diff options
Diffstat (limited to 'arch/m32r')
-rw-r--r-- | arch/m32r/kernel/entry.S | 2 | ||||
-rw-r--r-- | arch/m32r/kernel/io_m32700ut.c | 6 | ||||
-rw-r--r-- | arch/m32r/kernel/io_mappi.c | 2 | ||||
-rw-r--r-- | arch/m32r/kernel/io_mappi2.c | 11 | ||||
-rw-r--r-- | arch/m32r/kernel/io_mappi3.c | 7 | ||||
-rw-r--r-- | arch/m32r/kernel/io_oaks32r.c | 2 | ||||
-rw-r--r-- | arch/m32r/kernel/io_opsput.c | 8 | ||||
-rw-r--r-- | arch/m32r/kernel/io_usrv.c | 2 | ||||
-rw-r--r-- | arch/m32r/kernel/ptrace.c | 2 | ||||
-rw-r--r-- | arch/m32r/kernel/setup.c | 24 | ||||
-rw-r--r-- | arch/m32r/kernel/time.c | 4 | ||||
-rw-r--r-- | arch/m32r/lib/csum_partial_copy.c | 2 | ||||
-rw-r--r-- | arch/m32r/mm/init.c | 9 | ||||
-rw-r--r-- | arch/m32r/mm/ioremap.c | 4 |
14 files changed, 41 insertions, 44 deletions
diff --git a/arch/m32r/kernel/entry.S b/arch/m32r/kernel/entry.S index 85920fb8d08c..396c94218cc2 100644 --- a/arch/m32r/kernel/entry.S +++ b/arch/m32r/kernel/entry.S @@ -653,8 +653,6 @@ ENTRY(rie_handler) SAVE_ALL mvfc r0, bpc ld r1, @r0 - seth r0, #0xa0f0 - st r1, @r0 ldi r1, #0x20 ; error_code mv r0, sp ; pt_regs bl do_rie_handler diff --git a/arch/m32r/kernel/io_m32700ut.c b/arch/m32r/kernel/io_m32700ut.c index e545b065f7e9..eda9f963c1eb 100644 --- a/arch/m32r/kernel/io_m32700ut.c +++ b/arch/m32r/kernel/io_m32700ut.c @@ -64,11 +64,11 @@ static inline void *__port2addr_ata(unsigned long port) * from 0x10000000 to 0x13ffffff on physical address. * The base address of LAN controller(LAN91C111) is 0x300. */ -#define LAN_IOSTART 0x300 -#define LAN_IOEND 0x320 +#define LAN_IOSTART 0xa0000300 +#define LAN_IOEND 0xa0000320 static inline void *_port2addr_ne(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET + 0x10000000); + return (void *)(port + 0x10000000); } static inline void *_port2addr_usb(unsigned long port) { diff --git a/arch/m32r/kernel/io_mappi.c b/arch/m32r/kernel/io_mappi.c index 78033165fb5c..3c3da042fbd1 100644 --- a/arch/m32r/kernel/io_mappi.c +++ b/arch/m32r/kernel/io_mappi.c @@ -31,7 +31,7 @@ extern void pcc_iowrite(int, unsigned long, void *, size_t, size_t, int); static inline void *_port2addr(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET); + return (void *)(port | (NONCACHE_OFFSET)); } static inline void *_port2addr_ne(unsigned long port) diff --git a/arch/m32r/kernel/io_mappi2.c b/arch/m32r/kernel/io_mappi2.c index 5c03504bf653..df3c729cb3e0 100644 --- a/arch/m32r/kernel/io_mappi2.c +++ b/arch/m32r/kernel/io_mappi2.c @@ -33,12 +33,9 @@ extern void pcc_iowrite_word(int, unsigned long, void *, size_t, size_t, int); static inline void *_port2addr(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET); + return (void *)(port | (NONCACHE_OFFSET)); } -#define LAN_IOSTART 0x300 -#define LAN_IOEND 0x320 - #if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) static inline void *__port2addr_ata(unsigned long port) { @@ -59,15 +56,17 @@ static inline void *__port2addr_ata(unsigned long port) } #endif +#define LAN_IOSTART 0xa0000300 +#define LAN_IOEND 0xa0000320 #ifdef CONFIG_CHIP_OPSP static inline void *_port2addr_ne(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET + 0x10000000); + return (void *)(port + 0x10000000); } #else static inline void *_port2addr_ne(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET + 0x04000000); + return (void *)(port + 0x04000000); } #endif static inline void *_port2addr_usb(unsigned long port) diff --git a/arch/m32r/kernel/io_mappi3.c b/arch/m32r/kernel/io_mappi3.c index c80bde657854..6716ffea769a 100644 --- a/arch/m32r/kernel/io_mappi3.c +++ b/arch/m32r/kernel/io_mappi3.c @@ -36,9 +36,6 @@ static inline void *_port2addr(unsigned long port) return (void *)(port + NONCACHE_OFFSET); } -#define LAN_IOSTART 0x300 -#define LAN_IOEND 0x320 - #if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) static inline void *__port2addr_ata(unsigned long port) { @@ -59,9 +56,11 @@ static inline void *__port2addr_ata(unsigned long port) } #endif +#define LAN_IOSTART 0xa0000300 +#define LAN_IOEND 0xa0000320 static inline void *_port2addr_ne(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET + 0x10000000); + return (void *)(port + 0x10000000); } static inline void *_port2addr_usb(unsigned long port) diff --git a/arch/m32r/kernel/io_oaks32r.c b/arch/m32r/kernel/io_oaks32r.c index 9997dddd24d7..8be323931e4a 100644 --- a/arch/m32r/kernel/io_oaks32r.c +++ b/arch/m32r/kernel/io_oaks32r.c @@ -16,7 +16,7 @@ static inline void *_port2addr(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET); + return (void *)(port | (NONCACHE_OFFSET)); } static inline void *_port2addr_ne(unsigned long port) diff --git a/arch/m32r/kernel/io_opsput.c b/arch/m32r/kernel/io_opsput.c index e34951e8156f..4793bd18e115 100644 --- a/arch/m32r/kernel/io_opsput.c +++ b/arch/m32r/kernel/io_opsput.c @@ -36,7 +36,7 @@ extern void pcc_iowrite_word(int, unsigned long, void *, size_t, size_t, int); static inline void *_port2addr(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET); + return (void *)(port | (NONCACHE_OFFSET)); } /* @@ -44,11 +44,11 @@ static inline void *_port2addr(unsigned long port) * from 0x10000000 to 0x13ffffff on physical address. * The base address of LAN controller(LAN91C111) is 0x300. */ -#define LAN_IOSTART 0x300 -#define LAN_IOEND 0x320 +#define LAN_IOSTART 0xa0000300 +#define LAN_IOEND 0xa0000320 static inline void *_port2addr_ne(unsigned long port) { - return (void *)(port + NONCACHE_OFFSET + 0x10000000); + return (void *)(port + 0x10000000); } static inline void *_port2addr_usb(unsigned long port) { diff --git a/arch/m32r/kernel/io_usrv.c b/arch/m32r/kernel/io_usrv.c index 9eb161dcc104..39a379af40bc 100644 --- a/arch/m32r/kernel/io_usrv.c +++ b/arch/m32r/kernel/io_usrv.c @@ -47,7 +47,7 @@ static inline void *_port2addr(unsigned long port) else if (port >= UART1_IOSTART && port <= UART1_IOEND) port = ((port - UART1_IOSTART) << 1) + UART1_REGSTART; #endif /* CONFIG_SERIAL_8250 || CONFIG_SERIAL_8250_MODULE */ - return (void *)(port + NONCACHE_OFFSET); + return (void *)(port | (NONCACHE_OFFSET)); } static inline void delay(void) diff --git a/arch/m32r/kernel/ptrace.c b/arch/m32r/kernel/ptrace.c index 124f7c1b775e..078d2a0e71c2 100644 --- a/arch/m32r/kernel/ptrace.c +++ b/arch/m32r/kernel/ptrace.c @@ -756,7 +756,7 @@ do_ptrace(long request, struct task_struct *child, long addr, long data) return ret; } -asmlinkage int sys_ptrace(long request, long pid, long addr, long data) +asmlinkage long sys_ptrace(long request, long pid, long addr, long data) { struct task_struct *child; int ret; diff --git a/arch/m32r/kernel/setup.c b/arch/m32r/kernel/setup.c index ec5674727e7f..f722ec8eb021 100644 --- a/arch/m32r/kernel/setup.c +++ b/arch/m32r/kernel/setup.c @@ -305,19 +305,19 @@ static int show_cpuinfo(struct seq_file *m, void *v) seq_printf(m, "processor\t: %ld\n", cpu); -#ifdef CONFIG_CHIP_VDEC2 +#if defined(CONFIG_CHIP_VDEC2) seq_printf(m, "cpu family\t: VDEC2\n" "cache size\t: Unknown\n"); -#elif CONFIG_CHIP_M32700 +#elif defined(CONFIG_CHIP_M32700) seq_printf(m,"cpu family\t: M32700\n" "cache size\t: I-8KB/D-8KB\n"); -#elif CONFIG_CHIP_M32102 +#elif defined(CONFIG_CHIP_M32102) seq_printf(m,"cpu family\t: M32102\n" "cache size\t: I-8KB\n"); -#elif CONFIG_CHIP_OPSP +#elif defined(CONFIG_CHIP_OPSP) seq_printf(m,"cpu family\t: OPSP\n" "cache size\t: I-8KB/D-8KB\n"); -#elif CONFIG_CHIP_MP +#elif defined(CONFIG_CHIP_MP) seq_printf(m, "cpu family\t: M32R-MP\n" "cache size\t: I-xxKB/D-xxKB\n"); #else @@ -326,19 +326,19 @@ static int show_cpuinfo(struct seq_file *m, void *v) seq_printf(m, "bogomips\t: %lu.%02lu\n", c->loops_per_jiffy/(500000/HZ), (c->loops_per_jiffy/(5000/HZ)) % 100); -#ifdef CONFIG_PLAT_MAPPI +#if defined(CONFIG_PLAT_MAPPI) seq_printf(m, "Machine\t\t: Mappi Evaluation board\n"); -#elif CONFIG_PLAT_MAPPI2 +#elif defined(CONFIG_PLAT_MAPPI2) seq_printf(m, "Machine\t\t: Mappi-II Evaluation board\n"); -#elif CONFIG_PLAT_MAPPI3 +#elif defined(CONFIG_PLAT_MAPPI3) seq_printf(m, "Machine\t\t: Mappi-III Evaluation board\n"); -#elif CONFIG_PLAT_M32700UT +#elif defined(CONFIG_PLAT_M32700UT) seq_printf(m, "Machine\t\t: M32700UT Evaluation board\n"); -#elif CONFIG_PLAT_OPSPUT +#elif defined(CONFIG_PLAT_OPSPUT) seq_printf(m, "Machine\t\t: OPSPUT Evaluation board\n"); -#elif CONFIG_PLAT_USRV +#elif defined(CONFIG_PLAT_USRV) seq_printf(m, "Machine\t\t: uServer\n"); -#elif CONFIG_PLAT_OAKS32R +#elif defined(CONFIG_PLAT_OAKS32R) seq_printf(m, "Machine\t\t: OAKS32R\n"); #else seq_printf(m, "Machine\t\t: Unknown\n"); diff --git a/arch/m32r/kernel/time.c b/arch/m32r/kernel/time.c index 539c562cd54d..2ebce2063fea 100644 --- a/arch/m32r/kernel/time.c +++ b/arch/m32r/kernel/time.c @@ -39,10 +39,6 @@ extern void send_IPI_allbutself(int, int); extern void smp_local_timer_interrupt(struct pt_regs *); #endif -u64 jiffies_64 = INITIAL_JIFFIES; - -EXPORT_SYMBOL(jiffies_64); - extern unsigned long wall_jiffies; #define TICK_SIZE (tick_nsec / 1000) diff --git a/arch/m32r/lib/csum_partial_copy.c b/arch/m32r/lib/csum_partial_copy.c index ddb16a83a8ce..3d5f06145854 100644 --- a/arch/m32r/lib/csum_partial_copy.c +++ b/arch/m32r/lib/csum_partial_copy.c @@ -18,10 +18,10 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/string.h> #include <net/checksum.h> #include <asm/byteorder.h> -#include <asm/string.h> #include <asm/uaccess.h> /* diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c index d9a40b1fe8ba..6facf15b04f3 100644 --- a/arch/m32r/mm/init.c +++ b/arch/m32r/mm/init.c @@ -48,6 +48,8 @@ void show_mem(void) show_free_areas(); printk("Free swap: %6ldkB\n",nr_swap_pages<<(PAGE_SHIFT-10)); for_each_pgdat(pgdat) { + unsigned long flags; + pgdat_resize_lock(pgdat, &flags); for (i = 0; i < pgdat->node_spanned_pages; ++i) { page = pgdat_page_nr(pgdat, i); total++; @@ -60,6 +62,7 @@ void show_mem(void) else if (page_count(page)) shared += page_count(page) - 1; } + pgdat_resize_unlock(pgdat, &flags); } printk("%d pages of RAM\n", total); printk("%d pages of HIGHMEM\n",highmem); @@ -150,10 +153,14 @@ int __init reservedpages_count(void) int reservedpages, nid, i; reservedpages = 0; - for_each_online_node(nid) + for_each_online_node(nid) { + unsigned long flags; + pgdat_resize_lock(NODE_DATA(nid), &flags); for (i = 0 ; i < MAX_LOW_PFN(nid) - START_PFN(nid) ; i++) if (PageReserved(nid_page_nr(nid, i))) reservedpages++; + pgdat_resize_unlock(NODE_DATA(nid), &flags); + } return reservedpages; } diff --git a/arch/m32r/mm/ioremap.c b/arch/m32r/mm/ioremap.c index 70c59055c19c..a151849a605e 100644 --- a/arch/m32r/mm/ioremap.c +++ b/arch/m32r/mm/ioremap.c @@ -67,7 +67,7 @@ remap_area_pmd(pmd_t * pmd, unsigned long address, unsigned long size, if (address >= end) BUG(); do { - pte_t * pte = pte_alloc_kernel(&init_mm, pmd, address); + pte_t * pte = pte_alloc_kernel(pmd, address); if (!pte) return -ENOMEM; remap_area_pte(pte, address, end - address, address + phys_addr, flags); @@ -90,7 +90,6 @@ remap_area_pages(unsigned long address, unsigned long phys_addr, flush_cache_all(); if (address >= end) BUG(); - spin_lock(&init_mm.page_table_lock); do { pmd_t *pmd; pmd = pmd_alloc(&init_mm, dir, address); @@ -104,7 +103,6 @@ remap_area_pages(unsigned long address, unsigned long phys_addr, address = (address + PGDIR_SIZE) & PGDIR_MASK; dir++; } while (address && (address < end)); - spin_unlock(&init_mm.page_table_lock); flush_tlb_all(); return error; } |