diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/ecovec.h | 1 | ||||
| -rw-r--r-- | include/configs/rsk7264.h | 2 | ||||
| -rw-r--r-- | include/configs/sandbox.h | 10 | ||||
| -rw-r--r-- | include/os.h | 51 |
4 files changed, 57 insertions, 7 deletions
diff --git a/include/configs/ecovec.h b/include/configs/ecovec.h index 4549a4c..901a0e0 100644 --- a/include/configs/ecovec.h +++ b/include/configs/ecovec.h @@ -91,6 +91,7 @@ #define CONFIG_SH_ETHER 1 #define CONFIG_SH_ETHER_USE_PORT (0) #define CONFIG_SH_ETHER_PHY_ADDR (0x1f) +#define CONFIG_PHY_SMSC 1 #define CONFIG_PHYLIB #define CONFIG_BITBANGMII #define CONFIG_BITBANGMII_MULTI diff --git a/include/configs/rsk7264.h b/include/configs/rsk7264.h index c1ffc34..af9524e 100644 --- a/include/configs/rsk7264.h +++ b/include/configs/rsk7264.h @@ -65,7 +65,7 @@ #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE /* Board Clock */ -#define CONFIG_SYS_CLK_FREQ 33333333 +#define CONFIG_SYS_CLK_FREQ 36000000 #define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */ #define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER) diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h index 10565e6..a58a34e 100644 --- a/include/configs/sandbox.h +++ b/include/configs/sandbox.h @@ -28,6 +28,16 @@ /* Number of bits in a C 'long' on this architecture */ #define CONFIG_SANDBOX_BITS_PER_LONG 64 +#define CONFIG_OF_CONTROL +#define CONFIG_OF_LIBFDT +#define CONFIG_LMB + +#define CONFIG_SYS_VSNPRINTF + +#define CONFIG_CMD_GPIO +#define CONFIG_SANDBOX_GPIO +#define CONFIG_SANDBOX_GPIO_COUNT 20 + /* * Size of malloc() pool, although we don't actually use this yet. */ diff --git a/include/os.h b/include/os.h index f3af4f0..699682a 100644 --- a/include/os.h +++ b/include/os.h @@ -1,4 +1,9 @@ /* + * Operating System Interface + * + * This provides access to useful OS routines for the sandbox architecture. + * They are kept in a separate file so we can include system headers. + * * Copyright (c) 2011 The Chromium OS Authors. * See file CREDITS for list of people who contributed to this * project. @@ -19,11 +24,10 @@ * MA 02111-1307 USA */ -/* - * Operating System Interface - * - * This provides access to useful OS routines from the sandbox architecture - */ +#ifndef __OS_H__ +#define __OS_H__ + +struct sandbox_state; /** * Access to the OS read() system call @@ -46,6 +50,21 @@ ssize_t os_read(int fd, void *buf, size_t count); ssize_t os_write(int fd, const void *buf, size_t count); /** + * Access to the OS lseek() system call + * + * \param fd File descriptor as returned by os_open() + * \param offset File offset (based on whence) + * \param whence Position offset is relative to (see below) + * \return new file offset + */ +off_t os_lseek(int fd, off_t offset, int whence); + +/* Defines for "whence" in os_lseek() */ +#define OS_SEEK_SET 0 +#define OS_SEEK_CUR 1 +#define OS_SEEK_END 2 + +/** * Access to the OS open() system call * * \param pathname Pathname of file to open @@ -54,6 +73,12 @@ ssize_t os_write(int fd, const void *buf, size_t count); */ int os_open(const char *pathname, int flags); +#define OS_O_RDONLY 0 +#define OS_O_WRONLY 1 +#define OS_O_RDWR 2 +#define OS_O_MASK 3 /* Mask for read/write flags */ +#define OS_O_CREAT 0100 + /** * Access to the OS close() system call * @@ -70,7 +95,7 @@ int os_close(int fd); * * @param exit_code exit code for U-Boot */ -void os_exit(int exit_code); +void os_exit(int exit_code) __attribute__((noreturn)); /** * Put tty into raw mode to mimic serial console better @@ -98,3 +123,17 @@ void os_usleep(unsigned long usec); * \return A monotonic increasing time scaled in nano seconds */ u64 os_get_nsec(void); + +/** + * Parse arguments and update sandbox state. + * + * @param state Sandbox state to update + * @param argc Argument count + * @param argv Argument vector + * @return 0 if ok, and program should continue; + * 1 if ok, but program should stop; + * -1 on error: program should terminate. + */ +int os_parse_args(struct sandbox_state *state, int argc, char *argv[]); + +#endif |