From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH V2 7/8] arm/davinci: spl - boot device selection
Date: Mon, 9 Jul 2012 02:04:07 -0700 [thread overview]
Message-ID: <4FFA9E87.7020903@ti.com> (raw)
In-Reply-To: <1341804693-1158-7-git-send-email-mikhail.kshevetskiy@gmail.com>
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On 07/08/2012 08:31 PM, Mikhail Kshevetskiy wrote:
> This patch allow us to have a universal spl that detects a boot
> device and select a corresponding boot algorithm for main u-boot
> part (SOC_DA8XX only)
>
> This patch create copy copy of drivers/mtd/nand/nand_spl_load.c
> and drivers/mtd/spi/spi_spl_load.c for the following reasons: *
> avoid jump to main u-boot code just after its loading (required for
> the next patch: spl - add compressed u-boot image support) * makes
> a structure similar to omap3 sources
Figuring out how to properly re-use in both cases is something we need
to work towards, for both these cases and the ymodem UART case as
well. I think we need to first split this series up into:
- - DDR and UART bugfixes (1, 2, 3) which can go in today
- - SPI (4, 5) which needs to be reviewed by the SPI maintainer
- - MMC+SPL+no partition table support bugfix which can go in today
- - SPL rework to be like, and possibly directly re-use omap-common SPL
files (first move to arch/arm/lib, second switch existing callers to
use, third add support for that ymodem loader, etc).
Thanks!
- --
Tom
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next prev parent reply other threads:[~2012-07-09 9:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-09 3:31 [U-Boot] [PATCH V2 1/8] arm/davinci: fix DDR2/mDDR memory controller initialization for Omap L138 Mikhail Kshevetskiy
2012-07-09 3:31 ` [U-Boot] [PATCH V2 2/8] arm/davinci/da850: add uart0 pinmux Mikhail Kshevetskiy
2012-07-09 3:31 ` [U-Boot] [PATCH V2 3/8] serial/ns16550: ns16550 has a different register layout on SOC_DA8XX Mikhail Kshevetskiy
2012-07-09 3:31 ` [U-Boot] [PATCH V2 4/8] mtd/spi/spi_flash: support CMD_READ_ID=0x90 case Mikhail Kshevetskiy
2012-07-09 3:31 ` [U-Boot] [PATCH V2 5/8] mtd/spi: add sst25l driver Mikhail Kshevetskiy
2012-07-09 3:31 ` [U-Boot] [PATCH V2 6/8] MMC: u-boot-spl may be compiled without partition support Mikhail Kshevetskiy
2012-07-09 3:31 ` [U-Boot] [PATCH V2 7/8] arm/davinci: spl - boot device selection Mikhail Kshevetskiy
2012-07-09 6:09 ` Prabhakar Lad
2012-07-09 7:04 ` Mikhail Kshevetskiy
2012-07-09 8:04 ` Prabhakar Lad
2012-07-09 9:04 ` Tom Rini [this message]
2012-07-09 3:31 ` [U-Boot] [PATCH V2 8/8] arm/davinci: spl - add compressed u-boot image support Mikhail Kshevetskiy
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