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NuttX on Ox64 BL808: UART Interrupt not working. See https://github.com/lupyuen/nuttx-ox64
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| [I][] | |
| [I][] ____ ____ __ __ _ | |
| [I][] / __ \ | _ \ / _|/ _| | | | |
| [I][] | | | |_ __ ___ _ __ | |_) | ___ _ _| |_| |_ __ _| | ___ | |
| [I][] | | | | '_ \ / _ \ '_ \| _ < / _ \| | | | _| _/ _` | |/ _ \ | |
| [I][] | |__| | |_) | __/ | | | |_) | (_) | |_| | | | || (_| | | (_) | | |
| [I][] \____/| .__/ \___|_| |_|____/ \___/ \__,_|_| |_| \__,_|_|\___/ | |
| [I][] | | | |
| [I][] |_| | |
| [I][] | |
| [I][] Powered by BouffaloLab | |
| [I][] Build:11:52:04,Mar 6 2023 | |
| [I][] Copyright (c) 2023 OpenBouffalo team | |
| [I][] Copyright (c) 2022 Bouffalolab team | |
| [I][] dynamic memory init success,heap s[I][LowLoad] D0 start... | |
| [I][LowLoad] low_load start... | |
| [I][LowLoad] Header at 0x5d5ff000 | |
| [I][LowLoad] Section dtb(1) - Start 0x5d5ff100, Size 14314 | |
| [I][LowLoad] Copying DTB to 0x51ff8000...0x51ffb7ea | |
| [I][LowLoad] Done! | |
| [I][LowLoad] Section OpenSBI(2) - Start 0x5d60f100, Size 109864 | |
| [I][LowLoad] Copying OpenSBI to 0x3ef80000...0x3ef9ad28 | |
| [I][LowLoad] Done! | |
| [I][LowLoad] Section Kernel(3) - Start 0x5d62f100, Size 315597 | |
| [I][LowLoad] Uncompressing Kernel to 0x50000000... | |
| [I][LowLoad] Done! | |
| [I][LowLoad] CRC: 00000000 | |
| [I][LowLoad] load time: 61311 us | |
| [I][LowLoad] Setting PMP | |
| [I][LowLoad] Booting OpenSBI at 0x000000003ef80000 with DTB at 0x51ff8000 | |
| OpenSBI v1.2 | |
| ____ _____ ____ _____ | |
| / __ \ / ____| _ \_ _| | |
| | | | |_ __ ___ _ __ | (___ | |_) || | | |
| | | | | '_ \ / _ \ '_ \ \___ \| _ < | | | |
| | |__| | |_) | __/ | | |____) | |_) || |_ | |
| \____/| .__/ \___|_| |_|_____/|____/_____| | |
| | | | |
| |_| | |
| Platform Name : Pine64 Ox64 (D0) | |
| Platform Features : medeleg | |
| Platform HART Count : 1 | |
| Platform IPI Device : aclint-mswi | |
| Platform Timer Device : aclint-mtimer 1000000Hz | |
| Platform Console Device : bflb_uart | |
| Platform HSM Device : --- | |
| Platform PMU Device : --- | |
| Platform Reboot Device : --- | |
| Platform Shutdown Device : --- | |
| Firmware Base : 0x3ef80000 | |
| Firmware Size : 200 KB | |
| Runtime SBI Version : 1.0 | |
| Domain0 Name : root | |
| Domain0 Boot HART : 0 | |
| Domain0 HARTs : 0* | |
| Domain0 Region00 : 0x00000000e4008000-0x00000000e400bfff (I) | |
| Domain0 Region01 : 0x00000000e4000000-0x00000000e4007fff (I) | |
| Domain0 Region02 : 0x000000003ef80000-0x000000003efbffff () | |
| Domain0 Region03 : 0x0000000000000000-0xffffffffffffffff (R,W,X) | |
| Domain0 Next Address : 0x0000000050000000 | |
| Domain0 Next Arg1 : 0x0000000051ff8000 | |
| Domain0 Next Mode : S-mode | |
| Domain0 SysReset : yes | |
| Boot HART ID : 0 | |
| Boot HART Domain : root | |
| Boot HART Priv Version : v1.11 | |
| Boot HART Base ISA : rv64imafdcvx | |
| Boot HART ISA Extensions : time | |
| Boot HART PMP Count : 8 | |
| Boot HART PMP Granularity : 4096 | |
| Boot HART PMP Address Bits: 38 | |
| Boot HART MHPM Count : 8 | |
| Boot HART MIDELEG : 0x0000000000000222 | |
| Boot HART MEDELEG : 0x000000000000b109 | |
| U-Boot 2023.04-rc2 (Mar 06 2023 - 11:48:40 +0000) | |
| DRAM: 64 MiB | |
| Core: 36 devices, 17 uclasses, devicetree: board | |
| MMC: mmc@20060000: 0 | |
| Loading Environment from FAT... Unable to read "uboot.env" from mmc0:2... | |
| Loading Environment from nowhere... OK | |
| In: serial@30002000 | |
| Out: serial@30002000 | |
| Err: serial@30002000 | |
| Net: | |
| Warning: emac@20070000 (eth0) using random MAC address - 52:04:f4:5b:06:31 | |
| eth0: emac@20070000 | |
| Hit any key to stop autoboot: 0 | |
| switch to partitions #0, OK | |
| mmc0 is current device | |
| Scanning mmc 0:2... | |
| Found /extlinux/extlinux.conf | |
| Retrieving file: /extlinux/extlinux.conf | |
| Select the boot mode | |
| 1:.Pine64 0X64 Kernel | |
| 2:.Sipeed M1SDock Kernel | |
| Enter choice: 1:.Pine64 0X64 Kernel | |
| Retrieving file: /extlinux/../Image | |
| append: root=PARTLABEL=rootfs rootwait rw rootfstype=ext4 console=ttyS0,2000000 loglevel=8 earlycon=sbi | |
| Retrieving file: /extlinux/../bl808-pine64-ox64.dtb | |
| ## Flattened Device Tree blob at 51ff8000 | |
| Booting using the fdt blob at 0x51ff8000 | |
| Working FDT set to 51ff8000 | |
| Loading Device Tree to 0000000053f22000, end 0000000053f25fab ... OK | |
| Working FDT set to 53f22000 | |
| Starting kernel ... | |
| 123jh7110_copy_ramdisk: _edata=0x50400258, _sbss=0x50400290, _ebss=0x50408000, JH7110_IDLESTACK_TOP=0x50408c00 | |
| jh7110_copy_ramdisk: ramdisk_addr=0x50410281 | |
| jh7110_copy_ramdisk: size=8192000 | |
| ABCjh7110_kernel_mappings: map I/O regions | |
| jh7110_kernel_mappings: map PLIC as Interrupt L2 | |
| jh7110_kernel_mappings: connect the L1 and Interrupt L2 page tables for PLIC | |
| jh7110_kernel_mappings: map kernel text | |
| jh7110_kernel_mappings: map kernel data | |
| jh7110_kernel_mappings: connect the L1 and L2 page tables | |
| jh7110_kernel_mappings: map the page pool | |
| mmu_satp_reg: pgbase=0x50407000, asid=0x0, reg=0x8000000000050407 | |
| mmu_write_satp: reg=0x8000000000050407 | |
| nx_start: Entry | |
| up_irqinitialize: | |
| irq_attach: irq=0, isr=0x502015f6 | |
| irq_attach: irq=1, isr=0x502015f6 | |
| irq_attach: irq=2, isr=0x502015f6 | |
| irq_attach: irq=3, isr=0x502015f6 | |
| irq_attach: irq=5, isr=0x502015f6 | |
| irq_attach: irq=7, isr=0x502015f6 | |
| irq_attach: irq=4, isr=0x502015f6 | |
| irq_attach: irq=6, isr=0x502015f6 | |
| irq_attach: irq=8, isr=0x50201814 | |
| irq_attach: irq=9, isr=0x502015f6 | |
| irq_attach: irq=10, isr=0x502015f6 | |
| irq_attach: irq=11, isr=0x502015f6 | |
| irq_attach: irq=12, isr=0x502015f6 | |
| irq_attach: irq=13, isr=0x502015f6 | |
| irq_attach: irq=14, isr=0x502015f6 | |
| irq_attach: irq=15, isr=0x502015f6 | |
| irq_attach: irq=19, isr=0x502015f6 | |
| up_irq_enable: | |
| irq_attach: irq=17, isr=0x5020acb6 | |
| up_enable_irq: irq=17 | |
| uart_register: Registering /dev/console | |
| irq_attach: irq=45, isr=0x50200ee4 | |
| up_enable_irq: irq=45 | |
| up_enable_irq: extirq=20, addr=0xe0002080, val=0x1048576 | |
| bl602_attach: BL602_UART_INT_STS=0x84 | |
| bl602_attach: BL602_UART_INT_MASK=0xfff | |
| bl602_attach: BL602_UART_INT_CLEAR=0x0 | |
| bl602_attach: BL602_UART_INT_EN=0xfff | |
| bl602_attach: BL602_UART_FIFO_CONFIG_0=0x80 | |
| bl602_attach: BL602_UART_FIFO_CONFIG_0=0x8 | |
| bl602_attach: Enable all IRQs | |
| up_enable_irq: irq=1 | |
| up_enable_irq: irq=2 | |
| up_enable_irq: irq=3 | |
| up_enable_irq: irq=4 | |
| up_enable_irq: irq=5 | |
| up_enable_irq: irq=6 | |
| up_enable_irq: irq=7 | |
| up_enable_irq: irq=8 | |
| up_enable_irq: irq=9 | |
| up_enable_irq: irq=10 | |
| up_enable_irq: irq=11 | |
| up_enable_irq: irq=12 | |
| up_enable_irq: irq=13 | |
| up_enable_irq: irq=14 | |
| up_enable_irq: irq=15 | |
| up_enable_irq: irq=16 | |
| up_enable_irq: irq=17 | |
| up_enable_irq: irq=18 | |
| up_enable_irq: irq=19 | |
| up_enable_irq: irq=20 | |
| up_enable_irq: irq=21 | |
| up_enable_irq: irq=22 | |
| up_enable_irq: irq=23 | |
| up_enable_irq: irq=24 | |
| up_enable_irq: irq=25 | |
| up_enable_irq: irq=26 | |
| up_enable_irq: extirq=1, addr=0xe0002080, val=0x2 | |
| up_enable_irq: irq=27 | |
| up_enable_irq: extirq=2, addr=0xe0002080, val=0x4 | |
| up_enable_irq: irq=28 | |
| up_enable_irq: extirq=3, addr=0xe0002080, val=0x8 | |
| up_enable_irq: irq=29 | |
| up_enable_irq: extirq=4, addr=0xe0002080, val=0x16 | |
| up_enable_irq: irq=30 | |
| up_enable_irq: extirq=5, addr=0xe0002080, val=0x32 | |
| up_enable_irq: irq=31 | |
| up_enable_irq: extirq=6, addr=0xe0002080, val=0x64 | |
| up_enable_irq: irq=32 | |
| up_enable_irq: extirq=7, addr=0xe0002080, val=0x128 | |
| up_enable_irq: irq=33 | |
| up_enable_irq: extirq=8, addr=0xe0002080, val=0x256 | |
| up_enable_irq: irq=34 | |
| up_enable_irq: extirq=9, addr=0xe0002080, val=0x512 | |
| up_enable_irq: irq=35 | |
| up_enable_irq: extirq=10, addr=0xe0002080, val=0x1024 | |
| up_enable_irq: irq=36 | |
| up_enable_irq: extirq=11, addr=0xe0002080, val=0x2048 | |
| up_enable_irq: irq=37 | |
| up_enable_irq: extirq=12, addr=0xe0002080, val=0x4096 | |
| up_enable_irq: irq=38 | |
| up_enable_irq: extirq=13, addr=0xe0002080, val=0x8192 | |
| up_enable_irq: irq=39 | |
| up_enable_irq: extirq=14, addr=0xe0002080, val=0x16384 | |
| up_enable_irq: irq=40 | |
| up_enable_irq: extirq=15, addr=0xe0002080, val=0x32768 | |
| up_enable_irq: irq=41 | |
| up_enable_irq: extirq=16, addr=0xe0002080, val=0x65536 | |
| up_enable_irq: irq=42 | |
| up_enable_irq: extirq=17, addr=0xe0002080, val=0x131072 | |
| up_enable_irq: irq=43 | |
| up_enable_irq: extirq=18, addr=0xe0002080, val=0x262144 | |
| up_enable_irq: irq=44 | |
| up_enable_irq: extirq=19, addr=0xe0002080, val=0x524288 | |
| up_enable_irq: irq=45 | |
| up_enable_irq: extirq=20, addr=0xe0002080, val=0x1048576 | |
| up_enable_irq: irq=46 | |
| up_enable_irq: extirq=21, addr=0xe0002080, val=0x2097152 | |
| up_enable_irq: irq=47 | |
| up_enable_irq: extirq=22, addr=0xe0002080, val=0x4194304 | |
| up_enable_irq: irq=48 | |
| up_enable_irq: extirq=23, addr=0xe0002080, val=0x8388608 | |
| up_enable_irq: irq=49 | |
| up_enable_irq: extirq=24, addr=0xe0002080, val=0x16777216 | |
| up_enable_irq: irq=50 | |
| up_enable_irq: extirq=25, addr=0xe0002080, val=0x33554432 | |
| up_enable_irq: irq=51 | |
| up_enable_irq: extirq=26, addr=0xe0002080, val=0x67108864 | |
| up_enable_irq: irq=52 | |
| up_enable_irq: extirq=27, addr=0xe0002080, val=0x134217728 | |
| up_enable_irq: irq=53 | |
| up_enable_irq: extirq=28, addr=0xe0002080, val=0x268435456 | |
| up_enable_irq: irq=54 | |
| up_enable_irq: extirq=29, addr=0xe0002080, val=0x536870912 | |
| up_enable_irq: irq=55 | |
| up_enable_irq: extirq=30, addr=0xe0002080, val=0x1073741824 | |
| up_enable_irq: irq=56 | |
| up_enable_irq: extirq=31, addr=0xe0002080, val=0x-2147483648 | |
| up_enable_irq: irq=57 | |
| up_enable_irq: extirq=32, addr=0xe0002084, val=0x1 | |
| up_enable_irq: irq=58 | |
| up_enable_irq: extirq=33, addr=0xe0002084, val=0x2 | |
| up_enable_irq: irq=59 | |
| up_enable_irq: extirq=34, addr=0xe0002084, val=0x4 | |
| up_enable_irq: irq=60 | |
| up_enable_irq: extirq=35, addr=0xe0002084, val=0x8 | |
| up_enable_irq: irq=61 | |
| up_enable_irq: extirq=36, addr=0xe0002084, val=0x16 | |
| up_enable_irq: irq=62 | |
| up_enable_irq: extirq=37, addr=0xe0002084, val=0x32 | |
| up_enable_rq: irq=63 | |
| up_enable_irq: extirq=38, addr=0xe0002084, val=0x64 | |
| up_enable_irq: irq=64 | |
| up_enable_irq: extirq=39, addr=0xe0002084, val=0x128 | |
| UART Registers (0x30002000): | |
| 0000 05 17 00 00 01 07 00 00 13 00 13 00 00 00 00 00 ................ | |
| 0010 70 00 9f 00 6f 00 00 00 0f 00 00 00 00 00 00 00 p...o........... | |
| 0020 84 00 00 00 ff 0f 00 00 00 00 00 00 ff 0f 00 00 ................ | |
| 0030 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0040 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 ................ | |
| 0050 ff ff 00 00 02 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0070 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0080 80 00 00 00 1d 00 07 07 0a 00 00 00 00 00 00 00 ................ | |
| 0090 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00d0 00 00 00 00 00 00 00 00 ........ | |
| PLIC Interrupt Priority (0xe0000004): | |
| 0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0070 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0080 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0090 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0100 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0110 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0130 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| PLIC Hart 0 S-Mode Interrupt Enable (0xe0002080): | |
| 0000 fe ff ff ff fe ff ff ff ........ | |
| PLIC Hart 0 S-Mode Priority Threshold (0xe0201000): | |
| 0000 00 00 00 00 00 00 00 00 ........ | |
| PLIC Hart 0 S-Mode Claim / Complete (0xe0201004): | |
| 0000 00 00 00 00 .... | |
| Interrupt Pending (0xe0001000): | |
| 0000 00 00 00 00 00 00 00 00 ........ | |
| PLIC Hart 0 M-Mode Interrupt Enable (0xe0002000): | |
| 0000 00 00 00 00 00 00 00 00 ........ | |
| PLIC Hart 0 M-Mode Priority Threshold (0xe0200000): | |
| 0000 07 00 00 00 07 00 00 00 ........ | |
| PLIC Hart 0 M-Mode Claim / Complete (0xe0200004): | |
| 0000 07 00 00 00 .... | |
| bl602_attach: Set PLIC Interrupt Priority to 1 | |
| PLIC Interrupt Priority (0xe0000004): | |
| 0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0070 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0080 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0090 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0100 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0110 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | |
| 0130 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 ................ | |
| work_start_lowpri: Starting low-priority kernel worker thread(s) | |
| nx_start_application: Starting init task: /system/bin/init | |
| up_addrenv_create: textsize=0x15b80, datasize=0x584, heapsize=0x80000, addrenv=0x5040d560 | |
| mmu_satp_reg: pgbase=0x50600000, asid=0x0, reg=0x8000000000050600 | |
| up_addrenv_select: addrenv=0x5040d560, satp=0x8000000000050600 | |
| mmu_write_satp: reg=0x8000000000050600 | |
| elf_symname: Symbol has no name | |
| elf_symvalue: SHN_UNDEF: Failed to get symbol name: -3 | |
| elf_relocateadd: Section 2 reloc 2: Undefined symbol[0] has no name: -3 | |
| up_exit: TCB=0x5040a900 exiting | |
| riscv_dispatch_irq: irq=8 | |
| riscv_dispatch_irq: irq=8 | |
| riscv_dispatch_irq: irq=8 | |
| riscv_dispatch_irq: irq=8 | |
| riscv_dispatch_irq: irq=8 | |
| riscv_dispatch_irq: irq=8 | |
| riscv_dispatch_irq: irq=8 | |
| riscv_dispatch_irq: irq=8 | |
| riscv_dispatch_irq: irq=8 | |
| NuttShell (NSH) NuttX-12.0.3 | |
| riscv_dispatch_irq: irq=8 | |
| nsh> riscv_dispatch_irq: irq=8 | |
| riscv_dispatch_irq: irq=8 | |
| nx_start: CPU0: Beginning Idle Loop |
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