diff options
Diffstat (limited to 'arch/xtensa/platforms')
| -rw-r--r-- | arch/xtensa/platforms/iss/console.c | 2 | ||||
| -rw-r--r-- | arch/xtensa/platforms/iss/include/platform/hardware.h | 29 | ||||
| -rw-r--r-- | arch/xtensa/platforms/iss/include/platform/simcall.h | 62 | ||||
| -rw-r--r-- | arch/xtensa/platforms/iss/io.c | 2 | ||||
| -rw-r--r-- | arch/xtensa/platforms/iss/network.c | 2 |
5 files changed, 94 insertions, 3 deletions
diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c index 9141e36..c5e5cf9 100644 --- a/arch/xtensa/platforms/iss/console.c +++ b/arch/xtensa/platforms/iss/console.c @@ -24,7 +24,7 @@ #include <asm/uaccess.h> #include <asm/irq.h> -#include <asm/platform/simcall.h> +#include <platform/platform-iss/simcall.h> #include <linux/tty.h> #include <linux/tty_flip.h> diff --git a/arch/xtensa/platforms/iss/include/platform/hardware.h b/arch/xtensa/platforms/iss/include/platform/hardware.h new file mode 100644 index 0000000..6930c12 --- /dev/null +++ b/arch/xtensa/platforms/iss/include/platform/hardware.h @@ -0,0 +1,29 @@ +/* + * include/asm-xtensa/platform-iss/hardware.h + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2001 Tensilica Inc. + */ + +/* + * This file contains the default configuration of ISS. + */ + +#ifndef _XTENSA_PLATFORM_ISS_HARDWARE_H +#define _XTENSA_PLATFORM_ISS_HARDWARE_H + +/* + * Memory configuration. + */ + +#define PLATFORM_DEFAULT_MEM_START 0x00000000 +#define PLATFORM_DEFAULT_MEM_SIZE 0x08000000 + +/* + * Interrupt configuration. + */ + +#endif /* _XTENSA_PLATFORM_ISS_HARDWARE_H */ diff --git a/arch/xtensa/platforms/iss/include/platform/simcall.h b/arch/xtensa/platforms/iss/include/platform/simcall.h new file mode 100644 index 0000000..b7952c0 --- /dev/null +++ b/arch/xtensa/platforms/iss/include/platform/simcall.h @@ -0,0 +1,62 @@ +/* + * include/asm-xtensa/platform-iss/simcall.h + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2001 Tensilica Inc. + */ + +#ifndef _XTENSA_PLATFORM_ISS_SIMCALL_H +#define _XTENSA_PLATFORM_ISS_SIMCALL_H + + +/* + * System call like services offered by the simulator host. + */ + +#define SYS_nop 0 /* unused */ +#define SYS_exit 1 /*x*/ +#define SYS_fork 2 +#define SYS_read 3 /*x*/ +#define SYS_write 4 /*x*/ +#define SYS_open 5 /*x*/ +#define SYS_close 6 /*x*/ +#define SYS_rename 7 /*x 38 - waitpid */ +#define SYS_creat 8 /*x*/ +#define SYS_link 9 /*x (not implemented on WIN32) */ +#define SYS_unlink 10 /*x*/ +#define SYS_execv 11 /* n/a - execve */ +#define SYS_execve 12 /* 11 - chdir */ +#define SYS_pipe 13 /* 42 - time */ +#define SYS_stat 14 /* 106 - mknod */ +#define SYS_chmod 15 +#define SYS_chown 16 /* 202 - lchown */ +#define SYS_utime 17 /* 30 - break */ +#define SYS_wait 18 /* n/a - oldstat */ +#define SYS_lseek 19 /*x*/ +#define SYS_getpid 20 +#define SYS_isatty 21 /* n/a - mount */ +#define SYS_fstat 22 /* 108 - oldumount */ +#define SYS_time 23 /* 13 - setuid */ +#define SYS_gettimeofday 24 /*x 78 - getuid (not implemented on WIN32) */ +#define SYS_times 25 /*X 43 - stime (Xtensa-specific implementation) */ +#define SYS_socket 26 +#define SYS_sendto 27 +#define SYS_recvfrom 28 +#define SYS_select_one 29 /* not compitible select, one file descriptor at the time */ +#define SYS_bind 30 +#define SYS_ioctl 31 + +/* + * SYS_select_one specifiers + */ + +#define XTISS_SELECT_ONE_READ 1 +#define XTISS_SELECT_ONE_WRITE 2 +#define XTISS_SELECT_ONE_EXCEPT 3 + + +#endif /* _XTENSA_PLATFORM_ISS_SIMCALL_H */ + diff --git a/arch/xtensa/platforms/iss/io.c b/arch/xtensa/platforms/iss/io.c index 5b161a5..571d0b2 100644 --- a/arch/xtensa/platforms/iss/io.c +++ b/arch/xtensa/platforms/iss/io.c @@ -3,7 +3,7 @@ #if 0 #include <asm/io.h> -#include <xtensa/simcall.h> +#include <platform/platform-iss/simcall.h> extern int __simc (); diff --git a/arch/xtensa/platforms/iss/network.c b/arch/xtensa/platforms/iss/network.c index 11a20ad..79bab34 100644 --- a/arch/xtensa/platforms/iss/network.c +++ b/arch/xtensa/platforms/iss/network.c @@ -33,7 +33,7 @@ #include <linux/rtnetlink.h> #include <linux/platform_device.h> -#include <asm/platform/simcall.h> +#include <platform/platform-iss/simcall.h> #define DRIVER_NAME "iss-netdev" #define ETH_MAX_PACKET 1500 |