Using 2GB RAM kernel ppc-2.4.20

[Raghu]

Hello All,

My board is - PowerPC 750FX, System Controller- Marvel
64360, Internal reg Map at- 0xFE000000,SDRAM 2GB.

Refering mail:
"http://lists.linuxppc.org/linuxppc-embedded/200307/msg00018.html"

CONFIG settings I have are:
CONFIG_HIGHMEM=y
CONFIG_HIGHMEM_START_BOOL=y
CONFIG_HIGHMEM_START=fc000000
CONFIG_KERNEL_START_BOOL=y
CONFIG_KERNEL_START=90000000

And io_block_mapping is
io_block_mapping( 0xFE000000, 0xFE000000, 0x10000000,
_PAGE_IO );

I changed the PKMAP_BASE to 0xFC000000, but still see
the "init" not working on doing a NFS rootfs mount.

Regards,
Raghu.


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