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hw/arm/bcm2838: Add GIC-400 to BCM2838 SoC

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Signed-off-by: Sergey Kambalin <sergey.kambalin@auriga.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240226000259.2752893-6-sergey.kambalin@auriga.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Sergey Kambalin 2024-02-25 18:02:23 -06:00 • committed by Peter Maydell
parent dcf1d8cdfb
commit 96b22ee585
4 changed files with 207 additions and 2 deletions
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2
include/hw/arm/bcm2838.h
View file

@ -10,6 +10,7 @@
#define BCM2838_H
#include "hw/arm/bcm2836.h"
#include "hw/intc/arm_gic.h"
#include "hw/arm/bcm2838_peripherals.h"
#define BCM2838_PERI_LOW_BASE 0xfc000000
@ -24,6 +25,7 @@ struct BCM2838State {
BCM283XBaseState parent_obj;
/*< public >*/
BCM2838PeripheralState peripherals;
GICState gic;
};
#endif /* BCM2838_H */

37
include/hw/arm/bcm2838_peripherals.h
View file

@ -11,6 +11,39 @@
#include "hw/arm/bcm2835_peripherals.h"
/* SPI */
#define GIC_SPI_INTERRUPT_MBOX 33
#define GIC_SPI_INTERRUPT_MPHI 40
#define GIC_SPI_INTERRUPT_DWC2 73
#define GIC_SPI_INTERRUPT_DMA_0 80
#define GIC_SPI_INTERRUPT_DMA_6 86
#define GIC_SPI_INTERRUPT_DMA_7_8 87
#define GIC_SPI_INTERRUPT_DMA_9_10 88
#define GIC_SPI_INTERRUPT_AUX_UART1 93
#define GIC_SPI_INTERRUPT_SDHOST 120
#define GIC_SPI_INTERRUPT_UART0 121
#define GIC_SPI_INTERRUPT_RNG200 125
#define GIC_SPI_INTERRUPT_EMMC_EMMC2 126
#define GIC_SPI_INTERRUPT_PCI_INT_A 143
#define GIC_SPI_INTERRUPT_GENET_A 157
#define GIC_SPI_INTERRUPT_GENET_B 158
/* GPU (legacy) DMA interrupts */
#define GPU_INTERRUPT_DMA0 16
#define GPU_INTERRUPT_DMA1 17
#define GPU_INTERRUPT_DMA2 18
#define GPU_INTERRUPT_DMA3 19
#define GPU_INTERRUPT_DMA4 20
#define GPU_INTERRUPT_DMA5 21
#define GPU_INTERRUPT_DMA6 22
#define GPU_INTERRUPT_DMA7_8 23
#define GPU_INTERRUPT_DMA9_10 24
#define GPU_INTERRUPT_DMA11 25
#define GPU_INTERRUPT_DMA12 26
#define GPU_INTERRUPT_DMA13 27
#define GPU_INTERRUPT_DMA14 28
#define GPU_INTERRUPT_DMA15 31
#define TYPE_BCM2838_PERIPHERALS "bcm2838-peripherals"
OBJECT_DECLARE_TYPE(BCM2838PeripheralState, BCM2838PeripheralClass,
@ -24,6 +57,10 @@ struct BCM2838PeripheralState {
MemoryRegion peri_low_mr;
MemoryRegion peri_low_mr_alias;
MemoryRegion mphi_mr_alias;
OrIRQState mmc_irq_orgate;
OrIRQState dma_7_8_irq_orgate;
OrIRQState dma_9_10_irq_orgate;
};
struct BCM2838PeripheralClass {