- don't use VERBOSE_INIT_ARM
- dont configure obio UART
- using intr -1 for now, causes callout interrupt polling
can use that until serirq from 8712 works
in mmu_init_table\gemini_start.S and devmap[]\gemini_machdep.c;
this allows some flexibility e.g. to map 'em all, which is useful
e.g. when using obio uart to debug lpc uart.
- add mmu_init_table entries for Gemini global regs, lpchc, and lpcio
these are needed to consinit() when console is lpc uart
this allows some flexibility e.g. to map 'em all, which is useful
e.g. when using obio uart to debug lpc uart.
- add mmu_init_table entries for Gemini global regs, lpchc, and lpcio
these are needed to consinit() when console is lpc uart
- now have 2 versions of consinit, one for obio uart,
the other for lpc uart; we use CONSADDR to determine
which gets compiled.
- remove a useless bus_space map/unmap from obio uart version of consinit
comcnattach() will do his own...
When a TCP timer is disarmed (with callout_stop()) in the general case
callout_invoking() isn't checked, so the timer handler could be called run
when the current interrupt handler exits, athough the timer is disarmed.
This case cause bad things like TCPT_REXMT and TCPT_PERSIST being both pending,
causing a panic (see the PR for details).
Close the issue by aborting the handler if the timer is not callout_expired().
(the EXPIRED flag being cleared by callout_stop()).
- ATADEBUG now here but commented out
- deconfigure timer#1 now that system clock and stat clock are combined
- add umass and wd for use w/ ehci
- uncomment wdc0, wd1; add atabus and wd* for use w/ wdc
- warning the gzipped binary GEMINI kernel image will not fit in a 1MB flash area, even gzipped
the master and slave CPU each get one timer for those functions;
both CPUs can use the free-running ref timer;
it is initialized by CPU#0 and after that all access is read-only
- use correct OBIO_*_DEFAULT locator indicies
- use GEMINI_SLAVE, GEMINI_MASTER defines to distinguish between
primary and secondary CPUs, who owns what devices, etc.
- add short delay()s to allow console printf output to drain before reset
unless if ref_sc is not yet initialized, in which case tough.
- add devmap entriy for LPC
- add devmap entry for RAMDISK if MEMORY_DISK_DYNAMIC is defined
i.e. if the ramdisk is external to the kernel, in which case
we "know" where is lives by agreement with firmware.
- call md_root_setconf() if MEMORY_DISK_DYNAMIC is defined
