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Add pxe command

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Add pxe command, which is intended to mimic PXELINUX functionality.
'pxe get' uses tftp to retrieve a file based on UUID, MAC address or IP
address. 'pxe boot' interprets the contents of PXELINUX config like file
to boot using a specific initrd, kernel and kernel command line.

This patch also adds a README.pxe file - see it for more details on the
pxe command.

Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
This commit is contained in:
Jason Hobbs
2011-08-31 10:37:30 -05:00
committed by Wolfgang Denk
parent e11938eabc
commit 06283a6401
5 changed files with 1604 additions and 0 deletions
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6
include/common.h
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@@ -255,6 +255,9 @@ int print_buffer (ulong addr, void* data, uint width, uint count, uint linelen);
/* common/main.c */
void main_loop (void);
int run_command (const char *cmd, int flag);
#ifdef CONFIG_CMD_PXE
int run_command2(const char *cmd, int flag);
#endif
int readline (const char *const prompt);
int readline_into_buffer (const char *const prompt, char * buffer);
int parse_line (char *, char *[]);
@@ -285,6 +288,9 @@ extern ulong load_addr; /* Default Load Address */
/* common/cmd_doc.c */
void doc_probe(unsigned long physadr);
/* common/cmd_net.c */
int do_tftpb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
/* common/cmd_nvedit.c */
int env_init (void);
void env_relocate (void);