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* Update TRAB auto update code

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* Make fatload set filesize environment variable
  fix potential buffer overlow problem

* enable basic / medium / high-end configurations for PPChameleonEVB
  board; fix NAND code

* enable TFTP client code to specify to the server the desired
  timeout value (see RFC-2349)
This commit is contained in:
wdenk
2003-10-06 21:55:32 +00:00
parent bb65a31267
commit fbe4b5cbde
9 changed files with 116 additions and 39 deletions
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9
common/cmd_fat.c
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@@ -74,6 +74,7 @@ int do_fat_fsload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
long size;
unsigned long offset;
unsigned long count;
char buf [12];
block_dev_desc_t *dev_desc=NULL;
int dev=0;
int part=1;
@@ -107,11 +108,15 @@ int do_fat_fsload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
count = 0;
size = file_fat_read (argv[4], (unsigned char *) offset, count);
if(size==-1)
if(size==-1) {
printf("\n** Unable to read \"%s\" from %s %d:%d **\n",argv[4],argv[1],dev,part);
else
} else {
printf ("\n%ld bytes read\n", size);
sprintf(buf, "%lX", size);
setenv("filesize", buf);
}
return size;
}