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authorPhilippe Mathieu-Daudé <philmd@linaro.org>2023-02-07 09:02:05 +0100
committerCédric Le Goater <clg@kaod.org>2023-02-07 09:02:05 +0100
commit72006c619f6ae62cd1e954f8ff8436447525e202 (patch)
tree822305096280df59b004c8ced7a84f8b4e750130 /hw
parented5d9774c624918977b2f274bb2e47c74047102d (diff)
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hw/arm/aspeed_ast10x0: Add various unimplemented peripherals
Based on booting Zephyr demo from [1] running QEMU with '-d unimp' and checking missing devices in [2]. [1] https://github.com/AspeedTech-BMC/zephyr/releases/tag/v00.01.07 [2] https://github.com/AspeedTech-BMC/zephyr/blob/v00.01.08/dts/arm/aspeed/ast10x0.dtsi Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Delevoryas <peter@pjd.dev> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'hw')
-rw-r--r--hw/arm/aspeed_ast10x0.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/hw/arm/aspeed_ast10x0.c b/hw/arm/aspeed_ast10x0.c
index b483735..b970a5e 100644
--- a/hw/arm/aspeed_ast10x0.c
+++ b/hw/arm/aspeed_ast10x0.c
@@ -27,10 +27,15 @@ static const hwaddr aspeed_soc_ast1030_memmap[] = {
[ASPEED_DEV_FMC] = 0x7E620000,
[ASPEED_DEV_SPI1] = 0x7E630000,
[ASPEED_DEV_SPI2] = 0x7E640000,
+ [ASPEED_DEV_UDC] = 0x7E6A2000,
[ASPEED_DEV_SCU] = 0x7E6E2000,
+ [ASPEED_DEV_JTAG0] = 0x7E6E4000,
+ [ASPEED_DEV_JTAG1] = 0x7E6E4100,
[ASPEED_DEV_ADC] = 0x7E6E9000,
+ [ASPEED_DEV_ESPI] = 0x7E6EE000,
[ASPEED_DEV_SBC] = 0x7E6F2000,
[ASPEED_DEV_GPIO] = 0x7E780000,
+ [ASPEED_DEV_SGPIOM] = 0x7E780500,
[ASPEED_DEV_TIMER1] = 0x7E782000,
[ASPEED_DEV_UART1] = 0x7E783000,
[ASPEED_DEV_UART2] = 0x7E78D000,
@@ -78,12 +83,17 @@ static const int aspeed_soc_ast1030_irqmap[] = {
[ASPEED_DEV_LPC] = 35,
[ASPEED_DEV_PECI] = 38,
[ASPEED_DEV_FMC] = 39,
+ [ASPEED_DEV_ESPI] = 42,
[ASPEED_DEV_PWM] = 44,
[ASPEED_DEV_ADC] = 46,
[ASPEED_DEV_SPI1] = 65,
[ASPEED_DEV_SPI2] = 66,
[ASPEED_DEV_I2C] = 110, /* 110 ~ 123 */
[ASPEED_DEV_KCS] = 138, /* 138 -> 142 */
+ [ASPEED_DEV_UDC] = 9,
+ [ASPEED_DEV_SGPIOM] = 51,
+ [ASPEED_DEV_JTAG0] = 27,
+ [ASPEED_DEV_JTAG1] = 53,
};
static qemu_irq aspeed_soc_ast1030_get_irq(AspeedSoCState *s, int dev)
@@ -154,6 +164,15 @@ static void aspeed_soc_ast1030_init(Object *obj)
object_initialize_child(obj, "iomem", &s->iomem, TYPE_UNIMPLEMENTED_DEVICE);
object_initialize_child(obj, "sbc-unimplemented", &s->sbc_unimplemented,
TYPE_UNIMPLEMENTED_DEVICE);
+ object_initialize_child(obj, "pwm", &s->pwm, TYPE_UNIMPLEMENTED_DEVICE);
+ object_initialize_child(obj, "espi", &s->espi, TYPE_UNIMPLEMENTED_DEVICE);
+ object_initialize_child(obj, "udc", &s->udc, TYPE_UNIMPLEMENTED_DEVICE);
+ object_initialize_child(obj, "sgpiom", &s->sgpiom,
+ TYPE_UNIMPLEMENTED_DEVICE);
+ object_initialize_child(obj, "jtag[0]", &s->jtag[0],
+ TYPE_UNIMPLEMENTED_DEVICE);
+ object_initialize_child(obj, "jtag[1]", &s->jtag[1],
+ TYPE_UNIMPLEMENTED_DEVICE);
}
static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp)
@@ -336,6 +355,22 @@ static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp)
sc->memmap[ASPEED_DEV_GPIO]);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio), 0,
aspeed_soc_get_irq(s, ASPEED_DEV_GPIO));
+
+ aspeed_mmio_map_unimplemented(s, SYS_BUS_DEVICE(&s->pwm), "aspeed.pwm",
+ sc->memmap[ASPEED_DEV_PWM], 0x100);
+
+ aspeed_mmio_map_unimplemented(s, SYS_BUS_DEVICE(&s->espi), "aspeed.espi",
+ sc->memmap[ASPEED_DEV_ESPI], 0x800);
+
+ aspeed_mmio_map_unimplemented(s, SYS_BUS_DEVICE(&s->udc), "aspeed.udc",
+ sc->memmap[ASPEED_DEV_UDC], 0x1000);
+ aspeed_mmio_map_unimplemented(s, SYS_BUS_DEVICE(&s->sgpiom), "aspeed.sgpiom",
+ sc->memmap[ASPEED_DEV_SGPIOM], 0x100);
+
+ aspeed_mmio_map_unimplemented(s, SYS_BUS_DEVICE(&s->jtag[0]), "aspeed.jtag",
+ sc->memmap[ASPEED_DEV_JTAG0], 0x20);
+ aspeed_mmio_map_unimplemented(s, SYS_BUS_DEVICE(&s->jtag[1]), "aspeed.jtag",
+ sc->memmap[ASPEED_DEV_JTAG1], 0x20);
}
static void aspeed_soc_ast1030_class_init(ObjectClass *klass, void *data)