diff options
Diffstat (limited to 'arch/ppc/platforms/85xx/tqm85xx.h')
| -rw-r--r-- | arch/ppc/platforms/85xx/tqm85xx.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/arch/ppc/platforms/85xx/tqm85xx.h b/arch/ppc/platforms/85xx/tqm85xx.h new file mode 100644 index 00000000000..3775eb363fd --- /dev/null +++ b/arch/ppc/platforms/85xx/tqm85xx.h @@ -0,0 +1,56 @@ +/* + * arch/ppc/platforms/85xx/tqm85xx.h + * + * TQM85xx (40/41/55/60) board definitions + * + * Copyright (c) 2005 DENX Software Engineering + * Stefan Roese <sr@denx.de> + * + * 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. + * + */ + +#ifndef __MACH_TQM85XX_H +#define __MACH_TQM85XX_H + +#include <linux/config.h> +#include <linux/init.h> +#include <asm/ppcboot.h> + +#define BOARD_CCSRBAR ((uint)0xe0000000) +#define CCSRBAR_SIZE ((uint)1024*1024) + +#define CPM_MAP_ADDR (CCSRBAR + MPC85xx_CPM_OFFSET) + +#define PCI_CFG_ADDR_OFFSET (0x8000) +#define PCI_CFG_DATA_OFFSET (0x8004) + +/* PCI interrupt controller */ +#define PIRQA MPC85xx_IRQ_EXT2 +#define PIRQB MPC85xx_IRQ_EXT3 + +#define MPC85XX_PCI1_LOWER_IO 0x00000000 +#define MPC85XX_PCI1_UPPER_IO 0x00ffffff + +#define MPC85XX_PCI1_LOWER_MEM 0x80000000 +#define MPC85XX_PCI1_UPPER_MEM 0x9fffffff + +#define MPC85XX_PCI1_IO_BASE 0xe2000000 +#define MPC85XX_PCI1_MEM_OFFSET 0x00000000 + +#define MPC85XX_PCI1_IO_SIZE 0x01000000 + +#define BASE_BAUD 115200 + +extern void mpc85xx_setup_hose(void) __init; +extern void mpc85xx_restart(char *cmd); +extern void mpc85xx_power_off(void); +extern void mpc85xx_halt(void); +extern void mpc85xx_init_IRQ(void) __init; +extern unsigned long mpc85xx_find_end_of_memory(void) __init; +extern void mpc85xx_calibrate_decr(void) __init; + +#endif /* __MACH_TQM85XX_H */ |