Hi Marek,
On Thu, Sep 13, 2012 at 9:01 AM, Marek Vasut marex@denx.de wrote:
Dear Michal Simek,
On 09/13/2012 02:33 PM, Marek Vasut wrote:
Dear Michal Simek,
On 09/13/2012 11:21 AM, Marek Vasut wrote:
Dear Michal Simek,
The driver is used on Xilinx Zynq platform.
Signed-off-by: Michal Simek monstr@monstr.eu
v2: Use Zynq name instead of Dragonfire and XPSS/XDFUART
Rename driver name Remove driver description
drivers/serial/Makefile | 1 + drivers/serial/serial_zynq.c | 200
++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 201 insertions(+), 0 deletions(-)
create mode 100644 drivers/serial/serial_zynq.c
[...]
It looks ok, but can you make it support CONFIG_SERIAL_MULTI right away please?
Yes, it will add serial_multi in the next patch. Can you give me your ACK or reviewed-by line? :-)
Just squash them into one patch please.
Done.
Thanks ... my idea is to switch to serial_multi completely, then rework stdio, unify serial on top of it and clean up the whole subsystem. Thanks for helping!
I have a patch that I'll send soon that moves the "nulldev" driver to the serial driver (if CONFIG_SERIAL_MULTI is defined) so that it is possible to avoid serial init. I had the problem that the serial port on my Zynq product lives in the fabric instead of using the hard-core ones. This means that the FPGA neds to be configured first, but since I'm using u-boot for that too, I need it to start as null and switch to the fabric serial after the FPGA is configured. Anyway, just more support for supporting CONFIG_SERIAL_MULTI.
-Joe