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From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 03/13] spl: Make image loader infrastructure more universal
Date: Wed, 15 May 2019 11:17:15 -0400	[thread overview]
Message-ID: <20190515151715.GG22232@bill-the-cat> (raw)
In-Reply-To: <20190507172542.31359-4-dannenberg@ti.com>

On Tue, May 07, 2019 at 12:25:32PM -0500, Andreas Dannenberg wrote:

> The current U-Boot SPL image loader infrastructure is very powerful,
> able to initialize and load from a variety of boot media however it
> is strongly geared towards loading specific types of images in a very
> specific way. To address the need being able to use this infrastructure
> to load arbitrary image files go ahead and refactor it as follows:
> 
> - Refactor existing spl_mmc_load_image function into superset function,
>   accepting additional arguments such as filenames and media load offset
>   (same concept can also be applied toother spl_XXX_load_image functions)
> - Extend the loader function to "remember" their peripheral initialization
>   status so that the init is only done once during the boot process,
> - Extend the FIT image loading function to allow skipping the parsing/
>   processing of the FIT contents (so that this can be done separately
>   in a more customized fashion)
> - Populate the SPL_LOAD_IMAGE_METHOD() list with a trampoline function,
>   invoking the newly refactored superset functions in a way to maintain
>   compatibility with the existing behavior
> 
> This refactoring initially covers MMC/SD card loading (RAW and FS-based).
> 
> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>

Reviewed-by: Tom Rini <trini@konsulko.com>

-- 
Tom
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  reply	other threads:[~2019-05-15 15:17 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-07 17:25 [U-Boot] [PATCH 00/13] System Firmware Loader for TI K3 family SoCs Andreas Dannenberg
2019-05-07 17:25 ` [U-Boot] [PATCH 01/13] mmc: k3_arasan: Allow driver to probe without PDs specified Andreas Dannenberg
2019-05-15 15:17   ` Tom Rini
2019-05-07 17:25 ` [U-Boot] [PATCH 02/13] spl: Allow skipping clearing BSS during relocation Andreas Dannenberg
2019-05-15 15:17   ` Tom Rini
2019-05-07 17:25 ` [U-Boot] [PATCH 03/13] spl: Make image loader infrastructure more universal Andreas Dannenberg
2019-05-15 15:17   ` Tom Rini [this message]
2019-05-07 17:25 ` [U-Boot] [PATCH 04/13] arm: K3: Introduce System Firmware loader framework Andreas Dannenberg
2019-05-07 18:16   ` Simon Goldschmidt
2019-05-07 19:17     ` Andreas Dannenberg
2019-05-07 19:21       ` Simon Goldschmidt
2019-05-15 15:17   ` Tom Rini
2019-05-15 21:39     ` Andreas Dannenberg
2019-05-15 21:50       ` Tom Rini
2019-05-16 15:47         ` Andreas Dannenberg
2019-05-16 19:14           ` Andreas Dannenberg
2019-05-17 11:20             ` Tom Rini
2019-05-07 17:25 ` [U-Boot] [PATCH 05/13] armV7R: K3: am654: Allow using SPL BSS pre-relocation Andreas Dannenberg
2019-05-07 17:25 ` [U-Boot] [PATCH 06/13] armv7R: K3: am654: Use full malloc implementation in SPL Andreas Dannenberg
2019-05-07 17:25 ` [U-Boot] [PATCH 07/13] armV7R: K3: am654: Load SYSFW binary and config from boot media Andreas Dannenberg
2019-05-07 17:25 ` [U-Boot] [PATCH 08/13] armv7R: dts: k3: am654: Update mmc nodes for loading sysfw Andreas Dannenberg
2019-05-07 17:25 ` [U-Boot] [PATCH 09/13] configs: am65x_evm_r5: All sysfw to be loaded via MMC Andreas Dannenberg
2019-05-07 17:25 ` [U-Boot] [PATCH 10/13] configs: am65x_hs_evm_r5: " Andreas Dannenberg
2019-05-18 16:08   ` Simon Glass
2019-05-07 17:25 ` [U-Boot] [PATCH 11/13] configs: am65x_evm: Add Support for eMMC boot Andreas Dannenberg
2019-05-07 17:25 ` [U-Boot] [PATCH 12/13] configs: am65x_hs_evm: " Andreas Dannenberg
2019-05-07 17:25 ` [U-Boot] [PATCH 13/13] am65x: README: Add eMMC layout and flash instructions Andreas Dannenberg
2019-05-07 20:00 ` [U-Boot] [PATCH 00/13] System Firmware Loader for TI K3 family SoCs Simon Goldschmidt
2019-05-08  4:31   ` Chee, Tien Fong
2019-05-08 18:43     ` dannenberg at ti.com
2019-05-13 13:37       ` Chee, Tien Fong
2019-05-15 21:24         ` dannenberg at ti.com
2019-05-08 18:04   ` Andreas Dannenberg
2019-05-08 18:57     ` Simon Goldschmidt
2019-05-15 15:16 ` Tom Rini
2019-05-15 20:31   ` Andreas Dannenberg
2019-05-16 20:32   ` Andreas Dannenberg

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