OpenE2K/qemu-e2k
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20 Commits

Author SHA1 Message Date
Edgar E. Iglesias
7a3161bafb ETRAX: Simplify interrupt signaling. 
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
 2009-05-05 12:25:35 +02:00
edgar_igl
cc53adbca0 CRIS: Fix remaining build warnings. 
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6638 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-02-22 11:59:59 +00:00
aliguori
487414f1cb hw: remove error handling from qemu_malloc() callers (Avi Kivity) 
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6529 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-02-05 22:06:05 +00:00
edgar_igl
ab86bb3b08 ETRAX: Support timer count reads and correct frequencies. 
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6206 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-07 13:24:40 +00:00
edgar_igl
731abc0d22 ETRAX: Correct the frequency of the free-running counter. 
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6101 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-12-19 12:57:18 +00:00
pbrook
8da3ff1809 Change MMIO callbacks to use offsets, not absolute addresses. 
Signed-off-by: Paul Brook <paul@codesourcery.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-12-01 18:59:50 +00:00
edgar_igl
d27b2e5044 Avoid refering to CRIS specific cpu-state to be able to use these blocks with other cores. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4806 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-30 11:51:12 +00:00
edgar_igl
d297f464d3 Avoid CRIS related warnings by Jan Kiszka. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4804 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-30 08:59:49 +00:00
edgar_igl
5ef98b4742 ETRAX: Add NMI support to the watchdog and the interrupt controller. 
* Add NMI and GURU exceptions to teh interrupt controller.
* Teach the watchdog timer to signal an NMI before reseting the chip.
* Add etraxfs.h to hold api for etrax device models.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4720 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-09 23:33:30 +00:00
edgar_igl
96768ff79c Compile with debug. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4677 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-06 10:55:02 +00:00
edgar_igl
5439779e84 ETRAX: Allow boot from flash. Support the watchdog timer and resets through it. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4592 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-27 21:04:41 +00:00
edgar_igl
eb173de6a2 Correct interrupt masking for etrax timers. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4427 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-11 14:58:19 +00:00
edgar_igl
f0b86b1448 Disable the temporary timer slowdown for etrax. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4364 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-06 15:01:19 +00:00
edgar_igl
63c1d9252a Avoid a build warning. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4303 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-02 22:47:34 +00:00
edgar_igl
602372237d ETRAX timers: Improve the support for timer1 and let the board-setup choose irq nr. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4301 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-02 22:32:02 +00:00
edgar_igl
ca87d03b77 Made the etrax timers and serial-ports base address relocatable. Use target_phys_addr_t instead of target_ulong. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4058 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-14 01:50:49 +00:00
edgar_igl
e62b5b133b * Add a model of the ETRAX interrupt controller. 
* Clean up the interrupt handling a bit.
* Connect some NOR flash to the test board.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4055 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-14 01:04:24 +00:00
edgar_igl
bbaf29c769 * target-cris/op.c: Make sure the bit-test insn only updates the XNZ flags. 
* target-cris/helper.c: Update ERP for user-mode simulation aswell.
* hw/etraxfs_timer.c: Support multiple timers.
* hw/etraxfs_ser.c: Multiple ports, the data just goes to stdout.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4004 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-01 17:25:33 +00:00
pbrook
87ecb68bdf Break up vl.h. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-17 17:14:51 +00:00
ths
83fa1010ae EtraxFS board support, by Edgar E. Iglesias. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3364 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-08 13:26:33 +00:00