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Diffstat (limited to 'README')
| -rw-r--r-- | README | 17 |
1 files changed, 0 insertions, 17 deletions
@@ -832,23 +832,6 @@ The following options need to be configured: must be defined, to setup the maximum idle timeout for the SMC. -- Pre-Console Buffer: - Prior to the console being initialised (i.e. serial UART - initialised etc) all console output is silently discarded. - Defining CONFIG_PRE_CONSOLE_BUFFER will cause U-Boot to - buffer any console messages prior to the console being - initialised to a buffer of size CONFIG_PRE_CON_BUF_SZ - bytes located at CONFIG_PRE_CON_BUF_ADDR. The buffer is - a circular buffer, so if more than CONFIG_PRE_CON_BUF_SZ - bytes are output before the console is initialised, the - earlier bytes are discarded. - - Note that when printing the buffer a copy is made on the - stack so CONFIG_PRE_CON_BUF_SZ must fit on the stack. - - 'Sane' compilers will generate smaller code if - CONFIG_PRE_CON_BUF_SZ is a power of 2 - - Autoboot Command: CONFIG_BOOTCOMMAND Only needed when CONFIG_BOOTDELAY is enabled; |