Home
last modified time | relevance | path

Searched refs:zq_val (Results 1 – 2 of 2) sorted by relevance

/u-boot/arch/arm/mach-sunxi/
A Ddram_sunxi_dw.c332 u16 zq_val[6]; in mctl_h3_zq_calibration_quirk() local
347 zq_val[i] = readl(&mctl_ctl->zqdr[0]) & 0xff; in mctl_h3_zq_calibration_quirk()
348 writel(REPEAT_BYTE(zq_val[i]), &mctl_ctl->zqdr[2]); in mctl_h3_zq_calibration_quirk()
354 zq_val[i] |= bin_to_mgray(mgray_to_bin(val) - 1) << 8; in mctl_h3_zq_calibration_quirk()
357 writel((zq_val[1] << 16) | zq_val[0], &mctl_ctl->zqdr[0]); in mctl_h3_zq_calibration_quirk()
358 writel((zq_val[3] << 16) | zq_val[2], &mctl_ctl->zqdr[1]); in mctl_h3_zq_calibration_quirk()
360 writel((zq_val[5] << 16) | zq_val[4], in mctl_h3_zq_calibration_quirk()
/u-boot/arch/arm/mach-imx/mx6/
A Dddr.c111 u32 esdmisc_val, zq_val, mdmisc_val; in mmdc_do_write_level_calibration() local
145 zq_val = readl(&mmdc0->mpzqhwctrl); in mmdc_do_write_level_calibration()
146 writel(zq_val & ~0x3, &mmdc0->mpzqhwctrl); in mmdc_do_write_level_calibration()
221 writel(zq_val, &mmdc0->mpzqhwctrl); in mmdc_do_write_level_calibration()

Completed in 13 milliseconds