From mboxrd@z Thu Jan 1 00:00:00 1970 From: Albert ARIBAUD Date: Mon, 13 Jan 2014 11:18:47 +0100 Subject: [U-Boot] [PATCH REPOST3 1/2] ARM: rpi_b: power on SDHCI and USB HW modules In-Reply-To: <1388112440-5040-1-git-send-email-swarren@wwwdotorg.org> References: <1388112440-5040-1-git-send-email-swarren@wwwdotorg.org> Message-ID: <20140113111847.234cce5e@lilith> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Stephen, On Thu, 26 Dec 2013 19:47:19 -0700, Stephen Warren wrote: > Send RPC commands to the VideoCore to turn on the SDHCI and USB modules. > For SDHCI this isn't needed in practice, since the firmware already > turned on the power in order to load U-Boot. However, it's best to be > explicit. For USB, this is necessary, since the module isn't powered > otherwise. This will allow the kernel USB driver to work. > > Signed-off-by: Stephen Warren > --- > arch/arm/include/asm/arch-bcm2835/mbox.h | 48 ++++++++++++++++++++++++++++++ > board/raspberrypi/rpi_b/rpi_b.c | 34 ++++++++++++++++++++- > 2 files changed, 81 insertions(+), 1 deletion(-) As there is no history, I am not sure why there were reposts. Are these rebases? pings? Which one should I take in? Amicalement, -- Albert.