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(parent: f3e74d0) | patch
kmp204x: implement workaround for A-006559
authorValentin Longchamp <valentin.longchamp@keymile.com>
Mon, 27 Jan 2014 10:49:07 +0000 (11:49 +0100)
committerYork Sun <yorksun@freescale.com>
Mon, 3 Feb 2014 16:38:50 +0000 (08:38 -0800)
commitfabb9297fa6bf88f44c36225c57b7779fc51f737
treee6fc83104b16f3a4f19bde1bd2bd77996e9fb830tree | snapshot
parentf3e74d0a9fd8cdcbdc59b7c5a702aacc51908dcacommit | diff
kmp204x: implement workaround for A-006559

According to the errata, some bits of an undocumented register in the
DCSR must be set for every core in order to avoid a possible data or
instruction corruption.

This is required for the 2.0 revision of the P2041 that should be used
as soon as available in our design.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
board/keymile/kmp204x/pbi.cfg diff | blob | history
Broadcom-s U-Boot