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authorMarcelo Tosatti <marcelo.tosatti@cyclades.com>2005-07-27 11:46:01 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-27 16:26:18 -0700
commit4e4b7952cd34af4dd78e012265d4bc858db6adf3 (patch)
treeccb9d2de5605b749132847e3d8e9da0ef548a96d /mm
parent6ddcc9197beef7cba993c38cdcad45aefb557d33 (diff)
downloadlinux-4e4b7952cd34af4dd78e012265d4bc858db6adf3.tar.bz2
[PATCH] cpm_uart: use DPRAM for early console
m8xx_cpm_hostalloc() can't rely on using the coherent DMA allocator early on boot because the VM is not fully up yet. Change it to use the on-board DPRAM instead. The current code relies on the "bootmem_page" allocated by m8xx_cpm_reset(), which must be killed. This is done in v2.4 but has never been forward ported to v2.6. Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Cc: Pantelis Antoniou <panto@intracom.gr> Cc: Kumar Gala <kumar.gala@freescale.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
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