diff options
| author | Alison Wang <alison.wang@nxp.com> | 2019-03-06 14:49:14 +0800 |
|---|---|---|
| committer | Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> | 2019-03-15 11:52:01 +0530 |
| commit | 158097052a6a528408e05d2345ff2ccdbb46036e (patch) | |
| tree | 78453d3d716aef5368b91a620203c0487fe6f378 /board/freescale/ls1021aqds/ddr.h | |
| parent | ba7eadd8e107202ab90d0b2937044b6dcba4b7ae (diff) | |
armv7: ls102xa: Add workaround for DDR erratum A-008850
Barrier transactions from CCI400 need to be disabled till
the DDR is configured, otherwise it may lead to system hang.
The patch adds workaround to fix the erratum.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Diffstat (limited to 'board/freescale/ls1021aqds/ddr.h')
| -rw-r--r-- | board/freescale/ls1021aqds/ddr.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/freescale/ls1021aqds/ddr.h b/board/freescale/ls1021aqds/ddr.h index ff1fe8e2ec..58a8838436 100644 --- a/board/freescale/ls1021aqds/ddr.h +++ b/board/freescale/ls1021aqds/ddr.h @@ -5,6 +5,9 @@ #ifndef __DDR_H__ #define __DDR_H__ + +void erratum_a008850_post(void); + struct board_specific_parameters { u32 n_ranks; u32 datarate_mhz_high; |