@@ -92,15 +92,15 @@ b
 c
 
 
-U-Boot 2026.01-00664-g7f9772687297-dirty (Jun 10 2026 - 22:20:36 +0900)
+U-Boot 2026.01-00665-ga72b247a95c4-dirty (Jun 10 2026 - 23:16:28 +0900)
 
 DRAM:  3.8 MiB
 SR is 0x2700
 copy from 00000000 to 0039a000, 0x25f70 bytes (reloc_off 0x0039a000)
 copied from 00000000 to 0039a000, 0x25f70 bytes (reloc_off 0x0039a000)
 clearing new bss from 003bd000 to 003bff70
 Doing relocation 
-Relocation point of no return, new SP 0x00338930, jump to 0x003a2184
+Relocation point of no return, new SP 0x003388f0, jump to 0x003a2184
 Core:  5 devices, 5 uclasses, devicetree: embed
 Loading Environment from NVRAM... *** Warning - bad CRC, using default environment
 
@@ -110,19 +110,32 @@ Err:   serial
 Hit any key to stop autoboot: 0
 status; 0xa500
 status; 0xa500
-Loading vmlinux.lz4, 782988 bytes
+Loading vmlinux.lz4, 722392 bytes
 status; 0xa500
 Done
-Uncompressed size: 1359592 = 0x14BEE8
-ELF overwrites reserved memory: 0x00000400 -> 0x00105140: -22
-ELF overwrites reserved memory: 0x0012214c -> 0x0012215c: -22
-ELF overwrites reserved memory: 0x0012215c -> 0x00122440: -22
-ELF overwrites reserved memory: 0x00138000 -> 0x00148c8a: -22
-ELF overwrites reserved memory: 0x00148c8c -> 0x0014bad4: -22
-new fdt 0033b1d0
+status; 0xa500
+Loading m68k.erofs, 90112 bytes
+status; 0xa500
+Done
+Uncompressed size: 1244884 = 0x12FED4
+ELF overwrites reserved memory: 0x00000400 -> 0x000f2c60: -22
+ELF overwrites reserved memory: 0x000f3000 -> 0x0010bf50: -22
+ELF overwrites reserved memory: 0x0010bf50 -> 0x0010bf58: -22
+ELF overwrites reserved memory: 0x0010bf58 -> 0x0010bf64: -22
+ELF overwrites reserved memory: 0x0010bf64 -> 0x0010bf74: -22
+ELF overwrites reserved memory: 0x0010bf74 -> 0x0010bf84: -22
+ELF overwrites reserved memory: 0x0010bf84 -> 0x0010bf94: -22
+ELF overwrites reserved memory: 0x0010bf94 -> 0x0010bfa4: -22
+ELF overwrites reserved memory: 0x0010bfa4 -> 0x0010c210: -22
+ELF overwrites reserved memory: 0x0010c210 -> 0x0010c264: -22
+ELF overwrites reserved memory: 0x0010d000 -> 0x0011d7e0: -22
+ELF overwrites reserved memory: 0x0011e000 -> 0x0012d1a2: -22
+ELF overwrites reserved memory: 0x0012d1a4 -> 0x0012fac0: -22
+ELF overwrites reserved memory: 0x00130000 -> 0x0013735d: -22
+new fdt 0033b1e8
 L
 s
-K[    0.000000] Linux version 7.1.0-rc6-00193-g468b07346478-dirty (daniel@kinako) (m68k-linux-gcc.br_real (Buildroot -gdb75a8eea0bd) 15.2.0, GNU ld (GNU Binutils) 2.46.0.20260210) #45 Wed Jun 10 22:25:26 JST 2026
+K[    0.000000] Linux version 7.1.0-rc6-00197-g21fa92d7c57d-dirty (daniel@kinako) (m68k-linux-gcc.br_real (Buildroot -gdb75a8eea0bd) 15.2.0, GNU ld (GNU Binutils) 2.46.0.20260210) #61 Thu Jun 11 00:50:10 JST 2026
 [    0.000000] printk: legacy bootconsole [debug0] enabled
 [    0.000000] Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff Dionne
 [    0.000000] Generic DT Machine (C) 2024 Daniel Palmer <daniel@thingy.jp>
@@ -134,9 +147,9 @@ K[    0.000000] Linux version 7.1.0-rc6-00193-g468b07346478-dirty (daniel@kinako
 [    0.000000] Early memory node ranges
 [    0.000000]   node   0: [mem 0x0000000000000000-0x00000000003fffff]
 [    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000003fffff]
-[    0.000000] Kernel command line: earlyprintk
+[    0.000000] Kernel command line: earlyprintk root=/dev/ram
 [    0.000000] Unknown kernel command line parameters "earlyprintk", will be passed to user space.
-[    0.000000] printk: log buffer data + meta data: 8192 + 25600 = 33792 bytes
+[    0.000000] printk: log buffer data + meta data: 4096 + 8704 = 12800 bytes
 [    0.000000] Dentry cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
 [    0.000000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
 [    0.000000] Built 1 zonelists, mobility grouping off.  Total pages: 1024
@@ -150,32 +163,21 @@ K[    0.000000] Linux version 7.1.0-rc6-00193-g468b07346478-dirty (daniel@kinako
 [    0.250000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
 [    0.270000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
 [    0.360000] VFS: Finished mounting rootfs on nullfs
-[    1.630000] Memory: 2432K/4096K available (1043K kernel code, 87K rwdata, 116K rodata, 80K init, 36K bss, 1456K reserved, 0K cma-reserved)
-[    2.130000] devtmpfs: initialized
-[    2.950000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
-[    3.000000] futex hash table entries: 16 (256 bytes on 1 NUMA nodes, total 0 KiB, linear).
-[    8.070000] workingset: timestamp_bits=30 (anon: 26) max_order=10 bucket_order=0 (anon: 0)
-[   29.550000] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [kworker/u4:0:7]
-[   29.550000] Format 08  Vector: 0e33  PC: 0000ffff  Status: 0000    Not tainted
-[   29.550000] ORIG_D0: 003c7e40  D0: 00030122  A2: 003c7e1c  A1: 00989680
-[   29.550000] A0: 00000000  D5: 00000b8a  D4: 00000000
-[   29.550000] D3: 003c7e88  D2: 00170d20  D1: 003c6000
-[   29.550000] USP: 00000000
-[   53.550000] watchdog: BUG: soft lockup - CPU#0 stuck for 44s! [kthreadd:2]
-[   53.550000] Format 00  Vector: 0078  PC: 0001ffec  Status: 2004    Tainted: G             L     
-[   53.550000] ORIG_D0: ffffffff  D0: 00000000  A2: 00170a00  A1: 00332500
-[   53.550000] A0: 00000000  D5: 00339f00  D4: ffffffff
-[   53.550000] D3: 0012ade0  D2: 00000000  D1: 00170a00
-[   61.930000] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 52s!
-[   62.020000] Showing busy workqueues and worker pools:
-[   62.050000] workqueue events: flags=0x100
-[   62.080000]   pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2
-[   62.080000]     pending: 0x0004b24e
-[   62.120000] workqueue async: flags=0x2
-[   62.150000]   pwq 4: cpus=0 flags=0x4 nice=0 active=1 refcnt=2
-[   62.150000]     in-flight: 7:0x0001df1e for 53s
-[   62.170000] pool 4: cpus=0 flags=0x4 nice=0 hung=0s workers=2 idle: 16
-[   62.220000] Showing backtraces of busy workers in stalled worker pools:
+[    1.720000] Memory: 2552K/4096K available (970K kernel code, 66K rwdata, 104K rodata, 72K init, 28K bss, 1336K reserved, 0K cma-reserved)
+[    2.240000] devtmpfs: initialized
+[    3.070000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
+[    6.890000] workingset: timestamp_bits=30 (anon: 26) max_order=10 bucket_order=0 (anon: 0)
+[    7.800000] megadrive_vdp_probe:31
+[    7.870000] megadrive-vdp c00000.vdp: registered IRQ 3
+[   10.770000] Warning: unable to open an initial console.
+[   10.960000] /dev/root: Can't open blockdev
+[   11.010000] VFS: Cannot open root device "/dev/ram" or unknown-block(1,0): error -6
+[   11.040000] Please append a correct "root=" boot option; here are the available partitions:
+[   11.070000] List of all bdev filesystems:
+[   11.090000]  erofs
+[   11.100000] 
+[   11.140000] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(1,0)
+[   11.140000] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(1,0) ]---
 ```
 
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