On Tue, Feb 01, 2011 at 12:48:45PM -0600, Dave Kleikamp wrote:
>+static ibm4xx_memstart;
>+
> static void iss_4xx_fixups(void)
> {
>- ibm4xx_sdram_fixup_memsize();
>+ void *memory;
>+ u32 reg[3];
>+
>+ memory = finddevice("/memory");
>+ if (!memory)
>+ fatal("Can't find memory node\n");
>+ getprop(memory, "reg", reg, sizeof(reg));
>+ if (reg[1] || reg[2])
Wouldn't this test allow for a faulty device tree that specified a 0
size (0x0 in reg[2])? Maybe just check reg[2] for non-zero instead?
josh
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