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From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC][DFU] Unification of dfu_alt_info alt settings description + command execution
Date: Thu, 18 Jul 2013 12:39:33 -0400	[thread overview]
Message-ID: <20130718163933.GC18359@bill-the-cat> (raw)
In-Reply-To: <20130716173521.3dd7ec9e@amdc308.digital.local>

On Tue, Jul 16, 2013 at 05:35:21PM +0200, Lukasz Majewski wrote:

> Dear All,
> 
> Since DFU usage at u-boot is spreading to different device types (MMC,
> NAND), file systems, raw partitions, ubi, etc, I think that it is a
> good moment to unify and structure the form of dfu_alt_info environment
> variable.
[snip]
> NAME     | Type | Device | Dev_num | Dev_part | FS   | start | size  | 
[snip]
> u-boot   | raw  | nand   | 0       | "-"      | "-"  | 0x100 | 0x100 |
> uImage   | file | nand   | 0       | 3        | ubi  | "-"   | "-"   | 

We also need to cover:

uImage     | raw  | nand   | 0       | "kernel" | "-"  | "-"   | "-"   |

Since partitions provide start/size.  And I'm not totally sure we're
providing enough information for 'destination resides in this part of
UBI container'.  It could be "/boot/uImage in rootfs in ubi0" or "raw to
kernel0 in ubi0".

-- 
Tom
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  parent reply	other threads:[~2013-07-18 16:39 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-16 15:35 [U-Boot] [RFC][DFU] Unification of dfu_alt_info alt settings description + command execution Lukasz Majewski
2013-07-16 21:27 ` Tormod Volden
2013-07-16 21:46   ` Lukasz Majewski
2013-07-17 10:26 ` Heiko Schocher
2013-07-17 14:34   ` Lukasz Majewski
2013-07-17 17:32     ` Tormod Volden
2013-07-18  5:36     ` Heiko Schocher
2013-07-18  7:13       ` Lukasz Majewski
2013-07-18  4:17   ` Marek Vasut
2013-07-18  5:16     ` Heiko Schocher
2013-07-18  8:09       ` Wolfgang Denk
2013-07-18 15:10         ` Marek Vasut
2013-07-19  4:45           ` Heiko Schocher
2013-07-19 13:55             ` Marek Vasut
2013-07-18 16:39 ` Tom Rini [this message]
2013-07-18 17:30   ` Michael Cashwell
2013-07-18 20:17     ` Lukasz Majewski
2013-07-18 22:33       ` Tom Rini
2013-08-23 10:07     ` Lukasz Majewski
2013-10-31 17:25 ` Lukasz Majewski
2013-10-31 20:32   ` Wolfgang Denk
2013-10-31 21:20     ` Lukasz Majewski
2013-10-31 23:11       ` Wolfgang Denk
2013-11-04  6:52         ` Lukasz Majewski
2013-11-01  6:15   ` Heiko Schocher

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