Author: wmb Date: 2007-08-02 12:32:34 +0200 (Thu, 02 Aug 2007) New Revision: 517
Modified: dev/olpc/spiflash/spiui.fth Log: OLPC trac 2636 - Increase the inter-chunk delay to 200 mS, because 100 mS isn't entirely reliable.
Modified: dev/olpc/spiflash/spiui.fth =================================================================== --- dev/olpc/spiflash/spiui.fth 2007-08-02 10:24:38 UTC (rev 516) +++ dev/olpc/spiflash/spiui.fth 2007-08-02 10:32:34 UTC (rev 517) @@ -248,10 +248,9 @@ \ It works around the problem that continuous CPU access to the \ SPI FLASH starves the EC of instruction fetch cycles, often \ causing it to turn off the system. - rom-va flash-buf /flash 0 do rom-va i + flash-buf i + h# 1.0000 lmove - d# 100 ms + d# 200 ms h# 1.0000 +loop
\ Replace the manufacturing data block with all FF