diff options
| author | wdenk <wdenk> | 2005-06-27 13:30:03 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2005-06-27 13:30:03 +0000 |
| commit | 342717f72a2f92a14b9c823546e5bcec244f8bf4 (patch) | |
| tree | d2aee74d8f384b6d85d4ce88c35df1303ffb927c /include | |
| parent | 024447b186cca55c2d803ab96b4c8f8674363b86 (diff) | |
| download | u-boot-imx-342717f72a2f92a14b9c823546e5bcec244f8bf4.zip u-boot-imx-342717f72a2f92a14b9c823546e5bcec244f8bf4.tar.gz u-boot-imx-342717f72a2f92a14b9c823546e5bcec244f8bf4.tar.bz2 | |
* Fix baudrate calculation problem on MPC5200 systems
* Add MPC8220 boards to MAKEALL script
* Add EEPROM and RTC support for HMI1001 board
* Patch by Detlev Zundel, 20 Jun 2005:
Fix initialization of low active GPIO pins on inka4x0 board
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/hmi1001.h | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/include/configs/hmi1001.h b/include/configs/hmi1001.h index fc97b8d..4e44bde 100644 --- a/include/configs/hmi1001.h +++ b/include/configs/hmi1001.h @@ -56,7 +56,10 @@ * Supported commands */ #define CONFIG_COMMANDS (CONFIG_CMD_DFL | \ + CFG_CMD_DATE | \ CFG_CMD_DHCP | \ + CFG_CMD_EEPROM | \ + CFG_CMD_I2C | \ CFG_CMD_NFS | \ CFG_CMD_SNTP) @@ -102,6 +105,29 @@ #undef CFG_IPBSPEED_133 /* define for 133MHz speed */ /* + * I2C configuration + */ +#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ +#define CFG_I2C_MODULE 2 /* Select I2C module #1 or #2 */ + +#define CFG_I2C_SPEED 100000 /* 100 kHz */ +#define CFG_I2C_SLAVE 0x7F + +/* + * EEPROM configuration + */ +#define CFG_I2C_EEPROM_ADDR 0x58 +#define CFG_I2C_EEPROM_ADDR_LEN 1 +#define CFG_EEPROM_PAGE_WRITE_BITS 4 +#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 + +/* + * RTC configuration + */ +#define CONFIG_RTC_PCF8563 +#define CFG_I2C_RTC_ADDR 0x51 + +/* * Flash configuration */ #define CFG_FLASH_BASE 0xFF800000 @@ -165,7 +191,7 @@ #endif #define CFG_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */ -#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ +#define CFG_MALLOC_LEN (512 << 10) /* Reserve 128 kB for malloc() */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ /* @@ -180,11 +206,6 @@ #define CFG_GPS_PORT_CONFIG 0x01051004 /* - * RTC configuration - */ -#define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */ - -/* * Miscellaneous configurable options */ #define CFG_LONGHELP /* undef to save memory */ |