§2023-08-27

This is to setup boot partition

¶1. copy from compiled kerner

(chroot) hc4Gentoo /boot # lsblk
NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
sda           8:0    0 223.6G  0 disk 
├─sda1        8:1    0   487M  0 part /boot
├─sda2        8:2    0   7.5G  0 part 
├─sda3        8:3    0    60G  0 part /
└─sda4        8:4    0 155.6G  0 part 
mtdblock0    31:0    0    16M  0 disk 
mmcblk0     179:0    0  28.3G  0 disk 
├─mmcblk0p1 179:1    0 457.8M  0 part 
└─mmcblk0p2 179:2    0  27.9G  0 part 
zram0       253:0    0   5.4G  0 disk [SWAP]
(chroot) hc4Gentoo /boot # ls
 Image   Image.gz  boot.ini   dts   initramfs-6.1.46-gentoo.img   u-boot.bin

(chroot) hc4Gentoo /boot # cp -v /usr/src/linux-6.1.46-gentoo/arch/arm64/boot/Image ./
(chroot) hc4Gentoo /boot # cp -v /usr/src/linux-6.1.46-gentoo/arch/arm64/boot/Image.gz ./
(chroot) hc4Gentoo /boot # cp -Rv /usr/src/linux-6.1.46-gentoo/arch/arm64/boot/dts/ ./
(chroot) hc4Gentoo /boot # ls 
 Image   Image.gz  dts   initramfs-6.1.46-gentoo.img

(chroot) hc4Gentoo /boot # lsblk
NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
sda           8:0    0 223.6G  0 disk 
├─sda1        8:1    0   487M  0 part /boot
├─sda2        8:2    0   7.5G  0 part 
├─sda3        8:3    0    60G  0 part /
└─sda4        8:4    0 155.6G  0 part 
mtdblock0    31:0    0    16M  0 disk 
mmcblk0     179:0    0  28.3G  0 disk 
├─mmcblk0p1 179:1    0 457.8M  0 part 
└─mmcblk0p2 179:2    0  27.9G  0 part 
zram0       253:0    0   5.4G  0 disk [SWAP]
(chroot) hc4Gentoo /boot # mount /dev/mmcblk0p1 /mnt
(chroot) hc4Gentoo /boot # ls /mnt/
Image  Image.gz  boot.ini  dtbs  initramfs-linux.img  initramfs-linux.uimg  initramfs-linux.uimg.old  u-boot.bin
(chroot) hc4Gentoo /boot # cp -v /mnt/boot.ini /boot/
(chroot) hc4Gentoo /boot # cp -v /mnt/u-boot.bin /boot/   ---> I flush u-boot.bin before
'/mnt/u-boot.bin' -> '/boot/u-boot.bin'

(chroot) hc4Gentoo /boot # blkid
/dev/mmcblk0p1: SEC_TYPE="msdos" LABEL_FATBOOT="BOOT_MNJRO" LABEL="BOOT_MNJRO" UUID="DDBA-9480" BLOCK_SIZE="512" TYPE="vfat" PARTUUID="6319cfe2-01"
/dev/mmcblk0p2: LABEL="ROOT_MNJRO" UUID="c116cbd4-ed1c-408d-88c7-6901ccb65d60" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="6319cfe2-02"
/dev/sda4: PARTUUID="69ed71c7-04"
/dev/sda2: UUID="f4e47b4d-3ecc-4e27-83ec-4b9aafa71882" TYPE="swap" PARTUUID="69ed71c7-02"
/dev/sda3: UUID="1c455a50-8861-46a2-817f-2fb6c6cf1de0" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="69ed71c7-03"
/dev/sda1: SEC_TYPE="msdos" UUID="00D0-1B24" BLOCK_SIZE="512" TYPE="vfat" PARTUUID="69ed71c7-01"
/dev/zram0: LABEL="zram0" UUID="6f8a0831-d920-46ac-b260-219db39673a8" TYPE="swap"