On 20 November 2014 at 15:45, lautriv laut...@coldplug.net wrote:
From b0509e27e33326e6dccd67d8ebe67e2bdb0cfdde Mon Sep 17 00:00:00 2001
From: Helmut Stengele laut...@coldplug.net
Date: Thu, 20 Nov 2014 15:27:40 +0100
Subject: [PATCH] mmc: wmt-sdmmc: fix unmatched release_mem_region
Current
On 19 November 2014 at 14:16, Fabio Estevam fabio.este...@freescale.com wrote:
clk_prepare_enable() may fail and in this case we should propagate the error.
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
Thanks! Applied for next.
Kind regards
Uffe
---
drivers/mmc/host/mxs-mmc.c
On 19 November 2014 at 14:16, Fabio Estevam fabio.este...@freescale.com wrote:
If platform_get_irq() fails, it is better to propagate the real error value
instead of a 'fake' one.
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
Thanks! Applied for next.
Kind regards
Uffe
---
On 19 November 2014 at 14:16, Fabio Estevam fabio.este...@freescale.com wrote:
devm_ioremap_resource() already checks if 'iores' is NULL or not, so we can
skip this manual check.
While at it, move platform_get_resource() closer to devm_ioremap_resource()
for
better readability.
On 21 November 2014 at 01:51, Vincent Yang
vincent.yang.fuji...@gmail.com wrote:
Hello,
Fujitsu have an sdhci IP which is implemented in a SoC we're
adding to mainline, the most recent series for that was sent
here:
On 21 November 2014 at 01:51, Vincent Yang
vincent.yang.fuji...@gmail.com wrote:
Voltage Switch Procedure
This patch is to fix an issue found on mb86s7x platforms.
[symptom]
There are some UHS-1 SD memory cards sometimes cannot be detected correctly,
e.g., Transcend 600x SDXC 64GB UHS-1
2014-11-24 17:54 GMT+08:00 Ulf Hansson ulf.hans...@linaro.org:
On 21 November 2014 at 01:51, Vincent Yang
vincent.yang.fuji...@gmail.com wrote:
Hello,
Fujitsu have an sdhci IP which is implemented in a SoC we're
adding to mainline, the most recent series for that was sent
here:
Enable power cycle and re-initialization of SD cards via the hw_reset
bus_ops. Power cycling a buggy SD card sometimes helps it get back on
track.
Signed-off-by: Johan Rudholm joha...@axis.com
---
drivers/mmc/core/sd.c | 13 +
1 files changed, 13 insertions(+), 0 deletions(-)
diff
Move the (e)MMC specific hw_reset code from core.c into mmc.c and call
it from the new bus_ops member hw_reset. This also lets us add code
for resetting SD cards as well.
Signed-off-by: Johan Rudholm joha...@axis.com
---
drivers/mmc/core/core.c | 56
Make the mmc_hw_reset routines more generic, so we can easily add a
power cycle of SD cards as well. Also simplify the (e)MMC specific
parts of the reset code.
As I don't have an eMMC device myself, much less one with a reset line,
I'd be very happy if someone could help me test the code with an
On 21 November 2014 at 15:46, Barry Song 21cn...@gmail.com wrote:
From: Minda Chen minda.c...@csr.com
According to the SD card spec, Add a manual tuning command function
for SDR104/HS200 by sending command 19 or command 21 to read data
and compare with the tuning block pattern.
this patch
On 24 November 2014 at 11:45, Vincent Yang
vincent.yang.fuji...@gmail.com wrote:
2014-11-24 17:54 GMT+08:00 Ulf Hansson ulf.hans...@linaro.org:
On 21 November 2014 at 01:51, Vincent Yang
vincent.yang.fuji...@gmail.com wrote:
Hello,
Fujitsu have an sdhci IP which is implemented in a SoC
[...]
I am not so sure we should finalize the production phase while
initializing the eMMC card like this.
Certainly we should check the PSA state, but I think we should return
an error if we think the device hasn’t completed production. It
should be the responsibility for the
On 24 November 2014 at 17:24, Ulf Hansson ulf.hans...@linaro.org wrote:
On 24 November 2014 at 11:45, Vincent Yang
vincent.yang.fuji...@gmail.com wrote:
2014-11-24 17:54 GMT+08:00 Ulf Hansson ulf.hans...@linaro.org:
On 21 November 2014 at 01:51, Vincent Yang
vincent.yang.fuji...@gmail.com
On 21 November 2014 at 22:04, Doug Anderson diand...@chromium.org wrote:
Hi,
On Fri, Nov 21, 2014 at 9:42 AM, Doug Anderson diand...@chromium.org wrote:
Ulf,
On Fri, Nov 21, 2014 at 4:06 AM, Ulf Hansson ulf.hans...@linaro.org wrote:
[...]
Sure
If the first card is sd2.0 since startup,
Avi Shchislowski avi.shchislowski at sandisk.com writes:
Add support of FFU for eMMC v5.0
Signed-off-by: Avi Shchislowski avi.shchislowski at sandisk.com
---
hi,
How about your this patch?I think,it'd better be enabled and done in the
bootloader,just as uboot.
--
To unsubscribe from this
Hi Seungwon,
Enabling UHS in dra7xx resulted in the below error (see blow). It was bisected
to
commit 5438ad95a57cbfd95708a5047a27ff3cce345b79
Author: Seungwon Jeon tgih@samsung.com
Date: Fri Mar 14 21:12:27 2014 +0900
mmc: omap: clarify DDR timing mode between SD-UHS and eMMC
Dear Sir
Did your website get hit by Google Penguin update on October 17th 2014? What
basically is Google Penguin Update? It is actually a code name for Google
algorithm which aims at decreasing your websites search engine rankings that
violate Googles guidelines by using black hat SEO
On Fri, Nov 24, 2014 at 9:29 PM, Ulf Hansson ulf.hans...@linaro.org
wrote:
On 21 November 2014 at 22:04, Doug Anderson diand...@chromium.org wrote:
Hi,
On Fri, Nov 21, 2014 at 9:42 AM, Doug Anderson diand...@chromium.org wrote:
Ulf,
On Fri, Nov 21, 2014 at 4:06 AM, Ulf Hansson
Hi Bean
Vendors will like to use the FFU feature to update the eMMC OTA (over the air)
Other reason
is because vendor uses different u-boots it will be hard to maintain the code.
So,you want to let this patch can be accepted, but now there is no response
about it.
I will also validate it on
2014-11-24 19:44 GMT+08:00 Ulf Hansson ulf.hans...@linaro.org:
On 21 November 2014 at 15:46, Barry Song 21cn...@gmail.com wrote:
From: Minda Chen minda.c...@csr.com
According to the SD card spec, Add a manual tuning command function
for SDR104/HS200 by sending command 19 or command 21 to read
Ulf,
On Mon, Nov 24, 2014 at 5:29 AM, Ulf Hansson ulf.hans...@linaro.org wrote:
2. Several people I've talked to have expressed concerns that our
minimum value is 2.7V. Apparently that's really on the edge and makes
EEs a little nervous. The quick sample of cards sitting on my desk
shows
Addy,
On Mon, Nov 24, 2014 at 6:38 PM, Addy addy...@rock-chips.com wrote:
In worst case scenario, VDD = 3.6V and VIO = 2.7V. That gives as the
factor of 0.75, thus we are inside spec but without margins.
* From eMMC4.5 spec:
1. (VDDF)vcc: Supply voltage for flash memory, which is 2.7v --
Hi, Jaehoon
On 2014/11/20 18:01, Jaehoon Chung wrote:
Hi, Addy.
On 11/20/2014 06:33 PM, addy ke wrote:
Hi, Jaehoon
On 2014/11/19 13:56, addy ke wrote:
Hi Jaehoon
On 2014/11/19 09:22, Jaehoon Chung Wrote:
Hi, Addy.
On 11/18/2014 09:32 AM, Addy wrote:
On 2014年11月14日 21:18, Jaehoon Chung
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