On Wed, 11 May 2011 about 20:58:18 -0000, Benjamin Herrenschmidt wrote:
> We keep track of the size of the lowest block of memory and call
> setup_initial_memory_limit() only after we've parsed them all
>
Good, we lose our sensitivity to device node ordering.
> diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
> index 584b398..27475c6 100644
> --- a/arch/powerpc/kernel/prom.c
> +++ b/arch/powerpc/kernel/prom.c
> @@ -70,6 +70,7 @@ int __initdata iommu_force_on;
> unsigned long tce_alloc_start, tce_alloc_end;
> u64 ppc64_rma_size;
> #endif
> +static phys_addr_t first_memblock_size;
__initdata
(its only referenced by 2 __init functions)
Acked-by: Milton Miller <milt...@bga.com>
> static int __init early_parse_mem(char *p)
> {
..
> @@ -507,11 +508,14 @@ void __init early_init_dt_add_memory_arch(u64 base, u64
> size)
..
> @@ -708,6 +712,7 @@ void __init early_init_devtree(void *params)
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