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    f1c200 的 nand-flash怎么分开烧录 uboot dtb kernel

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    • S
      s45123456789 LV 2 last edited by

      f1c200s mangopi r3的nand-flash 用 sunxi-fel 分开烧录 uboot dtb kernel 的地址是多少呀?因为修改设备树的时候想单独烧录dtb,不想整个重烧img

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      • whycan
        whycan晕哥 LV 9 last edited by

        board/allwinner/suniv-f1c100s/genimage-nand.cfg

        flash nand-128M {
                pebsize = 128K
                numpebs = 1024
                minimum-io-unit-size = 2048
        }
        
        image sysimage-nand.img {
                flash {
                }
        
                flashtype = "nand-128M"
        
                partition u-boot {
                        image = "u-boot-sunxi-with-nand-spl.bin"
                        size = 512K
                }
        
                partition dtb {
                        offset = 0x80000
                        image = "devicetree.dtb"
                        size = 128K
                }
        
                partition kernel {
                        offset = 0x100000
                        image = "zImage"
                        size = 7M
                }
        
                partition rom {
                        offset = 0x800000
                        image = "rootfs.squashfs"
                }
        }
        
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