- board Board dependent files
- common Misc architecture independent functions
- cpu CPU specific files
+ - 74xx_7xx Files specific to Motorola MPC74xx and 7xx CPUs
+ - arm720t Files specific to ARM 720 CPUs
+ - arm920t Files specific to ARM 920 CPUs
+ - arm925t Files specific to ARM 925 CPUs
+ - arm926ejs Files specific to ARM 926 CPUs
+ - at91rm9200 Files specific to Atmel AT91RM9200 CPUs
+ - i386 Files specific to i386 CPUs
+ - ixp Files specific to Intel XScale IXP CPUs
+ - mcf52x2 Files specific to Motorola ColdFire MCF52x2 CPUs
+ - mips Files specific to MIPS CPUs
+ - mpc5xx Files specific to Motorola MPC5xx CPUs
+ - mpc5xxx Files specific to Motorola MPC5xxx CPUs
+ - mpc8xx Files specific to Motorola MPC8xx CPUs
+ - mpc824x Files specific to Motorola MPC824x CPUs
+ - mpc8260 Files specific to Motorola MPC8260 CPUs
+ - mpc85xx Files specific to Motorola MPC85xx CPUs
+ - nios Files specific to Altera NIOS CPUs
+ - ppc4xx Files specific to IBM PowerPC 4xx CPUs
+ - pxa Files specific to Intel XScale PXA CPUs
+ - s3c44b0 Files specific to Samsung S3C44B0 CPUs
+ - sa1100 Files specific to Intel StrongARM SA1100 CPUs
- disk Code for disk drive partition handling
- doc Documentation (don't expect too much)
- drivers Commonly used device drivers
- dtt Digital Thermometer and Thermostat drivers
- examples Example code for standalone applications, etc.
- include Header Files
-- disk Harddisk interface code
+- lib_arm Files generic to ARM architecture
+- lib_generic Files generic to all architectures
+- lib_i386 Files generic to i386 architecture
+- lib_m68k Files generic to m68k architecture
+- lib_mips Files generic to MIPS architecture
+- lib_nios Files generic to NIOS architecture
+- lib_ppc Files generic to PowerPC architecture
- net Networking code
-- ppc Files generic to PowerPC architecture
- post Power On Self Test
-- post/arch Symlink to architecture specific Power On Self Test
-- post/arch-ppc PowerPC architecture specific Power On Self Test
-- post/cpu/mpc8260 MPC8260 CPU specific Power On Self Test
-- post/cpu/mpc8xx MPC8xx CPU specific Power On Self Test
- rtc Real Time Clock drivers
- tools Tools to build S-Record or U-Boot images, etc.
-- cpu/74xx_7xx Files specific to Motorola MPC74xx and 7xx CPUs
-- cpu/arm925t Files specific to ARM 925 CPUs
-- cpu/arm926ejs Files specific to ARM 926 CPUs
-- cpu/mpc5xx Files specific to Motorola MPC5xx CPUs
-- cpu/mpc8xx Files specific to Motorola MPC8xx CPUs
-- cpu/mpc824x Files specific to Motorola MPC824x CPUs
-- cpu/mpc8260 Files specific to Motorola MPC8260 CPU
-- cpu/mpc85xx Files specific to Motorola MPC85xx CPUs
-- cpu/ppc4xx Files specific to IBM 4xx CPUs
-
-
-- board/LEOX/ Files specific to boards manufactured by The LEOX team
-- board/LEOX/elpt860 Files specific to ELPT860 boards
-- board/RPXClassic
- Files specific to RPXClassic boards
-- board/RPXlite Files specific to RPXlite boards
-- board/at91rm9200dk Files specific to AT91RM9200DK boards
-- board/c2mon Files specific to c2mon boards
-- board/cmi Files specific to cmi boards
-- board/cogent Files specific to Cogent boards
- (need further configuration)
- Files specific to CPCIISER4 boards
-- board/cpu86 Files specific to CPU86 boards
-- board/cray/ Files specific to boards manufactured by Cray
-- board/cray/L1 Files specific to L1 boards
-- board/cu824 Files specific to CU824 boards
-- board/ebony Files specific to IBM Ebony board
-- board/eric Files specific to ERIC boards
-- board/esd/ Files specific to boards manufactured by ESD
-- board/esd/adciop Files specific to ADCIOP boards
-- board/esd/ar405 Files specific to AR405 boards
-- board/esd/canbt Files specific to CANBT boards
-- board/esd/cpci405 Files specific to CPCI405 boards
-- board/esd/cpciiser4 Files specific to CPCIISER4 boards
-- board/esd/common Common files for ESD boards
-- board/esd/dasa_sim Files specific to DASA_SIM boards
-- board/esd/du405 Files specific to DU405 boards
-- board/esd/ocrtc Files specific to OCRTC boards
-- board/esd/pci405 Files specific to PCI405 boards
-- board/esteem192e
- Files specific to ESTEEM192E boards
-- board/etx094 Files specific to ETX_094 boards
-- board/evb64260
- Files specific to EVB64260 boards
-- board/fads Files specific to FADS boards
-- board/flagadm Files specific to FLAGADM boards
-- board/gen860t Files specific to GEN860T and GEN860T_SC boards
-- board/genietv Files specific to GENIETV boards
-- board/gth Files specific to GTH boards
-- board/hermes Files specific to HERMES boards
-- board/hymod Files specific to HYMOD boards
-- board/icu862 Files specific to ICU862 boards
-- board/ip860 Files specific to IP860 boards
-- board/iphase4539
- Files specific to Interphase4539 boards
-- board/ivm Files specific to IVMS8/IVML24 boards
-- board/lantec Files specific to LANTEC boards
-- board/lwmon Files specific to LWMON boards
-- board/Marvell Files specific to Marvell development boards
-- board/Marvell/db64360 Files specific to db64360 board
-- board/Marvell/db64460 Files specific to db64460 board
-- board/mbx8xx Files specific to MBX boards
-- board/mpc8260ads
- Files specific to MPC826xADS and PQ2FADS-ZU/VR boards
-- board/mpc8540ads
- Files specific to MPC8540ADS boards
-- board/mpc8560ads
- Files specific to MPC8560ADS boards
-- board/mpl/ Files specific to boards manufactured by MPL
-- board/mpl/common Common files for MPL boards
-- board/mpl/pip405 Files specific to PIP405 boards
-- board/mpl/mip405 Files specific to MIP405 boards
-- board/mpl/vcma9 Files specific to VCMA9 boards
-- board/musenki Files specific to MUSEKNI boards
-- board/mvs1 Files specific to MVS1 boards
-- board/nx823 Files specific to NX823 boards
-- board/oxc Files specific to OXC boards
-- board/omap1510inn
- Files specific to OMAP 1510 Innovator boards
-- board/omap1610inn
- Files specific to OMAP 1610 Innovator boards
-- board/pcippc2 Files specific to PCIPPC2/PCIPPC6 boards
-- board/pm826 Files specific to PM826 boards
-- board/ppmc8260
- Files specific to PPMC8260 boards
-- board/snmc/qs850 Files specific to QS850/823 boards
-- board/snmc/qs860t Files specific to QS860T boards
-- board/rpxsuper
- Files specific to RPXsuper boards
-- board/rsdproto
- Files specific to RSDproto boards
-- board/sandpoint
- Files specific to Sandpoint boards
-- board/sbc8260 Files specific to SBC8260 boards
-- board/sacsng Files specific to SACSng boards
-- board/siemens Files specific to boards manufactured by Siemens AG
-- board/siemens/CCM Files specific to CCM boards
-- board/siemens/IAD210 Files specific to IAD210 boards
-- board/siemens/SCM Files specific to SCM boards
-- board/siemens/pcu_e Files specific to PCU_E boards
-- board/sixnet Files specific to SIXNET boards
-- board/spd8xx Files specific to SPD8xxTS boards
-- board/tqm8260 Files specific to TQM8260 boards
-- board/tqm8xx Files specific to TQM8xxL boards
-- board/w7o Files specific to W7O boards
-- board/walnut405
- Files specific to Walnut405 boards
-- board/westel/ Files specific to boards manufactured by Westel Wireless
-- board/westel/amx860 Files specific to AMX860 boards
-- board/utx8245 Files specific to UTX8245 boards
-- board/zpc1900 Files specific to Zephyr Engineering ZPC.1900 board
-
Software Configuration:
=======================
ARM based boards:
-----------------
- CONFIG_HHP_CRADLE, CONFIG_DNP1110, CONFIG_EP7312,
- CONFIG_IMPA7, CONFIG_LART, CONFIG_LUBBOCK,
- CONFIG_INNOVATOROMAP1510, CONFIG_INNOVATOROMAP1610
- CONFIG_SHANNON, CONFIG_SMDK2400, CONFIG_SMDK2410,
- CONFIG_TRAB, CONFIG_VCMA9, CONFIG_AT91RM9200DK
+ CONFIG_HHP_CRADLE, CONFIG_DNP1110, CONFIG_EP7312,
+ CONFIG_IMPA7, CONFIG_LART, CONFIG_LUBBOCK,
+ CONFIG_INNOVATOROMAP1510, CONFIG_INNOVATOROMAP1610,
+ CONFIG_H2_OMAP1610, CONFIG_SHANNON, CONFIG_SMDK2400,
+ CONFIG_SMDK2410, CONFIG_TRAB, CONFIG_VCMA9,
+ CONFIG_AT91RM9200DK
- CPU Module Type: (if CONFIG_COGENT is defined)
CFG_CMD_IMLS List all found images
CFG_CMD_IMMAP * IMMR dump support
CFG_CMD_IRQ * irqinfo
+ CFG_CMD_ITEST * Integer/string test of 2 values
CFG_CMD_JFFS2 * JFFS2 Support
CFG_CMD_KGDB * kgdb
CFG_CMD_LOADB loadb
one partition type as well.
- IDE Reset method:
- CONFIG_IDE_RESET_ROUTINE
+ CONFIG_IDE_RESET_ROUTINE - this is defined in several
+ board configurations files but used nowhere!
- Set this to define that instead of a reset Pin, the
- routine ide_set_reset(int idereset) will be used.
+ CONFIG_IDE_RESET - is this is defined, IDE Reset will
+ be performed by calling the function
+ ide_set_reset(int reset)
+ which has to be defined in a board specific file
- ATAPI Support:
CONFIG_ATAPI
Set this to enable ATAPI support.
+- LBA48 Support
+ CONFIG_LBA48
+
+ Set this to enable support for disks larger than 137GB
+ Also look at CFG_64BIT_LBA ,CFG_64BIT_VSPRINTF and CFG_64BIT_STRTOUL
+ Whithout these , LBA48 support uses 32bit variables and will 'only'
+ support disks up to 2.1TB.
+
+ CFG_64BIT_LBA:
+ When enabled, makes the IDE subsystem use 64bit sector addresses.
+ Default is 32bit.
+
- SCSI Support:
At the moment only there is only support for the
SYM53C8XX SCSI controller; define
- USB Support:
At the moment only the UHCI host controller is
- supported (PIP405, MIP405); define
+ supported (PIP405, MIP405, MPC5200); define
CONFIG_USB_UHCI to enable it.
define CONFIG_USB_KEYBOARD to enable the USB Keyboard
end define CONFIG_USB_STORAGE to enable the USB
Note:
Supported are USB Keyboards and USB Floppy drives
(TEAC FD-05PUB).
+ MPC5200 USB requires additional defines:
+ CONFIG_USB_CLOCK
+ for 528 MHz Clock: 0x0001bbbb
+ CONFIG_USB_CONFIG
+ for differential drivers: 0x00001000
+ for single ended drivers: 0x00005000
+
- MMC Support:
The MMC controller on the Intel PXA is supported. To
SPI configuration items (port pins to use, etc). For
an example, see include/configs/sacsng.h.
-- FPGA Support: CONFIG_FPGA_COUNT
-
- Specify the number of FPGA devices to support.
-
- CONFIG_FPGA
-
- Used to specify the types of FPGA devices. For
- example,
- #define CONFIG_FPGA CFG_XILINX_VIRTEX2
-
- CFG_FPGA_PROG_FEEDBACK
-
- Enable printing of hash marks during FPGA
- configuration.
-
- CFG_FPGA_CHECK_BUSY
-
- Enable checks on FPGA configuration interface busy
- status by the configuration function. This option
- will require a board or device specific function to
- be written.
-
- CONFIG_FPGA_DELAY
-
- If defined, a function that provides delays in the
- FPGA configuration driver.
-
- CFG_FPGA_CHECK_CTRLC
-
- Allow Control-C to interrupt FPGA configuration
-
- CFG_FPGA_CHECK_ERROR
-
- Check for configuration errors during FPGA bitfile
- loading. For example, abort during Virtex II
- configuration if the INIT_B line goes low (which
- indicated a CRC error).
-
- CFG_FPGA_WAIT_INIT
-
- Maximum time to wait for the INIT_B line to deassert
- after PROB_B has been deasserted during a Virtex II
- FPGA configuration sequence. The default time is 500 mS.
-
- CFG_FPGA_WAIT_BUSY
-
- Maximum time to wait for BUSY to deassert during
- Virtex II FPGA configuration. The default is 5 mS.
-
- CFG_FPGA_WAIT_CONFIG
-
- Time to wait after FPGA configuration. The default is
- 200 mS.
-
- FPGA Support: CONFIG_FPGA_COUNT
Specify the number of FPGA devices to support.
14 common/cmd_bootm.c No initial ramdisk, no multifile, continue.
15 common/cmd_bootm.c All preparation done, transferring control to OS
+ -30 lib_ppc/board.c Fatal error, hang the system
+ -31 post/post.c POST test failed, detected by post_output_backlog()
+ -32 post/post.c POST test failed, detected by post_run_single()
+
-1 common/cmd_doc.c Bad usage of "doc" command
-1 common/cmd_doc.c No boot device
-1 common/cmd_doc.c Unknown Chip ID on boot device
- CFG_FAULT_MII_ADDR:
MII address of the PHY to check for the Ethernet link state.
+- CFG_64BIT_VSPRINTF:
+ Makes vsprintf (and all *printf functions) support printing
+ of 64bit values by using the L quantifier
+
+- CFG_64BIT_STRTOUL:
+ Adds simple_strtoull that returns a 64bit value
+
Low Level (hardware related) configuration options:
---------------------------------------------------
at91rm9200dk_config omap1510inn_config MPC8260ADS_config
omap1610inn_config ZPC1900_config MPC8540ADS_config
MPC8560ADS_config QS850_config QS823_config
- QS860T_config DUET_ADS_config
+ QS860T_config DUET_ADS_config omap1610h2_config
Note: for some board special configuration names may exist; check if
additional information is available from the board vendor; for
projects / oweals / u-boot.git / blobdiff