From: "Sascha Hauer" <s.hauer@pengutronix.de>
To: "Sascha Hauer" <s.hauer@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] fixup! mtd: spi-nor: enable module in PBL
Date: Tue, 20 Oct 2026 09:05:38 +0000 [thread overview]
Message-ID: <32955f6f-8cde-4bd6-a04e-7df94443262a@pengutronix.de> (raw)
In-Reply-To: <20261020073955.3715289-1-s.hauer@pengutronix.de>
On 2026-10-20 09:39, Sascha Hauer wrote:
> Building spi-nor.c for PBL breaks the sandbox build: the PBL only
> provides get_time_ns() and is_timeout() with CONFIG_PBL_CLOCKSOURCE,
> which sandbox only selects with COMPILE_TEST, and sandbox links the PBL
> objects with --whole-archive:
>
> undefined reference to `get_time_ns'
> undefined reference to `is_timeout'
>
> Use the read_poll_get_time_ns()/read_poll_is_timeout() wrappers from
> <linux/iopoll.h>, which fall back to polling without timeout when there
> is no PBL clocksource, like read_poll_timeout() already does.
>
I decided for another approach: Add a dedicated config option CONFIG_MTD_SPI_NOR_PBL
which has to be selected when SPI NOR is used by the xloader.
Sascha
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next prev parent reply other threads:[~2026-10-20 9:06 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-07 10:55 [PATCH 00/11] arm: socfpga: agilex5: add xload support for bl33 to FSBL Michael Tretter
2026-10-07 10:55 ` [PATCH 01/11] mtd: spi-nor: drop requirement for device field Michael Tretter
2026-10-07 10:55 ` [PATCH 02/11] mtd: spi-nor: enable module in PBL Michael Tretter
2026-10-20 7:39 ` [PATCH] fixup! " Sascha Hauer
2026-10-20 9:05 ` Sascha Hauer [this message]
2026-10-07 10:55 ` [PATCH 03/11] mtd: spi-nor: cadence: extract common part for use " Michael Tretter
2026-10-07 10:55 ` [PATCH 04/11] mtd: spi-nor: cadence: add a PBL driver Michael Tretter
2026-10-07 10:55 ` [PATCH 05/11] arm: socfpga: agilex5: add bl33 xload support Michael Tretter
2026-10-07 10:55 ` [PATCH 06/11] arm: socfpga: agilex5: separate load and start of bl33 Michael Tretter
2026-10-07 10:55 ` [PATCH 07/11] arm: socfpga: agilex5: enable xload for bl33 Michael Tretter
2026-10-07 10:55 ` [PATCH 08/11] arm: socfpga: agilex5: initialize QSPI flash in PBL Michael Tretter
2026-10-07 12:11 ` Michael Tretter
2026-10-07 10:55 ` [PATCH 09/11] arm: socfpga: agilex5: add agilex5_barebox_entry_xload Michael Tretter
2026-10-07 10:55 ` [PATCH 10/11] arm: socfpga: axe5-eagle: move lowlevel init to separate function Michael Tretter
2026-10-07 10:55 ` [PATCH 11/11] arm: socfpga: axe5-eagle: build FSBL without piggy data Michael Tretter
2026-10-21 8:38 ` [PATCH] fixup! " Michael Tretter
2026-10-19 12:43 ` [PATCH 00/11] arm: socfpga: agilex5: add xload support for bl33 to FSBL Sascha Hauer
2026-10-20 14:30 ` Sascha Hauer
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