[U-Boot] [PATCH] arm: socfpga: Fix QSPI doesn't work on socdk board

[Chin Liang See <clsee@altera.com>]

On Wed, 2015-12-23 at 10:29 +0800, Chin Liang See wrote:
> On Wed, 2015-12-23 at 03:27 +0100, Marek Vasut wrote:
> > On Wednesday, December 23, 2015 at 03:26:07 AM, ?? ? wrote:

[..]

> > > 
> > > Hi Marek,
> > > 
> > > Pin mux settings has error, set EMACIO[1-8] [10-13] from 3 to 2,
> > > then usb
> > > works,
> > > 
> > > => usb start
> > > starting USB...
> > > USB0: Core Release: 2.93a
> > > scanning bus 0 for devices... 2 USB Device(s) found
> > > => usb tree
> > > USB device tree:
> > > 1 Hub (480 Mb/s, 0mA)
> > > 
> > > > U-Boot Root Hub
> > > 
> > > +-2 Mass Storage (480 Mb/s, 98mA)
> > > Generic USB Storage 000000000272
> > 
> > Cool, thanks! Patch please ;-)
> 
> Nice, guess Altera email is very slow
> 

Yup, it work for me too with the pinmux change and dcache on.

U-Boot SPL 2016.01-rc2-09121-gc339ea5-dirty (Dec 23 2015 - 10:21:29)
drivers/ddr/altera/sequencer.c: Preparing to start memory calibration
drivers/ddr/altera/sequencer.c: CALIBRATION PASSED
drivers/ddr/altera/sequencer.c: Calibration complete
Trying to boot from MMC
spl: mmc boot mode: raw
 
 
U-Boot 2016.01-rc2-09121-gc339ea5-dirty (Dec 23 2015 - 10:21:29 +0800)
 
CPU:   Altera SoCFPGA Platform
FPGA:  Altera Cyclone V, SE/A6 or SX/C6 or ST/D6, version 0x0
BOOT:  SD/MMC External Transceiver (1.8V)
       Watchdog enabled
I2C:   ready
DRAM:  1 GiB
MMC:   dwmmc0 at ff704000: 0
*** Warning - bad CRC, using default environment
 
In:    serial
Out:   serial
Err:   serial
Model: Altera SOCFPGA Cyclone V SoC Development Kit
Net:
Error: ethernet at ff702000 address not set.
No ethernet found.
Hit any key to stop autoboot:  0
=> dcache
Data (writethrough) Cache is ON
=> usb reset
resetting USB...
USB0:   Core Release: 2.93a
scanning bus 0 for devices... 2 USB Device(s) found
=> usb info
1: Hub,  USB Revision 1.10
-  U-Boot Root Hub
- Class: Hub
- PacketSize: 8  Configurations: 1
- Vendor: 0x0000  Product 0x0000 Version 0.0
   Configuration: 1
   - Interfaces: 1 Self Powered 0mA
     Interface: 0
     - Alternate Setting 0, Endpoints: 1
     - Class Hub
     - Endpoint 1 In Interrupt MaxPacket 2 Interval 255ms
 
2: Mass Storage,  USB Revision 2.0
-          USB DISK 2.0     0781076602A6
- Class: (from Interface) Mass Storage
- PacketSize: 64  Configurations: 1
- Vendor: 0x13fe  Product 0x1e00 Version 1.16
   Configuration: 1
   - Interfaces: 1 Bus Powered 200mA
     Interface: 0
     - Alternate Setting 0, Endpoints: 2
     - Class Mass Storage, Transp. SCSI, Bulk only
     - Endpoint 1 In Bulk MaxPacket 512
     - Endpoint 2 Out Bulk MaxPacket 512

Thanks
Chin Liang

> Thanks
> Chin Liang