diff options
Diffstat (limited to 'doc/arch')
| -rw-r--r-- | doc/arch/m68k.rst | 34 | ||||
| -rw-r--r-- | doc/arch/nios2.rst | 4 | ||||
| -rw-r--r-- | doc/arch/sandbox/sandbox.rst | 9 |
3 files changed, 22 insertions, 25 deletions
diff --git a/doc/arch/m68k.rst b/doc/arch/m68k.rst index 15806dfaee1..770327fea21 100644 --- a/doc/arch/m68k.rst +++ b/doc/arch/m68k.rst @@ -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..e6d84036516 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 |