Message ID | 20230123091702.7472-32-peng.fan@oss.nxp.com |
---|---|
State | Changes Requested |
Delegated to: | Stefano Babic |
Headers | show
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Series |
imx: i.MX9 update
|
expand
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diff --git a/drivers/ddr/imx/imx8m/ddr_init.c b/drivers/ddr/imx/imx8m/ddr_init.c index 52a4aa63230..182a11484ca 100644 --- a/drivers/ddr/imx/imx8m/ddr_init.c +++ b/drivers/ddr/imx/imx8m/ddr_init.c @@ -59,9 +59,9 @@ void ddrc_inline_ecc_scrub(unsigned int start_address, /* Step11: Disable SBR by programming SBRCTL.scrub_en=0 */ clrbits_le32(DDRC_SBRCTL(0), 0x1); /* Step12: Prepare for normal scrub operation(Read) and set scrub_interval*/ - reg32_write(DDRC_SBRCTL(0), 0x100); + reg32_write(DDRC_SBRCTL(0), 0xFF20); /* Step13: Enable the SBR by programming SBRCTL.scrub_en=1 */ - reg32_write(DDRC_SBRCTL(0), 0x101); + reg32_write(DDRC_SBRCTL(0), 0xFF21); /* Step14: Enable AXI ports by programming */ reg32_write(DDRC_PCTRL_0(0), 0x1); /* Step15: Disable quasi-dynamic programming */