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Signed-off-by: Chris Guikema <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,87 @@ | ||
| /* | ||
| * Copyright 2023, DornerWorks | ||
| * | ||
| * SPDX-License-Identifier: BSD-2-Clause | ||
| */ | ||
|
|
||
| #include <plat/smc.h> | ||
| #include <configurations/vm.h> | ||
|
|
||
| #define VM_INITRD_MAX_SIZE 0x1900000 //25 MB | ||
| #define VM_RAM_BASE 0x10000000 | ||
| #define VM_RAM_SIZE 0x10000000 | ||
| #define VM_ENTRY_ADDR 0x10080000 | ||
| #define VM_RAM_OFFSET 0 | ||
| #define VM_DTB_ADDR 0x12000000 | ||
| #define VM_INITRD_ADDR 0x13000000 | ||
|
|
||
| assembly { | ||
| composition {} | ||
| configuration { | ||
|
|
||
| vm0.vm_address_config = { | ||
| "ram_base" : VAR_STRINGIZE(VM_RAM_BASE), | ||
| "ram_paddr_base" : VAR_STRINGIZE(VM_RAM_BASE), | ||
| "ram_size" : VAR_STRINGIZE(VM_RAM_SIZE), | ||
| "dtb_addr" : VAR_STRINGIZE(VM_DTB_ADDR), | ||
| "initrd_addr" : VAR_STRINGIZE(VM_INITRD_ADDR), | ||
| "kernel_entry_addr" : VAR_STRINGIZE(VM_ENTRY_ADDR), | ||
| }; | ||
| vm0.num_vcpus = 4; | ||
|
|
||
| /* Extra untyped pool to allow for 256MB of RAM */ | ||
| vm0.simple_untyped28_pool = 1; | ||
|
|
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| vm0.vm_image_config = { | ||
| "kernel_name" : "linux", | ||
| "initrd_name" : "linux-initrd", | ||
| "kernel_bootcmdline" : "console=ttyPS0,115200 root=/dev/ram rw earlycon clk_ignore_unused", | ||
| "kernel_stdout" : "serial0:115200n8", | ||
| "generate_dtb" : true, | ||
| "provide_dtb" : false, | ||
| "map_one_to_one" : false, | ||
| "provide_initrd": true, | ||
| "clean_cache" : false, | ||
| }; | ||
|
|
||
| vm0.dtb = dtb([{"path": "/amba/serial@ff000000"} ]); | ||
|
|
||
| vm0.untyped_mmios = ["0xf9060000:12"]; // Interrupt Controller Virtual CPU interface (Virtual Machine view) | ||
|
|
||
| vm0.plat_keep_devices = []; | ||
|
|
||
| vm0.plat_keep_devices_and_subtree = []; | ||
|
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||
| vm0.allow_smc = true; | ||
| vm0.allowed_smc_functions = [ | ||
| SMC_PM_GET_API_VERSION, | ||
| SMC_PM_REQUEST_NODE, | ||
| SMC_PM_RELEASE_NODE, | ||
| SMC_PM_SET_REQUIREMENT, | ||
| SMC_PM_INIT_FINALIZE, | ||
| SMC_PM_FPGA_GET_STATUS, | ||
| SMC_PM_RESET_ASSERT, | ||
| SMC_PM_RESET_GET_STATUS, | ||
| SMC_PM_MMIO_WRITE, | ||
| SMC_PM_MMIO_READ, | ||
| SMC_PM_GET_CHIPID, | ||
| SMC_PM_PINCTRL_REQUEST, | ||
| SMC_PM_PINCTRL_RELEASE, | ||
| SMC_PM_PINCTRL_SET_FUNCTION, | ||
| SMC_PM_PINCTRL_CONFIG_PARAM_GET, | ||
| SMC_PM_PINCTRL_CONFIG_PARAM_SET, | ||
| SMC_PM_IOCTL, | ||
| SMC_PM_QUERY_DATA, | ||
| SMC_PM_CLOCK_ENABLE, | ||
| SMC_PM_CLOCK_DISABLE, | ||
| SMC_PM_CLOCK_GETSTATE, | ||
| SMC_PM_CLOCK_SETDIVIDER, | ||
| SMC_PM_CLOCK_GETDIVIDER, | ||
| SMC_PM_CLOCK_GETPARENT, | ||
| SMC_PM_GET_TRUSTZONE_VERSION, | ||
| SMC_IPI_MAILBOX_OPEN, | ||
| SMC_IPI_MAILBOX_RELEASE, | ||
| SMC_IPI_MAILBOX_ENABLE_IRQ | ||
| ]; | ||
| } | ||
| } |