On 00:17 Mon 09 Mar , Wolfgang Denk wrote:
Dear Jean-Christophe PLAGNIOL-VILLARD,
In message 1232623377-26351-2-git-send-email-plagnioj@jcrosoft.com you wrote:
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD plagnioj@jcrosoft.com
Makefile | 1 + doc/README.at91 | 9 ++++ drivers/serial/atmel_usart.c | 4 +- drivers/watchdog/Makefile | 46 ++++++++++++++++++++ drivers/watchdog/at91sam9_wdt.c | 79 ++++++++++++++++++++++++++++++++++ include/asm-arm/arch-at91/at91_wdt.h | 38 ++++++++++++++++ 6 files changed, 176 insertions(+), 1 deletions(-) create mode 100644 drivers/watchdog/Makefile create mode 100644 drivers/watchdog/at91sam9_wdt.c create mode 100644 include/asm-arm/arch-at91/at91_wdt.h
diff --git a/Makefile b/Makefile index 4a3a488..c3f089d 100644 --- a/Makefile +++ b/Makefile @@ -266,6 +266,7 @@ LIBS += drivers/rtc/librtc.a LIBS += drivers/serial/libserial.a LIBS += drivers/usb/libusb.a LIBS += drivers/video/libvideo.a +LIBS += drivers/watchdog/libwatchdog.a LIBS += common/libcommon.a LIBS += libfdt/libfdt.a LIBS += api/libapi.a diff --git a/doc/README.at91 b/doc/README.at91 index 4e3928a..1ef3b2a 100644 --- a/doc/README.at91 +++ b/doc/README.at91 @@ -2,6 +2,7 @@ Atmel AT91 Evaluation kits
http://atmel.com/dyn/products/tools.asp?family_id=605#1443
+I. Board mapping & boot media
AT91SAM9260EK & AT91SAM9XEEK
@@ -86,3 +87,11 @@ Environment variables make at91sam9263ek_config - use data flash (spi cs0) (default) make at91sam9263ek_nandflash_config - use nand flash make at91sam9263ek_dataflash_cs0_config - use data flash (spi cs0)
+II. Watchdog support
- The watchdog can only be activate once so you need to activate in the
- bootloader and in the bootstrap if you use it
This sentence makes no sense to me.
If I can activate it only once, then why do you claim I have to activate it twice ("in the bootloader [1] and in the bootstrap [2]").
you must activate it support in the twice
And what exaxctly is "the bootstrap"?
U-Boot can be the First or the Second level bootloader on AT91SAM9 or CAP9 In this second case the Bootstrap is the first bootloader (when booting on dataflash as example)
Best Regards, J.