/blackfin Files generic to Analog Devices Blackfin architecture
/cpu CPU specific files
/lib Architecture specific library files
- /i386 Files generic to i386 architecture
+ /x86 Files generic to x86 architecture
/cpu CPU specific files
/lib Architecture specific library files
/m68k Files generic to m68k architecture
CONFIG_SYS_PQ2FADS - PQ2FADS-ZU or PQ2FADS-VR
CONFIG_SYS_8272ADS - MPC8272ADS
+- Marvell Family Member
+ CONFIG_SYS_MVFS - define it if you want to enable
+ multiple fs option at one time
+ for marvell soc family
+
- MPC824X Family Member (if CONFIG_MPC824X is defined)
Define exactly one of
CONFIG_MPC8240, CONFIG_MPC8245
CONFIG_CMD_BOOTD bootd
CONFIG_CMD_CACHE * icache, dcache
CONFIG_CMD_CONSOLE coninfo
+ CONFIG_CMD_CRC32 * crc32
CONFIG_CMD_DATE * support for RTC, date/time...
CONFIG_CMD_DHCP * DHCP support
CONFIG_CMD_DIAG * Diagnostics
CONFIG_CMD_EDITENV edit env variable
CONFIG_CMD_EEPROM * EEPROM read/write support
CONFIG_CMD_ELF * bootelf, bootvx
+ CONFIG_CMD_EXPORTENV * export the environment
CONFIG_CMD_SAVEENV saveenv
CONFIG_CMD_FDC * Floppy Disk Support
CONFIG_CMD_FAT * FAT partition support
CONFIG_CMD_FDOS * Dos diskette Support
CONFIG_CMD_FLASH flinfo, erase, protect
CONFIG_CMD_FPGA FPGA device initialization support
+ CONFIG_CMD_GO * the 'go' command (exec code)
CONFIG_CMD_HWFLOW * RTS/CTS hw flow control
CONFIG_CMD_I2C * I2C serial bus support
CONFIG_CMD_IDE * IDE harddisk support
CONFIG_CMD_IMI iminfo
CONFIG_CMD_IMLS List all found images
CONFIG_CMD_IMMAP * IMMR dump support
+ CONFIG_CMD_IMPORTENV * import an environment
CONFIG_CMD_IRQ * irqinfo
CONFIG_CMD_ITEST Integer/string test of 2 values
CONFIG_CMD_JFFS2 * JFFS2 Support
CONFIG_CMD_KGDB * kgdb
+ CONFIG_CMD_LDRINFO ldrinfo (display Blackfin loader)
CONFIG_CMD_LOADB loadb
CONFIG_CMD_LOADS loads
CONFIG_CMD_MD5SUM print md5 message digest
(requires CONFIG_CMD_I2C)
CONFIG_CMD_SETGETDCR Support for DCR Register access
(4xx only)
- CONFIG_CMD_SHA1 print sha1 memory digest
+ CONFIG_CMD_SHA1SUM print sha1 memory digest
(requires CONFIG_CMD_MEMORY)
CONFIG_CMD_SOURCE "source" command Support
CONFIG_CMD_SPI * SPI serial bus support
CONFIG_RTC_ISL1208 - use Intersil ISL1208 RTC
CONFIG_RTC_MAX6900 - use Maxim, Inc. MAX6900 RTC
CONFIG_SYS_RTC_DS1337_NOOSC - Turn off the OSC output for DS1337
+ CONFIG_SYS_RV3029_TCR - enable trickle charger on
+ RV3029 RTC.
Note that if the RTC uses I2C, then the I2C interface
must also be configured. See I2C Support, below.
CONFIG_PCA953X - use NXP's PCA953X series I2C GPIO
CONFIG_PCA953X_INFO - enable pca953x info command
+ The CONFIG_SYS_I2C_PCA953X_WIDTH option specifies a list of
+ chip-ngpio pairs that tell the PCA953X driver the number of
+ pins supported by a particular chip.
+
Note that if the GPIO device uses I2C, then the I2C interface
must also be configured. See I2C Support, below.
automatically converts one 32 bit word to two 16 bit
words you may also try CONFIG_SMC911X_32_BIT.
+ CONFIG_SH_ETHER
+ Support for Renesas on-chip Ethernet controller
+
+ CONFIG_SH_ETHER_USE_PORT
+ Define the number of ports to be used
+
+ CONFIG_SH_ETHER_PHY_ADDR
+ Define the ETH PHY's address
+
+ CONFIG_SH_ETHER_CACHE_WRITEBACK
+ If this option is set, the driver enables cache flush.
+
- USB Support:
At the moment only the UHCI host controller is
supported (PIP405, MIP405, MPC5200); define
and 16bpp modes defined by CONFIG_VIDEO_SED13806_8BPP
or CONFIG_VIDEO_SED13806_16BPP
+ CONFIG_FSL_DIU_FB
+ Enable the Freescale DIU video driver. Reference boards for
+ SOCs that have a DIU should define this macro to enable DIU
+ support, and should also define these other macros:
+
+ CONFIG_SYS_DIU_ADDR
+ CONFIG_VIDEO
+ CONFIG_CMD_BMP
+ CONFIG_CFB_CONSOLE
+ CONFIG_VIDEO_SW_CURSOR
+ CONFIG_VGA_AS_SINGLE_DEVICE
+ CONFIG_VIDEO_LOGO
+ CONFIG_VIDEO_BMP_LOGO
+
+ The DIU driver will look for the 'monitor' environment variable,
+ and if defined, enable the DIU as a console during boot. This
+ variable should be set to one of these values:
+
+ '0' Output video to the DVI connector
+ '1' Output video to the LVDS connector
+ '2' Output video to the Dual-Link LVDS connector
+
- Keyboard Support:
CONFIG_KEYBOARD
SPI EEPROM, also an instance works with Crystal A/D and
D/As on the SACSng board)
+ CONFIG_SH_SPI
+
+ Enables the driver for SPI controller on SuperH. Currently
+ only SH7757 is supported.
+
CONFIG_SPI_X
Enables extended (16-bit) SPI EEPROM addressing.
example, some LED's) on your board. At the moment,
the following checkpoints are implemented:
+- Standalone program support:
+ CONFIG_STANDALONE_LOAD_ADDR
+
+ This option allows to define board specific values
+ for the address where standalone program gets loaded,
+ thus overwriting the architecutre dependent default
+ settings.
+
Legacy uImage format:
Arg Where When
Disable PCI-Express on systems where it is supported but not
required.
+- CONFIG_SYS_SRIO:
+ Chip has SRIO or not
+
+- CONFIG_SRIO1:
+ Board has SRIO 1 port available
+
+- CONFIG_SRIO2:
+ Board has SRIO 2 port available
+
+- CONFIG_SYS_SRIOn_MEM_VIRT:
+ Virtual Address of SRIO port 'n' memory region
+
+- CONFIG_SYS_SRIOn_MEM_PHYS:
+ Physical Address of SRIO port 'n' memory region
+
+- CONFIG_SYS_SRIOn_MEM_SIZE:
+ Size of SRIO port 'n' memory region
+
- CONFIG_SPD_EEPROM
Get DDR timing information from an I2C EEPROM. Common
with pluggable memory modules such as SODIMMs