diff options
Diffstat (limited to 'arch/m68k/mvme16x/config.c')
| -rw-r--r-- | arch/m68k/mvme16x/config.c | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c index 080a342458a1..eab7d342757e 100644 --- a/arch/m68k/mvme16x/config.c +++ b/arch/m68k/mvme16x/config.c @@ -29,6 +29,8 @@ #include <linux/module.h> #include <asm/bootinfo.h> +#include <asm/bootinfo-vme.h> +#include <asm/byteorder.h> #include <asm/pgtable.h> #include <asm/setup.h> #include <asm/irq.h> @@ -60,9 +62,10 @@ unsigned short mvme16x_config; EXPORT_SYMBOL(mvme16x_config); -int mvme16x_parse_bootinfo(const struct bi_record *bi) +int __init mvme16x_parse_bootinfo(const struct bi_record *bi) { - if (bi->tag == BI_VME_TYPE || bi->tag == BI_VME_BRDINFO) + uint16_t tag = be16_to_cpu(bi->tag); + if (tag == BI_VME_TYPE || tag == BI_VME_BRDINFO) return 0; else return 1; @@ -87,15 +90,15 @@ static void mvme16x_get_model(char *model) suf[3] = '\0'; suf[0] = suf[1] ? '-' : '\0'; - sprintf(model, "Motorola MVME%x%s", p->brdno, suf); + sprintf(model, "Motorola MVME%x%s", be16_to_cpu(p->brdno), suf); } static void mvme16x_get_hardware_list(struct seq_file *m) { - p_bdid p = &mvme_bdid; + uint16_t brdno = be16_to_cpu(mvme_bdid.brdno); - if (p->brdno == 0x0162 || p->brdno == 0x0172) + if (brdno == 0x0162 || brdno == 0x0172) { unsigned char rev = *(unsigned char *)MVME162_VERSION_REG; @@ -285,6 +288,7 @@ void __init config_mvme16x(void) { p_bdid p = &mvme_bdid; char id[40]; + uint16_t brdno = be16_to_cpu(p->brdno); mach_max_dma_address = 0xffffffff; mach_sched_init = mvme16x_sched_init; @@ -306,18 +310,18 @@ void __init config_mvme16x(void) } /* Board type is only set by newer versions of vmelilo/tftplilo */ if (vme_brdtype == 0) - vme_brdtype = p->brdno; + vme_brdtype = brdno; mvme16x_get_model(id); printk ("\nBRD_ID: %s BUG %x.%x %02x/%02x/%02x\n", id, p->rev>>4, p->rev&0xf, p->yr, p->mth, p->day); - if (p->brdno == 0x0162 || p->brdno == 0x172) + if (brdno == 0x0162 || brdno == 0x172) { unsigned char rev = *(unsigned char *)MVME162_VERSION_REG; mvme16x_config = rev | MVME16x_CONFIG_GOT_SCCA; - printk ("MVME%x Hardware status:\n", p->brdno); + printk ("MVME%x Hardware status:\n", brdno); printk (" CPU Type 68%s040\n", rev & MVME16x_CONFIG_GOT_FPU ? "" : "LC"); printk (" CPU clock %dMHz\n", @@ -347,12 +351,12 @@ void __init config_mvme16x(void) static irqreturn_t mvme16x_abort_int (int irq, void *dev_id) { - p_bdid p = &mvme_bdid; unsigned long *new = (unsigned long *)vectors; unsigned long *old = (unsigned long *)0xffe00000; volatile unsigned char uc, *ucp; + uint16_t brdno = be16_to_cpu(mvme_bdid.brdno); - if (p->brdno == 0x0162 || p->brdno == 0x172) + if (brdno == 0x0162 || brdno == 0x172) { ucp = (volatile unsigned char *)0xfff42043; uc = *ucp | 8; @@ -366,7 +370,7 @@ static irqreturn_t mvme16x_abort_int (int irq, void *dev_id) *(new+9) = *(old+9); /* Trace */ *(new+47) = *(old+47); /* Trap #15 */ - if (p->brdno == 0x0162 || p->brdno == 0x172) + if (brdno == 0x0162 || brdno == 0x172) *(new+0x5e) = *(old+0x5e); /* ABORT switch */ else *(new+0x6e) = *(old+0x6e); /* ABORT switch */ @@ -381,7 +385,7 @@ static irqreturn_t mvme16x_timer_int (int irq, void *dev_id) void mvme16x_sched_init (irq_handler_t timer_routine) { - p_bdid p = &mvme_bdid; + uint16_t brdno = be16_to_cpu(mvme_bdid.brdno); int irq; tick_handler = timer_routine; @@ -394,7 +398,7 @@ void mvme16x_sched_init (irq_handler_t timer_routine) "timer", mvme16x_timer_int)) panic ("Couldn't register timer int"); - if (p->brdno == 0x0162 || p->brdno == 0x172) + if (brdno == 0x0162 || brdno == 0x172) irq = MVME162_IRQ_ABORT; else irq = MVME167_IRQ_ABORT; |