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Diffstat (limited to 'qemu/roms/u-boot/doc/README.switch_config')
| -rw-r--r-- | qemu/roms/u-boot/doc/README.switch_config | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/qemu/roms/u-boot/doc/README.switch_config b/qemu/roms/u-boot/doc/README.switch_config deleted file mode 100644 index f8903738e..000000000 --- a/qemu/roms/u-boot/doc/README.switch_config +++ /dev/null @@ -1,25 +0,0 @@ -On the enbw_cmc board is a KSZ8864RMN switch which needs -configured through spi before working. This is done on -startup from u-boot through a config file stored at an -address specified in the "hwconfig" environment variable, -subcommand "config". - -For example on the enbw_cmc board: - -hwconfig=switch:lan=on,pwl=off,config=0x60160000 - -The file has the following structure: - -- a comment starts with a '#' or a ';' and ends with a newline -- The switch needs for its config a reg/value pair, so we - have two columns in the file: - reg : contains the register address - value: contains a 8 bit register value - This 2 columns are seperated through space or tab. - -example (minimal configuration on the enbw_cmc board): - -;reg value comment -;----------------------------------------- -0x01 0x00 -0x01 0x01 ; Start Switch with this configuration |