Dear Stefan Roese,
In message 1272444456-2502-1-git-send-email-sr@denx.de you 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
v2:
- Replace CONFIG_SYS_BOOTCOUNT_USE_32BIT with CONFIG_SYS_BOOTCOUNT_SINGLEWORD as suggested by Detlev
- Use CONFIG_8xx for MPC8xx define section
- Replace CONFIG_BOOTCOUNT_ADDR with CONFIG_SYS_BOOTCOUNT_ADDR
arch/powerpc/cpu/mpc5xxx/cpu.c | 20 -------- arch/powerpc/cpu/mpc8260/commproc.c | 24 --------- arch/powerpc/cpu/mpc83xx/cpu.c | 30 ------------ arch/powerpc/cpu/mpc8xx/commproc.c | 26 ---------- arch/powerpc/cpu/ppc4xx/commproc.c | 24 --------- arch/powerpc/lib/Makefile | 1 + arch/powerpc/lib/bootcount.c | 90 +++++++++++++++++++++++++++++++++++ 7 files changed, 91 insertions(+), 124 deletions(-) create mode 100644 arch/powerpc/lib/bootcount.c
Applied, thanks.
Best regards,
Wolfgang Denk