diff options
Diffstat (limited to 'arch/xtensa/kernel/setup.c')
| -rw-r--r-- | arch/xtensa/kernel/setup.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index 17e746f7be60..b237988ba6d7 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -60,8 +60,6 @@ struct rtc_ops *rtc_ops; #ifdef CONFIG_BLK_DEV_INITRD extern void *initrd_start; extern void *initrd_end; -extern void *__initrd_start; -extern void *__initrd_end; int initrd_is_mapped = 0; extern int initrd_below_start_ok; #endif @@ -79,10 +77,6 @@ static char default_command_line[COMMAND_LINE_SIZE] __initdata = CONFIG_CMDLINE; sysmem_info_t __initdata sysmem; -#ifdef CONFIG_BLK_DEV_INITRD -int initrd_is_mapped; -#endif - #ifdef CONFIG_MMU extern void init_mmu(void); #else @@ -106,7 +100,7 @@ typedef struct tagtable { } tagtable_t; #define __tagtable(tag, fn) static tagtable_t __tagtable_##fn \ - __attribute__((unused, __section__(".taglist"))) = { tag, fn } + __attribute__((used, section(".taglist"))) = { tag, fn } /* parse current tag */ @@ -126,7 +120,7 @@ static int __init parse_tag_mem(const bp_tag_t *tag) } sysmem.bank[sysmem.nr_banks].type = mi->type; sysmem.bank[sysmem.nr_banks].start = PAGE_ALIGN(mi->start); - sysmem.bank[sysmem.nr_banks].end = mi->end & PAGE_SIZE; + sysmem.bank[sysmem.nr_banks].end = mi->end & PAGE_MASK; sysmem.nr_banks++; return 0; @@ -197,12 +191,6 @@ static int __init parse_bootparam(const bp_tag_t* tag) void __init init_arch(bp_tag_t *bp_start) { - -#ifdef CONFIG_BLK_DEV_INITRD - initrd_start = &__initrd_start; - initrd_end = &__initrd_end; -#endif - sysmem.nr_banks = 0; #ifdef CONFIG_CMDLINE_BOOL |