diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/prom.h | 2 | ||||
| -rw-r--r-- | arch/arm/kernel/devtree.c | 43 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/exynos.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-imx/clk-imx35.c | 4 | ||||
| -rw-r--r-- | arch/arm/mm/init.c | 1 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/s5p-dev-mfc.c | 4 |
6 files changed, 11 insertions, 45 deletions
diff --git a/arch/arm/include/asm/prom.h b/arch/arm/include/asm/prom.h index b681575ad3de..cd94ef2ef283 100644 --- a/arch/arm/include/asm/prom.h +++ b/arch/arm/include/asm/prom.h @@ -14,7 +14,6 @@ #ifdef CONFIG_OF extern const struct machine_desc *setup_machine_fdt(unsigned int dt_phys); -extern void arm_dt_memblock_reserve(void); extern void __init arm_dt_init_cpu_maps(void); #else /* CONFIG_OF */ @@ -24,7 +23,6 @@ static inline const struct machine_desc *setup_machine_fdt(unsigned int dt_phys) return NULL; } -static inline void arm_dt_memblock_reserve(void) { } static inline void arm_dt_init_cpu_maps(void) { } #endif /* CONFIG_OF */ diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c index c7419a585ddc..ea9ce92a4b52 100644 --- a/arch/arm/kernel/devtree.c +++ b/arch/arm/kernel/devtree.c @@ -32,51 +32,22 @@ void __init early_init_dt_add_memory_arch(u64 base, u64 size) arm_add_memory(base, size); } -void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align) -{ - return memblock_virt_alloc(size, align); -} - -void __init arm_dt_memblock_reserve(void) -{ - u64 *reserve_map, base, size; - - if (!initial_boot_params) - return; - - /* Reserve the dtb region */ - memblock_reserve(virt_to_phys(initial_boot_params), - be32_to_cpu(initial_boot_params->totalsize)); +#ifdef CONFIG_SMP +extern struct of_cpu_method __cpu_method_of_table[]; - /* - * Process the reserve map. This will probably overlap the initrd - * and dtb locations which are already reserved, but overlaping - * doesn't hurt anything - */ - reserve_map = ((void*)initial_boot_params) + - be32_to_cpu(initial_boot_params->off_mem_rsvmap); - while (1) { - base = be64_to_cpup(reserve_map++); - size = be64_to_cpup(reserve_map++); - if (!size) - break; - memblock_reserve(base, size); - } -} +static const struct of_cpu_method __cpu_method_of_table_sentinel + __used __section(__cpu_method_of_table_end); -#ifdef CONFIG_SMP -extern struct of_cpu_method __cpu_method_of_table_begin[]; -extern struct of_cpu_method __cpu_method_of_table_end[]; static int __init set_smp_ops_by_method(struct device_node *node) { const char *method; - struct of_cpu_method *m = __cpu_method_of_table_begin; + struct of_cpu_method *m = __cpu_method_of_table; if (of_property_read_string(node, "enable-method", &method)) return 0; - for (; m < __cpu_method_of_table_end; m++) + for (; m->method; m++) if (!strcmp(m->method, method)) { smp_set_ops(m->ops); return 1; @@ -252,7 +223,7 @@ const struct machine_desc * __init setup_machine_fdt(unsigned int dt_phys) if (!mdesc) { const char *prop; - long size; + int size; unsigned long dt_root; early_print("\nError: unrecognized/unsupported " diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index bc43e22693b7..a56ce45a3f90 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -202,7 +202,7 @@ static int __init exynos_fdt_map_chipid(unsigned long node, const char *uname, { struct map_desc iodesc; __be32 *reg; - unsigned long len; + int len; if (!of_flat_dt_is_compatible(node, "samsung,exynos4210-chipid") && !of_flat_dt_is_compatible(node, "samsung,exynos5440-clock")) diff --git a/arch/arm/mach-imx/clk-imx35.c b/arch/arm/mach-imx/clk-imx35.c index a4d5e425cd82..71c86a2f856d 100644 --- a/arch/arm/mach-imx/clk-imx35.c +++ b/arch/arm/mach-imx/clk-imx35.c @@ -289,14 +289,12 @@ int __init mx35_clocks_init(void) return 0; } -static int __init mx35_clocks_init_dt(struct device_node *ccm_node) +static void __init mx35_clocks_init_dt(struct device_node *ccm_node) { clk_data.clks = clk; clk_data.clk_num = ARRAY_SIZE(clk); of_clk_add_provider(ccm_node, of_clk_src_onecell_get, &clk_data); mx35_clocks_init(); - - return 0; } CLK_OF_DECLARE(imx35, "fsl,imx35-ccm", mx35_clocks_init_dt); diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 2a77ba8796ae..928d596d9ab4 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -317,7 +317,6 @@ void __init arm_memblock_init(struct meminfo *mi, #endif arm_mm_memblock_reserve(); - arm_dt_memblock_reserve(); /* reserve any platform specific memblock areas */ if (mdesc->reserve) diff --git a/arch/arm/plat-samsung/s5p-dev-mfc.c b/arch/arm/plat-samsung/s5p-dev-mfc.c index 98087b655df0..469b86260fe3 100644 --- a/arch/arm/plat-samsung/s5p-dev-mfc.c +++ b/arch/arm/plat-samsung/s5p-dev-mfc.c @@ -125,8 +125,8 @@ device_initcall(s5p_mfc_memory_init); int __init s5p_fdt_alloc_mfc_mem(unsigned long node, const char *uname, int depth, void *data) { - __be32 *prop; - unsigned long len; + const __be32 *prop; + int len; struct s5p_mfc_dt_meminfo mfc_mem; if (!data) |