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| author | Ladislav Michl <ladis@linux-mips.org> | 2009-03-25 23:43:58 +0100 |
|---|---|---|
| committer | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2009-03-29 16:04:51 +0200 |
| commit | 04531f3c11c693dc54924f82c41979d960309c9d (patch) | |
| tree | fe4024454bc4d75c7a3a769426569dfc93e500c9 | |
| parent | 71f7bd305d9768bcb7ddbe4b5823cbf3b3597b11 (diff) | |
| download | u-boot-imx-04531f3c11c693dc54924f82c41979d960309c9d.zip u-boot-imx-04531f3c11c693dc54924f82c41979d960309c9d.tar.gz u-boot-imx-04531f3c11c693dc54924f82c41979d960309c9d.tar.bz2 | |
NetStar: add RTC support
Add RTC support.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
| -rw-r--r-- | board/netstar/netstar.c | 5 | ||||
| -rw-r--r-- | include/configs/netstar.h | 9 |
2 files changed, 14 insertions, 0 deletions
diff --git a/board/netstar/netstar.c b/board/netstar/netstar.c index a76b338..19a70ef 100644 --- a/board/netstar/netstar.c +++ b/board/netstar/netstar.c @@ -21,6 +21,7 @@ */ #include <common.h> +#include <i2c.h> #include <flash.h> DECLARE_GLOBAL_DATA_PTR; @@ -53,6 +54,10 @@ int dram_init(void) int misc_init_r(void) { +#if defined(CONFIG_RTC_DS1307) + /* enable trickle charge */ + i2c_reg_write(CONFIG_SYS_I2C_RTC_ADDR, 0x10, 0xaa); +#endif return 0; } diff --git a/include/configs/netstar.h b/include/configs/netstar.h index e0cc718..1110ecc 100644 --- a/include/configs/netstar.h +++ b/include/configs/netstar.h @@ -110,6 +110,14 @@ #define CONFIG_SYS_NAND_BASE 0x04000000 + (2 << 23) #define NAND_ALLOW_ERASE_ALL 1 +#define CONFIG_HARD_I2C +#define CONFIG_SYS_I2C_SPEED 100000 +#define CONFIG_SYS_I2C_SLAVE 1 +#define CONFIG_DRIVER_OMAP1510_I2C + +#define CONFIG_RTC_DS1307 +#define CONFIG_SYS_I2C_RTC_ADDR 0x68 + #define CONFIG_CONS_INDEX 1 #define CONFIG_BAUDRATE 115200 @@ -133,6 +141,7 @@ */ #define CONFIG_CMD_BDI #define CONFIG_CMD_BOOTD +#define CONFIG_CMD_DATE #define CONFIG_CMD_DHCP #define CONFIG_CMD_SAVEENV #define CONFIG_CMD_FLASH |