Re: [U-Boot] [PATCH v2 4/9] kmp204x: implement workaround for A-006559

2014-02-03 Thread York Sun
On 01/27/2014 02:49 AM, Valentin Longchamp wrote: > 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

[U-Boot] [PATCH v2 4/9] kmp204x: implement workaround for A-006559

2014-01-27 Thread Valentin Longchamp
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 Lon