diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2015-06-15 18:06:09 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-06-15 18:06:09 +0100 |
| commit | ce3203464bee89d2ae958717222981326a37775e (patch) | |
| tree | ffaf81f55e71761789faa2d7a94e6a6aa8837760 /hw | |
| parent | 1fd9f2df241554b68b3a19ad1c94c475c7bb85ea (diff) | |
hw/arm/pxa2xx: Add reset method for pxa2xx_ssp
The pxa2xx_ssp device was missing a reset method; add one.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter..crosthwaite@xilinx.com>
Message-id: 1434117989-7367-4-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/arm/pxa2xx.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/hw/arm/pxa2xx.c b/hw/arm/pxa2xx.c index a015c991fe..4ab24caff9 100644 --- a/hw/arm/pxa2xx.c +++ b/hw/arm/pxa2xx.c @@ -756,6 +756,22 @@ static int pxa2xx_ssp_load(QEMUFile *f, void *opaque, int version_id) return 0; } +static void pxa2xx_ssp_reset(DeviceState *d) +{ + PXA2xxSSPState *s = PXA2XX_SSP(d); + + s->enable = 0; + s->sscr[0] = s->sscr[1] = 0; + s->sspsp = 0; + s->ssto = 0; + s->ssitr = 0; + s->sssr = 0; + s->sstsa = 0; + s->ssrsa = 0; + s->ssacd = 0; + s->rx_start = s->rx_level = 0; +} + static int pxa2xx_ssp_init(SysBusDevice *sbd) { DeviceState *dev = DEVICE(sbd); @@ -2336,8 +2352,10 @@ PXA2xxState *pxa255_init(MemoryRegion *address_space, unsigned int sdram_size) static void pxa2xx_ssp_class_init(ObjectClass *klass, void *data) { SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass); + DeviceClass *dc = DEVICE_CLASS(klass); sdc->init = pxa2xx_ssp_init; + dc->reset = pxa2xx_ssp_reset; } static const TypeInfo pxa2xx_ssp_info = { |