From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 00/32] spi: DM_SPI migration timeout, remainder(2)
Date: Tue, 27 Nov 2018 13:10:47 +0100 [thread overview]
Message-ID: <7ad75126-fd5b-0482-ab3d-07e3791c24a3@gmail.com> (raw)
In-Reply-To: <CAMty3ZAyQC_9c86tsSxDq7-V56nhPA4aTKDbCB=z2vRNZe=gaQ@mail.gmail.com>
On 11/27/2018 06:51 AM, Jagan Teki wrote:
> On Mon, Nov 26, 2018 at 12:48 PM Peng Fan <peng.fan@nxp.com> wrote:
>>
>> Hi Jagan,
>>
>> Just have a quick question here.
>>
>> After dropping non-DM code, for SPL use non-DM code should switch to SPL_DM and use SPL OF CONTROL?
>
> Here are the options, that we dealt based on the size constraints
> 1) try to use DM_SPL with SPL OF_CONTROL
Not possible
> 2) try PLATDATA
Adds extra bloat to SPLs which are already borderline, so not possible.
> 3) try TPL for truly small size
How would that help ? I don't need extra level of bootloader, I can use
SPL right now.
> if none works, we can see the other option. may be some glue code to
> read flash for SPL or something else.
I'll have to take a look at the Renesas Gen2, but probably next year.
--
Best regards,
Marek Vasut
next prev parent reply other threads:[~2018-11-27 12:10 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-25 17:28 [U-Boot] [PATCH v2 00/32] spi: DM_SPI migration timeout, remainder(2) Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 01/32] spi: davinci: Full dm conversion Jagan Teki
2018-11-26 13:32 ` Adam Ford
2018-11-26 18:19 ` Jagan Teki
2018-11-26 19:12 ` Adam Ford
2018-11-25 17:28 ` [U-Boot] [PATCH v2 02/32] spi: kirkwood: " Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 03/32] spi: ti_qspi: " Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 04/32] spi: mpc8xxx: Use short type names Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 05/32] spi: mpc8xxx: Fix comments Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 06/32] spi: mpc8xxx: Rename camel-case variables Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 07/32] spi: mpc8xxx: Fix space after cast Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 08/32] spi: mpc8xxx: Fix function names in strings Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 09/32] spi: mpc8xxx: Replace defines with enums Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 10/32] spi: mpc8xxx: Use IO accessors Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 11/32] spi: mpc8xxx: Simplify if Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 12/32] spi: mpc8xxx: Get rid of is_read Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 13/32] spi: mpc8xxx: Simplify logic a bit Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 14/32] spi: mpc8xxx: Reduce scope of loop variables Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 15/32] spi: mpc8xxx: Make code more readable Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 16/32] spi: mpc8xxx: Rename variable Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 17/32] spi: mpc8xxx: Document LEN setting better Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 18/32] spi: mpc8xxx: Re-order transfer setup Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 19/32] spi: mpc8xxx: Fix if check Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 20/32] spi: mpc8xxx: Use get_timer Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 21/32] spi: mpc8xxx: Convert to DM Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 22/32] spi: Zap cf_spi driver-related code Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 23/32] spi: Zap lpc32xx_ssp " Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 24/32] spi: Zap mxs_spi " Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 25/32] spi: Zap sh_spi " Jagan Teki
2018-11-25 18:06 ` Marek Vasut
2018-11-27 6:05 ` Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 26/32] spi: Zap soft_spi_legacy " Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 27/32] spi: mxc: Drop non-dm code Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 28/32] spi: omap3: " Jagan Teki
2018-11-26 19:36 ` Adam Ford
2018-11-25 17:28 ` [U-Boot] [PATCH v2 29/32] spi: atmel: " Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 30/32] spi: Zap fsl_espi driver-related code Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 31/32] spi: fsl_dspi: Drop non-dm code Jagan Teki
2018-11-25 17:28 ` [U-Boot] [PATCH v2 32/32] dm: MIGRATION: spi: Update SPI driver status Jagan Teki
2018-12-11 1:03 ` Simon Glass
2018-11-26 7:18 ` [U-Boot] [PATCH v2 00/32] spi: DM_SPI migration timeout, remainder(2) Peng Fan
2018-11-27 5:51 ` Jagan Teki
2018-11-27 12:10 ` Marek Vasut [this message]
2018-11-28 4:24 ` Heiko Schocher
2018-11-28 4:36 ` Tom Rini
2018-11-27 14:39 ` Stefano Babic
2018-11-27 16:13 ` Tom Rini
2018-11-28 9:33 ` Stefano Babic
2018-11-28 14:59 ` Tom Rini
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