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* Use glib memory allocation and free functionsAnthony Liguori2011-08-211-1/+1
| | | | | | qemu_malloc/qemu_free no longer exist after this commit. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* hw/nand: qdevifyJuha Riihimäki2011-07-301-70/+94
| | | | | | | | | | | Qdevify the NAND device. Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com> [Riku Voipio: Fixes and restructuring patchset] Signed-off-by: Riku Voipio <riku.voipio@iki.fi> [Peter Maydell: More fixes and cleanups for upstream submission] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
* hw/nand: Writing to NAND can only clear bitsPeter Maydell2011-07-301-4/+13
| | | | | | | | Writing to a NAND device cannot set bits, it can only clear them; implement this rather than simply copying the data. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
* hw/nand: Support multiple reads following READ STATUSJuha Riihimäki2011-07-301-3/+8
| | | | | | | | | | | | After receiving READ STATUS command all subsequent IO reads should return the status register value until another command is issued. Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com> [Riku Voipio: Fixes and restructuring patchset] Signed-off-by: Riku Voipio <riku.voipio@iki.fi> [Peter Maydell: More fixes and cleanups for upstream submission] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
* hw/nand: Support devices wider than 8 bitsJuha Riihimäki2011-07-301-32/+85
| | | | | | | | | | | Support NAND devices which are wider than 8 bits. Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com> [Riku Voipio: Fixes and restructuring patchset] Signed-off-by: Riku Voipio <riku.voipio@iki.fi> [Peter Maydell: More fixes and cleanups for upstream submission] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
* nand: Bump vmstate version after changing structure.Andrzej Zaborowski2011-07-301-3/+3
| | | | Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
* hw/nand: Support large NAND devicesJuha Riihimäki2011-07-301-21/+27
| | | | | | | | | | | Add support for NAND devices of over 1Gb. Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com> [Riku Voipio: Fixes and restructuring patchset] Signed-off-by: Riku Voipio <riku.voipio@iki.fi> [Peter Maydell: More fixes and cleanups for upstream submission] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
* hw/nand: Pass block device state to init functionPeter Maydell2011-07-301-6/+2Star
| | | | | | | | Pass the BlockDeviceState to the nand_init() function rather than having it look it up via drive_get() itself. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
* vmstate: port nandJuan Quintela2011-04-221-34/+39
| | | | Signed-off-by: Juan Quintela <quintela@redhat.com>
* nand: pin values are uint8_tJuan Quintela2011-04-221-3/+3
| | | | Signed-off-by: Juan Quintela <quintela@redhat.com>
* savevm: Add DeviceState paramAlex Williamson2010-07-061-1/+1
| | | | | | | | | | When available, we'd like to be able to access the DeviceState when registering a savevm. For buses with a get_dev_path() function, this will allow us to create more unique savevm id strings. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* blockdev: Collect block device code in new blockdev.cMarkus Armbruster2010-06-041-2/+1Star
| | | | | | | Anything that moves hundreds of lines out of vl.c can't be all bad. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* nand: Correct random data reads.Edgar E. Iglesias2010-01-151-7/+13
| | | | | | | | | | Random reading depends on having the last row/page latched and not beeing clobbered between read and any following random reads. Also, s->iolen must be updated when loading the io/data register with randomly accessed flash data. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* Fix qemu_free use in nand.cJean-Christophe DUBOIS2009-12-021-2/+2
| | | | | | | | nand.c is using free() instead of qemu_free(). Fix it. Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* kill drives_tableGerd Hoffmann2009-07-271-4/+4
| | | | | | | | | | | | | | First step cleaning up the drives handling. This one does nothing but removing drives_table[], still it became seriously big. drive_get_index() is gone and is replaced by drives_get() which hands out DriveInfo pointers instead of a table index. This needs adaption in *tons* of places all over. The drives are now maintained as linked list. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Follow coding conventionsPaul Brook2009-05-101-21/+21
| | | | | | Remove explicit struct qualifiers and rename structure types. Signed-off-by: Paul Brook <paul@codesourcery.com>
* Replace cpu_abort with hw_errorPaul Brook2009-05-081-4/+2Star
| | | | Signed-off-by: Paul Brook <paul@codesourcery.com>
* Fix NAND flash save/restore.pbrook2009-01-201-0/+3
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6370 c046a42c-6fe2-441c-8c8c-71466251a162
* Fix undeclared symbol warnings from sparseblueswir12008-10-261-1/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5539 c046a42c-6fe2-441c-8c8c-71466251a162
* Remove duplicate device index calculations.pbrook2008-07-011-3/+1Star
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4818 c046a42c-6fe2-441c-8c8c-71466251a162
* Make -mtdblock optional again.balrog2008-06-021-6/+3Star
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4639 c046a42c-6fe2-441c-8c8c-71466251a162
* Add -drive parameter, by Laurent Vivier.ths2007-12-021-1/+7
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3759 c046a42c-6fe2-441c-8c8c-71466251a162
* Break up vl.h.pbrook2007-11-171-1/+5
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
* find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths2007-09-161-2/+2
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
* Savevm/loadvm bits for ARM core, the PXA2xx peripherals and Spitz hardware.balrog2007-05-241-0/+47
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2857 c046a42c-6fe2-441c-8c8c-71466251a162
* Correct NAND erase block size. Misc fixes in Spitz code.balrog2007-05-121-1/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2806 c046a42c-6fe2-441c-8c8c-71466251a162
* NAND Flash memory emulation and ECC calculation helpers for use by NAND ↵balrog2007-04-301-0/+603
controllers. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2753 c046a42c-6fe2-441c-8c8c-71466251a162
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