diff options
| author | Bin Meng <bin.meng@windriver.com> | 2020-09-01 09:39:05 +0800 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2020-09-09 15:54:18 -0700 |
| commit | 7124e27bb8ac16b6aae0e9cd30fb19385430dbb5 (patch) | |
| tree | 6151fdeb19cee84f67b50c59d19349068f515728 /include | |
| parent | 97ba42230b28636e02ab0af77738bb247e051dd4 (diff) | |
hw/riscv: microchip_pfsoc: Connect a DMA controller
On the Icicle Kit board, the HSS firmware utilizes the on-chip DMA
controller to move the 2nd stage bootloader in the system memory.
Let's connect a DMA controller to Microchip PolarFire SoC.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <1598924352-89526-11-git-send-email-bmeng.cn@gmail.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/riscv/microchip_pfsoc.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/hw/riscv/microchip_pfsoc.h b/include/hw/riscv/microchip_pfsoc.h index d810ee8484..63e786052a 100644 --- a/include/hw/riscv/microchip_pfsoc.h +++ b/include/hw/riscv/microchip_pfsoc.h @@ -23,6 +23,7 @@ #define HW_MICROCHIP_PFSOC_H #include "hw/char/mchp_pfsoc_mmuart.h" +#include "hw/dma/sifive_pdma.h" #include "hw/sd/cadence_sdhci.h" typedef struct MicrochipPFSoCState { @@ -40,6 +41,7 @@ typedef struct MicrochipPFSoCState { MchpPfSoCMMUartState *serial2; MchpPfSoCMMUartState *serial3; MchpPfSoCMMUartState *serial4; + SiFivePDMAState dma; CadenceSDHCIState sdhci; } MicrochipPFSoCState; @@ -71,6 +73,7 @@ enum { MICROCHIP_PFSOC_BUSERR_UNIT4, MICROCHIP_PFSOC_CLINT, MICROCHIP_PFSOC_L2CC, + MICROCHIP_PFSOC_DMA, MICROCHIP_PFSOC_L2LIM, MICROCHIP_PFSOC_PLIC, MICROCHIP_PFSOC_MMUART0, @@ -88,6 +91,14 @@ enum { }; enum { + MICROCHIP_PFSOC_DMA_IRQ0 = 5, + MICROCHIP_PFSOC_DMA_IRQ1 = 6, + MICROCHIP_PFSOC_DMA_IRQ2 = 7, + MICROCHIP_PFSOC_DMA_IRQ3 = 8, + MICROCHIP_PFSOC_DMA_IRQ4 = 9, + MICROCHIP_PFSOC_DMA_IRQ5 = 10, + MICROCHIP_PFSOC_DMA_IRQ6 = 11, + MICROCHIP_PFSOC_DMA_IRQ7 = 12, MICROCHIP_PFSOC_EMMC_SD_IRQ = 88, MICROCHIP_PFSOC_MMUART0_IRQ = 90, MICROCHIP_PFSOC_MMUART1_IRQ = 91, |