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 device
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's not what the device
+ - 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-width optional
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
+ omitted,
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 just
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
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 defined:
+
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:
+For JEDEC
On 29/08/07 16:13 +1000, David Gibson wrote:
snip
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;
-
On Wed, Aug 29, 2007 at 10:43:41AM +0200, Domen Puncer wrote:
On 29/08/07 16:13 +1000, David Gibson wrote:
snip
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 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
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
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