From: Sascha Hauer <s.hauer@pengutronix.de>
To: BAREBOX <barebox@lists.infradead.org>,
Marco Felsch <m.felsch@pengutronix.de>
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: Re: [PATCH v3 00/14] Improve OP-TEE handling
Date: Mon, 23 Feb 2026 11:55:50 +0100 [thread overview]
Message-ID: <177184415073.215233.16467980191031879664.b4-ty@pengutronix.de> (raw)
In-Reply-To: <20260211-v2025-09-0-topic-optee-of-handling-v3-0-dd83358ae624@pengutronix.de>
On Wed, 11 Feb 2026 23:41:11 +0100, Marco Felsch wrote:
> by this patchset I want to improve the current barebox OP-TEE handling.
>
> Currently there are many paths which do all have their own pitfalls.
>
> - ARM (i.MX6, i.MX6UL(L)):
> - bootm OP-TEE loading (deprecated)
> - early boot loading:
> Barebox and OP-TEE make use of a 'magic' FDT memory location, which
> was used by OP-TEE to pass information like 'reserved-memory' nodes
> and the used firmware interface and the psci node.
>
> [...]
Applied, thanks!
[01/14] ARM: i.MX8M: add support to pass DT via lowlevel __imx8m*_load_and_start_image_via_tfa()
https://git.pengutronix.de/cgit/barebox/commit/?id=64945fd5adab (link may not be stable)
[02/14] ARM: i.MX8M: move BL32 setup into imx8m_tfa_start_bl31()
https://git.pengutronix.de/cgit/barebox/commit/?id=bd7b225679ab (link may not be stable)
[03/14] ARM: i.MX8M: imx8m_tfa_start_bl31() add support for bl33 and fdt
https://git.pengutronix.de/cgit/barebox/commit/?id=e310e007a080 (link may not be stable)
[04/14] pbl: decomp: add pbl_dtbz_uncompress helper
https://git.pengutronix.de/cgit/barebox/commit/?id=05670f17ec88 (link may not be stable)
[05/14] pbl: fdt: add pbl_load_fdt helper
https://git.pengutronix.de/cgit/barebox/commit/?id=4c7be79b825b (link may not be stable)
[06/14] ARM: i.MX: scratch: add FDT support
https://git.pengutronix.de/cgit/barebox/commit/?id=7761a06ab553 (link may not be stable)
[07/14] ARM: i.MX8M: esdctl: drop ddrc base from imx8m_ddrc_sdram_size
https://git.pengutronix.de/cgit/barebox/commit/?id=c7d134207d8b (link may not be stable)
[08/14] ARM: i.MX8M: esdctl: export imx8m_ddrc_sdram_size()
https://git.pengutronix.de/cgit/barebox/commit/?id=456f6db2311e (link may not be stable)
[09/14] ARM: i.MX8M: add support to pass BL3x bl_params
https://git.pengutronix.de/cgit/barebox/commit/?id=a3dea7470ded (link may not be stable)
[10/14] handoff-data: Add TEE_DT_OVL entry
https://git.pengutronix.de/cgit/barebox/commit/?id=317e09d65002 (link may not be stable)
[11/14] security: optee: add optee_handoff_overlay helper
https://git.pengutronix.de/cgit/barebox/commit/?id=715df1d88226 (link may not be stable)
[12/14] security: optee: add helpers to register OF overlays
https://git.pengutronix.de/cgit/barebox/commit/?id=d789b6e5a625 (link may not be stable)
[13/14] ARM: i.MX8M: Pass optional OP-TEE overlay to barebox
https://git.pengutronix.de/cgit/barebox/commit/?id=72c760b62378 (link may not be stable)
[14/14] of: base: register optional OP-TEE overlay
https://git.pengutronix.de/cgit/barebox/commit/?id=c4bff428f467 (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@pengutronix.de>
prev parent reply other threads:[~2026-02-23 10:56 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-11 22:41 Marco Felsch
2026-02-11 22:41 ` [PATCH v3 01/14] ARM: i.MX8M: add support to pass DT via lowlevel __imx8m*_load_and_start_image_via_tfa() Marco Felsch
2026-02-11 22:41 ` [PATCH v3 02/14] ARM: i.MX8M: move BL32 setup into imx8m_tfa_start_bl31() Marco Felsch
2026-02-11 22:41 ` [PATCH v3 03/14] ARM: i.MX8M: imx8m_tfa_start_bl31() add support for bl33 and fdt Marco Felsch
2026-02-11 22:41 ` [PATCH v3 04/14] pbl: decomp: add pbl_dtbz_uncompress helper Marco Felsch
2026-02-11 22:41 ` [PATCH v3 05/14] pbl: fdt: add pbl_load_fdt helper Marco Felsch
2026-02-11 22:41 ` [PATCH v3 06/14] ARM: i.MX: scratch: add FDT support Marco Felsch
2026-02-12 9:11 ` Ahmad Fatoum
2026-02-11 22:41 ` [PATCH v3 07/14] ARM: i.MX8M: esdctl: drop ddrc base from imx8m_ddrc_sdram_size Marco Felsch
2026-02-11 22:41 ` [PATCH v3 08/14] ARM: i.MX8M: esdctl: export imx8m_ddrc_sdram_size() Marco Felsch
2026-02-11 22:41 ` [PATCH v3 09/14] ARM: i.MX8M: add support to pass BL3x bl_params Marco Felsch
2026-02-11 22:41 ` [PATCH v3 10/14] handoff-data: Add TEE_DT_OVL entry Marco Felsch
2026-02-11 22:41 ` [PATCH v3 11/14] security: optee: add optee_handoff_overlay helper Marco Felsch
2026-02-11 22:41 ` [PATCH v3 12/14] security: optee: add helpers to register OF overlays Marco Felsch
2026-02-11 22:41 ` [PATCH v3 13/14] ARM: i.MX8M: Pass optional OP-TEE overlay to barebox Marco Felsch
2026-02-11 22:41 ` [PATCH v3 14/14] of: base: register optional OP-TEE overlay Marco Felsch
2026-02-23 10:55 ` Sascha Hauer [this message]
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