From 06142d6874ca58b420c3a77633317daa31c1b88e Mon Sep 17 00:00:00 2001 From: Padmarao Begari Date: Wed, 17 Nov 2021 18:21:17 +0530 Subject: riscv: dts: Split Microchip device tree The device tree split into .dtsi and .dts files, common device node for eMMC/SD, enable I2C1, UART1 for console instead of UART0, enable the DDR 2GB memory and in that 288MB memory is reserved for fabric buffer. Signed-off-by: Padmarao Begari Reviewed-by: Leo Yu-Chi Liang --- .../interrupt-controller/microchip-mpfs-plic.h | 196 +++++++++++++++++++++ .../dt-bindings/interrupt-controller/riscv-hart.h | 17 ++ 2 files changed, 213 insertions(+) create mode 100644 include/dt-bindings/interrupt-controller/microchip-mpfs-plic.h create mode 100644 include/dt-bindings/interrupt-controller/riscv-hart.h (limited to 'include') diff --git a/include/dt-bindings/interrupt-controller/microchip-mpfs-plic.h b/include/dt-bindings/interrupt-controller/microchip-mpfs-plic.h new file mode 100644 index 00000000000..eba1bac7dfb --- /dev/null +++ b/include/dt-bindings/interrupt-controller/microchip-mpfs-plic.h @@ -0,0 +1,196 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ +/* Copyright (c) 2020-2021 Microchip Technology Inc */ + +#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_MICROCHIP_MPFS_PLIC_H +#define _DT_BINDINGS_INTERRUPT_CONTROLLER_MICROCHIP_MPFS_PLIC_H + +#define PLIC_INT_INVALID 0 +#define PLIC_INT_L2_METADATA_CORR 1 +#define PLIC_INT_L2_METADATA_UNCORR 2 +#define PLIC_INT_L2_DATA_CORR 3 +#define PLIC_INT_L2_DATA_UNCORR 4 +#define PLIC_INT_DMA_CH0_DONE 5 +#define PLIC_INT_DMA_CH0_ERR 6 +#define PLIC_INT_DMA_CH1_DONE 7 +#define PLIC_INT_DMA_CH1_ERR 8 +#define PLIC_INT_DMA_CH2_DONE 9 +#define PLIC_INT_DMA_CH2_ERR 10 +#define PLIC_INT_DMA_CH3_DONE 11 +#define PLIC_INT_DMA_CH3_ERR 12 + +#define PLIC_INT_GPIO0_BIT0_OR_GPIO2_BIT0 13 +#define PLIC_INT_GPIO0_BIT1_OR_GPIO2_BIT1 14 +#define PLIC_INT_GPIO0_BIT2_OR_GPIO2_BIT2 15 +#define PLIC_INT_GPIO0_BIT3_OR_GPIO2_BIT3 16 +#define PLIC_INT_GPIO0_BIT4_OR_GPIO2_BIT4 17 +#define PLIC_INT_GPIO0_BIT5_OR_GPIO2_BIT5 18 +#define PLIC_INT_GPIO0_BIT6_OR_GPIO2_BIT6 19 +#define PLIC_INT_GPIO0_BIT7_OR_GPIO2_BIT7 20 +#define PLIC_INT_GPIO0_BIT8_OR_GPIO2_BIT8 21 +#define PLIC_INT_GPIO0_BIT9_OR_GPIO2_BIT9 22 +#define PLIC_INT_GPIO0_BIT10_OR_GPIO2_BIT10 23 +#define PLIC_INT_GPIO0_BIT11_OR_GPIO2_BIT11 24 +#define PLIC_INT_GPIO0_BIT12_OR_GPIO2_BIT12 25 +#define PLIC_INT_GPIO0_BIT13_OR_GPIO2_BIT13 26 +#define PLIC_INT_GPIO1_BIT0_OR_GPIO2_BIT14 27 +#define PLIC_INT_GPIO1_BIT1_OR_GPIO2_BIT15 28 +#define PLIC_INT_GPIO1_BIT2_OR_GPIO2_BIT16 29 +#define PLIC_INT_GPIO1_BIT3_OR_GPIO2_BIT17 30 +#define PLIC_INT_GPIO1_BIT4_OR_GPIO2_BIT18 31 +#define PLIC_INT_GPIO1_BIT5_OR_GPIO2_BIT19 32 +#define PLIC_INT_GPIO1_BIT6_OR_GPIO2_BIT20 33 +#define PLIC_INT_GPIO1_BIT7_OR_GPIO2_BIT21 34 +#define PLIC_INT_GPIO1_BIT8_OR_GPIO2_BIT22 35 +#define PLIC_INT_GPIO1_BIT9_OR_GPIO2_BIT23 36 +#define PLIC_INT_GPIO1_BIT10_OR_GPIO2_BIT24 37 +#define PLIC_INT_GPIO1_BIT11_OR_GPIO2_BIT25 38 +#define PLIC_INT_GPIO1_BIT12_OR_GPIO2_BIT26 39 +#define PLIC_INT_GPIO1_BIT13_OR_GPIO2_BIT27 40 +#define PLIC_INT_GPIO1_BIT14_OR_GPIO2_BIT28 41 +#define PLIC_INT_GPIO1_BIT15_OR_GPIO2_BIT29 42 +#define PLIC_INT_GPIO1_BIT16_OR_GPIO2_BIT30 43 +#define PLIC_INT_GPIO1_BIT17_OR_GPIO2_BIT31 44 +#define PLIC_INT_GPIO1_BIT18 45 +#define PLIC_INT_GPIO1_BIT19 46 +#define PLIC_INT_GPIO1_BIT20 47 +#define PLIC_INT_GPIO1_BIT21 48 +#define PLIC_INT_GPIO1_BIT22 49 +#define PLIC_INT_GPIO1_BIT23 50 +#define PLIC_INT_GPIO0_NON_DIRECT 51 +#define PLIC_INT_GPIO1_NON_DIRECT 52 +#define PLIC_INT_GPIO2_NON_DIRECT 53 +#define PLIC_INT_SPI0 54 +#define PLIC_INT_SPI1 55 +#define PLIC_INT_CAN0 56 +#define PLIC_INT_CAN1 57 +#define PLIC_INT_I2C0_MAIN 58 +#define PLIC_INT_I2C0_ALERT 59 +#define PLIC_INT_I2C0_SUS 60 +#define PLIC_INT_I2C1_MAIN 61 +#define PLIC_INT_I2C1_ALERT 62 +#define PLIC_INT_I2C1_SUS 63 +#define PLIC_INT_MAC0_INT 64 +#define PLIC_INT_MAC0_QUEUE1 65 +#define PLIC_INT_MAC0_QUEUE2 66 +#define PLIC_INT_MAC0_QUEUE3 67 +#define PLIC_INT_MAC0_EMAC 68 +#define PLIC_INT_MAC0_MMSL 69 +#define PLIC_INT_MAC1_INT 70 +#define PLIC_INT_MAC1_QUEUE1 71 +#define PLIC_INT_MAC1_QUEUE2 72 +#define PLIC_INT_MAC1_QUEUE3 73 +#define PLIC_INT_MAC1_EMAC 74 +#define PLIC_INT_MAC1_MMSL 75 +#define PLIC_INT_DDRC_TRAIN 76 +#define PLIC_INT_SCB_INTERRUPT 77 +#define PLIC_INT_ECC_ERROR 78 +#define PLIC_INT_ECC_CORRECT 79 +#define PLIC_INT_RTC_WAKEUP 80 +#define PLIC_INT_RTC_MATCH 81 +#define PLIC_INT_TIMER1 82 +#define PLIC_INT_TIMER2 83 +#define PLIC_INT_ENVM 84 +#define PLIC_INT_QSPI 85 +#define PLIC_INT_USB_DMA 86 +#define PLIC_INT_USB_MC 87 +#define PLIC_INT_MMC_MAIN 88 +#define PLIC_INT_MMC_WAKEUP 89 +#define PLIC_INT_MMUART0 90 +#define PLIC_INT_MMUART1 91 +#define PLIC_INT_MMUART2 92 +#define PLIC_INT_MMUART3 93 +#define PLIC_INT_MMUART4 94 +#define PLIC_INT_G5C_DEVRST 95 +#define PLIC_INT_G5C_MESSAGE 96 +#define PLIC_INT_USOC_VC_INTERRUPT 97 +#define PLIC_INT_USOC_SMB_INTERRUPT 98 +#define PLIC_INT_E51_0_MAINTENACE 99 +#define PLIC_INT_WDOG0_MRVP 100 +#define PLIC_INT_WDOG1_MRVP 101 +#define PLIC_INT_WDOG2_MRVP 102 +#define PLIC_INT_WDOG3_MRVP 103 +#define PLIC_INT_WDOG4_MRVP 104 +#define PLIC_INT_WDOG0_TOUT 105 +#define PLIC_INT_WDOG1_TOUT 106 +#define PLIC_INT_WDOG2_TOUT 107 +#define PLIC_INT_WDOG3_TOUT 108 +#define PLIC_INT_WDOG4_TOUT 109 +#define PLIC_INT_G5C_MSS_SPI 110 +#define PLIC_INT_VOLT_TEMP_ALARM 111 +#define PLIC_INT_ATHENA_COMPLETE 112 +#define PLIC_INT_ATHENA_ALARM 113 +#define PLIC_INT_ATHENA_BUS_ERROR 114 +#define PLIC_INT_USOC_AXIC_US 115 +#define PLIC_INT_USOC_AXIC_DS 116 +#define PLIC_INT_SPARE 117 +#define PLIC_INT_FABRIC_F2H_0 118 +#define PLIC_INT_FABRIC_F2H_1 119 +#define PLIC_INT_FABRIC_F2H_2 120 +#define PLIC_INT_FABRIC_F2H_3 121 +#define PLIC_INT_FABRIC_F2H_4 122 +#define PLIC_INT_FABRIC_F2H_5 123 +#define PLIC_INT_FABRIC_F2H_6 124 +#define PLIC_INT_FABRIC_F2H_7 125 +#define PLIC_INT_FABRIC_F2H_8 126 +#define PLIC_INT_FABRIC_F2H_9 127 +#define PLIC_INT_FABRIC_F2H_10 128 +#define PLIC_INT_FABRIC_F2H_11 129 +#define PLIC_INT_FABRIC_F2H_12 130 +#define PLIC_INT_FABRIC_F2H_13 131 +#define PLIC_INT_FABRIC_F2H_14 132 +#define PLIC_INT_FABRIC_F2H_15 133 +#define PLIC_INT_FABRIC_F2H_16 134 +#define PLIC_INT_FABRIC_F2H_17 135 +#define PLIC_INT_FABRIC_F2H_18 136 +#define PLIC_INT_FABRIC_F2H_19 137 +#define PLIC_INT_FABRIC_F2H_20 138 +#define PLIC_INT_FABRIC_F2H_21 139 +#define PLIC_INT_FABRIC_F2H_22 140 +#define PLIC_INT_FABRIC_F2H_23 141 +#define PLIC_INT_FABRIC_F2H_24 142 +#define PLIC_INT_FABRIC_F2H_25 143 +#define PLIC_INT_FABRIC_F2H_26 144 +#define PLIC_INT_FABRIC_F2H_27 145 +#define PLIC_INT_FABRIC_F2H_28 146 +#define PLIC_INT_FABRIC_F2H_29 147 +#define PLIC_INT_FABRIC_F2H_30 148 +#define PLIC_INT_FABRIC_F2H_31 149 +#define PLIC_INT_FABRIC_F2H_32 150 +#define PLIC_INT_FABRIC_F2H_33 151 +#define PLIC_INT_FABRIC_F2H_34 152 +#define PLIC_INT_FABRIC_F2H_35 153 +#define PLIC_INT_FABRIC_F2H_36 154 +#define PLIC_INT_FABRIC_F2H_37 155 +#define PLIC_INT_FABRIC_F2H_38 156 +#define PLIC_INT_FABRIC_F2H_39 157 +#define PLIC_INT_FABRIC_F2H_40 158 +#define PLIC_INT_FABRIC_F2H_41 159 +#define PLIC_INT_FABRIC_F2H_42 160 +#define PLIC_INT_FABRIC_F2H_43 161 +#define PLIC_INT_FABRIC_F2H_44 162 +#define PLIC_INT_FABRIC_F2H_45 163 +#define PLIC_INT_FABRIC_F2H_46 164 +#define PLIC_INT_FABRIC_F2H_47 165 +#define PLIC_INT_FABRIC_F2H_48 166 +#define PLIC_INT_FABRIC_F2H_49 167 +#define PLIC_INT_FABRIC_F2H_50 168 +#define PLIC_INT_FABRIC_F2H_51 169 +#define PLIC_INT_FABRIC_F2H_52 170 +#define PLIC_INT_FABRIC_F2H_53 171 +#define PLIC_INT_FABRIC_F2H_54 172 +#define PLIC_INT_FABRIC_F2H_55 173 +#define PLIC_INT_FABRIC_F2H_56 174 +#define PLIC_INT_FABRIC_F2H_57 175 +#define PLIC_INT_FABRIC_F2H_58 176 +#define PLIC_INT_FABRIC_F2H_59 177 +#define PLIC_INT_FABRIC_F2H_60 178 +#define PLIC_INT_FABRIC_F2H_61 179 +#define PLIC_INT_FABRIC_F2H_62 180 +#define PLIC_INT_FABRIC_F2H_63 181 +#define PLIC_INT_BUS_ERROR_UNIT_HART_0 182 +#define PLIC_INT_BUS_ERROR_UNIT_HART_1 183 +#define PLIC_INT_BUS_ERROR_UNIT_HART_2 184 +#define PLIC_INT_BUS_ERROR_UNIT_HART_3 185 +#define PLIC_INT_BUS_ERROR_UNIT_HART_4 186 + +#endif /* _DT_BINDINGS_INTERRUPT_CONTROLLER_MICROCHIP_MPFS_PLIC_H */ diff --git a/include/dt-bindings/interrupt-controller/riscv-hart.h b/include/dt-bindings/interrupt-controller/riscv-hart.h new file mode 100644 index 00000000000..c4331b8521b --- /dev/null +++ b/include/dt-bindings/interrupt-controller/riscv-hart.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ +/* Copyright (c) 2020-2021 Microchip Technology Inc */ + +#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_RISCV_HART_H +#define _DT_BINDINGS_INTERRUPT_CONTROLLER_RISCV_HART_H + +#define HART_INT_U_SOFT 0 +#define HART_INT_S_SOFT 1 +#define HART_INT_M_SOFT 3 +#define HART_INT_U_TIMER 4 +#define HART_INT_S_TIMER 5 +#define HART_INT_M_TIMER 7 +#define HART_INT_U_EXT 8 +#define HART_INT_S_EXT 9 +#define HART_INT_M_EXT 11 + +#endif /* _DT_BINDINGS_INTERRUPT_CONTROLLER_RISCV_HART_H */ -- cgit v1.2.3