diff options
| -rw-r--r-- | include/cmd_fpga.h | 52 | ||||
| -rw-r--r-- | include/cmd_pci.h | 54 | ||||
| -rw-r--r-- | include/ide.h | 49 | ||||
| -rw-r--r-- | include/kgdb.h | 70 |
4 files changed, 225 insertions, 0 deletions
diff --git a/include/cmd_fpga.h b/include/cmd_fpga.h new file mode 100644 index 0000000..d74dbce --- /dev/null +++ b/include/cmd_fpga.h @@ -0,0 +1,52 @@ +/* + * (C) Copyright 2001 + * Rich Ireland, Enterasys Networks, rireland@enterasys.com. + * + * 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 + * + */ + +/* + * FPGA support + */ +#ifndef _CMD_FPGA_H +#define _CMD_FPGA_H + +#include <common.h> +#include <command.h> + +#if defined(CONFIG_FPGA) && (CONFIG_COMMANDS & CFG_CMD_FPGA) + +#define CMD_TBL_FPGA MK_CMD_TBL_ENTRY( \ + "fpga", 4, 6, 1, do_fpga, \ + "fpga - loadable FPGA image support\n", \ + "fpga [operation type] [device number] [image address] [image size]\n" \ + "fpga operations:\n" \ + "\tinfo\tlist known device information.\n" \ + "\tload\tLoad device from memory buffer.\n" \ + "\tdump\tLoad device to memory buffer.\n" \ +), + +extern int do_fpga (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); + +#else +#define CMD_TBL_FPGA +#endif /* CONFIG_FPGA && CONFIG_COMMANDS & CFG_CMD_FPGA */ + +#endif /* _CMD_FPGA_H */ diff --git a/include/cmd_pci.h b/include/cmd_pci.h new file mode 100644 index 0000000..520a5c8 --- /dev/null +++ b/include/cmd_pci.h @@ -0,0 +1,54 @@ +/* + * (C) Copyright 2001 + * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com + * + * 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 + */ + +/* + * MII Functions + */ +#ifndef _CMD_PCI_H +#define _CMD_PCI_H + +#if (CONFIG_COMMANDS & CFG_CMD_PCI) +#define CMD_TBL_PCI MK_CMD_TBL_ENTRY( \ + "pci", 3, 5, 1, do_pci, \ + "pci - list and access PCI Configuraton Space\n", \ + "[bus] [long]\n" \ + " - short or long list of PCI devices on bus 'bus'\n" \ + "pci header b.d.f\n" \ + " - show header of PCI device 'bus.device.function'\n" \ + "pci display[.b, .w, .l] b.d.f [address] [# of objects]\n" \ + " - display PCI configuration space (CFG)\n" \ + "pci next[.b, .w, .l] b.d.f address\n" \ + " - modify, read and keep CFG address\n" \ + "pci modify[.b, .w, .l] b.d.f address\n" \ + " - modify, auto increment CFG address\n" \ + "pci write[.b, .w, .l] b.d.f address value\n" \ + " - write to CFG address\n" \ +), + +int do_pci (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); + +#else +#define CMD_TBL_PCI +#endif /* CFG_CMD_PCI */ + +#endif /* _CMD_PCI_H */ diff --git a/include/ide.h b/include/ide.h new file mode 100644 index 0000000..08b86aa --- /dev/null +++ b/include/ide.h @@ -0,0 +1,49 @@ +/* + * (C) Copyright 2000 + * 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 _IDE_H +#define _IDE_H + +#define IDE_BUS(dev) (dev >> 1) + +#ifdef CONFIG_IDE_LED + +/* + * LED Port + */ +#define LED_PORT ((uchar *)(PER8_BASE + 0x3000)) +#define LED_IDE1 0x01 +#define LED_IDE2 0x02 +#define DEVICE_LED(d) ((d & 2) | ((d & 2) == 0)) /* depends on bit positions! */ + +#endif /* CONFIG_IDE_LED */ + +/* + * Function Prototypes + */ + +void ide_init (void); +ulong ide_read (int device, ulong blknr, ulong blkcnt, ulong *buffer); +ulong ide_write (int device, ulong blknr, ulong blkcnt, ulong *buffer); + +#endif /* _IDE_H */ diff --git a/include/kgdb.h b/include/kgdb.h new file mode 100644 index 0000000..f543cd6 --- /dev/null +++ b/include/kgdb.h @@ -0,0 +1,70 @@ +#ifndef __KGDB_H__ +#define __KGDB_H__ + +#include <asm/ptrace.h> + +#define KGDBERR_BADPARAMS 1 +#define KGDBERR_NOTHEXDIG 2 +#define KGDBERR_MEMFAULT 3 +#define KGDBERR_NOSPACE 4 +#define KGDBERR_ALIGNFAULT 5 + +#define KGDBDATA_MAXREGS 8 +#define KGDBDATA_MAXPRIV 8 + +#define KGDBEXIT_TYPEMASK 0xff + +#define KGDBEXIT_KILL 0 +#define KGDBEXIT_CONTINUE 1 +#define KGDBEXIT_SINGLE 2 + +#define KGDBEXIT_WITHADDR 0x100 + +typedef + struct { + int num; + unsigned long val; + } +kgdb_reg; + +typedef + struct { + int sigval; + int extype; + unsigned long exaddr; + int nregs; + kgdb_reg regs[KGDBDATA_MAXREGS]; + unsigned long private[KGDBDATA_MAXPRIV]; + } +kgdb_data; + +/* these functions are provided by the generic kgdb support */ +extern void kgdb_init(void); +extern void kgdb_error(int); +extern int kgdb_output_string(const char *, unsigned int); +extern void breakpoint(void); + +/* these functions are provided by the platform specific kgdb support */ +extern void kgdb_flush_cache_range(void *, void *); +extern void kgdb_flush_cache_all(void); +extern int kgdb_setjmp(long *); +extern void kgdb_longjmp(long *, int); +extern void kgdb_enter(struct pt_regs *, kgdb_data *); +extern void kgdb_exit(struct pt_regs *, kgdb_data *); +extern int kgdb_getregs(struct pt_regs *, char *, int); +extern void kgdb_putreg(struct pt_regs *, int, char *, int); +extern void kgdb_putregs(struct pt_regs *, char *, int); +extern int kgdb_trap(struct pt_regs *); +extern void kgdb_breakpoint(int argc, char *argv[]); + +/* these functions are provided by the platform serial driver */ +extern void kgdb_serial_init(void); +extern int getDebugChar(void); +extern void putDebugChar(int); +extern void putDebugStr(const char *); +extern void kgdb_interruptible(int); + +/* this is referenced in the trap handler for the platform */ +extern int (*debugger_exception_handler)(struct pt_regs *); + +#endif /* __KGDB_H__ */ |