| /* |
| * include/asm-ppc/mpc5xxx.h |
| * |
| * Prototypes, etc. for the Motorola MGT5xxx/MPC5xxx |
| * embedded cpu chips |
| * |
| * 2003 (c) MontaVista, Software, Inc. |
| * Author: Dale Farnsworth <dfarnsworth@mvista.com> |
| * |
| * 2003 (C) Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| * |
| * 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. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| #ifndef __ASMPPC_MPC5XXX_H |
| #define __ASMPPC_MPC5XXX_H |
| |
| /* Processor name */ |
| #if defined(CONFIG_MPC5200) |
| #define CPU_ID_STR "MPC5200" |
| #elif defined(CONFIG_MGT5100) |
| #define CPU_ID_STR "MGT5100" |
| #endif |
| |
| /* Exception offsets (PowerPC standard) */ |
| #define EXC_OFF_SYS_RESET 0x0100 |
| |
| /* useful macros for manipulating CSx_START/STOP */ |
| #if defined(CONFIG_MGT5100) |
| #define START_REG(start) ((start) >> 15) |
| #define STOP_REG(start, size) (((start) + (size) - 1) >> 15) |
| #elif defined(CONFIG_MPC5200) |
| #define START_REG(start) ((start) >> 16) |
| #define STOP_REG(start, size) (((start) + (size) - 1) >> 16) |
| #endif |
| |
| /* Internal memory map */ |
| |
| #define MPC5XXX_CS0_START (CFG_MBAR + 0x0004) |
| #define MPC5XXX_CS0_STOP (CFG_MBAR + 0x0008) |
| #define MPC5XXX_CS1_START (CFG_MBAR + 0x000c) |
| #define MPC5XXX_CS1_STOP (CFG_MBAR + 0x0010) |
| #define MPC5XXX_CS2_START (CFG_MBAR + 0x0014) |
| #define MPC5XXX_CS2_STOP (CFG_MBAR + 0x0018) |
| #define MPC5XXX_CS3_START (CFG_MBAR + 0x001c) |
| #define MPC5XXX_CS3_STOP (CFG_MBAR + 0x0020) |
| #define MPC5XXX_CS4_START (CFG_MBAR + 0x0024) |
| #define MPC5XXX_CS4_STOP (CFG_MBAR + 0x0028) |
| #define MPC5XXX_CS5_START (CFG_MBAR + 0x002c) |
| #define MPC5XXX_CS5_STOP (CFG_MBAR + 0x0030) |
| #define MPC5XXX_BOOTCS_START (CFG_MBAR + 0x004c) |
| #define MPC5XXX_BOOTCS_STOP (CFG_MBAR + 0x0050) |
| #define MPC5XXX_ADDECR (CFG_MBAR + 0x0054) |
| |
| #if defined(CONFIG_MGT5100) |
| #define MPC5XXX_SDRAM_START (CFG_MBAR + 0x0034) |
| #define MPC5XXX_SDRAM_STOP (CFG_MBAR + 0x0038) |
| #define MPC5XXX_PCI1_START (CFG_MBAR + 0x003c) |
| #define MPC5XXX_PCI1_STOP (CFG_MBAR + 0x0040) |
| #define MPC5XXX_PCI2_START (CFG_MBAR + 0x0044) |
| #define MPC5XXX_PCI2_STOP (CFG_MBAR + 0x0048) |
| #elif defined(CONFIG_MPC5200) |
| #define MPC5XXX_CS6_START (CFG_MBAR + 0x0058) |
| #define MPC5XXX_CS6_STOP (CFG_MBAR + 0x005c) |
| #define MPC5XXX_CS7_START (CFG_MBAR + 0x0060) |
| #define MPC5XXX_CS7_STOP (CFG_MBAR + 0x0064) |
| #define MPC5XXX_SDRAM_CS0CFG (CFG_MBAR + 0x0034) |
| #define MPC5XXX_SDRAM_CS1CFG (CFG_MBAR + 0x0038) |
| #endif |
| |
| #define MPC5XXX_SDRAM (CFG_MBAR + 0x0100) |
| #define MPC5XXX_CDM (CFG_MBAR + 0x0200) |
| #define MPC5XXX_LPB (CFG_MBAR + 0x0300) |
| #define MPC5XXX_ICTL (CFG_MBAR + 0x0500) |
| #define MPC5XXX_GPT (CFG_MBAR + 0x0600) |
| #define MPC5XXX_GPIO (CFG_MBAR + 0x0b00) |
| #define MPC5XXX_WU_GPIO (CFG_MBAR + 0x0c00) |
| #define MPC5XXX_PCI (CFG_MBAR + 0x0d00) |
| #define MPC5XXX_SPI (CFG_MBAR + 0x0f00) |
| #define MPC5XXX_USB (CFG_MBAR + 0x1000) |
| #define MPC5XXX_SDMA (CFG_MBAR + 0x1200) |
| #define MPC5XXX_XLBARB (CFG_MBAR + 0x1f00) |
| |
| #if defined(CONFIG_MGT5100) |
| #define MPC5XXX_PSC1 (CFG_MBAR + 0x2000) |
| #define MPC5XXX_PSC2 (CFG_MBAR + 0x2400) |
| #define MPC5XXX_PSC3 (CFG_MBAR + 0x2800) |
| #elif defined(CONFIG_MPC5200) |
| #define MPC5XXX_PSC1 (CFG_MBAR + 0x2000) |
| #define MPC5XXX_PSC2 (CFG_MBAR + 0x2200) |
| #define MPC5XXX_PSC3 (CFG_MBAR + 0x2400) |
| #define MPC5XXX_PSC4 (CFG_MBAR + 0x2600) |
| #define MPC5XXX_PSC5 (CFG_MBAR + 0x2800) |
| #define MPC5XXX_PSC6 (CFG_MBAR + 0x2c00) |
| #endif |
| |
| #define MPC5XXX_FEC (CFG_MBAR + 0x3000) |
| #define MPC5XXX_ATA (CFG_MBAR + 0x3A00) |
| |
| #define MPC5XXX_I2C1 (CFG_MBAR + 0x3D00) |
| #define MPC5XXX_I2C2 (CFG_MBAR + 0x3D40) |
| |
| #if defined(CONFIG_MGT5100) |
| #define MPC5XXX_SRAM (CFG_MBAR + 0x4000) |
| #define MPC5XXX_SRAM_SIZE (8*1024) |
| #elif defined(CONFIG_MPC5200) |
| #define MPC5XXX_SRAM (CFG_MBAR + 0x8000) |
| #define MPC5XXX_SRAM_SIZE (16*1024) |
| #endif |
| |
| /* SDRAM Controller */ |
| #define MPC5XXX_SDRAM_MODE (MPC5XXX_SDRAM + 0x0000) |
| #define MPC5XXX_SDRAM_CTRL (MPC5XXX_SDRAM + 0x0004) |
| #define MPC5XXX_SDRAM_CONFIG1 (MPC5XXX_SDRAM + 0x0008) |
| #define MPC5XXX_SDRAM_CONFIG2 (MPC5XXX_SDRAM + 0x000c) |
| #if defined(CONFIG_MGT5100) |
| #define MPC5XXX_SDRAM_XLBSEL (MPC5XXX_SDRAM + 0x0010) |
| #endif |
| #define MPC5XXX_SDRAM_SDELAY (MPC5XXX_SDRAM + 0x0090) |
| |
| /* Clock Distribution Module */ |
| #define MPC5XXX_CDM_JTAGID (MPC5XXX_CDM + 0x0000) |
| #define MPC5XXX_CDM_PORCFG (MPC5XXX_CDM + 0x0004) |
| #define MPC5XXX_CDM_CFG (MPC5XXX_CDM + 0x000c) |
| #define MPC5XXX_CDM_48_FDC (MPC5XXX_CDM + 0x0010) |
| #define MPC5XXX_CDM_SRESET (MPC5XXX_CDM + 0x0020) |
| |
| /* Local Plus Bus interface */ |
| #define MPC5XXX_CS0_CFG (MPC5XXX_LPB + 0x0000) |
| #define MPC5XXX_CS1_CFG (MPC5XXX_LPB + 0x0004) |
| #define MPC5XXX_CS2_CFG (MPC5XXX_LPB + 0x0008) |
| #define MPC5XXX_CS3_CFG (MPC5XXX_LPB + 0x000c) |
| #define MPC5XXX_CS4_CFG (MPC5XXX_LPB + 0x0010) |
| #define MPC5XXX_CS5_CFG (MPC5XXX_LPB + 0x0014) |
| #define MPC5XXX_BOOTCS_CFG MPC5XXX_CS0_CFG |
| #define MPC5XXX_CS_CTRL (MPC5XXX_LPB + 0x0018) |
| #define MPC5XXX_CS_STATUS (MPC5XXX_LPB + 0x001c) |
| #if defined(CONFIG_MPC5200) |
| #define MPC5XXX_CS6_CFG (MPC5XXX_LPB + 0x0020) |
| #define MPC5XXX_CS7_CFG (MPC5XXX_LPB + 0x0024) |
| #define MPC5XXX_CS_BURST (MPC5XXX_LPB + 0x0028) |
| #define MPC5XXX_CS_DEADCYCLE (MPC5XXX_LPB + 0x002c) |
| #endif |
| |
| #if defined(CONFIG_MPC5200) |
| /* XLB Arbiter registers */ |
| #define MPC5XXX_XLBARB_CFG (MPC5XXX_XLBARB + 0x40) |
| #define MPC5XXX_XLBARB_MPRIEN (MPC5XXX_XLBARB + 0x64) |
| #define MPC5XXX_XLBARB_MPRIVAL (MPC5XXX_XLBARB + 0x68) |
| #endif |
| |
| /* GPIO registers */ |
| #define MPC5XXX_GPS_PORT_CONFIG (MPC5XXX_GPIO + 0x0000) |
| |
| /* Standard GPIO registers (simple, output only and simple interrupt */ |
| #define MPC5XXX_GPIO_ENABLE (MPC5XXX_GPIO + 0x0004) |
| #define MPC5XXX_GPIO_ODE (MPC5XXX_GPIO + 0x0008) |
| #define MPC5XXX_GPIO_DIR (MPC5XXX_GPIO + 0x000c) |
| #define MPC5XXX_GPIO_DATA_O (MPC5XXX_GPIO + 0x0010) |
| #define MPC5XXX_GPIO_DATA_I (MPC5XXX_GPIO + 0x0014) |
| #define MPC5XXX_GPIO_OO_ENABLE (MPC5XXX_GPIO + 0x0018) |
| #define MPC5XXX_GPIO_OO_DATA (MPC5XXX_GPIO + 0x001C) |
| #define MPC5XXX_GPIO_SI_ENABLE (MPC5XXX_GPIO + 0x0020) |
| #define MPC5XXX_GPIO_SI_ODE (MPC5XXX_GPIO + 0x0024) |
| #define MPC5XXX_GPIO_SI_DIR (MPC5XXX_GPIO + 0x0028) |
| #define MPC5XXX_GPIO_SI_DATA (MPC5XXX_GPIO + 0x002C) |
| #define MPC5XXX_GPIO_SI_IEN (MPC5XXX_GPIO + 0x0030) |
| #define MPC5XXX_GPIO_SI_ITYPE (MPC5XXX_GPIO + 0x0034) |
| #define MPC5XXX_GPIO_SI_MEN (MPC5XXX_GPIO + 0x0038) |
| #define MPC5XXX_GPIO_SI_STATUS (MPC5XXX_GPIO + 0x003C) |
| |
| /* WakeUp GPIO registers */ |
| #define MPC5XXX_WU_GPIO_ENABLE (MPC5XXX_WU_GPIO + 0x0000) |
| #define MPC5XXX_WU_GPIO_ODE (MPC5XXX_WU_GPIO + 0x0004) |
| #define MPC5XXX_WU_GPIO_DIR (MPC5XXX_WU_GPIO + 0x0008) |
| #define MPC5XXX_WU_GPIO_DATA (MPC5XXX_WU_GPIO + 0x000c) |
| |
| /* PCI registers */ |
| #define MPC5XXX_PCI_CMD (MPC5XXX_PCI + 0x04) |
| #define MPC5XXX_PCI_CFG (MPC5XXX_PCI + 0x0c) |
| #define MPC5XXX_PCI_BAR0 (MPC5XXX_PCI + 0x10) |
| #define MPC5XXX_PCI_BAR1 (MPC5XXX_PCI + 0x14) |
| #if defined(CONFIG_MGT5100) |
| #define MPC5XXX_PCI_CTRL (MPC5XXX_PCI + 0x68) |
| #define MPC5XXX_PCI_VALMSKR (MPC5XXX_PCI + 0x6c) |
| #define MPC5XXX_PCI_VALMSKW (MPC5XXX_PCI + 0x70) |
| #define MPC5XXX_PCI_SUBW1 (MPC5XXX_PCI + 0x74) |
| #define MPC5XXX_PCI_SUBW2 (MPC5XXX_PCI + 0x78) |
| #define MPC5XXX_PCI_WINCOMMAND (MPC5XXX_PCI + 0x7c) |
| #elif defined(CONFIG_MPC5200) |
| #define MPC5XXX_PCI_GSCR (MPC5XXX_PCI + 0x60) |
| #define MPC5XXX_PCI_TBATR0 (MPC5XXX_PCI + 0x64) |
| #define MPC5XXX_PCI_TBATR1 (MPC5XXX_PCI + 0x68) |
| #define MPC5XXX_PCI_TCR (MPC5XXX_PCI + 0x6c) |
| #define MPC5XXX_PCI_IW0BTAR (MPC5XXX_PCI + 0x70) |
| #define MPC5XXX_PCI_IW1BTAR (MPC5XXX_PCI + 0x74) |
| #define MPC5XXX_PCI_IW2BTAR (MPC5XXX_PCI + 0x78) |
| #define MPC5XXX_PCI_IWCR (MPC5XXX_PCI + 0x80) |
| #define MPC5XXX_PCI_ICR (MPC5XXX_PCI + 0x84) |
| #define MPC5XXX_PCI_ISR (MPC5XXX_PCI + 0x88) |
| #define MPC5XXX_PCI_ARB (MPC5XXX_PCI + 0x8c) |
| #define MPC5XXX_PCI_CAR (MPC5XXX_PCI + 0xf8) |
| #endif |
| |
| /* Interrupt Controller registers */ |
| #define MPC5XXX_ICTL_PER_MASK (MPC5XXX_ICTL + 0x0000) |
| #define MPC5XXX_ICTL_PER_PRIO1 (MPC5XXX_ICTL + 0x0004) |
| #define MPC5XXX_ICTL_PER_PRIO2 (MPC5XXX_ICTL + 0x0008) |
| #define MPC5XXX_ICTL_PER_PRIO3 (MPC5XXX_ICTL + 0x000c) |
| #define MPC5XXX_ICTL_EXT (MPC5XXX_ICTL + 0x0010) |
| #define MPC5XXX_ICTL_CRIT (MPC5XXX_ICTL + 0x0014) |
| #define MPC5XXX_ICTL_MAIN_PRIO1 (MPC5XXX_ICTL + 0x0018) |
| #define MPC5XXX_ICTL_MAIN_PRIO2 (MPC5XXX_ICTL + 0x001c) |
| #define MPC5XXX_ICTL_STS (MPC5XXX_ICTL + 0x0024) |
| #define MPC5XXX_ICTL_CRIT_STS (MPC5XXX_ICTL + 0x0028) |
| #define MPC5XXX_ICTL_MAIN_STS (MPC5XXX_ICTL + 0x002c) |
| #define MPC5XXX_ICTL_PER_STS (MPC5XXX_ICTL + 0x0030) |
| #define MPC5XXX_ICTL_BUS_STS (MPC5XXX_ICTL + 0x0038) |
| |
| /* General Purpose Timers registers */ |
| #define MPC5XXX_GPT0_ENABLE (MPC5XXX_GPT + 0x0) |
| #define MPC5XXX_GPT0_COUNTER (MPC5XXX_GPT + 0x4) |
| #define MPC5XXX_GPT1_ENABLE (MPC5XXX_GPT + 0x10) |
| #define MPC5XXX_GPT1_COUNTER (MPC5XXX_GPT + 0x14) |
| #define MPC5XXX_GPT2_ENABLE (MPC5XXX_GPT + 0x20) |
| #define MPC5XXX_GPT2_COUNTER (MPC5XXX_GPT + 0x24) |
| #define MPC5XXX_GPT3_ENABLE (MPC5XXX_GPT + 0x30) |
| #define MPC5XXX_GPT3_COUNTER (MPC5XXX_GPT + 0x34) |
| #define MPC5XXX_GPT4_ENABLE (MPC5XXX_GPT + 0x40) |
| #define MPC5XXX_GPT4_COUNTER (MPC5XXX_GPT + 0x44) |
| #define MPC5XXX_GPT5_ENABLE (MPC5XXX_GPT + 0x50) |
| #define MPC5XXX_GPT5_COUNTER (MPC5XXX_GPT + 0x54) |
| #define MPC5XXX_GPT6_ENABLE (MPC5XXX_GPT + 0x60) |
| #define MPC5XXX_GPT6_COUNTER (MPC5XXX_GPT + 0x64) |
| #define MPC5XXX_GPT7_ENABLE (MPC5XXX_GPT + 0x70) |
| #define MPC5XXX_GPT7_COUNTER (MPC5XXX_GPT + 0x74) |
| |
| #define MPC5XXX_GPT7_PWMCFG (MPC5XXX_GPT + 0x78) |
| |
| /* ATA registers */ |
| #define MPC5XXX_ATA_HOST_CONFIG (MPC5XXX_ATA + 0x0000) |
| #define MPC5XXX_ATA_PIO1 (MPC5XXX_ATA + 0x0008) |
| #define MPC5XXX_ATA_PIO2 (MPC5XXX_ATA + 0x000C) |
| #define MPC5XXX_ATA_SHARE_COUNT (MPC5XXX_ATA + 0x002C) |
| |
| /* 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 |
| |
| /* Programmable Serial Controller (PSC) status register bits */ |
| #define PSC_SR_CDE 0x0080 |
| #define PSC_SR_RXRDY 0x0100 |
| #define PSC_SR_RXFULL 0x0200 |
| #define PSC_SR_TXRDY 0x0400 |
| #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 Command values */ |
| #define PSC_RX_ENABLE 0x0001 |
| #define PSC_RX_DISABLE 0x0002 |
| #define PSC_TX_ENABLE 0x0004 |
| #define PSC_TX_DISABLE 0x0008 |
| #define PSC_SEL_MODE_REG_1 0x0010 |
| #define PSC_RST_RX 0x0020 |
| #define PSC_RST_TX 0x0030 |
| #define PSC_RST_ERR_STAT 0x0040 |
| #define PSC_RST_BRK_CHG_INT 0x0050 |
| #define PSC_START_BRK 0x0060 |
| #define PSC_STOP_BRK 0x0070 |
| |
| /* PSC Rx FIFO status bits */ |
| #define PSC_RX_FIFO_ERR 0x0040 |
| #define PSC_RX_FIFO_UF 0x0020 |
| #define PSC_RX_FIFO_OF 0x0010 |
| #define PSC_RX_FIFO_FR 0x0008 |
| #define PSC_RX_FIFO_FULL 0x0004 |
| #define PSC_RX_FIFO_ALARM 0x0002 |
| #define PSC_RX_FIFO_EMPTY 0x0001 |
| |
| /* PSC interrupt mask bits */ |
| #define PSC_IMR_TXRDY 0x0100 |
| #define PSC_IMR_RXRDY 0x0200 |
| #define PSC_IMR_DB 0x0400 |
| #define PSC_IMR_IPC 0x8000 |
| |
| /* PSC input port change bits */ |
| #define PSC_IPCR_CTS 0x01 |
| #define PSC_IPCR_DCD 0x02 |
| |
| /* 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_ERR 0x20 |
| #define PSC_MODE_FFULL 0x40 |
| #define PSC_MODE_RXRTS 0x80 |
| |
| #define PSC_MODE_ONE_STOP_5_BITS 0x00 |
| #define PSC_MODE_ONE_STOP 0x07 |
| #define PSC_MODE_TWO_STOP 0x0f |
| |
| /* ATA config fields */ |
| #define MPC5xxx_ATA_HOSTCONF_SMR 0x80000000UL /* State machine |
| reset */ |
| #define MPC5xxx_ATA_HOSTCONF_FR 0x40000000UL /* FIFO Reset */ |
| #define MPC5xxx_ATA_HOSTCONF_IE 0x02000000UL /* Enable interrupt |
| in PIO */ |
| #define MPC5xxx_ATA_HOSTCONF_IORDY 0x01000000UL /* Drive supports |
| IORDY protocol */ |
| |
| #ifndef __ASSEMBLY__ |
| struct mpc5xxx_psc { |
| volatile u8 mode; /* PSC + 0x00 */ |
| volatile u8 reserved0[3]; |
| union { /* PSC + 0x04 */ |
| volatile u16 status; |
| volatile u16 clock_select; |
| } sr_csr; |
| #define psc_status sr_csr.status |
| #define psc_clock_select sr_csr.clock_select |
| volatile u16 reserved1; |
| volatile u8 command; /* PSC + 0x08 */ |
| volatile u8 reserved2[3]; |
| union { /* PSC + 0x0c */ |
| volatile u8 buffer_8; |
| volatile u16 buffer_16; |
| volatile u32 buffer_32; |
| } buffer; |
| #define psc_buffer_8 buffer.buffer_8 |
| #define psc_buffer_16 buffer.buffer_16 |
| #define psc_buffer_32 buffer.buffer_32 |
| union { /* PSC + 0x10 */ |
| volatile u8 ipcr; |
| volatile u8 acr; |
| } ipcr_acr; |
| #define psc_ipcr ipcr_acr.ipcr |
| #define psc_acr ipcr_acr.acr |
| volatile u8 reserved3[3]; |
| union { /* PSC + 0x14 */ |
| volatile u16 isr; |
| volatile u16 imr; |
| } isr_imr; |
| #define psc_isr isr_imr.isr |
| #define psc_imr isr_imr.imr |
| volatile u16 reserved4; |
| volatile u8 ctur; /* PSC + 0x18 */ |
| volatile u8 reserved5[3]; |
| volatile u8 ctlr; /* PSC + 0x1c */ |
| volatile u8 reserved6[3]; |
| volatile u16 ccr; /* PSC + 0x20 */ |
| volatile u8 reserved7[14]; |
| volatile u8 ivr; /* PSC + 0x30 */ |
| volatile u8 reserved8[3]; |
| volatile u8 ip; /* PSC + 0x34 */ |
| volatile u8 reserved9[3]; |
| volatile u8 op1; /* PSC + 0x38 */ |
| volatile u8 reserved10[3]; |
| volatile u8 op0; /* PSC + 0x3c */ |
| volatile u8 reserved11[3]; |
| volatile u32 sicr; /* PSC + 0x40 */ |
| volatile u8 ircr1; /* PSC + 0x44 */ |
| volatile u8 reserved12[3]; |
| volatile u8 ircr2; /* PSC + 0x44 */ |
| volatile u8 reserved13[3]; |
| volatile u8 irsdr; /* PSC + 0x4c */ |
| volatile u8 reserved14[3]; |
| volatile u8 irmdr; /* PSC + 0x50 */ |
| volatile u8 reserved15[3]; |
| volatile u8 irfdr; /* PSC + 0x54 */ |
| volatile u8 reserved16[3]; |
| volatile u16 rfnum; /* PSC + 0x58 */ |
| volatile u16 reserved17; |
| volatile u16 tfnum; /* PSC + 0x5c */ |
| volatile u16 reserved18; |
| volatile u32 rfdata; /* PSC + 0x60 */ |
| volatile u16 rfstat; /* PSC + 0x64 */ |
| volatile u16 reserved20; |
| volatile u8 rfcntl; /* PSC + 0x68 */ |
| volatile u8 reserved21[5]; |
| volatile u16 rfalarm; /* PSC + 0x6e */ |
| volatile u16 reserved22; |
| volatile u16 rfrptr; /* PSC + 0x72 */ |
| volatile u16 reserved23; |
| volatile u16 rfwptr; /* PSC + 0x76 */ |
| volatile u16 reserved24; |
| volatile u16 rflrfptr; /* PSC + 0x7a */ |
| volatile u16 reserved25; |
| volatile u16 rflwfptr; /* PSC + 0x7e */ |
| volatile u32 tfdata; /* PSC + 0x80 */ |
| volatile u16 tfstat; /* PSC + 0x84 */ |
| volatile u16 reserved26; |
| volatile u8 tfcntl; /* PSC + 0x88 */ |
| volatile u8 reserved27[5]; |
| volatile u16 tfalarm; /* PSC + 0x8e */ |
| volatile u16 reserved28; |
| volatile u16 tfrptr; /* PSC + 0x92 */ |
| volatile u16 reserved29; |
| volatile u16 tfwptr; /* PSC + 0x96 */ |
| volatile u16 reserved30; |
| volatile u16 tflrfptr; /* PSC + 0x9a */ |
| volatile u16 reserved31; |
| volatile u16 tflwfptr; /* PSC + 0x9e */ |
| }; |
| |
| struct mpc5xxx_intr { |
| volatile u32 per_mask; /* INTR + 0x00 */ |
| volatile u32 per_pri1; /* INTR + 0x04 */ |
| volatile u32 per_pri2; /* INTR + 0x08 */ |
| volatile u32 per_pri3; /* INTR + 0x0c */ |
| volatile u32 ctrl; /* INTR + 0x10 */ |
| volatile u32 main_mask; /* INTR + 0x14 */ |
| volatile u32 main_pri1; /* INTR + 0x18 */ |
| volatile u32 main_pri2; /* INTR + 0x1c */ |
| volatile u32 reserved1; /* INTR + 0x20 */ |
| volatile u32 enc_status; /* INTR + 0x24 */ |
| volatile u32 crit_status; /* INTR + 0x28 */ |
| volatile u32 main_status; /* INTR + 0x2c */ |
| volatile u32 per_status; /* INTR + 0x30 */ |
| volatile u32 reserved2; /* INTR + 0x34 */ |
| volatile u32 per_error; /* INTR + 0x38 */ |
| }; |
| |
| struct mpc5xxx_gpio { |
| volatile u32 port_config; /* GPIO + 0x00 */ |
| volatile u32 simple_gpioe; /* GPIO + 0x04 */ |
| volatile u32 simple_ode; /* GPIO + 0x08 */ |
| volatile u32 simple_ddr; /* GPIO + 0x0c */ |
| volatile u32 simple_dvo; /* GPIO + 0x10 */ |
| volatile u32 simple_ival; /* GPIO + 0x14 */ |
| volatile u8 outo_gpioe; /* GPIO + 0x18 */ |
| volatile u8 reserved1[3]; /* GPIO + 0x19 */ |
| volatile u8 outo_dvo; /* GPIO + 0x1c */ |
| volatile u8 reserved2[3]; /* GPIO + 0x1d */ |
| volatile u8 sint_gpioe; /* GPIO + 0x20 */ |
| volatile u8 reserved3[3]; /* GPIO + 0x21 */ |
| volatile u8 sint_ode; /* GPIO + 0x24 */ |
| volatile u8 reserved4[3]; /* GPIO + 0x25 */ |
| volatile u8 sint_ddr; /* GPIO + 0x28 */ |
| volatile u8 reserved5[3]; /* GPIO + 0x29 */ |
| volatile u8 sint_dvo; /* GPIO + 0x2c */ |
| volatile u8 reserved6[3]; /* GPIO + 0x2d */ |
| volatile u8 sint_inten; /* GPIO + 0x30 */ |
| volatile u8 reserved7[3]; /* GPIO + 0x31 */ |
| volatile u16 sint_itype; /* GPIO + 0x34 */ |
| volatile u16 reserved8; /* GPIO + 0x36 */ |
| volatile u8 gpio_control; /* GPIO + 0x38 */ |
| volatile u8 reserved9[3]; /* GPIO + 0x39 */ |
| volatile u8 sint_istat; /* GPIO + 0x3c */ |
| volatile u8 sint_ival; /* GPIO + 0x3d */ |
| volatile u8 bus_errs; /* GPIO + 0x3e */ |
| volatile u8 reserved10; /* GPIO + 0x3f */ |
| }; |
| |
| struct mpc5xxx_sdma { |
| volatile u32 taskBar; /* SDMA + 0x00 */ |
| volatile u32 currentPointer; /* SDMA + 0x04 */ |
| volatile u32 endPointer; /* SDMA + 0x08 */ |
| volatile u32 variablePointer; /* SDMA + 0x0c */ |
| |
| volatile u8 IntVect1; /* SDMA + 0x10 */ |
| volatile u8 IntVect2; /* SDMA + 0x11 */ |
| volatile u16 PtdCntrl; /* SDMA + 0x12 */ |
| |
| volatile u32 IntPend; /* SDMA + 0x14 */ |
| volatile u32 IntMask; /* SDMA + 0x18 */ |
| |
| volatile u16 tcr_0; /* SDMA + 0x1c */ |
| volatile u16 tcr_1; /* SDMA + 0x1e */ |
| volatile u16 tcr_2; /* SDMA + 0x20 */ |
| volatile u16 tcr_3; /* SDMA + 0x22 */ |
| volatile u16 tcr_4; /* SDMA + 0x24 */ |
| volatile u16 tcr_5; /* SDMA + 0x26 */ |
| volatile u16 tcr_6; /* SDMA + 0x28 */ |
| volatile u16 tcr_7; /* SDMA + 0x2a */ |
| volatile u16 tcr_8; /* SDMA + 0x2c */ |
| volatile u16 tcr_9; /* SDMA + 0x2e */ |
| volatile u16 tcr_a; /* SDMA + 0x30 */ |
| volatile u16 tcr_b; /* SDMA + 0x32 */ |
| volatile u16 tcr_c; /* SDMA + 0x34 */ |
| volatile u16 tcr_d; /* SDMA + 0x36 */ |
| volatile u16 tcr_e; /* SDMA + 0x38 */ |
| volatile u16 tcr_f; /* SDMA + 0x3a */ |
| |
| volatile u8 IPR0; /* SDMA + 0x3c */ |
| volatile u8 IPR1; /* SDMA + 0x3d */ |
| volatile u8 IPR2; /* SDMA + 0x3e */ |
| volatile u8 IPR3; /* SDMA + 0x3f */ |
| volatile u8 IPR4; /* SDMA + 0x40 */ |
| volatile u8 IPR5; /* SDMA + 0x41 */ |
| volatile u8 IPR6; /* SDMA + 0x42 */ |
| volatile u8 IPR7; /* SDMA + 0x43 */ |
| volatile u8 IPR8; /* SDMA + 0x44 */ |
| volatile u8 IPR9; /* SDMA + 0x45 */ |
| volatile u8 IPR10; /* SDMA + 0x46 */ |
| volatile u8 IPR11; /* SDMA + 0x47 */ |
| volatile u8 IPR12; /* SDMA + 0x48 */ |
| volatile u8 IPR13; /* SDMA + 0x49 */ |
| volatile u8 IPR14; /* SDMA + 0x4a */ |
| volatile u8 IPR15; /* SDMA + 0x4b */ |
| volatile u8 IPR16; /* SDMA + 0x4c */ |
| volatile u8 IPR17; /* SDMA + 0x4d */ |
| volatile u8 IPR18; /* SDMA + 0x4e */ |
| volatile u8 IPR19; /* SDMA + 0x4f */ |
| volatile u8 IPR20; /* SDMA + 0x50 */ |
| volatile u8 IPR21; /* SDMA + 0x51 */ |
| volatile u8 IPR22; /* SDMA + 0x52 */ |
| volatile u8 IPR23; /* SDMA + 0x53 */ |
| volatile u8 IPR24; /* SDMA + 0x54 */ |
| volatile u8 IPR25; /* SDMA + 0x55 */ |
| volatile u8 IPR26; /* SDMA + 0x56 */ |
| volatile u8 IPR27; /* SDMA + 0x57 */ |
| volatile u8 IPR28; /* SDMA + 0x58 */ |
| volatile u8 IPR29; /* SDMA + 0x59 */ |
| volatile u8 IPR30; /* SDMA + 0x5a */ |
| volatile u8 IPR31; /* SDMA + 0x5b */ |
| |
| volatile u32 res1; /* SDMA + 0x5c */ |
| volatile u32 res2; /* SDMA + 0x60 */ |
| volatile u32 res3; /* SDMA + 0x64 */ |
| volatile u32 MDEDebug; /* SDMA + 0x68 */ |
| volatile u32 ADSDebug; /* SDMA + 0x6c */ |
| volatile u32 Value1; /* SDMA + 0x70 */ |
| volatile u32 Value2; /* SDMA + 0x74 */ |
| volatile u32 Control; /* SDMA + 0x78 */ |
| volatile u32 Status; /* SDMA + 0x7c */ |
| volatile u32 EU00; /* SDMA + 0x80 */ |
| volatile u32 EU01; /* SDMA + 0x84 */ |
| volatile u32 EU02; /* SDMA + 0x88 */ |
| volatile u32 EU03; /* SDMA + 0x8c */ |
| volatile u32 EU04; /* SDMA + 0x90 */ |
| volatile u32 EU05; /* SDMA + 0x94 */ |
| volatile u32 EU06; /* SDMA + 0x98 */ |
| volatile u32 EU07; /* SDMA + 0x9c */ |
| volatile u32 EU10; /* SDMA + 0xa0 */ |
| volatile u32 EU11; /* SDMA + 0xa4 */ |
| volatile u32 EU12; /* SDMA + 0xa8 */ |
| volatile u32 EU13; /* SDMA + 0xac */ |
| volatile u32 EU14; /* SDMA + 0xb0 */ |
| volatile u32 EU15; /* SDMA + 0xb4 */ |
| volatile u32 EU16; /* SDMA + 0xb8 */ |
| volatile u32 EU17; /* SDMA + 0xbc */ |
| volatile u32 EU20; /* SDMA + 0xc0 */ |
| volatile u32 EU21; /* SDMA + 0xc4 */ |
| volatile u32 EU22; /* SDMA + 0xc8 */ |
| volatile u32 EU23; /* SDMA + 0xcc */ |
| volatile u32 EU24; /* SDMA + 0xd0 */ |
| volatile u32 EU25; /* SDMA + 0xd4 */ |
| volatile u32 EU26; /* SDMA + 0xd8 */ |
| volatile u32 EU27; /* SDMA + 0xdc */ |
| volatile u32 EU30; /* SDMA + 0xe0 */ |
| volatile u32 EU31; /* SDMA + 0xe4 */ |
| volatile u32 EU32; /* SDMA + 0xe8 */ |
| volatile u32 EU33; /* SDMA + 0xec */ |
| volatile u32 EU34; /* SDMA + 0xf0 */ |
| volatile u32 EU35; /* SDMA + 0xf4 */ |
| volatile u32 EU36; /* SDMA + 0xf8 */ |
| volatile u32 EU37; /* SDMA + 0xfc */ |
| }; |
| |
| struct mpc5xxx_i2c { |
| volatile u32 madr; /* I2Cn + 0x00 */ |
| volatile u32 mfdr; /* I2Cn + 0x04 */ |
| volatile u32 mcr; /* I2Cn + 0x08 */ |
| volatile u32 msr; /* I2Cn + 0x0C */ |
| volatile u32 mdr; /* I2Cn + 0x10 */ |
| }; |
| |
| struct mpc5xxx_spi { |
| volatile u8 cr1; /* SPI + 0x0F00 */ |
| volatile u8 cr2; /* SPI + 0x0F01 */ |
| volatile u8 reserved1[2]; |
| volatile u8 brr; /* SPI + 0x0F04 */ |
| volatile u8 sr; /* SPI + 0x0F05 */ |
| volatile u8 reserved2[3]; |
| volatile u8 dr; /* SPI + 0x0F09 */ |
| volatile u8 reserved3[3]; |
| volatile u8 pdr; /* SPI + 0x0F0D */ |
| volatile u8 reserved4[2]; |
| volatile u8 ddr; /* SPI + 0x0F10 */ |
| }; |
| |
| |
| struct mpc5xxx_gpt { |
| volatile u32 emsr; /* GPT + Timer# * 0x10 + 0x00 */ |
| volatile u32 cir; /* GPT + Timer# * 0x10 + 0x04 */ |
| volatile u32 pwmcr; /* GPT + Timer# * 0x10 + 0x08 */ |
| volatile u32 sr; /* GPT + Timer# * 0x10 + 0x0c */ |
| }; |
| |
| struct mpc5xxx_gpt_0_7 { |
| struct mpc5xxx_gpt gpt0; |
| struct mpc5xxx_gpt gpt1; |
| struct mpc5xxx_gpt gpt2; |
| struct mpc5xxx_gpt gpt3; |
| struct mpc5xxx_gpt gpt4; |
| struct mpc5xxx_gpt gpt5; |
| struct mpc5xxx_gpt gpt6; |
| struct mpc5xxx_gpt gpt7; |
| }; |
| |
| struct mscan_buffer { |
| volatile u8 idr[0x8]; /* 0x00 */ |
| volatile u8 dsr[0x10]; /* 0x08 */ |
| volatile u8 dlr; /* 0x18 */ |
| volatile u8 tbpr; /* 0x19 */ /* This register is not applicable for receive buffers */ |
| volatile u16 rsrv1; /* 0x1A */ |
| volatile u8 tsrh; /* 0x1C */ |
| volatile u8 tsrl; /* 0x1D */ |
| volatile u16 rsrv2; /* 0x1E */ |
| }; |
| |
| struct mpc5xxx_mscan { |
| volatile u8 canctl0; /* MSCAN + 0x00 */ |
| volatile u8 canctl1; /* MSCAN + 0x01 */ |
| volatile u16 rsrv1; /* MSCAN + 0x02 */ |
| volatile u8 canbtr0; /* MSCAN + 0x04 */ |
| volatile u8 canbtr1; /* MSCAN + 0x05 */ |
| volatile u16 rsrv2; /* MSCAN + 0x06 */ |
| volatile u8 canrflg; /* MSCAN + 0x08 */ |
| volatile u8 canrier; /* MSCAN + 0x09 */ |
| volatile u16 rsrv3; /* MSCAN + 0x0A */ |
| volatile u8 cantflg; /* MSCAN + 0x0C */ |
| volatile u8 cantier; /* MSCAN + 0x0D */ |
| volatile u16 rsrv4; /* MSCAN + 0x0E */ |
| volatile u8 cantarq; /* MSCAN + 0x10 */ |
| volatile u8 cantaak; /* MSCAN + 0x11 */ |
| volatile u16 rsrv5; /* MSCAN + 0x12 */ |
| volatile u8 cantbsel; /* MSCAN + 0x14 */ |
| volatile u8 canidac; /* MSCAN + 0x15 */ |
| volatile u16 rsrv6[3]; /* MSCAN + 0x16 */ |
| volatile u8 canrxerr; /* MSCAN + 0x1C */ |
| volatile u8 cantxerr; /* MSCAN + 0x1D */ |
| volatile u16 rsrv7; /* MSCAN + 0x1E */ |
| volatile u8 canidar0; /* MSCAN + 0x20 */ |
| volatile u8 canidar1; /* MSCAN + 0x21 */ |
| volatile u16 rsrv8; /* MSCAN + 0x22 */ |
| volatile u8 canidar2; /* MSCAN + 0x24 */ |
| volatile u8 canidar3; /* MSCAN + 0x25 */ |
| volatile u16 rsrv9; /* MSCAN + 0x26 */ |
| volatile u8 canidmr0; /* MSCAN + 0x28 */ |
| volatile u8 canidmr1; /* MSCAN + 0x29 */ |
| volatile u16 rsrv10; /* MSCAN + 0x2A */ |
| volatile u8 canidmr2; /* MSCAN + 0x2C */ |
| volatile u8 canidmr3; /* MSCAN + 0x2D */ |
| volatile u16 rsrv11; /* MSCAN + 0x2E */ |
| volatile u8 canidar4; /* MSCAN + 0x30 */ |
| volatile u8 canidar5; /* MSCAN + 0x31 */ |
| volatile u16 rsrv12; /* MSCAN + 0x32 */ |
| volatile u8 canidar6; /* MSCAN + 0x34 */ |
| volatile u8 canidar7; /* MSCAN + 0x35 */ |
| volatile u16 rsrv13; /* MSCAN + 0x36 */ |
| volatile u8 canidmr4; /* MSCAN + 0x38 */ |
| volatile u8 canidmr5; /* MSCAN + 0x39 */ |
| volatile u16 rsrv14; /* MSCAN + 0x3A */ |
| volatile u8 canidmr6; /* MSCAN + 0x3C */ |
| volatile u8 canidmr7; /* MSCAN + 0x3D */ |
| volatile u16 rsrv15; /* MSCAN + 0x3E */ |
| |
| struct mscan_buffer canrxfg; /* MSCAN + 0x40 */ /* Foreground receive buffer */ |
| struct mscan_buffer cantxfg; /* MSCAN + 0x60 */ /* Foreground transmit buffer */ |
| }; |
| |
| /* function prototypes */ |
| void loadtask(int basetask, int tasks); |
| |
| #endif /* __ASSEMBLY__ */ |
| |
| #endif /* __ASMPPC_MPC5XXX_H */ |
