR_R, \
+ MMUDR_W, 0, MMUDR_LK, %d0
+#endif
+ /*
+ * Do unity mapping to enable the MMU. Map first chunk of memory
+ * in place as code/data. The TLBs will be deleted after the MMU is
+ * enabled and we are executing in high memory.
+ */
+
+#if defined(CONFIG_M54455)
+ /* Map first 16 MB as code */
mmu_map (PHYS_OFFSET+0*0x1000000), (PHYS_OFFSET+0*0x1000000), \
MMUOR_ITLB, 0, MMUTR_SG, MMUDR_SZ16M, MMUDR_INC, MMUDR_SP, 0, \
0, MMUDR_X, 0, %d0
- /* Map first 16 MB as data too. */
+ /* Map first 16 MB as data too */
mmu_map (PHYS_OFFSET+0*0x1000000), (PHYS_OFFSET+0*0x1000000), 0, 0, \
MMUTR_SG, MMUDR_SZ16M, MMUDR_DNCP, MMUDR_SP, MMUDR_R, MMUDR_W, \
0, 0, %d0
+#elif defined(CONFIG_M547X_8X)
+ /* Map first 4 MB as code */
+ mmu_map (0*1024*1024), (0*1024*1024), MMUOR_ITLB, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_IC, MMUDR_SP, 0, 0, \
+ MMUDR_X, 0, %d0
+ mmu_map (1*1024*1024), (1*1024*1024), MMUOR_ITLB, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_IC, MMUDR_SP, 0, 0, \
+ MMUDR_X, 0, %d0
+ mmu_map (2*1024*1024), (2*1024*1024), MMUOR_ITLB, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_IC, MMUDR_SP, 0, 0, \
+ MMUDR_X, 0, %d0
+ mmu_map (3*1024*1024), (3*1024*1024), MMUOR_ITLB, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_IC, MMUDR_SP, 0, 0, \
+ MMUDR_X, 0, %d0
+
+ /* Map first 4 MB as data too */
+ mmu_map (0*1024*1024), (0*1024*1024), 0, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_DCB, MMUDR_SP, MMUDR_R, \
+ MMUDR_W, 0, 0, %d0
+ mmu_map (1*1024*1024), (1*1024*1024), 0, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_DCB, MMUDR_SP, MMUDR_R, \
+ MMUDR_W, 0, 0, %d0
+ mmu_map (2*1024*1024), (2*1024*1024), 0, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_DCB, MMUDR_SP, MMUDR_R, \
+ MMUDR_W, 0, 0, %d0
+ mmu_map (3*1024*1024), (3*1024*1024), 0, 0, \
+ MMUTR_SG, MMUDR_SZ1M, MMUDR_DCB, MMUDR_SP, MMUDR_R, \
+ MMUDR_W, 0, 0, %d0
+#endif
/* Turn on MMU */
movel #(MMUCR_EN),%a0
@@ -412,9 +530,20 @@ ENTRY(__running_high)
addl #PAGE_OFFSET,%a1
movel %a1,%a0@
- /* Unmap first 16 MB, code and data. */
+ /* Unmap unity mappings */
+#if defined(CONFIG_M54455)
mmu_unmap (PHYS_OFFSET+0*0x1000000), MMUOR_ITLB, %d0
mmu_unmap (PHYS_OFFSET+0*0x1000000), 0, %d0
+#elif defined(CONFIG_M547X_8X)
+ mmu_unmap (PHYS_OFFSET+0*0x1000000), MMUOR_ITLB, %d0
+ mmu_unmap (PHYS_OFFSET+1*0x1000000), MMUOR_ITLB, %d0
+ mmu_unmap (PHYS_OFFSET+2*0x1000000), MMUOR_ITLB, %d0
+ mmu_unmap (PHYS_OFFSET+3*0x1000000), MMUOR_ITLB, %d0
+ mmu_unmap (PHYS_OFFSET+0*0x1000000), 0, %d0
+ mmu_unmap (PHYS_OFFSET+1*0x1000000), 0, %d0
+ mmu_unmap (PHYS_OFFSET+2*0x1000000), 0, %d0
+ mmu_unmap (PHYS_OFFSET+3*0x1000000), 0, %d0
+#endif
/* Setup initial stack pointer */
lea init_task,%a2
@@ -438,8 +567,9 @@ func_start set_context,%d0,(1*4)
movec %d0,%asid
func_return set_context
+#ifdef CONFIG_M54455
/*
- * set_fpga(addr,val)
+ * set_fpga(addr,val) on the M54455EVB
*
* Map in 0x00000000 -> 0x0fffffff and then do the write.
*/
@@ -456,6 +586,7 @@ set_fpga:
nop
movew %d1,%sr
rts
+#endif
.data
.align 4
--- a/arch/m68k/coldfire/ints.c
+++ b/arch/m68k/coldfire/ints.c
@@ -5,9 +5,10 @@
* Copyright (C) 1998 D. Jeff Dionne <jeff@lineo.ca>,
* Kenneth Albanowski <kjahds@kjahds.com>,
* Copyright (C) 2000 Lineo Inc. (www.lineo.com)
- * Matt Waddel Matt.Waddel@freescale.com
- * Copyright Freescale Semiconductor, Inc. 2007
- * Kurt Mahan kmahan@freescale.com
+ *
+ * Copyright Freescale Semiconductor, Inc. 2007, 2008
+ * Kurt Mahan kmahan@freescale.com
+ * Matt Waddel Matt.Waddel@freescale.com
*
* Based on:
* linux/arch/m68k/kernel/ints.c &
@@ -46,7 +47,7 @@ static int irq_depth[SYS_IRQS];
/*
* IRQ Controller
*/
-#ifdef CONFIG_M54455
+#if defined(CONFIG_M54455)
void m5445x_irq_enable(unsigned int irq);
void m5445x_irq_disable(unsigned int irq);
static struct irq_controller m5445x_irq_controller = {
@@ -55,6 +56,17 @@ static struct irq_controller m5445x_irq_
.enable = m5445x_irq_enable,
.disable = m5445x_irq_disable,
};
+#elif defined(CONFIG_M547X_8X)
+void m547x_8x_irq_enable(unsigned int irq);
+void m547x_8x_irq_disable(unsigned int irq);
+static struct irq_controller m547x_8x_irq_controller = {
+ .name = "M547X_8X",
+ .lock = SPIN_LOCK_UNLOCKED,
+ .enable = m547x_8x_irq_enable,
+ .disable = m547x_8x_irq_disable,
+};
+#else
+# error No IRQ controller defined
#endif
#define POOL_SIZE SYS_IRQS
@@ -75,9 +87,12 @@ void __init init_IRQ(void)
{
int i;
-#ifdef CONFIG_M54455
+#if defined(CONFIG_M54455)
for (i = 0; i < SYS_IRQS; i++)
irq_controller[i] = &m5445x_irq_controller;
+#elif defined(CONFIG_M547X_8X)
+ for (i = 0; i < SYS_IRQS; i++)
+ irq_controller[i] = &m547x_8x_irq_controller;
#endif
}
@@ -381,4 +396,57 @@ void m5445x_irq_disable(unsigned int irq
MCF_INTC1_SIMR = irq;
}
}
+#elif defined(CONFIG_M547X_8X)
+/*
+ * M547X_8X Implementation
+ */
+void m547x_8x_irq_enable(unsigned int irq)
+{
+ /* enable the interrupt hardware */
+ if (irq < 64)
+ return;
+
+ /* adjust past non-hardware ints */
+ irq -= 64;
+
+/* JKM -- re-add EPORT later */
+#if 0
+ /* check for eport */
+ if ((irq > 0) && (irq < 8)) {
+ /* enable eport */
+ MCF_EPORT_EPPAR &= ~(3 << (irq*2)); /* level */
+ MCF_EPORT_EPDDR &= ~(1 << irq); /* input */
+ MCF_EPORT_EPIER |= 1 << irq; /* irq enabled */
+ }
+#endif
+
+ if (irq < 32)
+ MCF_IMRL &= ~(1 << irq);
+ else
+ MCF_IMRH &= ~(1 << (irq - 32));
+}
+
+void m547x_8x_irq_disable(unsigned int irq)
+{
+ /* disable the interrupt hardware */
+ if (irq < 64)
+ return;
+
+ /* adjust past non-hardware ints */
+ irq -= 64;
+
+/* JKM -- re-add EPORT later */
+#if 0
+ /* check for eport */
+ if ((irq > 0) && (irq < 8)) {
+ /* disable eport */
+ MCF_EPORT_EPIER &= ~(1 << irq);
+ }
+#endif
+
+ if (irq < 32)
+ MCF_IMRL |= (1 << irq);
+ else
+ MCF_IMRH |= (1 << (irq - 32));
+}
#endif
--- /dev/null
+++ b/arch/m68k/configs/m5485evb_defconfig
@@ -0,0 +1,777 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.24
+# Thu Feb 21 00:19:01 2008
+#
+CONFIG_M68K=y
+CONFIG_MMU=y
+# CONFIG_GENERIC_TIME is not set
+# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_TIME_LOW_RES=y
+CONFIG_GENERIC_IOMAP=y
+# CONFIG_NO_IOPORT is not set
+# CONFIG_NO_DMA is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_CGROUPS is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+CONFIG_LBD=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+
+#
+# Platform dependent setup
+#
+# CONFIG_SUN3 is not set
+CONFIG_COLDFIRE=y
+CONFIG_CFV4E=y
+# CONFIG_AMIGA is not set
+# CONFIG_ATARI is not set
+# CONFIG_MAC is not set
+# CONFIG_APOLLO is not set
+# CONFIG_VME is not set
+# CONFIG_HP300 is not set
+# CONFIG_SUN3X is not set
+# CONFIG_Q40 is not set
+
+#
+# Processor type
+#
+# CONFIG_M68020 is not set
+# CONFIG_M68030 is not set
+# CONFIG_M68040 is not set
+# CONFIG_M68060 is not set
+# CONFIG_M54455 is not set
+CONFIG_M547X_8X=y
+# CONFIG_M547X is not set
+CONFIG_M548X=y
+# CONFIG_M5475AFE is not set
+# CONFIG_M5475BFE is not set
+# CONFIG_M5475CFE is not set
+# CONFIG_M5475DFE is not set
+# CONFIG_M5475EFE is not set
+# CONFIG_M5475FFE is not set
+# CONFIG_M5485AFE is not set
+# CONFIG_M5485BFE is not set
+CONFIG_M5485CFE=y
+# CONFIG_M5485DFE is not set
+# CONFIG_M5485EFE is not set
+# CONFIG_M5485FFE is not set
+CONFIG_MCFCLK=50000000
+# CONFIG_MCF_USER_HALT is not set
+CONFIG_MMU_CFV4E=y
+CONFIG_SDRAM_BASE=0x00000000
+CONFIG_SDRAM_SIZE=0x04000000
+# CONFIG_M68KFPU_EMU is not set
+CONFIG_ADVANCED=y
+# CONFIG_RMW_INSNS is not set
+CONFIG_SINGLE_MEMORY_CHUNK=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_NEED_MULTIPLE_NODES=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+
+#
+# General setup
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+CONFIG_PROC_HARDWARE=y
+CONFIG_ZONE_DMA=y
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_MULTIPLE_TABLES is not set
+# CONFIG_IP_ROUTE_MULTIPATH is not set
+# CONFIG_IP_ROUTE_VERBOSE is not set
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+CONFIG_INET_AH=y
+CONFIG_INET_ESP=y
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_STANDALONE is not set
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=64000
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_COLDFIRE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_COLDFIRE_EDMA is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+CONFIG_HID_DEBUG=y
+# CONFIG_HIDRAW is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_RTC_CLASS is not set
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# Character devices
+#
+# CONFIG_SERIAL_CONSOLE is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_MINIX_FS=y
+# CONFIG_ROMFS_FS is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+CONFIG_NTFS_FS=y
+# CONFIG_NTFS_DEBUG is not set
+CONFIG_NTFS_RW=y
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+# CONFIG_PROC_KCORE is not set
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=y
+# CONFIG_DLM is not set
+CONFIG_INSTRUMENTATION=y
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+CONFIG_DEBUG_SLAB=y
+# CONFIG_DEBUG_SLAB_LEAK is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_FRAME_POINTER is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+CONFIG_BOOTPARAM=y
+CONFIG_BOOTPARAM_STRING="root=/dev/nfs rw nfsroot=172.27.163.2:/tftpboot/ltib ip=172.27.163.3:172.27.163.2:172.27.255.254:255.255.0.0::eth0:off mtdparts=phys_mapped_flash:16m(User)"
+
+#
+# CodeTEST Setup
+#
+# CONFIG_CODETEST is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=y
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_ECB is not set
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+CONFIG_CRYPTO_TEST=m
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_HW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+CONFIG_CRC16=y
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
--- a/drivers/serial/mcfserial.c
+++ b/drivers/serial/mcfserial.c
@@ -45,6 +45,11 @@
#include <asm/coldfire.h>
#include <asm/mcfsim.h>
#include <asm/mcfuart.h>
+#if defined(CONFIG_M547X_8X)
+#include <asm/m5485sim.h>
+#include <asm/m5485psc.h>
+#include <asm/m5485gpio.h>
+#endif
#ifdef CONFIG_NETtel
#include <asm/nettel.h>
#endif
@@ -64,7 +69,7 @@ struct timer_list mcfrs_timer_struct;
#define DEFAULT_CBAUD B38400
#elif defined(CONFIG_MOD5272) || defined(CONFIG_M5208EVB) || \
defined(CONFIG_M5329EVB) || defined(CONFIG_GILBARCO) || \
- defined(CONFIG_M54455)
+ defined(CONFIG_M54455) || defined(CONFIG_M547X_8X)
#define CONSOLE_BAUD_RATE 115200
#define DEFAULT_CBAUD B115200
#elif defined(CONFIG_ARNEWSH) || defined(CONFIG_FREESCALE) || \
@@ -97,7 +102,8 @@ static struct tty_driver *mcfrs_serial_d
#undef SERIAL_DEBUG_FLOW
#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) || \
- defined(CONFIG_M520x) || defined(CONFIG_M532x) || defined(CONFIG_M54455)
+ defined(CONFIG_M520x) || defined(CONFIG_M532x) || defined(CONFIG_M54455) || \
+ defined(CONFIG_M547X_8X)
#define IRQBASE (MCFINT_VECBASE+MCFINT_UART0)
#else
#define IRQBASE 73
@@ -117,7 +123,11 @@ static struct mcf_serial mcfrs_table[] =
{ /* ttyS1 */
.magic = 0,
.addr = (volatile unsigned char *) (MCF_MBAR+MCFUART_BASE2),
+#if defined(CONFIG_M547X_8X)
+ .irq = IRQBASE-1,
+#else
.irq = IRQBASE+1,
+#endif
.flags = ASYNC_BOOT_AUTOCONF,
},
#endif
@@ -125,7 +135,11 @@ static struct mcf_serial mcfrs_table[] =
{ /* ttyS2 */
.magic = 0,
.addr = (volatile unsigned char *) (MCF_MBAR+MCFUART_BASE3),
+#if defined(CONFIG_M547X_8X)
+ .irq = IRQBASE-2,
+#else
.irq = IRQBASE+2,
+#endif
.flags = ASYNC_BOOT_AUTOCONF,
},
#endif
@@ -133,7 +147,11 @@ static struct mcf_serial mcfrs_table[] =
{ /* ttyS3 */
.magic = 0,
.addr = (volatile unsigned char *) (MCF_MBAR+MCFUART_BASE4),
+#if defined(CONFIG_M547X_8X)
+ .irq = IRQBASE-3,
+#else
.irq = IRQBASE+3,
+#endif
.flags = ASYNC_BOOT_AUTOCONF,
},
#endif
@@ -412,7 +430,12 @@ irqreturn_t mcfrs_interrupt(int irq, voi
struct mcf_serial *info;
unsigned char isr;
+/* JKM -- revisit! IRQ compute */
+#if defined(CONFIG_M547X_8X)
+ info = &mcfrs_table[(IRQBASE - irq)];
+#else
info = &mcfrs_table[(irq - IRQBASE)];
+#endif
isr = info->addr[MCFUART_UISR] & info->imr;
if (isr & MCFUART_UIR_RXREADY)
@@ -1621,6 +1644,22 @@ static void mcfrs_irqinit(struct mcf_ser
/* GPIOs also must be initalized, depends on board */
break;
}
+#elif defined(CONFIG_M547X_8X)
+ volatile unsigned char *uartp;
+ uartp = (volatile unsigned char *)info->addr;
+
+ if (info->line > 3) {
+ printk("SERIAL: don't know how to handle UART %d interrupt?\n",
+ info->line);
+ return;
+ }
+
+ /* Set GPIO port register to enable PSC(port) signals */
+ MCF_PAR_PSCn(info->line) = (0
+ | MCF_PAR_PSC_TXD
+ | MCF_PAR_PSC_RXD);
+
+ MCF_ICR(info->irq - 64) = ILP_PSCn(info->line);
#else
volatile unsigned char *icrp, *uartp;
@@ -1983,7 +2022,7 @@ struct console mcfrs_console = {
static int __init mcfrs_console_init(void)
{
-#ifndef CONFIG_M54455
+#if !(defined(CONFIG_M54455) || defined(CONFIG_M547X_8X))
register_console(&mcfrs_console);
#endif
return 0;
--- a/include/asm-m68k/cf_pgalloc.h
+++ b/include/asm-m68k/cf_pgalloc.h
@@ -1,9 +1,14 @@
#ifndef M68K_CF_PGALLOC_H
#define M68K_CF_PGALLOC_H
+/* JKM -- added -- needed? */
+#include <linux/highmem.h>
+
#include <asm/coldfire.h>
#include <asm/page.h>
#include <asm/cf_tlbflush.h>
+/* JKM -- added -- needed? */
+#include <asm/cf_cacheflush.h>
extern inline void pte_free_kernel(pte_t *pte)
{
--- a/include/asm-m68k/cfcache.h
+++ b/include/asm-m68k/cfcache.h
@@ -70,7 +70,33 @@
/* cache disabled for testing */
#define CACHE_INITIAL_MODE (CF_CACR_EUSP)
#endif /* CONFIG_M5445X_DISABLE_CACHE */
-#endif /* CONFIG_M54455 */
+
+#elif defined(CONFIG_M547X_8X)
+/*
+ * M547x/M548x Cache Configuration
+ * - cache line size is 16 bytes
+ * - cache is 4-way set associative
+ * - each cache has 512 sets (128k / 16bytes / 4way)
+ * - I-Cache size is 32KB
+ * - D-Cache size is 32KB
+ */
+#define ICACHE_SIZE 0x8000 /* instruction - 32k */
+#define DCACHE_SIZE 0x8000 /* data - 32k */
+
+#define CACHE_LINE_SIZE 0x0010 /* 16 bytes */
+#define CACHE_SETS 0x0200 /* 512 sets */
+#define CACHE_WAYS 0x0004 /* 4 way */
+
+#define CACHE_DISABLE_MODE (CF_CACR_DCINVA+ \
+ CF_CACR_BCINVA+ \
+ CF_CACR_ICINVA)
+
+#define CACHE_INITIAL_MODE (CF_CACR_DEC+ \
+ CF_CACR_BEC+ \
+ CF_CACR_IEC+ \
+ CF_CACR_DESB+ \
+ CF_CACR_EUSP)
+#endif /* CONFIG_M547X_8X */
#ifndef __ASSEMBLY__
--- a/include/asm-m68k/coldfire.h
+++ b/include/asm-m68k/coldfire.h
@@ -1,9 +1,16 @@
#ifndef _COLDFIRE_H_
#define _COLDFIRE_H_
+#if defined(CONFIG_M54455)
#define MCF_MBAR 0x0
#define MCF_RAMBAR1 0x40000000
#define MCF_SRAM 0x80000000
+#elif defined(CONFIG_M547X_8X)
+#define MCF_MBAR 0xE0000000
+#define MCF_RAMBAR0 0xE3000000
+#define MCF_RAMBAR1 0xE3001000
+#endif
+
#define MCF_CLK CONFIG_MCFCLK
#define MCF_BUSCLK (CONFIG_MCFCLK/2)
--- /dev/null
+++ b/include/asm-m68k/m5485gpio.h
@@ -0,0 +1,694 @@
+/*
+ * File: mcf548x_gpio.h
+ * Purpose: Register and bit definitions for the MCF548X
+ *
+ * Notes:
+ *
+ */
+
+#ifndef _M5485GPIO_H_
+#define _M5485GPIO_H_
+
+/*********************************************************************
+*
+* General Purpose I/O (GPIO)
+*
+*********************************************************************/
+
+/* Register read/write macros */
+#define MCF_GPIO_PODR_FBCTL MCF_REG08(0x000A00)
+#define MCF_GPIO_PODR_FBCS MCF_REG08(0x000A01)
+#define MCF_GPIO_PODR_DMA MCF_REG08(0x000A02)
+#define MCF_GPIO_PODR_FEC0H MCF_REG08(0x000A04)
+#define MCF_GPIO_PODR_FEC0L MCF_REG08(0x000A05)
+#define MCF_GPIO_PODR_FEC1H MCF_REG08(0x000A06)
+#define MCF_GPIO_PODR_FEC1L MCF_REG08(0x000A07)
+#define MCF_GPIO_PODR_FECI2C MCF_REG08(0x000A08)
+#define MCF_GPIO_PODR_PCIBG MCF_REG08(0x000A09)
+#define MCF_GPIO_PODR_PCIBR MCF_REG08(0x000A0A)
+#define MCF_GPIO_PODR_PSC3PSC2 MCF_REG08(0x000A0C)
+#define MCF_GPIO_PODR_PSC1PSC0 MCF_REG08(0x000A0D)
+#define MCF_GPIO_PODR_DSPI MCF_REG08(0x000A0E)
+#define MCF_GPIO_PDDR_FBCTL MCF_REG08(0x000A10)
+#define MCF_GPIO_PDDR_FBCS MCF_REG08(0x000A11)
+#define MCF_GPIO_PDDR_DMA MCF_REG08(0x000A12)
+#define MCF_GPIO_PDDR_FEC0H MCF_REG08(0x000A14)
+#define MCF_GPIO_PDDR_FEC0L MCF_REG08(0x000A15)
+#define MCF_GPIO_PDDR_FEC1H MCF_REG08(0x000A16)
+#define MCF_GPIO_PDDR_FEC1L MCF_REG08(0x000A17)
+#define MCF_GPIO_PDDR_FECI2C MCF_REG08(0x000A18)
+#define MCF_GPIO_PDDR_PCIBG MCF_REG08(0x000A19)
+#define MCF_GPIO_PDDR_PCIBR MCF_REG08(0x000A1A)
+#define MCF_GPIO_PDDR_PSC3PSC2 MCF_REG08(0x000A1C)
+#define MCF_GPIO_PDDR_PSC1PSC0 MCF_REG08(0x000A1D)
+#define MCF_GPIO_PDDR_DSPI MCF_REG08(0x000A1E)
+#define MCF_GPIO_PPDSDR_FBCTL MCF_REG08(0x000A20)
+#define MCF_GPIO_PPDSDR_FBCS MCF_REG08(0x000A21)
+#define MCF_GPIO_PPDSDR_DMA MCF_REG08(0x000A22)
+#define MCF_GPIO_PPDSDR_FEC0H MCF_REG08(0x000A24)
+#define MCF_GPIO_PPDSDR_FEC0L MCF_REG08(0x000A25)
+#define MCF_GPIO_PPDSDR_FEC1H MCF_REG08(0x000A26)
+#define MCF_GPIO_PPDSDR_FEC1L MCF_REG08(0x000A27)
+#define MCF_GPIO_PPDSDR_FECI2C MCF_REG08(0x000A28)
+#define MCF_GPIO_PPDSDR_PCIBG MCF_REG08(0x000A29)
+#define MCF_GPIO_PPDSDR_PCIBR MCF_REG08(0x000A2A)
+#define MCF_GPIO_PPDSDR_PSC3PSC2 MCF_REG08(0x000A2C)
+#define MCF_GPIO_PPDSDR_PSC1PSC0 MCF_REG08(0x000A2D)
+#define MCF_GPIO_PPDSDR_DSPI MCF_REG08(0x000A2E)
+#define MCF_GPIO_PCLRR_FBCTL MCF_REG08(0x000A30)
+#define MCF_GPIO_PCLRR_FBCS MCF_REG08(0x000A31)
+#define MCF_GPIO_PCLRR_DMA MCF_REG08(0x000A32)
+#define MCF_GPIO_PCLRR_FEC0H MCF_REG08(0x000A34)
+#define MCF_GPIO_PCLRR_FEC0L MCF_REG08(0x000A35)
+#define MCF_GPIO_PCLRR_FEC1H MCF_REG08(0x000A36)
+#define MCF_GPIO_PCLRR_FEC1L MCF_REG08(0x000A37)
+#define MCF_GPIO_PCLRR_FECI2C MCF_REG08(0x000A38)
+#define MCF_GPIO_PCLRR_PCIBG MCF_REG08(0x000A39)
+#define MCF_GPIO_PCLRR_PCIBR MCF_REG08(0x000A3A)
+#define MCF_GPIO_PCLRR_PSC3PSC2 MCF_REG08(0x000A3C)
+#define MCF_GPIO_PCLRR_PSC1PSC0 MCF_REG08(0x000A3D)
+#define MCF_GPIO_PCLRR_DSPI MCF_REG08(0x000A3E)
+#define MCF_GPIO_PAR_FBCTL MCF_REG16(0x000A40)
+#define MCF_GPIO_PAR_FBCS MCF_REG08(0x000A42)
+#define MCF_GPIO_PAR_DMA MCF_REG08(0x000A43)
+#define MCF_GPIO_PAR_FECI2CIRQ MCF_REG16(0x000A44)
+#define MCF_GPIO_PAR_PCIBG MCF_REG16(0x000A48)
+#define MCF_GPIO_PAR_PCIBR MCF_REG16(0x000A4A)
+#define MCF_GPIO_PAR_PSC3 MCF_REG08(0x000A4C)
+#define MCF_GPIO_PAR_PSC2 MCF_REG08(0x000A4D)
+#define MCF_GPIO_PAR_PSC1 MCF_REG08(0x000A4E)
+#define MCF_GPIO_PAR_PSC0 MCF_REG08(0x000A4F)
+#define MCF_GPIO_PAR_DSPI MCF_REG16(0x000A50)
+#define MCF_GPIO_PAR_TIMER MCF_REG08(0x000A52)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FBCTL */
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL0 (0x01)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL1 (0x02)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL2 (0x04)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL3 (0x08)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL4 (0x10)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL5 (0x20)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL6 (0x40)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FBCS */
+#define MCF_GPIO_PODR_FBCS_PODRFBCS1 (0x02)
+#define MCF_GPIO_PODR_FBCS_PODRFBCS2 (0x04)
+#define MCF_GPIO_PODR_FBCS_PODRFBCS3 (0x08)
+#define MCF_GPIO_PODR_FBCS_PODRFBCS4 (0x10)
+#define MCF_GPIO_PODR_FBCS_PODRFBCS5 (0x20)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_DMA */
+#define MCF_GPIO_PODR_DMA_PODRDMA0 (0x01)
+#define MCF_GPIO_PODR_DMA_PODRDMA1 (0x02)
+#define MCF_GPIO_PODR_DMA_PODRDMA2 (0x04)
+#define MCF_GPIO_PODR_DMA_PODRDMA3 (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FEC0H */
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H0 (0x01)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H1 (0x02)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H2 (0x04)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H3 (0x08)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H4 (0x10)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H5 (0x20)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H6 (0x40)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FEC0L */
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L0 (0x01)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L1 (0x02)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L2 (0x04)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L3 (0x08)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L4 (0x10)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L5 (0x20)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L6 (0x40)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FEC1H */
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H0 (0x01)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H1 (0x02)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H2 (0x04)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H3 (0x08)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H4 (0x10)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H5 (0x20)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H6 (0x40)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FEC1L */
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L0 (0x01)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L1 (0x02)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L2 (0x04)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L3 (0x08)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L4 (0x10)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L5 (0x20)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L6 (0x40)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FECI2C */
+#define MCF_GPIO_PODR_FECI2C_PODRFECI2C0 (0x01)
+#define MCF_GPIO_PODR_FECI2C_PODRFECI2C1 (0x02)
+#define MCF_GPIO_PODR_FECI2C_PODRFECI2C2 (0x04)
+#define MCF_GPIO_PODR_FECI2C_PODRFECI2C3 (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_PCIBG */
+#define MCF_GPIO_PODR_PCIBG_PODRPCIBG0 (0x01)
+#define MCF_GPIO_PODR_PCIBG_PODRPCIBG1 (0x02)
+#define MCF_GPIO_PODR_PCIBG_PODRPCIBG2 (0x04)
+#define MCF_GPIO_PODR_PCIBG_PODRPCIBG3 (0x08)
+#define MCF_GPIO_PODR_PCIBG_PODRPCIBG4 (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_PCIBR */
+#define MCF_GPIO_PODR_PCIBR_PODRPCIBR0 (0x01)
+#define MCF_GPIO_PODR_PCIBR_PODRPCIBR1 (0x02)
+#define MCF_GPIO_PODR_PCIBR_PODRPCIBR2 (0x04)
+#define MCF_GPIO_PODR_PCIBR_PODRPCIBR3 (0x08)
+#define MCF_GPIO_PODR_PCIBR_PODRPCIBR4 (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_PSC3PSC2 */
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC20 (0x01)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC21 (0x02)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC22 (0x04)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC23 (0x08)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC24 (0x10)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC25 (0x20)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC26 (0x40)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC27 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_PSC1PSC0 */
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC00 (0x01)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC01 (0x02)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC02 (0x04)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC03 (0x08)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC04 (0x10)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC05 (0x20)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC06 (0x40)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC07 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_DSPI */
+#define MCF_GPIO_PODR_DSPI_PODRDSPI0 (0x01)
+#define MCF_GPIO_PODR_DSPI_PODRDSPI1 (0x02)
+#define MCF_GPIO_PODR_DSPI_PODRDSPI2 (0x04)
+#define MCF_GPIO_PODR_DSPI_PODRDSPI3 (0x08)
+#define MCF_GPIO_PODR_DSPI_PODRDSPI4 (0x10)
+#define MCF_GPIO_PODR_DSPI_PODRDSPI5 (0x20)
+#define MCF_GPIO_PODR_DSPI_PODRDSPI6 (0x40)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FBCTL */
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL0 (0x01)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL1 (0x02)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL2 (0x04)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL3 (0x08)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL4 (0x10)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL5 (0x20)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL6 (0x40)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FBCS */
+#define MCF_GPIO_PDDR_FBCS_PDDRFBCS1 (0x02)
+#define MCF_GPIO_PDDR_FBCS_PDDRFBCS2 (0x04)
+#define MCF_GPIO_PDDR_FBCS_PDDRFBCS3 (0x08)
+#define MCF_GPIO_PDDR_FBCS_PDDRFBCS4 (0x10)
+#define MCF_GPIO_PDDR_FBCS_PDDRFBCS5 (0x20)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_DMA */
+#define MCF_GPIO_PDDR_DMA_PDDRDMA0 (0x01)
+#define MCF_GPIO_PDDR_DMA_PDDRDMA1 (0x02)
+#define MCF_GPIO_PDDR_DMA_PDDRDMA2 (0x04)
+#define MCF_GPIO_PDDR_DMA_PDDRDMA3 (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FEC0H */
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H0 (0x01)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H1 (0x02)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H2 (0x04)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H3 (0x08)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H4 (0x10)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H5 (0x20)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H6 (0x40)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FEC0L */
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L0 (0x01)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L1 (0x02)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L2 (0x04)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L3 (0x08)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L4 (0x10)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L5 (0x20)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L6 (0x40)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FEC1H */
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H0 (0x01)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H1 (0x02)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H2 (0x04)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H3 (0x08)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H4 (0x10)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H5 (0x20)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H6 (0x40)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FEC1L */
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L0 (0x01)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L1 (0x02)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L2 (0x04)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L3 (0x08)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L4 (0x10)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L5 (0x20)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L6 (0x40)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FECI2C */
+#define MCF_GPIO_PDDR_FECI2C_PDDRFECI2C0 (0x01)
+#define MCF_GPIO_PDDR_FECI2C_PDDRFECI2C1 (0x02)
+#define MCF_GPIO_PDDR_FECI2C_PDDRFECI2C2 (0x04)
+#define MCF_GPIO_PDDR_FECI2C_PDDRFECI2C3 (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_PCIBG */
+#define MCF_GPIO_PDDR_PCIBG_PDDRPCIBG0 (0x01)
+#define MCF_GPIO_PDDR_PCIBG_PDDRPCIBG1 (0x02)
+#define MCF_GPIO_PDDR_PCIBG_PDDRPCIBG2 (0x04)
+#define MCF_GPIO_PDDR_PCIBG_PDDRPCIBG3 (0x08)
+#define MCF_GPIO_PDDR_PCIBG_PDDRPCIBG4 (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_PCIBR */
+#define MCF_GPIO_PDDR_PCIBR_PDDRPCIBR0 (0x01)
+#define MCF_GPIO_PDDR_PCIBR_PDDRPCIBR1 (0x02)
+#define MCF_GPIO_PDDR_PCIBR_PDDRPCIBR2 (0x04)
+#define MCF_GPIO_PDDR_PCIBR_PDDRPCIBR3 (0x08)
+#define MCF_GPIO_PDDR_PCIBR_PDDRPCIBR4 (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_PSC3PSC2 */
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC20 (0x01)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC21 (0x02)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC22 (0x04)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC23 (0x08)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC24 (0x10)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC25 (0x20)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC26 (0x40)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC27 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_PSC1PSC0 */
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC00 (0x01)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC01 (0x02)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC02 (0x04)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC03 (0x08)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC04 (0x10)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC05 (0x20)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC06 (0x40)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC07 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_DSPI */
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI0 (0x01)
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI1 (0x02)
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI2 (0x04)
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI3 (0x08)
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI4 (0x10)
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI5 (0x20)
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI6 (0x40)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FBCTL */
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL0 (0x01)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL1 (0x02)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL2 (0x04)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL3 (0x08)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL4 (0x10)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL5 (0x20)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL6 (0x40)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FBCS */
+#define MCF_GPIO_PPDSDR_FBCS_PPDSDRFBCS1 (0x02)
+#define MCF_GPIO_PPDSDR_FBCS_PPDSDRFBCS2 (0x04)
+#define MCF_GPIO_PPDSDR_FBCS_PPDSDRFBCS3 (0x08)
+#define MCF_GPIO_PPDSDR_FBCS_PPDSDRFBCS4 (0x10)
+#define MCF_GPIO_PPDSDR_FBCS_PPDSDRFBCS5 (0x20)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_DMA */
+#define MCF_GPIO_PPDSDR_DMA_PPDSDRDMA0 (0x01)
+#define MCF_GPIO_PPDSDR_DMA_PPDSDRDMA1 (0x02)
+#define MCF_GPIO_PPDSDR_DMA_PPDSDRDMA2 (0x04)
+#define MCF_GPIO_PPDSDR_DMA_PPDSDRDMA3 (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FEC0H */
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H0 (0x01)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H1 (0x02)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H2 (0x04)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H3 (0x08)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H4 (0x10)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H5 (0x20)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H6 (0x40)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FEC0L */
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L0 (0x01)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L1 (0x02)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L2 (0x04)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L3 (0x08)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L4 (0x10)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L5 (0x20)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L6 (0x40)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FEC1H */
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H0 (0x01)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H1 (0x02)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H2 (0x04)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H3 (0x08)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H4 (0x10)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H5 (0x20)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H6 (0x40)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FEC1L */
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L0 (0x01)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L1 (0x02)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L2 (0x04)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L3 (0x08)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L4 (0x10)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L5 (0x20)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L6 (0x40)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FECI2C */
+#define MCF_GPIO_PPDSDR_FECI2C_PPDSDRFECI2C0 (0x01)
+#define MCF_GPIO_PPDSDR_FECI2C_PPDSDRFECI2C1 (0x02)
+#define MCF_GPIO_PPDSDR_FECI2C_PPDSDRFECI2C2 (0x04)
+#define MCF_GPIO_PPDSDR_FECI2C_PPDSDRFECI2C3 (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_PCIBG */
+#define MCF_GPIO_PPDSDR_PCIBG_PPDSDRPCIBG0 (0x01)
+#define MCF_GPIO_PPDSDR_PCIBG_PPDSDRPCIBG1 (0x02)
+#define MCF_GPIO_PPDSDR_PCIBG_PPDSDRPCIBG2 (0x04)
+#define MCF_GPIO_PPDSDR_PCIBG_PPDSDRPCIBG3 (0x08)
+#define MCF_GPIO_PPDSDR_PCIBG_PPDSDRPCIBG4 (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_PCIBR */
+#define MCF_GPIO_PPDSDR_PCIBR_PPDSDRPCIBR0 (0x01)
+#define MCF_GPIO_PPDSDR_PCIBR_PPDSDRPCIBR1 (0x02)
+#define MCF_GPIO_PPDSDR_PCIBR_PPDSDRPCIBR2 (0x04)
+#define MCF_GPIO_PPDSDR_PCIBR_PPDSDRPCIBR3 (0x08)
+#define MCF_GPIO_PPDSDR_PCIBR_PPDSDRPCIBR4 (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_PSC3PSC2 */
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PPDSDRPSC3PSC20 (0x01)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PPDSDRPSC3PSC21 (0x02)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PPDSDRPSC3PSC22 (0x04)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PPDSDRPSC3PSC23 (0x08)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PDDRPSC3PSC24 (0x10)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PDDRPSC3PSC25 (0x20)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PPDSDRPSC3PSC26 (0x40)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PPDSDRPSC3PSC27 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_PSC1PSC0 */
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PPDSDRPSC1PSC00 (0x01)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PDDRPSC1PSC01 (0x02)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PPDSDRPSC1PSC02 (0x04)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PDDRPSC1PSC03 (0x08)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PPDSDRPSC1PSC04 (0x10)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PPDSDRPSC1PSC05 (0x20)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PPDSDRPSC1PSC06 (0x40)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PPDSDRPSC1PSC07 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_DSPI */
+#define MCF_GPIO_PPDSDR_DSPI_PPDSDRDSPI0 (0x01)
+#define MCF_GPIO_PPDSDR_DSPI_PPDSDRDSPI1 (0x02)
+#define MCF_GPIO_PPDSDR_DSPI_PPDSDRDSPI2 (0x04)
+#define MCF_GPIO_PPDSDR_DSPI_PPDSDRDSPI3 (0x08)
+#define MCF_GPIO_PPDSDR_DSPI_PDDRDSPI4 (0x10)
+#define MCF_GPIO_PPDSDR_DSPI_PPDSDRDSPI5 (0x20)
+#define MCF_GPIO_PPDSDR_DSPI_PPDSDRDSPI6 (0x40)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FBCTL */
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL0 (0x01)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL1 (0x02)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL2 (0x04)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL3 (0x08)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL4 (0x10)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL5 (0x20)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL6 (0x40)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FBCS */
+#define MCF_GPIO_PCLRR_FBCS_PCLRRFBCS1 (0x02)
+#define MCF_GPIO_PCLRR_FBCS_PCLRRFBCS2 (0x04)
+#define MCF_GPIO_PCLRR_FBCS_PCLRRFBCS3 (0x08)
+#define MCF_GPIO_PCLRR_FBCS_PCLRRFBCS4 (0x10)
+#define MCF_GPIO_PCLRR_FBCS_PCLRRFBCS5 (0x20)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_DMA */
+#define MCF_GPIO_PCLRR_DMA_PCLRRDMA0 (0x01)
+#define MCF_GPIO_PCLRR_DMA_PCLRRDMA1 (0x02)
+#define MCF_GPIO_PCLRR_DMA_PCLRRDMA2 (0x04)
+#define MCF_GPIO_PCLRR_DMA_PCLRRDMA3 (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FEC0H */
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H0 (0x01)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H1 (0x02)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H2 (0x04)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H3 (0x08)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H4 (0x10)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H5 (0x20)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H6 (0x40)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FEC0L */
+#define MCF_GPIO_PCLRR_FEC0L_PCLRRFEC0L0 (0x01)
+#define MCF_GPIO_PCLRR_FEC0L_PODRFEC0L1 (0x02)
+#define MCF_GPIO_PCLRR_FEC0L_PCLRRFEC0L2 (0x04)
+#define MCF_GPIO_PCLRR_FEC0L_PCLRRFEC0L3 (0x08)
+#define MCF_GPIO_PCLRR_FEC0L_PODRFEC0L4 (0x10)
+#define MCF_GPIO_PCLRR_FEC0L_PODRFEC0L5 (0x20)
+#define MCF_GPIO_PCLRR_FEC0L_PODRFEC0L6 (0x40)
+#define MCF_GPIO_PCLRR_FEC0L_PCLRRFEC0L7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FEC1H */
+#define MCF_GPIO_PCLRR_FEC1H_PCLRRFEC1H0 (0x01)
+#define MCF_GPIO_PCLRR_FEC1H_PCLRRFEC1H1 (0x02)
+#define MCF_GPIO_PCLRR_FEC1H_PCLRRFEC1H2 (0x04)
+#define MCF_GPIO_PCLRR_FEC1H_PODRFEC1H3 (0x08)
+#define MCF_GPIO_PCLRR_FEC1H_PODRFEC1H4 (0x10)
+#define MCF_GPIO_PCLRR_FEC1H_PCLRRFEC1H5 (0x20)
+#define MCF_GPIO_PCLRR_FEC1H_PCLRRFEC1H6 (0x40)
+#define MCF_GPIO_PCLRR_FEC1H_PCLRRFEC1H7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FEC1L */
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L0 (0x01)
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L1 (0x02)
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L2 (0x04)
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L3 (0x08)
+#define MCF_GPIO_PCLRR_FEC1L_PODRFEC1L4 (0x10)
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L5 (0x20)
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L6 (0x40)
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L7 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FECI2C */
+#define MCF_GPIO_PCLRR_FECI2C_PCLRRFECI2C0 (0x01)
+#define MCF_GPIO_PCLRR_FECI2C_PCLRRFECI2C1 (0x02)
+#define MCF_GPIO_PCLRR_FECI2C_PODRFECI2C2 (0x04)
+#define MCF_GPIO_PCLRR_FECI2C_PCLRRFECI2C3 (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_PCIBG */
+#define MCF_GPIO_PCLRR_PCIBG_PODRPCIBG0 (0x01)
+#define MCF_GPIO_PCLRR_PCIBG_PODRPCIBG1 (0x02)
+#define MCF_GPIO_PCLRR_PCIBG_PODRPCIBG2 (0x04)
+#define MCF_GPIO_PCLRR_PCIBG_PCLRRPCIBG3 (0x08)
+#define MCF_GPIO_PCLRR_PCIBG_PCLRRPCIBG4 (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_PCIBR */
+#define MCF_GPIO_PCLRR_PCIBR_PCLRRPCIBR0 (0x01)
+#define MCF_GPIO_PCLRR_PCIBR_PCLRRPCIBR1 (0x02)
+#define MCF_GPIO_PCLRR_PCIBR_PCLRRPCIBR2 (0x04)
+#define MCF_GPIO_PCLRR_PCIBR_PODRPCIBR3 (0x08)
+#define MCF_GPIO_PCLRR_PCIBR_PODRPCIBR4 (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_PSC3PSC2 */
+#define MCF_GPIO_PCLRR_PSC3PSC2_PODRPSC3PSC20 (0x01)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PODRPSC3PSC21 (0x02)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PCLRRPSC3PSC22 (0x04)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PCLRRPSC3PSC23 (0x08)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PCLRRPSC3PSC24 (0x10)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PODRPSC3PSC25 (0x20)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PODRPSC3PSC26 (0x40)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PCLRRPSC3PSC27 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_PSC1PSC0 */
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC00 (0x01)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC01 (0x02)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC02 (0x04)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC03 (0x08)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC04 (0x10)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC05 (0x20)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PODRPSC1PSC06 (0x40)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC07 (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_DSPI */
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI0 (0x01)
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI1 (0x02)
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI2 (0x04)
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI3 (0x08)
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI4 (0x10)
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI5 (0x20)
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI6 (0x40)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_FBCTL */
+#define MCF_GPIO_PAR_FBCTL_PAR_TS(x) (((x)&0x0003)<<0)
+#define MCF_GPIO_PAR_FBCTL_PAR_TA (0x0004)
+#define MCF_GPIO_PAR_FBCTL_PAR_RWB (0x0010)
+#define MCF_GPIO_PAR_FBCTL_PAR_OE (0x0040)
+#define MCF_GPIO_PAR_FBCTL_PAR_BWE0 (0x0100)
+#define MCF_GPIO_PAR_FBCTL_PAR_BWE1 (0x0400)
+#define MCF_GPIO_PAR_FBCTL_PAR_BWE2 (0x1000)
+#define MCF_GPIO_PAR_FBCTL_PAR_BWE3 (0x4000)
+#define MCF_GPIO_PAR_FBCTL_PAR_TS_GPIO (0)
+#define MCF_GPIO_PAR_FBCTL_PAR_TS_TBST (2)
+#define MCF_GPIO_PAR_FBCTL_PAR_TS_TS (3)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_FBCS */
+#define MCF_GPIO_PAR_FBCS_PAR_CS1 (0x02)
+#define MCF_GPIO_PAR_FBCS_PAR_CS2 (0x04)
+#define MCF_GPIO_PAR_FBCS_PAR_CS3 (0x08)
+#define MCF_GPIO_PAR_FBCS_PAR_CS4 (0x10)
+#define MCF_GPIO_PAR_FBCS_PAR_CS5 (0x20)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_DMA */
+#define MCF_GPIO_PAR_DMA_PAR_DREQ0(x) (((x)&0x03)<<0)
+#define MCF_GPIO_PAR_DMA_PAR_DREQ1(x) (((x)&0x03)<<2)
+#define MCF_GPIO_PAR_DMA_PAR_DACK0(x) (((x)&0x03)<<4)
+#define MCF_GPIO_PAR_DMA_PAR_DACK1(x) (((x)&0x03)<<6)
+#define MCF_GPIO_PAR_DMA_PAR_DACKx_GPIO (0)
+#define MCF_GPIO_PAR_DMA_PAR_DACKx_TOUT (2)
+#define MCF_GPIO_PAR_DMA_PAR_DACKx_DACK (3)
+#define MCF_GPIO_PAR_DMA_PAR_DREQx_GPIO (0)
+#define MCF_GPIO_PAR_DMA_PAR_DREQx_TIN (2)
+#define MCF_GPIO_PAR_DMA_PAR_DREQx_DREQ (3)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_FECI2CIRQ */
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_IRQ5 (0x0001)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_IRQ6 (0x0002)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_SCL (0x0004)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_SDA (0x0008)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDC(x) (((x)&0x0003)<<6)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDIO(x) (((x)&0x0003)<<8)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MII (0x0400)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E17 (0x0800)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E0MDC (0x1000)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E0MDIO (0x2000)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E0MII (0x4000)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E07 (0x8000)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDIO_CANRX (0x0000)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDIO_SDA (0x0200)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDIO_EMDIO (0x0300)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDC_CANTX (0x0000)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDC_SCL (0x0080)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDC_EMDC (0x00C0)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_PCIBG */
+#define MCF_GPIO_PAR_PCIBG_PAR_PCIBG0(x) (((x)&0x0003)<<0)
+#define MCF_GPIO_PAR_PCIBG_PAR_PCIBG1(x) (((x)&0x0003)<<2)
+#define MCF_GPIO_PAR_PCIBG_PAR_PCIBG2(x) (((x)&0x0003)<<4)
+#define MCF_GPIO_PAR_PCIBG_PAR_PCIBG3(x) (((x)&0x0003)<<6)
+#define MCF_GPIO_PAR_PCIBG_PAR_PCIBG4(x) (((x)&0x0003)<<8)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_PCIBR */
+#define MCF_GPIO_PAR_PCIBR_PAR_PCIBG0(x) (((x)&0x0003)<<0)
+#define MCF_GPIO_PAR_PCIBR_PAR_PCIBG1(x) (((x)&0x0003)<<2)
+#define MCF_GPIO_PAR_PCIBR_PAR_PCIBG2(x) (((x)&0x0003)<<4)
+#define MCF_GPIO_PAR_PCIBR_PAR_PCIBG3(x) (((x)&0x0003)<<6)
+#define MCF_GPIO_PAR_PCIBR_PAR_PCIBR4(x) (((x)&0x0003)<<8)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_PSC3 */
+#define MCF_GPIO_PAR_PSC3_PAR_TXD3 (0x04)
+#define MCF_GPIO_PAR_PSC3_PAR_RXD3 (0x08)
+#define MCF_GPIO_PAR_PSC3_PAR_RTS3(x) (((x)&0x03)<<4)
+#define MCF_GPIO_PAR_PSC3_PAR_CTS3(x) (((x)&0x03)<<6)
+#define MCF_GPIO_PAR_PSC3_PAR_CTS3_GPIO (0x00)
+#define MCF_GPIO_PAR_PSC3_PAR_CTS3_BCLK (0x80)
+#define MCF_GPIO_PAR_PSC3_PAR_CTS3_CTS (0xC0)
+#define MCF_GPIO_PAR_PSC3_PAR_RTS3_GPIO (0x00)
+#define MCF_GPIO_PAR_PSC3_PAR_RTS3_FSYNC (0x20)
+#define MCF_GPIO_PAR_PSC3_PAR_RTS3_RTS (0x30)
+#define MCF_GPIO_PAR_PSC3_PAR_CTS2_CANRX (0x40)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_PSC2 */
+#define MCF_GPIO_PAR_PSC2_PAR_TXD2 (0x04)
+#define MCF_GPIO_PAR_PSC2_PAR_RXD2 (0x08)
+#define MCF_GPIO_PAR_PSC2_PAR_RTS2(x) (((x)&0x03)<<4)
+#define MCF_GPIO_PAR_PSC2_PAR_CTS2(x) (((x)&0x03)<<6)
+#define MCF_GPIO_PAR_PSC2_PAR_CTS2_GPIO (0x00)
+#define MCF_GPIO_PAR_PSC2_PAR_CTS2_BCLK (0x80)
+#define MCF_GPIO_PAR_PSC2_PAR_CTS2_CTS (0xC0)
+#define MCF_GPIO_PAR_PSC2_PAR_RTS2_GPIO (0x00)
+#define MCF_GPIO_PAR_PSC2_PAR_RTS2_CANTX (0x10)
+#define MCF_GPIO_PAR_PSC2_PAR_RTS2_FSYNC (0x20)
+#define MCF_GPIO_PAR_PSC2_PAR_RTS2_RTS (0x30)
+#define MCF_GPIO_PAR_PSC2_PAR_RTS2_CANRX (0x40)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_PSC1 */
+#define MCF_GPIO_PAR_PSC1_PAR_TXD1 (0x04)
+#define MCF_GPIO_PAR_PSC1_PAR_RXD1 (0x08)
+#define MCF_GPIO_PAR_PSC1_PAR_RTS1(x) (((x)&0x03)<<4)
+#define MCF_GPIO_PAR_PSC1_PAR_CTS1(x) (((x)&0x03)<<6)
+#define MCF_GPIO_PAR_PSC1_PAR_CTS1_GPIO (0x00)
+#define MCF_GPIO_PAR_PSC1_PAR_CTS1_BCLK (0x80)
+#define MCF_GPIO_PAR_PSC1_PAR_CTS1_CTS (0xC0)
+#define MCF_GPIO_PAR_PSC1_PAR_RTS1_GPIO (0x00)
+#define MCF_GPIO_PAR_PSC1_PAR_RTS1_FSYNC (0x20)
+#define MCF_GPIO_PAR_PSC1_PAR_RTS1_RTS (0x30)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_PSC0 */
+#define MCF_GPIO_PAR_PSC0_PAR_TXD0 (0x04)
+#define MCF_GPIO_PAR_PSC0_PAR_RXD0 (0x08)
+#define MCF_GPIO_PAR_PSC0_PAR_RTS0(x) (((x)&0x03)<<4)
+#define MCF_GPIO_PAR_PSC0_PAR_CTS0(x) (((x)&0x03)<<6)
+#define MCF_GPIO_PAR_PSC0_PAR_CTS0_GPIO (0x00)
+#define MCF_GPIO_PAR_PSC0_PAR_CTS0_BCLK (0x80)
+#define MCF_GPIO_PAR_PSC0_PAR_CTS0_CTS (0xC0)
+#define MCF_GPIO_PAR_PSC0_PAR_RTS0_GPIO (0x00)
+#define MCF_GPIO_PAR_PSC0_PAR_RTS0_FSYNC (0x20)
+#define MCF_GPIO_PAR_PSC0_PAR_RTS0_RTS (0x30)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_DSPI */
+#define MCF_GPIO_PAR_DSPI_PAR_SOUT(x) (((x)&0x0003)<<0)
+#define MCF_GPIO_PAR_DSPI_PAR_SIN(x) (((x)&0x0003)<<2)
+#define MCF_GPIO_PAR_DSPI_PAR_SCK(x) (((x)&0x0003)<<4)
+#define MCF_GPIO_PAR_DSPI_PAR_CS0(x) (((x)&0x0003)<<6)
+#define MCF_GPIO_PAR_DSPI_PAR_CS2(x) (((x)&0x0003)<<8)
+#define MCF_GPIO_PAR_DSPI_PAR_CS3(x) (((x)&0x0003)<<10)
+#define MCF_GPIO_PAR_DSPI_PAR_CS5 (0x1000)
+#define MCF_GPIO_PAR_DSPI_PAR_CS3_GPIO (0x0000)
+#define MCF_GPIO_PAR_DSPI_PAR_CS3_CANTX (0x0400)
+#define MCF_GPIO_PAR_DSPI_PAR_CS3_TOUT (0x0800)
+#define MCF_GPIO_PAR_DSPI_PAR_CS3_DSPICS (0x0C00)
+#define MCF_GPIO_PAR_DSPI_PAR_CS2_GPIO (0x0000)
+#define MCF_GPIO_PAR_DSPI_PAR_CS2_CANTX (0x0100)
+#define MCF_GPIO_PAR_DSPI_PAR_CS2_TOUT (0x0200)
+#define MCF_GPIO_PAR_DSPI_PAR_CS2_DSPICS (0x0300)
+#define MCF_GPIO_PAR_DSPI_PAR_CS0_GPIO (0x0000)
+#define MCF_GPIO_PAR_DSPI_PAR_CS0_FSYNC (0x0040)
+#define MCF_GPIO_PAR_DSPI_PAR_CS0_RTS (0x0080)
+#define MCF_GPIO_PAR_DSPI_PAR_CS0_DSPICS (0x00C0)
+#define MCF_GPIO_PAR_DSPI_PAR_SCK_GPIO (0x0000)
+#define MCF_GPIO_PAR_DSPI_PAR_SCK_BCLK (0x0010)
+#define MCF_GPIO_PAR_DSPI_PAR_SCK_CTS (0x0020)
+#define MCF_GPIO_PAR_DSPI_PAR_SCK_SCK (0x0030)
+#define MCF_GPIO_PAR_DSPI_PAR_SIN_GPIO (0x0000)
+#define MCF_GPIO_PAR_DSPI_PAR_SIN_RXD (0x0008)
+#define MCF_GPIO_PAR_DSPI_PAR_SIN_SIN (0x000C)
+#define MCF_GPIO_PAR_DSPI_PAR_SOUT_GPIO (0x0000)
+#define MCF_GPIO_PAR_DSPI_PAR_SOUT_TXD (0x0002)
+#define MCF_GPIO_PAR_DSPI_PAR_SOUT_SOUT (0x0003)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_TIMER */
+#define MCF_GPIO_PAR_TIMER_PAR_TOUT2 (0x01)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN2(x) (((x)&0x03)<<1)
+#define MCF_GPIO_PAR_TIMER_PAR_TOUT3 (0x08)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN3(x) (((x)&0x03)<<4)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN3_CANRX (0x00)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN3_IRQ (0x20)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN3_TIN (0x30)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN2_CANRX (0x00)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN2_IRQ (0x04)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN2_TIN (0x06)
+
+/********************************************************************/
+
+#endif /* _M5485GPIO_H_ */
--- /dev/null
+++ b/include/asm-m68k/m5485gpt.h
@@ -0,0 +1,88 @@
+/*
+ * File: mcf548x_gpt.h
+ * Purpose: Register and bit definitions for the MCF548X
+ *
+ * Notes:
+ *
+ */
+
+#ifndef __MCF548X_GPT_H__
+#define __MCF548X_GPT_H__
+
+/*********************************************************************
+*
+* General Purpose Timers (GPT)
+*
+*********************************************************************/
+
+/* Register read/write macros */
+#define MCF_GPT_GMS0 MCF_REG32(0x000800)
+#define MCF_GPT_GCIR0 MCF_REG32(0x000804)
+#define MCF_GPT_GPWM0 MCF_REG32(0x000808)
+#define MCF_GPT_GSR0 MCF_REG32(0x00080C)
+#define MCF_GPT_GMS1 MCF_REG32(0x000810)
+#define MCF_GPT_GCIR1 MCF_REG32(0x000814)
+#define MCF_GPT_GPWM1 MCF_REG32(0x000818)
+#define MCF_GPT_GSR1 MCF_REG32(0x00081C)
+#define MCF_GPT_GMS2 MCF_REG32(0x000820)
+#define MCF_GPT_GCIR2 MCF_REG32(0x000824)
+#define MCF_GPT_GPWM2 MCF_REG32(0x000828)
+#define MCF_GPT_GSR2 MCF_REG32(0x00082C)
+#define MCF_GPT_GMS3 MCF_REG32(0x000830)
+#define MCF_GPT_GCIR3 MCF_REG32(0x000834)
+#define MCF_GPT_GPWM3 MCF_REG32(0x000838)
+#define MCF_GPT_GSR3 MCF_REG32(0x00083C)
+#define MCF_GPT_GMS(x) MCF_REG32(0x000800+((x)*0x010))
+#define MCF_GPT_GCIR(x) MCF_REG32(0x000804+((x)*0x010))
+#define MCF_GPT_GPWM(x) MCF_REG32(0x000808+((x)*0x010))
+#define MCF_GPT_GSR(x) MCF_REG32(0x00080C+((x)*0x010))
+
+/* Bit definitions and macros for MCF_GPT_GMS */
+#define MCF_GPT_GMS_TMS(x) (((x)&0x00000007)<<0)
+#define MCF_GPT_GMS_GPIO(x) (((x)&0x00000003)<<4)
+#define MCF_GPT_GMS_IEN (0x00000100)
+#define MCF_GPT_GMS_OD (0x00000200)
+#define MCF_GPT_GMS_SC (0x00000400)
+#define MCF_GPT_GMS_CE (0x00001000)
+#define MCF_GPT_GMS_WDEN (0x00008000)
+#define MCF_GPT_GMS_ICT(x) (((x)&0x00000003)<<16)
+#define MCF_GPT_GMS_OCT(x) (((x)&0x00000003)<<20)
+#define MCF_GPT_GMS_OCPW(x) (((x)&0x000000FF)<<24)
+#define MCF_GPT_GMS_OCT_FRCLOW (0x00000000)
+#define MCF_GPT_GMS_OCT_PULSEHI (0x00100000)
+#define MCF_GPT_GMS_OCT_PULSELO (0x00200000)
+#define MCF_GPT_GMS_OCT_TOGGLE (0x00300000)
+#define MCF_GPT_GMS_ICT_ANY (0x00000000)
+#define MCF_GPT_GMS_ICT_RISE (0x00010000)
+#define MCF_GPT_GMS_ICT_FALL (0x00020000)
+#define MCF_GPT_GMS_ICT_PULSE (0x00030000)
+#define MCF_GPT_GMS_GPIO_INPUT (0x00000000)
+#define MCF_GPT_GMS_GPIO_OUTLO (0x00000020)
+#define MCF_GPT_GMS_GPIO_OUTHI (0x00000030)
+#define MCF_GPT_GMS_TMS_DISABLE (0x00000000)
+#define MCF_GPT_GMS_TMS_INCAPT (0x00000001)
+#define MCF_GPT_GMS_TMS_OUTCAPT (0x00000002)
+#define MCF_GPT_GMS_TMS_PWM (0x00000003)
+#define MCF_GPT_GMS_TMS_GPIO (0x00000004)
+
+/* Bit definitions and macros for MCF_GPT_GCIR */
+#define MCF_GPT_GCIR_CNT(x) (((x)&0x0000FFFF)<<0)
+#define MCF_GPT_GCIR_PRE(x) (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_GPT_GPWM */
+#define MCF_GPT_GPWM_LOAD (0x00000001)
+#define MCF_GPT_GPWM_PWMOP (0x00000100)
+#define MCF_GPT_GPWM_WIDTH(x) (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_GPT_GSR */
+#define MCF_GPT_GSR_CAPT (0x00000001)
+#define MCF_GPT_GSR_COMP (0x00000002)
+#define MCF_GPT_GSR_PWMP (0x00000004)
+#define MCF_GPT_GSR_TEXP (0x00000008)
+#define MCF_GPT_GSR_PIN (0x00000100)
+#define MCF_GPT_GSR_OVF(x) (((x)&0x00000007)<<12)
+#define MCF_GPT_GSR_CAPTURE(x) (((x)&0x0000FFFF)<<16)
+
+/********************************************************************/
+
+#endif /* __MCF548X_GPT_H__ */
--- /dev/null
+++ b/include/asm-m68k/m5485psc.h
@@ -0,0 +1,474 @@
+/*
+ * File: mcf548x_psc.h
+ * Purpose: Register and bit definitions for the MCF548X
+ *
+ * Notes:
+ *
+ */
+
+#ifndef __MCF548X_PSC_H__
+#define __MCF548X_PSC_H__
+
+/*********************************************************************
+*
+* Programmable Serial Controller (PSC)
+*
+*********************************************************************/
+
+/* Register read/write macros */
+#define MCF_PSC_MR0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008600))
+#define MCF_PSC_SR0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008604))
+#define MCF_PSC_CSR0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008604))
+#define MCF_PSC_CR0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008608))
+#define MCF_PSC_RB0 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00860C))
+#define MCF_PSC_TB0 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00860C))
+#define MCF_PSC_TB_8BIT0 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00860C))
+#define MCF_PSC_TB_16BIT0 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00860C))
+#define MCF_PSC_TB_AC970 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00860C))
+#define MCF_PSC_IPCR0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008610))
+#define MCF_PSC_ACR0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008610))
+#define MCF_PSC_ISR0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008614))
+#define MCF_PSC_IMR0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008614))
+#define MCF_PSC_CTUR0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008618))
+#define MCF_PSC_CTLR0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00861C))
+#define MCF_PSC_IP0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008634))
+#define MCF_PSC_OPSET0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008638))
+#define MCF_PSC_OPRESET0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00863C))
+#define MCF_PSC_SICR0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008640))
+#define MCF_PSC_IRCR10 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008644))
+#define MCF_PSC_IRCR20 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008648))
+#define MCF_PSC_IRSDR0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00864C))
+#define MCF_PSC_IRMDR0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008650))
+#define MCF_PSC_IRFDR0 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008654))
+#define MCF_PSC_RFCNT0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008658))
+#define MCF_PSC_TFCNT0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00865C))
+#define MCF_PSC_RFSR0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008664))
+#define MCF_PSC_TFSR0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008684))
+#define MCF_PSC_RFCR0 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x008668))
+#define MCF_PSC_TFCR0 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x008688))
+#define MCF_PSC_RFAR0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00866E))
+#define MCF_PSC_TFAR0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00868E))
+#define MCF_PSC_RFRP0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008672))
+#define MCF_PSC_TFRP0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008692))
+#define MCF_PSC_RFWP0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008676))
+#define MCF_PSC_TFWP0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008696))
+#define MCF_PSC_RLRFP0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00867A))
+#define MCF_PSC_TLRFP0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00869A))
+#define MCF_PSC_RLWFP0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00867E))
+#define MCF_PSC_TLWFP0 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00869E))
+#define MCF_PSC_MR1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008700))
+#define MCF_PSC_SR1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008704))
+#define MCF_PSC_CSR1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008704))
+#define MCF_PSC_CR1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008708))
+#define MCF_PSC_RB1 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00870C))
+#define MCF_PSC_TB1 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00870C))
+#define MCF_PSC_TB_8BIT1 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00870C))
+#define MCF_PSC_TB_16BIT1 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00870C))
+#define MCF_PSC_TB_AC971 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00870C))
+#define MCF_PSC_IPCR1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008710))
+#define MCF_PSC_ACR1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008710))
+#define MCF_PSC_ISR1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008714))
+#define MCF_PSC_IMR1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008714))
+#define MCF_PSC_CTUR1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008718))
+#define MCF_PSC_CTLR1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00871C))
+#define MCF_PSC_IP1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008734))
+#define MCF_PSC_OPSET1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008738))
+#define MCF_PSC_OPRESET1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00873C))
+#define MCF_PSC_SICR1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008740))
+#define MCF_PSC_IRCR11 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008744))
+#define MCF_PSC_IRCR21 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008748))
+#define MCF_PSC_IRSDR1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00874C))
+#define MCF_PSC_IRMDR1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008750))
+#define MCF_PSC_IRFDR1 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008754))
+#define MCF_PSC_RFCNT1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008758))
+#define MCF_PSC_TFCNT1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00875C))
+#define MCF_PSC_RFSR1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008764))
+#define MCF_PSC_TFSR1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008784))
+#define MCF_PSC_RFCR1 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x008768))
+#define MCF_PSC_TFCR1 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x008788))
+#define MCF_PSC_RFAR1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00876E))
+#define MCF_PSC_TFAR1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00878E))
+#define MCF_PSC_RFRP1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008772))
+#define MCF_PSC_TFRP1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008792))
+#define MCF_PSC_RFWP1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008776))
+#define MCF_PSC_TFWP1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008796))
+#define MCF_PSC_RLRFP1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00877A))
+#define MCF_PSC_TLRFP1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00879A))
+#define MCF_PSC_RLWFP1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00877E))
+#define MCF_PSC_TLWFP1 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00879E))
+#define MCF_PSC_MR2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008800))
+#define MCF_PSC_SR2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008804))
+#define MCF_PSC_CSR2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008804))
+#define MCF_PSC_CR2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008808))
+#define MCF_PSC_RB2 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00880C))
+#define MCF_PSC_TB2 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00880C))
+#define MCF_PSC_TB_8BIT2 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00880C))
+#define MCF_PSC_TB_16BIT2 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00880C))
+#define MCF_PSC_TB_AC972 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00880C))
+#define MCF_PSC_IPCR2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008810))
+#define MCF_PSC_ACR2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008810))
+#define MCF_PSC_ISR2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008814))
+#define MCF_PSC_IMR2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008814))
+#define MCF_PSC_CTUR2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008818))
+#define MCF_PSC_CTLR2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00881C))
+#define MCF_PSC_IP2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008834))
+#define MCF_PSC_OPSET2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008838))
+#define MCF_PSC_OPRESET2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00883C))
+#define MCF_PSC_SICR2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008840))
+#define MCF_PSC_IRCR12 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008844))
+#define MCF_PSC_IRCR22 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008848))
+#define MCF_PSC_IRSDR2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00884C))
+#define MCF_PSC_IRMDR2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008850))
+#define MCF_PSC_IRFDR2 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008854))
+#define MCF_PSC_RFCNT2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008858))
+#define MCF_PSC_TFCNT2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00885C))
+#define MCF_PSC_RFSR2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008864))
+#define MCF_PSC_TFSR2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008884))
+#define MCF_PSC_RFCR2 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x008868))
+#define MCF_PSC_TFCR2 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x008888))
+#define MCF_PSC_RFAR2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00886E))
+#define MCF_PSC_TFAR2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00888E))
+#define MCF_PSC_RFRP2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008872))
+#define MCF_PSC_TFRP2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008892))
+#define MCF_PSC_RFWP2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008876))
+#define MCF_PSC_TFWP2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008896))
+#define MCF_PSC_RLRFP2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00887A))
+#define MCF_PSC_TLRFP2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00889A))
+#define MCF_PSC_RLWFP2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00887E))
+#define MCF_PSC_TLWFP2 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00889E))
+#define MCF_PSC_MR3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008900))
+#define MCF_PSC_SR3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008904))
+#define MCF_PSC_CSR3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008904))
+#define MCF_PSC_CR3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008908))
+#define MCF_PSC_RB3 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00890C))
+#define MCF_PSC_TB3 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00890C))
+#define MCF_PSC_TB_8BIT3 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00890C))
+#define MCF_PSC_TB_16BIT3 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00890C))
+#define MCF_PSC_TB_AC973 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00890C))
+#define MCF_PSC_IPCR3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008910))
+#define MCF_PSC_ACR3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008910))
+#define MCF_PSC_ISR3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008914))
+#define MCF_PSC_IMR3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008914))
+#define MCF_PSC_CTUR3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008918))
+#define MCF_PSC_CTLR3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00891C))
+#define MCF_PSC_IP3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008934))
+#define MCF_PSC_OPSET3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008938))
+#define MCF_PSC_OPRESET3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00893C))
+#define MCF_PSC_SICR3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008940))
+#define MCF_PSC_IRCR13 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008944))
+#define MCF_PSC_IRCR23 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008948))
+#define MCF_PSC_IRSDR3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00894C))
+#define MCF_PSC_IRMDR3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008950))
+#define MCF_PSC_IRFDR3 (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008954))
+#define MCF_PSC_RFCNT3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008958))
+#define MCF_PSC_TFCNT3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00895C))
+#define MCF_PSC_RFSR3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008964))
+#define MCF_PSC_TFSR3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008984))
+#define MCF_PSC_RFCR3 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x008968))
+#define MCF_PSC_TFCR3 (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x008988))
+#define MCF_PSC_RFAR3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00896E))
+#define MCF_PSC_TFAR3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00898E))
+#define MCF_PSC_RFRP3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008972))
+#define MCF_PSC_TFRP3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008992))
+#define MCF_PSC_RFWP3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008976))
+#define MCF_PSC_TFWP3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008996))
+#define MCF_PSC_RLRFP3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00897A))
+#define MCF_PSC_TLRFP3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00899A))
+#define MCF_PSC_RLWFP3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00897E))
+#define MCF_PSC_TLWFP3 (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00899E))
+#define MCF_PSC_MR(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008600+((x)*0x100)))
+#define MCF_PSC_SR(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008604+((x)*0x100)))
+#define MCF_PSC_CSR(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008604+((x)*0x100)))
+#define MCF_PSC_CR(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008608+((x)*0x100)))
+#define MCF_PSC_RB(x) (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00860C+((x)*0x100)))
+#define MCF_PSC_TB(x) (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00860C+((x)*0x100)))
+#define MCF_PSC_TB_8BIT(x) (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00860C+((x)*0x100)))
+#define MCF_PSC_TB_16BIT(x) (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00860C+((x)*0x100)))
+#define MCF_PSC_TB_AC97(x) (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x00860C+((x)*0x100)))
+#define MCF_PSC_IPCR(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008610+((x)*0x100)))
+#define MCF_PSC_ACR(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008610+((x)*0x100)))
+#define MCF_PSC_ISR(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008614+((x)*0x100)))
+#define MCF_PSC_IMR(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008614+((x)*0x100)))
+#define MCF_PSC_CTUR(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008618+((x)*0x100)))
+#define MCF_PSC_CTLR(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00861C+((x)*0x100)))
+#define MCF_PSC_IP(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008634+((x)*0x100)))
+#define MCF_PSC_OPSET(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008638+((x)*0x100)))
+#define MCF_PSC_OPRESET(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00863C+((x)*0x100)))
+#define MCF_PSC_SICR(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008640+((x)*0x100)))
+#define MCF_PSC_IRCR1(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008644+((x)*0x100)))
+#define MCF_PSC_IRCR2(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008648+((x)*0x100)))
+#define MCF_PSC_IRSDR(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x00864C+((x)*0x100)))
+#define MCF_PSC_IRMDR(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008650+((x)*0x100)))
+#define MCF_PSC_IRFDR(x) (*(volatile uint8_t *)(void*)(MCF_MBAR + 0x008654+((x)*0x100)))
+#define MCF_PSC_RFCNT(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008658+((x)*0x100)))
+#define MCF_PSC_TFCNT(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00865C+((x)*0x100)))
+#define MCF_PSC_RFSR(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008664+((x)*0x100)))
+#define MCF_PSC_TFSR(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008684+((x)*0x100)))
+#define MCF_PSC_RFCR(x) (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x008668+((x)*0x100)))
+#define MCF_PSC_TFCR(x) (*(volatile uint32_t*)(void*)(MCF_MBAR + 0x008688+((x)*0x100)))
+#define MCF_PSC_RFAR(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + (0x00866E)+((x)*0x100)))
+#define MCF_PSC_TFAR(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + (0x00868E)+((x)*0x100)))
+#define MCF_PSC_RFRP(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008672+((x)*0x100)))
+#define MCF_PSC_TFRP(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008692+((x)*0x100)))
+#define MCF_PSC_RFWP(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008676+((x)*0x100)))
+#define MCF_PSC_TFWP(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x008696+((x)*0x100)))
+#define MCF_PSC_RLRFP(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00867A+((x)*0x100)))
+#define MCF_PSC_TLRFP(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00869A+((x)*0x100)))
+#define MCF_PSC_RLWFP(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00867E+((x)*0x100)))
+#define MCF_PSC_TLWFP(x) (*(volatile uint16_t*)(void*)(MCF_MBAR + 0x00869E+((x)*0x100)))
+
+/* Bit definitions and macros for MCF_PSC_MR */
+#define MCF_PSC_MR_BC(x) (((x)&0x03)<<0)
+#define MCF_PSC_MR_PT (0x04)
+#define MCF_PSC_MR_PM(x) (((x)&0x03)<<3)
+#define MCF_PSC_MR_ERR (0x20)
+#define MCF_PSC_MR_RXIRQ (0x40)
+#define MCF_PSC_MR_RXRTS (0x80)
+#define MCF_PSC_MR_SB(x) (((x)&0x0F)<<0)
+#define MCF_PSC_MR_TXCTS (0x10)
+#define MCF_PSC_MR_TXRTS (0x20)
+#define MCF_PSC_MR_CM(x) (((x)&0x03)<<6)
+#define MCF_PSC_MR_PM_MULTI_ADDR (0x1C)
+#define MCF_PSC_MR_PM_MULTI_DATA (0x18)
+#define MCF_PSC_MR_PM_NONE (0x10)
+#define MCF_PSC_MR_PM_FORCE_HI (0x0C)
+#define MCF_PSC_MR_PM_FORCE_LO (0x08)
+#define MCF_PSC_MR_PM_ODD (0x04)
+#define MCF_PSC_MR_PM_EVEN (0x00)
+#define MCF_PSC_MR_BC_5 (0x00)
+#define MCF_PSC_MR_BC_6 (0x01)
+#define MCF_PSC_MR_BC_7 (0x02)
+#define MCF_PSC_MR_BC_8 (0x03)
+#define MCF_PSC_MR_CM_NORMAL (0x00)
+#define MCF_PSC_MR_CM_ECHO (0x40)
+#define MCF_PSC_MR_CM_LOCAL_LOOP (0x80)
+#define MCF_PSC_MR_CM_REMOTE_LOOP (0xC0)
+#define MCF_PSC_MR_SB_STOP_BITS_1 (0x07)
+#define MCF_PSC_MR_SB_STOP_BITS_15 (0x08)
+#define MCF_PSC_MR_SB_STOP_BITS_2 (0x0F)
+
+/* Bit definitions and macros for MCF_PSC_SR */
+#define MCF_PSC_SR_ERR (0x0040)
+#define MCF_PSC_SR_CDE_DEOF (0x0080)
+#define MCF_PSC_SR_RXRDY (0x0100)
+#define MCF_PSC_SR_FU (0x0200)
+#define MCF_PSC_SR_TXRDY (0x0400)
+#define MCF_PSC_SR_TXEMP_URERR (0x0800)
+#define MCF_PSC_SR_OE (0x1000)
+#define MCF_PSC_SR_PE_CRCERR (0x2000)
+#define MCF_PSC_SR_FE_PHYERR (0x4000)
+#define MCF_PSC_SR_RB_NEOF (0x8000)
+
+/* Bit definitions and macros for MCF_PSC_CSR */
+#define MCF_PSC_CSR_TCSEL(x) (((x)&0x0F)<<0)
+#define MCF_PSC_CSR_RCSEL(x) (((x)&0x0F)<<4)
+#define MCF_PSC_CSR_RCSEL_SYS_CLK (0xD0)
+#define MCF_PSC_CSR_RCSEL_CTM16 (0xE0)
+#define MCF_PSC_CSR_RCSEL_CTM (0xF0)
+#define MCF_PSC_CSR_TCSEL_SYS_CLK (0x0D)
+#define MCF_PSC_CSR_TCSEL_CTM16 (0x0E)
+#define MCF_PSC_CSR_TCSEL_CTM (0x0F)
+
+/* Bit definitions and macros for MCF_PSC_CR */
+#define MCF_PSC_CR_RXC(x) (((x)&0x03)<<0)
+#define MCF_PSC_CR_TXC(x) (((x)&0x03)<<2)
+#define MCF_PSC_CR_MISC(x) (((x)&0x07)<<4)
+#define MCF_PSC_CR_NONE (0x00)
+#define MCF_PSC_CR_STOP_BREAK (0x70)
+#define MCF_PSC_CR_START_BREAK (0x60)
+#define MCF_PSC_CR_BKCHGINT (0x50)
+#define MCF_PSC_CR_RESET_ERROR (0x40)
+#define MCF_PSC_CR_RESET_TX (0x30)
+#define MCF_PSC_CR_RESET_RX (0x20)
+#define MCF_PSC_CR_RESET_MR (0x10)
+#define MCF_PSC_CR_TX_DISABLED (0x08)
+#define MCF_PSC_CR_TX_ENABLED (0x04)
+#define MCF_PSC_CR_RX_DISABLED (0x02)
+#define MCF_PSC_CR_RX_ENABLED (0x01)
+
+/* Bit definitions and macros for MCF_PSC_TB_8BIT */
+#define MCF_PSC_TB_8BIT_TB3(x) (((x)&0x000000FF)<<0)
+#define MCF_PSC_TB_8BIT_TB2(x) (((x)&0x000000FF)<<8)
+#define MCF_PSC_TB_8BIT_TB1(x) (((x)&0x000000FF)<<16)
+#define MCF_PSC_TB_8BIT_TB0(x) (((x)&0x000000FF)<<24)
+
+/* Bit definitions and macros for MCF_PSC_TB_16BIT */
+#define MCF_PSC_TB_16BIT_TB1(x) (((x)&0x0000FFFF)<<0)
+#define MCF_PSC_TB_16BIT_TB0(x) (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_PSC_TB_AC97 */
+#define MCF_PSC_TB_AC97_SOF (0x00000800)
+#define MCF_PSC_TB_AC97_TB(x) (((x)&0x000FFFFF)<<12)
+
+/* Bit definitions and macros for MCF_PSC_IPCR */
+#define MCF_PSC_IPCR_RESERVED (0x0C)
+#define MCF_PSC_IPCR_CTS (0x0D)
+#define MCF_PSC_IPCR_D_CTS (0x1C)
+#define MCF_PSC_IPCR_SYNC (0x8C)
+
+/* Bit definitions and macros for MCF_PSC_ACR */
+#define MCF_PSC_ACR_IEC0 (0x01)
+#define MCF_PSC_ACR_CTMS(x) (((x)&0x07)<<4)
+#define MCF_PSC_ACR_BRG (0x80)
+
+/* Bit definitions and macros for MCF_PSC_ISR */
+#define MCF_PSC_ISR_ERR (0x0040)
+#define MCF_PSC_ISR_DEOF (0x0080)
+#define MCF_PSC_ISR_TXRDY (0x0100)
+#define MCF_PSC_ISR_RXRDY_FU (0x0200)
+#define MCF_PSC_ISR_DB (0x0400)
+#define MCF_PSC_ISR_IPC (0x8000)
+
+/* Bit definitions and macros for MCF_PSC_IMR */
+#define MCF_PSC_IMR_ERR (0x0040)
+#define MCF_PSC_IMR_DEOF (0x0080)
+#define MCF_PSC_IMR_TXRDY (0x0100)
+#define MCF_PSC_IMR_RXRDY_FU (0x0200)
+#define MCF_PSC_IMR_DB (0x0400)
+#define MCF_PSC_IMR_IPC (0x8000)
+
+/* Bit definitions and macros for MCF_PSC_IP */
+#define MCF_PSC_IP_CTS (0x01)
+#define MCF_PSC_IP_TGL (0x40)
+#define MCF_PSC_IP_LWPR_B (0x80)
+
+/* Bit definitions and macros for MCF_PSC_OPSET */
+#define MCF_PSC_OPSET_RTS (0x01)
+
+/* Bit definitions and macros for MCF_PSC_OPRESET */
+#define MCF_PSC_OPRESET_RTS (0x01)
+
+/* Bit definitions and macros for MCF_PSC_SICR */
+#define MCF_PSC_SICR_SIM(x) (((x)&0x07)<<0)
+#define MCF_PSC_SICR_SHDIR (0x10)
+#define MCF_PSC_SICR_DTS (0x20)
+#define MCF_PSC_SICR_AWR (0x40)
+#define MCF_PSC_SICR_ACRB (0x80)
+#define MCF_PSC_SICR_SIM_UART (0x00)
+#define MCF_PSC_SICR_SIM_MODEM8 (0x01)
+#define MCF_PSC_SICR_SIM_MODEM16 (0x02)
+#define MCF_PSC_SICR_SIM_AC97 (0x03)
+#define MCF_PSC_SICR_SIM_SIR (0x04)
+#define MCF_PSC_SICR_SIM_MIR (0x05)
+#define MCF_PSC_SICR_SIM_FIR (0x06)
+
+/* Bit definitions and macros for MCF_PSC_IRCR1 */
+#define MCF_PSC_IRCR1_SPUL (0x01)
+#define MCF_PSC_IRCR1_SIPEN (0x02)
+#define MCF_PSC_IRCR1_FD (0x04)
+
+/* Bit definitions and macros for MCF_PSC_IRCR2 */
+#define MCF_PSC_IRCR2_NXTEOF (0x01)
+#define MCF_PSC_IRCR2_ABORT (0x02)
+#define MCF_PSC_IRCR2_SIPREQ (0x04)
+
+/* Bit definitions and macros for MCF_PSC_IRMDR */
+#define MCF_PSC_IRMDR_M_FDIV(x) (((x)&0x7F)<<0)
+#define MCF_PSC_IRMDR_FREQ (0x80)
+
+/* Bit definitions and macros for MCF_PSC_IRFDR */
+#define MCF_PSC_IRFDR_F_FDIV(x) (((x)&0x0F)<<0)
+
+/* Bit definitions and macros for MCF_PSC_RFCNT */
+#define MCF_PSC_RFCNT_CNT(x) (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_TFCNT */
+#define MCF_PSC_TFCNT_CNT(x) (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_RFSR */
+#define MCF_PSC_RFSR_EMT (0x0001)
+#define MCF_PSC_RFSR_ALARM (0x0002)
+#define MCF_PSC_RFSR_FU (0x0004)
+#define MCF_PSC_RFSR_FRMRY (0x0008)
+#define MCF_PSC_RFSR_OF (0x0010)
+#define MCF_PSC_RFSR_UF (0x0020)
+#define MCF_PSC_RFSR_RXW (0x0040)
+#define MCF_PSC_RFSR_FAE (0x0080)
+#define MCF_PSC_RFSR_FRM(x) (((x)&0x000F)<<8)
+#define MCF_PSC_RFSR_TAG (0x1000)
+#define MCF_PSC_RFSR_TXW (0x4000)
+#define MCF_PSC_RFSR_IP (0x8000)
+#define MCF_PSC_RFSR_FRM_BYTE0 (0x0800)
+#define MCF_PSC_RFSR_FRM_BYTE1 (0x0400)
+#define MCF_PSC_RFSR_FRM_BYTE2 (0x0200)
+#define MCF_PSC_RFSR_FRM_BYTE3 (0x0100)
+
+/* Bit definitions and macros for MCF_PSC_TFSR */
+#define MCF_PSC_TFSR_EMT (0x0001)
+#define MCF_PSC_TFSR_ALARM (0x0002)
+#define MCF_PSC_TFSR_FU (0x0004)
+#define MCF_PSC_TFSR_FRMRY (0x0008)
+#define MCF_PSC_TFSR_OF (0x0010)
+#define MCF_PSC_TFSR_UF (0x0020)
+#define MCF_PSC_TFSR_RXW (0x0040)
+#define MCF_PSC_TFSR_FAE (0x0080)
+#define MCF_PSC_TFSR_FRM(x) (((x)&0x000F)<<8)
+#define MCF_PSC_TFSR_TAG (0x1000)
+#define MCF_PSC_TFSR_TXW (0x4000)
+#define MCF_PSC_TFSR_IP (0x8000)
+#define MCF_PSC_TFSR_FRM_BYTE0 (0x0800)
+#define MCF_PSC_TFSR_FRM_BYTE1 (0x0400)
+#define MCF_PSC_TFSR_FRM_BYTE2 (0x0200)
+#define MCF_PSC_TFSR_FRM_BYTE3 (0x0100)
+
+/* Bit definitions and macros for MCF_PSC_RFCR */
+#define MCF_PSC_RFCR_CNTR(x) (((x)&0x0000FFFF)<<0)
+#define MCF_PSC_RFCR_TXW_MSK (0x00040000)
+#define MCF_PSC_RFCR_OF_MSK (0x00080000)
+#define MCF_PSC_RFCR_UF_MSK (0x00100000)
+#define MCF_PSC_RFCR_RXW_MSK (0x00200000)
+#define MCF_PSC_RFCR_FAE_MSK (0x00400000)
+#define MCF_PSC_RFCR_IP_MSK (0x00800000)
+#define MCF_PSC_RFCR_GR(x) (((x)&0x00000007)<<24)
+#define MCF_PSC_RFCR_FRMEN (0x08000000)
+#define MCF_PSC_RFCR_TIMER (0x10000000)
+#define MCF_PSC_RFCR_WRITETAG (0x20000000)
+#define MCF_PSC_RFCR_SHADOW (0x80000000)
+
+/* Bit definitions and macros for MCF_PSC_TFCR */
+#define MCF_PSC_TFCR_CNTR(x) (((x)&0x0000FFFF)<<0)
+#define MCF_PSC_TFCR_TXW_MSK (0x00040000)
+#define MCF_PSC_TFCR_OF_MSK (0x00080000)
+#define MCF_PSC_TFCR_UF_MSK (0x00100000)
+#define MCF_PSC_TFCR_RXW_MSK (0x00200000)
+#define MCF_PSC_TFCR_FAE_MSK (0x00400000)
+#define MCF_PSC_TFCR_IP_MSK (0x00800000)
+#define MCF_PSC_TFCR_GR(x) (((x)&0x00000007)<<24)
+#define MCF_PSC_TFCR_FRMEN (0x08000000)
+#define MCF_PSC_TFCR_TIMER (0x10000000)
+#define MCF_PSC_TFCR_WRITETAG (0x20000000)
+#define MCF_PSC_TFCR_SHADOW (0x80000000)
+
+/* Bit definitions and macros for MCF_PSC_RFAR */
+#define MCF_PSC_RFAR_ALARM(x) (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_TFAR */
+#define MCF_PSC_TFAR_ALARM(x) (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_RFRP */
+#define MCF_PSC_RFRP_READ(x) (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_TFRP */
+#define MCF_PSC_TFRP_READ(x) (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_RFWP */
+#define MCF_PSC_RFWP_WRITE(x) (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_TFWP */
+#define MCF_PSC_TFWP_WRITE(x) (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_RLRFP */
+#define MCF_PSC_RLRFP_LFP(x) (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_TLRFP */
+#define MCF_PSC_TLRFP_LFP(x) (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_RLWFP */
+#define MCF_PSC_RLWFP_LFP(x) (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_TLWFP */
+#define MCF_PSC_TLWFP_LFP(x) (((x)&0x01FF)<<0)
+
+/********************************************************************/
+
+#endif /* __MCF548X_PSC_H__ */
--- /dev/null
+++ b/include/asm-m68k/m5485sim.h
@@ -0,0 +1,219 @@
+/*
+ * m5485sim.h -- ColdFire 547x/548x System Integration Unit support.
+ */
+
+#ifndef m5485sim_h
+#define m5485sim_h
+
+
+/*
+ * System Integration Unit Registers
+ */
+#define MCF_SDRAMDS MCF_REG32(0x000004) /* SDRAM Drive Strength */
+#define MCF_SBCR MCF_REG32(0x000010) /* System Breakpoint Control */
+#define MCF_CSnCFG(x) MCF_REG32(0x000020+(x*4))/* SDRAM Chip Select X */
+#define MCF_SECSACR MCF_REG32(0x000038) /* Sequential Access Control */
+#define MCF_RSR MCF_REG32(0x000044) /* Reset Status */
+#define MCF_JTAGID MCF_REG32(0x000050) /* JTAG Device Identification */
+
+/*
+ * FlexBus Chip Selects Registers
+ */
+#define MCF_CSARn(x) MCF_REG32(0x000500+(x*0xC))
+#define MCF_CSMRn(x) MCF_REG32(0x000504+(x*0xC))
+#define MCF_CSCRn(x) MCF_REG32(0x000508+(x*0xC))
+
+/*
+ * Interrupt Controller Registers
+ */
+#define MCF_IPRH MCF_REG32(0x000700)
+#define MCF_IPRL MCF_REG32(0x000704)
+#define MCF_IMRH MCF_REG32(0x000708)
+#define MCF_IMRL MCF_REG32(0x00070C)
+#define MCF_INTFRCH MCF_REG32(0x000710)
+#define MCF_INTFRCL MCF_REG32(0x000714)
+#define MCF_IRLR MCF_REG08(0x000718)
+#define MCF_IACKLPR MCF_REG08(0x000719)
+#define MCF_SWIACK MCF_REG08(0x0007E0)
+#define MCF_LnIACK(x) MCF_REG08(0x0007E4+((x)*0x004))
+#define MCF_ICR(x) MCF_REG08(0x000740+((x)*0x001))
+
+/*
+ * Slice Timers Registers
+ */
+#define MCF_SLTCNT(x) MCF_REG32(0x000900+((x)*0x010))
+#define MCF_SCR(x) MCF_REG32(0x000904+((x)*0x010))
+#define MCF_SCNT(x) MCF_REG32(0x000908+((x)*0x010))
+#define MCF_SSR(x) MCF_REG32(0x00090C+((x)*0x010))
+
+/*
+ * Interrupt sources
+ */
+#define ISC_EPORT_Fn(x) (x) /* EPORT Interrupts */
+#define ISC_USB_EPn(x) (15+(x)) /* USB Endopint */
+#define ISC_USB_ISR (22) /* USB General source */
+#define ISC_USB_AISR (22) /* USB core source */
+#define ISC_DSPI_OVRFW (25) /* DSPI overflow */
+#define ISC_DSPI_RFOF (26)
+#define ISC_DSPI_RFDF (27)
+#define ISC_DSPI_TFUF (28)
+#define ISC_DSPI_TCF (29)
+#define ISC_DSPI_TFFF (30)
+#define ISC_DSPI_EOQF (31)
+#define ISC_PSCn(x) (35-(x))
+#define ISC_COMM_TIM (36)
+#define ISC_SEC (37)
+#define ISC_FEC1 (38)
+#define ISC_FEC0 (39)
+#define ISC_I2C (40)
+#define ISC_PCI_ARB (41)
+#define ISC_PCI_CB (42)
+#define ISC_PCI_XLB (43)
+#define ISC_DMA (48)
+#define ISC_CANn_ERR(x) (49+(6*(x)))
+#define ISC_CANn_BUSOFF(x) (50+(6*(x)))
+#define ISC_CANn_MBOR(x) (51+(6*(x)))
+#define ISC_CAN0_WAKEIN (52)
+#define ISC_SLTn(x) (54-(x))
+#define ISC_GPTn(x) (62-(x))
+
+/*
+ * Interrupt level and priorities
+ */
+#define ILP_TOP (MCF_ICR_IL(5) | MCF_ICR_IP(3))
+#define ILP_SLT0 (MCF_ICR_IL(5) | MCF_ICR_IP(2))
+#define ILP_SLT1 (MCF_ICR_IL(5) | MCF_ICR_IP(1))
+#define ILP_DMA (MCF_ICR_IL(5) | MCF_ICR_IP(0))
+#define ILP_SEC (MCF_ICR_IL(4) | MCF_ICR_IP(7))
+#define ILP_FEC0 (MCF_ICR_IL(4) | MCF_ICR_IP(6))
+#define ILP_FEC1 (MCF_ICR_IL(4) | MCF_ICR_IP(5))
+#define ILP_PCI_XLB (MCF_ICR_IL(4) | MCF_ICR_IP(4))
+#define ILP_PCI_ARB (MCF_ICR_IL(4) | MCF_ICR_IP(3))
+#define ILP_PCI_CB (MCF_ICR_IL(4) | MCF_ICR_IP(2))
+#define ILP_I2C (MCF_ICR_IL(4) | MCF_ICR_IP(1))
+
+#define ILP_USB_EPn(x) (MCF_ICR_IL(3) | MCF_ICR_IP(7-(x)))
+#define ILP_USB_EP0 (MCF_ICR_IL(3) | MCF_ICR_IP(7))
+#define ILP_USB_EP1 (MCF_ICR_IL(3) | MCF_ICR_IP(6))
+#define ILP_USB_EP2 (MCF_ICR_IL(3) | MCF_ICR_IP(5))
+#define ILP_USB_EP3 (MCF_ICR_IL(3) | MCF_ICR_IP(4))
+#define ILP_USB_EP4 (MCF_ICR_IL(3) | MCF_ICR_IP(3))
+#define ILP_USB_EP5 (MCF_ICR_IL(3) | MCF_ICR_IP(2))
+#define ILP_USB_EP6 (MCF_ICR_IL(3) | MCF_ICR_IP(1))
+#define ILP_USB_ISR (MCF_ICR_IL(3) | MCF_ICR_IP(0))
+
+#define ILP_USB_AISR (MCF_ICR_IL(2) | MCF_ICR_IP(7))
+#define ILP_DSPI_OVRFW (MCF_ICR_IL(2) | MCF_ICR_IP(6))
+#define ILP_DSPI_RFOF (MCF_ICR_IL(2) | MCF_ICR_IP(5))
+#define ILP_DSPI_RFDF (MCF_ICR_IL(2) | MCF_ICR_IP(4))
+#define ILP_DSPI_TFUF (MCF_ICR_IL(2) | MCF_ICR_IP(3))
+#define ILP_DSPI_TCF (MCF_ICR_IL(2) | MCF_ICR_IP(2))
+#define ILP_DSPI_TFFF (MCF_ICR_IL(2) | MCF_ICR_IP(1))
+#define ILP_DSPI_EOQF (MCF_ICR_IL(2) | MCF_ICR_IP(0))
+
+#define ILP_COMM_TIM (MCF_ICR_IL(1) | MCF_ICR_IP(7))
+#define ILP_PSCn(x) (MCF_ICR_IL(1) | MCF_ICR_IP(3-((x)&3)))
+#define ILP_PSC0 (MCF_ICR_IL(1) | MCF_ICR_IP(3))
+#define ILP_PSC1 (MCF_ICR_IL(1) | MCF_ICR_IP(2))
+#define ILP_PSC2 (MCF_ICR_IL(1) | MCF_ICR_IP(1))
+#define ILP_PSC3 (MCF_ICR_IL(1) | MCF_ICR_IP(0))
+
+
+
+
+
+/********************************************************************/
+
+/*
+ * System Integration Unit Bitfields
+ */
+
+/* SBCR */
+#define MCF_SBCR_PIN2DSPI (0x08000000)
+#define MCF_SBCR_DMA2CPU (0x10000000)
+#define MCF_SBCR_CPU2DMA (0x20000000)
+#define MCF_SBCR_PIN2DMA (0x40000000)
+#define MCF_SBCR_PIN2CPU (0x80000000)
+
+/* SECSACR */
+#define MCF_SECSACR_SEQEN (0x00000001)
+
+/* RSR */
+#define MCF_RSR_RST (0x00000001)
+#define MCF_RSR_RSTWD (0x00000002)
+#define MCF_RSR_RSTJTG (0x00000008)
+
+/* JTAGID */
+#define MCF_JTAGID_REV (0xF0000000)
+#define MCF_JTAGID_PROCESSOR (0x0FFFFFFF)
+#define MCF_JTAGID_MCF5485 (0x0800C01D)
+#define MCF_JTAGID_MCF5484 (0x0800D01D)
+#define MCF_JTAGID_MCF5483 (0x0800E01D)
+#define MCF_JTAGID_MCF5482 (0x0800F01D)
+#define MCF_JTAGID_MCF5481 (0x0801001D)
+#define MCF_JTAGID_MCF5480 (0x0801101D)
+#define MCF_JTAGID_MCF5475 (0x0801201D)
+#define MCF_JTAGID_MCF5474 (0x0801301D)
+#define MCF_JTAGID_MCF5473 (0x0801401D)
+#define MCF_JTAGID_MCF5472 (0x0801501D)
+#define MCF_JTAGID_MCF5471 (0x0801601D)
+#define MCF_JTAGID_MCF5470 (0x0801701D)
+
+
+/*
+ * Interrupt Controller Bitfields
+ */
+#define MCF_IRLR_IRQ(x) (((x)&0x7F)<<1)
+#define MCF_IACKLPR_PRI(x) (((x)&0x0F)<<0)
+#define MCF_IACKLPR_LEVEL(x) (((x)&0x07)<<4)
+#define MCF_ICR_IP(x) (((x)&0x07)<<0)
+#define MCF_ICR_IL(x) (((x)&0x07)<<3)
+
+/*
+ * Slice Timers Bitfields
+ */
+#define MCF_SCR_TEN (0x01000000)
+#define MCF_SCR_IEN (0x02000000)
+#define MCF_SCR_RUN (0x04000000)
+#define MCF_SSR_ST (0x01000000)
+#define MCF_SSR_BE (0x02000000)
+
+
+/*
+ * Some needed coldfire registers
+ */
+#define MCF_PAR_PCIBG MCF_REG16(0x000A48)
+#define MCF_PAR_PCIBR MCF_REG16(0x000A4A)
+#define MCF_PAR_PSCn(x) MCF_REG08(0x000A4F-((x)&0x3))
+#define MCF_PAR_FECI2CIRQ MCF_REG16(0x000A44)
+#define MCF_EPPAR MCF_REG16(0x000F00)
+#define MCF_EPIER MCF_REG08(0x000F05)
+#define MCF_EPFR MCF_REG08(0x000F0C)
+
+/*
+ * Some GPIO bitfields
+ */
+#define MCF_PAR_SDA (0x0008)
+#define MCF_PAR_SCL (0x0004)
+#define MCF_PAR_PSC_TXD (0x04)
+#define MCF_PAR_PSC_RXD (0x08)
+#define MCF_PAR_PSC_RTS(x) (((x)&0x03)<<4)
+#define MCF_PAR_PSC_CTS(x) (((x)&0x03)<<6)
+#define MCF_PAR_PSC_CTS_GPIO (0x00)
+#define MCF_PAR_PSC_CTS_BCLK (0x80)
+#define MCF_PAR_PSC_CTS_CTS (0xC0)
+#define MCF_PAR_PSC_RTS_GPIO (0x00)
+#define MCF_PAR_PSC_RTS_FSYNC (0x20)
+#define MCF_PAR_PSC_RTS_RTS (0x30)
+#define MCF_PAR_PSC_CANRX (0x40)
+
+
+/*
+ * Some used coldfire values
+ */
+#define MCF_EPIER_EPIE(x) (0x01 << (x))
+#define MCF_EPPAR_EPPAx_FALLING (2)
+#define MCF_EPPAR_EPPA(n,x) (((x)&0x0003) << (2*n))
+
+
+#endif /* m5485sim_h */
--- a/include/asm-m68k/mcfsim.h
+++ b/include/asm-m68k/mcfsim.h
@@ -20,6 +20,11 @@
#include <asm/mcf5445x_pci.h>
#include <asm/mcf5445x_pciarb.h>
#include <asm/mcf5445x_eport.h>
+#include <asm/mcf5445x_fbcs.h>
+#include <asm/mcf5445x_xbs.h>
+#include <asm/mcf5445x_dtim.h>
+#elif defined(CONFIG_M547X_8X)
+#include <asm/m5485sim.h>
#endif
/*
--- a/include/asm-m68k/mcfuart.h
+++ b/include/asm-m68k/mcfuart.h
@@ -22,6 +22,15 @@
#define MCFUART_BASE3 0xfc068000 /* Base address of UART3 */
#define MCFINT_VECBASE 64
#define MCFINT_UART0 26
+
+#elif defined(CONFIG_M547X_8X)
+
+#define MCFUART_BASE1 0x8600 /* Base address of UART1 */
+#define MCFUART_BASE2 0x8700 /* Base address of UART2 */
+#define MCFUART_BASE3 0x8800 /* Base address of UART3 */
+#define MCFUART_BASE4 0x8900 /* Base address of UART4 */
+#define MCFINT_VECBASE 64
+#define MCFINT_UART0 35
#endif
@@ -97,6 +106,11 @@
#define MCFUART_USR_RXFULL 0x02 /* Receiver full */
#define MCFUART_USR_RXREADY 0x01 /* Receiver ready */
+#if defined(CONFIG_M547X_8X)
+#define MCFUART_USR_TXREADY_BN 0x0a
+#define MCFUART_USR_TXEMPTY_BN 0x0b
+#endif
+
#define MCFUART_USR_RXERR (MCFUART_USR_RXBREAK | MCFUART_USR_RXFRAMING | \
MCFUART_USR_RXPARITY | MCFUART_USR_RXOVERRUN)
--- a/include/asm-m68k/mmu_context.h
+++ b/include/asm-m68k/mmu_context.h
@@ -152,6 +152,7 @@ static inline void activate_mm(struct mm
#else /* CONFIG_COLDFIRE */
+#include <asm/coldfire.h>
#include <asm/atomic.h>
#include <asm/bitops.h>
#include <asm/mmu.h>
@@ -227,6 +228,77 @@ static inline void activate_mm(struct mm
#define deactivate_mm(tsk, mm) do { } while (0)
extern void mmu_context_init(void);
+#if defined(CONFIG_M547X_8X)
+#define prepare_arch_switch(next) load_ksp_mmu(next)
+
+static inline void load_ksp_mmu(struct task_struct *task)
+{
+ int flags;
+ struct mm_struct *mm;
+ int asid;
+ pgd_t *pgd;
+ pmd_t *pmd;
+ pte_t *pte;
+ unsigned long mmuar;
+
+ local_irq_save(flags);
+ mmuar = task->thread.ksp;
+
+ /* Search for a valid TLB entry, if one is found, don't remap */
+ *MMUAR = mmuar;
+ *MMUOR = MMUOR_STLB | MMUOR_ADR;
+ if ((*MMUSR) & MMUSR_HIT)
+ goto end;
+
+ if (mmuar >= PAGE_OFFSET) {
+ mm = &init_mm;
+ } else {
+ printk ("load_ksp_mmu: non-kernel mm found: 0x%08x\n", (unsigned int) task->mm);
+ mm = task->mm;
+ }
+
+ if (!mm)
+ goto bug;
+
+ pgd = pgd_offset(mm, mmuar);
+ if (pgd_none(*pgd))
+ goto bug;
+
+ pmd = pmd_offset(pgd, mmuar);
+ if (pmd_none(*pmd))
+ goto bug;
+
+ pte = (mmuar >= PAGE_OFFSET) ? pte_offset_kernel(pmd, mmuar)
+ : pte_offset_map(pmd, mmuar);
+ if (pte_none(*pte) || !pte_present(*pte))
+ goto bug;
+
+ set_pte(pte, pte_mkyoung(*pte));
+ asid = mm->context & 0xff;
+ if (!pte_dirty(*pte) && mmuar<=PAGE_OFFSET)
+ set_pte(pte, pte_wrprotect(*pte));
+
+ *MMUTR = (mmuar & PAGE_MASK) | (asid << CF_ASID_MMU_SHIFT)
+ | (((int)(pte->pte) & (int)CF_PAGE_MMUTR_MASK ) >> CF_PAGE_MMUTR_SHIFT)
+ | MMUTR_V;
+
+ *MMUDR = (pte_val(*pte) & PAGE_MASK)
+ | ((pte->pte) & CF_PAGE_MMUDR_MASK)
+ | MMUDR_SZ8K | MMUDR_X;
+
+ *MMUOR = MMUOR_ACC | MMUOR_UAA;
+ asm ("nop");
+
+ goto end;
+
+bug:
+ printk ("ksp load failed: mm=0x%08x ksp=0x%08x\n", (unsigned int) mm, (unsigned int) mmuar);
+
+end:
+ local_irq_restore(flags);
+}
+
+#endif /* CONFIG_M547X_8X */
#endif /* CONFIG_COLDFIRE */
#endif
--- a/include/asm-m68k/page_offset.h
+++ b/include/asm-m68k/page_offset.h
@@ -5,7 +5,12 @@
#elif defined(CONFIG_SUN3)
#define PAGE_OFFSET_RAW 0x0E000000
#else /* CONFIG_COLDFIRE */
+#if defined(CONFIG_M54455)
#define PAGE_OFFSET_RAW 0xC0000000
#define PHYS_OFFSET 0x40000000
+#elif defined(CONFIG_M547X_8X)
+#define PAGE_OFFSET_RAW 0xC0000000
+#define PHYS_OFFSET 0x00000000
+#endif
#endif
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