diff options
Diffstat (limited to 'qemu/roms/u-boot/doc/README.plan9')
| -rw-r--r-- | qemu/roms/u-boot/doc/README.plan9 | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/qemu/roms/u-boot/doc/README.plan9 b/qemu/roms/u-boot/doc/README.plan9 deleted file mode 100644 index 2d3d0e0cf..000000000 --- a/qemu/roms/u-boot/doc/README.plan9 +++ /dev/null @@ -1,18 +0,0 @@ -Plan 9 from Bell Labs kernel images require additional setup to pass -configuration information to the kernel. An environment variable named -confaddr must be defined with the same value as CONFADDR (see mem.h). -Use of this facility is optional, but should be preferable to manual -configuration. - -When booting an image, arguments supplied to the bootm command will be -copied to CONFADDR. If no arguments are specified, the contents of the -bootargs environment variable will be copied. - -If no command line arguments or bootargs are defined, CONFADDR is left -uninitialized to permit manual configuration. For example, PC-style -configuration could be simulated by issuing a fatload in bootcmd: - - # setenv bootcmd fatload mmc 0 $confaddr plan9.ini; ...; bootm - -Steven Stallion -June 2013 |