Caution: EXT Email
Hi Biwen,
On Thu, 19 Dec 2019 at 09:03, Biwen Li biwen.li@nxp.com wrote:
This supports i2c DM and enables CONFIG_DM_I2C for SoC LS1021A
Reviewed-by: Priyanka Jain priyanka.jain@nxp.com Signed-off-by: Biwen Li biwen.li@nxp.com
Changes in v5: - none
Changes in v4: - update copyright
Changes in v3: - none
Changes in v2: - merge some patches to one patch
board/freescale/common/dcu_sii9022a.c | 95
+++++++++++++++++++
board/freescale/common/diu_ch7301.c | 80
++++++++++++++++
board/freescale/ls1021aqds/dcu.c | 44 ++++++++- board/freescale/ls1021aqds/ls1021aqds.c | 21 +++- board/freescale/ls1021atwr/ls1021atwr.c | 27 +++++- configs/ls1021aiot_qspi_defconfig | 2 + configs/ls1021aiot_sdcard_defconfig | 2 + configs/ls1021aqds_ddr4_nor_defconfig | 2 + configs/ls1021aqds_ddr4_nor_lpuart_defconfig | 2 + configs/ls1021aqds_nand_defconfig | 2 + configs/ls1021aqds_nor_SECURE_BOOT_defconfig | 2 + configs/ls1021aqds_nor_defconfig | 2 + configs/ls1021aqds_nor_lpuart_defconfig | 2 + configs/ls1021aqds_qspi_defconfig | 2 + configs/ls1021aqds_sdcard_ifc_defconfig | 2 + configs/ls1021aqds_sdcard_qspi_defconfig | 2 + configs/ls1021atsn_qspi_defconfig | 2 + configs/ls1021atsn_sdcard_defconfig | 2 + configs/ls1021atwr_nor_SECURE_BOOT_defconfig | 2 + configs/ls1021atwr_nor_defconfig | 2 + configs/ls1021atwr_nor_lpuart_defconfig | 2 + configs/ls1021atwr_qspi_defconfig | 2 + ...s1021atwr_sdcard_ifc_SECURE_BOOT_defconfig | 2 + configs/ls1021atwr_sdcard_ifc_defconfig | 2 + configs/ls1021atwr_sdcard_qspi_defconfig | 2 + include/configs/ls1021aiot.h | 4 + include/configs/ls1021aqds.h | 3 + include/configs/ls1021atsn.h | 4 +- include/configs/ls1021atwr.h | 4 + 29 files changed, 314 insertions(+), 8 deletions(-)
On the LS1021A-TSN board, reading the EEPROM broke with this change.
See below boot logs with #define DEBUG put in board/freescale/common/sys_eeprom.c:
Before:
EEPROM: ID: NXID v1 SN: Errata: Build date: 20ff/ff/ff 7f:ff:ff PM Eth0: 00:1f:7b:63:03:07 Eth1: 00:1f:7b:63:03:2b Eth2: 00:1f:7b:63:03:4f Eth3: 00:1f:7b:63:03:4f Eth4: 00:1f:7b:63:03:4f Eth5: 00:1f:7b:63:03:4f Eth6: 00:1f:7b:63:03:4f Eth7: ff:ff:ff:ff:ff:ff Eth8: ff:ff:ff:ff:ff:ff Eth9: ff:ff:ff:ff:ff:ff Eth10: ff:ff:ff:ff:ff:ff Eth11: ff:ff:ff:ff:ff:ff Eth12: ff:ff:ff:ff:ff:ff Eth13: ff:ff:ff:ff:ff:ff Eth14: ff:ff:ff:ff:ff:ff Eth15: ff:ff:ff:ff:ff:ff CRC: c2eb9a5c EEPROM dump: (0x100 bytes) 00: 4E 58 49 44 FF FF FF FF FF FF FF FF FF FF FF FF 10: FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 01 20: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 30: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 40: FF FF 00 1F 7B 63 03 07 00 1F 7B 63 03 2B 00 1F 50: 7B 63 03 4F 00 1F 7B 63 03 4F 00 1F 7B 63 03 4F 60: 00 1F 7B 63 03 4F 00 1F 7B 63 03 4F FF FF FF FF 70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 80: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 90: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF A0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF B0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF C0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF D0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF E0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F0: FF FF FF FF FF FF FF FF FF FF FF FF C2 EB 9A 5C NXID v1
After:
EEPROM: ID: v4294967295 SN: Errata: Build date: 20ff/ff/ff 7f:ff:ff PM CRC: ffffffff (should be a13778d2) EEPROM dump: (0x100 bytes) 00: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 10: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 20: FF FF 00 1F 7B 63 03 07 00 1F 7B 63 03 2B 00 1F 30: 7B 63 03 4F 00 1F 7B 63 03 4F 00 1F 7B 63 03 4F 40: 00 1F 7B 63 03 4F 00 1F 7B 63 03 4F FF FF FF FF 50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 80: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 90: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF A0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF B0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF C0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF D0: FF FF FF FF FF FF FF FF FF FF FF FF C2 EB 9A 5C E0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF Invalid ID (ff ff ff ff)
I suppose the other LS1021A boards are in a similar situation.
Hi Vladimir, thanks, I will reply you once I get the board ls1021atsn.
Thanks, -Vladimir