lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sparc: Move prom_build_devicetree() into prom_common.c

Browse Source 
To make this work we provide a dummy nop implementation
of of_fill_in_cpu_data() for sparc32.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2008-12-05 18:16:48 -08:00
parent 6524036a1e
commit 23dc758e47
4 changed files with 39 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
arch/sparc/kernel/prom_common.c
View File

@@ -216,8 +216,8 @@ static char * __init get_one_property(phandle node, const char *name)
return buf;
}
struct device_node * __init prom_create_node(phandle node,
struct device_node *parent)
static struct device_node * __init prom_create_node(phandle node,
struct device_node *parent)
{
struct device_node *dp;
@@ -261,9 +261,9 @@ static char * __init build_full_name(struct device_node *dp)
return n;
}
struct device_node * __init prom_build_tree(struct device_node *parent,
phandle node,
struct device_node ***nextp)
static struct device_node * __init prom_build_tree(struct device_node *parent,
phandle node,
struct device_node ***nextp)
{
struct device_node *ret = NULL, *prev_sibling = NULL;
struct device_node *dp;
@@ -293,3 +293,25 @@ struct device_node * __init prom_build_tree(struct device_node *parent,
return ret;
}
unsigned int prom_early_allocated __initdata;
void __init prom_build_devicetree(void)
{
struct device_node **nextp;
allnodes = prom_create_node(prom_root_node, NULL);
allnodes->path_component_name = "";
allnodes->full_name = "/";
nextp = &allnodes->allnext;
allnodes->child = prom_build_tree(allnodes,
prom_getchild(allnodes->node),
&nextp);
of_console_init();
printk("PROM: Built device tree with %u bytes of memory.\n",
prom_early_allocated);
of_fill_in_cpu_data();
}