From: Ahmad Fatoum <a.fatoum@pengutronix.de> To: Rouven Czerwinski <r.czerwinski@pengutronix.de>, barebox@lists.infradead.org Subject: Re: [PATCH v2 8/8] PBL: enable LIBFDT for OP-TEE early loading Date: Thu, 5 Aug 2021 15:53:33 +0200 [thread overview] Message-ID: <edee4bbe-ba6e-7356-5ce7-984a4009134d@pengutronix.de> (raw) In-Reply-To: <20210803094418.475609-9-r.czerwinski@pengutronix.de> On 03.08.21 11:44, Rouven Czerwinski wrote: > This allows the OP-TEE early loaded board to add the reserved memory > entries for the correct MMU setup. This is done by including pbl/fdt.h > and using fdt_fill_reserve_mem(). > > Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Would be nice if we had a board upstream that made use of this. > --- > common/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/common/Kconfig b/common/Kconfig > index a9feae2ae8..4f7a08bc8f 100644 > --- a/common/Kconfig > +++ b/common/Kconfig > @@ -1116,6 +1116,7 @@ config BOOTM_OPTEE > > config PBL_OPTEE > bool "Enable OP-TEE early start" > + select LIBFDT > depends on ARM > depends on !THUMB2_BAREBOX > help > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2021-08-05 13:54 UTC|newest] Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-03 9:44 [PATCH v2 0/8] XN Support for reserved-memory areas Rouven Czerwinski 2021-08-03 9:44 ` [PATCH v2 1/8] of: reserve: add xn flag mem entries Rouven Czerwinski 2021-08-05 13:54 ` Ahmad Fatoum 2021-08-09 18:26 ` Sascha Hauer 2021-08-03 9:44 ` [PATCH v2 2/8] of: add of_get_reserve_map stub for !CONFIG_OFTREE Rouven Czerwinski 2021-08-05 13:55 ` Ahmad Fatoum 2021-08-03 9:44 ` [PATCH v2 3/8] ARM: mmu: use reserve mem entries to modify maps Rouven Czerwinski 2021-08-05 14:06 ` Ahmad Fatoum 2021-08-09 18:30 ` Sascha Hauer 2021-08-24 7:09 ` Ahmad Fatoum 2021-08-03 9:44 ` [PATCH v2 4/8] of: add flag to not create resmem DT entries Rouven Czerwinski 2021-08-05 14:09 ` Ahmad Fatoum 2021-08-03 9:44 ` [PATCH v2 5/8] of: add reserved_mem_read initcall Rouven Czerwinski 2021-08-05 14:14 ` Ahmad Fatoum 2021-08-03 9:44 ` [PATCH v2 6/8] pbl: fdt: add support to parse reserved mem Rouven Czerwinski 2021-08-05 14:20 ` Ahmad Fatoum 2021-08-03 9:44 ` [PATCH v2 7/8] ARM: mmu-early: map no-map entries XN & uncached Rouven Czerwinski 2021-08-05 14:24 ` Ahmad Fatoum 2021-08-03 9:44 ` [PATCH v2 8/8] PBL: enable LIBFDT for OP-TEE early loading Rouven Czerwinski 2021-08-05 13:53 ` Ahmad Fatoum [this message] 2021-08-24 6:47 ` Rouven Czerwinski
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