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| author | Wolfgang Grandegger <wg@grandegger.com> | 2009-02-11 18:38:26 +0100 |
|---|---|---|
| committer | Andy Fleming <afleming@freescale.com> | 2009-02-16 18:06:02 -0600 |
| commit | cf07a5baece0ecfc5284cfda8a4e68eaf92782f8 (patch) | |
| tree | 9c6dc7f403a2f4db8fb19c86be7d979c6d80d31c /cpu/mpc85xx/ddr-gen3.c | |
| parent | 080408fdc71706adcb883d22125637c54f6010b1 (diff) | |
| download | u-boot-imx-cf07a5baece0ecfc5284cfda8a4e68eaf92782f8.zip u-boot-imx-cf07a5baece0ecfc5284cfda8a4e68eaf92782f8.tar.gz u-boot-imx-cf07a5baece0ecfc5284cfda8a4e68eaf92782f8.tar.bz2 | |
MPC85xx: TQM8548: workaround for erratum DDR 19 and 20
This patch adds the workaround for erratum DDR20 according to MPC8548
Device Errata document, Rev. 1: "CKE signal may not function correctly
after assertion of HRESET". Furthermore, the bug DDR19 is fixed in
processor version 2.1 and the work-around must be removed.
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Diffstat (limited to 'cpu/mpc85xx/ddr-gen3.c')
0 files changed, 0 insertions, 0 deletions