hw/arm/imx8mp-evk.c

6  * SPDX-License-Identifier: GPL-2.0-or-later
10 #include "system/address-spaces.h"
12 #include "hw/arm/fsl-imx8mp.h"
14 #include "hw/qdev-properties.h"
16 #include "qemu/error-report.h"
20 static void imx8mp_evk_modify_dtb(const struct arm_boot_info *info, void *fdt)  in imx8mp_evk_modify_dtb()  argument
24     /* Temporarily disable following nodes until they are implemented */  in imx8mp_evk_modify_dtb()
26         "nxp,imx8mp-fspi",  in imx8mp_evk_modify_dtb()
32         offset = fdt_node_offset_by_compatible(fdt, -1, dev_str);  in imx8mp_evk_modify_dtb()
34             fdt_nop_node(fdt, offset);  in imx8mp_evk_modify_dtb()
35             offset = fdt_node_offset_by_compatible(fdt, offset, dev_str);  in imx8mp_evk_modify_dtb()
39     /* Remove cpu-idle-states property from CPU nodes */  in imx8mp_evk_modify_dtb()
40     offset = fdt_node_offset_by_compatible(fdt, -1, "arm,cortex-a53");  in imx8mp_evk_modify_dtb()
42         fdt_nop_property(fdt, offset, "cpu-idle-states");  in imx8mp_evk_modify_dtb()
43         offset = fdt_node_offset_by_compatible(fdt, offset, "arm,cortex-a53");  in imx8mp_evk_modify_dtb()
52     if (machine->ram_size > FSL_IMX8MP_RAM_SIZE_MAX) {  in imx8mp_evk_init()
54                      machine->ram_size, FSL_IMX8MP_RAM_SIZE_MAX);  in imx8mp_evk_init()
60         .board_id = -1,  in imx8mp_evk_init()
61         .ram_size = machine->ram_size,  in imx8mp_evk_init()
68     object_property_set_uint(OBJECT(s), "fec1-phy-num", 1, &error_fatal);  in imx8mp_evk_init()
72                                 machine->ram);  in imx8mp_evk_init()
85         bus = qdev_get_child_bus(DEVICE(&s->usdhc[i]), "sd-bus");  in imx8mp_evk_init()
92         arm_load_kernel(&s->cpu[0], machine, &boot_info);  in imx8mp_evk_init()
98     mc->desc = "NXP i.MX 8M Plus EVK Board";  in imx8mp_evk_machine_init()
99     mc->init = imx8mp_evk_init;  in imx8mp_evk_machine_init()
100     mc->max_cpus = FSL_IMX8MP_NUM_CPUS;  in imx8mp_evk_machine_init()
101     mc->default_ram_id = "imx8mp-evk.ram";  in imx8mp_evk_machine_init()
103 DEFINE_MACHINE("imx8mp-evk", imx8mp_evk_machine_init)