[U-Boot] [PATCH 00/10] rockchip: add tpl and OPTEE support for rk3229

[Kever Yang]

Heiko,


On 11/21/2017 05:25 AM, Heiko Stübner wrote:
> Hi Kever,
>
> Am Mittwoch, 6. September 2017, 10:14:27 CET schrieb Kever Yang:
>> Add some generic options for TPL support for arm 32bit, and then
>> and TPL support for rk3229(cortex-A7), and then add OPTEE support
>> in SPL.
> I was now finally able to test this series and I'm getting mixed results.
> I was following the instructions in the evb-rk3229 README file.
>
>
> On the uboot side it seems to work nicely when applied against 2017.09.
>
> But when I try to rebase it on top of the next branch of u-boot-rockchip
> I end up with the TPL claiming a "Missing DTB", so it looks like it needs
> a respin to follow the recent changes.
>
> On the optee-side I also seem to do something wrong or so.
> When using the binaries from the rkbin github repository I end up with
> [0] and [1].
the U-Boot proper update the text_base to 0x61000000 instead
of 0x60000000, but I guess the optee rkbin using fixed 0x60000000;

> When compiling the most-recent optee it fails with [2].

I met the same problem, remove the 'out' folder and make again, it will 
success.
> With some intermediate optee or the one from Tony Xie's repository
> it compiles and uboot seems to start, but then fails when the kernel tries
> to bring up the secondary cpus [3]. And interestingly while it seems to go
> through optee, I don't see any optee-messages.
>
> If you could point me into the right direction, I would be very grateful :-)
>
>
> Thanks
> Heiko
>
>
> [0]
> TPL Inittimer init done
> Returning to boot ROM...
>
> U-Boot SPL 2017.09-rc4-00031-gf82145695e-dirty (Nov 20 2017 - 19:24:42)
> Trying to boot from MMC1
> INF TEE-CORE:init_primary_helper:319: Initializing (1.0.1-65-gf1567d3-dev #22 Fri Mar 24 06:16:54 UTC 2017 arm)
> INF TEE-CORE:init_primary_helper:320: Release version: 1.9
> INF TEE-CORE:init_teecore:79: teecore inits done
> [hangs here]
>
> [1]
> TPL Inittimer init done
> Returning to boot ROM...
>
> U-Boot SPL 2017.09-rc4-00031-gf82145695e-dirty (Nov 20 2017 - 19:24:42)
> Trying to boot from MMC1
> INF [0x0] TEE-CORE:init_primary_helper:366: Initializing (1.1.0-120-gb4aded8-dev #3 Wed Dec 28 01:56:52 UTC 2016 arm)
> INF [0x0] TEE-CORE:init_primary_helper:367: Release version: 1.6
> INF [0x0] TEE-CORE:init_teecore:83: teecore inits done
> [hangs here]
>
> [2]
> make CROSS_COMPILE_ta_arm32=arm-none-eabi- PLATFORM=rockchip-rk322x
>   CHK     out/arm-plat-rockchip/conf.mk
>   UPD     out/arm-plat-rockchip/conf.mk
>   CHK     out/arm-plat-rockchip/include/generated/conf.h
>   UPD     out/arm-plat-rockchip/include/generated/conf.h
>   CHK     out/arm-plat-rockchip/core/include/generated/asm-defines.h
> make: *** No rule, to create „core/include/tee/tee_cryp_provider.h“,  needed by
>   „out/arm-plat-rockchip/core/arch/arm/kernel/user_ta.o“.
>
> [3]
> TPL Inittimer init done
> Returning to boot ROM...
>
> U-Boot SPL 2017.09-rc4-00031-gf82145695e-dirty (Nov 20 2017 - 19:24:42)
> Trying to boot from MMC1
>
>
> U-Boot 2017.09-rc4-00031-gf82145695e-dirty (Nov 20 2017 - 21:29:43 +0100)
>
> Model: Nexbox A95X R1
> DRAM:  1022 MiB
> [...]
> Starting kernel ...
>
> [    0.000000] Booting Linux on physical CPU 0xf00
> [    0.000000] Linux version 4.14.0-13997-g55102e6ed32a-dirty (hstuebner at phil) (gcc version 7.2.0 (Debian 7.2.0-11)) #437 SMP Mon Nov 20 11:33:35 CET 2017
> [    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
> [    0.000000] CPU: div instructions available: patching division code
> [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
> [    0.000000] OF: fdt: Machine model: Nexbox A95X R1
> [    0.000000] earlycon: uart8250 at MMIO32 0x11030000 (options '')
> [    0.000000] bootconsole [uart8250] enabled
> [    0.000000] Memory policy: Data cache writealloc
> [    0.000000] efi: Getting EFI parameters from FDT:
> [    0.000000] efi: UEFI not found.
> [    0.000000] cma: Reserved 64 MiB at 0x9c000000
> [    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: MIGRATE_INFO_TYPE not supported.
> [    0.000000] random: fast init done
> [    0.000000] percpu: Embedded 17 pages/cpu @ef7a4000 s39116 r8192 d22324 u69632
> [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 260096
> [...]
> [    0.000000] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
> [    0.000000] Setting up static identity map for 0x60300000 - 0x603000a0
> [    0.000000] Hierarchical SRCU implementation.
> [    0.000000] EFI services will not be available.
> [    0.000000] smp: Bringing up secondary CPUs ...
> [hangs here]
>
>