From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: Marco Felsch <m.felsch@pengutronix.de>,
Sascha Hauer <s.hauer@pengutronix.de>,
BAREBOX <barebox@lists.infradead.org>
Subject: Re: [PATCH 19/23] security: optee: add helpers to apply OP-TEE FDTO
Date: Thu, 15 Jan 2026 15:49:01 +0100 [thread overview]
Message-ID: <5dda172a-9321-4bdf-b5bf-9b80d22532d0@pengutronix.de> (raw)
In-Reply-To: <20251110-v2025-09-0-topic-optee-of-handling-v1-19-8f0625ac5471@pengutronix.de>
Hi,
On 11/10/25 9:34 PM, Marco Felsch wrote:
> config OF_FIXUP_OPTEE
> def_bool y
> depends on HAVE_OPTEE && ARM
> + select LIBFDT
AFAIK, we use LIBFDT only in PBL as we don't want to unflatten the whole
tree there. Why would you want to use it in barebox proper?
Thanks,
Ahmad
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next prev parent reply other threads:[~2026-01-15 14:49 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-10 20:34 [PATCH 00/23] Improve OP-TEE handling Marco Felsch
2025-11-10 20:34 ` [PATCH 01/23] pbl: compressed-dtb: add missing includes Marco Felsch
2026-01-14 12:03 ` Ahmad Fatoum
2025-11-10 20:34 ` [PATCH 02/23] pbl: fdt: fix fdt_fixup_mem error handling Marco Felsch
2026-01-14 12:04 ` Ahmad Fatoum
2025-11-10 20:34 ` [PATCH 03/23] ARM: atf: add missing includes in atf_common.h Marco Felsch
2026-01-14 12:04 ` Ahmad Fatoum
2025-11-10 20:34 ` [PATCH 04/23] ARM: i.MX8M: add support to pass DT via imx8m{m,n,q,p}_load_and_start_image_via_tfa() Marco Felsch
2026-01-14 12:14 ` Ahmad Fatoum
2026-01-15 13:26 ` Marco Felsch
2026-01-15 14:01 ` Ahmad Fatoum
2026-01-15 15:27 ` Ahmad Fatoum
2026-01-18 19:09 ` Marco Felsch
2025-11-10 20:34 ` [PATCH 05/23] ARM: i.MX8M: cosmetic cleanup Marco Felsch
2026-01-14 12:04 ` Ahmad Fatoum
2025-11-10 20:34 ` [PATCH 06/23] ARM: i.MX8M: move BL32 setup into imx8m_tfa_start_bl31() Marco Felsch
2026-01-14 12:21 ` Ahmad Fatoum
2025-11-10 20:34 ` [PATCH 07/23] ARM: i.MX8M: imx8m_tfa_start_bl31() add support for bl33 and fdt Marco Felsch
2026-01-14 12:25 ` Ahmad Fatoum
2025-11-10 20:34 ` [PATCH 08/23] pbl: decomp: add pbl_dtbz_uncompress helper Marco Felsch
2026-01-14 12:28 ` Ahmad Fatoum
2026-01-18 18:11 ` Marco Felsch
2026-01-18 18:17 ` Marco Felsch
2025-11-10 20:34 ` [PATCH 09/23] pbl: fdt: add pbl_load_fdt helper Marco Felsch
2026-01-15 14:18 ` Ahmad Fatoum
2026-01-18 19:18 ` Marco Felsch
2025-11-10 20:34 ` [PATCH 10/23] ARM: i.MX: scratch: add FDT support Marco Felsch
2025-11-11 14:14 ` Sascha Hauer
2025-11-11 14:30 ` Ahmad Fatoum
2025-11-11 15:06 ` Marco Felsch
2025-11-10 20:34 ` [PATCH 11/23] ARM: i.MX8M: esdctl: drop ddrc base from imx8m_ddrc_sdram_size Marco Felsch
2026-01-15 13:08 ` Ahmad Fatoum
2025-11-10 20:34 ` [PATCH 12/23] ARM: i.MX8M: esdctl: export imx8m_ddrc_sdram_size() Marco Felsch
2026-01-15 13:09 ` Ahmad Fatoum
2025-11-10 20:34 ` [PATCH 13/23] ARM: i.MX8M: add support to pass BL3x bl_params Marco Felsch
2026-01-15 15:30 ` Ahmad Fatoum
2026-01-18 19:34 ` Marco Felsch
2025-11-10 20:34 ` [PATCH 14/23] ARM: i.MX: scratch: add OP-TEE FDTO support Marco Felsch
2026-01-15 14:47 ` Ahmad Fatoum
2026-01-18 18:27 ` Marco Felsch
2025-11-10 20:34 ` [PATCH 15/23] pbl: string: add strncmp Marco Felsch
2026-01-14 12:05 ` Ahmad Fatoum
2025-11-10 20:34 ` [PATCH 16/23] pbl: fdt: add fdt_copy_node helper Marco Felsch
2026-01-15 14:34 ` Ahmad Fatoum
2026-01-18 19:53 ` Marco Felsch
2025-11-10 20:34 ` [PATCH 17/23] handoff-data: Add BL32_DT_OVL entry Marco Felsch
2026-01-15 14:31 ` Ahmad Fatoum
2025-11-10 20:34 ` [PATCH 18/23] security: optee: add optee_extract_fdto helper Marco Felsch
2026-01-15 14:36 ` Ahmad Fatoum
2026-01-18 19:58 ` Marco Felsch
2025-11-10 20:34 ` [PATCH 19/23] security: optee: add helpers to apply OP-TEE FDTO Marco Felsch
2026-01-15 14:49 ` Ahmad Fatoum [this message]
2026-01-18 20:11 ` Marco Felsch
2025-11-10 20:35 ` [PATCH 20/23] ARM: i.MX8M: Add support to extract OP-TEE provided informations Marco Felsch
2025-11-17 9:15 ` Sascha Hauer
2026-01-15 14:50 ` Ahmad Fatoum
2026-01-15 15:19 ` Marco Felsch
2026-01-15 15:24 ` Ahmad Fatoum
2026-01-16 9:51 ` Marco Felsch
2026-01-18 20:26 ` Marco Felsch
2025-11-10 20:35 ` [PATCH 21/23] of: base: register optional OP-TEE overlay Marco Felsch
2026-01-15 14:51 ` Ahmad Fatoum
2025-11-10 20:35 ` [PATCH 22/23] pbl: add support to disable/remove the /secure-chosen/stdout-path Marco Felsch
2026-01-14 13:17 ` Ahmad Fatoum
2025-11-10 20:35 ` [PATCH 23/23] ARM: i.MX8M: remove /secure-chosen/stdout-path if requested Marco Felsch
2026-01-15 14:17 ` Ahmad Fatoum
2026-01-16 8:15 ` [PATCH 00/23] Improve OP-TEE handling Sascha Hauer
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