diff options
Diffstat (limited to 'doc/README.PIP405')
| -rw-r--r-- | doc/README.PIP405 | 38 |
1 files changed, 15 insertions, 23 deletions
diff --git a/doc/README.PIP405 b/doc/README.PIP405 index 610ff21..d8b3f9c 100644 --- a/doc/README.PIP405 +++ b/doc/README.PIP405 @@ -100,9 +100,9 @@ CONFIG_ATAPI enables ATAPI Support SCSI support (experimental) only SYM53C8xx supported ---------------------------------------------------- CONFIG_SCSI_SYM53C8XX type of SCSI controller -CFG_SCSI_MAX_LUN 8 number of supported LUNs -CFG_SCSI_MAX_SCSI_ID 7 maximum SCSI ID (0..6) -CFG_SCSI_MAX_DEVICE CFG_SCSI_MAX_SCSI_ID * CFG_SCSI_MAX_LUN +CONFIG_SYS_SCSI_MAX_LUN 8 number of supported LUNs +CONFIG_SYS_SCSI_MAX_SCSI_ID 7 maximum SCSI ID (0..6) +CONFIG_SYS_SCSI_MAX_DEVICE CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN maximum of Target devices (multiple LUN support for boot) @@ -125,32 +125,24 @@ CONFIG_VIDEO_CT69000 Enable Chips & Technologies 69000 Video chip External peripheral base address: --------------------------------- -CFG_ISA_IO_BASE_ADDRESS address of all ISA-bus related parts +CONFIG_SYS_ISA_IO_BASE_ADDRESS address of all ISA-bus related parts _must_ be defined for ISA-bus parts Identify: --------- CONFIG_IDENT_STRING added to the U_BOOT_VERSION String - -I2C stuff: ----------- -CFG_EEPROM_PAGE_WRITE_ENABLE enables page write of the I2C EEPROM - CFG_EEPROM_PAGE_WRITE_BITS _must_ be - defined. - - Environment / Console: ---------------------- -CFG_CONSOLE_IS_IN_ENV if defined, stdin, stdout and stderr used from +CONFIG_SYS_CONSOLE_IS_IN_ENV if defined, stdin, stdout and stderr used from the values stored in the evironment. -CFG_CONSOLE_OVERWRITE_ROUTINE if defined, console_overwrite() decides if the +CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE if defined, console_overwrite() decides if the values stored in the environment or the standard serial in/out put should be assigned to the console. -CFG_CONSOLE_ENV_OVERWRITE if defined, the start-up console switching +CONFIG_SYS_CONSOLE_ENV_OVERWRITE if defined, the start-up console switching are stored in the environment. PIP405 specific: @@ -169,7 +161,7 @@ Added Devices: Floppy support: --------------- -Support of a standard floppy disk controller at address CFG_ISA_IO_BASE_ADDRESS +Support of a standard floppy disk controller at address CONFIG_SYS_ISA_IO_BASE_ADDRESS + 0x3F0. Enabled with define CONFIG_CMD_FDC. Reads a unformated floppy disk with a image header (see: mkimage). No interrupts and no DMA are used for this. Added files: @@ -181,7 +173,7 @@ SCSI support: Support for Symbios SYM53C810A chip. Implemented as follows: - without disconnect - only asynchrounous -- multiple LUN support (caution, needs a lot of RAM. define CFG_SCSI_MAX_LUN 1 to +- multiple LUN support (caution, needs a lot of RAM. define CONFIG_SYS_SCSI_MAX_LUN 1 to save RAM) - multiple SCSI ID support - no write support @@ -205,7 +197,7 @@ ATAPI support (IDE changes): ---------------------------- Added ATAPI support (with CONFIG_ATAPI) in the file cmd_ide.c. To support a hardreset, when the IDE reset pin is not connected to the -CFG_PC_IDE_RESET pin, the switch CONFIG_IDE_RESET_ROUTINE has been added. When +CONFIG_SYS_PC_IDE_RESET pin, the switch CONFIG_IDE_RESET_ROUTINE has been added. When this switch is enabled the routine void ide_set_reset(int idereset) must be within the board specific files. Only read from ATAPI devices are supported. @@ -250,7 +242,7 @@ changed files: MC146818 RTC support: --------------------- Added support for MC146818 RTC with defining CONFIG_RTC_MC146818. The ISA bus IO -base address must be defined with CFG_ISA_IO_BASE_ADDRESS. +base address must be defined with CONFIG_SYS_ISA_IO_BASE_ADDRESS. Added files: - rtc/mc146818.c @@ -307,7 +299,7 @@ I2C Stuff: ---------- Added defined(CONFIG_PIP405) at several points in common/cmd_i2c.c. Added 16bit read/write support for I2C (PPC405), and page write to -I2C EEPROM if defined CFG_EEPROM_PAGE_WRITE_ENABLE. +I2C EEPROM if defined CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE. Changed files: - cpu/ppc4xx/i2c.c - common/cmd_i2c.c @@ -316,11 +308,11 @@ Environment / Console: ---------------------- Although in README.console described, the U-Boot has not assinged the values found in the environment to the console. Corrected this behavior, but only if -CFG_CONSOLE_IS_IN_ENV is defined. -If CFG_CONSOLE_OVERWRITE_ROUTINE is defined, console_overwrite() decides if the +CONFIG_SYS_CONSOLE_IS_IN_ENV is defined. +If CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE is defined, console_overwrite() decides if the values stored in the environment or the standard serial in/output should be assigned to the console. This is useful if the environment values are not correct. -If CFG_CONSOLE_ENV_OVERWRITE is defined the devices assigned to the console at +If CONFIG_SYS_CONSOLE_ENV_OVERWRITE is defined the devices assigned to the console at start-up time will be written to the environment. This means that if the environment values are overwritten by the overwrite_console() routine, they will be stored in the environment. |