From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 1/1] board: am335x: Set serial# variable
Date: Tue, 27 Feb 2018 17:31:30 -0500 [thread overview]
Message-ID: <20180227223130.GD4311@bill-the-cat> (raw)
In-Reply-To: <20180227222615.23935-1-semen.protsenko@linaro.org>
On Wed, Feb 28, 2018 at 12:26:15AM +0200, Sam Protsenko wrote:
> serial# variable is needed to show the device correctly in "fastboot
> devices" output. It's useful when we have several devices (in fastboot
> mode) connected to single host and want to choose which one to flash.
>
> We can't use omap_die_id_serial() for this, because AM335x lacks
> DIE_ID, as can be seen from AM335x TRM. Let's do next:
> - reuse board_serial variable (obtained from EEPROM in
> set_board_info_env() function) to set serial#
> - if board_serial is "unknown", reuse ethaddr variable to set serial#
>
> Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
--
Tom
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next prev parent reply other threads:[~2018-02-27 22:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-27 22:26 [U-Boot] [PATCH v2 1/1] board: am335x: Set serial# variable Sam Protsenko
2018-02-27 22:31 ` Tom Rini [this message]
2018-03-14 19:17 ` Sam Protsenko
2018-02-28 3:44 ` Tom Rini
2018-03-16 13:50 ` [U-Boot] [U-Boot,v2,1/1] " Tom Rini
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