diff options
Diffstat (limited to 'include/configs/Alaska8220.h')
| -rw-r--r-- | include/configs/Alaska8220.h | 46 |
1 files changed, 30 insertions, 16 deletions
diff --git a/include/configs/Alaska8220.h b/include/configs/Alaska8220.h index 49c7820..dc01f0c 100644 --- a/include/configs/Alaska8220.h +++ b/include/configs/Alaska8220.h @@ -48,38 +48,45 @@ /* * Serial console configuration */ -#define CONFIG_PSC_CONSOLE 1 /* console is on PSC */ + +/* Define this for PSC console +#define CONFIG_PSC_CONSOLE 1 +*/ + #define CONFIG_EXTUART_CONSOLE 1 #ifdef CONFIG_EXTUART_CONSOLE +# define CONFIG_CONS_INDEX 1 +# define CFG_NS16550_SERIAL # define CFG_NS16550 # define CFG_NS16550_REG_SIZE 1 # define CFG_NS16550_COM1 (CFG_CPLD_BASE + 0x1008) +# define CFG_NS16550_CLK 18432000 #endif #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */ #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } -#define CONFIG_TIMESTAMP /* Print image info with timestamp */ +#define CONFIG_TIMESTAMP /* Print image info with timestamp */ /* * Supported commands */ -#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \ - CFG_CMD_BOOTD | \ - CFG_CMD_CACHE | \ +#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \ + CFG_CMD_BOOTD | \ + CFG_CMD_CACHE | \ CFG_CMD_DHCP | \ - CFG_CMD_DIAG | \ - CFG_CMD_EEPROM | \ - CFG_CMD_ELF | \ - CFG_CMD_I2C | \ - CFG_CMD_NET | \ + CFG_CMD_DIAG | \ + CFG_CMD_EEPROM | \ + CFG_CMD_ELF | \ + CFG_CMD_I2C | \ + CFG_CMD_NET | \ CFG_CMD_NFS | \ - CFG_CMD_PING | \ CFG_CMD_PCI | \ + CFG_CMD_PING | \ CFG_CMD_REGINFO | \ - CFG_CMD_SDRAM | \ + CFG_CMD_SDRAM | \ CFG_CMD_SNTP ) #define CONFIG_NET_MULTI @@ -260,10 +267,17 @@ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ /* SDRAM configuration */ -#define CFG_SDRAM_TOTAL_BANKS 2 -#define CFG_SDRAM_SPD_I2C_ADDR 0x51 /* 7bit */ -#define CFG_SDRAM_SPD_SIZE 0x40 -#define CFG_SDRAM_CAS_LATENCY 4 /* (CL=2)x2 */ +#define CFG_SDRAM_TOTAL_BANKS 2 +#define CFG_SDRAM_SPD_I2C_ADDR 0x51 /* 7bit */ +#define CFG_SDRAM_SPD_SIZE 0x40 +#define CFG_SDRAM_CAS_LATENCY 4 /* (CL=2)x2 */ + +/* SDRAM drive strength register */ +#define CFG_SDRAM_DRIVE_STRENGTH ((DRIVE_STRENGTH_LOW << SDRAMDS_SBE_SHIFT) | \ + (DRIVE_STRENGTH_HIGH << SDRAMDS_SBC_SHIFT) | \ + (DRIVE_STRENGTH_LOW << SDRAMDS_SBA_SHIFT) | \ + (DRIVE_STRENGTH_OFF << SDRAMDS_SBS_SHIFT) | \ + (DRIVE_STRENGTH_LOW << SDRAMDS_SBD_SHIFT)) /* * Ethernet configuration |