On 09:54 Mon 03 Aug , Albin Tonnerre wrote:
On Sat, Aug 01, 2009 at 04:15:32PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote :
On 10:32 Fri 24 Jul , Albin Tonnerre wrote:
The Calao TNY-A9260 and TNY-9G20 are boards manufactured and sold by Calao Systems http://www.calao-systems.com. Their components are very similar to the AT91SAM9260EK board, so their configuration is based on the configuration of this board. There are however some differences: different clocks, no LCD, no ethernet. They also uses SPI EEPROM to store the environment.
eeprom for the env? why not in the same storage as u-boot
Storing the environment in the NAND is also an option, as you can see in the board configuration.
please add @mkdir $(obj)include otherwise the out of tree build will not work
??? all other at91 board do it
So I guess all the other at91-based boards need fixing too ? They don't seem to do that.
- at91_serial_hw_init();
- tny_a9260_nand_hw_init();
- at91_spi0_hw_init(1 << 5 | 1 << 1);
you can remove the 1 << 1 as the dataflash driver is deprecated now
I'm not sure what you mean. There's no dataflash on this board. From what I can see, 1 << 1 is required to set the PC5 pin on the B peripheral controller, and PC5 happens to be the chip select pin for the on-board SPI EEPROM. Am I missing something here ?
this is for hardware chip select which we do not use as we use gpio instead
Best Regards, J.