Move needed definitions (register descriptions etc.) from
include/mpc512x.h into include/asm-ppc/immap_512x.h.
Instead of using a #define'd register offset, use a function that
provides the PATA controller's base address.
All the rest of include/mpc512x.h are register offset definitions
which can be eliminated by proper use of C structures.
There are only a few register offsets remaining that are needed in
cpu/mpc512x/start.S; for these we provide cpu/mpc512x/asm-offsets.h
which is intended as a temporary workaround only. In a later patch
this file will be removed, too, and then auto-generated from the
respective C structs.
Signed-off-by: Wolfgang Denk <w...@denx.de>
Cc: John Rigby <jcri...@gmail.com>
---
common/cmd_ide.c | 4 -
cpu/mpc512x/asm-offsets.h | 15 +
cpu/mpc512x/cpu.c | 1 -
cpu/mpc512x/cpu_init.c | 1 -
cpu/mpc512x/i2c.c | 1 -
cpu/mpc512x/speed.c | 1 -
cpu/mpc512x/start.S | 6 +-
drivers/net/mpc512x_fec.c | 52 ++--
drivers/net/mpc512x_fec.h | 27 +-
include/asm-ppc/immap_512x.h | 324 +++++++++++++++++++-
include/common.h | 3 +-
include/configs/mpc5121ads.h | 6 +-
include/mpc512x.h | 702 ------------------------------------------
13 files changed, 383 insertions(+), 760 deletions(-)
create mode 100644 cpu/mpc512x/asm-offsets.h
delete mode 100644 include/mpc512x.h
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index 782ad1c..04f1cf4 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -45,10 +45,6 @@
#include <mpc5xxx.h>
#endif
-#ifdef CONFIG_MPC512X
-#include <mpc512x.h>
-#endif
-
#include <ide.h>
#include <ata.h>
diff --git a/cpu/mpc512x/asm-offsets.h b/cpu/mpc512x/asm-offsets.h
new file mode 100644
index 0000000..4b14778
--- /dev/null
+++ b/cpu/mpc512x/asm-offsets.h
@@ -0,0 +1,15 @@
+/*
+ * needed for cpu/mpc512x/start.S
+ *
+ * These should be auto-generated
+ */
+#define LPCS0AW 0x0024
+#define SRAMBAR 0x00C4
+#define SWCRR 0x0904
+#define LPC_OFFSET 0x10000
+#define CS0_CONFIG 0x00000
+#define CS_CTRL 0x00020
+#define CS_CTRL_ME 0x01000000 /* CS Master Enable bit */
+
+#define EXC_OFF_SYS_RESET 0x0100
+#define _START_OFFSET EXC_OFF_SYS_RESET
diff --git a/cpu/mpc512x/cpu.c b/cpu/mpc512x/cpu.c
index 8021bc1..42ccd81 100644
--- a/cpu/mpc512x/cpu.c
+++ b/cpu/mpc512x/cpu.c
@@ -29,7 +29,6 @@
#include <common.h>
#include <command.h>
-#include <mpc512x.h>
#include <net.h>
#include <netdev.h>
#include <asm/processor.h>
diff --git a/cpu/mpc512x/cpu_init.c b/cpu/mpc512x/cpu_init.c
index 69ec871..fe6beaf 100644
--- a/cpu/mpc512x/cpu_init.c
+++ b/cpu/mpc512x/cpu_init.c
@@ -25,7 +25,6 @@
*/
#include <common.h>
-#include <mpc512x.h>
#include <asm/io.h>
#include <asm/processor.h>
diff --git a/cpu/mpc512x/i2c.c b/cpu/mpc512x/i2c.c
index 4a3f9a0..97bda0d 100644
--- a/cpu/mpc512x/i2c.c
+++ b/cpu/mpc512x/i2c.c
@@ -30,7 +30,6 @@ DECLARE_GLOBAL_DATA_PTR;
#ifdef CONFIG_HARD_I2C
-#include <mpc512x.h>
#include <i2c.h>
/* by default set I2C bus 0 active */
diff --git a/cpu/mpc512x/speed.c b/cpu/mpc512x/speed.c
index be75e8a..71719f6 100644
--- a/cpu/mpc512x/speed.c
+++ b/cpu/mpc512x/speed.c
@@ -26,7 +26,6 @@
*/
#include <common.h>
-#include <mpc512x.h>
#include <command.h>
#include <asm/io.h>
#include <asm/processor.h>
diff --git a/cpu/mpc512x/start.S b/cpu/mpc512x/start.S
index 360682d..178e5d1 100644
--- a/cpu/mpc512x/start.S
+++ b/cpu/mpc512x/start.S
@@ -1,7 +1,7 @@
/*
* Copyright (C) 1998 Dan Malek <dma...@jlc.net>
* Copyright (C) 1999 Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- * Copyright (C) 2000, 2001, 2002, 2007 Wolfgang Denk <w...@denx.de>
+ * Copyright (C) 2000-2009 Wolfgang Denk <w...@denx.de>
* Copyright Freescale Semiconductor, Inc. 2004, 2006. All rights reserved.
*
* See file CREDITS for list of people who contributed to this
@@ -30,12 +30,14 @@
*/
#include <config.h>
-#include <mpc512x.h>
#include <timestamp.h>
#include <version.h>
#define CONFIG_521X 1 /* needed for Linux kernel header
files*/
+#include <asm/immap_512x.h>
+#include "asm-offsets.h"
+
#include <ppc_asm.tmpl>
#include <ppc_defs.h>
diff --git a/drivers/net/mpc512x_fec.c b/drivers/net/mpc512x_fec.c
index 62931d1..fb2c19a 100644
--- a/drivers/net/mpc512x_fec.c
+++ b/drivers/net/mpc512x_fec.c
@@ -7,7 +7,6 @@
*/
#include <common.h>
-#include <mpc512x.h>
#include <malloc.h>
#include <net.h>
#include <netdev.h>
@@ -27,11 +26,11 @@ DECLARE_GLOBAL_DATA_PTR;
#endif
#if (DEBUG & 0x40)
-static uint32 local_crc32(char *string, unsigned int crc_value, int len);
+static u32 local_crc32(char *string, unsigned int crc_value, int len);
#endif
-int fec512x_miiphy_read(char *devname, uint8 phyAddr, uint8 regAddr, uint16 *
retVal);
-int fec512x_miiphy_write(char *devname, uint8 phyAddr, uint8 regAddr, uint16
data);
+int fec512x_miiphy_read(char *devname, u8 phyAddr, u8 regAddr, u16 * retVal);
+int fec512x_miiphy_write(char *devname, u8 phyAddr, u8 regAddr, u16 data);
int mpc512x_fec_init_phy(struct eth_device *dev, bd_t * bis);
static uchar rx_buff[FEC_BUFFER_SIZE];
@@ -41,9 +40,9 @@ static int rx_buff_idx = 0;
#if (DEBUG & 0x2)
static void mpc512x_fec_phydump (char *devname)
{
- uint16 phyStatus, i;
- uint8 phyAddr = CONFIG_PHY_ADDR;
- uint8 reg_mask[] = {
+ u16 phyStatus, i;
+ u8 phyAddr = CONFIG_PHY_ADDR;
+ u8 reg_mask[] = {
/* regs to print: 0...8, 21,27,31 */
1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1,
@@ -68,7 +67,7 @@ static int mpc512x_fec_bd_init (mpc512x_fec_priv *fec)
*/
for (ix = 0; ix < FEC_RBD_NUM; ix++) {
fec->bdBase->rbd[ix].dataPointer =
- (uint32)&fec->bdBase->recv_frames[ix];
+ (u32)&fec->bdBase->recv_frames[ix];
fec->bdBase->rbd[ix].status = FEC_RBD_EMPTY;
fec->bdBase->rbd[ix].dataLength = 0;
}
@@ -167,10 +166,10 @@ static void mpc512x_fec_tbd_scrub (mpc512x_fec_priv *fec)
/********************************************************************/
static void mpc512x_fec_set_hwaddr (mpc512x_fec_priv *fec, char *mac)
{
- uint8 currByte; /* byte for which to compute the CRC */
+ u8 currByte; /* byte for which to compute the CRC */
int byte; /* loop - counter */
int bit; /* loop - counter */
- uint32 crc = 0xffffffff; /* initial value */
+ u32 crc = 0xffffffff; /* initial value */
/*
* The algorithm used is the following:
@@ -257,8 +256,8 @@ static int mpc512x_fec_init (struct eth_device *dev, bd_t *
bis)
out_be32(&fec->eth->r_buff_size, FEC_BUFFER_SIZE);
/* Setup BD base addresses */
- out_be32(&fec->eth->r_des_start, (uint32)fec->bdBase->rbd);
- out_be32(&fec->eth->x_des_start, (uint32)fec->bdBase->tbd);
+ out_be32(&fec->eth->r_des_start, (u32)fec->bdBase->rbd);
+ out_be32(&fec->eth->x_des_start, (u32)fec->bdBase->tbd);
/* DMA Control */
out_be32(&fec->eth->dma_control, 0xc0000000);
@@ -282,9 +281,9 @@ static int mpc512x_fec_init (struct eth_device *dev, bd_t *
bis)
int mpc512x_fec_init_phy (struct eth_device *dev, bd_t * bis)
{
mpc512x_fec_priv *fec = (mpc512x_fec_priv *)dev->priv;
- const uint8 phyAddr = CONFIG_PHY_ADDR; /* Only one PHY */
+ const u8 phyAddr = CONFIG_PHY_ADDR; /* Only one PHY */
int timeout = 1;
- uint16 phyStatus;
+ u16 phyStatus;
#if (DEBUG & 0x1)
printf ("mpc512x_fec_init_phy... Begin\n");
@@ -495,7 +494,7 @@ static int mpc512x_fec_send (struct eth_device *dev,
volatile void *eth_data,
*/
pTbd = &fec->bdBase->tbd[fec->tbdIndex];
pTbd->dataLength = data_length;
- pTbd->dataPointer = (uint32)eth_data;
+ pTbd->dataPointer = (u32)eth_data;
pTbd->status |= FEC_TBD_LAST | FEC_TBD_TC | FEC_TBD_READY;
fec->tbdIndex = (fec->tbdIndex + 1) % FEC_TBD_NUM;
@@ -581,7 +580,7 @@ static int mpc512x_fec_recv (struct eth_device *dev)
printf ("recv data length 0x%08x data hdr: ",
pRbd->dataLength);
for (i = 0; i < 14; i++)
- printf ("%x ",
*((uint8*)pRbd->dataPointer + i));
+ printf ("%x ", *((u8*)pRbd->dataPointer
+ i));
printf("\n");
}
#endif
@@ -647,14 +646,15 @@ int mpc512x_fec_initialize (bd_t * bis)
#endif
/* Clean up space FEC's MIB and FIFO RAM ...*/
- memset ((void *) MPC512X_FEC + 0x200, 0x00, 0x400);
+ memset ((void *)&im->fec.mib, 0x00, sizeof(im->fec.mib));
+ memset ((void *)&im->fec.fifo, 0x00, sizeof(im->fec.fifo));
/*
* Malloc space for BDs (must be quad word-aligned)
* this pointer is lost, so cannot be freed
*/
bd = malloc (sizeof(mpc512x_buff_descs) + 0x1f);
- fec->bdBase = (mpc512x_buff_descs*)((uint32)bd & 0xfffffff0);
+ fec->bdBase = (mpc512x_buff_descs*)((u32)bd & 0xfffffff0);
memset ((void *) bd, 0x00, sizeof(mpc512x_buff_descs) + 0x1f);
/*
@@ -691,12 +691,12 @@ int mpc512x_fec_initialize (bd_t * bis)
/* MII-interface related functions */
/********************************************************************/
-int fec512x_miiphy_read (char *devname, uint8 phyAddr, uint8 regAddr, uint16 *
retVal)
+int fec512x_miiphy_read (char *devname, u8 phyAddr, u8 regAddr, u16 * retVal)
{
volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
volatile fec512x_t *eth = &im->fec;
- uint32 reg; /* convenient holder for the PHY register */
- uint32 phy; /* convenient holder for the PHY */
+ u32 reg; /* convenient holder for the PHY register */
+ u32 phy; /* convenient holder for the PHY */
int timeout = 0xffff;
/*
@@ -732,18 +732,18 @@ int fec512x_miiphy_read (char *devname, uint8 phyAddr,
uint8 regAddr, uint16 * r
/*
* it's now safe to read the PHY's register
*/
- *retVal = (uint16) in_be32(ð->mii_data);
+ *retVal = (u16) in_be32(ð->mii_data);
return 0;
}
/********************************************************************/
-int fec512x_miiphy_write (char *devname, uint8 phyAddr, uint8 regAddr, uint16
data)
+int fec512x_miiphy_write (char *devname, u8 phyAddr, u8 regAddr, u16 data)
{
volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
volatile fec512x_t *eth = &im->fec;
- uint32 reg; /* convenient holder for the PHY register */
- uint32 phy; /* convenient holder for the PHY */
+ u32 reg; /* convenient holder for the PHY register */
+ u32 phy; /* convenient holder for the PHY */
int timeout = 0xffff;
reg = regAddr << FEC_MII_DATA_RA_SHIFT;
@@ -776,7 +776,7 @@ int fec512x_miiphy_write (char *devname, uint8 phyAddr,
uint8 regAddr, uint16 da
}
#if (DEBUG & 0x40)
-static uint32 local_crc32 (char *string, unsigned int crc_value, int len)
+static u32 local_crc32 (char *string, unsigned int crc_value, int len)
{
int i;
char c;
diff --git a/drivers/net/mpc512x_fec.h b/drivers/net/mpc512x_fec.h
index f24f529..a083cca 100644
--- a/drivers/net/mpc512x_fec.h
+++ b/drivers/net/mpc512x_fec.h
@@ -9,23 +9,18 @@
#define __MPC512X_FEC_H
#include <common.h>
-#include <mpc512x.h>
-
-typedef unsigned long uint32;
-typedef unsigned short uint16;
-typedef unsigned char uint8;
/* Receive & Transmit Buffer Descriptor definitions */
typedef struct BufferDescriptor {
- uint16 status;
- uint16 dataLength;
- uint32 dataPointer;
+ u16 status;
+ u16 dataLength;
+ u32 dataPointer;
} FEC_RBD;
typedef struct {
- uint16 status;
- uint16 dataLength;
- uint32 dataPointer;
+ u16 status;
+ u16 dataLength;
+ u32 dataPointer;
} FEC_TBD;
/* private structure */
@@ -46,7 +41,7 @@ typedef enum {
#define FEC_BUFFER_SIZE ((FEC_MAX_FRAME_LEN + 0x10) & (~0xf))
typedef struct {
- uint8 frame[FEC_BUFFER_SIZE];
+ u8 frame[FEC_BUFFER_SIZE];
} mpc512x_frame;
typedef struct {
@@ -59,10 +54,10 @@ typedef struct {
volatile fec512x_t *eth;
xceiver_type xcv_type; /* transceiver type */
mpc512x_buff_descs *bdBase; /* BD rings and recv buffer */
- uint16 rbdIndex; /* next receive BD to read */
- uint16 tbdIndex; /* next transmit BD to send */
- uint16 usedTbdIndex; /* next transmit BD to clean */
- uint16 cleanTbdNum; /* the number of available transmit BDs
*/
+ u16 rbdIndex; /* next receive BD to read */
+ u16 tbdIndex; /* next transmit BD to send */
+ u16 usedTbdIndex; /* next transmit BD to clean */
+ u16 cleanTbdNum; /* the number of available transmit BDs
*/
} mpc512x_fec_priv;
/* RBD bits definitions */
diff --git a/include/asm-ppc/immap_512x.h b/include/asm-ppc/immap_512x.h
index bd40c04..444e028 100644
--- a/include/asm-ppc/immap_512x.h
+++ b/include/asm-ppc/immap_512x.h
@@ -25,7 +25,28 @@
#define __IMMAP_512x__
#include <asm/types.h>
+#if defined(CONFIG_E300)
+#include <asm/e300.h>
+#endif
+/*
+ * System reset offset (PowerPC standard)
+ */
+#define EXC_OFF_SYS_RESET 0x0100
+#define _START_OFFSET EXC_OFF_SYS_RESET
+
+#define SPR_5121E 0x80180000
+
+/*
+ * IMMRBAR - Internal Memory Register Base Address
+ */
+#define CONFIG_DEFAULT_IMMR 0xFF400000 /* Default IMMR base address */
+#define IMMRBAR 0x0000 /* Register offset to
immr */
+#define IMMRBAR_BASE_ADDR 0xFFF00000 /* Base address mask */
+#define IMMRBAR_RES ~(IMMRBAR_BASE_ADDR)
+
+
+#ifndef __ASSEMBLY__
typedef struct law512x {
u32 bar; /* Base Addr Register */
u32 ar; /* Attributes Register */
@@ -60,6 +81,8 @@ typedef struct sysconf512x {
u8 res5[0xf8];
} sysconf512x_t;
+#define LAWBAR_BAR 0xFFFFF000 /* Base address mask */
+
/*
* Watch Dog Timer (WDT) Registers
*/
@@ -124,6 +147,34 @@ typedef struct reset512x {
u8 res1[0xDC];
} reset512x_t;
+/* RSR - Reset Status Register */
+#define RSR_SWSR 0x00002000 /* software soft reset */
+#define RSR_SWHR 0x00001000 /* software hard reset */
+#define RSR_JHRS 0x00000200 /* jtag hreset */
+#define RSR_JSRS 0x00000100 /* jtag sreset status */
+#define RSR_CSHR 0x00000010 /* checkstop reset status */
+#define RSR_SWRS 0x00000008 /* software watchdog reset status */
+#define RSR_BMRS 0x00000004 /* bus monitop reset status */
+#define RSR_SRS 0x00000002 /* soft reset status */
+#define RSR_HRS 0x00000001 /* hard reset status */
+#define RSR_RES ~(RSR_SWSR | RSR_SWHR |\
+ RSR_JHRS | RSR_JSRS | RSR_CSHR | RSR_SWRS |\
+ RSR_BMRS | RSR_SRS | RSR_HRS)
+
+/* RMR - Reset Mode Register */
+#define RMR_CSRE 0x00000001 /* checkstop reset enable */
+#define RMR_CSRE_SHIFT 0
+#define RMR_RES (~(RMR_CSRE))
+
+/* RCR - Reset Control Register */
+#define RCR_SWHR 0x00000002 /* software hard reset */
+#define RCR_SWSR 0x00000001 /* software soft reset */
+#define RCR_RES (~(RCR_SWHR | RCR_SWSR))
+
+/* RCER - Reset Control Enable Register */
+#define RCER_CRE 0x00000001 /* software hard reset */
+#define RCER_RES (~(RCER_CRE))
+
/*
* Clock Module
*/
@@ -140,6 +191,56 @@ typedef struct clk512x {
u8 res1[0xa8];
} clk512x_t;
+/* SPMR - System PLL Mode Register */
+#define SPMR_SPMF 0x0F000000
+#define SPMR_SPMF_SHIFT 24
+#define SPMR_CPMF 0x000F0000
+#define SPMR_CPMF_SHIFT 16
+
+/* System Clock Control Register 1 commands */
+#define CLOCK_SCCR1_CFG_EN 0x80000000
+#define CLOCK_SCCR1_LPC_EN 0x40000000
+#define CLOCK_SCCR1_NFC_EN 0x20000000
+#define CLOCK_SCCR1_PATA_EN 0x10000000
+#define CLOCK_SCCR1_PSC_EN(cn) (0x08000000 >> (cn))
+#define CLOCK_SCCR1_PSCFIFO_EN 0x00008000
+#define CLOCK_SCCR1_SATA_EN 0x00004000
+#define CLOCK_SCCR1_FEC_EN 0x00002000
+#define CLOCK_SCCR1_TPR_EN 0x00001000
+#define CLOCK_SCCR1_PCI_EN 0x00000800
+#define CLOCK_SCCR1_DDR_EN 0x00000400
+
+/* System Clock Control Register 2 commands */
+#define CLOCK_SCCR2_DIU_EN 0x80000000
+#define CLOCK_SCCR2_AXE_EN 0x40000000
+#define CLOCK_SCCR2_MEM_EN 0x20000000
+#define CLOCK_SCCR2_USB2_EN 0x10000000
+#define CLOCK_SCCR2_USB1_EN 0x08000000
+#define CLOCK_SCCR2_I2C_EN 0x04000000
+#define CLOCK_SCCR2_BDLC_EN 0x02000000
+#define CLOCK_SCCR2_SDHC_EN 0x01000000
+#define CLOCK_SCCR2_SPDIF_EN 0x00800000
+#define CLOCK_SCCR2_MBX_BUS_EN 0x00400000
+#define CLOCK_SCCR2_MBX_EN 0x00200000
+#define CLOCK_SCCR2_MBX_3D_EN 0x00100000
+#define CLOCK_SCCR2_IIM_EN 0x00080000
+
+/* SCFR1 System Clock Frequency Register 1 */
+#define SCFR1_IPS_DIV 0x3
+#define SCFR1_IPS_DIV_MASK 0x03800000
+#define SCFR1_IPS_DIV_SHIFT 23
+
+#define SCFR1_PCI_DIV 0x6
+#define SCFR1_PCI_DIV_MASK 0x00700000
+#define SCFR1_PCI_DIV_SHIFT 20
+
+/* SCFR2 System Clock Frequency Register 2 */
+#define SCFR2_SYS_DIV 0xFC000000
+#define SCFR2_SYS_DIV_SHIFT 26
+
+/* SPCR - System Priority Configuration Register */
+#define SPCR_TBEN 0x00400000 /* E300 core time base unit enable */
+
/*
* Power Management Control Module
*/
@@ -266,6 +367,40 @@ typedef struct pci_outbound_window {
u8 res2[4];
} pot512x_t;
+/* POTAR - PCI Outbound Translation Address Register */
+#define POTAR_TA_MASK 0x000fffff
+
+/* POBAR - PCI Outbound Base Address Register */
+#define POBAR_BA_MASK 0x000fffff
+
+/* POCMR - PCI Outbound Comparision Mask Register */
+#define POCMR_EN 0x80000000
+#define POCMR_IO 0x40000000 /* 0-memory space 1-I/O space */
+#define POCMR_PRE 0x20000000 /* prefetch enable */
+#define POCMR_SBS 0x00100000 /* special byte swap enable */
+#define POCMR_CM_MASK 0x000fffff
+#define POCMR_CM_4G 0x00000000
+#define POCMR_CM_2G 0x00080000
+#define POCMR_CM_1G 0x000C0000
+#define POCMR_CM_512M 0x000E0000
+#define POCMR_CM_256M 0x000F0000
+#define POCMR_CM_128M 0x000F8000
+#define POCMR_CM_64M 0x000FC000
+#define POCMR_CM_32M 0x000FE000
+#define POCMR_CM_16M 0x000FF000
+#define POCMR_CM_8M 0x000FF800
+#define POCMR_CM_4M 0x000FFC00
+#define POCMR_CM_2M 0x000FFE00
+#define POCMR_CM_1M 0x000FFF00
+#define POCMR_CM_512K 0x000FFF80
+#define POCMR_CM_256K 0x000FFFC0
+#define POCMR_CM_128K 0x000FFFE0
+#define POCMR_CM_64K 0x000FFFF0
+#define POCMR_CM_32K 0x000FFFF8
+#define POCMR_CM_16K 0x000FFFFC
+#define POCMR_CM_8K 0x000FFFFE
+#define POCMR_CM_4K 0x000FFFFF
+
/*
* Sequencer
*/
@@ -315,6 +450,27 @@ typedef struct pcictrl512x {
} pcictrl512x_t;
+/* PITAR - PCI Inbound Translation Address Register
+ */
+#define PITAR_TA_MASK 0x000fffff
+
+/* PIBAR - PCI Inbound Base/Extended Address Register
+ */
+#define PIBAR_MASK 0xffffffff
+#define PIEBAR_EBA_MASK 0x000fffff
+
+/* PIWAR - PCI Inbound Windows Attributes Register
+ */
+#define PIWAR_EN 0x80000000
+#define PIWAR_SBS 0x40000000
+#define PIWAR_PF 0x20000000
+#define PIWAR_RTT_MASK 0x000f0000
+#define PIWAR_RTT_NO_SNOOP 0x00040000
+#define PIWAR_RTT_SNOOP 0x00050000
+#define PIWAR_WTT_MASK 0x0000f000
+#define PIWAR_WTT_NO_SNOOP 0x00004000
+#define PIWAR_WTT_SNOOP 0x00005000
+
/*
* MSCAN
*/
@@ -355,13 +511,34 @@ typedef struct i2c512x_dev {
u8 res0[0x0C];
} i2c512x_dev_t;
+/* Number of I2C buses */
+#define I2C_BUS_CNT 3
+
typedef struct i2c512x {
- i2c512x_dev_t dev[3];
+ i2c512x_dev_t dev[I2C_BUS_CNT];
volatile u32 icr;
volatile u32 mifr;
u8 res0[0x98];
} i2c512x_t;
+/* I2Cn control register bits */
+#define I2C_EN 0x80
+#define I2C_IEN 0x40
+#define I2C_STA 0x20
+#define I2C_TX 0x10
+#define I2C_TXAK 0x08
+#define I2C_RSTA 0x04
+#define I2C_INIT_MASK (I2C_EN | I2C_STA | I2C_TX | I2C_RSTA)
+
+/* I2Cn status register bits */
+#define I2C_CF 0x80
+#define I2C_AAS 0x40
+#define I2C_BB 0x20
+#define I2C_AL 0x10
+#define I2C_SRW 0x04
+#define I2C_IF 0x02
+#define I2C_RXAK 0x01
+
/*
* AXE
*/
@@ -653,6 +830,27 @@ typedef struct ioctrl512x {
u8 reserved[0x0cfc]; /* fill to 4096 bytes size */
} ioctrl512x_t;
+/* Indexes in regs array */
+/* Set for DDR */
+#define IOCTRL_MUX_DDR 0x00000036
+
+/* IO pin fields */
+#define IO_PIN_FMUX(v) ((v) << 7) /* pin function */
+#define IO_PIN_HOLD(v) ((v) << 5) /* hold time, pci only */
+#define IO_PIN_PUD(v) ((v) << 4) /* if PUE, 0=pull-down, 1=pull-up */
+#define IO_PIN_PUE(v) ((v) << 3) /* pull up/down enable */
+#define IO_PIN_ST(v) ((v) << 2) /* schmitt trigger */
+#define IO_PIN_DS(v) ((v)) /* slew rate */
+
+typedef struct iopin_t {
+ int p_offset; /* offset from IOCTL_MEM_OFFSET */
+ int nr_pins; /* number of pins to set this way */
+ int bit_or; /* or in the value instead of overwrite */
+ u_long val; /* value to write or or */
+}iopin_t;
+
+void iopin_initialize(iopin_t *,int);
+
/*
* IIM
*/
@@ -834,6 +1032,51 @@ typedef struct psc512x {
#define rfdata_32 rfdata_buffer.buffer_32
} psc512x_t;
+/* PSC FIFO Command values */
+#define PSC_FIFO_RESET_SLICE 0x80
+#define PSC_FIFO_ENABLE_SLICE 0x01
+
+/* PSC FIFO Controller Command values */
+#define FIFOC_ENABLE_CLOCK_GATE 0x01
+#define FIFOC_DISABLE_CLOCK_GATE 0x00
+
+/* PSC FIFO status */
+#define PSC_FIFO_EMPTY 0x01
+
+/* PSC Command values */
+#define PSC_RX_ENABLE 0x01
+#define PSC_RX_DISABLE 0x02
+#define PSC_TX_ENABLE 0x04
+#define PSC_TX_DISABLE 0x08
+#define PSC_SEL_MODE_REG_1 0x10
+#define PSC_RST_RX 0x20
+#define PSC_RST_TX 0x30
+#define PSC_RST_ERR_STAT 0x40
+#define PSC_RST_BRK_CHG_INT 0x50
+#define PSC_START_BRK 0x60
+#define PSC_STOP_BRK 0x70
+
+/* PSC status register bits */
+#define PSC_SR_CDE 0x0080
+#define PSC_SR_TXEMP 0x0800
+#define PSC_SR_OE 0x1000
+#define PSC_SR_PE 0x2000
+#define PSC_SR_FE 0x4000
+#define PSC_SR_RB 0x8000
+
+/* PSC mode fields */
+#define PSC_MODE_5_BITS 0x00
+#define PSC_MODE_6_BITS 0x01
+#define PSC_MODE_7_BITS 0x02
+#define PSC_MODE_8_BITS 0x03
+#define PSC_MODE_PAREVEN 0x00
+#define PSC_MODE_PARODD 0x04
+#define PSC_MODE_PARFORCE 0x08
+#define PSC_MODE_PARNONE 0x10
+#define PSC_MODE_ENTIMEOUT 0x20
+#define PSC_MODE_RXRTS 0x80
+#define PSC_MODE_1_STOPBIT 0x07
+
/*
* FIFOC
*/
@@ -847,6 +1090,76 @@ typedef struct fifoc512x {
} fifoc512x_t;
/*
+ * Centralized FIFO Controller has internal memory for all 12 PSCs FIFOs
+ *
+ * NOTE: individual PSC units are free to use whatever area (and size) of the
+ * FIFOC internal memory, so make sure memory areas for FIFO slices used by
+ * different PSCs do not overlap!
+ *
+ * Overall size of FIFOC memory is not documented in the MPC5121e RM, but
+ * tests indicate that it is 1024 words total.
+ */
+#define FIFOC_PSC0_TX_SIZE 0x0 /* number of 4-byte words for FIFO
slice */
+#define FIFOC_PSC0_TX_ADDR 0x0
+#define FIFOC_PSC0_RX_SIZE 0x0
+#define FIFOC_PSC0_RX_ADDR 0x0
+
+#define FIFOC_PSC1_TX_SIZE 0x0
+#define FIFOC_PSC1_TX_ADDR 0x0
+#define FIFOC_PSC1_RX_SIZE 0x0
+#define FIFOC_PSC1_RX_ADDR 0x0
+
+#define FIFOC_PSC2_TX_SIZE 0x0
+#define FIFOC_PSC2_TX_ADDR 0x0
+#define FIFOC_PSC2_RX_SIZE 0x0
+#define FIFOC_PSC2_RX_ADDR 0x0
+
+#define FIFOC_PSC3_TX_SIZE 0x04
+#define FIFOC_PSC3_TX_ADDR 0x0
+#define FIFOC_PSC3_RX_SIZE 0x04
+#define FIFOC_PSC3_RX_ADDR 0x10
+
+#define FIFOC_PSC4_TX_SIZE 0x0
+#define FIFOC_PSC4_TX_ADDR 0x0
+#define FIFOC_PSC4_RX_SIZE 0x0
+#define FIFOC_PSC4_RX_ADDR 0x0
+
+#define FIFOC_PSC5_TX_SIZE 0x0
+#define FIFOC_PSC5_TX_ADDR 0x0
+#define FIFOC_PSC5_RX_SIZE 0x0
+#define FIFOC_PSC5_RX_ADDR 0x0
+
+#define FIFOC_PSC6_TX_SIZE 0x0
+#define FIFOC_PSC6_TX_ADDR 0x0
+#define FIFOC_PSC6_RX_SIZE 0x0
+#define FIFOC_PSC6_RX_ADDR 0x0
+
+#define FIFOC_PSC7_TX_SIZE 0x0
+#define FIFOC_PSC7_TX_ADDR 0x0
+#define FIFOC_PSC7_RX_SIZE 0x0
+#define FIFOC_PSC7_RX_ADDR 0x0
+
+#define FIFOC_PSC8_TX_SIZE 0x0
+#define FIFOC_PSC8_TX_ADDR 0x0
+#define FIFOC_PSC8_RX_SIZE 0x0
+#define FIFOC_PSC8_RX_ADDR 0x0
+
+#define FIFOC_PSC9_TX_SIZE 0x0
+#define FIFOC_PSC9_TX_ADDR 0x0
+#define FIFOC_PSC9_RX_SIZE 0x0
+#define FIFOC_PSC9_RX_ADDR 0x0
+
+#define FIFOC_PSC10_TX_SIZE 0x0
+#define FIFOC_PSC10_TX_ADDR 0x0
+#define FIFOC_PSC10_RX_SIZE 0x0
+#define FIFOC_PSC10_RX_ADDR 0x0
+
+#define FIFOC_PSC11_TX_SIZE 0x0
+#define FIFOC_PSC11_TX_ADDR 0x0
+#define FIFOC_PSC11_RX_SIZE 0x0
+#define FIFOC_PSC11_RX_ADDR 0x0
+
+/*
* SATA
*/
typedef struct sata512x {
@@ -903,4 +1216,13 @@ typedef struct immap {
sata512x_t sata; /* Serial ATA */
u8 res13[0xde000];
} immap_t;
+
+/* provide interface to get PATA base address */
+static inline u32 get_pata_base (void)
+{
+ volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
+ return (u32)(&im->pata);
+}
+#endif /* __ASSEMBLY__ */
+
#endif /* __IMMAP_512x__ */
diff --git a/include/common.h b/include/common.h
index 30fff7d..2653c64 100644
--- a/include/common.h
+++ b/include/common.h
@@ -1,5 +1,5 @@
/*
- * (C) Copyright 2000-2007
+ * (C) Copyright 2000-2009
* Wolfgang Denk, DENX Software Engineering, w...@denx.de.
*
* See file CREDITS for list of people who contributed to this
@@ -66,7 +66,6 @@ typedef volatile unsigned char vu_char;
#elif defined(CONFIG_MPC5xxx)
#include <mpc5xxx.h>
#elif defined(CONFIG_MPC512X)
-#include <mpc512x.h>
#include <asm/immap_512x.h>
#elif defined(CONFIG_MPC8220)
#include <asm/immap_8220.h>
diff --git a/include/configs/mpc5121ads.h b/include/configs/mpc5121ads.h
index 9e3b0b7..dff7f1a 100644
--- a/include/configs/mpc5121ads.h
+++ b/include/configs/mpc5121ads.h
@@ -1,5 +1,5 @@
/*
- * (C) Copyright 2007, 2008 DENX Software Engineering
+ * (C) Copyright 2007-2009 DENX Software Engineering
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -519,7 +519,7 @@
#define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 1 drive per IDE bus
*/
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
-#define CONFIG_SYS_ATA_BASE_ADDR MPC512X_PATA
+#define CONFIG_SYS_ATA_BASE_ADDR get_pata_base()
/* Offset for data I/O RefMan MPC5121EE Table 28-10 */
#define CONFIG_SYS_ATA_DATA_OFFSET (0x00A0)
@@ -533,7 +533,7 @@
/* Interval between registers */
#define CONFIG_SYS_ATA_STRIDE 4
-#define ATA_BASE_ADDR MPC512X_PATA
+#define ATA_BASE_ADDR get_pata_base()
/*
* Control register bit definitions
diff --git a/include/mpc512x.h b/include/mpc512x.h
deleted file mode 100644
index 0f02293..0000000
--- a/include/mpc512x.h
+++ /dev/null
@@ -1,702 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
- * (C) Copyright 2007 DENX Software Engineering
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * Derived from the MPC83xx header.
- */
-
-#ifndef __MPC512X_H__
-#define __MPC512X_H__
-
-#include <config.h>
-#if defined(CONFIG_E300)
-#include <asm/e300.h>
-#endif
-
-/* System reset offset (PowerPC standard)
- */
-#define EXC_OFF_SYS_RESET 0x0100
-#define _START_OFFSET EXC_OFF_SYS_RESET
-
-
-/* IMMRBAR - Internal Memory Register Base Address
- */
-#define CONFIG_DEFAULT_IMMR 0xFF400000 /* Default IMMR base
address */
-#define IMMRBAR 0x0000 /* Register
offset to immr */
-#define IMMRBAR_BASE_ADDR 0xFFF00000 /* Base address mask */
-#define IMMRBAR_RES ~(IMMRBAR_BASE_ADDR)
-
-/* LAWBAR - Local Access Window Base Address Register
- */
-#define LPBAW 0x0020 /* Register offset to immr */
-#define LPCS0AW 0x0024
-#define LPCS1AW 0x0028
-#define LPCS2AW 0x002C
-#define LPCS3AW 0x0030
-#define LPCS4AW 0x0034
-#define LPCS5AW 0x0038
-#define LPCS6AW 0x003C
-#define LPCA7AW 0x0040
-#define SRAMBAR 0x00C4
-#define LAWBAR_BAR 0xFFFFF000 /* Base address mask */
-
-#define LPC_OFFSET 0x10000
-
-#define CS0_CONFIG 0x00000
-#define CS1_CONFIG 0x00004
-#define CS2_CONFIG 0x00008
-#define CS3_CONFIG 0x0000C
-#define CS4_CONFIG 0x00010
-#define CS5_CONFIG 0x00014
-#define CS6_CONFIG 0x00018
-#define CS7_CONFIG 0x0001C
-#define CS_ALE_TIMING_CONFIG 0x00034
-
-#define CS_CTRL 0x00020
-#define CS_CTRL_ME 0x01000000 /* CS Master Enable bit */
-#define CS_CTRL_IE 0x08000000 /* CS Interrupt Enable bit */
-
-/* SPRIDR - System Part and Revision ID Register
- */
-#define SPRIDR_PARTID 0xFFFF0000 /* Part Identification */
-#define SPRIDR_REVID 0x0000FFFF /* Revision Identification */
-
-#define SPR_5121E 0x80180000
-
-/* SPCR - System Priority Configuration Register
- */
-#define SPCR_PCIHPE 0x10000000 /* PCI Highest Priority
Enable */
-#define SPCR_PCIHPE_SHIFT (31-3)
-#define SPCR_PCIPR 0x03000000 /* PCI bridge system
bus request priority */
-#define SPCR_PCIPR_SHIFT (31-7)
-#define SPCR_TBEN 0x00400000 /* E300 PowerPC core
time base unit enable */
-#define SPCR_TBEN_SHIFT (31-9)
-#define SPCR_COREPR 0x00300000 /* E300 PowerPC Core
system bus request priority */
-#define SPCR_COREPR_SHIFT (31-11)
-
-/* SWCRR - System Watchdog Control Register
- */
-#define SWCRR 0x0904 /* Register offset to
immr */
-#define SWCRR_SWTC 0xFFFF0000 /* Software Watchdog
Time Count */
-#define SWCRR_SWEN 0x00000004 /* Watchdog Enable bit
*/
-#define SWCRR_SWRI 0x00000002 /* Software Watchdog
Reset/Interrupt Select bit */
-#define SWCRR_SWPR 0x00000001 /* Software Watchdog
Counter Prescale bit */
-#define SWCRR_RES ~(SWCRR_SWTC | SWCRR_SWEN | SWCRR_SWRI
| SWCRR_SWPR)
-
-/* SWCNR - System Watchdog Counter Register
- */
-#define SWCNR 0x0908 /* Register offset to
immr */
-#define SWCNR_SWCN 0x0000FFFF /* Software Watchdog
Count mask */
-#define SWCNR_RES ~(SWCNR_SWCN)
-
-/* SWSRR - System Watchdog Service Register
- */
-#define SWSRR 0x090E /* Register offset to
immr */
-
-/* ACR - Arbiter Configuration Register
- */
-#define ACR_COREDIS 0x10000000 /* Core disable */
-#define ACR_COREDIS_SHIFT (31-7)
-#define ACR_PIPE_DEP 0x00070000 /* Pipeline depth */
-#define ACR_PIPE_DEP_SHIFT (31-15)
-#define ACR_PCI_RPTCNT 0x00007000 /* PCI repeat count */
-#define ACR_PCI_RPTCNT_SHIFT (31-19)
-#define ACR_RPTCNT 0x00000700 /* Repeat count */
-#define ACR_RPTCNT_SHIFT (31-23)
-#define ACR_APARK 0x00000030 /* Address parking */
-#define ACR_APARK_SHIFT (31-27)
-#define ACR_PARKM 0x0000000F /* Parking master */
-#define ACR_PARKM_SHIFT (31-31)
-
-/* ATR - Arbiter Timers Register
- */
-#define ATR_DTO 0x00FF0000 /* Data time
out */
-#define ATR_ATO 0x000000FF /* Address time
out */
-
-/* AER - Arbiter Event Register
- */
-#define AER_ETEA 0x00000020 /* Transfer error */
-#define AER_RES 0x00000010 /* Reserved
transfer type */
-#define AER_ECW 0x00000008 /* External
control word transfer type */
-#define AER_AO 0x00000004 /* Address Only
transfer type */
-#define AER_DTO 0x00000002 /* Data time
out */
-#define AER_ATO 0x00000001 /* Address time
out */
-
-/* AEATR - Arbiter Event Address Register
- */
-#define AEATR_EVENT 0x07000000 /* Event type */
-#define AEATR_MSTR_ID 0x001F0000 /* Master Id */
-#define AEATR_TBST 0x00000800 /* Transfer burst */
-#define AEATR_TSIZE 0x00000700 /* Transfer Size */
-#define AEATR_TTYPE 0x0000001F /* Transfer Type */
-
-/* RSR - Reset Status Register
- */
-#define RSR_SWSR 0x00002000 /* software soft reset
*/
-#define RSR_SWSR_SHIFT 13
-#define RSR_SWHR 0x00001000 /* software hard reset
*/
-#define RSR_SWHR_SHIFT 12
-#define RSR_JHRS 0x00000200 /* jtag hreset */
-#define RSR_JHRS_SHIFT 9
-#define RSR_JSRS 0x00000100 /* jtag sreset status */
-#define RSR_JSRS_SHIFT 8
-#define RSR_CSHR 0x00000010 /* checkstop reset
status */
-#define RSR_CSHR_SHIFT 4
-#define RSR_SWRS 0x00000008 /* software watchdog
reset status */
-#define RSR_SWRS_SHIFT 3
-#define RSR_BMRS 0x00000004 /* bus monitop reset
status */
-#define RSR_BMRS_SHIFT 2
-#define RSR_SRS 0x00000002 /* soft reset
status */
-#define RSR_SRS_SHIFT 1
-#define RSR_HRS 0x00000001 /* hard reset
status */
-#define RSR_HRS_SHIFT 0
-#define RSR_RES ~(RSR_SWSR | RSR_SWHR |\
- RSR_JHRS | RSR_JSRS | RSR_CSHR |
RSR_SWRS |\
- RSR_BMRS | RSR_SRS | RSR_HRS)
-/* RMR - Reset Mode Register
- */
-#define RMR_CSRE 0x00000001 /* checkstop reset
enable */
-#define RMR_CSRE_SHIFT 0
-#define RMR_RES ~(RMR_CSRE)
-
-/* RCR - Reset Control Register
- */
-#define RCR_SWHR 0x00000002 /* software hard reset
*/
-#define RCR_SWSR 0x00000001 /* software soft reset
*/
-#define RCR_RES ~(RCR_SWHR | RCR_SWSR)
-
-/* RCER - Reset Control Enable Register
- */
-#define RCER_CRE 0x00000001 /* software hard reset
*/
-#define RCER_RES ~(RCER_CRE)
-
-/* SPMR - System PLL Mode Register
- */
-#define SPMR_SPMF 0x0F000000
-#define SPMR_SPMF_SHIFT 24
-#define SPMR_CPMF 0x000F0000
-#define SPMR_CPMF_SHIFT 16
-
-/* SCFR1 System Clock Frequency Register 1
- */
-#define SCFR1_IPS_DIV 0x3
-#define SCFR1_IPS_DIV_MASK 0x03800000
-#define SCFR1_IPS_DIV_SHIFT 23
-
-#define SCFR1_PCI_DIV 0x6
-#define SCFR1_PCI_DIV_MASK 0x00700000
-#define SCFR1_PCI_DIV_SHIFT 20
-
-/* SCFR2 System Clock Frequency Register 2
- */
-#define SCFR2_SYS_DIV 0xFC000000
-#define SCFR2_SYS_DIV_SHIFT 26
-
-/* SCCR - System Clock Control Registers
- */
-
-/* System Clock Control Register 1 commands */
-#define CLOCK_SCCR1_CFG_EN 0x80000000
-#define CLOCK_SCCR1_LPC_EN 0x40000000
-#define CLOCK_SCCR1_NFC_EN 0x20000000
-#define CLOCK_SCCR1_PATA_EN 0x10000000
-#define CLOCK_SCCR1_PSC_EN(cn) (0x08000000 >> (cn))
-#define CLOCK_SCCR1_PSCFIFO_EN 0x00008000
-#define CLOCK_SCCR1_SATA_EN 0x00004000
-#define CLOCK_SCCR1_FEC_EN 0x00002000
-#define CLOCK_SCCR1_TPR_EN 0x00001000
-#define CLOCK_SCCR1_PCI_EN 0x00000800
-#define CLOCK_SCCR1_DDR_EN 0x00000400
-
-/* System Clock Control Register 2 commands */
-#define CLOCK_SCCR2_DIU_EN 0x80000000
-#define CLOCK_SCCR2_AXE_EN 0x40000000
-#define CLOCK_SCCR2_MEM_EN 0x20000000
-#define CLOCK_SCCR2_USB2_EN 0x10000000
-#define CLOCK_SCCR2_USB1_EN 0x08000000
-#define CLOCK_SCCR2_I2C_EN 0x04000000
-#define CLOCK_SCCR2_BDLC_EN 0x02000000
-#define CLOCK_SCCR2_SDHC_EN 0x01000000
-#define CLOCK_SCCR2_SPDIF_EN 0x00800000
-#define CLOCK_SCCR2_MBX_BUS_EN 0x00400000
-#define CLOCK_SCCR2_MBX_EN 0x00200000
-#define CLOCK_SCCR2_MBX_3D_EN 0x00100000
-#define CLOCK_SCCR2_IIM_EN 0x00080000
-
-/* PSC FIFO Command values */
-#define PSC_FIFO_RESET_SLICE 0x80
-#define PSC_FIFO_ENABLE_SLICE 0x01
-
-/* PSC FIFO Controller Command values */
-#define FIFOC_ENABLE_CLOCK_GATE 0x01
-#define FIFOC_DISABLE_CLOCK_GATE 0x00
-
-/* PSC FIFO status */
-#define PSC_FIFO_EMPTY 0x01
-
-/* PSC Command values */
-#define PSC_RX_ENABLE 0x01
-#define PSC_RX_DISABLE 0x02
-#define PSC_TX_ENABLE 0x04
-#define PSC_TX_DISABLE 0x08
-#define PSC_SEL_MODE_REG_1 0x10
-#define PSC_RST_RX 0x20
-#define PSC_RST_TX 0x30
-#define PSC_RST_ERR_STAT 0x40
-#define PSC_RST_BRK_CHG_INT 0x50
-#define PSC_START_BRK 0x60
-#define PSC_STOP_BRK 0x70
-
-/* PSC status register bits */
-#define PSC_SR_CDE 0x0080
-#define PSC_SR_TXEMP 0x0800
-#define PSC_SR_OE 0x1000
-#define PSC_SR_PE 0x2000
-#define PSC_SR_FE 0x4000
-#define PSC_SR_RB 0x8000
-
-/* PSC mode fields */
-#define PSC_MODE_5_BITS 0x00
-#define PSC_MODE_6_BITS 0x01
-#define PSC_MODE_7_BITS 0x02
-#define PSC_MODE_8_BITS 0x03
-#define PSC_MODE_PAREVEN 0x00
-#define PSC_MODE_PARODD 0x04
-#define PSC_MODE_PARFORCE 0x08
-#define PSC_MODE_PARNONE 0x10
-#define PSC_MODE_ENTIMEOUT 0x20
-#define PSC_MODE_RXRTS 0x80
-#define PSC_MODE_1_STOPBIT 0x07
-
-/*
- * Centralized FIFO Controller has internal memory for all 12 PSCs FIFOs
- *
- * NOTE: individual PSC units are free to use whatever area (and size) of the
- * FIFOC internal memory, so make sure memory areas for FIFO slices used by
- * different PSCs do not overlap!
- *
- * Overall size of FIFOC memory is not documented in the MPC5121e RM, but
- * tests indicate that it is 1024 words total.
- */
-#define FIFOC_PSC0_TX_SIZE 0x0 /* number of 4-byte words for FIFO
slice */
-#define FIFOC_PSC0_TX_ADDR 0x0
-#define FIFOC_PSC0_RX_SIZE 0x0
-#define FIFOC_PSC0_RX_ADDR 0x0
-
-#define FIFOC_PSC1_TX_SIZE 0x0
-#define FIFOC_PSC1_TX_ADDR 0x0
-#define FIFOC_PSC1_RX_SIZE 0x0
-#define FIFOC_PSC1_RX_ADDR 0x0
-
-#define FIFOC_PSC2_TX_SIZE 0x0
-#define FIFOC_PSC2_TX_ADDR 0x0
-#define FIFOC_PSC2_RX_SIZE 0x0
-#define FIFOC_PSC2_RX_ADDR 0x0
-
-#define FIFOC_PSC3_TX_SIZE 0x04
-#define FIFOC_PSC3_TX_ADDR 0x0
-#define FIFOC_PSC3_RX_SIZE 0x04
-#define FIFOC_PSC3_RX_ADDR 0x10
-
-#define FIFOC_PSC4_TX_SIZE 0x0
-#define FIFOC_PSC4_TX_ADDR 0x0
-#define FIFOC_PSC4_RX_SIZE 0x0
-#define FIFOC_PSC4_RX_ADDR 0x0
-
-#define FIFOC_PSC5_TX_SIZE 0x0
-#define FIFOC_PSC5_TX_ADDR 0x0
-#define FIFOC_PSC5_RX_SIZE 0x0
-#define FIFOC_PSC5_RX_ADDR 0x0
-
-#define FIFOC_PSC6_TX_SIZE 0x0
-#define FIFOC_PSC6_TX_ADDR 0x0
-#define FIFOC_PSC6_RX_SIZE 0x0
-#define FIFOC_PSC6_RX_ADDR 0x0
-
-#define FIFOC_PSC7_TX_SIZE 0x0
-#define FIFOC_PSC7_TX_ADDR 0x0
-#define FIFOC_PSC7_RX_SIZE 0x0
-#define FIFOC_PSC7_RX_ADDR 0x0
-
-#define FIFOC_PSC8_TX_SIZE 0x0
-#define FIFOC_PSC8_TX_ADDR 0x0
-#define FIFOC_PSC8_RX_SIZE 0x0
-#define FIFOC_PSC8_RX_ADDR 0x0
-
-#define FIFOC_PSC9_TX_SIZE 0x0
-#define FIFOC_PSC9_TX_ADDR 0x0
-#define FIFOC_PSC9_RX_SIZE 0x0
-#define FIFOC_PSC9_RX_ADDR 0x0
-
-#define FIFOC_PSC10_TX_SIZE 0x0
-#define FIFOC_PSC10_TX_ADDR 0x0
-#define FIFOC_PSC10_RX_SIZE 0x0
-#define FIFOC_PSC10_RX_ADDR 0x0
-
-#define FIFOC_PSC11_TX_SIZE 0x0
-#define FIFOC_PSC11_TX_ADDR 0x0
-#define FIFOC_PSC11_RX_SIZE 0x0
-#define FIFOC_PSC11_RX_ADDR 0x0
-
-/* IO Control Register
- */
-#define IOCTL_MEM 0x000
-#define IOCTL_GP 0x004
-#define IOCTL_LPC_CLK 0x008
-#define IOCTL_LPC_OE 0x00C
-#define IOCTL_LPC_RWB 0x010
-#define IOCTL_LPC_ACK 0x014
-#define IOCTL_LPC_CS0 0x018
-#define IOCTL_NFC_CE0 0x01C
-#define IOCTL_LPC_CS1 0x020
-#define IOCTL_LPC_CS2 0x024
-#define IOCTL_LPC_AX03 0x028
-#define IOCTL_EMB_AX02 0x02C
-#define IOCTL_EMB_AX01 0x030
-#define IOCTL_EMB_AX00 0x034
-#define IOCTL_EMB_AD31 0x038
-#define IOCTL_EMB_AD30 0x03C
-#define IOCTL_EMB_AD29 0x040
-#define IOCTL_EMB_AD28 0x044
-#define IOCTL_EMB_AD27 0x048
-#define IOCTL_EMB_AD26 0x04C
-#define IOCTL_EMB_AD25 0x050
-#define IOCTL_EMB_AD24 0x054
-#define IOCTL_EMB_AD23 0x058
-#define IOCTL_EMB_AD22 0x05C
-#define IOCTL_EMB_AD21 0x060
-#define IOCTL_EMB_AD20 0x064
-#define IOCTL_EMB_AD19 0x068
-#define IOCTL_EMB_AD18 0x06C
-#define IOCTL_EMB_AD17 0x070
-#define IOCTL_EMB_AD16 0x074
-#define IOCTL_EMB_AD15 0x078
-#define IOCTL_EMB_AD14 0x07C
-#define IOCTL_EMB_AD13 0x080
-#define IOCTL_EMB_AD12 0x084
-#define IOCTL_EMB_AD11 0x088
-#define IOCTL_EMB_AD10 0x08C
-#define IOCTL_EMB_AD09 0x090
-#define IOCTL_EMB_AD08 0x094
-#define IOCTL_EMB_AD07 0x098
-#define IOCTL_EMB_AD06 0x09C
-#define IOCTL_EMB_AD05 0x0A0
-#define IOCTL_EMB_AD04 0x0A4
-#define IOCTL_EMB_AD03 0x0A8
-#define IOCTL_EMB_AD02 0x0AC
-#define IOCTL_EMB_AD01 0x0B0
-#define IOCTL_EMB_AD00 0x0B4
-#define IOCTL_PATA_CE1 0x0B8
-#define IOCTL_PATA_CE2 0x0BC
-#define IOCTL_PATA_ISOLATE 0x0C0
-#define IOCTL_PATA_IOR 0x0C4
-#define IOCTL_PATA_IOW 0x0C8
-#define IOCTL_PATA_IOCHRDY 0x0CC
-#define IOCTL_PATA_INTRQ 0x0D0
-#define IOCTL_PATA_DRQ 0x0D4
-#define IOCTL_PATA_DACK 0x0D8
-#define IOCTL_NFC_WP 0x0DC
-#define IOCTL_NFC_RB 0x0E0
-#define IOCTL_NFC_ALE 0x0E4
-#define IOCTL_NFC_CLE 0x0E8
-#define IOCTL_NFC_WE 0x0EC
-#define IOCTL_NFC_RE 0x0F0
-#define IOCTL_PCI_AD31 0x0F4
-#define IOCTL_PCI_AD30 0x0F8
-#define IOCTL_PCI_AD29 0x0FC
-#define IOCTL_PCI_AD28 0x100
-#define IOCTL_PCI_AD27 0x104
-#define IOCTL_PCI_AD26 0x108
-#define IOCTL_PCI_AD25 0x10C
-#define IOCTL_PCI_AD24 0x110
-#define IOCTL_PCI_AD23 0x114
-#define IOCTL_PCI_AD22 0x118
-#define IOCTL_PCI_AD21 0x11C
-#define IOCTL_PCI_AD20 0x120
-#define IOCTL_PCI_AD19 0x124
-#define IOCTL_PCI_AD18 0x128
-#define IOCTL_PCI_AD17 0x12C
-#define IOCTL_PCI_AD16 0x130
-#define IOCTL_PCI_AD15 0x134
-#define IOCTL_PCI_AD14 0x138
-#define IOCTL_PCI_AD13 0x13C
-#define IOCTL_PCI_AD12 0x140
-#define IOCTL_PCI_AD11 0x144
-#define IOCTL_PCI_AD10 0x148
-#define IOCTL_PCI_AD09 0x14C
-#define IOCTL_PCI_AD08 0x150
-#define IOCTL_PCI_AD07 0x154
-#define IOCTL_PCI_AD06 0x158
-#define IOCTL_PCI_AD05 0x15C
-#define IOCTL_PCI_AD04 0x160
-#define IOCTL_PCI_AD03 0x164
-#define IOCTL_PCI_AD02 0x168
-#define IOCTL_PCI_AD01 0x16C
-#define IOCTL_PCI_AD00 0x170
-#define IOCTL_PCI_CBE0 0x174
-#define IOCTL_PCI_CBE1 0x178
-#define IOCTL_PCI_CBE2 0x17C
-#define IOCTL_PCI_CBE3 0x180
-#define IOCTL_PCI_GNT2 0x184
-#define IOCTL_PCI_REQ2 0x188
-#define IOCTL_PCI_GNT1 0x18C
-#define IOCTL_PCI_REQ1 0x190
-#define IOCTL_PCI_GNT0 0x194
-#define IOCTL_PCI_REQ0 0x198
-#define IOCTL_PCI_INTA 0x19C
-#define IOCTL_PCI_CLK 0x1A0
-#define IOCTL_PCI_RST_OUT 0x1A4
-#define IOCTL_PCI_FRAME 0x1A8
-#define IOCTL_PCI_IDSEL 0x1AC
-#define IOCTL_PCI_DEVSEL 0x1B0
-#define IOCTL_PCI_IRDY 0x1B4
-#define IOCTL_PCI_TRDY 0x1B8
-#define IOCTL_PCI_STOP 0x1BC
-#define IOCTL_PCI_PAR 0x1C0
-#define IOCTL_PCI_PERR 0x1C4
-#define IOCTL_PCI_SERR 0x1C8
-#define IOCTL_SPDIF_TXCLK 0x1CC
-#define IOCTL_SPDIF_TX 0x1D0
-#define IOCTL_SPDIF_RX 0x1D4
-#define IOCTL_I2C0_SCL 0x1D8
-#define IOCTL_I2C0_SDA 0x1DC
-#define IOCTL_I2C1_SCL 0x1E0
-#define IOCTL_I2C1_SDA 0x1E4
-#define IOCTL_I2C2_SCL 0x1E8
-#define IOCTL_I2C2_SDA 0x1EC
-#define IOCTL_IRQ0 0x1F0
-#define IOCTL_IRQ1 0x1F4
-#define IOCTL_CAN1_TX 0x1F8
-#define IOCTL_CAN2_TX 0x1FC
-#define IOCTL_J1850_TX 0x200
-#define IOCTL_J1850_RX 0x204
-#define IOCTL_PSC_MCLK_IN 0x208
-#define IOCTL_PSC0_0 0x20C
-#define IOCTL_PSC0_1 0x210
-#define IOCTL_PSC0_2 0x214
-#define IOCTL_PSC0_3 0x218
-#define IOCTL_PSC0_4 0x21C
-#define IOCTL_PSC1_0 0x220
-#define IOCTL_PSC1_1 0x224
-#define IOCTL_PSC1_2 0x228
-#define IOCTL_PSC1_3 0x22C
-#define IOCTL_PSC1_4 0x230
-#define IOCTL_PSC2_0 0x234
-#define IOCTL_PSC2_1 0x238
-#define IOCTL_PSC2_2 0x23C
-#define IOCTL_PSC2_3 0x240
-#define IOCTL_PSC2_4 0x244
-#define IOCTL_PSC3_0 0x248
-#define IOCTL_PSC3_1 0x24C
-#define IOCTL_PSC3_2 0x250
-#define IOCTL_PSC3_3 0x254
-#define IOCTL_PSC3_4 0x258
-#define IOCTL_PSC4_0 0x25C
-#define IOCTL_PSC4_1 0x260
-#define IOCTL_PSC4_2 0x264
-#define IOCTL_PSC4_3 0x268
-#define IOCTL_PSC4_4 0x26C
-#define IOCTL_PSC5_0 0x270
-#define IOCTL_PSC5_1 0x274
-#define IOCTL_PSC5_2 0x278
-#define IOCTL_PSC5_3 0x27C
-#define IOCTL_PSC5_4 0x280
-#define IOCTL_PSC6_0 0x284
-#define IOCTL_PSC6_1 0x288
-#define IOCTL_PSC6_2 0x28C
-#define IOCTL_PSC6_3 0x290
-#define IOCTL_PSC6_4 0x294
-#define IOCTL_PSC7_0 0x298
-#define IOCTL_PSC7_1 0x29C
-#define IOCTL_PSC7_2 0x2A0
-#define IOCTL_PSC7_3 0x2A4
-#define IOCTL_PSC7_4 0x2A8
-#define IOCTL_PSC8_0 0x2AC
-#define IOCTL_PSC8_1 0x2B0
-#define IOCTL_PSC8_2 0x2B4
-#define IOCTL_PSC8_3 0x2B8
-#define IOCTL_PSC8_4 0x2BC
-#define IOCTL_PSC9_0 0x2C0
-#define IOCTL_PSC9_1 0x2C4
-#define IOCTL_PSC9_2 0x2C8
-#define IOCTL_PSC9_3 0x2CC
-#define IOCTL_PSC9_4 0x2D0
-#define IOCTL_PSC10_0 0x2D4
-#define IOCTL_PSC10_1 0x2D8
-#define IOCTL_PSC10_2 0x2DC
-#define IOCTL_PSC10_3 0x2E0
-#define IOCTL_PSC10_4 0x2E4
-#define IOCTL_PSC11_0 0x2E8
-#define IOCTL_PSC11_1 0x2EC
-#define IOCTL_PSC11_2 0x2F0
-#define IOCTL_PSC11_3 0x2F4
-#define IOCTL_PSC11_4 0x2F8
-#define IOCTL_HRESET 0x2FC
-#define IOCTL_SRESET 0x300
-#define IOCTL_CKSTP_OUT 0x304
-#define IOCTL_USB2_VBUS_PWR_FAULT 0x308
-#define IOCTL_USB2_VBUS_PWR_SELECT 0x30C
-#define IOCTL_USB2_PHY_DRVV_BUS 0x310
-
-#ifndef __ASSEMBLY__
-
-
-/* IO pin fields */
-#define IO_PIN_FMUX(v) ((v) << 7) /* pin function */
-#define IO_PIN_HOLD(v) ((v) << 5) /* hold time, pci only */
-#define IO_PIN_PUD(v) ((v) << 4) /* if PUE, 0=pull-down, 1=pull-up */
-#define IO_PIN_PUE(v) ((v) << 3) /* pull up/down enable */
-#define IO_PIN_ST(v) ((v) << 2) /* schmitt trigger */
-#define IO_PIN_DS(v) ((v)) /* slew rate */
-
-typedef struct iopin_t {
- int p_offset; /* offset from IOCTL_MEM_OFFSET */
- int nr_pins; /* number of pins to set this way */
- int bit_or; /* or in the value instead of overwrite */
- u_long val; /* value to write or or */
-}iopin_t;
-
-void iopin_initialize(iopin_t *,int);
-#endif
-
-/* Indexes in regs array */
-/* Set for DDR */
-#define IOCTRL_MUX_DDR 0x00000036
-
- /* Register Offset Base */
-#define MPC512X_FEC (CONFIG_SYS_IMMR + 0x02800)
-#define MPC512X_PATA (CONFIG_SYS_IMMR + 0x10200)
-
-/* IIM control */
-#define IIM_SET_UA(bk, f) ((bk << 3) | (f >> 5))
-#define IIM_SET_LA(f, bit) (((f & 0x0000001f) << 3) | bit)
-#define IIM_STAT_BUSY 0x00000080
-#define IIM_STAT_PRGD 0x00000002
-#define IIM_STAT_SNSD 0x00000001
-#define IIM_ERR_WPE 0x00000040
-#define IIM_ERR_OPE 0x00000020
-#define IIM_ERR_RPE 0x00000010
-#define IIM_ERR_WLRE 0x00000008
-#define IIM_ERR_SNSE 0x00000004
-#define IIM_ERR_PARITYE 0x00000002
-#define IIM_PRG_P_SET 0x000000aa
-#define IIM_PRG_P_UNSET 0
-#define IIM_FCTL_PROG_PULSE 0x00000020
-#define IIM_FCTL_PROG 0x00000001
-#define IIM_FCTL_ESNS_N 0x00000008
-#define IIM_FBAC_FBWP 0x00000080
-#define IIM_FBAC_FBOP 0x00000040
-#define IIM_FBAC_FBRP 0x00000020
-#define IIM_FBAC_FBESP 0x00000008
-#define IIM_PROTECTION 0x000000e8
-#define IIM_FMAX 31
-
-/* Number of I2C buses */
-#define I2C_BUS_CNT 3
-
-/* I2Cn control register bits */
-#define I2C_EN 0x80
-#define I2C_IEN 0x40
-#define I2C_STA 0x20
-#define I2C_TX 0x10
-#define I2C_TXAK 0x08
-#define I2C_RSTA 0x04
-#define I2C_INIT_MASK (I2C_EN | I2C_STA | I2C_TX | I2C_RSTA)
-
-/* I2Cn status register bits */
-#define I2C_CF 0x80
-#define I2C_AAS 0x40
-#define I2C_BB 0x20
-#define I2C_AL 0x10
-#define I2C_SRW 0x04
-#define I2C_IF 0x02
-#define I2C_RXAK 0x01
-
-/* POTAR - PCI Outbound Translation Address Register
- */
-#define POTAR_TA_MASK 0x000fffff
-
-/* POBAR - PCI Outbound Base Address Register
- */
-#define POBAR_BA_MASK 0x000fffff
-
-/* POCMR - PCI Outbound Comparision Mask Register
- */
-#define POCMR_EN 0x80000000
-#define POCMR_IO 0x40000000 /* 0-memory space 1-I/O space */
-#define POCMR_PRE 0x20000000 /* prefetch enable */
-#define POCMR_SBS 0x00100000 /* special byte swap enable */
-#define POCMR_CM_MASK 0x000fffff
-#define POCMR_CM_4G 0x00000000
-#define POCMR_CM_2G 0x00080000
-#define POCMR_CM_1G 0x000C0000
-#define POCMR_CM_512M 0x000E0000
-#define POCMR_CM_256M 0x000F0000
-#define POCMR_CM_128M 0x000F8000
-#define POCMR_CM_64M 0x000FC000
-#define POCMR_CM_32M 0x000FE000
-#define POCMR_CM_16M 0x000FF000
-#define POCMR_CM_8M 0x000FF800
-#define POCMR_CM_4M 0x000FFC00
-#define POCMR_CM_2M 0x000FFE00
-#define POCMR_CM_1M 0x000FFF00
-#define POCMR_CM_512K 0x000FFF80
-#define POCMR_CM_256K 0x000FFFC0
-#define POCMR_CM_128K 0x000FFFE0
-#define POCMR_CM_64K 0x000FFFF0
-#define POCMR_CM_32K 0x000FFFF8
-#define POCMR_CM_16K 0x000FFFFC
-#define POCMR_CM_8K 0x000FFFFE
-#define POCMR_CM_4K 0x000FFFFF
-
-/* PITAR - PCI Inbound Translation Address Register
- */
-#define PITAR_TA_MASK 0x000fffff
-
-/* PIBAR - PCI Inbound Base/Extended Address Register
- */
-#define PIBAR_MASK 0xffffffff
-#define PIEBAR_EBA_MASK 0x000fffff
-
-/* PIWAR - PCI Inbound Windows Attributes Register
- */
-#define PIWAR_EN 0x80000000
-#define PIWAR_SBS 0x40000000
-#define PIWAR_PF 0x20000000
-#define PIWAR_RTT_MASK 0x000f0000
-#define PIWAR_RTT_NO_SNOOP 0x00040000
-#define PIWAR_RTT_SNOOP 0x00050000
-#define PIWAR_WTT_MASK 0x0000f000
-#define PIWAR_WTT_NO_SNOOP 0x00004000
-#define PIWAR_WTT_SNOOP 0x00005000
-#define PIWAR_IWS_MASK 0x0000003F
-#define PIWAR_IWS_4K 0x0000000B
-#define PIWAR_IWS_8K 0x0000000C
-#define PIWAR_IWS_16K 0x0000000D
-#define PIWAR_IWS_32K 0x0000000E
-#define PIWAR_IWS_64K 0x0000000F
-#define PIWAR_IWS_128K 0x00000010
-#define PIWAR_IWS_256K 0x00000011
-#define PIWAR_IWS_512K 0x00000012
-#define PIWAR_IWS_1M 0x00000013
-#define PIWAR_IWS_2M 0x00000014
-#define PIWAR_IWS_4M 0x00000015
-#define PIWAR_IWS_8M 0x00000016
-#define PIWAR_IWS_16M 0x00000017
-#define PIWAR_IWS_32M 0x00000018
-#define PIWAR_IWS_64M 0x00000019
-#define PIWAR_IWS_128M 0x0000001A
-#define PIWAR_IWS_256M 0x0000001B
-#define PIWAR_IWS_512M 0x0000001C
-#define PIWAR_IWS_1G 0x0000001D
-#define PIWAR_IWS_2G 0x0000001E
-
-#endif /* __MPC512X_H__ */
--
1.6.0.6
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