/*
* arch/ppc/platforms/4xx/ibmstb3.h
*
* Authors: Armin Kuster <akuster@mvista.com>, Tom Rini <trini@mvista.com>
*
* 2001 (c) MontaVista, Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#ifdef __KERNEL__
#ifndef __ASM_IBMSTBX_H__
#define __ASM_IBMSTBX_H__
#include <linux/config.h>
#include <platforms/4xx/ibm_ocp.h>
/* ibm405.h at bottom of this file */
/*
* Memory map for the IBM "Redwood-4" STB03xxx evaluation board.
*
* The STB03xxx internal i/o addresses don't work for us 1:1,
* so we need to map them at a well know virtual address.
*
* 4000 000x uart1 -> 0xe000 000x
* 4001 00xx ppu
* 4002 00xx smart card
* 4003 000x iic
* 4004 000x uart0
* 4005 0xxx timer
* 4006 00xx gpio
* 4007 00xx smart card
* 400b 000x iic
* 400c 000x scp
* 400d 000x modem
*/
#define STB03xxx_IO_BASE ((uint)0xe0000000)
#define PPC4xx_ONB_IO_PADDR ((uint)0x40000000)
#define PPC4xx_ONB_IO_VADDR STB03xxx_IO_BASE
#define PPC4xx_ONB_IO_SIZE ((uint)14*64*1024)
/* Since we're into address mapping hacks, at least try to hide
* it under a macro.....
*/
#define STB03xxx_MAP_IO_ADDR(a) (((uint)(a) & 0x000fffff) + PPC4xx_ONB_IO_VADDR)
#define RS_TABLE_SIZE 1
#define UART0_INT 20
#ifdef __BOOTER__
#define UART0_IO_BASE 0x40040000
#else
#define UART0_IO_BASE 0xe0040000
#endif
/* UART 0 is duped here so when the SICC is the default console
* then ttys1 is configured properly - armin
*/
#define UART1_INT 20
#ifdef __BOOTER__
#define UART1_IO_BASE 0x40040000
#else
#define UART1_IO_BASE 0xe0040000
#endif
/* need to make this work in scheme - armin */
#define SICC0_INTRX 21
#define SICC0_INTTX 22
#define SICC0_IO_BASE ((uint* )0x40000000)
#define IDE0_BASE 0xf2100000
#define REDWOOD_IDE_CTRL 0xf4100000
#define IIC0_BASE 0x40030000
#define IIC1_BASE 0x400b0000
#define OPB0_BASE 0x40010000
#define GPIO0_BASE 0x40060000
#define IIC0_IRQ 9
#define IIC1_IRQ 10
#define IIC_OWN 0x55
#define IIC_CLOCK 50
#define IDE0_IRQ 25
#define BD_EMAC_ADDR(e,i) bi_enetaddr[i]
#define STD_UART_OP(num) \
{ 0, BASE_BAUD, 0, UART##num##_INT, \
(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST), \
iomem_base: (u8 *)UART##num##_IO_BASE, \
io_type: SERIAL_IO_MEM},
#if defined(CONFIG_UART0_TTYS0)
#define SERIAL_DEBUG_IO_BASE UART0_IO_BASE
#define SERIAL_PORT_DFNS \
STD_UART_OP(0)
#endif
#if defined(CONFIG_UART0_TTYS1)
#define SERIAL_DEBUG_IO_BASE UART1_IO_BASE
#define SERIAL_PORT_DFNS \
STD_UART_OP(1)
#endif
/* ------------------------------------------------------------------------- */
#define DCRN_DCRX_BASE 0x020
#define DCRN_CIC_BASE 0x030
#define DCRN_UIC0_BASE 0x040
#define DCRN_PLB0_BASE 0x054
#define DCRN_PLB1_BASE 0x064
#define DCRN_EBIMC_BASE 0x070
#define DCRN_POB0_BASE 0x0B0
#define DCRN_BE_BASE 0x090
#define DCRN_DMA0_BASE 0x0C0
#define DCRN_DMA1_BASE 0x0C8
#define DCRN_DMA2_BASE 0x0D0
#define DCRN_DMA3_BASE 0x0D8
#define DCRNCAP_DMA_CC 1 /* have DMA chained count capability */
#define DCRN_DMASR_BASE 0x0E0
#define DCRN_CPMFR_BASE 0x102
#define DCRN_SCCR_BASE 0x120
#define UIC0 DCRN_UIC0_BASE
#define IBM_CPM_IIC0 0x80000000 /* IIC 0 interface */
#define IBM_CPM_I1284 0x40000000 /* IEEE-1284 */
#define IBM_CPM_IIC1 0x20000000 /* IIC 1 interface */
#define IBM_CPM_CPU 0x10000000 /* PPC405B3 clock control */
#define IBM_CPM_AUD 0x08000000 /* Audio Decoder */
#define IBM_CPM_EBIU 0x04000000 /* External Bus Interface Unit */
#define IBM_CPM_SDRAM1 0x02000000 /* SDRAM 1 memory controller */
#define IBM_CPM_DMA 0x01000000 /* DMA controller */
#define IBM_CPM_UART1 0x00100000 /* Serial 1 / Infrared */
#define IBM_CPM_UART0 0x00080000 /* Serial 0 / 16550 */
#define IBM_CPM_DCRX 0x00040000 /* DCR Extension */
#define IBM_CPM_SC0 0x00020000 /* Smart Card 0 */
#define IBM_CPM_SC1 0x00008000 /* Smart Card 1 */
#define IBM_CPM_SDRAM0 0x00004000 /* SDRAM 0 memory controller */
#define IBM_CPM_XPT54 0x00002000 /* Transport - 54 Mhz */
#define IBM_CPM_CBS 0x00001000 /* Cross Bar Switch */
#define IBM_CPM_GPT 0x00000800 /* GPTPWM */
#define IBM_CPM_GPIO0 0x00000400 /* General Purpose IO 0 */
#define IBM_CPM_DENC 0x00000200 /* Digital video Encoder */
#define IBM_CPM_TMRCLK 0x00000100 /* CPU timers */
#define IBM_CPM_XPT27 0x00000080 /* Transport - 27 Mhz */
#define IBM_CPM_UIC 0x00000040 /* Universal Interrupt Controller */
#define IBM_CPM_MSI 0x00000010 /* Modem Serial Interface (SSP) */
#define IBM_CPM_UART2 0x00000008 /* Serial Control Port */
#define IBM_CPM_DSCR 0x00000004 /* Descrambler */
#define IBM_CPM_VID2 0x00000002 /* Video Decoder clock domain 2 */
#define DFLT_IBM4xx_PM ~(IBM_CPM_CPU | IBM_CPM_EBIU | IBM_CPM_SDRAM1 \
| IBM_CPM_DMA | IBM_CPM_CBS | IBM_CPM_SDRAM0 \
| IBM_CPM_XPT54 | IBM_CPM_TMRCLK | IBM_CPM_XPT27 \
| IBM_CPM_UIC)
#ifdef DCRN_CIC_BASE
#define DCRN_CICCR (DCRN_CIC_BASE + 0x0) /* CIC Control Register */
#define DCRN_DMAS1 (DCRN_CIC_BASE + 0x1) /* DMA Select1 Register */
#define DCRN_DMAS2 (DCRN_CIC_BASE + 0x2) /* DMA Select2 Register */
#define DCRN_CICVCR (DCRN_CIC_BASE + 0x3) /* CIC Video COntro Register */
#define DCRN_CICSEL3 (DCRN_CIC_BASE + 0x5) /* CIC Select 3 Register */
#define DCRN_SGPO (DCRN_CIC_BASE + 0x6) /* CIC GPIO Output Register */
#define DCRN_SGPOD (DCRN_CIC_BASE + 0x7) /* CIC GPIO OD Register */
#define DCRN_SGPTC (DCRN_CIC_BASE + 0x8) /* CIC GPIO Tristate Ctrl Reg */
#define DCRN_SGPI (DCRN_CIC_BASE + 0x9) /* CIC GPIO Input Reg */
#endif
#ifdef DCRN_DCRX_BASE
#define DCRN_DCRXICR (DCRN_DCRX_BASE + 0x0) /* Internal Control Register */
#define DCRN_DCRXISR (DCRN_DCRX_BASE + 0x1) /* Internal Status Register */
#define DCRN_DCRXECR (DCRN_DCRX_BASE + 0x2) /* External Control Register */
#define DCRN_DCRXESR (DCRN_DCRX_BASE + 0x3) /* External Status Register */
#define DCRN_DCRXTAR (DCRN_DCRX_BASE + 0x4) /* Target Address Register */
#define DCRN_DCRXTDR (DCRN_DCRX_BASE + 0x5) /* Target Data Register */
#define DCRN_DCRXIGR (DCRN_DCRX_BASE + 0x6) /* Interrupt Generation Register */
#define DCRN_DCRXBCR (DCRN_DCRX_BASE + 0x7) /* Line Buffer Control Register */
#endif
#ifdef DCRN_EBC_BASE
#define DCRN_EBCCFGADR (DCRN_EBC_BASE + 0x0) /* Peripheral Controller Address */
#define DCRN_EBCCFGDATA (DCRN_EBC_BASE + 0x1) /* Peripheral Controller Data */
#endif
#ifdef DCRN_EBIMC_BASE
#define DCRN_BRCRH0 (DCRN_EBIMC_BASE + 0x0) /* Bus Region Config High 0 */
#define DCRN_BRCRH1 (DCRN_EBIMC_BASE + 0x1) /* Bus Region Config High 1 */
#define DCRN_BRCRH2 (DCRN_EBIMC_BASE + 0x2) /* Bus Region Config High 2 */
#define DCRN_BRCRH3 (DCRN_EBIMC_BASE + 0x3) /* Bus Region Config High 3 */
#define DCRN_BRCRH4 (DCRN_EBIMC_BASE + 0x4) /* Bus Region Config High 4 */
#define DCRN_BRCRH5 (DCRN_EBIMC_BASE + 0x5) /* Bus Region Config High 5 */
#define DCRN_BRCRH6 (DCRN_EBIMC_BASE + 0x6) /* Bus Region Config High 6 */
#define DCRN_BRCRH7 (DCRN_EBIMC_BASE + 0x7) /* Bus Region Config High 7 */
#define DCRN_BRCR0 (DCRN_EBIMC_BASE + 0x10) /* BRC 0 */
#define DCRN_BRCR1 (DCRN_EBIMC_BASE + 0x11) /* BRC 1 */
#define DCRN_BRCR2 (DCRN_EBIMC_BASE + 0x12) /* BRC 2 */
#define DCRN_BRCR3 (DCRN_EBIMC_BASE + 0x13) /* BRC 3 */
#define DCRN_BRCR4 (DCRN_EBIMC_BASE + 0x14) /* BRC 4 */
#define DCRN_BRCR5 (DCRN_EBIMC_BASE + 0x15) /* BRC 5 */
#define DCRN_BRCR6 (DCRN_EBIMC_BASE + 0x16) /* BRC 6 */
#define DCRN_BRCR7 (DCRN_EBIMC_BASE + 0x17) /* BRC 7 */
#define DCRN_BEAR0 (DCRN_EBIMC_BASE + 0x20) /* Bus Error Address Register */
#define DCRN_BESR0 (DCRN_EBIMC_BASE + 0x21) /* Bus Error Status Register */
#define DCRN_BIUCR (DCRN_EBIMC_BASE + 0x2A) /* Bus Interfac Unit Ctrl Reg */
#endif
#ifdef DCRN_SCCR_BASE
#define DCRN_SCCR (DCRN_SCCR_BASE + 0x0)
#endif
#ifdef DCRN_SDRAM0_BASE
#define DCRN_SDRAM0_CFGADDR (DCRN_SDRAM0_BASE + 0x0) /* Memory Controller Address */
#define DCRN_SDRAM0_CFGDATA (DCRN_SDRAM0_BASE + 0x1) /* Memory Controller Data */
#endif
#ifdef DCRN_OCM0_BASE
#define DCRN_OCMISARC (DCRN_OCM0_BASE + 0x0) /* OCM Instr Side Addr Range Compare */
#define DCRN_OCMISCR (DCRN_OCM0_BASE + 0x1) /* OCM Instr Side Control */
#define DCRN_OCMDSARC (DCRN_OCM0_BASE + 0x2) /* OCM Data Side Addr Range Compare */
#define DCRN_OCMDSCR (DCRN_OCM0_BASE + 0x3) /* OCM Data Side Control */
#endif
#include <asm/ibm405.h>
#endif /* __ASM_IBMSTBX_H__ */
#endif /* __KERNEL__ */
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