RE: [PATCH v3] powerpc: Force page alignment for initrd reserved memory

2011-05-22 Thread Dave Carroll
>On Sun, 22 May 2011 about 15:17, Milton Miller wrote: >>On Sat, 21 May 2011 about 11:05:27 -0600, Dave Carroll wrote:> >> When using 64K pages with a separate cpio rootfs, U-Boot will align >> the rootfs on a 4K page boundary. When the memory is reserved, and >> subsequent early memblock_alloc is

Re: [PATCH v3] powerpc: Force page alignment for initrd reserved memory

2011-05-22 Thread 'Milton Miller'
On Sat, 21 May 2011 about 11:05:27 -0600, Dave Carroll wrote: > > When using 64K pages with a separate cpio rootfs, U-Boot will align > the rootfs on a 4K page boundary. When the memory is reserved, and > subsequent early memblock_alloc is called, it will allocate memory > between the 64K page ali

[PATCH v3] powerpc: Force page alignment for initrd reserved memory

2011-05-21 Thread Dave Carroll
When using 64K pages with a separate cpio rootfs, U-Boot will align the rootfs on a 4K page boundary. When the memory is reserved, and subsequent early memblock_alloc is called, it will allocate memory between the 64K page alignment and reserved memory. When the reserved memory is subsequently fre