On 18 December 2014 at 12:48, Bin Meng bmeng.cn@gmail.com wrote:
Hi Jagan,
On Thu, Dec 18, 2014 at 3:06 PM, Jagan Teki jagannadh.teki@gmail.com wrote:
On 12 December 2014 at 18:35, Bin Meng bmeng.cn@gmail.com wrote:
The Crown Bay board has an SST25VF016B flash connected to the Tunnel Creek processor SPI controller used as the BIOS media where U-Boot is stored. Enable this flash support.
Is this necessary to enable flash at BIOS media?
Yes, so that we can use 'sf probe/erase/read/write' command from U-Boot shell.
How about other flash media's, is this specific to x86 cpu to store u-boot always in spi flash.
Do you mean NOR/NAND? Modern x86 boards always have the SPI flash as its BIOS media. Normally there is no NOR/NAND flash on x86 boards.
Ok.
Reviewed-by: Jagannadha Sutradharudu Teki jagannadh.teki@gmail.com
thanks!