From: Tom Rini <trini@konsulko.com>
To: Vignesh Raghavendra <vigneshr@ti.com>
Cc: u-boot@lists.denx.de, Praneeth Bajjuri <praneeth@ti.com>,
Pratyush Yadav <p.yadav@ti.com>
Subject: Re: [PATCH] ARM: mach-k3: sysfw-loader: Copy sysfw.itb to OCRAM in OSPI/SPI bootmode
Date: Mon, 17 Jan 2022 13:36:44 -0500 [thread overview]
Message-ID: <20220117183644.GY2631111@bill-the-cat> (raw)
In-Reply-To: <20211223135603.1284421-1-vigneshr@ti.com>
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On Thu, Dec 23, 2021 at 07:26:03PM +0530, Vignesh Raghavendra wrote:
> In case of xSPI bootmode OSPI flash is in DDR mode and needs to be accessed
> in multiple of 16bit accesses Hence we cannot parse sysfw.itb FIT image
> directly on OSPI flash via MMIO window. So, copy the image to internal
> on-chip RAM before parsing the image.
>
> Moreover, board cfg data maybe modified by ROM/TIFS in case of HS platform
> and thus cannot reside in OSPI/xSPI and needs to be copied over to
> internal OCRAM.
>
> This unblocks OSPI/xSPI boot on HS platforms
>
> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
> Reviewed-by: Dave Gerlach <d-gerlach@ti.com>
> Tested-by: Keerthy <j-keerthy@ti.com>
> Acked-by: Pratyush Yadav <p.yadav@ti.com>
Applied to u-boot/master, thanks!
--
Tom
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prev parent reply other threads:[~2022-01-17 18:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-23 13:56 [PATCH] ARM: mach-k3: sysfw-loader: Copy sysfw.itb to OCRAM in OSPI/SPI bootmode Vignesh Raghavendra
2021-12-24 10:52 ` Pratyush Yadav
2022-01-17 18:36 ` Tom Rini [this message]
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