diff options
Diffstat (limited to 'include/configs/mx1ads.h')
| -rw-r--r-- | include/configs/mx1ads.h | 89 |
1 files changed, 49 insertions, 40 deletions
diff --git a/include/configs/mx1ads.h b/include/configs/mx1ads.h index 5cf092a..df951e2 100644 --- a/include/configs/mx1ads.h +++ b/include/configs/mx1ads.h @@ -16,7 +16,7 @@ * * 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 @@ -25,7 +25,6 @@ * MA 02111-1307 USA */ - #ifndef __CONFIG_H #define __CONFIG_H @@ -40,14 +39,19 @@ * (easy to change) */ #define CONFIG_ARM920T 1 /* This is an ARM920T Core */ -#define CONFIG_MC9328 1 /* It's a Motorola MC9328 SoC */ -#define CONFIG_MX1ADS 1 /* on a Motorola MX1ADS Board */ - -#define BOARD_LATE_INIT 1 +#define CONFIG_IMX 1 /* It's a Motorola MC9328 SoC */ +#define CONFIG_MX1ADS 1 /* on a Motorola MX1ADS Board */ +#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ +/* + * Select serial console configuration + */ +#define CONFIG_IMX_SERIAL1 /* internal uart 1 */ +/* #define _CONFIG_UART2 */ /* internal uart 2 */ +/* #define CONFIG_SILENT_CONSOLE */ /* use this to disable output */ +#define BOARD_LATE_INIT 1 #define USE_920T_MMU 1 -#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ #if 0 #define CFG_MX1_GPCR 0x000003AB /* for MX1ADS 0L44N */ @@ -60,6 +64,8 @@ */ #define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024) + + #define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* @@ -67,13 +73,13 @@ */ #define CONFIG_DRIVER_CS8900 1 /* we have a CS8900 on-board */ #define CS8900_BASE 0x15000300 -#define CS8900_BUS16 1 /* the Linux driver does accesses as shorts */ +#define CS8900_BUS16 1 /* the Linux driver does accesses as shorts */ /* * select serial console configuration */ -#define CONFIG_UART1 1 +/* #define CONFIG_UART1 */ /* #define CONFIG_UART2 1 */ #define CONFIG_BAUDRATE 115200 @@ -85,24 +91,20 @@ #define CONFIG_COMMANDS \ (CONFIG_CMD_DFL | \ CFG_CMD_CACHE | \ - /*CFG_CMD_NAND |*/ \ - /*CFG_CMD_EEPROM |*/ \ - /*CFG_CMD_I2C |*/ \ - /*CFG_CMD_USB |*/ \ - CFG_CMD_REGINFO | \ + CFG_CMD_REGINFO | \ CFG_CMD_ELF) /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ #include <cmd_confdefs.h> #define CONFIG_BOOTDELAY 3 -#define CONFIG_BOOTARGS "root=/dev/docbp mem=48M" +#define CONFIG_BOOTARGS "root=/dev/msdk mem=48M" #define CONFIG_ETHADDR 08:00:3e:26:0a:5c -#define CONFIG_NETMASK 255.255.255.0 +#define CONFIG_NETMASK 255.255.255.0 #define CONFIG_IPADDR 192.168.0.22 #define CONFIG_SERVERIP 192.168.0.11 #define CONFIG_BOOTFILE "mx1ads" -/*#define CONFIG_BOOTCOMMAND "tftp; bootm" */ +#define CONFIG_BOOTCOMMAND "tftp; bootm" #if (CONFIG_COMMANDS & CFG_CMD_KGDB) #define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ @@ -114,10 +116,10 @@ * Miscellaneous configurable options */ -#define CFG_HUSH_PARSER 1 +#define CFG_HUSH_PARSER 1 #define CFG_PROMPT_HUSH_PS2 "> " -#define CFG_LONGHELP /* undef to save memory */ +#define CFG_LONGHELP /* undef to save memory */ #ifdef CFG_HUSH_PARSER #define CFG_PROMPT "MX1ADS$ " /* Monitor Command Prompt */ @@ -125,21 +127,20 @@ #define CFG_PROMPT "MX1ADS=> " /* Monitor Command Prompt */ #endif -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_MAXARGS 16 /* max number of command args */ #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ #define CFG_MEMTEST_START 0x09000000 /* memtest works on */ #define CFG_MEMTEST_END 0x0AF00000 /* 63 MB in DRAM */ -#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ - -#define CFG_LOAD_ADDR 0x08800000 /* default load address */ - - -#define CFG_HZ 1000 +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ +#define CFG_LOAD_ADDR 0x08800000 /* default load address */ +/*#define CFG_HZ 1000 */ +#define CFG_HZ 3686400 +#define CFG_CPUSPEED 0x141 /* valid baudrates */ #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } @@ -159,27 +160,35 @@ * Physical Memory Map */ +#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of SDRAM */ +#define PHYS_SDRAM_1 0x08000000 /* SDRAM on CSD0 */ +#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of SDRAM */ -#define PHYS_SDRAM_1 0x08000000 /* SDRAM on CSD0 */ -#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ - -#define CFG_MAX_FLASH_BANKS 1 /* 1 bank of SyncFlash */ -#define CFG_FLASH_BASE 0x0C000000 /* SyncFlash on CSD1 */ -#define FLASH_BANK_SIZE 0x01000000 /* 16 MB Total */ - +#define CFG_MAX_FLASH_BANKS 1 /* 1 bank of SyncFlash */ +#define CFG_FLASH_BASE 0x0C000000 /* SyncFlash on CSD1 */ +#define FLASH_BANK_SIZE 0x01000000 /* 16 MB Total */ /*----------------------------------------------------------------------- * FLASH and environment organization */ - #define CONFIG_SYNCFLASH 1 #define PHYS_FLASH_SIZE 0x01000000 #define CFG_MAX_FLASH_SECT (16) -#define CFG_ENV_ADDR (CFG_FLASH_BASE+0x00ff0000) +#define CFG_ENV_ADDR (CFG_FLASH_BASE+0x00ff8000) -#define CFG_ENV_IS_IN_FLASH 1 -#define CFG_ENV_SIZE 0x0f000 /* Total Size of Environment Sector */ +#define CFG_ENV_IS_IN_FLASH 1 +#define CFG_ENV_SIZE 0x04000 /* Total Size of Environment Sector */ #define CFG_ENV_SECT_SIZE 0x100000 + +/*----------------------------------------------------------------------- + * Enable passing ATAGS + */ + +#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ +#define CONFIG_SETUP_MEMORY_TAGS 1 + +#define CONFIG_SYS_CLK_FREQ 16780000 +#define CONFIG_SYSPLL_CLK_FREQ 16000000 + #endif /* __CONFIG_H */ |