linux.git/arch/powerpc/boot/flatdevtree.h, branch v2.6.23 Linux kernel source tree [POWERPC] bootwrapper: Make ft_create_node() pay attention to the parent parameter. 2007-03-16T04:49:15+00:00 Scott Wood scottwood@freescale.com 2007-03-12T20:41:59+00:00 86a1b63349bb2cbed6c2cbf8f9e9de9259a404df Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org> 
Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
[POWERPC] bootwrapper: Add ft_find_node_by_prop_value(). 2007-03-16T04:49:14+00:00 Scott Wood scottwood@freescale.com 2007-03-12T20:41:58+00:00 8941c0c495e8765206ec1017b1e069ce41bf6e8f ft_find_node_by_prop_value() finds nodes with the specified property/value pair. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 
ft_find_node_by_prop_value() finds nodes with the specified
property/value pair.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
[POWERPC] bootwrapper: Make ft_get_parent() return a phandle, and NULL if already top-level. 2007-03-16T04:49:11+00:00 Scott Wood scottwood@freescale.com 2007-03-12T20:41:56+00:00 a9ec7669fc07f80f6e39807f1ac319764a304319 Most of ft_get_parent() is factored out into __ft_get_parent(), which deals only in internal node pointers. The ft_get_parent() wrapper handles phandle conversion in both directions (previously, ft_get_parent() did not convert its return value). It also now returns NULL as the parent of the toplevel node, rather than just returning the toplevel node again (which made it rather useless in loops). Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 
Most of ft_get_parent() is factored out into __ft_get_parent(), which
deals only in internal node pointers.  The ft_get_parent() wrapper
handles phandle conversion in both directions (previously,
ft_get_parent() did not convert its return value).

It also now returns NULL as the parent of the toplevel node, rather than
just returning the toplevel node again (which made it rather useless in
loops).

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
[POWERPC] bootwrapper: Add ft_find_device_rel(). 2007-03-16T04:49:08+00:00 Scott Wood scottwood@freescale.com 2007-03-12T20:41:53+00:00 fc583411617bf8a466c68350697a806704e88fc3 Add a function to look up a relative, rather than absolute, path name. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 
Add a function to look up a relative, rather than absolute, path name.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
[POWERPC] Add flatdevtree source 2006-10-23T02:49:18+00:00 Mark A. Greer mgreer@mvista.com 2006-10-16T20:50:05+00:00 6fb4efc68f5c0e095153510dcfa8b54a42e914ba Add the latest version of the flatdevtree code and corresponding glue. A phandle table now tracks values returned by ft_find_device(). The value returned by ft_find_device() is a phandle which is really an index into the phandle table. The phandle table contains the address of the corresponding node. When the flat dt is edited/moved, the node pointers in the phandle table are updated accordingly so no phandles kept by the caller become stale. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 
Add the latest version of the flatdevtree code and corresponding glue.

A phandle table now tracks values returned by ft_find_device().
The value returned by ft_find_device() is a phandle which is really
an index into the phandle table.  The phandle table contains the address
of the corresponding node.  When the flat dt is edited/moved, the node
pointers in the phandle table are updated accordingly so no phandles kept
by the caller become stale.

Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
[POWERPC] Start arch/powerpc/boot code reorganization 2006-09-20T05:09:58+00:00 Mark A. Greer mgreer@mvista.com 2006-09-19T04:05:08+00:00 b2c5f61920eeee9c4e78698de4fde4586fe5ae79 This abstracts the operations used in the bootwrapper, and defines the operations needed for the bootwrapper to run on an OF platform. The operations have been divided up into platform ops (platform_ops), firmware ops (fw_ops), device tree ops (dt_ops), and console ops (console_ops). The proper operations will be hooked up at runtime to provide the functionality that you need. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 
This abstracts the operations used in the bootwrapper, and defines
the operations needed for the bootwrapper to run on an OF platform.

The operations have been divided up into platform ops (platform_ops),
firmware ops (fw_ops), device tree ops (dt_ops), and console ops
(console_ops).

The proper operations will be hooked up at runtime to provide the
functionality that you need.

Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>