On Wed, 28 Apr 2010 10:47:36 +0200 Stefan Roese sr@denx.de wrote:
This patch consolidates bootcount_{store|load} for PowerPC by implementing a common version in arch/powerpc/lib/bootcount.c. This code is now used by all PowerPC variants that currently have these functions implemented.
The functions now use the proper IO-accessor functions to read/write the values.
This code also supports two different bootcount versions:
a) Use 2 seperate words (2 * 32bit) to store the bootcounter b) Use only 1 word (2 * 16bit) to store the bootcounter
Version b) was already used by MPC5xxx.
Signed-off-by: Stefan Roese sr@denx.de Acked-by: Detlev Zundel dzu@denx.de Cc: Michael Zaidman michael.zaidman@gmail.com Cc: Wolfgang Denk wd@denx.de Cc: Kim Phillips kim.phillips@freescale.com Cc: Anatolij Gustschin agust@denx.de
83xx bits Acked-by: Kim Phillips kim.phillips@freescale.com
Kim