Hi Chin,

On Tue, 10 Jun 2014 01:11:04 -0500, Chin Liang See clsee@altera.com wrote:

To enable the DesignWare watchdog support at SOCFPGA Cyclone V dev kit.

Signed-off-by: Chin Liang See clsee@altera.com Cc: Anatolij Gustschin agust@denx.de Cc: Albert Aribaud albert.u.boot@aribaud.net Cc: Heiko Schocher hs@denx.de Cc: Tom Rini trini@ti.com

---

Changes for v5

• Updated to latest code branch

Changes for v4

• Updated to latest code branch

Changes for v3

• Split to 2 series patch

Changes for v2

• Enable this driver at socfpga_cyclone5 board

---

.../include/asm/arch-socfpga/socfpga_base_addrs.h | 1 + include/configs/socfpga_cyclone5.h | 14 ++++++++++++++ 2 files changed, 15 insertions(+)

diff --git a/arch/arm/include/asm/arch-socfpga/socfpga_base_addrs.h b/arch/arm/include/asm/arch-socfpga/socfpga_base_addrs.h index f564046..f2ecbbd 100644 --- a/arch/arm/include/asm/arch-socfpga/socfpga_base_addrs.h +++ b/arch/arm/include/asm/arch-socfpga/socfpga_base_addrs.h @@ -11,6 +11,7 @@ #define SOCFPGA_UART0_ADDRESS 0xffc02000 #define SOCFPGA_UART1_ADDRESS 0xffc03000 #define SOCFPGA_OSC1TIMER0_ADDRESS 0xffd00000 +#define SOCFPGA_L4WD0_ADDRESS 0xffd02000 #define SOCFPGA_CLKMGR_ADDRESS 0xffd04000 #define SOCFPGA_RSTMGR_ADDRESS 0xffd05000 #define SOCFPGA_SYSMGR_ADDRESS 0xffd08000 diff --git a/include/configs/socfpga_cyclone5.h b/include/configs/socfpga_cyclone5.h index 0254249..34291c7 100644 --- a/include/configs/socfpga_cyclone5.h +++ b/include/configs/socfpga_cyclone5.h @@ -206,6 +206,17 @@ #define CONFIG_ENV_IS_NOWHERE

/*

• • L4 Watchdog
• */

+#define CONFIG_HW_WATCHDOG +#define CONFIG_HW_WATCHDOG_TIMEOUT_MS 2000 +#define CONFIG_DESIGNWARE_WATCHDOG +#define CONFIG_DW_WDT_BASE SOCFPGA_L4WD0_ADDRESS +/* Clocks source frequency to watchdog timer */ +#define CONFIG_DW_WDT_CLOCK_KHZ 25000

+/*

• SPL "Second Program Loader" aka Initial Software

*/

@@ -237,4 +248,7 @@ /* Support for lib/libgeneric.o in SPL binary */ #define CONFIG_SPL_LIBGENERIC_SUPPORT

+/* Support for watchdog */ +#define CONFIG_SPL_WATCHDOG_SUPPORT

#endif /* __CONFIG_H */

Applied to u-boot-arm/master, thanks!

Amicalement,