ls1043a without optee

ls1043a without optee

[Stevenvb]

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hello all,

I am trying to boot ls1043a without optee.
I managed to compile and run atf until it jumps to uboot.
There i do not get any serial output anymore.

INFO: Loading image id=5 at address 0x82000000
INFO: sd-mmc read done.
INFO: Image id=5 loaded: 0x82000000 - 0x820afbc3
NOTICE: BL2: Booting BL31
INFO: Entry point address = 0xbbe00000
NOTICE: BL31: v1.5(release):devtool-patched-dirty
NOTICE: BL31: Built : 08:19:07, May 13 2020
NOTICE: Welcome to ls1043ardb BL31 Phase
INFO: ARM GICv2 driver initialized
INFO: BL31: Initializing runtime services
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x82000000
INFO: SPSR = 0x3c9

My question is, what do i need to change in uboot config?
And what are possible causes for this?

If this is the wrong mailing list for this question, is there another more
correct one or a irc channel?

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Re: [EXT] [meta-freescale] ls1043a without optee

[Ting Liu]

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Hello,

Please refer to LSDK document – Chapter 5<https://docs.nxp.com/bundle/GUID-51EEFEDB-ABD5-40C0-BEBD-6527B3494D57/page/GUID-530397B5-5A1B-4B2A-872B-4F4170693A59.html> bootloader which include some detailed information about TF-A and u-boot.

You can also submit question to NXP community.
https://community.nxp.com/

-Ting

From: meta-freescale@lists.yoctoproject.org <meta-freescale@lists.yoctoproject.org> On Behalf Of Stevenvb via lists.yoctoproject.org
Sent: Wednesday, May 20, 2020 4:09 PM
To: meta-freescale@yoctoproject.org
Subject: [EXT] [meta-freescale] ls1043a without optee


Caution: EXT Email
hello all,

I am trying to boot ls1043a without optee.
I managed to compile and run atf until it jumps to uboot.
There i do not get any serial output anymore.

INFO: Loading image id=5 at address 0x82000000
INFO: sd-mmc read done.
INFO: Image id=5 loaded: 0x82000000 - 0x820afbc3
NOTICE: BL2: Booting BL31
INFO: Entry point address = 0xbbe00000
NOTICE: BL31: v1.5(release):devtool-patched-dirty
NOTICE: BL31: Built : 08:19:07, May 13 2020
NOTICE: Welcome to ls1043ardb BL31 Phase
INFO: ARM GICv2 driver initialized
INFO: BL31: Initializing runtime services
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x82000000
INFO: SPSR = 0x3c9

My question is, what do i need to change in uboot config?
And what are possible causes for this?

If this is the wrong mailing list for this question, is there another more correct one or a irc channel?

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