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| author | Alistair Francis <alistair.francis@wdc.com> | 2020-04-23 14:08:45 -0700 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2020-06-19 08:24:07 -0700 |
| commit | cc4112605eaf5aebbe186469eba790ac1562b3ef (patch) | |
| tree | 7ff0d2eea4162ed2fbc532367aaaba4035de179c /include | |
| parent | b9fc51354cdc8e2623925c8fd76d7634240a28af (diff) | |
| download | qemu-cc4112605eaf5aebbe186469eba790ac1562b3ef.zip qemu-cc4112605eaf5aebbe186469eba790ac1562b3ef.tar.gz qemu-cc4112605eaf5aebbe186469eba790ac1562b3ef.tar.bz2 | |
riscv/opentitan: Connect the UART device
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/riscv/opentitan.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/hw/riscv/opentitan.h b/include/hw/riscv/opentitan.h index 76f7290..8f29b9c 100644 --- a/include/hw/riscv/opentitan.h +++ b/include/hw/riscv/opentitan.h @@ -21,6 +21,7 @@ #include "hw/riscv/riscv_hart.h" #include "hw/intc/ibex_plic.h" +#include "hw/char/ibex_uart.h" #define TYPE_RISCV_IBEX_SOC "riscv.lowrisc.ibex.soc" #define RISCV_IBEX_SOC(obj) \ @@ -33,6 +34,7 @@ typedef struct LowRISCIbexSoCState { /*< public >*/ RISCVHartArrayState cpus; IbexPlicState plic; + IbexUartState uart; MemoryRegion flash_mem; MemoryRegion rom; @@ -68,4 +70,15 @@ enum { IBEX_PADCTRL, }; +enum { + IBEX_UART_RX_PARITY_ERR_IRQ = 0x28, + IBEX_UART_RX_TIMEOUT_IRQ = 0x27, + IBEX_UART_RX_BREAK_ERR_IRQ = 0x26, + IBEX_UART_RX_FRAME_ERR_IRQ = 0x25, + IBEX_UART_RX_OVERFLOW_IRQ = 0x24, + IBEX_UART_TX_EMPTY_IRQ = 0x23, + IBEX_UART_RX_WATERMARK_IRQ = 0x22, + IBEX_UART_TX_WATERMARK_IRQ = 0x21, +}; + #endif |