Re: PPC & 2.6.0-test3: wrong mem size & hang on ifconfig

[Tom Rini <trini@kernel.crashing.org>]

On Wed, Dec 10, 2003 at 03:21:32PM +0200, Meelis Roos wrote:

> Current 2.4.24-pre is also misbehaving - now it too finds only 32M RAM
> on my Powerstack. 2.4.23-pre9 is OK.

Okay.  That's not totally unsurprising.  Can you try the following and
let me know what the output is?  Thanks.

===== arch/ppc/boot/prep/misc.c 1.14 vs edited =====
--- 1.14/arch/ppc/boot/prep/misc.c	Mon Oct 20 11:49:35 2003
+++ edited/arch/ppc/boot/prep/misc.c	Wed Dec 10 09:11:05 2003
@@ -251,15 +251,21 @@
 		{
 			phandle dev_handle;
 			int mem_info[2];
+			int n;
+			puts("Trying OF\n");
 
 			/* get handle to memory description */
 			if (!(dev_handle = finddevice("/memory@0")))
 				break;
+			puts("Found /memory@0\n");
 
 			/* get the info */
 			if (getprop(dev_handle, "reg", mem_info,
-						sizeof(mem_info) != 8))
+						sizeof(mem_info) != 8)) {
+				puts("n = 0x");puthex(n);puts("\n");
 				break;
+			}
+			puts("Found reg prop\n");
 
 			TotalMemory = mem_info[1];
 			break;

-- 
Tom Rini
http://gate.crashing.org/~trini/