controller register space
- Serial Ports:
- CONFIG_PL011_CLOCK
+ CFG_PL011_CLOCK
If you have Amba PrimeCell PL011 UARTs, set this variable to
the clock speed of the UARTs.
- CONFIG_PL01x_PORTS
+ CFG_PL01x_PORTS
If you have Amba PrimeCell PL010 or PL011 UARTs on your board,
define this to a list of base addresses for each (supported)
CONFIG_SH_ETHER
Support for Renesas on-chip Ethernet controller
- CONFIG_SH_ETHER_USE_PORT
+ CFG_SH_ETHER_USE_PORT
Define the number of ports to be used
- CONFIG_SH_ETHER_PHY_ADDR
+ CFG_SH_ETHER_PHY_ADDR
Define the ETH PHY's address
- CONFIG_SH_ETHER_CACHE_WRITEBACK
+ CFG_SH_ETHER_CACHE_WRITEBACK
If this option is set, the driver enables cache flush.
- TPM Support:
variable usbtty to be cdc_acm should suffice. The following
might be defined in YourBoardName.h
- CONFIG_USBD_HS
- Define this to enable the high speed support for usb
- device and usbtty. If this feature is enabled, a routine
- int is_usbd_high_speed(void)
- also needs to be defined by the driver to dynamically poll
- whether the enumeration has succeded at high speed or full
- speed.
-
If you have a USB-IF assigned VendorID then you may wish to
define your own vendor specific values either in BoardName.h
or directly in usbd_vendor_info.h. If you don't define
You should define these to the GPIO value as given directly to
the generic GPIO functions.
- CONFIG_I2C_MULTI_BUS
+ CFG_I2C_MULTI_BUS
This option allows the use of multiple I2C buses, each of which
must have a controller. At any point in time, only one bus is
will require a board or device specific function to
be written.
- CONFIG_FPGA_DELAY
+ CFG_FPGA_DELAY
If defined, a function that provides delays in the FPGA
configuration driver.
The same can be accomplished in a more flexible way
for any variable by configuring the type of access
to allow for those variables in the ".flags" variable
- or define CONFIG_ENV_FLAGS_LIST_STATIC.
+ or define CFG_ENV_FLAGS_LIST_STATIC.
- Protected RAM:
- CONFIG_PRAM
+ CFG_PRAM
Define this variable to enable the reservation of
"protected RAM", i. e. RAM which is not overwritten
- by U-Boot. Define CONFIG_PRAM to hold the number of
+ by U-Boot. Define CFG_PRAM to hold the number of
kB you want to reserve for pRAM. You can overwrite
this default value by defining an environment
variable "pram" to the number of kB you want to
symbols.
- Default Environment:
- CONFIG_EXTRA_ENV_SETTINGS
+ CFG_EXTRA_ENV_SETTINGS
Define this to contain any number of null terminated
strings (variable = value pairs) that will be part of
For example, place something like this in your
board's config file:
- #define CONFIG_EXTRA_ENV_SETTINGS \
+ #define CFG_EXTRA_ENV_SETTINGS \
"myvar1=value1\0" \
"myvar2=value2\0"
this is instead controlled by the value of
/config/load-environment.
- CONFIG_STANDALONE_LOAD_ADDR
-
- This option defines a board specific value for the
- address where standalone program gets loaded, thus
- overwriting the architecture dependent default
- settings.
-
- Automatic software updates via TFTP server
CONFIG_UPDATE_TFTP
CONFIG_UPDATE_TFTP_CNT_MAX
Use buffered writes to flash.
- CONFIG_ENV_FLAGS_LIST_DEFAULT
-- CONFIG_ENV_FLAGS_LIST_STATIC
+- CFG_ENV_FLAGS_LIST_STATIC
Enable validation of the values given to environment variables when
calling env set. Variables can be restricted to only decimal,
hexadecimal, or boolean. If CONFIG_CMD_NET is also defined,
Define this to a list (string) to define the ".flags"
environment variable in the default or embedded environment.
- - CONFIG_ENV_FLAGS_LIST_STATIC
+ - CFG_ENV_FLAGS_LIST_STATIC
Define this to a list (string) to define validation that
should be done if an entry is not found in the ".flags"
environment variable. To override a setting in the static
projects / platform / kernel / u-boot.git / blobdiff