Hi David,
After trying to use SeaBIOS as payload, I got more information about reboot
issue as attached file. While U-Boot just reboots directly and Grub hangs, the
SeaBIOS’s dump complains “No bootable device” at the end. Do you think is it
the cause of reboot? Can I say my U-Boot and Grub versions are not supporting
BDX-DE?
-Hilbert
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============= PEIM FSP is Completed =============
Returned from FspNotify(EnumInitPhaseReadyToBoot)
Jumping to boot code at 000ff06e(7eff6000)
CPU0: stack: 00129000 - 0012a000, lowest used address 00129b00, stack used:
1280 bytes
entry = 0x000ff06e
lb_start = 0x00100000
lb_size = 0x001302f0
buffer = 0x7ed60000
SeaBIOS (version rel-1.10.2-0-g5f4c7b1)
BUILD: gcc: (coreboot toolchain v1.47 August 16th, 2017) 6.3.0 binutils: (GNU
Binutils) 2.28
Found mainboard Intel Camelback Mountain CRB
Relocating init from 0x000e3940 to 0x7ef74da0 (size 49600)
Found CBFS header at 0xffe00138
multiboot: eax=0, ebx=0
Found 25 PCI devices (max PCI bus is 05)
Copying SMBIOS entry point from 0x7efc1000 to 0x000f7120
Copying ACPI RSDP from 0x7efd2000 to 0x000f70f0
Using pmtimer, ioport 0x408
Scan for VGA option rom
XHCI init on dev 00:14.0: regs @ 0xfea00000, 21 ports, 32 slots, 32 byte
contexts
XHCI protocol USB 2.00, 8 ports (offset 1), def 3001
XHCI protocol USB 3.00, 6 ports (offset 16), def 1000
XHCI extcap 0xc1 @ 0xfea08040
XHCI extcap 0xc0 @ 0xfea08070
XHCI extcap 0x1 @ 0xfea0846c
EHCI init on dev 00:1a.0 (regs=0xfea18020)
EHCI init on dev 00:1d.0 (regs=0xfea19020)
WARNING - Timeout at i8042_flush:71!
AHCI controller at 00:1f.2, iobase 0xfea17000, irq 0
Found 0 lpt ports
Found 2 serial ports
XHCI no devices found
ehci_wait_td error - status=80e42
Initialized USB HUB (0 ports used)
Initialized USB HUB (0 ports used)
All threads complete.
Scan for option roms
Running option rom at c000:0003
Running option rom at c100:0003
Searching bootorder for: /pci@i0cf8/pci-bridge@2,2/*@0
Searching bootorder for: /pci@i0cf8/pci-bridge@2,2/*@0,1
Press ESC for boot menu.
Searching bootorder for: HALT
Space available for UMB: c2000-ee800, f6940-f70d0
Returned 192512 bytes of ZoneHigh
e820 map has 9 items:
0: 0000000000000000 - 000000000009fc00 = 1 RAM
1: 000000000009fc00 - 00000000000a0000 = 2 RESERVED
2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
3: 0000000000100000 - 000000007efb0000 = 1 RAM
4: 000000007efb0000 - 0000000090000000 = 2 RESERVED
5: 00000000feb00000 - 00000000feb10000 = 2 RESERVED
6: 00000000feb80000 - 00000000fef00000 = 2 RESERVED
7: 00000000ff000000 - 0000000100000000 = 2 RESERVED
8: 0000000100000000 - 0000000280000000 = 1 RAM
enter handle_19:
NULL
Booting from ROM...
Booting from c000:0b91
enter handle_18:
NULL
Booting from ROM...
Booting from c100:0b91
enter handle_18:
NULL
Booting from Floppy...
Boot failed: could not read the boot disk
enter handle_18:
NULL
Booting from Hard Disk...
Boot failed: could not read the boot disk
enter handle_18:
NULL
No bootable device. Retrying in 60 seconds.
Rebooting.
In resume (status=0)
In 32bit resume
Attempting a hard reboot
ACPI hard reset 1:cf9 (6)
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