mirror of
https://github.com/Lakr233/vphone-cli.git
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Lakr
4692a9bee4
Sign patched firmware components (iBSS/iBEC/SPTM/DeviceTree/SEP/TXM/ kernelcache) into IMG4 without ramdisk or trustcache. Useful for verifying boot chain patches in isolation.
59 lines
1.7 KiB
Bash
59 lines
1.7 KiB
Bash
#!/bin/zsh
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# fw_send_testing_ramdisk.sh — Send testing boot chain to device via irecovery.
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#
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# Usage: ./fw_send_testing_ramdisk.sh [testing_ramdisk_dir]
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#
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# Expects device in DFU mode. Loads iBSS/iBEC, then boots with
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# SPTM, TXM, device tree, SEP, and kernel. No ramdisk or trustcache.
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# Kernel will panic after boot (no rootfs — expected).
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set -euo pipefail
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IRECOVERY="${IRECOVERY:-irecovery}"
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RAMDISK_DIR="${1:-TestingRamdisk}"
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if [[ ! -d "$RAMDISK_DIR" ]]; then
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echo "[-] Testing ramdisk directory not found: $RAMDISK_DIR"
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echo " Run 'make testing_ramdisk_build' first."
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exit 1
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fi
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echo "[*] Sending testing boot chain from $RAMDISK_DIR ..."
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echo " (no rootfs — kernel will panic after boot)"
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# 1. Load iBSS + iBEC (DFU → recovery)
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echo " [1/6] Loading iBSS..."
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"$IRECOVERY" -f "$RAMDISK_DIR/iBSS.vresearch101.RELEASE.img4"
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echo " [2/6] Loading iBEC..."
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"$IRECOVERY" -f "$RAMDISK_DIR/iBEC.vresearch101.RELEASE.img4"
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"$IRECOVERY" -c go
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sleep 1
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# 2. Load SPTM
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echo " [3/6] Loading SPTM..."
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"$IRECOVERY" -f "$RAMDISK_DIR/sptm.vresearch1.release.img4"
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"$IRECOVERY" -c firmware
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# 3. Load TXM
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echo " [4/6] Loading TXM..."
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"$IRECOVERY" -f "$RAMDISK_DIR/txm.img4"
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"$IRECOVERY" -c firmware
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# 4. Load device tree
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echo " [5/6] Loading DeviceTree..."
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"$IRECOVERY" -f "$RAMDISK_DIR/DeviceTree.vphone600ap.img4"
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"$IRECOVERY" -c devicetree
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# 5. Load SEP
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echo " [6/6] Loading SEP..."
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"$IRECOVERY" -f "$RAMDISK_DIR/sep-firmware.vresearch101.RELEASE.img4"
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"$IRECOVERY" -c firmware
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# 6. Load kernel and boot
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echo " [*] Booting kernel..."
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"$IRECOVERY" -f "$RAMDISK_DIR/krnl.img4"
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"$IRECOVERY" -c bootx
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echo "[+] Boot sequence sent. Kernel should boot and then panic (no rootfs)."
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