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Diffstat (limited to 'board/bds/board.h')
| -rw-r--r-- | board/bds/board.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/board/bds/board.h b/board/bds/board.h new file mode 100644 index 0000000000..d485980b8f --- /dev/null +++ b/board/bds/board.h @@ -0,0 +1,50 @@ +/* Stellaris EKB-LM4F-EAC board configuration */ + +#ifndef __BOARD_H +#define __BOARD_H + +/* 66.667 Mhz clock frequency */ +#define CPU_CLOCK 66666667 + +/* Fan PWM channels */ +#define FAN_CH_KBLIGHT 1 /* Keyboard backlight */ +#define FAN_CH_POWER_LED 3 /* Power adapter LED */ +#define FAN_CH_CPU 4 /* CPU fan */ + +/* LPC channels */ +#define LPC_CH_KERNEL 0 /* Kernel commands */ +#define LPC_CH_PORT80 1 /* Port 80 debug output */ +#define LPC_CH_CMD_DATA 2 /* Data for kernel/user-mode commands */ +#define LPC_CH_KEYBOARD 3 /* 8042 keyboard emulation */ +#define LPC_CH_USER 4 /* User-mode commands */ +#define LPC_CH_COMX 7 /* UART emulation */ +/* LPC pool offsets */ +#define LPC_POOL_OFFS_KERNEL 0 /* Kernel commands - 0=in, 1=out */ +#define LPC_POOL_OFFS_PORT80 4 /* Port 80 - 4=in, 5=out */ +#define LPC_POOL_OFFS_COMX 8 /* UART emulation range - 8-15 */ +#define LPC_POOL_OFFS_KEYBOARD 16 /* Keyboard - 16=in, 17=out */ +#define LPC_POOL_OFFS_CMD_DATA 512 /* Data range for commands - 512-1023 */ +/* LPC pool data pointers */ +#define LPC_POOL_KERNEL (LM4_LPC_LPCPOOL + LPC_POOL_OFFS_KERNEL) +#define LPC_POOL_PORT80 (LM4_LPC_LPCPOOL + LPC_POOL_OFFS_PORT80) +#define LPC_POOL_COMX (LM4_LPC_LPCPOOL + LPC_POOL_OFFS_COMX) +#define LPC_POOL_KEYBOARD (LM4_LPC_LPCPOOL + LPC_POOL_OFFS_KEYBOARD) +#define LPC_POOL_CMD_DATA (LM4_LPC_LPCPOOL + LPC_POOL_OFFS_CMD_DATA) + +/* ADC inputs */ +/* TODO: really just need a lookup table for channels to inputs */ +#define ADC_IN_POT 0 /* Turn POT on badger board */ + +/* I2C ports */ +#define I2C_PORT_BATTERY 5 // port 0 / PB2:3 on Link, open on badger +#define I2C_PORT_CHARGER 5 // port 1 / PA6:7 on Link, user LED on badger +#define I2C_PORT_THERMAL 5 // port 5 / PB6:7 on link, but PG6:7 on badger +/* I2C port speeds in kbps */ +#define I2C_SPEED_BATTERY 100 +#define I2C_SPEED_CHARGER 100 +#define I2C_SPEED_THERMAL 400 /* TODO: TMP007 supports 3.4Mbps + operation; use faster speed? */ + +void configure_board(void); + +#endif /* __BOARD_H */ |