[OpenBIOS] r517 - dev/olpc/spiflash

[svn at openbios.org]

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