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GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

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lai
2026-09-06 03:52:57 +08:00
commit b1928b41c0
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source/bootloader/u-boot-2020.01/board/advantech/dms-ba16/samsung-2g.cfg
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/* Calibrations */
/* ZQ */
DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xa1390003
/* write leveling */
DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x001F001F
DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x001F001F
DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x001F001F
DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x001F001F
/* Read DQS Gating calibration */
DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x45380544
DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x05280530
DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x4530053C
DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x0530050C
/* Read calibration */
DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x36303032
DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x38363042
/* Write calibration */
DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x3A3A423E
DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x4A38483E
/* read data bit delay */
DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333
DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333
DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333
DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333
DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333
DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333
DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333
DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333
/* Complete calibration by forced measurment */
DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800
/* MMDC init */
DATA 4, MX6_MMDC_P0_MDPDC, 0x00020036
DATA 4, MX6_MMDC_P0_MDOTC, 0x09444040
DATA 4, MX6_MMDC_P0_MDCFG0, 0x8A8F79A4
DATA 4, MX6_MMDC_P0_MDCFG1, 0xDB538E64
DATA 4, MX6_MMDC_P0_MDCFG2, 0x01ff00db
DATA 4, MX6_MMDC_P0_MDMISC, 0x00001740
DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000
DATA 4, MX6_MMDC_P0_MDRWD, 0x000026d2
DATA 4, MX6_MMDC_P0_MDOR, 0x008F1023
DATA 4, MX6_MMDC_P0_MDASP, 0x00000047
DATA 4, MX6_MMDC_P0_MDCTL, 0x841a0000
/* Initialize memory */
DATA 4, MX6_MMDC_P0_MDSCR, 0x04088032
DATA 4, MX6_MMDC_P0_MDSCR, 0x0408803a
DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033
DATA 4, MX6_MMDC_P0_MDSCR, 0x0000803b
DATA 4, MX6_MMDC_P0_MDSCR, 0x00408031
DATA 4, MX6_MMDC_P0_MDSCR, 0x00408039
DATA 4, MX6_MMDC_P0_MDSCR, 0x09408030
DATA 4, MX6_MMDC_P0_MDSCR, 0x09408038
DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040
DATA 4, MX6_MMDC_P0_MDSCR, 0x04008048
DATA 4, MX6_MMDC_P0_MDREF, 0x00005800
DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00011117
DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00011117
DATA 4, MX6_MMDC_P0_MDPDC, 0x00025576
DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006
DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000