diff options
Diffstat (limited to 'doc/arch/m68k.rst')
| -rw-r--r-- | doc/arch/m68k.rst | 38 |
1 files changed, 19 insertions, 19 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 |