diff options
Diffstat (limited to 'Documentation/powerpc/booting-without-of.txt')
| -rw-r--r-- | Documentation/powerpc/booting-without-of.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt index ee272035f78..8ca9a563e22 100644 --- a/Documentation/powerpc/booting-without-of.txt +++ b/Documentation/powerpc/booting-without-of.txt @@ -245,7 +245,7 @@ the block to RAM before passing it to the kernel. --------- The kernel is entered with r3 pointing to an area of memory that is - roughtly described in include/asm-powerpc/prom.h by the structure + roughly described in include/asm-powerpc/prom.h by the structure boot_param_header: struct boot_param_header { @@ -1068,13 +1068,13 @@ while all this has been defined and implemented. around. It contains no internal offsets or pointers for this purpose. - - An example of code for iterating nodes & retreiving properties + - An example of code for iterating nodes & retrieving properties directly from the flattened tree format can be found in the kernel file arch/ppc64/kernel/prom.c, look at scan_flat_dt() function, - it's usage in early_init_devtree(), and the corresponding various + its usage in early_init_devtree(), and the corresponding various early_init_dt_scan_*() callbacks. That code can be re-used in a GPL bootloader, and as the author of that code, I would be happy - do discuss possible free licencing to any vendor who wishes to + to discuss possible free licencing to any vendor who wishes to integrate all or part of this code into a non-GPL bootloader. |