On Thu, Jan 13, 2011 at 04:19:39PM +0100, Uwe Kleine-K?nig wrote:

On Thu, Jan 06, 2011 at 03:13:16PM +0800, Shawn Guo wrote:

quoted

Signed-off-by: Shawn Guo <redacted>
---
Changes for v4:
 - Call cpu_relax() during polling

Changes for v2:
 - Add mutex locking for mxs_read_ocotp()
 - Use type size_t for count and i
 - Add comment for clk_enable/disable skipping
 - Add ERROR bit clearing and polling step

 arch/arm/mach-mxs/Makefile              |    2 +-
 arch/arm/mach-mxs/include/mach/common.h |    1 +
 arch/arm/mach-mxs/ocotp.c               |   79 +++++++++++++++++++++++++++++++
 3 files changed, 81 insertions(+), 1 deletions(-)
 create mode 100644 arch/arm/mach-mxs/ocotp.c

diff --git a/arch/arm/mach-mxs/Makefile b/arch/arm/mach-mxs/Makefile
index 39d3f9c..f23ebbd 100644
--- a/arch/arm/mach-mxs/Makefile
+++ b/arch/arm/mach-mxs/Makefile

@@ -1,5 +1,5 @@
 # Common support
-obj-y := clock.o devices.o gpio.o icoll.o iomux.o system.o timer.o
+obj-y := clock.o devices.o gpio.o icoll.o iomux.o ocotp.o system.o timer.o

is it worth to make ocotp optional?  (and let evk select
CONFIG_MXS_OCOTP)

I think not.

Sascha

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