where is Zephyr demo source code for ls1046a-rdb? On 5/21/21, Jiafei Pan <[email protected]> wrote: > 1. Use virt_addr to be same with phys_addr for memory > 2. Loading inmate binary from start of virt_addr > 3. Use 1M bytes memory in order to load Zephyr > 4. Using CPU Core2 and Core3 to demo Zephyr SMP > > Signed-off-by: Jiafei Pan <[email protected]> > --- > configs/arm64/ls1046a-rdb-zephyr-demo.c | 141 ++++++++++++++++++++++++ > 1 file changed, 141 insertions(+) > create mode 100644 configs/arm64/ls1046a-rdb-zephyr-demo.c > > diff --git a/configs/arm64/ls1046a-rdb-zephyr-demo.c > b/configs/arm64/ls1046a-rdb-zephyr-demo.c > new file mode 100644 > index 00000000..55c0e78f > --- /dev/null > +++ b/configs/arm64/ls1046a-rdb-zephyr-demo.c > @@ -0,0 +1,141 @@ > +/* > + * ls1046a RDB - inmate demo > + * > + * Copyright NXP 2020 > + * > + * Authors: > + * Jiafei Pan <[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_cell_desc cell; > + __u64 cpus[1]; > + struct jailhouse_memory mem_regions[8]; > + struct jailhouse_irqchip irqchips[2]; > + struct jailhouse_pci_device pci_devices[1]; > +} __attribute__((packed)) config = { > + .cell = { > + .signature = JAILHOUSE_CELL_DESC_SIGNATURE, > + .revision = JAILHOUSE_CONFIG_REVISION, > + .name = "inmate-demo", > + .flags = JAILHOUSE_CELL_PASSIVE_COMMREG, > + > + .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 = 60 - 32, /* vPCI INTx */ > + > + .cpu_reset_address = 0xc0000000, > + > + .console = { > + .address = 0x21c0600, /* Uart1 in DUART1 */ > + .divider = 0xbd, /* baudrate: 115200 */ > + .type = JAILHOUSE_CON_TYPE_8250, > + .flags = JAILHOUSE_CON_ACCESS_MMIO | > + JAILHOUSE_CON_REGDIST_1, > + }, > + }, > + > + .cpus = { > + 0xc, > + }, > + > + .mem_regions = { > + /* IVSHMEM shared memory region for 00:00.0 */ { > + .phys_start = 0xfb700000, > + .virt_start = 0xfb700000, > + .size = 0x1000, > + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED, > + }, > + { > + .phys_start = 0xfb701000, > + .virt_start = 0xfb701000, > + .size = 0x9000, > + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | > + JAILHOUSE_MEM_ROOTSHARED, > + }, > + { > + .phys_start = 0xfb70a000, > + .virt_start = 0xfb70a000, > + .size = 0x2000, > + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED, > + }, > + { > + .phys_start = 0xfb70c000, > + .virt_start = 0xfb70c000, > + .size = 0x2000, > + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | > + JAILHOUSE_MEM_ROOTSHARED, > + }, > + { > + .phys_start = 0xfb70e000, > + .virt_start = 0xfb70e000, > + .size = 0x2000, > + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED, > + }, > + /* DUART1 */ { > + .phys_start = 0x21c0000, > + .virt_start = 0x21c0000, > + .size = 0x10000, > + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | > + JAILHOUSE_MEM_IO | JAILHOUSE_MEM_ROOTSHARED, > + }, > + /* RAM: Top at 2GB DRAM1 Space */ { > + .phys_start = 0xc0000000, > + .virt_start = 0xc0000000, > + .size = 0x00100000, > + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | > + JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_LOADABLE, > + }, > + /* communication region */ { > + .virt_start = 0x80000000, > + .size = 0x00001000, > + .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE | > + JAILHOUSE_MEM_COMM_REGION, > + }, > + }, > + > + .irqchips = { > + /* GIC-400 */ { > + .address = 0x1410000, > + .pin_base = 32, > + .pin_bitmap = { > + 1 << (60 - 32), /* vPCI */ > + 0, > + 0, > + 0, > + }, > + }, > + /* GIC-400 */ { > + .address = 0x1410000, > + .pin_base = 160, > + .pin_bitmap = { > + 0, > + 0, > + 0, > + 0, > + }, > + }, > + }, > + > + .pci_devices = { > + { /* IVSHMEM 00:00.0 (demo) */ > + .type = JAILHOUSE_PCI_TYPE_IVSHMEM, > + .domain = 0, > + .bdf = 0 << 3, > + .bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX, > + .shmem_regions_start = 0, > + .shmem_dev_id = 1, > + .shmem_peers = 1, > + .shmem_protocol = JAILHOUSE_SHMEM_PROTO_UNDEFINED, > + }, > + }, > + > +}; > -- > 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/20210521062144.11659-1-Jiafei.Pan%40nxp.com. >
-- 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/CAMC3Yu3LC1b1yhgMOA1Vp2Vt7Wuu%3DO--qNWPE%2BcHOWrJXpUy7Q%40mail.gmail.com.
