haraldwolff/qemu-patch-raspberry4
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36 commits

Author SHA1 Message Date
balrog b4e3104b51 Split OMAP DMA out to a file apart. 
Rename omap files to better reflect OMAP1-specific parts.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4025 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-06 21:07:38 +00:00
balrog f65fb10982 Really stop the transfer when the DMA channel is being disabled. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3987 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-23 02:08:35 +00:00
balrog f650305967 Unify RTCs that use host time, fix M48t59 alarm. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3984 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-17 11:42:19 +00:00
balrog cf6d911814 Fix OMAP1 MPUI/O keyboard interrupt masking. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3796 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-12-10 01:07:47 +00:00
balrog 11e0fc3fd0 Use pointers to channels rather than channel numbers in the DMA. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3789 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-12-09 23:23:02 +00:00
balrog 089b7c0a4c OMAP DMA 3.2 support by Lauro Ramos Venancio. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3786 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-12-09 22:32:42 +00:00
balrog f2df526058 Correct my 'thinko' in OMAP interrupt handler commit, fix by Lauro Ramos Venancio. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3775 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-12-06 22:05:05 +00:00
balrog 106627d0a0 Rework OMAP1 interrupt handling to allow multiple interrupt banks, by Lauro Ramos Venancio. 
Add irq pulse shortcut, by Lauro Ramos Venancio.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3774 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-12-05 03:23:39 +00:00
balrog 9d413d1d49 Always create an SD bdrv, so that PXA and OMAP boards can boot with 
no card inserted again.  Eventually SD, CDROM and floppy should all
be registered conditionally depending on machine.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3771 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-12-04 00:10:34 +00:00
ths e4bcb14c79 Add -drive parameter, by Laurent Vivier. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3759 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-12-02 04:51:10 +00:00
balrog 8ef6367ea9 Scale TSC2102 touchscreen pressure value more realistically (still could be better). 
PalmOS 5.2.1 now fully boots.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3741 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-25 18:46:17 +00:00
balrog f9d43072e2 OMAP LPGs (LED pulse generators). 
OMAP MPUI bridge config register.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3710 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-20 11:15:27 +00:00
balrog 73560bc8e3 Clean-up/rewrite audio over I^2S support. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3704 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-19 03:43:51 +00:00
pbrook 9596ebb701 Add statics and missing #includes for prototypes. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3683 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-18 01:44:38 +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
bellard 8731ac030e fixed cast 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3613 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 19:48:47 +00:00
bellard aaed909a49 added cpu_model parameter to cpu_init() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3562 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-10 15:15:54 +00:00
balrog d8f699cb32 Zeroing ITR shouldn't ack irq zero. 
Fix PWT & PWL clocks, fix user refcounting for clocks, add 'hsab_ck' and 'usb_w2fc_ck'.
Fix TCMI register addresses.
Implement OMAP McBSP controller and connection to I2S-compatible CODECs.
Add audio support for TSC2102 as an I2S CODEC.
Connect TSC2102 I2S interface to CPU's McBSP1 interface in the Palm Tungsten|E.
Correct '>' instead of '>>' typos.
Implement GPIO PIN_CONTROL register (not in OMAP310 TRM, from OMAP1510).


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3534 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-04 22:53:50 +00:00
balrog cf965d2406 Add register mappings in DSP space (must be accessible for MPU too). 
Don't set microwire CSR-busy bit too early.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3530 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-04 12:19:22 +00:00
balrog b854bc196f Make accesses with wrong width also work as apparently real hardware allows them when the fault is disabled. 
Fix DMA register writes if target_phys_addr_t is 64-bit.
Make more functions static.
A timer hack to make PalmOS run in finite time (uses very short timer periods, much shorter than clocksource tick).
Re-calculate internal clock rates on start-up.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3527 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-04 11:42:11 +00:00
balrog 0264592627 Split I^2C controller out of hw/omap.c. 
Insert a list of missing memory mappings from OMAP310 datasheet.
Add missing "rtc" field for RTC.
Correct PWL and PWT register read/write handler pointers.
Add a Changelog entry about OMAP emulation.
Add a qemu-doc snippet about Palm T|E platform.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3516 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-03 12:50:46 +00:00
balrog 5c1c390fea Implement OMAP on-chip RTC (Linux guest date/time now matches with host). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3515 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-03 12:44:02 +00:00
balrog 4a2c8ac2bc Initial OMAP I^2C controller implementation (communication not tested). 
Correct an i2c_start_transfer comment.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3514 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-03 00:51:03 +00:00
balrog f34c417ba6 Add OMAP Pulse-width Tone module. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3513 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-03 00:48:26 +00:00
balrog 66450b1596 Implement OMAP PWL (backlight) module. 
Fix GPIO clock name and output level change notifications.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3512 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-03 00:46:16 +00:00
balrog 3efda49d15 Add a TI TSC2102 chip (touchscreen/ADC/audio-CODEC controller). 
Fix GPIO memory mapping address and register width.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3484 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-29 10:34:01 +00:00
balrog d951f6ff3f Implement OMAP MicroWire controller. 
Fix GPIO interrupt number.
Reorder a couple of variables.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3477 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-29 01:50:05 +00:00
balrog 6433014805 Add OMAP Shared GPIO module. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3473 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-28 21:02:29 +00:00
balrog 8e129e0748 Handle MMC card insertion/removal/readonly signals. 
Hook them up to Palm T|E GPIOs.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3471 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-28 19:24:52 +00:00
balrog 38a34e1d7a Add PalmT|E matrix keypad connected to OMAP GPIOs. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3470 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-28 18:29:04 +00:00
balrog fe71e81aba Implement OMAP1 MPU I/O module. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3469 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-28 16:45:01 +00:00
balrog 2e03286b9a Make likely/unlikely accessible also in hw/. 
Revert the logfile->stderr change.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3194 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-20 13:24:53 +00:00
balrog b30bb3a2e8 Add OMAP MMC/SD host controller. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3097 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-07-31 01:45:35 +00:00
balrog 1af2b62d12 OMAP DMA input signals must be level-triggered. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3096 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-07-31 01:43:17 +00:00
balrog cfa0b71dd8 Fix OMAP pic handling of simultaneous interrupts. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3095 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-07-31 01:42:29 +00:00
balrog c3d2689d88 Basic OMAP310 support. Basic Palm Tungsten|E machine emulation. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3091 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-07-29 17:57:26 +00:00