From: Hector Palacios <hector.palacios@digi.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Are mmc open/close subcommands needed?
Date: Thu, 2 Jan 2014 17:53:00 +0100 [thread overview]
Message-ID: <52C5996C.4020803@digi.com> (raw)
Hi,
I saw commit 2a91c9134675140853577b565210458b5774e6cf that introduces mmc subcommands
'open' and 'close' to access eMMC boot partitions and was wondering if they are really
needed. Can't the same be achieved with already existing 'mmc dev [dev] [part]' command?
mmc open <dev> <boot_partition>
is the same as
mmc dev <dev> <part>
where <part> is the boot partition
mmc close <dev> <boot_partition>
is the same as
mmc dev <dev> 0
as a 0 will switch to partition 0 (user data).
Best regards,
--
Hector Palacios
next reply other threads:[~2014-01-02 16:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-02 16:53 Hector Palacios [this message]
2014-01-02 23:36 ` [U-Boot] Are mmc open/close subcommands needed? Marek Vasut
2014-01-03 17:35 ` Otavio Salvador
2014-01-07 7:47 ` Hector Palacios
2014-01-09 8:45 ` Jaehoon Chung
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