Am 01.11.2010 05:50, schrieb Ohad Ben-Cohen:
On Sun, Oct 31, 2010 at 11:51 PM, Arnd Hannemann a...@arndnet.de wrote:
In Daniel's scenario, mmc_sdio_init_card() fails because
mmc_send_relative_addr() returns -110.
Can you please check out if that's the same thing you have too ?
No, it seems
Hi Daniel,
On Sun, Oct 31, 2010 at 9:06 PM, Ohad Ben-Cohen o...@wizery.com wrote:
...
we need to support boards with controllers/cards
which we can't power off in runtime.
On such boards, the right thing to do would be to disable runtime PM
altogether.
The patch below (/attached) should
On Mon, Nov 1, 2010 at 10:05 AM, Arnd Hannemann a...@arndnet.de wrote:
No, actually mmc_sdio_init_card() is called _before_ sdio_bus_probe
Yes, it is called once at boot while the card is mmc_rescan()ed.
But that's not interesting, because the card is then powered down, and
will only be powered
On 29/10/2010 21:18, Linus Walleij wrote:
This patch modifies the MMC core code to optionally call the
set_ios() operation on the driver with the clock frequency set
to 0 (gate) after a grace period of at least 8 MCLK cycles, then
restore it (ungate) before any new request. This gives
the
Based on the work from Adrian and Hanumath, here is the patch to
verify ddr50 for sdhci.c on sdhci-pxa with HYNIX and toshiba eMMC.
Only support emmc DDR50 mode now.
Would you help review, thanks
From 59072fa8fea50634f01009e51c4b5e16308ab466 Mon Sep 17 00:00:00 2001
From: Zhangfei Gao
Am 01.11.2010 10:02, schrieb Ohad Ben-Cohen:
On Mon, Nov 1, 2010 at 10:05 AM, Arnd Hannemann a...@arndnet.de wrote:
No, actually mmc_sdio_init_card() is called _before_ sdio_bus_probe
Yes, it is called once at boot while the card is mmc_rescan()ed.
But that's not interesting, because the
On Mon, Nov 1, 2010 at 4:22 PM, Arnd Hannemann a...@arndnet.de wrote:
It looks like this:
r...@ap4evb:~# modprobe b43
[ 36.023437] cfg80211: Calling CRDA to update world regulatory domain
[ 36.460937] sdio_bus_probe()
[ 36.468750] sdio_bus_probe() calling pm_runtime_get_sync()
[
2010/11/1 David Vrabel david.vra...@csr.com:
On 29/10/2010 21:18, Linus Walleij wrote:
This patch modifies the MMC core code to optionally call the
set_ios() operation on the driver with the clock frequency set
to 0 (gate) after a grace period of at least 8 MCLK cycles, then
restore it
Linus Walleij wrote:
2010/11/1 David Vrabel david.vra...@csr.com:
On 29/10/2010 21:18, Linus Walleij wrote:
This patch modifies the MMC core code to optionally call the
set_ios() operation on the driver with the clock frequency set
to 0 (gate) after a grace period of at least 8 MCLK cycles,
2010/10/29 Philip Rakity prak...@marvell.com:
we should not call mmc_card_set_ddr_mode if we are in single data mode. This
sets DDR and causes
the print out in the log to say the card is DDR when it is not.
Explicitly set ddr to 0 rather then rely on MMC_SDR_MODE being 0 when doing
the
This implementation is based on the pxamci.c driver and it will
be used to support the mx31_3ds machine.
Signed-off-by: Alberto Panizzo maramaopercheseimo...@gmail.com
---
This patch is based on the pengutronix for-rmk branch and apply to the
linus tre, version:2.6.37-rc1
..cc the lists, sorry
comments below
Based on the work from Adrian and Hanumath, here is the patch to
verify ddr50 for sdhci.c on sdhci-pxa with HYNIX and toshiba eMMC.
Only support emmc DDR50 mode now.
Would you help review, thanks
From 59072fa8fea50634f01009e51c4b5e16308ab466 Mon Sep 17 00:00:00 2001
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