Hi Jonas,
Il giorno lun 4 set 2023 alle ore 18:52 Jonas Karlman
<jo...@kwiboo.se> ha scritto:
>
> Hi Massimo,
>
> On 2023-09-04 17:05, Massimo Pegorer wrote:
> > Hi,
> >
> > Is there any way for binman to package FIT with U-Boot TF-A and
> > OP-TEE, using bl32 binary provided by Rockchip as TEE?
> >
> > I've tried with TEE=/path/to/rkbin/bin/rk33/xxx_bl32_vX.YZ.bin, but
> > binman failed.
> >
> > In my poor understanding of Python code, it seems binman accepts only
> > ELF format or a binary format starting with optee_v1_header, but
> > binaries provided by Rockchip in rkbin repository do not have this
> > header.
>
> One way that I have used/tested before was to create a tee.elf version
> using something like:
>
> $ aarch64-linux-gnu-objcopy -B aarch64 -I binary -O elf64-littleaarch64
> xxx_bl32_vX.YZ.bin bl32.o
> $ aarch64-linux-gnu-ld bl32.o -T tee.ld -o tee.elf
>
> tee.ld:
> ----
> ENTRY(_binary_bl32_bin_start);
>
> SECTIONS
> {
> . = 0x08400000;
> .data : {
> *(.data)
> }
> }
> ----
Thank you so much! I've been able to load and execute
rk3308_bl32_v2.05.bin using 0x00200000 as load address instead of
0x08400000 in the tee.ld. This is the value I found in
rkbin/RKTRUST/RK3308TRUST.ini.
Everything then goes smooth till kernel panic, but this can depends on
kernel build options I suspect (it is just a "random" kernel image I
had). I need to investigate more.
DDR V2.07 6ede97a868 wesley.yao 22/11/29-19:27:02
08
REG2C: 0x00000034, 0x00000034
In
589MHz
DDR3
Col=10 Bank=3 Row=15 Size=512MB
OUT: sdram_init finish.
U-Boot SPL 2023.10-rc3-00053-ge0b1c90eda (Sep 05 2023 - 19:16:27 +0200)
Trying to boot from MMC1
INFO: Preloader serial: 0
NOTICE: BL31: v1.3(release):0252d5c8f
NOTICE: BL31: Built : 07:51:11, Sep 28 2022
INFO: Lastlog: last=0x100000, realtime=0x102000, size=0x2000
INFO: ARM GICv2 driver initialized
INFO: Using opteed sec cpu_context!
INFO: boot cpu mask: 1
INFO: plat_rockchip_pmu_init: pd status 0xe b
INFO: BL31: Initializing runtime services
INFO: BL31: Initializing BL32
I/TC:
I/TC: OP-TEE version: 3.13.0-651-gd84087907 #hisping.lin (gcc version
10.2.1 20201103 (GNU Toolchain for the A-profile Architecture
10.2-2020.11 (arm-10.16))) #8 Fri Sep 16 16:15:04 CST 2022 aarch64
I/TC: Primary CPU initializing
I/TC: Primary CPU switching to normal world boot
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x600000
INFO: SPSR = 0x3c9
U-Boot 2023.10-rc3-00053-ge0b1c90eda (Sep 05 2023 - 19:16:27 +0200)
Model: Radxa ROCK Pi S
DRAM: 512 MiB (effective 510 MiB)
Core: 284 devices, 21 uclasses, devicetree: separate
MMC: mmc@ff480000: 1, mmc@ff490000: 0, mmc@ff4a0000: 2
Loading Environment from nowhere... OK
rockchip_dnl_key_pressed read board id failed
Net:
Error: ethernet@ff4e0000 address not set.
No ethernet found.
Hit any key to stop autoboot: 0
** Booting bootflow 'mmc@ff480000.bootdev.part_1' with script
4414108 bytes read in 189 ms (22.3 MiB/s)
## Loading kernel from FIT Image at 00680000 ...
Using 'config-1' configuration
Trying 'kernel-1' kernel subimage
Description: ARM64 OpenWrt Linux-6.1.46
Type: Kernel Image
Compression: lzma compressed
Data Start: 0x006800e8
Data Size: 4379870 Bytes = 4.2 MiB
Architecture: AArch64
OS: Linux
Load Address: 0x03200000
Entry Point: 0x03200000
Hash algo: crc32
Hash value: a99f6703
Hash algo: sha1
Hash value: 642b4e5d4bdab91260c07510ff9d1b13ada03add
Verifying Hash Integrity ... crc32+ sha1+ OK
## Loading fdt from FIT Image at 00680000 ...
Using 'config-1' configuration
Trying 'fdt-1' fdt subimage
Description: ARM64 OpenWrt radxa_rock-pi-s device tree blob
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x00aad708
Data Size: 32335 Bytes = 31.6 KiB
Architecture: AArch64
Hash algo: crc32
Hash value: 3d67cbee
Hash algo: sha1
Hash value: 82c778864784d98ae4150916adac497000e34c6a
Verifying Hash Integrity ... crc32+ sha1+ OK
Booting using the fdt blob at 0xaad708
Working FDT set to aad708
Uncompressing Kernel Image
Loading Device Tree to 000000001df25000, end 000000001df2fe4e ... OK
Working FDT set to 1df25000
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd042]
[ 0.000000] Linux version 6.1.46 (ubuntu@buildhost)
(aarch64-openwrt-linux-musl-gcc (OpenWrt GCC 12.3.0 r23781-426752b38a)
12.3.0, GNU ld (GNU Binutils) 2.40.0) #0 SMP PREEMPT Fri Aug 25
20:22:05 2023
[ 0.000000] Machine model: Radxa ROCK Pi S
[ 0.000000] earlycon: uart8250 at MMIO32 0x00000000ff0a0000 (options '')
[ 0.000000] printk: bootconsole [uart8250] enabled
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000200000-0x000000001fffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000200000-0x000000001fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000200000-0x000000001fffffff]
[ 0.000000] On node 0, zone DMA: 512 pages in unavailable ranges
[ 0.000000] cma: Reserved 6 MiB at 0x000000001f000000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.0
[ 0.000000] percpu: Embedded 18 pages/cpu s33640 r8192 d31896 u73728
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 128520
[ 0.000000] Kernel command line: console=ttyS0,1500000 console=tty1
earlycon=uart8250,mmio32,0xff0a0000 swiotlb=1
root=PARTUUID=5452574f-02 rw rootwait
[ 0.000000] Dentry cache hash table entries: 65536 (order: 7,
524288 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144
bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 488852K/522240K available (8896K kernel code,
2402K rwdata, 2692K rodata, 1728K init, 790K bss, 27244K reserved,
6144K cma-reserved)
[ 0.000000] SError Interrupt on CPU0, code 0x00000000bf000000 -- SError
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 6.1.46 #0
[ 0.000000] Hardware name: Radxa ROCK Pi S (DT)
[ 0.000000] pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 0.000000] pc : setup_object+0x10/0xb0
[ 0.000000] lr : new_slab+0x348/0x494
[ 0.000000] sp : ffff800008d23cf0
[ 0.000000] x29: ffff800008d23cf0 x28: 0000000003d75a38 x27: 000000001ff5ef58
[ 0.000000] x26: 0000000000000000 x25: 0000000000000001 x24: 0000000000000000
[ 0.000000] x23: 0000000000200000 x22: ffff000000400280 x21: 0000000000000005
[ 0.000000] x20: fffffc0000010000 x19: ffff800008bc6eb0 x18: 0000000000000000
[ 0.000000] x17: 00000000ffffffff x16: 0000000000007fff x15: 0000000000000000
[ 0.000000] x14: 00000000000000c0 x13: 000000000000000a x12: 0000000000000068
[ 0.000000] x11: ffff800008f63900 x10: 0000000000000068 x9 : 00000000000000c0
[ 0.000000] x8 : fffffc0000010000 x7 : ffff800017264000 x6 : ffff800008d23a60
[ 0.000000] x5 : 0000000000000000 x4 : ffff800017264000 x3 : 0000000000000020
[ 0.000000] x2 : 200240000000ffff x1 : ffff000000400300 x0 : ffff800008bc6eb0
[ 0.000000] Kernel panic - not syncing: Asynchronous SError Interrupt
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 6.1.46 #0
[ 0.000000] Hardware name: Radxa ROCK Pi S (DT)
[ 0.000000] Call trace:
[ 0.000000] dump_backtrace.part.0+0xc0/0xd0
[ 0.000000] show_stack+0x18/0x30
[ 0.000000] dump_stack_lvl+0x64/0x80
[ 0.000000] dump_stack+0x18/0x34
[ 0.000000] panic+0x154/0x30c
[ 0.000000] add_taint+0x0/0xb0
[ 0.000000] arm64_serror_panic+0x6c/0x7c
[ 0.000000] do_serror+0x34/0x80
[ 0.000000] el1h_64_error_handler+0x30/0x4c
[ 0.000000] el1h_64_error+0x68/0x6c
[ 0.000000] setup_object+0x10/0xb0
[ 0.000000] new_slab+0x348/0x494
[ 0.000000] __kmem_cache_create+0x278/0x530
[ 0.000000] create_boot_cache+0xa0/0xe0
[ 0.000000] kmem_cache_init+0x7c/0x180
[ 0.000000] start_kernel+0x368/0x548
[ 0.000000] __primary_switched+0xbc/0xc4
> And then make with TEE=tee.elf, however keep in mind that U-Boot may not
> treat the memory region used by OP-TEE properly for aarch64.
What do you mean with "treat"?
Thanks again. Regards,
Massimo
>
> Regards,
> Jonas
>
> >
> > Thanks in advance for any hints!
> >
> > Massimo
>
