From 823dd48761a668c8e787cb9cf07234b656a05926 Mon Sep 17 00:00:00 2001 From: Peter Crosthwaite Date: Mon, 6 Jan 2014 10:16:38 +0000 Subject: char/cadence_uart: Fix reset. Don't reset the uart as an init step. Register the reset function as a proper reset fn instead. Signed-off-by: Peter Crosthwaite Message-id: d82cd2e65e5a6f8b6deeecb6cced61f0bf3f8c89.1388626249.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell --- hw/char/cadence_uart.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'hw/char/cadence_uart.c') diff --git a/hw/char/cadence_uart.c b/hw/char/cadence_uart.c index fb9db89ee9..7edc1196f3 100644 --- a/hw/char/cadence_uart.c +++ b/hw/char/cadence_uart.c @@ -431,8 +431,10 @@ static const MemoryRegionOps uart_ops = { .endianness = DEVICE_NATIVE_ENDIAN, }; -static void cadence_uart_reset(UartState *s) +static void cadence_uart_reset(DeviceState *dev) { + UartState *s = CADENCE_UART(dev); + s->r[R_CR] = 0x00000128; s->r[R_IMR] = 0; s->r[R_CISR] = 0; @@ -465,8 +467,6 @@ static int cadence_uart_init(SysBusDevice *dev) s->chr = qemu_char_get_next_serial(); - cadence_uart_reset(s); - if (s->chr) { qemu_chr_add_handlers(s->chr, uart_can_receive, uart_receive, uart_event, s); @@ -508,6 +508,7 @@ static void cadence_uart_class_init(ObjectClass *klass, void *data) sdc->init = cadence_uart_init; dc->vmsd = &vmstate_cadence_uart; + dc->reset = cadence_uart_reset; } static const TypeInfo cadence_uart_info = { -- cgit v1.2.3