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| author | wdenk <wdenk> | 2002-11-11 02:11:37 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2002-11-11 02:11:37 +0000 |
| commit | eb9401e3ebfa6a1550522be28895af461137f797 (patch) | |
| tree | 54bfb93d9c8335071da38eaf6244625ba486515d /common/cmd_net.c | |
| parent | 7f6c2cbc2bc0721c41bb776242c0b18ec70328e4 (diff) | |
| download | u-boot-imx-eb9401e3ebfa6a1550522be28895af461137f797.zip u-boot-imx-eb9401e3ebfa6a1550522be28895af461137f797.tar.gz u-boot-imx-eb9401e3ebfa6a1550522be28895af461137f797.tar.bz2 | |
* Patch by Andreas Oberritter, 09 Nov 2002:
Change behaviour of NetLoop(): return -1 for errors, filesize
otherwise; return code 0 is valid an means no file loaded - in this
case the environment still gets updated!
* Patches by Jon Diekema, 9 Nov 2002:
- improve ADC/DAC clocking on the SACSng board to align
the failing edges of LRCLK and SCLK
- sbc8260 configuration tweaks
- add status LED support for 82xx systems
- wire sspi/sspo commands into command handler; improved error
handlering
- add timestamp support and alternate memory test to the
SACSng configuration
Diffstat (limited to 'common/cmd_net.c')
| -rw-r--r-- | common/cmd_net.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/common/cmd_net.c b/common/cmd_net.c index c9ce85f..a1ff2ba 100644 --- a/common/cmd_net.c +++ b/common/cmd_net.c @@ -132,12 +132,16 @@ netboot_common (int proto, cmd_tbl_t *cmdtp, int argc, char *argv[]) return 1; } - if ((size = NetLoop(proto)) == 0) + if ((size = NetLoop(proto)) < 0) return 1; /* NetLoop ok, update environment */ netboot_update_env(); + /* done if no file was loaded (no errors though) */ + if (size == 0) + return 0; + /* flush cache */ flush_cache(load_addr, size); |