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Diffstat (limited to 'arch/mips/cavium-octeon')
-rw-r--r--arch/mips/cavium-octeon/octeon-irq.c4
-rw-r--r--arch/mips/cavium-octeon/setup.c11
2 files changed, 11 insertions, 4 deletions
diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c
index 0352bc8d5..4f9eb0576 100644
--- a/arch/mips/cavium-octeon/octeon-irq.c
+++ b/arch/mips/cavium-octeon/octeon-irq.c
@@ -1094,7 +1094,7 @@ static int octeon_irq_gpio_xlat(struct irq_domain *d,
unsigned int pin;
unsigned int trigger;
- if (d->of_node != node)
+ if (irq_domain_get_of_node(d) != node)
return -EINVAL;
if (intsize < 2)
@@ -2163,7 +2163,7 @@ static int octeon_irq_cib_map(struct irq_domain *d,
if (hw >= host_data->max_bits) {
pr_err("ERROR: %s mapping %u is to big!\n",
- d->of_node->name, (unsigned)hw);
+ irq_domain_get_of_node(d)->name, (unsigned)hw);
return -EINVAL;
}
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index bd634259e..cd7101fb6 100644
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -1081,6 +1081,7 @@ void __init prom_free_prom_memory(void)
int octeon_prune_device_tree(void);
+extern const char __appended_dtb;
extern const char __dtb_octeon_3xxx_begin;
extern const char __dtb_octeon_68xx_begin;
void __init device_tree_init(void)
@@ -1088,11 +1089,19 @@ void __init device_tree_init(void)
const void *fdt;
bool do_prune;
+#ifdef CONFIG_MIPS_ELF_APPENDED_DTB
+ if (!fdt_check_header(&__appended_dtb)) {
+ fdt = &__appended_dtb;
+ do_prune = false;
+ pr_info("Using appended Device Tree.\n");
+ } else
+#endif
if (octeon_bootinfo->minor_version >= 3 && octeon_bootinfo->fdt_addr) {
fdt = phys_to_virt(octeon_bootinfo->fdt_addr);
if (fdt_check_header(fdt))
panic("Corrupt Device Tree passed to kernel.");
do_prune = false;
+ pr_info("Using passed Device Tree.\n");
} else if (OCTEON_IS_MODEL(OCTEON_CN68XX)) {
fdt = &__dtb_octeon_68xx_begin;
do_prune = true;
@@ -1106,8 +1115,6 @@ void __init device_tree_init(void)
if (do_prune) {
octeon_prune_device_tree();
pr_info("Using internal Device Tree.\n");
- } else {
- pr_info("Using passed Device Tree.\n");
}
unflatten_and_copy_device_tree();
}