diff options
Diffstat (limited to 'doc/arch')
| -rw-r--r-- | doc/arch/m68k.rst | 38 | ||||
| -rw-r--r-- | doc/arch/nios2.rst | 4 | ||||
| -rw-r--r-- | doc/arch/sandbox/sandbox.rst | 11 | ||||
| -rw-r--r-- | doc/arch/x86.rst | 4 |
4 files changed, 27 insertions, 30 deletions
diff --git a/doc/arch/m68k.rst b/doc/arch/m68k.rst index 15806dfaee1..a9180fd7850 100644 --- a/doc/arch/m68k.rst +++ b/doc/arch/m68k.rst @@ -93,10 +93,10 @@ Configuration to use a pre-loader ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ If U-Boot should be loaded to RAM and started by a pre-loader -CONFIG_MONITOR_IS_IN_RAM must be defined. If it is defined the +CONFIG_MONITOR_IS_IN_RAM must be enabled. If it is enabled the initial vector table and basic processor initialization will not be compiled in. The start address of U-Boot must be adjusted in -the boards config header file (CONFIG_SYS_MONITOR_BASE) and Makefile +the boards defconfig file (CONFIG_SYS_MONITOR_BASE) and Makefile (CONFIG_TEXT_BASE) to the load address. ColdFire CPU specific options/settings @@ -112,16 +112,16 @@ CONFIG_M5272: Other options, generally set inside include/configs/<boardname>.h, they may apply to one or more cpu for the ColdFire family: -CONFIG_SYS_MBAR: +CFG_SYS_MBAR: defines the base address of the MCF5272 configuration registers -CONFIG_SYS_SCR: +CFG_SYS_SCR: defines the contents of the System Configuration Register -CONFIG_SYS_SPR: +CFG_SYS_SPR: defines the contents of the System Protection Register -CONFIG_SYS_MFD: +CFG_SYS_MFD: defines the PLL Multiplication Factor Divider (see table 9-4 of MCF user manual) -CONFIG_SYS_RFD: +CFG_SYS_RFD: defines the PLL Reduce Frequency Devider (see table 9-4 of MCF user manual) CONFIG_SYS_CSx_BASE: @@ -136,33 +136,33 @@ CONFIG_SYS_CSx_RO: if set to 0 chip select x is read/write else chip select is read only CONFIG_SYS_CSx_WS: defines the number of wait states of chip select x -CONFIG_SYS_CACHE_ICACR: +CFG_SYS_CACHE_ICACR: cache-related registers config -CONFIG_SYS_CACHE_DCACR: +CFG_SYS_CACHE_DCACR: cache-related registers config CONFIG_SYS_CACHE_ACRX: cache-related registers config -CONFIG_SYS_SDRAM_BASE: +CFG_SYS_SDRAM_BASE: SDRAM config for SDRAM controller-specific registers -CONFIG_SYS_SDRAM_SIZE: +CFG_SYS_SDRAM_SIZE: SDRAM config for SDRAM controller-specific registers -CONFIG_SYS_SDRAM_BASEX: +CFG_SYS_SDRAM_BASEX: SDRAM config for SDRAM controller-specific registers -CONFIG_SYS_SDRAM_CFG1: +CFG_SYS_SDRAM_CFG1: SDRAM config for SDRAM controller-specific registers -CONFIG_SYS_SDRAM_CFG2: +CFG_SYS_SDRAM_CFG2: SDRAM config for SDRAM controller-specific registers -CONFIG_SYS_SDRAM_CTRL: +CFG_SYS_SDRAM_CTRL: SDRAM config for SDRAM controller-specific registers -CONFIG_SYS_SDRAM_MODE: +CFG_SYS_SDRAM_MODE: SDRAM config for SDRAM controller-specific registers -CONFIG_SYS_SDRAM_EMOD: +CFG_SYS_SDRAM_EMOD: SDRAM config for SDRAM controller-specific registers, please see arch/m68k/cpu/<specific_cpu>/start.S files to see how these options are used. CONFIG_MCFUART: defines enabling of ColdFire UART driver -CONFIG_SYS_UART_PORT: +CFG_SYS_UART_PORT: defines the UART port to be used (only a single UART can be actually enabled) -CONFIG_SYS_SBFHDR_SIZE: +CFG_SYS_SBFHDR_SIZE: size of the prepended SBF header, if any diff --git a/doc/arch/nios2.rst b/doc/arch/nios2.rst index 35defb0af0b..34a75e7fb00 100644 --- a/doc/arch/nios2.rst +++ b/doc/arch/nios2.rst @@ -96,8 +96,8 @@ to 0xDxxx_xxxx. .. code-block:: c - #define CONFIG_SYS_SDRAM_BASE 0xc8000000 - #define CONFIG_SYS_SDRAM_SIZE 0x08000000 + #define CFG_SYS_SDRAM_BASE 0xc8000000 + #define CFG_SYS_SDRAM_SIZE 0x08000000 You will need to change the environment variables location and setting, too. You may change other configs to fit your board. diff --git a/doc/arch/sandbox/sandbox.rst b/doc/arch/sandbox/sandbox.rst index 34c4e06d9b8..cd7f8a2cb0d 100644 --- a/doc/arch/sandbox/sandbox.rst +++ b/doc/arch/sandbox/sandbox.rst @@ -56,11 +56,8 @@ To run sandbox U-Boot use something like:: Note: If you get errors about 'sdl-config: Command not found' you may need to install libsdl2.0-dev or similar to get SDL support. Alternatively you can -build sandbox without SDL (i.e. no display/keyboard support) by removing -the CONFIG_SANDBOX_SDL line in include/configs/sandbox.h or using:: - - make sandbox_defconfig all NO_SDL=1 - ./u-boot +build sandbox without SDL (i.e. no display/keyboard support) by disabling +CONFIG_SANDBOX_SDL in the .config file. U-Boot will start on your computer, showing a sandbox emulation of the serial console:: @@ -84,7 +81,7 @@ To exit, type 'poweroff' or press Ctrl-C. Console / LCD support --------------------- -Assuming that CONFIG_SANDBOX_SDL is defined when building, you can run the +Assuming that CONFIG_SANDBOX_SDL is enabled when building, you can run the sandbox with LCD and keyboard emulation, using something like:: ./u-boot -d u-boot.dtb -l @@ -618,7 +615,7 @@ Addr Config Usage ======= ======================== =============================== 0 CONFIG_SYS_FDT_LOAD_ADDR Device tree c000 CONFIG_BLOBLIST_ADDR Blob list - 10000 CONFIG_MALLOC_F_ADDR Early memory allocation + 10000 CFG_MALLOC_F_ADDR Early memory allocation f0000 CONFIG_PRE_CON_BUF_ADDR Pre-console buffer 100000 CONFIG_TRACE_EARLY_ADDR Early trace buffer (if enabled). Also used as the SPL load buffer in spl_test_load(). diff --git a/doc/arch/x86.rst b/doc/arch/x86.rst index 634387ac095..725a1ae5863 100644 --- a/doc/arch/x86.rst +++ b/doc/arch/x86.rst @@ -355,8 +355,8 @@ environment variables if you add this to minnowmax.h: "ext2load scsi 0:2 04000000 /boot/initrd.img-3.13.0-58-generic; " \ "run boot" - #undef CONFIG_EXTRA_ENV_SETTINGS - #define CONFIG_EXTRA_ENV_SETTINGS "boot=zboot 03000000 0 04000000 ${filesize}" + #undef CFG_EXTRA_ENV_SETTINGS + #define CFG_EXTRA_ENV_SETTINGS "boot=zboot 03000000 0 04000000 ${filesize}" and change CONFIG_BOOTARGS value in configs/minnowmax_defconfig to:: |