diff options
Diffstat (limited to 'board/freescale/ls1021aqds/ls1021aqds.c')
| -rw-r--r-- | board/freescale/ls1021aqds/ls1021aqds.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c index bcfa9b9..5154a85 100644 --- a/board/freescale/ls1021aqds/ls1021aqds.c +++ b/board/freescale/ls1021aqds/ls1021aqds.c @@ -233,6 +233,13 @@ int board_init(void) /* Set CCI-400 control override register to * enable barrier transaction */ out_le32(&cci->ctrl_ord, CCI400_CTRLORD_EN_BARRIER); + /* + * Set CCI-400 Slave interface S0, S1, S2 Shareable Override Register + * All transactions are treated as non-shareable + */ + out_le32(&cci->slave[0].sha_ord, CCI400_SHAORD_NON_SHAREABLE); + out_le32(&cci->slave[1].sha_ord, CCI400_SHAORD_NON_SHAREABLE); + out_le32(&cci->slave[2].sha_ord, CCI400_SHAORD_NON_SHAREABLE); select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT); |