Hi Jens,
Can you refer to my reply?
Currently the test-iosched is our only option for testing the eMMC4.5
features on a HS200 eMMC card.
Thanks,
Maya
On Thu, August 2, 2012 6:16 am, me...@codeaurora.org wrote:
On Tue, July 31, 2012 8:46 am, Jens Axboe wrote:
On 07/31/2012 04:36 PM,
From: Stephen Warren swar...@nvidia.com
Nothing from this file is needed, so remove the include. This helps
single zImage work by reducing use of the mach-tegra/include/mach/
directory.
Signed-off-by: Stephen Warren swar...@nvidia.com
---
drivers/mmc/host/sdhci-tegra.c |1 -
1 file changed,
Hi Thomas,
Thank you for your effort.
Some reviews seems like to be omitted. Please check more.
On Sunday, August 26, 2012 Thomas Abraham thomas.abra...@linaro.org wrote:
Samsung Exynos SoC's extend the dw-mshc controller for additional clock and
bus
control. Add support for these extensions
Hi Seungwon,
On 28 August 2012 12:36, Seungwon Jeon tgih@samsung.com wrote:
Hi Thomas,
Thank you for your effort.
Some reviews seems like to be omitted. Please check more.
On Sunday, August 26, 2012 Thomas Abraham thomas.abra...@linaro.org wrote:
Samsung Exynos SoC's extend the dw-mshc
These patches added some feature for dw-mmc.
Maybe specific portion of these patches should conflicted with the Thomas's
patches.
(If Thomas's patch is applied, i will fix the latest kernel.)
Changelog v2:
- add the fix the present flags for card detect.
- applied with Will and
synopsys spec is mentioned. (7.1 Software/Hardware Restrictions)
Before disabling clock, ensure that card is not busy due to any previous data
command.
At specific board, i found the problem that didn't inform ciu.
(It didn't produce always.)
At that time, i checked the status register whether
Some SoC need to set the clock-phase shift.
So Add the callback function into platdata for using phase-shift
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
drivers/mmc/host/dw_mmc.c |3 +++
include/linux/mmc/dw_mmc.h |8
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
include/linux/mmc/exynos-dw_mmc.h | 61 +
1 files changed, 61 insertions(+), 0 deletions(-)
create mode 100644 include/linux/mmc/exynos-dw_mmc.h
This patch is added the use_hold_reg bit in CMD register.
In upper version than 2.40a, bit[29] of CMD register is used the use_hold_reg.
Some SoC is affected by this bit.
(This bit means whether use hold register when send data and cmd.
And related with cclk_in_drv phase)
Now i known that
dw_mci_get_cd() is registered to call-back function.
If call host-ops-get_cd(), host didn't set any card present flag.
Then host didn't know whether card is present or not.
This patch fixed them.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
Singed-off-by: Kyungmin Park
On 07/17/2012 05:16 PM, Lauri Hintsala wrote:
Two different deadlock fixes in cases with SDIO IRQs
generated by SDIO device.
Any comments? Could they be applied?
BR,
Lauri
Lauri Hintsala (2):
mmc: mxs-mmc: fix deadlock in SDIO IRQ case
mmc: mxs-mmc: fix deadlock caused by recursion
On Sunday, August 26, 2012 Thomas Abraham thomas.abra...@linaro.org wrote:
Some platforms allow for clock gating and control of bus interface unit clock
and card interface unit clock. Add support for clock lookup of optional biu
and ciu clocks for clock gating and clock speed determination.
On 28 August 2012 16:13, Seungwon Jeon tgih@samsung.com wrote:
On Sunday, August 26, 2012 Thomas Abraham thomas.abra...@linaro.org wrote:
Some platforms allow for clock gating and control of bus interface unit clock
and card interface unit clock. Add support for clock lookup of optional biu
On 28 August 2012 16:13, Seungwon Jeon tgih@samsung.com wrote:
On Tuesday, August 28, 2012 Thomas Abraham thomas.abra...@linaro.org wrote:
Hi Seungwon,
On 28 August 2012 12:36, Seungwon Jeon tgih@samsung.com wrote:
[...]
+ /*
+ * Exynos4412 and Exynos5250 extends the use
omap hsmmc controller IP has a built in timer that can be programmed to
guard against unresponsive operations. But its range is very narrow,
and the maximum countable time is a few seconds.
Card maintenance operations like BKOPS and MMC_ERASE and long
stream writes like packed command require
Define the most frequently used bitmasks of the Interrupt Enable /
Interrupt Status register with consistent naming ( with _EN suffix).
Use meaningful concatenation of bitfields for INT_EN_MASK, which shows
which interrupts are enabled by default.
No functional changes.
Signed-off-by:
On Tue, Aug 28, 2012 at 06:49:06PM +0530, Venkatraman S wrote:
omap hsmmc controller IP has a built in timer that can be programmed to
guard against unresponsive operations. But its range is very narrow,
and the maximum countable time is a few seconds.
Card maintenance operations like BKOPS
Hi,
On Tue, Aug 28, 2012 at 06:49:07PM +0530, Venkatraman S wrote:
Define the most frequently used bitmasks of the Interrupt Enable /
Interrupt Status register with consistent naming ( with _EN suffix).
Use meaningful concatenation of bitfields for INT_EN_MASK, which shows
which interrupts
On 28 August 2012 13:25, Jaehoon Chung jh80.ch...@samsung.com wrote:
Some SoC need to set the clock-phase shift.
So Add the callback function into platdata for using phase-shift
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
On 28 August 2012 13:25, Jaehoon Chung jh80.ch...@samsung.com wrote:
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
include/linux/mmc/exynos-dw_mmc.h | 61
+
1 files changed, 61
On 28 August 2012 13:25, Jaehoon Chung jh80.ch...@samsung.com wrote:
This patch is added the use_hold_reg bit in CMD register.
In upper version than 2.40a, bit[29] of CMD register is used the use_hold_reg.
Some SoC is affected by this bit.
(This bit means whether use hold register when send
On 28 August 2012 13:25, Jaehoon Chung jh80.ch...@samsung.com wrote:
dw_mci_get_cd() is registered to call-back function.
If call host-ops-get_cd(), host didn't set any card present flag.
Then host didn't know whether card is present or not.
This patch fixed them.
Signed-off-by: Jaehoon
On 08/28/2012 12:00 AM, Stephen Warren wrote:
From: Stephen Warren swar...@nvidia.com
Nothing from this file is needed, so remove the include. This helps
single zImage work by reducing use of the mach-tegra/include/mach/
directory.
BTW, it'd be easiest for me to take this through the Tegra
Hi Stephen,
On Tue, Aug 28 2012, Stephen Warren wrote:
On 08/28/2012 12:00 AM, Stephen Warren wrote:
From: Stephen Warren swar...@nvidia.com
Nothing from this file is needed, so remove the include. This helps
single zImage work by reducing use of the mach-tegra/include/mach/
directory.
On Mon, Aug 27, 2012 at 11:58 PM, me...@codeaurora.org wrote:
On Fri, July 27, 2012 2:07 am, S, Venkatraman wrote:
On Fri, Jul 27, 2012 at 12:24 AM, me...@codeaurora.org wrote:
On Thu, July 26, 2012 8:28 am, S, Venkatraman wrote:
On Tue, Jul 24, 2012 at 2:14 PM, me...@codeaurora.org
Hi,
On Tue, Aug 28 2012, Igor Grinberg wrote:
drivers/mmc/host/omap.c |1 -
drivers/mmc/host/omap_hsmmc.c|1 -
Acked-by: Chris Ball c...@laptop.org
--
Chris Ball c...@laptop.org http://printf.net/
One Laptop Per Child
--
To unsubscribe from
On Tuesday, August 28, 2012, Jaehoon Chung jh80.ch...@samsung.com wrote:
synopsys spec is mentioned. (7.1 Software/Hardware Restrictions)
Before disabling clock, ensure that card is not busy due to any previous
data command.
At specific board, i found the problem that didn't inform ciu.
On Tuesday, August 28, 2012, Jaehoon Chung jh80.ch...@samsung.com wrote:
This patch is added the use_hold_reg bit in CMD register.
In upper version than 2.40a, bit[29] of CMD register is used the use_hold_reg.
Some SoC is affected by this bit.
(This bit means whether use hold register when
On Tuesday, August 28, 2012, Jaehoon Chung jh80.ch...@samsung.com wrote:
Commit message is no need?
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
include/linux/mmc/exynos-dw_mmc.h | 61
+
On 08/28/2012 11:04 PM, Thomas Abraham wrote:
On 28 August 2012 13:25, Jaehoon Chung jh80.ch...@samsung.com wrote:
dw_mci_get_cd() is registered to call-back function.
If call host-ops-get_cd(), host didn't set any card present flag.
Then host didn't know whether card is present or not.
This
On 08/29/2012 10:21 AM, Seungwon Jeon wrote:
On Tuesday, August 28, 2012, Jaehoon Chung jh80.ch...@samsung.com wrote:
synopsys spec is mentioned. (7.1 Software/Hardware Restrictions)
Before disabling clock, ensure that card is not busy due to any previous
data command.
At specific board, i
On 08/29/2012 10:21 AM, Seungwon Jeon wrote:
On Tuesday, August 28, 2012, Jaehoon Chung jh80.ch...@samsung.com wrote:
This patch is added the use_hold_reg bit in CMD register.
In upper version than 2.40a, bit[29] of CMD register is used the
use_hold_reg.
Some SoC is affected by this bit.
On 08/29/2012 10:22 AM, Seungwon Jeon wrote:
On Tuesday, August 28, 2012, Jaehoon Chung jh80.ch...@samsung.com wrote:
Commit message is no need?
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
include/linux/mmc/exynos-dw_mmc.h
On 08/28/2012 10:37 PM, Thomas Abraham wrote:
On 28 August 2012 13:25, Jaehoon Chung jh80.ch...@samsung.com wrote:
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
include/linux/mmc/exynos-dw_mmc.h | 61
For several MoviNAND, there are some known issue with secure option.
For these specific MoviNAND device, we skip secure option.
You could refer this discussion in XDA developers.
http://forum.xda-developers.com/showthread.php?t=1644364
This patch fixes the checkpatch error and warnings listed below:
ERROR: return is not a function, parentheses are not required
WARNING: Prefer pr_err(... to printk(KERN_ERR, ...
WARNING: quoted string split across lines
WARNING: line over 80 characters
WARNING: braces {} are not necessary for
Need to check your mail setting.
On 08/29/2012 02:04 PM, IAN CHEN wrote:
For several MoviNAND, there are some known issue with secure option.
For these specific MoviNAND device, we skip secure option.
You could refer this discussion in XDA developers.
37 matches
Mail list logo
