diff options
Diffstat (limited to 'include/configs/bf537-stamp.h')
| -rw-r--r-- | include/configs/bf537-stamp.h | 174 |
1 files changed, 69 insertions, 105 deletions
diff --git a/include/configs/bf537-stamp.h b/include/configs/bf537-stamp.h index 01e185a..f6399a9 100644 --- a/include/configs/bf537-stamp.h +++ b/include/configs/bf537-stamp.h @@ -7,7 +7,7 @@ #include <asm/blackfin-config-pre.h> -#define CFG_LONGHELP 1 +#define CONFIG_SYS_LONGHELP 1 #define CONFIG_CMDLINE_EDITING 1 #define CONFIG_BAUDRATE 57600 /* Set default serial console for bf537 */ @@ -81,7 +81,7 @@ * configuration lookup from the BOOTP/DHCP server * but not try to load any image using TFTP */ -#define CFG_AUTOLOAD "no" +#define CONFIG_SYS_AUTOLOAD "no" /* * Network Settings @@ -100,19 +100,19 @@ /* #define CONFIG_ETHADDR 02:80:ad:20:31:e8 */ /* This is the routine that copies the MAC in Flash to the 'ethaddr' setting */ -#define CFG_LONGHELP 1 +#define CONFIG_SYS_LONGHELP 1 #define CONFIG_BOOTDELAY 5 #define CONFIG_BOOT_RETRY_TIME -1 /* Enable this if bootretry required, currently its disabled */ #define CONFIG_BOOTCOMMAND "run ramboot" #if defined(CONFIG_POST_TEST) /* POST support */ -#define CONFIG_POST ( CFG_POST_MEMORY | \ - CFG_POST_UART | \ - CFG_POST_FLASH | \ - CFG_POST_ETHER | \ - CFG_POST_LED | \ - CFG_POST_BUTTON) +#define CONFIG_POST ( CONFIG_SYS_POST_MEMORY | \ + CONFIG_SYS_POST_UART | \ + CONFIG_SYS_POST_FLASH | \ + CONFIG_SYS_POST_ETHER | \ + CONFIG_SYS_POST_LED | \ + CONFIG_SYS_POST_BUTTON) #else #undef CONFIG_POST #endif @@ -201,38 +201,38 @@ "erase 0x20000000 0x2007FFFF;cp.b 0x1000000 0x20000000 $(filesize)\0" \ "" -#define CFG_PROMPT "bfin> " /* Monitor Command Prompt */ +#define CONFIG_SYS_PROMPT "bfin> " /* Monitor Command Prompt */ #if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ #else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ #endif -#define CFG_MAX_RAM_SIZE (CONFIG_MEM_SIZE * 1024*1024) -#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 0x0 /* memtest works on */ -#define CFG_MEMTEST_END ( (CONFIG_MEM_SIZE - 1) * 1024*1024) /* 1 ... 63 MB in DRAM */ -#define CFG_LOAD_ADDR CONFIG_LOADADDR /* default load address */ -#define CFG_HZ 1000 /* decrementer freq: 10 ms ticks */ -#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } -#define CFG_SDRAM_BASE 0x00000000 - -#define CFG_FLASH_BASE 0x20000000 -#define CFG_FLASH_CFI /* The flash is CFI compatible */ +#define CONFIG_SYS_MAX_RAM_SIZE (CONFIG_MEM_SIZE * 1024*1024) +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ +#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ +#define CONFIG_SYS_MEMTEST_START 0x0 /* memtest works on */ +#define CONFIG_SYS_MEMTEST_END ( (CONFIG_MEM_SIZE - 1) * 1024*1024) /* 1 ... 63 MB in DRAM */ +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR /* default load address */ +#define CONFIG_SYS_HZ 1000 /* decrementer freq: 10 ms ticks */ +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } +#define CONFIG_SYS_SDRAM_BASE 0x00000000 + +#define CONFIG_SYS_FLASH_BASE 0x20000000 +#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */ #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */ -#define CFG_FLASH_PROTECTION -#define CFG_MAX_FLASH_BANKS 1 -#define CFG_MAX_FLASH_SECT 71 /* some have 67 sectors (M29W320DB), but newer have 71 (M29W320EB) */ - -#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ -#define CFG_MONITOR_BASE (CFG_MAX_RAM_SIZE - CFG_MONITOR_LEN) -#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ -#define CFG_MALLOC_BASE (CFG_MONITOR_BASE - CFG_MALLOC_LEN) -#define CFG_GBL_DATA_SIZE 0x4000 -#define CFG_GBL_DATA_ADDR (CFG_MALLOC_BASE - CFG_GBL_DATA_SIZE) -#define CONFIG_STACKBASE (CFG_GBL_DATA_ADDR - 4) +#define CONFIG_SYS_FLASH_PROTECTION +#define CONFIG_SYS_MAX_FLASH_BANKS 1 +#define CONFIG_SYS_MAX_FLASH_SECT 71 /* some have 67 sectors (M29W320DB), but newer have 71 (M29W320EB) */ + +#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ +#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_MAX_RAM_SIZE - CONFIG_SYS_MONITOR_LEN) +#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ +#define CONFIG_SYS_MALLOC_BASE (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN) +#define CONFIG_SYS_GBL_DATA_SIZE 0x4000 +#define CONFIG_SYS_GBL_DATA_ADDR (CONFIG_SYS_MALLOC_BASE - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_STACKBASE (CONFIG_SYS_GBL_DATA_ADDR - 4) #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER) #define CONFIG_ENV_IS_IN_EEPROM 1 @@ -241,17 +241,17 @@ #else #define CONFIG_ENV_IS_IN_FLASH 1 #define CONFIG_ENV_ADDR 0x20004000 -#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CFG_FLASH_BASE) +#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE) #endif #define CONFIG_ENV_SIZE 0x2000 #define CONFIG_ENV_SECT_SIZE 0x2000 /* Total Size of Environment Sector */ #define ENV_IS_EMBEDDED /* JFFS Partition offset set */ -#define CFG_JFFS2_FIRST_BANK 0 -#define CFG_JFFS2_NUM_BANKS 1 +#define CONFIG_SYS_JFFS2_FIRST_BANK 0 +#define CONFIG_SYS_JFFS2_NUM_BANKS 1 /* 512k reserved for u-boot */ -#define CFG_JFFS2_FIRST_SECTOR 15 +#define CONFIG_SYS_JFFS2_FIRST_SECTOR 15 #define CONFIG_SPI @@ -263,22 +263,21 @@ #define POLL_MODE 1 #define FLASH_TOT_SECT 71 #define FLASH_SIZE 0x400000 -#define CFG_FLASH_SIZE 0x400000 +#define CONFIG_SYS_FLASH_SIZE 0x400000 /* * Board NAND Infomation */ -#define CFG_NAND_ADDR 0x20212000 -#define CFG_NAND_BASE CFG_NAND_ADDR -#define CFG_MAX_NAND_DEVICE 1 +#define CONFIG_SYS_NAND_ADDR 0x20212000 +#define CONFIG_SYS_NAND_BASE CONFIG_SYS_NAND_ADDR +#define CONFIG_SYS_MAX_NAND_DEVICE 1 #define SECTORSIZE 512 #define ADDR_COLUMN 1 #define ADDR_PAGE 2 #define ADDR_COLUMN_PAGE 3 #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define BFIN_NAND_READY PF3 #define NAND_WAIT_READY(nand) \ @@ -302,17 +301,15 @@ */ #define CONFIG_MISC_INIT_R -#define CFG_BOOTM_LEN 0x4000000 /* Large Image Length, set to 64 Meg */ +#define CONFIG_SYS_BOOTM_LEN 0x4000000 /* Large Image Length, set to 64 Meg */ /* * I2C settings - * By default PF1 is used as SDA and PF0 as SCL on the Stamp board */ -/* #define CONFIG_SOFT_I2C 1*/ /* I2C bit-banged */ -#define CONFIG_HARD_I2C 1 /* I2C TWI */ -#if defined CONFIG_HARD_I2C -#define CONFIG_TWICLK_KHZ 50 -#endif +#define CONFIG_HARD_I2C 1 +#define CONFIG_BFIN_TWI_I2C 1 +#define CONFIG_SYS_I2C_SPEED 50000 +#define CONFIG_SYS_I2C_SLAVE 0 #define CONFIG_EBIU_SDRRC_VAL 0x306 #define CONFIG_EBIU_SDGCTL_VAL 0x91114d @@ -322,39 +319,6 @@ #define CONFIG_EBIU_AMBCTL0_VAL 0x7BB07BB0 #define CONFIG_EBIU_AMBCTL1_VAL 0xFFC27BB0 -#if defined CONFIG_SOFT_I2C -/* - * Software (bit-bang) I2C driver configuration - */ -#define PF_SCL PF0 -#define PF_SDA PF1 - -#define I2C_INIT (*pFIO_DIR |= PF_SCL); asm("ssync;") -#define I2C_ACTIVE (*pFIO_DIR |= PF_SDA); *pFIO_INEN &= ~PF_SDA; asm("ssync;") -#define I2C_TRISTATE (*pFIO_DIR &= ~PF_SDA); *pFIO_INEN |= PF_SDA; asm("ssync;") -#define I2C_READ ((volatile)(*pFIO_FLAG_D & PF_SDA) != 0); asm("ssync;") -#define I2C_SDA(bit) if(bit) { \ - *pFIO_FLAG_S = PF_SDA; \ - asm("ssync;"); \ - } \ - else { \ - *pFIO_FLAG_C = PF_SDA; \ - asm("ssync;"); \ - } -#define I2C_SCL(bit) if(bit) { \ - *pFIO_FLAG_S = PF_SCL; \ - asm("ssync;"); \ - } \ - else { \ - *pFIO_FLAG_C = PF_SCL; \ - asm("ssync;"); \ - } -#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */ -#endif - -#define CFG_I2C_SPEED 50000 -#define CFG_I2C_SLAVE 0xFE - /* 0xFF, 0x7BB07BB0, 0x22547BB0 */ /* #define AMGCTLVAL (AMBEN_P0 | AMBEN_P1 | AMBEN_P2 | AMCKEN) #define AMBCTL0VAL (B1WAT_7 | B1RAT_11 | B1HT_2 | B1ST_3 | B1TT_4 | ~B1RDYPOL | \ @@ -377,8 +341,8 @@ #undef CONFIG_IDE_LED /* no led for ide supported */ #undef CONFIG_IDE_RESET /* no reset for ide supported */ -#define CFG_IDE_MAXBUS 1 /* max. 1 IDE busses */ -#define CFG_IDE_MAXDEVICE (CFG_IDE_MAXBUS*1) /* max. 1 drives per IDE bus */ +#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE busses */ +#define CONFIG_SYS_IDE_MAXDEVICE (CONFIG_SYS_IDE_MAXBUS*1) /* max. 1 drives per IDE bus */ #undef AMBCTL1VAL #define AMBCTL1VAL 0xFFC3FFC3 @@ -391,30 +355,30 @@ * Note that these settings aren't for the most part used in include/ata.h * when all of the ATA registers are setup */ -#define CFG_ATA_BASE_ADDR 0x2031C000 -#define CFG_ATA_IDE0_OFFSET 0x0000 -#define CFG_ATA_DATA_OFFSET 0x0020 /* Offset for data I/O */ -#define CFG_ATA_REG_OFFSET 0x0020 /* Offset for normal register accesses */ -#define CFG_ATA_ALT_OFFSET 0x001C /* Offset for alternate registers */ -#define CFG_ATA_STRIDE 2 /* CF.A0 --> Blackfin.Ax */ +#define CONFIG_SYS_ATA_BASE_ADDR 0x2031C000 +#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 +#define CONFIG_SYS_ATA_DATA_OFFSET 0x0020 /* Offset for data I/O */ +#define CONFIG_SYS_ATA_REG_OFFSET 0x0020 /* Offset for normal register accesses */ +#define CONFIG_SYS_ATA_ALT_OFFSET 0x001C /* Offset for alternate registers */ +#define CONFIG_SYS_ATA_STRIDE 2 /* CF.A0 --> Blackfin.Ax */ #endif /* CONFIG_BFIN_TRUE_IDE */ #if defined(CONFIG_BFIN_CF_IDE) /* USE CompactFlash Storage Card in the common memory space */ -#define CFG_ATA_BASE_ADDR 0x20211800 -#define CFG_ATA_IDE0_OFFSET 0x0000 -#define CFG_ATA_DATA_OFFSET 0x0000 /* Offset for data I/O */ -#define CFG_ATA_REG_OFFSET 0x0000 /* Offset for normal register accesses */ -#define CFG_ATA_ALT_OFFSET 0x000E /* Offset for alternate registers */ -#define CFG_ATA_STRIDE 1 /* CF.A0 --> Blackfin.Ax */ +#define CONFIG_SYS_ATA_BASE_ADDR 0x20211800 +#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 +#define CONFIG_SYS_ATA_DATA_OFFSET 0x0000 /* Offset for data I/O */ +#define CONFIG_SYS_ATA_REG_OFFSET 0x0000 /* Offset for normal register accesses */ +#define CONFIG_SYS_ATA_ALT_OFFSET 0x000E /* Offset for alternate registers */ +#define CONFIG_SYS_ATA_STRIDE 1 /* CF.A0 --> Blackfin.Ax */ #endif /* CONFIG_BFIN_CF_IDE */ #if defined(CONFIG_BFIN_HDD_IDE) /* USE TRUE IDE */ -#define CFG_ATA_BASE_ADDR 0x20314000 -#define CFG_ATA_IDE0_OFFSET 0x0000 -#define CFG_ATA_DATA_OFFSET 0x0020 /* Offset for data I/O */ -#define CFG_ATA_REG_OFFSET 0x0020 /* Offset for normal register accesses */ -#define CFG_ATA_ALT_OFFSET 0x001C /* Offset for alternate registers */ -#define CFG_ATA_STRIDE 2 /* CF.A0 --> Blackfin.A1 */ +#define CONFIG_SYS_ATA_BASE_ADDR 0x20314000 +#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 +#define CONFIG_SYS_ATA_DATA_OFFSET 0x0020 /* Offset for data I/O */ +#define CONFIG_SYS_ATA_REG_OFFSET 0x0020 /* Offset for normal register accesses */ +#define CONFIG_SYS_ATA_ALT_OFFSET 0x001C /* Offset for alternate registers */ +#define CONFIG_SYS_ATA_STRIDE 2 /* CF.A0 --> Blackfin.A1 */ #undef CONFIG_SCLK_DIV #define CONFIG_SCLK_DIV 8 |