diff options
Diffstat (limited to 'README')
| -rw-r--r-- | README | 24 |
1 files changed, 12 insertions, 12 deletions
@@ -445,12 +445,12 @@ The following options need to be configured: example "env grep" and "setexpr". - Watchdog: - CONFIG_SYS_WATCHDOG_FREQ + CFG_SYS_WATCHDOG_FREQ Some platforms automatically call WATCHDOG_RESET() from the timer interrupt handler every - CONFIG_SYS_WATCHDOG_FREQ interrupts. If not set by the + CFG_SYS_WATCHDOG_FREQ interrupts. If not set by the board configuration file, a default of CONFIG_SYS_HZ/2 - (i.e. 500) is used. Setting CONFIG_SYS_WATCHDOG_FREQ + (i.e. 500) is used. Setting CFG_SYS_WATCHDOG_FREQ to 0 disables calling WATCHDOG_RESET() from the timer interrupt. @@ -523,7 +523,7 @@ The following options need to be configured: CONFIG_LAN91C96_USE_32_BIT Define this to enable 32 bit addressing - CONFIG_SYS_DAVINCI_EMAC_PHY_COUNT + CFG_SYS_DAVINCI_EMAC_PHY_COUNT Define this if you have more then 3 PHYs. CONFIG_FTGMAC100 @@ -653,7 +653,7 @@ The following options need to be configured: To enable the ULPI layer support, define CONFIG_USB_ULPI and CONFIG_USB_ULPI_VIEWPORT in your board configuration file. If your ULPI phy needs a different reference clock than the - standard 24 MHz then you have to define CONFIG_ULPI_REF_CLK to + standard 24 MHz then you have to define CFG_ULPI_REF_CLK to the appropriate value in Hz. - MMC Support: @@ -734,7 +734,7 @@ The following options need to be configured: 4th and following BOOTP requests: delay 0 ... 8 sec - CONFIG_BOOTP_ID_CACHE_SIZE + CFG_BOOTP_ID_CACHE_SIZE BOOTP packets are uniquely identified using a 32-bit ID. The server will copy the ID from client requests to responses and @@ -747,7 +747,7 @@ The following options need to be configured: time is too long, U-Boot will retransmit requests. In order to allow earlier responses to still be accepted after these retransmissions, U-Boot's BOOTP client keeps a small cache of - IDs. The CONFIG_BOOTP_ID_CACHE_SIZE controls the size of this + IDs. The CFG_BOOTP_ID_CACHE_SIZE controls the size of this cache. The default is to keep IDs for up to four outstanding requests. Increasing this will allow U-Boot to accept offers from a BOOTP client in networks with unusually high latency. @@ -832,11 +832,11 @@ The following options need to be configured: status LED backend implementation. Define CONFIG_LED_STATUS_GPIO to include the gpio_led driver in the U-Boot binary. - CONFIG_GPIO_LED_INVERTED_TABLE + CFG_GPIO_LED_INVERTED_TABLE Some GPIO connected LEDs may have inverted polarity in which case the GPIO high value corresponds to LED off state and GPIO low value corresponds to LED on state. - In such cases CONFIG_GPIO_LED_INVERTED_TABLE may be defined + In such cases CFG_GPIO_LED_INVERTED_TABLE may be defined with a list of GPIO LEDs that have inverted polarity. - I2C Support: @@ -993,7 +993,7 @@ The following options need to be configured: SPI EEPROM, also an instance works with Crystal A/D and D/As on the SACSng board) - CONFIG_SYS_SPI_MXC_WAIT + CFG_SYS_SPI_MXC_WAIT Timeout for waiting until spi transfer completed. default: (CONFIG_SYS_HZ/100) /* 10 ms */ @@ -1023,7 +1023,7 @@ The following options need to be configured: If defined, a function that provides delays in the FPGA configuration driver. - CONFIG_SYS_FPGA_CHECK_ERROR + CFG_SYS_FPGA_CHECK_ERROR Check for configuration errors during FPGA bitfile loading. For example, abort during Virtex II @@ -1319,7 +1319,7 @@ Configuration Settings: - CONFIG_SYS_LONGHELP: Defined when you want long help messages included; undefine this when you're short of memory. -- CONFIG_SYS_HELP_CMD_WIDTH: Defined when you want to override the default +- CFG_SYS_HELP_CMD_WIDTH: Defined when you want to override the default width of the commands listed in the 'help' command output. - CONFIG_SYS_PROMPT: This is what U-Boot prints on the console to |