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hw/arm: Add WDT to Allwinner-H3 and Orangepi-PC

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This patch adds WDT to Allwinner-H3 and Orangepi-PC.
WDT is added as an overlay to the Timer module memory area.

Signed-off-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com>
Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Message-id: 20230326202256.22980-4-strahinja.p.jankovic@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Strahinja Jankovic 2023-04-20 10:21:14 +01:00 • committed by Peter Maydell
parent 470f9f2d93
commit c663fc9fbc
4 changed files with 14 additions and 1 deletions
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5
include/hw/arm/allwinner-h3.h
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@ -48,6 +48,7 @@
#include "hw/net/allwinner-sun8i-emac.h"
#include "hw/rtc/allwinner-rtc.h"
#include "hw/i2c/allwinner-i2c.h"
#include "hw/watchdog/allwinner-wdt.h"
#include "target/arm/cpu.h"
#include "sysemu/block-backend.h"
@ -96,7 +97,8 @@ enum {
AW_H3_DEV_RTC,
AW_H3_DEV_CPUCFG,
AW_H3_DEV_R_TWI,
AW_H3_DEV_SDRAM
AW_H3_DEV_SDRAM,
AW_H3_DEV_WDT
};
/** Total number of CPU cores in the H3 SoC */
@ -141,6 +143,7 @@ struct AwH3State {
AWI2CState r_twi;
AwSun8iEmacState emac;
AwRtcState rtc;
AwWdtState wdt;
GICState gic;
MemoryRegion sram_a1;
MemoryRegion sram_a2;