OrgZephyr/zephyr
OrgZephyr
/
zephyr
mirror of https://github.com/zephyrproject-rtos/zephyr.git
1
0
Fork 0
Code Issues Releases Wiki Activity
zephyr/boards/arc/nsim/nsim_hs_mpuv6.dts

28 lines
409 B
Plaintext
Raw Normal View History

boards: arc: add a nsim_hs_mpuv6 board simulator We add support of mpu v6 therefore it is needed to have a board to validate that feature. This commit add a new HS nsim simulator which supports mpu v6. Signed-off-by: Yuguo Zou <yuguo.zou@synopsys.com>
2021-08-27 14:07:30 +08:00
/*
* Copyright (c) 2021, Synopsys, Inc. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include "nsim.dtsi"
ARC: boards: nSIM: memory layout overhaul Currently we use incorrect memory layout for SMP boards as we put data (which need do be accessible from all cores) to DCCM which is private for each CPU core. This works for nSIM which doesn't simulate CCMs (as we don't pass corresponding nSIM options for SMP configurations) however it won't work if we run that code on real HW (we want to achieve that nSIM configurations are also runnable on HAPS - FPGA platform). Let's fix that issue by using DDR instead of CCMs for SMP configurations (nsim_hs_smp and nsim_hs6x_smp). While I'm at it - switch UP HS6x configuration (nsim_hs6x) for DDR usage instead of CCMs - to make that configuration closer to the HAPS config we have. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
2022-05-02 23:24:41 +08:00
#include "nsim-ccm-mem.dtsi"
ARC: boards: add nsim-based board with hostlink uart support Add nsim_hs3x_hostlink nsim-based board to test virtual UART emulated with hostlink channel. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
2023-03-14 23:22:43 +08:00
#include "nsim-uart-ns16550.dtsi"
boards: arc: add a nsim_hs_mpuv6 board simulator We add support of mpu v6 therefore it is needed to have a board to validate that feature. This commit add a new HS nsim simulator which supports mpu v6. Signed-off-by: Yuguo Zou <yuguo.zou@synopsys.com>
2021-08-27 14:07:30 +08:00
/ {
model = "snps,nsim_hs";
compatible = "snps,nsim_hs";
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "snps,archs";
reg = <0>;
};
};
};