diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2021-02-12 11:44:56 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-02-15 14:10:07 +0000 |
| commit | bf3af0ace1b0314f3c1172f8e164386eca10afae (patch) | |
| tree | 7d09b71705f5f19f2068c29547c3c6c55b33f3ba /hw | |
| parent | 7c7323995317505d1d0d752daefab5ca55feac54 (diff) | |
hw/arm/mps2-tz: Make UART overflow IRQ board-specific
The AN547 puts the combined UART overflow IRQ at 48, not 47 like the
other images. Make this setting board-specific.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/arm/mps2-tz.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/arm/mps2-tz.c b/hw/arm/mps2-tz.c index aca8efba6c..779fdb9a54 100644 --- a/hw/arm/mps2-tz.c +++ b/hw/arm/mps2-tz.c @@ -111,6 +111,7 @@ struct MPS2TZMachineClass { uint32_t fpgaio_num_leds; /* Number of LEDs in FPGAIO LED0 register */ bool fpgaio_has_switches; /* Does FPGAIO have SWITCH register? */ int numirq; /* Number of external interrupts */ + int uart_overflow_irq; /* number of the combined UART overflow IRQ */ const RAMInfo *raminfo; const char *armsse_type; }; @@ -760,7 +761,7 @@ static void mps2tz_common_init(MachineState *machine) &error_fatal); qdev_realize(DEVICE(&mms->uart_irq_orgate), NULL, &error_fatal); qdev_connect_gpio_out(DEVICE(&mms->uart_irq_orgate), 0, - get_sse_irq_in(mms, 47)); + get_sse_irq_in(mms, mmc->uart_overflow_irq)); /* Most of the devices in the FPGA are behind Peripheral Protection * Controllers. The required order for initializing things is: @@ -1036,6 +1037,7 @@ static void mps2tz_an505_class_init(ObjectClass *oc, void *data) mmc->fpgaio_num_leds = 2; mmc->fpgaio_has_switches = false; mmc->numirq = 92; + mmc->uart_overflow_irq = 47; mmc->raminfo = an505_raminfo; mmc->armsse_type = TYPE_IOTKIT; mps2tz_set_default_ram_info(mmc); @@ -1059,6 +1061,7 @@ static void mps2tz_an521_class_init(ObjectClass *oc, void *data) mmc->fpgaio_num_leds = 2; mmc->fpgaio_has_switches = false; mmc->numirq = 92; + mmc->uart_overflow_irq = 47; mmc->raminfo = an505_raminfo; /* AN521 is the same as AN505 here */ mmc->armsse_type = TYPE_SSE200; mps2tz_set_default_ram_info(mmc); @@ -1082,6 +1085,7 @@ static void mps3tz_an524_class_init(ObjectClass *oc, void *data) mmc->fpgaio_num_leds = 10; mmc->fpgaio_has_switches = true; mmc->numirq = 95; + mmc->uart_overflow_irq = 47; mmc->raminfo = an524_raminfo; mmc->armsse_type = TYPE_SSE200; mps2tz_set_default_ram_info(mmc); |