Board Config
From Rockchip open source Document
Board config
defconfig and dts
Every Board has its device tree file and config file required by the kernel and uboot. Therefore, you will need to choose the correct dts and config to build the source.Below list various Boards and the matching file.
| board | uboot | kernel config | kernel dts | Hardware | |
|---|---|---|---|---|---|
| DDR | PMIC | ||||
| rk3288-evb | evb-rk3288_defconfig | rockchip_linux_defconfig | rk3288-evb-act8846.dts or rk3288-evb-rk808.dts | mostly LPDDR3 | act8846 |
| rk3288-fennec | fennec-rk3288_defconfig | rockchip_linux_defconfig | rk3288-fennec.dts | LPDDR3 | rk808 |
| rk3288-miniarm | tinker-rk3288_defconfig | rockchip_linux_defconfig | rk3288-miniarm.dts | LPDDR3 | rk808 |
| rk3288-firefly | firefly-rk3288_defconfig | rockchip_linux_defconfig | rk3288-firefly.dts | DDR3 | rk808 |
| rk3288-phytec | phtec-rk3288_defconfig | rockchip_linux_defconfig | rk3288-phytec-rdk.dts | DDR3 | rk818 |
| rk3328-evb | evb-rk3328_defconfig | rockchip_linux_defconfig | rk3328-evb.dts | LPDDR3 | rk805 |
| rk3399-excavator | evb-rk3399_defconfig | rockchip_linux_defconfig | rk3399-sapphire-excavator-linux.dts | LPDDR4 | rk808 |
| rk3399-firefly | firefly-rk3399_defconfig | rockchip_linux_defconfig | rk3399-firefly-linux.dts | LPDDR4 | rk808 |
| rk3036-kylin | kylin-rk3036_defconfig | rockchip_linux_defconfig | rk3036-kylin.dts | LPDDR3 | rk808 |
Config Per Chip
| chip | Kernel eMMC index | Kernel SD index | Uboot eMMC index | Uboot SD index | Baud speed |
|---|---|---|---|---|---|
| rk3399 | 1 | 0 | 0 | 1 | 1500000 |
| rk3328 | 2 | 0 | 0 | 1 | 1500000 |
| rk3288 | 2 | 0 | 0 | 1 | 115200 |
| rk3036 | 2 | 0 | 0 | - | 115200 |
