diff options
Diffstat (limited to 'doc/README.POST')
| -rw-r--r-- | doc/README.POST | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/doc/README.POST b/doc/README.POST index 1d1c25bdf9e..1366f95c662 100644 --- a/doc/README.POST +++ b/doc/README.POST @@ -242,11 +242,11 @@ storage server and etc. All POST-related code will be #ifdef'ed with the CONFIG_POST macro. This macro will be defined in the config_<board>.h file for those -boards that need POST. The CONFIG_POST macro will contain the list of +boards that need POST. The CFG_POST macro will contain the list of POST tests for the board. The macro will have the format of array composed of post_test structures: -#define CONFIG_POST \ +#define CFG_POST \ { "On-board peripherals test", "board", \ " This test performs full check-up of the " \ @@ -257,7 +257,7 @@ composed of post_test structures: A new file, post.h, will be created in the include/ directory. This file will contain common POST declarations and will define a set of -macros that will be reused for defining CONFIG_POST. As an example, +macros that will be reused for defining CFG_POST. As an example, the following macro may be defined: #define POST_CACHE \ @@ -649,15 +649,15 @@ not need any modifications for porting them to another board/CPU. For verifying the I2C bus, a full I2C bus scanning will be performed using the i2c_probe() routine. If a board defines -CONFIG_SYS_POST_I2C_ADDRS the I2C test will pass if all devices -listed in CONFIG_SYS_POST_I2C_ADDRS are found, and no additional -devices are detected. If CONFIG_SYS_POST_I2C_ADDRS is not defined +CFG_SYS_POST_I2C_ADDRS the I2C test will pass if all devices +listed in CFG_SYS_POST_I2C_ADDRS are found, and no additional +devices are detected. If CFG_SYS_POST_I2C_ADDRS is not defined the test will pass if any I2C device is found. -The CONFIG_SYS_POST_I2C_IGNORES define can be used to list I2C +The CFG_SYS_POST_I2C_IGNORES define can be used to list I2C devices which may or may not be present when using -CONFIG_SYS_POST_I2C_ADDRS. The I2C POST test will pass regardless -if the devices in CONFIG_SYS_POST_I2C_IGNORES are found or not. +CFG_SYS_POST_I2C_ADDRS. The I2C POST test will pass regardless +if the devices in CFG_SYS_POST_I2C_IGNORES are found or not. This is useful in cases when I2C devices are optional (eg on a daughtercard that may or may not be present) or not critical to board operation. |