diff options
| author | Jacky Bai | 2020-02-10 18:02:00 +0800 |
|---|---|---|
| committer | Peng Fan | 2020-07-14 15:23:46 +0800 |
| commit | 1eb325af16e2a6987f4aa91e563ad6c160f64a5a (patch) | |
| tree | 62918db515087e5e7d99fe53b9f02f55dbd49e4a | |
| parent | 355c620666c205b55164aeb16f86b775f8c5d1fd (diff) | |
driver: ddr: imx: correct the pwrctl setting of selfref_en on imx8m
The 'selfref_en' should be bit'0', so correct the setting to
enable the auto self-refresh.
Reviewed-by: Jian Li <jian.li@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
| -rw-r--r-- | drivers/ddr/imx/imx8m/ddr_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ddr/imx/imx8m/ddr_init.c b/drivers/ddr/imx/imx8m/ddr_init.c index 1c5c7f99cff..de302937d08 100644 --- a/drivers/ddr/imx/imx8m/ddr_init.c +++ b/drivers/ddr/imx/imx8m/ddr_init.c @@ -163,7 +163,7 @@ int ddr_init(struct dram_timing_info *dram_timing) /* Step26: Set back register in Step4 to the original values if desired */ reg32_write(DDRC_RFSHCTL3(0), 0x0000000); /* enable selfref_en by default */ - setbits_le32(DDRC_PWRCTL(0), 0x1 << 3); + setbits_le32(DDRC_PWRCTL(0), 0x1); /* enable port 0 */ reg32_write(DDRC_PCTRL_0(0), 0x00000001); |