Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use high vectors on IQ80321 and IQ80310.

Browse Source
This commit is contained in:
thorpej 2003-04-22 14:09:46 +00:00
parent efb72f65db
commit 49c00b1d84
2 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sys/arch/evbarm/iq80310/iq80310_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: iq80310_machdep.c,v 1.48 2003/04/19 21:52:05 thorpej Exp $ */
/* $NetBSD: iq80310_machdep.c,v 1.49 2003/04/22 14:09:47 thorpej Exp $ */
/*
* Copyright (c) 2001, 2002, 2003 Wasabi Systems, Inc.
@ -555,7 +555,7 @@ initarm(void *arg)
l1pagetable = kernel_l1pt.pv_pa;
/* Map the L2 pages tables in the L1 page table */
pmap_link_l2pt(l1pagetable, 0x00000000,
pmap_link_l2pt(l1pagetable, ARM_VECTORS_HIGH & ~(0x00400000 - 1),
&kernel_pt_table[KERNEL_PT_SYS]);
for (loop = 0; loop < KERNEL_PT_KERNEL_NUM; loop++)
pmap_link_l2pt(l1pagetable, KERNEL_BASE + loop * 0x00400000,
@ -659,7 +659,7 @@ initarm(void *arg)
kernel_ptpt.pv_pa, VM_PROT_READ|VM_PROT_WRITE, PTE_PAGETABLE);
#endif
pmap_map_entry(l1pagetable,
PTE_BASE + (0x00000000 >> (PGSHIFT-2)),
trunc_page(PTE_BASE + (ARM_VECTORS_HIGH >> (PGSHIFT-2))),
kernel_pt_table[KERNEL_PT_SYS].pv_pa,
VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);
for (loop = 0; loop < KERNEL_PT_VMDATA_NUM; loop++)
@ -670,7 +670,7 @@ initarm(void *arg)
VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);
/* Map the vector page. */
pmap_map_entry(l1pagetable, vector_page, systempage.pv_pa,
pmap_map_entry(l1pagetable, ARM_VECTORS_HIGH, systempage.pv_pa,
VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);
/*
@ -786,7 +786,7 @@ initarm(void *arg)
printf("bootstrap done.\n");
#endif
arm32_vector_init(ARM_VECTORS_LOW, ARM_VEC_ALL);
arm32_vector_init(ARM_VECTORS_HIGH, ARM_VEC_ALL);
/*
* Pages were allocated during the secondary bootstrap for the

10
sys/arch/evbarm/iq80321/iq80321_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: iq80321_machdep.c,v 1.15 2003/04/19 08:18:13 scw Exp $ */
/* $NetBSD: iq80321_machdep.c,v 1.16 2003/04/22 14:09:46 thorpej Exp $ */
/*
* Copyright (c) 2001, 2002, 2003 Wasabi Systems, Inc.
@ -552,7 +552,7 @@ initarm(void *arg)
l1pagetable = kernel_l1pt.pv_pa;
/* Map the L2 pages tables in the L1 page table */
pmap_link_l2pt(l1pagetable, 0x00000000,
pmap_link_l2pt(l1pagetable, ARM_VECTORS_HIGH & ~(0x00400000 - 1),
&kernel_pt_table[KERNEL_PT_SYS]);
for (loop = 0; loop < KERNEL_PT_KERNEL_NUM; loop++)
pmap_link_l2pt(l1pagetable, KERNEL_BASE + loop * 0x00400000,
@ -656,7 +656,7 @@ initarm(void *arg)
kernel_ptpt.pv_pa, VM_PROT_READ|VM_PROT_WRITE, PTE_PAGETABLE);
#endif
pmap_map_entry(l1pagetable,
PTE_BASE + (0x00000000 >> (PGSHIFT-2)),
trunc_page(PTE_BASE + (ARM_VECTORS_HIGH >> (PGSHIFT-2))),
kernel_pt_table[KERNEL_PT_SYS].pv_pa,
VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);
for (loop = 0; loop < KERNEL_PT_VMDATA_NUM; loop++)
@ -667,7 +667,7 @@ initarm(void *arg)
VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);
/* Map the vector page. */
pmap_map_entry(l1pagetable, vector_page, systempage.pv_pa,
pmap_map_entry(l1pagetable, ARM_VECTORS_HIGH, systempage.pv_pa,
VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);
/*
@ -773,7 +773,7 @@ initarm(void *arg)
printf("bootstrap done.\n");
#endif
arm32_vector_init(ARM_VECTORS_LOW, ARM_VEC_ALL);
arm32_vector_init(ARM_VECTORS_HIGH, ARM_VEC_ALL);
/*
* Pages were allocated during the secondary bootstrap for the