diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2011-08-03 23:04:49 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2011-08-17 23:01:47 +0000 |
| commit | b3aaff11ec0a4c9c9c7f089b74406d926accfd17 (patch) | |
| tree | 9d1065c7ad5e41b716edeb379593a9565e7705ee /hw/pl061.c | |
| parent | a35faa94c8e8d851a1d07e17c98f4ab2202b8a38 (diff) | |
hw/pl061.c: Support GPIOAMSEL register
Support the GPIOAMSEL register found on some Stellaris boards.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/pl061.c')
| -rw-r--r-- | hw/pl061.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/hw/pl061.c b/hw/pl061.c index 27de824bad..d13746cfe5 100644 --- a/hw/pl061.c +++ b/hw/pl061.c @@ -50,6 +50,7 @@ typedef struct { uint32_t den; uint32_t cr; uint32_t float_high; + uint32_t amsel; qemu_irq irq; qemu_irq out[8]; const unsigned char *id; @@ -57,7 +58,7 @@ typedef struct { static const VMStateDescription vmstate_pl061 = { .name = "pl061", - .version_id = 1, + .version_id = 2, .minimum_version_id = 1, .fields = (VMStateField[]) { VMSTATE_UINT32(locked, pl061_state), @@ -80,6 +81,7 @@ static const VMStateDescription vmstate_pl061 = { VMSTATE_UINT32(den, pl061_state), VMSTATE_UINT32(cr, pl061_state), VMSTATE_UINT32(float_high, pl061_state), + VMSTATE_UINT32_V(amsel, pl061_state, 2), VMSTATE_END_OF_LIST() } }; @@ -157,6 +159,8 @@ static uint32_t pl061_read(void *opaque, target_phys_addr_t offset) return s->locked; case 0x524: /* Commit */ return s->cr; + case 0x528: /* Analog mode select */ + return s->amsel; default: hw_error("pl061_read: Bad offset %x\n", (int)offset); return 0; @@ -229,6 +233,9 @@ static void pl061_write(void *opaque, target_phys_addr_t offset, if (!s->locked) s->cr = value & 0xff; break; + case 0x528: + s->amsel = value & 0xff; + break; default: hw_error("pl061_write: Bad offset %x\n", (int)offset); } |