#define CONFIG_MPC8247 1
#define CONFIG_MPC8272_FAMILY 1
#define CONFIG_MGCOGE 1
+#define CONFIG_HOSTNAME mgcoge
+
+#define CONFIG_SYS_TEXT_BASE 0xFE000000
#define CONFIG_CPM2 1 /* Has a CPM2 */
#undef CONFIG_CONS_ON_SCC /* It's not on SCC */
#undef CONFIG_CONS_NONE /* It's not on external UART */
#define CONFIG_CONS_INDEX 2 /* SMC2 is used for console */
+#define CONFIG_SYS_SMC_RXBUFLEN 128
+#define CONFIG_SYS_MAXIDLE 10
/*
* Select ethernet configuration
#define CONFIG_NET_MULTI 1
#define CONFIG_ETHER_INDEX 4
+#define CONFIG_HAS_ETH0
#define CONFIG_SYS_SCC_TOUT_LOOP 10000000
# define CONFIG_SYS_CMXSCR_VALUE (CMXSCR_RS4CS_CLK7 | CMXSCR_TS4CS_CLK8)
#define CONFIG_8260_CLKIN 66000000 /* in Hz */
#endif
+#define BOOTFLASH_START FE000000
+#define CONFIG_PRAM 512 /* protected RAM [KBytes] */
+
+#define MTDIDS_DEFAULT "nor0=boot,nor1=app"
+#define MTDPARTS_DEFAULT \
+ "mtdparts=boot:384k(u-boot),128k(env),128k(envred),3456k(free);" \
+ "app:3m(esw0),10m(rootfs0),3m(esw1),10m(rootfs1),1m(var),5m(cfg)"
+
+#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */
+#define CONFIG_KM_DEF_ENV "km-common=empty\0"
+#endif
/*
* Default environment settings
*/
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "u-boot_addr=100000\0" \
- "kernel_addr=200000\0" \
- "fdt_addr=400000\0" \
- "rootpath=/opt/eldk-4.2/ppc_82xx\0" \
- "u-boot=/tftpboot/mgcoge/u-boot.bin\0" \
- "bootfile=/tftpboot/mgcoge/uImage\0" \
- "fdt_file=/tftpboot/mgcoge/mgcoge.dtb\0" \
- "load=tftp ${u-boot_addr} ${u-boot}\0" \
- "update=prot off fe000000 fe03ffff; era fe000000 fe03ffff; " \
- "cp.b ${u-boot_addr} fe000000 ${filesize};" \
- "prot on fe000000 fe03ffff\0" \
- "ramargs=setenv bootargs root=/dev/ram rw\0" \
- "nfsargs=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=${serverip}:${rootpath}\0" \
- "addcons=setenv bootargs ${bootargs} console=ttyCPM0,${baudrate}\0" \
- "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
- "addip=setenv bootargs ${bootargs} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:" \
- "${netmask}:${hostname}:${netdev}:off panic=1\0" \
- "net_nfs=tftp ${kernel_addr} ${bootfile}; " \
- "tftp ${fdt_addr} ${fdt_file}; run nfsargs addip addcons;" \
- "bootm ${kernel_addr} - ${fdt_addr}\0" \
- "net_self=tftp ${kernel_addr} ${bootfile}; " \
- "tftp ${fdt_addr} ${fdt_file}; " \
- "tftp ${ramdisk_addr} ${ramdisk_file}; " \
- "run ramargs addip; " \
- "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ CONFIG_KM_DEF_ENV \
+ "rootpath=/opt/eldk/ppc_82xx\0" \
+ "addcon=setenv bootargs ${bootargs} " \
+ "console=ttyCPM0,${baudrate}\0" \
+ "mtdids=nor0=boot,nor1=app \0" \
+ "partition=nor1,5 \0" \
+ "new_env=prot off FE060000 FE09FFFF; era FE060000 FE09FFFF \0" \
+ "EEprom_ivm=pca9544a:70:4 \0" \
+ "mtdparts=" MK_STR(MTDPARTS_DEFAULT) "\0" \
+ "unlock=yes\0" \
""
#define CONFIG_SYS_SDRAM_BASE 0x00000000
#define CONFIG_SYS_FLASH_SIZE 32
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER
-#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks */
+#define CONFIG_SYS_MAX_FLASH_BANKS 3 /* max num of flash banks */
#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */
#define CONFIG_SYS_FLASH_BASE_1 0x50000000
-#define CONFIG_SYS_FLASH_SIZE_1 64
+#define CONFIG_SYS_FLASH_SIZE_1 32
+#define CONFIG_SYS_FLASH_BASE_2 0x52000000
+#define CONFIG_SYS_FLASH_SIZE_2 32
-#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_1 }
+#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \
+ CONFIG_SYS_FLASH_BASE_1, \
+ CONFIG_SYS_FLASH_BASE_2 }
-#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
#define CONFIG_SYS_RAMBOOT
#endif
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256KB for Monitor */
+#define CONFIG_SYS_MONITOR_LEN (384 << 10) /* Reserve 384KB for Monitor */
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
#endif /* CONFIG_ENV_IS_IN_FLASH */
+#define CONFIG_ENV_BUFFER_PRINT 1
/* enable I2C and select the hardware/software driver */
#undef CONFIG_HARD_I2C /* I2C with hardware support */
else iop->pdat &= ~0x00020000
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
-#define CONFIG_I2C_MULTI_BUS 1
-#define CONFIG_I2C_CMD_TREE 1
-#define CONFIG_SYS_MAX_I2C_BUS 2
-#define CONFIG_SYS_I2C_INIT_BOARD 1
-#define CONFIG_I2C_MUX 1
-
-/* EEprom support */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-#define CONFIG_SYS_I2C_MULTI_EEPROMS 1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
-
-/* Support the IVM EEprom */
-#define CONFIG_SYS_IVM_EEPROM_ADR 0x50
-#define CONFIG_SYS_IVM_EEPROM_MAX_LEN 0x400
-#define CONFIG_SYS_IVM_EEPROM_PAGE_LEN 0x100
-
/* I2C SYSMON (LM75, AD7414 is almost compatible) */
#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
#define CONFIG_SYS_DTT_HYSTERESIS 3
#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS)
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+
#define CONFIG_SYS_IMMR 0xF0000000
#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
#define CONFIG_SYS_HRCW_SLAVE6 0
#define CONFIG_SYS_HRCW_SLAVE7 0
-#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
-#define BOOTFLAG_WARM 0x02 /* Software reboot */
-
-#define CONFIG_SYS_MALLOC_LEN (4096 << 10) /* Reserve 4 MB for malloc() */
#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8260 CPUs */
ORxG_CSNT | ORxG_ACS_DIV2 |\
ORxG_SCY_3_CLK | ORxG_TRLX )
+/* Board FPGA on CS4 initialization values
+*/
+#define CONFIG_SYS_FPGA_BASE 0x40000000
+#define CONFIG_SYS_FPGA_SIZE 1 /*1KB*/
+
+#define CONFIG_SYS_BR4_PRELIM ((CONFIG_SYS_FPGA_BASE & BRx_BA_MSK) |\
+ BRx_PS_8 | BRx_MS_GPCM_P | BRx_V)
+
+#define CONFIG_SYS_OR4_PRELIM (P2SZ_TO_AM(CONFIG_SYS_FPGA_SIZE << 10) |\
+ ORxG_CSNT | ORxG_ACS_DIV2 |\
+ ORxG_SCY_3_CLK | ORxG_TRLX )
+
/* CFG-Flash on CS5 initialization values
*/
#define CONFIG_SYS_BR5_PRELIM ((CONFIG_SYS_FLASH_BASE_1 & BRx_BA_MSK) |\
BRx_PS_16 | BRx_MS_GPCM_P | BRx_V)
-#define CONFIG_SYS_OR5_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE_1) |\
- ORxG_CSNT | ORxG_ACS_DIV2 |\
- ORxG_SCY_5_CLK | ORxG_TRLX )
+#define CONFIG_SYS_OR5_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE_1 + \
+ CONFIG_SYS_FLASH_SIZE_2) |\
+ ORxG_CSNT | ORxG_ACS_DIV2 |\
+ ORxG_SCY_5_CLK | ORxG_TRLX )
#define CONFIG_SYS_RESET_ADDRESS 0xFDFFFFFC /* "bad" address */
#define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP 1
-#define OF_CPU "PowerPC,8247@0"
-#define OF_SOC "soc@f0000000"
#define OF_TBCLK (bd->bi_busfreq / 4)
#define OF_STDOUT_PATH "/soc/cpm/serial@11a90"
projects / karo-tx-uboot.git / blobdiff