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RK3288 uboot 手册编译说明

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发表于 2017-11-14 10:15:32     
1 Rockchip U-Boot 简介 ......................................................................................... 1-1
2 平台架构支持 ...................................................................................................... 2-1
2.1 编译配置 ................................................................................................... 2-1
2.1.1 工具链配置 ....................................................................................... 2-1
2.1.2 平台配置.......................................................................................... 2-1
2.1.3 系统配置.......................................................................................... 2-2
2.1.4 系统编译.......................................................................................... 2-5
2.2 架构文件 ................................................................................................... 2-5
2.3 固件生成 ................................................................................................... 2-6
2.3.1 一级Loader模式 ............................................................................... 2-6
2.3.2 二级Loader模式 ............................................................................... 2-6
3 Cache 机制 ....................................................................................................... 3-1
4 驱动支持 ........................................................................................................... 4-1
4.1 中断机制 ................................................................................................... 4-1
4.2 Clock驱动 ................................................................................................. 4-1
4.3 GPIO驱动 ................................................................................................. 4-3
4.4 IOMUX驱动 .............................................................................................. 4-5
4.5 I2C驱动 ................................................................................................... 4-5
4.6 SPI驱动 ................................................................................................... 4-6
4.7 LCD驱动 .................................................................................................. 4-6
4.8 PMIC驱动 ................................................................................................. 4-6
4.9 电量计驱动 ................................................................................................ 4-7
4.10 存储驱动 ................................................................................................... 4-8
5 Google Fastboot ................................................................................................ 5-1
5.1 进入Fastboot状态的方式 .............................................................................. 5-1
5.2 Fastboot主要支持命令 ................................................................................. 5-1
5.2.1 获取信息.......................................................................................... 5-1
5.2.2 镜像烧写.......................................................................................... 5-1
5.3 重启 ......................................................................................................... 5-1
5.3.1 解锁和锁住设备 ................................................................................. 5-2
5.3.2 特殊命令.......................................................................................... 5-2
5.4 Fastboot解锁 ............................................................................................ 5-2
6 固件加载 ........................................................................................................... 6-1
6.1 Boot/Recovery分区 .................................................................................... 6-1
6.2 Kernel分区 ............................................................................................... 6-1
6.3 Resource分区 ........................................................................................... 6-1
6.4 Dtb文件 ................................................................................................... 6-1
6.5 固件加载流程 .............................................................................................. 6-1
7 Boot_merger工具 .............................................................................................. 7-1
7.1 支持Loader的打包和解包 ............................................................................. 7-1


Rockchip U-Boot 开发指南 V3.7-20160708.pdf

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