/* ... with a 33MHz OSC. connected to the SysCLK input */
#define CONFIG_SYS_CLK_FREQ 33333333
/* ... with on-chip memory here (4KBytes) */
-#define CFG_OCM_DATA_ADDR 0xF4000000
-#define CFG_OCM_DATA_SIZE 0x00001000
+#define CONFIG_SYS_OCM_DATA_ADDR 0xF4000000
+#define CONFIG_SYS_OCM_DATA_SIZE 0x00001000
/* Do not set up locked dcache as init ram. */
-#undef CFG_INIT_DCACHE_CS
+#undef CONFIG_SYS_INIT_DCACHE_CS
/* Map the SystemACE chip (CS#1) here. (Must be a multiple of 1Meg) */
#define CONFIG_SYSTEMACE 1
-#define CFG_SYSTEMACE_BASE 0xf0000000
-#define CFG_SYSTEMACE_WIDTH 8
+#define CONFIG_SYS_SYSTEMACE_BASE 0xf0000000
+#define CONFIG_SYS_SYSTEMACE_WIDTH 8
#define CONFIG_DOS_PARTITION 1
/* Use the On-Chip-Memory (OCM) as a temporary stack for the startup code. */
-#define CFG_TEMP_STACK_OCM 1
+#define CONFIG_SYS_TEMP_STACK_OCM 1
/* ... place INIT RAM in the OCM address */
-# define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR
+# define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR
/* ... give it the whole init ram */
-# define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE
+# define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE
/* ... Shave a bit off the end for global data */
-# define CFG_GBL_DATA_SIZE 128
-# define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+# define CONFIG_SYS_GBL_DATA_SIZE 128
+# define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
/* ... and place the stack pointer at the top of what's left. */
-# define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+# define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
/* Enable board_pre_init function */
#define CONFIG_BOARD_PRE_INIT 1
/* Disable call to post_init_f: late init function. */
#undef CONFIG_POST
/* Enable DRAM test. */
-#define CFG_DRAM_TEST 1
+#define CONFIG_SYS_DRAM_TEST 1
/* Enable misc_init_r function. */
#define CONFIG_MISC_INIT_R 1
#undef CONFIG_ENV_IS_NOWHERE
/* This is the 7bit address of the device, not including P. */
-#define CFG_I2C_EEPROM_ADDR 0x50
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
/* After the device address, need one more address byte. */
-#define CFG_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
/* The EEPROM is 512 bytes. */
-#define CFG_EEPROM_SIZE 512
+#define CONFIG_SYS_EEPROM_SIZE 512
/* The EEPROM can do 16byte ( 1 << 4 ) page writes. */
-#define CFG_EEPROM_PAGE_WRITE_BITS 4
-#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
/* Put the environment in the second half. */
#define CONFIG_ENV_OFFSET 0x00
#define CONFIG_ENV_SIZE 512
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_PHY_ADDR 1 /* PHY address */
/*
* Miscellaneous configurable options
*/
-#define CFG_LONGHELP /* undef to save memory */
-#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
-#define CFG_HUSH_PARSER /* use "hush" command parser */
-#ifdef CFG_HUSH_PARSER
-#define CFG_PROMPT_HUSH_PS2 "> "
+#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#ifdef CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#endif
#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_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 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 CFG_MEMTEST_START 0x0400000 /* memtest works on */
-#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
+#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
/*
- * If CFG_EXT_SERIAL_CLOCK, then the UART divisor is 1.
- * If CFG_405_UART_ERRATA_59, then UART divisor is 31.
- * Otherwise, UART divisor is determined by CPU Clock and CFG_BASE_BAUD value.
+ * If CONFIG_SYS_EXT_SERIAL_CLOCK, then the UART divisor is 1.
+ * If CONFIG_SYS_405_UART_ERRATA_59, then UART divisor is 31.
+ * Otherwise, UART divisor is determined by CPU Clock and CONFIG_SYS_BASE_BAUD value.
* The Linux BASE_BAUD define should match this configuration.
* baseBaud = cpuClock/(uartDivisor*16)
- * If CFG_405_UART_ERRATA_59 and 200MHz CPU clock,
+ * If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock,
* set Linux BASE_BAUD to 403200.
*/
-#undef CFG_EXT_SERIAL_CLOCK /* external serial clock */
-#undef CFG_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
-#define CFG_BASE_BAUD 691200
+#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
+#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
+#define CONFIG_SYS_BASE_BAUD 691200
/* The following table includes the supported baudrates */
-#define CFG_BAUDRATE_TABLE \
+#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
-#define CFG_LOAD_ADDR 0x100000 /* default load address */
-#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
+#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
+#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
-#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
#define CONFIG_HARD_I2C 1 /* I2C with hardware 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
/*-----------------------------------------------------------------------
#undef CONFIG_PCI_PNP /* do pci plug-and-play */
/* resource configuration */
-#define CFG_PCI_SUBSYS_VENDORID 0x0000 /* PCI Vendor ID: to-do!!! */
-#define CFG_PCI_SUBSYS_DEVICEID 0x0000 /* PCI Device ID: to-do!!! */
-#define CFG_PCI_PTM1LA 0x00000000 /* point to sdram */
-#define CFG_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */
-#define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
-#define CFG_PCI_PTM2LA 0x00000000 /* disabled */
-#define CFG_PCI_PTM2MS 0x00000000 /* disabled */
-#define CFG_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
+#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x0000 /* PCI Vendor ID: to-do!!! */
+#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0000 /* PCI Device ID: to-do!!! */
+#define CONFIG_SYS_PCI_PTM1LA 0x00000000 /* point to sdram */
+#define CONFIG_SYS_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */
+#define CONFIG_SYS_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
+#define CONFIG_SYS_PCI_PTM2LA 0x00000000 /* disabled */
+#define CONFIG_SYS_PCI_PTM2MS 0x00000000 /* disabled */
+#define CONFIG_SYS_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
/*-----------------------------------------------------------------------
* External peripheral base address
#undef CONFIG_IDE_LED /* no led for ide supported */
#undef CONFIG_IDE_RESET /* no reset for ide supported */
-#define CFG_KEY_REG_BASE_ADDR 0xF0100000
-#define CFG_IR_REG_BASE_ADDR 0xF0200000
-#define CFG_FPGA_REG_BASE_ADDR 0xF0300000
+#define CONFIG_SYS_KEY_REG_BASE_ADDR 0xF0100000
+#define CONFIG_SYS_IR_REG_BASE_ADDR 0xF0200000
+#define CONFIG_SYS_FPGA_REG_BASE_ADDR 0xF0300000
/*-----------------------------------------------------------------------
* 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_FLASH_BASE 0xFFF80000
-#define CFG_MONITOR_BASE CFG_FLASH_BASE
-#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */
-#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */
+#define CONFIG_SYS_SDRAM_BASE 0x00000000
+#define CONFIG_SYS_FLASH_BASE 0xFFF80000
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */
+#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* 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 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 256 /* 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 256 /* 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) */
/*
* Init Memory Controller:
* BR0/1 and OR0/1 (FLASH)
*/
-#define FLASH_BASE0_PRELIM CFG_FLASH_BASE /* FLASH bank #0 */
+#define FLASH_BASE0_PRELIM CONFIG_SYS_FLASH_BASE /* FLASH bank #0 */
#define FLASH_BASE1_PRELIM 0 /* FLASH bank #1 */
projects / platform / kernel / u-boot.git / blobdiff