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York Sun 9855b3beca powerpc/mpc85xx: Add workaround for DDR erratum A004508 When the DDR controller is initialized below a junction temperature of 0°C and then operated above a junction temperature of 65°C, the DDR controller may cause receive data errors, resulting ECC errors and/or corrupted data. This erratum applies to the following SoCs and their variants: MPC8536, MPC8569, MPC8572, P1010, P1020, P1021, P1022, P1023, P2020. Signed-off-by: York Sun <yorksun@freescale.com>	2014-06-05 13:45:07 -07:00
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fsl	powerpc/mpc85xx: Add workaround for DDR erratum A004508	2014-06-05 13:45:07 -07:00

York Sun 9855b3beca powerpc/mpc85xx: Add workaround for DDR erratum A004508

When the DDR controller is initialized below a junction temperature of
0°C and then operated above a junction temperature of 65°C, the DDR
controller may cause receive data errors, resulting ECC errors and/or
corrupted data. This erratum applies to the following SoCs and their
variants: MPC8536, MPC8569, MPC8572, P1010, P1020, P1021, P1022, P1023,
P2020.

Signed-off-by: York Sun <yorksun@freescale.com>

2014-06-05 13:45:07 -07:00

fsl

powerpc/mpc85xx: Add workaround for DDR erratum A004508

2014-06-05 13:45:07 -07:00