From: Marco Felsch <m.felsch@pengutronix.de>
To: Michael Tretter <m.tretter@pengutronix.de>
Cc: BAREBOX <barebox@lists.infradead.org>
Subject: Re: [PATCH v2 6/9] ARM: add CONFIG_SCRATCH_SIZE
Date: Wed, 28 May 2025 17:34:19 +0200 [thread overview]
Message-ID: <20250528153419.r2gvkxrejpcbadb6@pengutronix.de> (raw)
In-Reply-To: <20250528-rk3588-optee-v2-6-63070238dd13@pengutronix.de>
On 25-05-28, Michael Tretter wrote:
> CONFIG_SCRATCH_SIZE allows to configure the size of the scratch area for
> passing data from the PBL to barebox proper.
>
> It may be also used to pass data from the PBL to other firmware or use
> it for passing data back to barebox, the size should be configurable.
> Since this may be more than 32K, the size should be configurable.
^
Nit: repetition of "the size should be configurable"
>
> Since other sizes in the memory layout are configurable as well, the
> memory layout isn't static.
>
> Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
next prev parent reply other threads:[~2025-05-28 16:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-28 14:11 [PATCH v2 0/9] ARM: rockchip: fix dynamic shared memory in OP-TEE Michael Tretter
2025-05-28 14:11 ` [PATCH v2 1/9] ARM: rockchip: fix formatting Michael Tretter
2025-05-28 14:11 ` [PATCH v2 2/9] ARM: rockchip: dmc: use RK3588_INT_REG_START for rk3588 Michael Tretter
2025-05-28 14:11 ` [PATCH v2 3/9] lib: fdt: add fdt_addresses Michael Tretter
2025-05-28 14:11 ` [PATCH v2 4/9] PBL: fdt: refactor helper for reading nr of cells Michael Tretter
2025-05-28 14:11 ` [PATCH v2 5/9] PBL: fdt: add fdt_fixup_mem to fixup memory nodes Michael Tretter
2025-05-28 14:11 ` [PATCH v2 6/9] ARM: add CONFIG_SCRATCH_SIZE Michael Tretter
2025-05-28 15:34 ` Marco Felsch [this message]
2025-05-28 14:11 ` [PATCH v2 7/9] ARM: rockchip: dmc: add rk3588_ram_sizes to get full ram size Michael Tretter
2025-05-28 14:11 ` [PATCH v2 8/9] ARM: rockchip: pass device tree to TF-A Michael Tretter
2025-05-28 15:39 ` Marco Felsch
2025-05-28 14:11 ` [PATCH v2 9/9] ARM: rockchip: fixup memory in device tree for TF-A Michael Tretter
2025-05-28 15:40 ` Marco Felsch
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