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

Tom Rini
2003-12-10T16:11:46Z

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;