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Diffstat (limited to 'arch/ppc/boot/simple/rw4/stb.h')
| -rw-r--r-- | arch/ppc/boot/simple/rw4/stb.h | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/arch/ppc/boot/simple/rw4/stb.h b/arch/ppc/boot/simple/rw4/stb.h new file mode 100644 index 000000000000..fd98ee0f843e --- /dev/null +++ b/arch/ppc/boot/simple/rw4/stb.h @@ -0,0 +1,239 @@ +/*----------------------------------------------------------------------------+ +| This source code has been made available to you by IBM on an AS-IS +| basis. Anyone receiving this source is licensed under IBM +| copyrights to use it in any way he or she deems fit, including +| copying it, modifying it, compiling it, and redistributing it either +| with or without modifications. No license under IBM patents or +| patent applications is to be implied by the copyright license. +| +| Any user of this software should understand that IBM cannot provide +| technical support for this software and will not be responsible for +| any consequences resulting from the use of this software. +| +| Any person who transfers this source code or any derivative work +| must include the IBM copyright notice, this paragraph, and the +| preceding two paragraphs in the transferred software. +| +| COPYRIGHT I B M CORPORATION 1999 +| LICENSED MATERIAL - PROGRAM PROPERTY OF I B M ++----------------------------------------------------------------------------*/ +/*----------------------------------------------------------------------------+ +| Author: Maciej P. Tyrlik +| Component: Include file. +| File: stb.h +| Purpose: Common Set-tob-box definitions. +| Changes: +| Date: Comment: +| ----- -------- +| 14-Jan-97 Created for ElPaso pass 1 MPT +| 13-May-97 Added function prototype and global variables MPT +| 08-Dec-98 Added RAW IR task information MPT +| 19-Jan-99 Port to Romeo MPT +| 19-May-00 Changed SDRAM to 32MB contiguous 0x1F000000 - 0x20FFFFFF RLB ++----------------------------------------------------------------------------*/ + +#ifndef _stb_h_ +#define _stb_h_ + +/*----------------------------------------------------------------------------+ +| Read/write from I/O macros. ++----------------------------------------------------------------------------*/ +#define inbyte(port) (*((unsigned char volatile *)(port))) +#define outbyte(port,data) *(unsigned char volatile *)(port)=\ + (unsigned char)(data) + +#define inshort(port) (*((unsigned short volatile *)(port))) +#define outshort(port,data) *(unsigned short volatile *)(port)=\ + (unsigned short)(data) + +#define inword(port) (*((unsigned long volatile *)(port))) +#define outword(port,data) *(unsigned long volatile *)(port)=\ + (unsigned long)(data) + +/*----------------------------------------------------------------------------+ +| STB interrupts. ++----------------------------------------------------------------------------*/ +#define STB_XP_TP_INT 0 +#define STB_XP_APP_INT 1 +#define STB_AUD_INT 2 +#define STB_VID_INT 3 +#define STB_DMA0_INT 4 +#define STB_DMA1_INT 5 +#define STB_DMA2_INT 6 +#define STB_DMA3_INT 7 +#define STB_SCI_INT 8 +#define STB_I2C1_INT 9 +#define STB_I2C2_INT 10 +#define STB_GPT_PWM0 11 +#define STB_GPT_PWM1 12 +#define STB_SCP_INT 13 +#define STB_SSP_INT 14 +#define STB_GPT_PWM2 15 +#define STB_EXT5_INT 16 +#define STB_EXT6_INT 17 +#define STB_EXT7_INT 18 +#define STB_EXT8_INT 19 +#define STB_SCC_INT 20 +#define STB_SICC_RECV_INT 21 +#define STB_SICC_TRAN_INT 22 +#define STB_PPU_INT 23 +#define STB_DCRX_INT 24 +#define STB_EXT0_INT 25 +#define STB_EXT1_INT 26 +#define STB_EXT2_INT 27 +#define STB_EXT3_INT 28 +#define STB_EXT4_INT 29 +#define STB_REDWOOD_ENET_INT STB_EXT1_INT + +/*----------------------------------------------------------------------------+ +| STB tasks, task stack sizes, and task priorities. The actual task priority +| is 1 more than the specified number since priority 0 is reserved (system +| internaly adds 1 to supplied priority number). ++----------------------------------------------------------------------------*/ +#define STB_IDLE_TASK_SS (5* 1024) +#define STB_IDLE_TASK_PRIO 0 +#define STB_LEDTEST_SS (2* 1024) +#define STB_LEDTEST_PRIO 0 +#define STB_CURSOR_TASK_SS (10* 1024) +#define STB_CURSOR_TASK_PRIO 7 +#define STB_MPEG_TASK_SS (10* 1024) +#define STB_MPEG_TASK_PRIO 9 +#define STB_DEMUX_TASK_SS (10* 1024) +#define STB_DEMUX_TASK_PRIO 20 +#define RAW_STB_IR_TASK_SS (10* 1024) +#define RAW_STB_IR_TASK_PRIO 20 + +#define STB_SERIAL_ER_TASK_SS (10* 1024) +#define STB_SERIAL_ER_TASK_PRIO 1 +#define STB_CA_TASK_SS (10* 1024) +#define STB_CA_TASK_PRIO 8 + +#define INIT_DEFAULT_VIDEO_SS (10* 1024) +#define INIT_DEFAULT_VIDEO_PRIO 8 +#define INIT_DEFAULT_SERVI_SS (10* 1024) +#define INIT_DEFAULT_SERVI_PRIO 8 +#define INIT_DEFAULT_POST_SS (10* 1024) +#define INIT_DEFAULT_POST_PRIO 8 +#define INIT_DEFAULT_INTER_SS (10* 1024) +#define INIT_DEFAULT_INTER_PRIO 8 +#define INIT_DEFAULT_BR_SS (10* 1024) +#define INIT_DEFAULT_BR_PRIO 8 +#define INITIAL_TASK_STACK_SIZE (32* 1024) + +#ifdef VESTA +/*----------------------------------------------------------------------------+ +| Vesta Overall Address Map (all addresses are double mapped, bit 0 of the +| address is not decoded. Numbers below are dependent on board configuration. +| FLASH, SDRAM, DRAM numbers can be affected by actual board setup. +| +| FFE0,0000 - FFFF,FFFF FLASH +| F200,0000 - F210,FFFF FPGA logic +| Ethernet = F200,0000 +| LED Display = F200,0100 +| Xilinx #1 Regs = F204,0000 +| Xilinx #2 Regs = F208,0000 +| Spare = F20C,0000 +| IDE CS0 = F210,0000 +| F410,0000 - F410,FFFF IDE CS1 +| C000,0000 - C7FF,FFFF OBP +| C000,0000 - C000,0014 SICC (16550 + infra red) +| C001,0000 - C001,0018 PPU (Parallel Port) +| C002,0000 - C002,001B SC0 (Smart Card 0) +| C003,0000 - C003,000F I2C0 +| C004,0000 - C004,0009 SCC (16550 UART) +| C005,0000 - C005,0124 GPT (Timers) +| C006,0000 - C006,0058 GPIO0 +| C007,0000 - C007,001b SC1 (Smart Card 1) +| C008,0000 - C008,FFFF Unused +| C009,0000 - C009,FFFF Unused +| C00A,0000 - C00A,FFFF Unused +| C00B,0000 - C00B,000F I2C1 +| C00C,0000 - C00C,0006 SCP +| C00D,0000 - C00D,0010 SSP +| A000,0000 - A0FF,FFFF SDRAM1 (16M) +| 0000,0000 - 00FF,FFFF SDRAM0 (16M) ++----------------------------------------------------------------------------*/ +#define STB_FLASH_BASE_ADDRESS 0xFFE00000 +#define STB_FPGA_BASE_ADDRESS 0xF2000000 +#define STB_SICC_BASE_ADDRESS 0xC0000000 +#define STB_PPU_BASE_ADDR 0xC0010000 +#define STB_SC0_BASE_ADDRESS 0xC0020000 +#define STB_I2C1_BASE_ADDRESS 0xC0030000 +#define STB_SCC_BASE_ADDRESS 0xC0040000 +#define STB_TIMERS_BASE_ADDRESS 0xC0050000 +#define STB_GPIO0_BASE_ADDRESS 0xC0060000 +#define STB_SC1_BASE_ADDRESS 0xC0070000 +#define STB_I2C2_BASE_ADDRESS 0xC00B0000 +#define STB_SCP_BASE_ADDRESS 0xC00C0000 +#define STB_SSP_BASE_ADDRESS 0xC00D0000 +/*----------------------------------------------------------------------------+ +|The following are used by the IBM RTOS SW. +|15-May-00 Changed these values to reflect movement of base addresses in +|order to support 32MB of contiguous SDRAM space. +|Points to the cacheable region since these values are used in IBM RTOS +|to establish the vector address. ++----------------------------------------------------------------------------*/ +#define STB_SDRAM1_BASE_ADDRESS 0x20000000 +#define STB_SDRAM1_SIZE 0x01000000 +#define STB_SDRAM0_BASE_ADDRESS 0x1F000000 +#define STB_SDRAM0_SIZE 0x01000000 + +#else +/*----------------------------------------------------------------------------+ +| ElPaso Overall Address Map (all addresses are double mapped, bit 0 of the +| address is not decoded. Numbers below are dependent on board configuration. +| FLASH, SDRAM, DRAM numbers can be affected by actual board setup. OPB +| devices are inside the ElPaso chip. +| FFE0,0000 - FFFF,FFFF FLASH +| F144,0000 - F104,FFFF FPGA logic +| F140,0000 - F100,0000 ethernet (through FPGA logic) +| C000,0000 - C7FF,FFFF OBP +| C000,0000 - C000,0014 SICC (16550+ infra red) +| C001,0000 - C001,0016 PPU (parallel port) +| C002,0000 - C002,001B SC (smart card) +| C003,0000 - C003,000F I2C 1 +| C004,0000 - C004,0009 SCC (16550 UART) +| C005,0000 - C005,0124 Timers +| C006,0000 - C006,0058 GPIO0 +| C007,0000 - C007,0058 GPIO1 +| C008,0000 - C008,0058 GPIO2 +| C009,0000 - C009,0058 GPIO3 +| C00A,0000 - C00A,0058 GPIO4 +| C00B,0000 - C00B,000F I2C 2 +| C00C,0000 - C00C,0006 SCP +| C00D,0000 - C00D,0006 SSP +| A000,0000 - A0FF,FFFF SDRAM 16M +| 0000,0000 - 00FF,FFFF DRAM 16M ++----------------------------------------------------------------------------*/ +#define STB_FLASH_BASE_ADDRESS 0xFFE00000 +#define STB_FPGA_BASE_ADDRESS 0xF1440000 +#define STB_ENET_BASE_ADDRESS 0xF1400000 +#define STB_SICC_BASE_ADDRESS 0xC0000000 +#define STB_PPU_BASE_ADDR 0xC0010000 +#define STB_SC_BASE_ADDRESS 0xC0020000 +#define STB_I2C1_BASE_ADDRESS 0xC0030000 +#define STB_SCC_BASE_ADDRESS 0xC0040000 +#define STB_TIMERS_BASE_ADDRESS 0xC0050000 +#define STB_GPIO0_BASE_ADDRESS 0xC0060000 +#define STB_GPIO1_BASE_ADDRESS 0xC0070000 +#define STB_GPIO2_BASE_ADDRESS 0xC0080000 +#define STB_GPIO3_BASE_ADDRESS 0xC0090000 +#define STB_GPIO4_BASE_ADDRESS 0xC00A0000 +#define STB_I2C2_BASE_ADDRESS 0xC00B0000 +#define STB_SCP_BASE_ADDRESS 0xC00C0000 +#define STB_SSP_BASE_ADDRESS 0xC00D0000 +#define STB_SDRAM_BASE_ADDRESS 0xA0000000 +#endif + +/*----------------------------------------------------------------------------+ +| Other common defines. ++----------------------------------------------------------------------------*/ +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#endif /* _stb_h_ */ |