k3-j721e-evm is the new evaluation module from Texas Instruments which has the j721e SoC. (aka DRA829) It has a dual core ARM Cortex-A72 CPU cores, 4GiB of RAM, 2x Display ports, 6x UART ports, 5x ethernet ports, SD and eMMC interfaces for storage and many other connectivity, graphics, multimedia and other accelerator devices.
J721E TRM: http://www.ti.com/lit/ug/spruil1/spruil1.pdf Add support for the jailhouse root cell config for this board. Signed-off-by: Nikhil Devshatwar <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]> --- configs/arm64/k3-j721e-evm.c | 254 +++++++++++++++++++++++++++++++++++ 1 file changed, 254 insertions(+) create mode 100644 configs/arm64/k3-j721e-evm.c diff --git a/configs/arm64/k3-j721e-evm.c b/configs/arm64/k3-j721e-evm.c new file mode 100644 index 00000000..2ab2c3ce --- /dev/null +++ b/configs/arm64/k3-j721e-evm.c @@ -0,0 +1,254 @@ +/* + * Jailhouse, a Linux-based partitioning hypervisor + * + * Copyright (c) 2019 Texas Instruments Incorporated - http://www.ti.com/ + * + * Configuration for K3 based J721E-EVM + * + * Authors: + * Nikhil Devshatwar <[email protected]> + * Lokesh Vutla <[email protected]> + * + * This work is licensed under the terms of the GNU GPL, version 2. See + * the COPYING file in the top-level directory. + */ + +#include <jailhouse/types.h> +#include <jailhouse/cell-config.h> + +struct { + struct jailhouse_system header; + __u64 cpus[1]; + struct jailhouse_memory mem_regions[18]; + struct jailhouse_irqchip irqchips[6]; + struct jailhouse_pci_device pci_devices[1]; +} __attribute__((packed)) config = { + .header = { + .signature = JAILHOUSE_SYSTEM_SIGNATURE, + .revision = JAILHOUSE_CONFIG_REVISION, + .flags = JAILHOUSE_SYS_VIRTUAL_DEBUG_CONSOLE, + .hypervisor_memory = { + .phys_start = 0xcfc00000, + .size = 0x400000, + }, + .debug_console = { + .address = 0x02800000, + .size = 0x1000, + .type = JAILHOUSE_CON_TYPE_8250, + .flags = JAILHOUSE_CON_ACCESS_MMIO | + JAILHOUSE_CON_REGDIST_4, + }, + .platform_info = { + .pci_mmconfig_base = 0x76000000, + .pci_mmconfig_end_bus = 0, + .pci_is_virtual = 1, + .pci_domain = 1, + .arm = { + .gic_version = 3, + .gicd_base = 0x01800000, + .gicr_base = 0x01900000, + .maintenance_irq = 25, + }, + }, + .root_cell = { + .name = "k3-j721e-evm", + + .cpu_set_size = sizeof(config.cpus), + .num_memory_regions = ARRAY_SIZE(config.mem_regions), + .num_irqchips = ARRAY_SIZE(config.irqchips), + .num_pci_devices = ARRAY_SIZE(config.pci_devices), + .vpci_irq_base = 191 - 32, + }, + }, + + .cpus = { + 0x3, + }, + + .mem_regions = { + /* ctrl mmr */ { + .phys_start = 0x00100000, + .virt_start = 0x00100000, + .size = 0x00020000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* GPIO */ { + .phys_start = 0x00600000, + .virt_start = 0x00600000, + .size = 0x00002000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* IVSHMEM shared memory region for 00:00.0 */ { + .phys_start = 0xcfb00000, + .virt_start = 0xcfb00000, + .size = 0x100000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE, + }, + /* serdes */ { + .phys_start = 0x00900000, + .virt_start = 0x00900000, + .size = 0x00012000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* Most peripherals */ { + .phys_start = 0x01000000, + .virt_start = 0x01000000, + .size = 0x0af03000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* MAIN NAVSS */ { + .phys_start = 0x30800000, + .virt_start = 0x30800000, + .size = 0x0bc00000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* PCIe Core */ { + .phys_start = 0x0d000000, + .virt_start = 0x0d000000, + .size = 0x01000000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* PCIe DAT */ { + .phys_start = 0x10000000, + .virt_start = 0x10000000, + .size = 0x10000000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* GPU */ { + .phys_start = 0x4e20000000, + .virt_start = 0x4e20000000, + .size = 0x80000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + + }, + /* MCUSS */ { + .phys_start = 0x28380000, + .virt_start = 0x28380000, + .size = 0x03880000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* MCUSS */ { + .phys_start = 0x40200000, + .virt_start = 0x40200000, + .size = 0x00901000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* MCUSS */ { + .phys_start = 0x42040000, + .virt_start = 0x42040000, + .size = 0x03ac3000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* MCUSS */ { + .phys_start = 0x45100000, + .virt_start = 0x45100000, + .size = 0x00c24000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* MCUSS */ { + .phys_start = 0x46000000, + .virt_start = 0x46000000, + .size = 0x00200000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* MCUSS */ { + .phys_start = 0x47000000, + .virt_start = 0x47000000, + .size = 0x00069000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_IO, + }, + /* RAM */ { + .phys_start = 0x80000000, + .virt_start = 0x80000000, + .size = 0x4fb00000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_EXECUTE, + }, + /* RAM. Reserved for inmates */ { + .phys_start = 0xd0000000, + .virt_start = 0xd0000000, + .size = 0x20000000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_EXECUTE, + }, + /* RAM. */ { + .phys_start = 0xf0000000, + .virt_start = 0xf0000000, + .size = 0x10000000, + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | + JAILHOUSE_MEM_EXECUTE, + }, + }, + .irqchips = { + { + .address = 0x01800000, + .pin_base = 32, + .pin_bitmap = { + 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, + }, + }, + { + .address = 0x01800000, + .pin_base = 160, + .pin_bitmap = { + 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, + }, + }, + { + .address = 0x01800000, + .pin_base = 288, + .pin_bitmap = { + 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, + }, + }, + { + .address = 0x01800000, + .pin_base = 416, + .pin_bitmap = { + 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, + }, + }, + { + .address = 0x01800000, + .pin_base = 544, + .pin_bitmap = { + 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, + }, + }, + { + .address = 0x01800000, + .pin_base = 800, + .pin_bitmap = { + 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, + }, + }, + }, + + .pci_devices = { + /* 0001:00:00.0 */ { + .type = JAILHOUSE_PCI_TYPE_IVSHMEM, + .domain = 1, + .bdf = 0x00, + .bar_mask = { + 0xffffff00, 0xffffffff, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, + }, + .shmem_region = 2, + .shmem_protocol = JAILHOUSE_SHMEM_PROTO_VETH, + }, + }, +}; -- 2.17.1 -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jailhouse-dev/20190523211623.9718-2-nikhil.nd%40ti.com. For more options, visit https://groups.google.com/d/optout.
