diff options
Diffstat (limited to 'arch/sh/boards/of-generic.c')
| -rw-r--r-- | arch/sh/boards/of-generic.c | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/arch/sh/boards/of-generic.c b/arch/sh/boards/of-generic.c index bf3a166a5..1fb6d5714 100644 --- a/arch/sh/boards/of-generic.c +++ b/arch/sh/boards/of-generic.c @@ -9,9 +9,7 @@ */ #include <linux/of.h> -#include <linux/of_platform.h> #include <linux/of_fdt.h> -#include <linux/of_iommu.h> #include <linux/clocksource.h> #include <linux/irqchip.h> #include <linux/clk-provider.h> @@ -126,13 +124,22 @@ static void __init sh_of_time_init(void) static void __init sh_of_setup(char **cmdline_p) { + struct device_node *root; + +#ifdef CONFIG_USE_BUILTIN_DTB + unflatten_and_copy_device_tree(); +#else unflatten_device_tree(); +#endif board_time_init = sh_of_time_init; - sh_mv.mv_name = of_flat_dt_get_machine_name(); - if (!sh_mv.mv_name) - sh_mv.mv_name = "Unknown SH model"; + sh_mv.mv_name = "Unknown SH model"; + root = of_find_node_by_path("/"); + if (root) { + of_property_read_string(root, "model", &sh_mv.mv_name); + of_node_put(root); + } sh_of_smp_probe(); } @@ -180,17 +187,3 @@ void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx) void __init plat_irq_setup(void) { } - -static int __init sh_of_device_init(void) -{ - pr_info("SH generic board support: populating platform devices\n"); - if (of_have_populated_dt()) { - of_iommu_init(); - of_platform_populate(NULL, of_default_bus_match_table, - NULL, NULL); - } else { - pr_crit("Device tree not populated\n"); - } - return 0; -} -arch_initcall_sync(sh_of_device_init); |