freza@dspfpga.com wrote:

> Yes, ppc4xx_tlb_reserve() does the same. This however happened only
> in COM_IS_CONSOLE case. From the panic() message I assume tsutsui@
> is testing the other case?

The panic() happened on sources without your first patch.

> > 	ppc4xx_tlb_reserve(BASE_ISA, BASE_ISA, TLB_PG_SIZE, TLB_I | TLB_G);
> > #ifndef COM_IS_CONSOLE
> > 	ppc4xx_tlb_reserve(BASE_FB,  BASE_FB,  TLB_PG_SIZE, TLB_I | TLB_G);
> > 	ppc4xx_tlb_reserve(BASE_FB2, BASE_FB2, TLB_PG_SIZE, TLB_I | TLB_G);
> > #endif
> 
> Agreed, I'll make it so (if my second explora patch works).

This (with reserved-tlb cleanup) works fine. Thanks.
---
Izumi Tsutsui

---

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NetBSD 4.99.2 (EXPLORA451) #2: Sun Sep 24 23:15:18 JST 2006
	tsutsui@mirage:/usr/src/sys/arch/evbppc/compile/EXPLORA451
NCD Explora451
total memory = 40960 KB
avail memory = 36912 KB
elb0 (root)
cpu0 at elb0: 66MHz 403 (PVR 0x201400)
cpu0: Instruction cache size 16384 line size 16
cpu0: Data cache size 8192 line size 16
pckbc0 at elb0 irq 31
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard
pmsprobe: reset error 5
com0 at elb0 irq 30: ns16550a, working fifo
lpt0 at elb0
fb0 at elb0: 64 x 160
wsdisplay0 at fb0 kbdmux 1: console (std, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
le0 at elb0 irq 28
le0: address 00:00:a7:03:26:c9
le0: 8 receive buffers, 2 transmit buffers
biomask 1c00 netmask 1c08 ttymask 1c08
Setting PIT to 66000000/100 = 660000
root on le0
mountroot: trying lfs...
mountroot: trying ffs...
mountroot: trying ext2fs...
mountroot: trying nfs...
nfs_boot: trying DHCP/BOOTP
nfs_boot: DHCP next-server: 192.168.20.17
nfs_boot: my_domain=private
nfs_boot: my_addr=192.168.20.26
nfs_boot: my_mask=255.255.255.0
nfs_boot: gateway=192.168.20.17
root on eclipse:/export/NetBSD/evbppc/root
root time: 0x451693f8
root file system type: nfs
WARNING: no TOD clock present
WARNING: using filesystem time
WARNING: CHECK AND RESET THE DATE!
init: copying out path `/sbin/init' 11

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