diff options
Diffstat (limited to 'include/configs/KUP4K.h')
| -rw-r--r-- | include/configs/KUP4K.h | 150 |
1 files changed, 69 insertions, 81 deletions
diff --git a/include/configs/KUP4K.h b/include/configs/KUP4K.h index 962a468..d6aa8e1 100644 --- a/include/configs/KUP4K.h +++ b/include/configs/KUP4K.h @@ -1,5 +1,5 @@ /* - * (C) Copyright 2000, 2001, 2002 + * (C) Copyright 2000-2004 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.de * @@ -13,7 +13,7 @@ * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License @@ -38,7 +38,7 @@ #define CONFIG_MPC855 1 /* This is a MPC855 CPU */ #define CONFIG_KUP4K 1 /* ...on a KUP4K module */ -#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */ +#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */ #undef CONFIG_8xx_CONS_SMC2 #undef CONFIG_8xx_CONS_NONE #define CONFIG_BAUDRATE 115200 /* console baudrate */ @@ -48,7 +48,7 @@ #define CONFIG_BOOTDELAY 1 /* autoboot after 1 second */ #endif -#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */ +#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */ #define CONFIG_BOARD_TYPES 1 /* support board types */ @@ -56,35 +56,38 @@ #undef CONFIG_BOOTARGS -#define CONFIG_EXTRA_ENV_SETTINGS \ -"slot_a_boot=setenv bootargs root=/dev/hda2 ip=off panic=1;\ - diskboot 200000 0:1; bootm 200000\0" \ -"slot_b_boot=setenv bootargs root=/dev/hda2 ip=off panic=1;\ - diskboot 200000 2:1; bootm 200000\0" \ -"nfs_boot=dhcp; run nfsargs addip; bootm 200000\0" \ -"panic_boot=echo No Bootdevice !!! reset\0" \ -"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(nfsip):$(rootpath)\0" \ -"ramargs=setenv bootargs root=/dev/ram rw\0" \ -"addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(nfsip):$(gatewayip)\ -:$(netmask):$(hostname):$(netdev):off panic=1\0" \ -"netdev=eth0\0" \ -"load=tftp 200000 bootloader.bitmap;tftp 100000 u-boot.bin\0" \ -"update=protect off 1:0-8;era 1:0-8;cp.b 100000 40000000 $(filesize);\ -cp.b 200000 40040000 14000\0" \ -"nfsip=192.168.2.19\0" +#define CONFIG_EXTRA_ENV_SETTINGS \ +"slot_a_boot=setenv bootargs root=/dev/hda2 ip=off;" \ + "run addhw; diskboot 200000 0:1; bootm 200000\0" \ +"slot_b_boot=setenv bootargs root=/dev/hda2 ip=off;" \ + "run addhw; diskboot 200000 2:1; bootm 200000\0" \ +"nfs_boot=dhcp; run nfsargs addip addhw; bootm 200000\0" \ +"panic_boot=echo No Bootdevice !!! reset\0" \ +"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath)\0" \ +"ramargs=setenv bootargs root=/dev/ram rw\0" \ +"addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip)" \ + ":$(netmask):$(hostname):$(netdev):off\0" \ +"addhw=setenv bootargs $(bootargs) hw=$(hw) key1=$(key1) panic=1\0" \ +"netdev=eth0\0" \ +"contrast=55\0" \ +"silent=1\0" \ +"load=tftp 200000 bootloader-4k.bitmap;tftp 100000 bootloader-4k.bin\0" \ +"update=protect off 1:0-5;era 1:0-5;cp.b 100000 40000000 $(filesize);" \ + "cp.b 200000 40040000 14000\0" #define CONFIG_BOOTCOMMAND \ "run slot_a_boot;run slot_b_boot;run nfs_boot;run panic_boot" -#define CONFIG_MISC_INIT_R 1 +#define CONFIG_MISC_INIT_R 1 +#define CONFIG_MISC_INIT_F 1 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ #undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */ #undef CONFIG_WATCHDOG /* watchdog disabled */ -#define CONFIG_STATUS_LED 1 /* Status LED enabled */ +#define CONFIG_STATUS_LED 1 /* Status LED enabled */ #undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */ @@ -93,10 +96,14 @@ cp.b 200000 40040000 14000\0" #define CONFIG_MAC_PARTITION #define CONFIG_DOS_PARTITION -#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */ +#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */ -#define CONFIG_ETHADDR 00:0B:64:00:00:00 /* our OUI from IEEE */ -#define CONFIG_KUP4K_LOGO 0x40040000 /* Address of logo bitmap */ +#define CONFIG_HARD_I2C +#define CFG_I2C_SPEED 40000 +#define CFG_I2C_SLAVE 0x7F + +#define CONFIG_ETHADDR 00:0B:64:00:00:00 /* our OUI from IEEE */ +#define CONFIG_KUP4K_LOGO 0x40040000 /* Address of logo bitmap */ /* Define to allow the user to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE @@ -104,6 +111,7 @@ cp.b 200000 40040000 14000\0" #define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \ CFG_CMD_DHCP | \ CFG_CMD_IDE | \ + CFG_CMD_I2C | \ CFG_CMD_DATE ) /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ @@ -112,25 +120,25 @@ cp.b 200000 40040000 14000\0" /* * Miscellaneous configurable options */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ +#define CFG_LONGHELP /* undef to save memory */ +#define CFG_PROMPT "=> " /* Monitor Command Prompt */ #if (CONFIG_COMMANDS & CFG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ +#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ #else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ #endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ +#define CFG_MAXARGS 16 /* max number of command args */ #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ +#define CFG_MEMTEST_START 0x000400000 /* memtest works on */ +#define CFG_MEMTEST_END 0x002C00000 /* 4 ... 44 MB in DRAM */ -#define CFG_LOAD_ADDR 0x200000 /* default load address */ +#define CFG_LOAD_ADDR 0x200000 /* default load address */ -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ +#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ -#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } +#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 115200 } #define CFG_CONSOLE_INFO_QUIET 1 @@ -148,42 +156,42 @@ cp.b 200000 40040000 14000\0" * Definitions for initial stack pointer and data area (in DPRAM) */ #define CFG_INIT_RAM_ADDR CFG_IMMR -#define CFG_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CFG_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ +#define CFG_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ +#define CFG_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) -#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET +#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET /*----------------------------------------------------------------------- * Start addresses for the final memory configuration * (Set up by the startup code) * Please note that CFG_SDRAM_BASE _must_ start at 0 */ -#define CFG_SDRAM_BASE 0x00000000 +#define CFG_SDRAM_BASE 0x00000000 #define CFG_FLASH_BASE 0x40000000 -#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ +#define CFG_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */ #define CFG_MONITOR_BASE CFG_FLASH_BASE -#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ +#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ /* * For booting Linux, the board info and command line data * have to be in the first 8 MB of memory, since this is * the maximum mapped by the Linux kernel during initialization. */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ +#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ /*----------------------------------------------------------------------- * FLASH organization */ #define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CFG_MAX_FLASH_SECT 67 /* max number of sectors on one chip */ +#define CFG_MAX_FLASH_SECT 19 /* max number of sectors on one chip */ #define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ #define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ -#define CFG_ENV_IS_IN_FLASH 1 -#define CFG_ENV_OFFSET 0x8000 /* Offset of Environment Sector */ -#define CFG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */ -#define CFG_ENV_SECT_SIZE 0x8000 +#define CFG_ENV_IS_IN_FLASH 1 +#define CFG_ENV_OFFSET 0x30000 /* Offset of Environment Sector */ +#define CFG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */ +#define CFG_ENV_SECT_SIZE 0x10000 /* Address and size of Redundant Environment Sector */ #if 0 @@ -195,7 +203,7 @@ cp.b 200000 40040000 14000\0" */ #if 0 #define CFG_HWINFO_OFFSET 0x0003FFC0 /* offset of HW Info block */ -#define CFG_HWINFO_SIZE 0x00000040 /* size of HW Info block */ +#define CFG_HWINFO_SIZE 0x00000040 /* size of HW Info block */ #define CFG_HWINFO_MAGIC 0x54514D38 /* 'TQM8' */ #endif /*----------------------------------------------------------------------- @@ -275,7 +283,7 @@ cp.b 200000 40040000 14000\0" */ /* KUP4K use both slots, SLOT_A as "primary". */ -#define CONFIG_PCMCIA_SLOT_A 1 +#define CONFIG_PCMCIA_SLOT_A 1 #define CFG_PCMCIA_MEM_ADDR (0xE0000000) #define CFG_PCMCIA_MEM_SIZE ( 64 << 20 ) @@ -293,10 +301,10 @@ cp.b 200000 40040000 14000\0" *----------------------------------------------------------------------- */ -#define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */ +#define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */ -#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */ -#define CONFIG_IDE_LED 1 /* LED for ide supported */ +#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */ +#define CONFIG_IDE_LED 1 /* LED for ide supported */ #undef CONFIG_IDE_RESET /* reset for ide not supported */ #define CFG_IDE_MAXBUS 2 @@ -323,7 +331,7 @@ cp.b 200000 40040000 14000\0" *----------------------------------------------------------------------- * */ -#define CFG_DER 0 +#define CFG_DER 0 /* * Init Memory Controller: @@ -350,29 +358,9 @@ cp.b 200000 40040000 14000\0" #define CFG_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_16 | BR_V ) -/* - * BR2/3 and OR2/3 (SDRAM) - * - */ -#define SDRAM_BASE1_PRELIM 0x00000000 /* SDRAM bank #0 */ -#define SDRAM_BASE2_PRELIM 0x20000000 /* SDRAM bank #1 */ -#define SDRAM_BASE3_PRELIM 0x30000000 /* SDRAM bank #2 */ -#define SDRAM_MAX_SIZE 0x04000000 /* max 648 MB per bank */ - /* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */ #define CFG_OR_TIMING_SDRAM 0x00000A00 -#if 0 -#define CFG_OR1_PRELIM (CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM ) -#define CFG_BR1_PRELIM ((SDRAM_BASE1_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V ) - -#define CFG_OR2_PRELIM (CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM ) -#define CFG_BR2_PRELIM ((SDRAM_BASE2_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V ) - -#define CFG_OR3_PRELIM (CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM ) -#define CFG_BR3_PRELIM ((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V ) -#endif - /* * Memory Periodic Timer Prescaler @@ -388,11 +376,11 @@ cp.b 200000 40040000 14000\0" * gclk CPU clock (not bus clock!) * Trefresh Refresh cycle * 4 (four word bursts used) * - * 4096 Rows from SDRAM example configuration - * 1000 factor s -> ms - * 32 PTP (pre-divider from MPTPR) from SDRAM example configuration - * 4 Number of refresh cycles per period - * 64 Refresh cycle in ms per number of rows + * 4096 Rows from SDRAM example configuration + * 1000 factor s -> ms + * 32 PTP (pre-divider from MPTPR) from SDRAM example configuration + * 4 Number of refresh cycles per period + * 64 Refresh cycle in ms per number of rows * -------------------------------------------- * Divider = 4096 * 32 * 1000 / (4 * 64) = 512000 * @@ -428,7 +416,7 @@ cp.b 200000 40040000 14000\0" * * Boot Flags */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ #define BOOTFLAG_WARM 0x02 /* Software reboot */ @@ -437,6 +425,6 @@ cp.b 200000 40040000 14000\0" #define CONFIG_AUTOBOOT_PROMPT "Boote in %d Sekunden - stop mit \"2\"\n" #endif #define CONFIG_AUTOBOOT_STOP_STR "." /* easy to stop for now */ - +#define CONFIG_SILENT_CONSOLE 1 #endif /* __CONFIG_H */ |