From: Mike Frysinger Date: Thu, 22 Apr 2010 23:35:23 -0400 Subject: [U-Boot] [PATCH] mmc: add generic mmc spi driver In-Reply-To: <1271991214-7937-1-git-send-email-thomas@wytron.com.tw> References: <1271991214-7937-1-git-send-email-thomas@wytron.com.tw> Message-ID: <201004222335.24320.vapier@gentoo.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Thursday 22 April 2010 22:53:34 Thomas Chou wrote: > This patch supports mmc/sd card with spi interface. > I have tested with sd and mmc cards. But there is still ocr issue > with SDHC. now the semi-obvious question ... how does this differ from the old spi_mmc.c driver ? i see this doesnt rely on the legacy mmc framework, but what about device/commandset support parity ? it's too bad the new framework doesnt allow for dynamic probing like the spi layer. makes it a pain to work with a SPI/MMC card that can have the CS changed on the fly. -mike -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 836 bytes Desc: This is a digitally signed message part. Url : http://lists.denx.de/pipermail/u-boot/attachments/20100422/4587a788/attachment.pgp