Difference between revisions of "Board Config"
From Rockchip open source Document
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= Board config = | = Board config = | ||
| + | |||
== defconfig and dts == | == defconfig and dts == | ||
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| style="width: 287px;" | rk3288-evb-act8846.dts or rk3288-evb-rk808.dts | | style="width: 287px;" | rk3288-evb-act8846.dts or rk3288-evb-rk808.dts | ||
| style="width: 287px; text-align: center;" | mostly LPDDR3 | | style="width: 287px; text-align: center;" | mostly LPDDR3 | ||
| − | | style="width: 287px; text-align: center;" | act8846 | + | | style="width: 287px; text-align: center;" | mostly act8846 |
| style="width: 287px; text-align: center;" | emmc boot | | style="width: 287px; text-align: center;" | emmc boot | ||
|- | |- | ||
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| style="width: 167px;" | rockchip_linux_defconfig | | style="width: 167px;" | rockchip_linux_defconfig | ||
| style="width: 287px;" | rk3328-evb.dts | | style="width: 287px;" | rk3328-evb.dts | ||
| − | | style="width: 287px; text-align: center;" | | + | | style="width: 287px; text-align: center;" | DDR3 |
| style="width: 287px; text-align: center;" | rk805 | | style="width: 287px; text-align: center;" | rk805 | ||
| style="width: 287px; text-align: center;" | emmc boot | | style="width: 287px; text-align: center;" | emmc boot | ||
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| style="width: 167px;" | rockchip_linux_defconfig | | style="width: 167px;" | rockchip_linux_defconfig | ||
| style="width: 287px;" | rk3036-kylin.dts | | style="width: 287px;" | rk3036-kylin.dts | ||
| − | | style="width: 287px; text-align: center;" | | + | | style="width: 287px; text-align: center;" | DDR3 |
| style="width: 287px; text-align: center;" | rk808 | | style="width: 287px; text-align: center;" | rk808 | ||
| style="width: 287px; text-align: center;" | emmc boot | | style="width: 287px; text-align: center;" | emmc boot | ||
Revision as of 01:59, 12 October 2017
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 | Boot | ||||
| rk3288-evb | evb-rk3288_defconfig | rockchip_linux_defconfig | rk3288-evb-act8846.dts or rk3288-evb-rk808.dts | mostly LPDDR3 | mostly act8846 | emmc boot |
| rk3288-fennec | fennec-rk3288_defconfig | rockchip_linux_defconfig | rk3288-fennec.dts | LPDDR3 | rk808 | emmc boot |
| rk3288-miniarm | tinker-rk3288_defconfig | rockchip_linux_defconfig | rk3288-miniarm.dts | LPDDR3 | rk808 | sd-card boot |
| rk3288-firefly | firefly-rk3288_defconfig | rockchip_linux_defconfig | rk3288-firefly.dts | DDR3 | rk808 | sd-card boot |
| rk3288-phytec | phtec-rk3288_defconfig | rockchip_linux_defconfig | rk3288-phytec-rdk.dts | DDR3 | rk818 | emmc boot |
| rk3328-evb | evb-rk3328_defconfig | rockchip_linux_defconfig | rk3328-evb.dts | DDR3 | rk805 | emmc boot |
| rk3399-excavator | evb-rk3399_defconfig | rockchip_linux_defconfig | rk3399-sapphire-excavator-linux.dts | LPDDR4 | rk808 | emmc boot |
| rk3399-firefly | firefly-rk3399_defconfig | rockchip_linux_defconfig | rk3399-firefly-linux.dts | LPDDR4 | rk808 | emmc boot |
| rk3036-kylin | kylin-rk3036_defconfig | rockchip_linux_defconfig | rk3036-kylin.dts | DDR3 | rk808 | emmc boot |
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 |
