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Re: [Qemu-devel] [PATCH v3 3/3] stellaris: exit on external reset reques
From: |
Peter Crosthwaite |
Subject: |
Re: [Qemu-devel] [PATCH v3 3/3] stellaris: exit on external reset request |
Date: |
Fri, 30 Oct 2015 14:13:01 -0700 |
"arm: stellaris: " prefix in subject line.
On Sun, Oct 11, 2015 at 8:36 PM, Michael Davidsaver
<address@hidden> wrote:
> Add GPIO in for the stellaris board which calls
> qemu_system_reset_request() on reset request.
>
> Signed-off-by: Michael Davidsaver <address@hidden>
Otherwise,
Reviewed-by: Peter Crosthwaite <address@hidden>
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
>
- [Qemu-devel] [PATCH] Exit on reset for armv7-m, Michael Davidsaver, 2015/10/08
- [Qemu-devel] [PATCH] armv7-m: exit on external reset request, Michael Davidsaver, 2015/10/08
- Re: [Qemu-devel] [PATCH] armv7-m: exit on external reset request, Peter Maydell, 2015/10/09
- Re: [Qemu-devel] [PATCH] armv7-m: exit on external reset request, Michael Davidsaver, 2015/10/10
- Re: [Qemu-devel] [PATCH] armv7-m: exit on external reset request, Peter Crosthwaite, 2015/10/09
- Re: [Qemu-devel] [PATCH] armv7-m: exit on external reset request, Michael Davidsaver, 2015/10/09
- Re: [Qemu-devel] [PATCH] armv7-m: exit on external reset request, Michael Davidsaver, 2015/10/10
- [Qemu-devel] [PATCH v2] armv7-m: exit on external reset request, Michael Davidsaver, 2015/10/10
- Re: [Qemu-devel] [PATCH v2] armv7-m: exit on external reset request, Peter Crosthwaite, 2015/10/15
- [Qemu-devel] [PATCH v3 3/3] stellaris: exit on external reset request, Michael Davidsaver, 2015/10/11
- Re: [Qemu-devel] [PATCH v3 3/3] stellaris: exit on external reset request,
Peter Crosthwaite <=
- [Qemu-devel] [PATCH v3 2/3] armv7-m: Implement SYSRESETREQ, Michael Davidsaver, 2015/10/11
- Re: [Qemu-devel] [PATCH v3 2/3] armv7-m: Implement SYSRESETREQ, Peter Crosthwaite, 2015/10/30
- [Qemu-devel] [PATCH v3 1/3] armv7-m: Return DeviceState* from armv7m_init(), Michael Davidsaver, 2015/10/11
- Re: [Qemu-devel] [PATCH v3 1/3] armv7-m: Return DeviceState* from armv7m_init(), Peter Crosthwaite, 2015/10/30
- Re: [Qemu-devel] [PATCH v3 1/3] armv7-m: Return DeviceState* from armv7m_init(), Peter Crosthwaite, 2015/10/30
- Re: [Qemu-devel] [PATCH v3 1/3] armv7-m: Return DeviceState* from armv7m_init(), Peter Maydell, 2015/10/30
Re: [Qemu-devel] [PATCH] Exit on reset for armv7-m, Peter Crosthwaite, 2015/10/08