Hi,
On Thu, Sep 13 2012, Kumar Gala wrote:
Can you list out which SoCs support it and which don't. Having this list
will be useful in understanding which controller versions supported it.
P1020, p1021, p1022, p1024, p1015 and p4080 can't support it.
Mpc8536, p2020, and the other current
On Sep 17, 2012, at 7:36 AM, Chris Ball wrote:
Hi,
On Thu, Sep 13 2012, Kumar Gala wrote:
Can you list out which SoCs support it and which don't. Having this list
will be useful in understanding which controller versions supported it.
P1020, p1021, p1022, p1024, p1015 and p4080 can't
Hi,
On Mon, Sep 17 2012, Kumar Gala wrote:
P1020, p1021, p1022, p1024, p1015 and p4080 can't support it.
Mpc8536, p2020, and the other current DPAA silicon (e.g. p5020, p3041)
support it.
Based on this, why don't we use the HOSTVER register to detect instead of
device tree:
I've got a
On Sep 17, 2012, at 8:09 PM, Huang Changming-R66093 wrote:
On Sep 17, 2012, at 7:36 AM, Chris Ball wrote:
Hi,
On Thu, Sep 13 2012, Kumar Gala wrote:
Can you list out which SoCs support it and which don't. Having
this list will be useful in understanding which controller versions
Hi,
On Tue, Sep 18 2012, Kumar Gala wrote:
I've got a mild preference for handling quirk assignment in the DT
rather than in driver code, so I'd prefer to just push the original
patch to mmc-next as-is. Does that sound okay?
Why? I only ask because I agree with Scott that this means you
-Original Message-
From: Chris Ball [mailto:c...@laptop.org]
Sent: Wednesday, September 12, 2012 4:59 AM
To: Kumar Gala
Cc: Huang Changming-R66093; linuxppc-...@lists.ozlabs.org list;
linux- m...@vger.kernel.org; Anton Vorontsov
Subject: Re: [PATCH 2/3] powerpc/esdhc: add property
] powerpc/esdhc: add property to disable the CMD23
On Wed, Sep 12, 2012 at 03:19:18AM +, Huang Changming-R66093 wrote:
[...]
I don't think it is the best way to do it. For the VVN2.2 or older,
some silicon support this feature (mpc8536 and p2020), but other
silicones don't support it (e.g
Vorontsov
Subject: Re: [PATCH 2/3] powerpc/esdhc: add property to disable the
CMD23
Hi,
On Tue, Sep 11 2012, Kumar Gala wrote:
thanks for the info. Do you know what's required on controller side
to handle cards that support CMD23?
I'm trying to figure out if older controller's on FSL
: [PATCH 2/3] powerpc/esdhc: add property to disable the CMD23
On Sep 12, 2012, at 9:02 PM, Huang Changming-R66093 wrote:
-Original Message-
From: Chris Ball [mailto:c...@laptop.org]
Sent: Wednesday, September 12, 2012 4:59 AM
To: Kumar Gala
Cc: Huang Changming-R66093; linuxppc
] powerpc/esdhc: add property to disable the CMD23
Hi,
On Tue, Sep 11 2012, Kumar Gala wrote:
thanks for the info. Do you know what's required on controller side
to handle cards that support CMD23?
I'm trying to figure out if older controller's on FSL SoCs are missing
some feature
-
m...@vger.kernel.org; Anton Vorontsov
Subject: Re: [PATCH 2/3] powerpc/esdhc: add property to disable the CMD23
Hi,
On Tue, Sep 11 2012, Kumar Gala wrote:
thanks for the info. Do you know what's required on controller side
to handle cards that support CMD23?
I'm trying to figure out
-Original Message-
From: Chris Ball [mailto:c...@laptop.org]
Sent: Wednesday, September 12, 2012 4:59 AM
To: Kumar Gala
Cc: Huang Changming-R66093; linuxppc-...@lists.ozlabs.org list;
linux- m...@vger.kernel.org; Anton Vorontsov
Subject: Re: [PATCH 2/3] powerpc/esdhc: add
From: Jerry Huang chang-ming.hu...@freescale.com
Below SOCs don't support the cmd23 command for MMC card,
therefore, disable it in device tree:
P1020, P1021, P1022, P1024, P1025 and P4080
Signed-off-by: Jerry Huang chang-ming.hu...@freescale.com
CC: Anton Vorontsov cbouatmai...@gmail.com
---
On Tue, Sep 11, 2012 at 03:12:44PM +0800, chang-ming.hu...@freescale.com wrote:
From: Jerry Huang chang-ming.hu...@freescale.com
Below SOCs don't support the cmd23 command for MMC card,
therefore, disable it in device tree:
P1020, P1021, P1022, P1024, P1025 and P4080
Signed-off-by: Jerry
On Tue, Sep 11, 2012 at 12:54:29AM -0700, Anton Vorontsov wrote:
On Tue, Sep 11, 2012 at 03:12:44PM +0800, chang-ming.hu...@freescale.com
wrote:
From: Jerry Huang chang-ming.hu...@freescale.com
Below SOCs don't support the cmd23 command for MMC card,
therefore, disable it in device
@vger.kernel.org; Kumar Gala; linuxppc-...@lists.ozlabs.org
Subject: Re: [PATCH 2/3] powerpc/esdhc: add property to disable the CMD23
On Tue, Sep 11, 2012 at 12:54:29AM -0700, Anton Vorontsov wrote:
On Tue, Sep 11, 2012 at 03:12:44PM +0800, Chang-
ming.hu...@freescale.com wrote:
From: Jerry Huang
: Re: [PATCH 2/3] powerpc/esdhc: add property to disable the CMD23
On Tue, Sep 11, 2012 at 12:54:29AM -0700, Anton Vorontsov wrote:
On Tue, Sep 11, 2012 at 03:12:44PM +0800, Chang-
ming.hu...@freescale.com wrote:
From: Jerry Huang chang-ming.hu...@freescale.com
Below SOCs don't support
In sdhci_add_host()
We have the following
...
mmc-caps |= MMC_CAP_SDIO_IRQ | MMC_CAP_ERASE | MMC_CAP_CMD23;
if (host-quirks SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12)
host-flags |= SDHCI_AUTO_CMD12;
/* Auto-CMD23 stuff only works in ADMA or PIO. */
if
Hi,
On Tue, Sep 11 2012, Kumar Gala wrote:
In sdhci_add_host()
We have the following
...
mmc-caps |= MMC_CAP_SDIO_IRQ | MMC_CAP_ERASE | MMC_CAP_CMD23;
if (host-quirks SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12)
host-flags |= SDHCI_AUTO_CMD12;
/*
On 09/11/2012 03:04 AM, Anton Vorontsov wrote:
On Tue, Sep 11, 2012 at 12:54:29AM -0700, Anton Vorontsov wrote:
On Tue, Sep 11, 2012 at 03:12:44PM +0800, chang-ming.hu...@freescale.com
wrote:
From: Jerry Huang chang-ming.hu...@freescale.com
Below SOCs don't support the cmd23 command for MMC
On Sep 11, 2012, at 9:44 AM, Chris Ball wrote:
Hi,
On Tue, Sep 11 2012, Kumar Gala wrote:
In sdhci_add_host()
We have the following
...
mmc-caps |= MMC_CAP_SDIO_IRQ | MMC_CAP_ERASE | MMC_CAP_CMD23;
if (host-quirks SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12)
Hi,
On Tue, Sep 11 2012, Kumar Gala wrote:
thanks for the info. Do you know what's required on controller side
to handle cards that support CMD23?
I'm trying to figure out if older controller's on FSL SoCs are missing
some feature to allow CMD23 to work (vs Auto-CMD23).
It seems plausible
Best Regards
Jerry Huang
-Original Message-
From: Wood Scott-B07421
Sent: Wednesday, September 12, 2012 2:28 AM
To: Anton Vorontsov
Cc: Huang Changming-R66093; linuxppc-...@lists.ozlabs.org; linux-
m...@vger.kernel.org
Subject: Re: [PATCH 2/3] powerpc/esdhc: add property
On Wed, Sep 12, 2012 at 03:19:18AM +, Huang Changming-R66093 wrote:
[...]
I don't think it is the best way to do it. For the VVN2.2 or older,
some silicon support this feature (mpc8536 and p2020), but other
silicones don't support it (e.g. p4080, p102x). Though, the current
p5/p4/p3 has
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