: [EMAIL PROTECTED]
Cc : u-boot-users@lists.sourceforge.net; [EMAIL PROTECTED];
[EMAIL PROTECTED]; [EMAIL PROTECTED]
Objet : Re: [U-Boot-Users] drivers MMCplus for at91sam9x
I posted the following patch under a different subject line:
Re: [U-Boot-Users] [PATCH] Add eSDHC driver
--- u
Pierre Savary wrote:
Thanks a lot for your patch. I will test it next week.
Sorry, that patch was manually constructed. I forgot about
include/asm-arm/arch-at91sam926x/at91sam9261.h which includes
the pin definitions used by the MCI controller. An ancillary
patch for this file is appended
Pierre Savary wrote:
Thanks a lot for your patch. I will test it next week.
I found it useful to modify common/cmd_mmc.c drastically
to facilitate easier testing of the AT91SAM9 MCI driver.
It replaces mmcinit with mmc init and adds raw read
(mmc read) and write (mmc write) functions.
To use
I posted the following patch under a different subject line:
Re: [U-Boot-Users] [PATCH] Add eSDHC driver
--- u-boot_at91sam9260_mmc.patch (AT91 MCI driver) ---
Pierre Savary wrote:
Thanks for that... but it's my own patch ;)
Pierre
; [EMAIL PROTECTED]
Objet : Re: [U-Boot-Users] drivers MMCplus for at91sam9x
On Tue, Apr 15, 2008 at 5:18 AM, Pierre Savary [EMAIL PROTECTED]
wrote:
Then my MMC 4GB works with my Linux kernel but if I can't load my kernel
(located on the first part of this MMC) ... it's not really interesting
part de Andy
Fleming
Envoyé : mardi 15 avril 2008 21:25
À : Pierre Savary
Cc : u-boot-users@lists.sourceforge.net; [EMAIL PROTECTED]
Objet : Re: [U-Boot-Users] drivers MMCplus for at91sam9x
On Tue, Apr 15, 2008 at 5:18 AM, Pierre Savary [EMAIL PROTECTED]
wrote:
Then my MMC 4GB works with my Linux
Fleming
Sent: Tuesday, April 15, 2008 14:25
To: Pierre Savary
Cc: u-boot-users@lists.sourceforge.net; [EMAIL PROTECTED]
Subject: Re: [U-Boot-Users] drivers MMCplus for at91sam9x
On Tue, Apr 15, 2008 at 5:18 AM, Pierre Savary
[EMAIL PROTECTED] wrote:
Then my MMC 4GB works with my Linux
PROTECTED] De la part de Pierre
Ossman
Envoyé : samedi 12 avril 2008 11:28
À : [EMAIL PROTECTED]
Cc : [EMAIL PROTECTED]; u-boot-users@lists.sourceforge.net
Objet : Re: [U-Boot-Users] drivers MMCplus for at91sam9x
On Fri, 11 Apr 2008 13:54:13 -0500
[EMAIL PROTECTED] wrote:
The manual
2008 11:28
À : [EMAIL PROTECTED]
Cc : [EMAIL PROTECTED]; u-boot-users@lists.sourceforge.net
Objet : Re: [U-Boot-Users] drivers MMCplus for at91sam9x
On Fri, 11 Apr 2008 13:54:13 -0500
[EMAIL PROTECTED] wrote:
The manual for the AT91SAM926x processors clearly states that the
MCI
On Tue, Apr 15, 2008 at 5:18 AM, Pierre Savary [EMAIL PROTECTED] wrote:
Then my MMC 4GB works with my Linux kernel but if I can't load my kernel
(located on the first part of this MMC) ... it's not really interesting :(
So, somebody does already use MMC v4 with U-boot???
I've got one that
Pierre
-Message d'origine-
De : [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] De la part de
[EMAIL PROTECTED]
Envoyé : vendredi 11 avril 2008 00:31
À : [EMAIL PROTECTED]
Cc : u-boot-users@lists.sourceforge.net; [EMAIL PROTECTED]
Objet : Re: [U-Boot-Users] drivers MMCplus for at91sam9x
Pierre
On Thu, 10 Apr 2008 17:31:24 -0500
[EMAIL PROTECTED] wrote:
Pierre Savary wrote:
I use a MMCplus 4GB on my design (with at91sam9260). It's
wired with 4 bits.
The MCI controller on the AT91SAM926x family does not support
MMCplus. There is no way to support a 4 bit bus, since the
MCI
Pierre Ossman wrote:
Ken Fuchs wrote:
The MCI controller on the AT91SAM926x family does not support
MMCplus. There is no way to support a 4 bit bus, since the
MCI controller supports only 1 bit to an MMC chip.
Untrue. The hardware interface is identical for 4-bit SD and
4-bit MMC.
Envoyé : mercredi 9 avril 2008 19:49
À : Pierre Savary
Cc : u-boot-users@lists.sourceforge.net; 'Pierre Ossman'
Objet : Re: [U-Boot-Users] drivers MMCplus for at91sam9x
On 16:32 Tue 08 Apr , Pierre Savary wrote:
Hi,
I use a MMCplus 4GB on my design (with at91sam9260). It's wired with 4
bits
Pierre Savary wrote:
I use a MMCplus 4GB on my design (with at91sam9260). It's
wired with 4 bits.
The MCI controller on the AT91SAM926x family does not support
MMCplus. There is no way to support a 4 bit bus, since the
MCI controller supports only 1 bit to an MMC chip. The MCI will
support
On 16:32 Tue 08 Apr , Pierre Savary wrote:
Hi,
I use a MMCplus 4GB on my design (with at91sam9260). It's wired with 4 bits.
Currently U-boot (1.1.5) can't detect correctly the MMC and so I can't read
1.1.5 is really old please update to the curent RC
Best Regards,
J.
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