On Fri, Sep 07, 2007 at 04:25:10PM +0200, Segher Boessenkool wrote:
> > This patch replaces the binding for flash chips in
> > booting-without-of.txt with an clarified and improved version. It
> > also makes drivers/mtd/maps/physmap_of.c recognize this new binding.
> > Finally it revises the Ebony
On Fri, 7 Sep 2007 16:25:10 +0200
Segher Boessenkool <[EMAIL PROTECTED]> wrote:
> > This patch replaces the binding for flash chips in
> > booting-without-of.txt with an clarified and improved version. It
> > also makes drivers/mtd/maps/physmap_of.c recognize this new binding.
> > Finally it revi
> This patch replaces the binding for flash chips in
> booting-without-of.txt with an clarified and improved version. It
> also makes drivers/mtd/maps/physmap_of.c recognize this new binding.
> Finally it revises the Ebony device tree source to use the new binding
> as an example.
>
> Signed-off-b
Let's have bank-width optional instead, it's more natural
that way for the common case of just one chip. Or, you can
say that either is optional.
>>>
>>> No, I'm disinclined to do that since bank-width is the primary bit of
>>> information that the driver needs.
>>
>> Bt. That'
This patch replaces the binding for flash chips in
booting-without-of.txt with an clarified and improved version. It
also makes drivers/mtd/maps/physmap_of.c recognize this new binding.
Finally it revises the Ebony device tree source to use the new binding
as an example.
Signed-off-by: David Gibs
On Thu, Sep 06, 2007 at 03:28:35PM +0200, Segher Boessenkool wrote:
> >>> + - bank-width : Width (in bytes) of the flash bank. Equal to
> >>> the
> >>> + device width times the number of interleaved chips.
> >>> + - device-width : (optional) Width of a single flash chip. If
> >>> +
>>> + - bank-width : Width (in bytes) of the flash bank. Equal to
>>> the
>>> + device width times the number of interleaved chips.
>>> + - device-width : (optional) Width of a single flash chip. If
>>> + omitted, assumed to be equal to 'bank-width'.
>>
>> Let's have bank-wid
On Mon, Sep 03, 2007 at 12:23:34PM +0200, Segher Boessenkool wrote:
> >+ j) CFI or JEDEC memory-mapped NOR flash
> >
> > Flash chips (Memory Technology Devices) are often used for solid
> >state
> > file systems on embedded devices.
>
> Well, almost everything has a NOR flash on it, not
> + j) CFI or JEDEC memory-mapped NOR flash
>
> Flash chips (Memory Technology Devices) are often used for solid
> state
> file systems on embedded devices.
Well, almost everything has a NOR flash on it, not just
embedded boards ;-)
> + - bank-width : Width (in bytes) of the flas
On Thu, Aug 30, 2007 at 12:29:33PM -0500, Scott Wood wrote:
> On Thu, Aug 30, 2007 at 11:21:18AM +1000, David Gibson wrote:
> > +For JEDEC compatible devices, the following additional properties
> > +are defined:
> > +
> > + - vendor-id : Contains the flash chip's vendor id (1 byte).
>
On Thu, 30 Aug 2007 13:04:50 -0500
Scott Wood <[EMAIL PROTECTED]> wrote:
> On Thu, Aug 30, 2007 at 12:59:52PM -0500, Josh Boyer wrote:
> > On Thu, 30 Aug 2007 12:29:33 -0500
> > Scott Wood <[EMAIL PROTECTED]> wrote:
> >
> > > On Thu, Aug 30, 2007 at 11:21:18AM +1000, David Gibson wrote:
> > > > +
On Thu, Aug 30, 2007 at 12:59:52PM -0500, Josh Boyer wrote:
> On Thu, 30 Aug 2007 12:29:33 -0500
> Scott Wood <[EMAIL PROTECTED]> wrote:
>
> > On Thu, Aug 30, 2007 at 11:21:18AM +1000, David Gibson wrote:
> > > +For JEDEC compatible devices, the following additional properties
> > > +are d
On Thu, 30 Aug 2007 12:29:33 -0500
Scott Wood <[EMAIL PROTECTED]> wrote:
> On Thu, Aug 30, 2007 at 11:21:18AM +1000, David Gibson wrote:
> > +For JEDEC compatible devices, the following additional properties
> > +are defined:
> > +
> > + - vendor-id : Contains the flash chip's vendor i
On Thu, Aug 30, 2007 at 11:21:18AM +1000, David Gibson wrote:
> +For JEDEC compatible devices, the following additional properties
> +are defined:
> +
> + - vendor-id : Contains the flash chip's vendor id (1 byte).
> + - device-id : Contains the flash chip's device id (1 byte).
Are
This patch replaces the binding for flash chips in
booting-without-of.txt with an clarified and improved version. It
also makes drivers/mtd/maps/physmap_of.c recognize this new binding.
Finally it revises the Ebony device tree source to use the new binding
as an example.
Signed-off-by: David Gibs
On Wed, Aug 29, 2007 at 10:43:41AM +0200, Domen Puncer wrote:
> On 29/08/07 16:13 +1000, David Gibson wrote:
>
>
> > static int __devinit of_physmap_probe(struct of_device *dev, const struct
> > of_device_id *match)
> > {
> > struct device_node *dp = dev->node;
> > struct resource res;
On 29/08/07 16:13 +1000, David Gibson wrote:
> static int __devinit of_physmap_probe(struct of_device *dev, const struct
> of_device_id *match)
> {
> struct device_node *dp = dev->node;
> struct resource res;
> struct physmap_flash_info *info;
> - const char **probe_type;
for powerpc (v3)
Reply-To:
This patch replaces the binding for flash chips in
booting-without-of.txt with an clarified and improved version. It
also makes drivers/mtd/maps/physmap_of.c recognize this new binding.
Finally it revises the Ebony device tree source to use the new binding
as an exampl
On Tue, Aug 28, 2007 at 01:39:26PM -0500, Josh Boyer wrote:
> On Tue, 28 Aug 2007 13:47:51 +1000
> David Gibson <[EMAIL PROTECTED]> wrote:
>
> > This patch replaces the binding for flash chips in
> > booting-without-of.txt with an clarified and improved version. It
> > also makes drivers/mtd/maps
On Tue, 28 Aug 2007 13:47:51 +1000
David Gibson <[EMAIL PROTECTED]> wrote:
> This patch replaces the binding for flash chips in
> booting-without-of.txt with an clarified and improved version. It
> also makes drivers/mtd/maps/physmap_of.c recognize this new binding.
> Finally it revises the Ebony
This patch replaces the binding for flash chips in
booting-without-of.txt with an clarified and improved version. It
also makes drivers/mtd/maps/physmap_of.c recognize this new binding.
Finally it revises the Ebony device tree source to use the new binding
as an example.
Signed-off-by: David Gibs
21 matches
Mail list logo
