UEFI主要更新点：
V3.0:
1.UEFI 支持外部 I2C RTC
2.UEFI 增加JM7200,SM768显卡支持
V3.1:
1.SM768支持HDMI模式显示
2.增加S3跳转注册函数模板
V3.2(757d0672c445):
1.支持UEFI 接管EC做电源管理（poweroff reset）
2.支持gp101显卡加速
3.支持D2000芯片启动，默认配置为2.2G,DDR 1600Mbps
4.SM768支持LVDS接口
V3.3(a79a6334e241b):
FT2004:
1.增加ACPITABLE:SCTO QSPI CAN
2.Hda控制器配为硬复位
2.setup界面修改
D2000:
1.默认配置为2.2G,DDR 2400Mbps
V3.3-1:
commit id :a34b0d8a74f0
D2000：
支持CPUID 读取
修改CPU配置到2.3G /2666Mbsp
提高FLASH读取频率
V3.3-2:
commit id :6780a70d58f
D2000：
cpuid 字符串更新
内存参数表更新至V0.2,配合PBF V1.61使用提升内存性能
FT2004:
modify acpi for gmac sd pptt
modify authdxe smbios
V3.3.3:
commit id :0d59b4d9e0
D2000：
1.支持配置PBF可视化菜单，需配合V0.2的打包工具
2.修复读取RTC I2C的多余的stop信号
V3.3.4:
commit id :aad9c2a81a2ca
D2000：
1.support 64M flash
2.support warn alarm
x100：
1.support usb controller for x100
2.support x100 display
V3.3.5:
commit id :514146fa04
D2000：
1.support update firmware of se
2.add x100 i2c data check
3.fix bug of ec ps2 keyboard
V3.4.0:
commit id :224745809f
D2000:
1.add x100 sata/usb disable enable function
2.add x100 i2s acpi table
3.support to allocate x100 gpio bar room
ft2004c:
1.support ft2000/4 and ft2004c version
2.support x100 usb sata switch
V3.4.1:
commit id : 673377a175
D2000:
1.add x100.asl,support dynamic config x100 display switch function.
2.modify i2s acpi table
ft2004c:
1.support boot by ec for ft2004-v1 cpu
V3.4.2:
commit id : eb00d98eee
D2000:
1.support x100 sata port switch(need update se fw of new version)
2.add description of dp channel in acpi table
V3.4.3:
commit id : 64b9efbbf9754c
D2000:
1.support pwrbtn acpi description to support soft shutdown on os
2.support ddr freq self-adaption
x100:
1.add ps2 driver
2.support se read temp from cpu (default shutdown)
3.support display build version of x100 fw
V3.5.0:
commit id : 2cf4f4016c924f0
对应的研发版本：uefi-v.2.20-20220307
D2000:
1. support wakeup of DS1339 and SD3068 RTC chip, note: hardware needs to support
2. DDR Fast Traning: Initialize DDR with the parameters reserved during the last startup
3. support Soft shutdown, press the power button and the SHUTDOWN code is invoked to power off the machine.
Currently, it supports CPLD,SE for power management, and EC for power management.
4. Transplanted AmlLib in the latest DynamicTablesPkg, and called its interface to dynamically delete and modify device nodes in DSDT
5. When X100 is detected, the disabled D2000 Rootport is extened Flag. Note: This needs to work with the latest OS.The OS also needs to turn off the extened Flag bit of the D2000 Rootport,or result to unpredictable errors
X100:
Gop: support the reslution of 800*480
USB:
1. Modify the 64K boundary problem and fix the USB disk hang
2. fix the failure of USB disk drop when reboot
edk2-code-3.5.0(1)
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2023-06-22
19:57:34
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