Re: [U-Boot] CFI Flash write speed

2009-08-13 Thread Wolfgang Denk
Dear "A. Geisreiter", In message <006201ca1c0c$55a62ea0$00f28b...@de> you wrote: > > CFG_FLASH_USE_BUFFER_WRITE is already defined in the project-header file. I > have configured the CPU registers for access the flash memory with maximum > speed. But I think it is although very slow. If I use Win

Re: [U-Boot] CFI Flash write speed

2009-08-13 Thread A. Geisreiter
Hello Mr. Denk, CFG_FLASH_USE_BUFFER_WRITE is already defined in the project-header file. I have configured the CPU registers for access the flash memory with maximum speed. But I think it is although very slow. If I use Windows CE to copy something to the flash memory I have transfer rates of 140

Re: [U-Boot] CFI Flash write speed

2009-08-13 Thread Wolfgang Denk
Dear "A. Geisreiter", please always keep the mailing list on Cc:. Thanks. In message <004e01ca1bd8$a943a8f0$fbcafa...@de> you wrote: > I use U-Boot version 1.3.4 and there I can't find the define > CONFIG_SYS_FLASH_USE_BUFFER_WRITE. Do I need a patch or a newer version of > U-Boot? Well, using

Re: [U-Boot] CFI Flash write speed

2009-08-12 Thread Wolfgang Denk
Dear "A. Geisreiter", In message <01ca1a94$e0216f50$a0644d...@de> you wrote: > > I have add CFI support to my project. I use Intel strata flash P30 and > PXA270 CPU. The flash is connected with 16bit to the PXA data bus. If I > write to the flash I have transfer rates of roughly 75kB/sec. I t

[U-Boot] CFI Flash write speed

2009-08-12 Thread A. Geisreiter
Hello, I have add CFI support to my project. I use Intel strata flash P30 and PXA270 CPU. The flash is connected with 16bit to the PXA data bus. If I write to the flash I have transfer rates of roughly 75kB/sec. I think this is very slow. How can I increase the transfer rate? Thanks, Andr