diff options
| author | Angus Ainslie <angus@akkea.ca> | 2013-06-26 16:54:24 -0600 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-08-16 13:45:15 -0400 |
| commit | 6e66bd55917bee1a37ae6387ae1d480aaad0102d (patch) | |
| tree | 9ddfecdd4dd42dcab55d08c5b58505364be07abc /common/cmd_load.c | |
| parent | 120694bd714498cdd6245f0deb7091db7d1cdbf3 (diff) | |
| download | blackbird-obmc-uboot-6e66bd55917bee1a37ae6387ae1d480aaad0102d.tar.gz blackbird-obmc-uboot-6e66bd55917bee1a37ae6387ae1d480aaad0102d.zip | |
Enable xmodem support
This is a trivial patch that just enables xmodem downloads using the existing
ymodem framework.
Signed-off-by: Angus Ainslie <angus@akkea.ca>
Diffstat (limited to 'common/cmd_load.c')
| -rw-r--r-- | common/cmd_load.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/common/cmd_load.c b/common/cmd_load.c index 0ce949683e..f6e522cbb3 100644 --- a/common/cmd_load.c +++ b/common/cmd_load.c @@ -18,7 +18,7 @@ DECLARE_GLOBAL_DATA_PTR; #if defined(CONFIG_CMD_LOADB) -static ulong load_serial_ymodem(ulong offset); +static ulong load_serial_ymodem(ulong offset, int mode); #endif #if defined(CONFIG_CMD_LOADS) @@ -462,7 +462,15 @@ static int do_load_serial_bin(cmd_tbl_t *cmdtp, int flag, int argc, offset, load_baudrate); - addr = load_serial_ymodem(offset); + addr = load_serial_ymodem(offset, xyzModem_ymodem); + + } else if (strcmp(argv[0],"loadx")==0) { + printf("## Ready for binary (xmodem) download " + "to 0x%08lX at %d bps...\n", + offset, + load_baudrate); + + addr = load_serial_ymodem(offset, xyzModem_xmodem); } else { @@ -942,7 +950,7 @@ static int getcxmodem(void) { return (getc()); return -1; } -static ulong load_serial_ymodem(ulong offset) +static ulong load_serial_ymodem(ulong offset, int mode) { int size; int err; @@ -953,7 +961,7 @@ static ulong load_serial_ymodem(ulong offset) ulong addr = 0; size = 0; - info.mode = xyzModem_ymodem; + info.mode = mode; res = xyzModem_stream_open(&info, &err); if (!res) { @@ -1056,6 +1064,14 @@ U_BOOT_CMD( ); U_BOOT_CMD( + loadx, 3, 0, do_load_serial_bin, + "load binary file over serial line (xmodem mode)", + "[ off ] [ baud ]\n" + " - load binary file over serial line" + " with offset 'off' and baudrate 'baud'" +); + +U_BOOT_CMD( loady, 3, 0, do_load_serial_bin, "load binary file over serial line (ymodem mode)", "[ off ] [ baud ]\n" |
