From: Ken Gordon (ken@magneticscrolls.com)
Date: Wed Oct 09 2002 - 06:24:11 EDT
OK. At the moment my boorldr fails to identify my flash. As a result
flashDescriptor is NULL when we get to params_eval_file (whatever that is
for) and so it dies. This patch avoids death there and so my bootldr limps
to a boot> prompt which I think is an improvement.
Ken
diff -u ../bootldr/jffs2_commands.c .
--- ../bootldr/jffs2_commands.c Wed Aug 21 19:27:45 2002
+++ ./jffs2_commands.c Wed Oct 9 11:01:58 2002
@@ -41,6 +41,10 @@
unsigned long bootldr_size ;
unsigned long bootldr_end ;
+ if (!flashDescriptor) {
+ putstr("flashDescriptor is NULL!\r\n");
+ return;
+ }
bootldr_size = flashDescriptor->bootldr.size;
bootldr_end = flashDescriptor->bootldr.base + bootldr_size;
@@ -54,14 +58,13 @@
tmpPart = btflash_get_partition(TMP_PARTITION_NAME);
part.offset = ((char *) flashword) + tmpPart->base;
+
part.erasesize = flashDescriptor->sectors[1] -
flashDescriptor->sectors[0];
part.size = tmpPart->size;
putLabeledWord("params_eval_file: tmpPart->base =",tmpPart->base);
putLabeledWord("params_eval_file: tmpPart->size =",tmpPart->size);
-
-
size = jffs2_1pass_load(kernel_in_ram,&part,"/boot/params");
putLabeledWord("pef: loaded a file of size ",size);
This archive was generated by hypermail 2.1.5 : Fri Jan 17 2003 - 17:47:04 EST