Hi,
On Wed, Jul 31, 2013 at 11:17:52AM +0530, Sourav Poddar wrote:
diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c
new file mode 100644
index 000..3d10b69
--- /dev/null
+++ b/drivers/spi/spi-ti-qspi.c
@@ -0,0 +1,545 @@
snip
+/* Device Control */
+#define
HI,
On Wednesday 31 July 2013 01:19 PM, Felipe Balbi wrote:
Hi,
On Wed, Jul 31, 2013 at 11:17:52AM +0530, Sourav Poddar wrote:
diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c
new file mode 100644
index 000..3d10b69
--- /dev/null
+++ b/drivers/spi/spi-ti-qspi.c
@@ -0,0
Hi,
On Wed, Jul 31, 2013 at 02:40:51PM +0530, Sourav Poddar wrote:
+#defineQSPI_FRAME_MAX 0xfff
Frame max is 4096, 0x1000, right ?
Yes,
this macro was used initially to fill the register bits, where 4095 =
4096 words.
Will change it to now.
you can make this something
On Wednesday 31 July 2013 02:50 PM, Felipe Balbi wrote:
Hi,
On Wed, Jul 31, 2013 at 02:40:51PM +0530, Sourav Poddar wrote:
+#defineQSPI_FRAME_MAX 0xfff
Frame max is 4096, 0x1000, right ?
Yes,
this macro was used initially to fill the register bits, where 4095 =
4096
Hi,
On Wed, Jul 31, 2013 at 03:10:40PM +0530, Sourav Poddar wrote:
words can be of any length (1, 2 or 4) bytes. So, I think it should be
decremented by 1 only.
this is wrong.
hmm..got the point.
I will pass the count address also to ti_qspi_read_data/write_data and make
use of the switch
On Wednesday 31 July 2013 03:18 PM, Felipe Balbi wrote:
Hi,
On Wed, Jul 31, 2013 at 03:10:40PM +0530, Sourav Poddar wrote:
words can be of any length (1, 2 or 4) bytes. So, I think it should be
decremented by 1 only.
this is wrong.
hmm..got the point.
I will pass the count address also to
On Tue, Jul 30, 2013 at 10:47 PM, Sourav Poddar sourav.pod...@ti.com wrote:
Test details:
-
Tested this on dra7 board.
Test1: Ran mtd_stesstest for 4 iterations.
- All iterations went through without failure.
Test2: Use mtd utilities:
- flash_erase to erase the flash
On Thursday 01 August 2013 12:09 AM, Trent Piepho wrote:
On Tue, Jul 30, 2013 at 10:47 PM, Sourav Poddarsourav.pod...@ti.com wrote:
Test details:
-
Tested this on dra7 board.
Test1: Ran mtd_stesstest for 4 iterations.
- All iterations went through without failure.
Test2:
The patch add basic support for the quad spi controller.
QSPI is a kind of spi module that allows single,
dual and quad read access to external spi devices. The module
has a memory mapped interface which provide direct interface
for accessing data form external spi devices.
The patch will
