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Diffstat (limited to 'include/configs/Alaska8220.h')
-rw-r--r--include/configs/Alaska8220.h46
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