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(parent: 843393d) | patch
sh: fix R2D-1 CF support
authorMagnus Damm <damm@igel.co.jp>
Fri, 23 Nov 2007 05:39:13 +0000 (14:39 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Fri, 23 Nov 2007 05:39:13 +0000 (14:39 +0900)
commitabac3f784f11cf8ccca0fc37ae4f5ff04cc245c4
treeecd816bcbcf20b27991c55164277c4941738a68btree | snapshot (tar.gz zip)
parent843393d304ef4d44a8a5106e68dcd4eb1102437acommit | diff
sh: fix R2D-1 CF support

This patch fixes CF support for R2D-1 boards. Both R2D-1 and
R2D-PLUS are equipped with CF IRQs, but the R2D-1 FPGA version
seem to deliver IRQ spikes with certain CF cards during libata
probing.  This patch enables polling for R2D-1 as a workaround
for this broken FGPA logic.

R2D-1 CF support was recently introduced by commit:
43f4b8c7578b928892b6f01d374346ae14e5eb70.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
arch/sh/boards/renesas/rts7751r2d/setup.c diff | blob | blame | history