diff options
| -rw-r--r-- | arch/arc/mm/init.c | 7 | ||||
| -rw-r--r-- | arch/arm/mm/init.c | 8 | ||||
| -rw-r--r-- | arch/c6x/kernel/devicetree.c | 10 | ||||
| -rw-r--r-- | arch/metag/mm/init.c | 9 | ||||
| -rw-r--r-- | arch/microblaze/kernel/prom.c | 9 | ||||
| -rw-r--r-- | arch/mips/kernel/prom.c | 10 | ||||
| -rw-r--r-- | arch/openrisc/kernel/prom.c | 9 | ||||
| -rw-r--r-- | arch/powerpc/kernel/prom.c | 9 | ||||
| -rw-r--r-- | arch/x86/kernel/devicetree.c | 9 | ||||
| -rw-r--r-- | arch/xtensa/kernel/setup.c | 15 | ||||
| -rw-r--r-- | drivers/of/fdt.c | 9 | ||||
| -rw-r--r-- | include/linux/of_fdt.h | 10 |
12 files changed, 10 insertions, 104 deletions
diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c index 81279ec..55e0a85 100644 --- a/arch/arc/mm/init.c +++ b/arch/arc/mm/init.c @@ -125,10 +125,3 @@ void __init free_initrd_mem(unsigned long start, unsigned long end) free_reserved_area((void *)start, (void *)end, -1, "initrd"); } #endif - -#ifdef CONFIG_OF_FLATTREE -void __init early_init_dt_setup_initrd_arch(u64 start, u64 end) -{ - pr_err("%s(%llx, %llx)\n", __func__, start, end); -} -#endif /* CONFIG_OF_FLATTREE */ diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 9eeb1cd..9d0b91d 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -77,14 +77,6 @@ static int __init parse_tag_initrd2(const struct tag *tag) __tagtable(ATAG_INITRD2, parse_tag_initrd2); -#if defined(CONFIG_OF_FLATTREE) && defined(CONFIG_BLK_DEV_INITRD) -void __init early_init_dt_setup_initrd_arch(u64 start, u64 end) -{ - initrd_start = (unsigned long)__va(start); - initrd_end = (unsigned long)__va(end); -} -#endif /* CONFIG_OF_FLATTREE */ - /* * This keeps memory configuration data used by a couple memory * initialization functions, as well as show_mem() for the skipping diff --git a/arch/c6x/kernel/devicetree.c b/arch/c6x/kernel/devicetree.c index d28a92f..fa3e574 100644 --- a/arch/c6x/kernel/devicetree.c +++ b/arch/c6x/kernel/devicetree.c @@ -10,18 +10,8 @@ * */ #include <linux/init.h> -#include <linux/initrd.h> #include <linux/memblock.h> -#ifdef CONFIG_BLK_DEV_INITRD -void __init early_init_dt_setup_initrd_arch(u64 start, u64 end) -{ - initrd_start = (unsigned long)__va(start); - initrd_end = (unsigned long)__va(end); - initrd_below_start_ok = 1; -} -#endif - void __init early_init_dt_add_memory_arch(u64 base, u64 size) { c6x_add_memory(base, size); diff --git a/arch/metag/mm/init.c b/arch/metag/mm/init.c index 1239195..249fff6 100644 --- a/arch/metag/mm/init.c +++ b/arch/metag/mm/init.c @@ -12,7 +12,6 @@ #include <linux/percpu.h> #include <linux/memblock.h> #include <linux/initrd.h> -#include <linux/of_fdt.h> #include <asm/setup.h> #include <asm/page.h> @@ -405,11 +404,3 @@ void free_initrd_mem(unsigned long start, unsigned long end) "initrd"); } #endif - -#ifdef CONFIG_OF_FLATTREE -void __init early_init_dt_setup_initrd_arch(u64 start, u64 end) -{ - pr_err("%s(%llx, %llx)\n", - __func__, start, end); -} -#endif /* CONFIG_OF_FLATTREE */ diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c index 951e4d6..cab6dc3 100644 --- a/arch/microblaze/kernel/prom.c +++ b/arch/microblaze/kernel/prom.c @@ -114,15 +114,6 @@ void __init early_init_devtree(void *params) pr_debug(" <- early_init_devtree()\n"); } -#ifdef CONFIG_BLK_DEV_INITRD -void __init early_init_dt_setup_initrd_arch(u64 start, u64 end) -{ - initrd_start = (unsigned long)__va(start); - initrd_end = (unsigned long)__va(end); - initrd_below_start_ok = 1; -} -#endif - /******* * * New implementation of the OF "find" APIs, return a refcounted diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c index 67a4c53..0b2485f 100644 --- a/arch/mips/kernel/prom.c +++ b/arch/mips/kernel/prom.c @@ -13,7 +13,6 @@ #include <linux/errno.h> #include <linux/types.h> #include <linux/bootmem.h> -#include <linux/initrd.h> #include <linux/debugfs.h> #include <linux/of.h> #include <linux/of_fdt.h> @@ -48,15 +47,6 @@ void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align) return __alloc_bootmem(size, align, __pa(MAX_DMA_ADDRESS)); } -#ifdef CONFIG_BLK_DEV_INITRD -void __init early_init_dt_setup_initrd_arch(u64 start, u64 end) -{ - initrd_start = (unsigned long)__va(start); - initrd_end = (unsigned long)__va(end); - initrd_below_start_ok = 1; -} -#endif - int __init early_init_dt_scan_model(unsigned long node, const char *uname, int depth, void *data) { diff --git a/arch/openrisc/kernel/prom.c b/arch/openrisc/kernel/prom.c index 6dbcaa8..2aae474 100644 --- a/arch/openrisc/kernel/prom.c +++ b/arch/openrisc/kernel/prom.c @@ -52,12 +52,3 @@ void __init early_init_devtree(void *params) early_init_dt_scan(params); memblock_allow_resize(); } - -#ifdef CONFIG_BLK_DEV_INITRD -void __init early_init_dt_setup_initrd_arch(u64 start, u64 end) -{ - initrd_start = (unsigned long)__va(start); - initrd_end = (unsigned long)__va(end); - initrd_below_start_ok = 1; -} -#endif diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index b7634ce..a089468 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -546,15 +546,6 @@ void __init early_init_dt_add_memory_arch(u64 base, u64 size) memblock_add(base, size); } -#ifdef CONFIG_BLK_DEV_INITRD -void __init early_init_dt_setup_initrd_arch(u64 start, u64 end) -{ - initrd_start = (unsigned long)__va(start); - initrd_end = (unsigned long)__va(end); - initrd_below_start_ok = 1; -} -#endif - static void __init early_reserve_mem_dt(void) { unsigned long i, len, dt_root; diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c index 0db805c..0e1f95b 100644 --- a/arch/x86/kernel/devicetree.c +++ b/arch/x86/kernel/devicetree.c @@ -51,15 +51,6 @@ void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align) return __alloc_bootmem(size, align, __pa(MAX_DMA_ADDRESS)); } -#ifdef CONFIG_BLK_DEV_INITRD -void __init early_init_dt_setup_initrd_arch(u64 start, u64 end) -{ - initrd_start = (unsigned long)__va(start); - initrd_end = (unsigned long)__va(end); - initrd_below_start_ok = 1; -} -#endif - void __init add_dtb(u64 data) { initial_dtb = data + offsetof(struct setup_data, data); diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index 65974a8..6e2b663 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -61,8 +61,8 @@ extern struct rtc_ops no_rtc_ops; struct rtc_ops *rtc_ops; #ifdef CONFIG_BLK_DEV_INITRD -extern void *initrd_start; -extern void *initrd_end; +extern unsigned long initrd_start; +extern unsigned long initrd_end; int initrd_is_mapped = 0; extern int initrd_below_start_ok; #endif @@ -149,8 +149,8 @@ static int __init parse_tag_initrd(const bp_tag_t* tag) { meminfo_t* mi; mi = (meminfo_t*)(tag->data); - initrd_start = __va(mi->start); - initrd_end = __va(mi->end); + initrd_start = (unsigned long)__va(mi->start); + initrd_end = (unsigned long)__va(mi->end); return 0; } @@ -167,13 +167,6 @@ static int __init parse_tag_fdt(const bp_tag_t *tag) __tagtable(BP_TAG_FDT, parse_tag_fdt); -void __init early_init_dt_setup_initrd_arch(u64 start, u64 end) -{ - initrd_start = (void *)__va(start); - initrd_end = (void *)__va(end); - initrd_below_start_ok = 1; -} - #endif /* CONFIG_OF */ #endif /* CONFIG_BLK_DEV_INITRD */ diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 5bc55b6..5f4cc88 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -624,7 +624,7 @@ int __init of_scan_flat_dt_by_path(const char *path, * early_init_dt_check_for_initrd - Decode initrd location from flat tree * @node: reference to node containing initrd location ('chosen') */ -void __init early_init_dt_check_for_initrd(unsigned long node) +static void __init early_init_dt_check_for_initrd(unsigned long node) { u64 start, end; unsigned long len; @@ -642,12 +642,15 @@ void __init early_init_dt_check_for_initrd(unsigned long node) return; end = of_read_number(prop, len/4); - early_init_dt_setup_initrd_arch(start, end); + initrd_start = (unsigned long)__va(start); + initrd_end = (unsigned long)__va(end); + initrd_below_start_ok = 1; + pr_debug("initrd_start=0x%llx initrd_end=0x%llx\n", (unsigned long long)start, (unsigned long long)end); } #else -inline void early_init_dt_check_for_initrd(unsigned long node) +static inline void early_init_dt_check_for_initrd(unsigned long node) { } #endif /* CONFIG_BLK_DEV_INITRD */ diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h index 73e1651..b365f5a 100644 --- a/include/linux/of_fdt.h +++ b/include/linux/of_fdt.h @@ -96,22 +96,12 @@ extern int of_scan_flat_dt_by_path(const char *path, extern int early_init_dt_scan_chosen(unsigned long node, const char *uname, int depth, void *data); -extern void early_init_dt_check_for_initrd(unsigned long node); extern int early_init_dt_scan_memory(unsigned long node, const char *uname, int depth, void *data); extern void early_init_dt_add_memory_arch(u64 base, u64 size); extern void * early_init_dt_alloc_memory_arch(u64 size, u64 align); extern u64 dt_mem_next_cell(int s, __be32 **cellp); -/* - * If BLK_DEV_INITRD, the fdt early init code will call this function, - * to be provided by the arch code. start and end are specified as - * physical addresses. - */ -#ifdef CONFIG_BLK_DEV_INITRD -extern void early_init_dt_setup_initrd_arch(u64 start, u64 end); -#endif - /* Early flat tree scan hooks */ extern int early_init_dt_scan_root(unsigned long node, const char *uname, int depth, void *data); |
