"arm: stellaris: " prefix in subject line.
On Sun, Oct 11, 2015 at 8:36 PM, Michael Davidsaver
<mdavidsa...@gmail.com> wrote:
> Add GPIO in for the stellaris board which calls
> qemu_system_reset_request() on reset request.
>
> Signed-off-by: Michael Davidsaver <mdavidsa...@gmail.com>
Otherwise,
Reviewed-by: Peter Crosthwaite <crosthwaite.pe...@gmail.com>
Regards,
Peter
> ---
> hw/arm/stellaris.c | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c
> index 82a4ad5..0114e0a 100644
> --- a/hw/arm/stellaris.c
> +++ b/hw/arm/stellaris.c
> @@ -16,6 +16,7 @@
> #include "net/net.h"
> #include "hw/boards.h"
> #include "exec/address-spaces.h"
> +#include "sysemu/sysemu.h"
>
> #define GPIO_A 0
> #define GPIO_B 1
> @@ -1176,6 +1177,14 @@ static int stellaris_adc_init(SysBusDevice *sbd)
> return 0;
> }
>
> +static
> +void do_sys_reset(void *opaque, int n, int level)
> +{
> + if (level) {
> + qemu_system_reset_request();
> + }
> +}
> +
> /* Board init. */
> static stellaris_board_info stellaris_boards[] = {
> { "LM3S811EVB",
> @@ -1243,6 +1252,9 @@ static void stellaris_init(const char *kernel_filename,
> const char *cpu_model,
> nvic = armv7m_init(system_memory, flash_size, NUM_IRQ_LINES,
> kernel_filename, cpu_model);
>
> + qdev_connect_gpio_out_named(nvic, "SYSRESETREQ", 0,
> + qemu_allocate_irq(&do_sys_reset, NULL, 0));
> +
> if (board->dc1 & (1 << 16)) {
> dev = sysbus_create_varargs(TYPE_STELLARIS_ADC, 0x40038000,
> qdev_get_gpio_in(nvic, 14),
> --
> 2.1.4
>
