From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Deymo Date: Sun, 2 Apr 2017 01:24:32 -0700 Subject: [U-Boot] [PATCH 0/2] Improve Raspberry Pi mmc writes In-Reply-To: References: Message-ID: <20170402082434.32078-1-deymo@google.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de When experimenting with fastboot from U-Boot on the Raspberry Pi 3 we found that the writes to the sdcard are much more slow than when accessing it from the userspace. These two patches speed up the write and allow us to reliably write the sdcard from U-Boot. Alex Deymo (1): mmc: sdhci: Wait for SDHCI_INT_DATA_END when transferring. Jocelyn Bohr (1): mmc: bcm2835_sdhci: Speed up mmc writes. drivers/mmc/bcm2835_sdhci.c | 8 ++++++-- drivers/mmc/sdhci.c | 15 +++++++++++---- 2 files changed, 17 insertions(+), 6 deletions(-) -- 2.12.2.564.g063fe858b8-goog