CONFIG_SYS_FSL_OTHER_DDR_NUM_CTRLS
Number of controllers used for other than main memory.
+ CONFIG_SYS_FSL_HAS_DP_DDR
+ Defines the SoC has DP-DDR used for DPAA.
+
CONFIG_SYS_FSL_SEC_BE
Defines the SEC controller register space as Big Endian
- vxWorks boot parameters:
bootvx constructs a valid bootline using the following
- environments variables: bootfile, ipaddr, serverip, hostname.
+ environments variables: bootdev, bootfile, ipaddr, netmask,
+ serverip, gatewayip, hostname, othbootargs.
It loads the vxWorks image pointed bootfile.
- CONFIG_SYS_VXWORKS_BOOT_DEVICE - The vxworks device name
- CONFIG_SYS_VXWORKS_MAC_PTR - Ethernet 6 byte MA -address
- CONFIG_SYS_VXWORKS_SERVERNAME - Name of the server
- CONFIG_SYS_VXWORKS_BOOT_ADDR - Address of boot parameters
-
- CONFIG_SYS_VXWORKS_ADD_PARAMS
-
- Add it at the end of the bootline. E.g "u=username pw=secret"
-
Note: If a "bootargs" environment is defined, it will overwride
the defaults discussed just above.
(0-5, cf. cfb_console.c)
VIDEO_FB_ADRS framebuffer address
VIDEO_KBD_INIT_FCT keyboard int fct
- (i.e. i8042_kbd_init())
+ (i.e. rx51_kp_init())
VIDEO_TSTC_FCT test char fct
- (i.e. i8042_tstc)
+ (i.e. rx51_kp_tstc)
VIDEO_GETC_FCT get char fct
- (i.e. i8042_getc)
- CONFIG_CONSOLE_CURSOR cursor drawing on/off
- (requires blink timer
- cf. i8042.c)
- CONFIG_SYS_CONSOLE_BLINK_COUNT blink interval (cf. i8042.c)
- CONFIG_CONSOLE_TIME display time/date info in
- upper right corner
- (requires CONFIG_CMD_DATE)
+ (i.e. rx51_kp_getc)
CONFIG_VIDEO_LOGO display Linux logo in
upper left corner
CONFIG_VIDEO_BMP_LOGO use bmp_logo.h instead of
CONFIG_TPM
Support TPM devices.
- CONFIG_TPM_TIS_I2C
- Support for i2c bus TPM devices. Only one device
+ CONFIG_TPM_TIS_INFINEON
+ Support for Infineon i2c bus TPM devices. Only one device
per system is supported at this time.
CONFIG_TPM_TIS_I2C_BURST_LIMITATION
a default value of 65536 will be defined.
- Keyboard Support:
- CONFIG_ISA_KEYBOARD
-
- Define this to enable standard (PC-Style) keyboard
- support
+ See Kconfig help for available keyboard drivers.
- CONFIG_I8042_KBD
- Standard PC keyboard driver with US (is default) and
- GERMAN key layout (switch via environment 'keymap=de') support.
- Export function i8042_kbd_init, i8042_tstc and i8042_getc
- for cfb_console. Supports cursor blinking.
+ CONFIG_KEYBOARD
- CONFIG_CROS_EC_KEYB
- Enables a Chrome OS keyboard using the CROS_EC interface.
- This uses CROS_EC to communicate with a second microcontroller
- which provides key scans on request.
+ Define this to enable a custom keyboard support.
+ This simply calls drv_keyboard_init() which must be
+ defined in your board-specific files. This option is deprecated
+ and is only used by novena. For new boards, use driver model
+ instead.
- Video support:
CONFIG_VIDEO
boot. See the documentation file README.video for a
description of this variable.
-
-- Keyboard Support:
- CONFIG_KEYBOARD
-
- Define this to enable a custom keyboard support.
- This simply calls drv_keyboard_init() which must be
- defined in your board-specific files.
- The only board using this so far is RBC823.
-
- LCD Support: CONFIG_LCD
Define this to enable LCD support (for output to LCD
- CONFIG_SYS_I2C_IHS_CH3 activate hardware channel 3
- CONFIG_SYS_I2C_IHS_SPEED_3 speed channel 3
- CONFIG_SYS_I2C_IHS_SLAVE_3 slave addr channel 3
+ - activate dual channel with CONFIG_SYS_I2C_IHS_DUAL
+ - CONFIG_SYS_I2C_IHS_SPEED_0_1 speed channel 0_1
+ - CONFIG_SYS_I2C_IHS_SLAVE_0_1 slave addr channel 0_1
+ - CONFIG_SYS_I2C_IHS_SPEED_1_1 speed channel 1_1
+ - CONFIG_SYS_I2C_IHS_SLAVE_1_1 slave addr channel 1_1
+ - CONFIG_SYS_I2C_IHS_SPEED_2_1 speed channel 2_1
+ - CONFIG_SYS_I2C_IHS_SLAVE_2_1 slave addr channel 2_1
+ - CONFIG_SYS_I2C_IHS_SPEED_3_1 speed channel 3_1
+ - CONFIG_SYS_I2C_IHS_SLAVE_3_1 slave addr channel 3_1
additional defines:
Enables the driver for SPI controller on SuperH. Currently
only SH7757 is supported.
- CONFIG_SPI_X
-
- Enables extended (16-bit) SPI EEPROM addressing.
- (symmetrical to CONFIG_I2C_X)
-
CONFIG_SOFT_SPI
Enables a software (bit-bang) SPI driver rather than
without a fastmap.
default: 0
+ CONFIG_MTD_UBI_FM_DEBUG
+ Enable UBI fastmap debug
+ default: 0
+
- UBIFS support
CONFIG_CMD_UBIFS
CONFIG_SYS_SPL_MALLOC_START
Starting address of the malloc pool used in SPL.
+ When this option is set the full malloc is used in SPL and
+ it is set up by spl_init() and before that, the simple malloc()
+ can be used if CONFIG_SYS_MALLOC_F is defined.
CONFIG_SYS_SPL_MALLOC_SIZE
The size of the malloc pool used in SPL.
Scratch address used by the alternate memory test
You only need to set this if address zero isn't writeable
-- CONFIG_SYS_MEM_TOP_HIDE (PPC only):
+- CONFIG_SYS_MEM_RESERVE_SECURE
+ If defined, the size of CONFIG_SYS_MEM_RESERVE_SECURE memory
+ is substracted from total RAM and won't be reported to OS.
+ This memory can be used as secure memory. A variable
+ gd->secure_ram is used to track the location. In systems
+ the RAM base is not zero, or RAM is divided into banks,
+ this variable needs to be recalcuated to get the address.
+
+- CONFIG_SYS_MEM_TOP_HIDE:
If CONFIG_SYS_MEM_TOP_HIDE is defined in the board config header,
this specified memory area will get subtracted from the top
(end) of RAM and won't get "touched" at all by U-Boot. By
- CONFIG_SYS_DEBUG_SERVER_DRAM_BLOCK_MIN_SIZE
Define minimum DDR size required for debug server image
-- CONFIG_SYS_MEM_TOP_HIDE_MIN
- Define minimum DDR size to be hided from top of the DDR memory
+- CONFIG_SYS_MC_RSV_MEM_ALIGN
+ Define alignment of reserved memory MC requires
Reproducible builds
-------------------
unset, then it will be made silent if the U-Boot console
is silent.
- tftpsrcport - If this is set, the value is used for TFTP's
+ tftpsrcp - If this is set, the value is used for TFTP's
UDP source port.
- tftpdstport - If this is set, the value is used for TFTP's UDP
+ tftpdstp - If this is set, the value is used for TFTP's UDP
destination port instead of the Well Know Port 69.
tftpblocksize - Block size to use for TFTP transfers; if not set,
faster in networks with high packet loss rates or
with unreliable TFTP servers.
+ tftptimeoutcountmax - maximum count of TFTP timeouts (no
+ unit, minimum value = 0). Defines how many timeouts
+ can happen during a single file transfer before that
+ transfer is aborted. The default is 10, and 0 means
+ 'no timeouts allowed'. Increasing this value may help
+ downloads succeed with high packet loss rates, or with
+ unreliable TFTP servers or client hardware.
+
vlan - When set to a value < 4095 the traffic over
Ethernet is encapsulated/received over 802.1q
VLAN tagged frames.
projects / people / ms / u-boot.git / blobdiff