#define CONFIG_MPC8245 1
#define CONFIG_BARCOBCD_STREAMING 1
+#define CONFIG_SYS_TEXT_BASE 0xFFF00000
+
#undef USE_DINK32
#define CONFIG_CONS_INDEX 3 /* set to '3' for on-chip DUART */
/*
* Miscellaneous configurable options
*/
-#define CFG_LONGHELP 1 /* undef to save memory */
-#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#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_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
-#define CFG_LOAD_ADDR 0x00100000 /* default load address */
-#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CONFIG_SYS_LONGHELP 1 /* undef to save memory */
+#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
+#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
+#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_LOAD_ADDR 0x00100000 /* default load address */
+#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
/*-----------------------------------------------------------------------
/*-----------------------------------------------------------------------
* Start addresses for the final memory configuration
* (Set up by the startup code)
- * Please note that CFG_SDRAM_BASE _must_ start at 0
+ * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
*/
-#define CFG_SDRAM_BASE 0x00000000
-#define CFG_MAX_RAM_SIZE 0x02000000
+#define CONFIG_SYS_SDRAM_BASE 0x00000000
+#define CONFIG_SYS_MAX_RAM_SIZE 0x02000000
#define CONFIG_LOGBUFFER
#ifdef CONFIG_LOGBUFFER
-#define CFG_STDOUT_ADDR 0x1FFC000
+#define CONFIG_SYS_STDOUT_ADDR 0x1FFC000
+#define CONFIG_SYS_POST_WORD_ADDR \
+ (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_MAX_RAM_SIZE - 4)
#else
-#define CFG_STDOUT_ADDR 0x2B9000
+#define CONFIG_SYS_STDOUT_ADDR 0x2B9000
#endif
-#define CFG_RESET_ADDRESS 0xFFF00100
+#define CONFIG_SYS_RESET_ADDRESS 0xFFF00100
#if defined (USE_DINK32)
-#define CFG_MONITOR_LEN 0x00030000
-#define CFG_MONITOR_BASE 0x00090000
-#define CFG_RAMBOOT 1
-#define CFG_INIT_RAM_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
-#define CFG_INIT_RAM_END 0x10000
-#define CFG_GBL_DATA_SIZE 256 /* 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 CONFIG_SYS_MONITOR_LEN 0x00030000
+#define CONFIG_SYS_MONITOR_BASE 0x00090000
+#define CONFIG_SYS_RAMBOOT 1
+#define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
+#define CONFIG_SYS_INIT_RAM_SIZE 0x10000
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
#else
-#undef CFG_RAMBOOT
-#define CFG_MONITOR_LEN 0x00030000
-#define CFG_MONITOR_BASE TEXT_BASE
+#undef CONFIG_SYS_RAMBOOT
+#define CONFIG_SYS_MONITOR_LEN 0x00030000
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
-#define CFG_GBL_DATA_SIZE 128
-#define CFG_INIT_RAM_ADDR 0x40000000
-#define CFG_INIT_RAM_END 0x1000
-#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
+#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#endif
-#define CFG_FLASH_BASE 0xFFF00000
-#define CFG_FLASH_SIZE (8 * 1024 * 1024) /* Unity has onboard 1MByte flash */
-#define CFG_ENV_IS_IN_FLASH 1
-#define CFG_ENV_OFFSET 0x000047A4 /* Offset of Environment Sector */
-#define CFG_ENV_SIZE 0x00002000 /* Total Size of Environment Sector */
+#define CONFIG_SYS_FLASH_BASE 0xFFF00000
+#define CONFIG_SYS_FLASH_SIZE (8 * 1024 * 1024) /* Unity has onboard 1MByte flash */
+#define CONFIG_ENV_IS_IN_FLASH 1
+#define CONFIG_ENV_OFFSET 0x000047A4 /* Offset of Environment Sector */
+#define CONFIG_ENV_SIZE 0x00002000 /* Total Size of Environment Sector */
/* #define ENV_CRC 0x8BF6F24B XXX - FIXME: gets defined automatically */
-#define CFG_MALLOC_LEN (512 << 10) /* Reserve 512 kB for malloc() */
+#define CONFIG_SYS_MALLOC_LEN (512 << 10) /* Reserve 512 kB for malloc() */
-#define CFG_MEMTEST_START 0x00000000 /* memtest works on */
-#define CFG_MEMTEST_END 0x04000000 /* 0 ... 32 MB in DRAM */
+#define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest works on */
+#define CONFIG_SYS_MEMTEST_END 0x04000000 /* 0 ... 32 MB in DRAM */
-#define CFG_EUMB_ADDR 0xFDF00000
+#define CONFIG_SYS_EUMB_ADDR 0xFDF00000
-#define CFG_FLASH_RANGE_BASE 0xFFC00000 /* flash memory address range */
-#define CFG_FLASH_RANGE_SIZE 0x00400000
+#define CONFIG_SYS_FLASH_RANGE_BASE 0xFFC00000 /* flash memory address range */
+#define CONFIG_SYS_FLASH_RANGE_SIZE 0x00400000
#define FLASH_BASE0_PRELIM 0xFFF00000 /* sandpoint flash */
#define FLASH_BASE1_PRELIM 0xFF000000 /* PMC onboard flash */
*/
#define CONFIG_HARD_I2C 1 /* To enable I2C support */
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
-#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
-#define CFG_I2C_SLAVE 0x7F
+#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CONFIG_SYS_I2C_SLAVE 0x7F
#ifdef CONFIG_SOFT_I2C
#error "Soft I2C is not configured properly. Please review!"
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
#endif /* CONFIG_SOFT_I2C */
-#define CFG_I2C_EEPROM_ADDR 0x57 /* EEPROM IS24C02 */
-#define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
-#define CFG_EEPROM_PAGE_WRITE_BITS 3
-#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 /* EEPROM IS24C02 */
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
-#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CFG_FLASH_BANKS { FLASH_BASE0_PRELIM , FLASH_BASE1_PRELIM }
-#define CFG_DBUS_SIZE2 1
+#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+#define CONFIG_SYS_FLASH_BANKS { FLASH_BASE0_PRELIM , FLASH_BASE1_PRELIM }
+#define CONFIG_SYS_DBUS_SIZE2 1
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area (in DPRAM)
#define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */
-#define CFG_ROMNAL 0x0F /*rom/flash next access time */
-#define CFG_ROMFAL 0x1E /*rom/flash access time */
+#define CONFIG_SYS_ROMNAL 0x0F /*rom/flash next access time */
+#define CONFIG_SYS_ROMFAL 0x1E /*rom/flash access time */
-#define CFG_REFINT 0x8F /* no of clock cycles between CBR refresh cycles */
+#define CONFIG_SYS_REFINT 0x8F /* no of clock cycles between CBR refresh cycles */
/* the following are for SDRAM only*/
-#define CFG_BSTOPRE 0x25C /* Burst To Precharge, sets open page interval */
-#define CFG_REFREC 8 /* Refresh to activate interval */
-#define CFG_RDLAT 4 /* data latency from read command */
-#define CFG_PRETOACT 3 /* Precharge to activate interval */
-#define CFG_ACTTOPRE 5 /* Activate to Precharge interval */
-#define CFG_ACTORW 2 /* Activate to R/W */
-#define CFG_SDMODE_CAS_LAT 3 /* SDMODE CAS latency */
-#define CFG_SDMODE_WRAP 0 /* SDMODE wrap type */
+#define CONFIG_SYS_BSTOPRE 0x25C /* Burst To Precharge, sets open page interval */
+#define CONFIG_SYS_REFREC 8 /* Refresh to activate interval */
+#define CONFIG_SYS_RDLAT 4 /* data latency from read command */
+#define CONFIG_SYS_PRETOACT 3 /* Precharge to activate interval */
+#define CONFIG_SYS_ACTTOPRE 5 /* Activate to Precharge interval */
+#define CONFIG_SYS_ACTORW 2 /* Activate to R/W */
+#define CONFIG_SYS_SDMODE_CAS_LAT 3 /* SDMODE CAS latency */
+#define CONFIG_SYS_SDMODE_WRAP 0 /* SDMODE wrap type */
-#define CFG_REGISTERD_TYPE_BUFFER 1
-#define CFG_EXTROM 0
-#define CFG_REGDIMM 0
+#define CONFIG_SYS_REGISTERD_TYPE_BUFFER 1
+#define CONFIG_SYS_EXTROM 0
+#define CONFIG_SYS_REGDIMM 0
/* memory bank settings*/
* bits will be set to 0x00000 for a start address, or 0xfffff for an
* end address
*/
-#define CFG_BANK0_START 0x00000000
-#define CFG_BANK0_END 0x01FFFFFF
-#define CFG_BANK0_ENABLE 1
-#define CFG_BANK1_START 0x02000000
-#define CFG_BANK1_END 0x02ffffff
-#define CFG_BANK1_ENABLE 0
-#define CFG_BANK2_START 0x03f00000
-#define CFG_BANK2_END 0x03ffffff
-#define CFG_BANK2_ENABLE 0
-#define CFG_BANK3_START 0x04000000
-#define CFG_BANK3_END 0x04ffffff
-#define CFG_BANK3_ENABLE 0
-#define CFG_BANK4_START 0x05000000
-#define CFG_BANK4_END 0x05FFFFFF
-#define CFG_BANK4_ENABLE 0
-#define CFG_BANK5_START 0x06000000
-#define CFG_BANK5_END 0x06FFFFFF
-#define CFG_BANK5_ENABLE 0
-#define CFG_BANK6_START 0x07000000
-#define CFG_BANK6_END 0x07FFFFFF
-#define CFG_BANK6_ENABLE 0
-#define CFG_BANK7_START 0x08000000
-#define CFG_BANK7_END 0x08FFFFFF
-#define CFG_BANK7_ENABLE 0
+#define CONFIG_SYS_BANK0_START 0x00000000
+#define CONFIG_SYS_BANK0_END 0x01FFFFFF
+#define CONFIG_SYS_BANK0_ENABLE 1
+#define CONFIG_SYS_BANK1_START 0x02000000
+#define CONFIG_SYS_BANK1_END 0x02ffffff
+#define CONFIG_SYS_BANK1_ENABLE 0
+#define CONFIG_SYS_BANK2_START 0x03f00000
+#define CONFIG_SYS_BANK2_END 0x03ffffff
+#define CONFIG_SYS_BANK2_ENABLE 0
+#define CONFIG_SYS_BANK3_START 0x04000000
+#define CONFIG_SYS_BANK3_END 0x04ffffff
+#define CONFIG_SYS_BANK3_ENABLE 0
+#define CONFIG_SYS_BANK4_START 0x05000000
+#define CONFIG_SYS_BANK4_END 0x05FFFFFF
+#define CONFIG_SYS_BANK4_ENABLE 0
+#define CONFIG_SYS_BANK5_START 0x06000000
+#define CONFIG_SYS_BANK5_END 0x06FFFFFF
+#define CONFIG_SYS_BANK5_ENABLE 0
+#define CONFIG_SYS_BANK6_START 0x07000000
+#define CONFIG_SYS_BANK6_END 0x07FFFFFF
+#define CONFIG_SYS_BANK6_ENABLE 0
+#define CONFIG_SYS_BANK7_START 0x08000000
+#define CONFIG_SYS_BANK7_END 0x08FFFFFF
+#define CONFIG_SYS_BANK7_ENABLE 0
/*
* Memory bank enable bitmask, specifying which of the banks defined above
are actually present. MSB is for bank #7, LSB is for bank #0.
*/
-#define CFG_BANK_ENABLE 0x01
+#define CONFIG_SYS_BANK_ENABLE 0x01
-#define CFG_ODCR 0xff /* configures line driver impedances, */
+#define CONFIG_SYS_ODCR 0xff /* configures line driver impedances, */
/* see 8240 book for bit definitions */
-#define CFG_PGMAX 0x32 /* how long the 8240 retains the */
+#define CONFIG_SYS_PGMAX 0x32 /* how long the 8240 retains the */
/* currently accessed page in memory */
/* see 8240 book for details */
/* SDRAM 0 - 256MB */
-#define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
-#define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
/* stack in DCACHE @ 1GB (no backing mem) */
#if defined(USE_DINK32)
-#define CFG_IBAT1L (0x40000000 | BATL_PP_00 )
-#define CFG_IBAT1U (0x40000000 | BATU_BL_128K )
+#define CONFIG_SYS_IBAT1L (0x40000000 | BATL_PP_00 )
+#define CONFIG_SYS_IBAT1U (0x40000000 | BATU_BL_128K )
#else
-#define CFG_IBAT1L (CFG_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE)
-#define CFG_IBAT1U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
+#define CONFIG_SYS_IBAT1L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CONFIG_SYS_IBAT1U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
#endif
/* PCI memory */
-#define CFG_IBAT2L (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CFG_IBAT2U (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CONFIG_SYS_IBAT2L (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
+#define CONFIG_SYS_IBAT2U (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP)
/* Flash, config addrs, etc */
-#define CFG_IBAT3L (0xF0000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CFG_IBAT3U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CFG_DBAT0L CFG_IBAT0L
-#define CFG_DBAT0U CFG_IBAT0U
-#define CFG_DBAT1L CFG_IBAT1L
-#define CFG_DBAT1U CFG_IBAT1U
-#define CFG_DBAT2L CFG_IBAT2L
-#define CFG_DBAT2U CFG_IBAT2U
-#define CFG_DBAT3L CFG_IBAT3L
-#define CFG_DBAT3U CFG_IBAT3U
+#define CONFIG_SYS_IBAT3L (0xF0000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
+#define CONFIG_SYS_IBAT3U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
+
+#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
+#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
+#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
+#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
+#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
+#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
+#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
+#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
/*
* 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 CONFIG_SYS_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 20 /* max number of sectors on one chip */
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CONFIG_SYS_MAX_FLASH_SECT 20 /* 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 CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
-#define CFG_FLASH_CHECKSUM
+#define CONFIG_SYS_FLASH_CHECKSUM
/*-----------------------------------------------------------------------
* Cache Configuration
*/
-#define CFG_CACHELINE_SIZE 32 /* For MPC8240 CPU */
+#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8240 CPU */
#if defined(CONFIG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
-
-/*
- * Internal Definitions
- *
- * Boot Flags
- */
-#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
-#define BOOTFLAG_WARM 0x02 /* Software reboot */
-
/* values according to the manual */
#define CONFIG_DRAM_50MHZ 1
projects / karo-tx-uboot.git / blobdiff