Commit Graph

90 Commits

Author SHA1 Message Date
Jukka Laitinen
9beb73d0f0 boards/arm64/imx9/imx93-evk/src/imx9_pwm.c: Fix initialization of TPM PWM registration
Fix typo causing TPM PWM not initializing on EVK board

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-04-16 10:47:35 -03:00
Ville Juven
f8c5b91522 arm64/imx9: Add LPI2C driver 2024-04-16 19:14:43 +08:00
simbit18
7677f10d3f fix nxstyle
fix Relative file path does not match actual file.
2024-04-16 19:09:12 +08:00
chenrun1
48a399479c Fixed CI issues caused by moving OSPERF in https://github.com/apache/nuttx-apps/pull/2346
====================================================================================
Cmake in present: qemu-armv8a/nsh_smp
Configuration/Tool: qemu-armv8a/nsh_smp
------------------------------------------------------------------------------------
  Cleaning...
  Configuring...
  Building NuttX...
On branch master
Your branch is up to date with 'origin/master'.

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   boards/arm64/qemu/qemu-armv8a/configs/nsh_smp/defconfig

no changes added to commit (use "git add" and/or "git commit -a")

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-04-08 14:08:55 +08:00
W-M-R
0ede3fc377 kasan: Implementing global variable out of bounds detection
Extracting global variable information using scripts:
kasan_global.py:
1. Extract the global variable information provided by the -- param asan globals=1 option
2. Generate shadow regions for global variable out of bounds detection
Makefile:
1. Implement multiple links, embed the shadow area into the program, and call it by the Kasan module

Signed-off-by: W-M-R <mike_0528@163.com>
2024-04-07 23:31:13 +08:00
Jukka Laitinen
16b30ea659 boards/arm64/imx9/imx93-evk: Enable PWM from TPM3ch3 on imx93-evk pin GPIO_IO24
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-04-05 10:13:32 -03:00
Jukka Laitinen
0040dcf858 boards/arm64/imx9/imx93-evk/configs/nsh/defconfig: Enable USB and CDCACM
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-04-04 15:47:32 -03:00
Jukka Laitinen
193d490f77 boards/arm64/imx9/imx93-evk: Add PWM support utilizing flexio-pwm
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-04-04 23:17:59 +08:00
Ville Juven
3294598541 arm64/imx9: Add GPIO, IOMUX and external interrupt support
This adds memory mapped registers and drivers for digital I/O.
2024-04-04 12:12:01 +08:00
Ville Juven
738bdb95b7 arm64_head.S: Add explicit input section for __start
As __start must be placed at a precise location, a separate, explicit
input section is needed to guarantee this.

Why is this an issue ? NuttX uses --entry=__start which puts __start in
its correct location, but out-of-tree builds won't work, so it more robust
to use an explicit section for the startup code and enforce its placement
in the linker script.
2024-03-23 00:21:54 +08:00
ligd
a1836de09a fdt: move fdx_xx extend APIs from boards to drivers
Signed-off-by: ligd <liguiding1@xiaomi.com>
2024-03-22 18:51:33 +08:00
Ville Juven
f2437b7f6a arm64/imx9: Add JLinkScript for imx93-evk
This is needed, as it contains the DAP addresses.
2024-03-20 20:13:14 +08:00
Ville Juven
a7713af0ef arm64/imx9: Add board for imx93-evk
Adds board definition for imx93-evk board

- Support for the Cortex-A55 core in i.MX93, support for the Cortex-M33
  core is _not_ provided
- "nsh" profile is provided, this includes a minimalistic feature set
  which boots the SoM to nsh console
- A bootloader is required, u-boot has been tested
2024-03-20 20:13:14 +08:00
ligd
27ef7576ff arm64/defconfig: improve the arm64 defconfig
Signed-off-by: ligd <liguiding1@xiaomi.com>
2024-03-01 21:05:00 +09:00
ligd
85bc84f5c5 arm64: remove the CONFIG_DEBUG_SCHED_INFO=y
Signed-off-by: ligd <liguiding1@xiaomi.com>
2024-03-01 21:05:00 +09:00
Masayuki Ishikawa
7c31be27e3 boards: qemu-armv8a: Add nxrecorder to defconfigs
Summary:
- This commit adds nxrecorder to netnsh/netnsh_hv/netnsh_smp/
  netnsh_smp_hv defconfigs.

Impact:
- None

Testing:
- Tested with qemu-8.2.0 on Raspi4B with USB Audio

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2024-02-05 05:54:04 -08:00
fangxinyong
c479ccb8aa sched: move etc romfs mount from nsh to sched/init
Usually the startup script is placed under /etc. The contents of the etc directory
are compiled and linked with Nuttx binary in the form of romfs. After startup,
it will be  mounted by Nsh.

etc is generated by the different boards, that use genromfs and xxd tools to generate
and compile it into the Nuttx, for example: boards/arm/at32/at32f437-mini/tool/mkromfs.sh
The more common method is etc image generated from the content in the corresponding
board/arch/board/board/src/etc directory, and added by Makefile for example:
boards/sim/sim/sim/src/etc.

But in kernel/protected mode, Nuttx kernel and apps are run in different privileged/
non-privileged mode or the isolated binarys, so as that nsh should use syscall to
access Nuttx kernel by exported API. In this scenario, nsh can not mount the etc image
content, because that is generated in board and as a part of Nuttx kernel.

changes:

- move etc romfs mount from nsh to Nuttx, but keep the script to parse and execute.
- move and rename the related CONFIG, move customized nsh_romfsimg.h to etc_romfs.c
  in boards, and no need declaration for romfs_img/romfs_img_len.

This commit changes and updates all configurations in Nuttx arch/board as much as possible,
but if any missing, please refer to the following simple guide:

- rename CONFIG_NSH_ROMFSETC to CONFIG_ETC_ROMFS, and delete CONFIG_NSH_ARCHROMFS in defconfig
- rename the etc romfs mount configs, for example CONFIG_NSH_FATDEVNO to CONFIG_ETC_FATDEVNO
- move customized nsh_romfsimg.h to etc_romfs.c in board/arch/board/board/src and no need
  declaration for romfs_img/romfs_img_len.
- delete default nsh_romfsimg.h, if ROMFSETC is enabled, should generate and compile etc_romfs.c
  in board/arch/board/board/src.

Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
2024-01-09 21:29:46 -03:00
Bowen Wang
ce16288494 qemu_bringup: add tmppfs mount for qemu-armv8a
tmpfs can be used for the rpmsgfs test after the qemu rptun driver
added.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2024-01-04 20:06:11 -08:00
Xiang Xiao
b9bd88d9d3 rptun: Select OPENMAP under RPTUN
to simplify the IPC related configuration

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-12-28 11:08:57 +08:00
xuxin19
524425573e CMake:init arm64 CMake qemu-armv8a build
this patch contains arm64 Toolchain, arch common, qemu board and arm64 libc modifications.
support using CMake to compile the qemu executable file.

```
 cmake -B build -DBOARD_CONFIG=qemu-armv8a:nsh -GNinja
 cmake --build build -t menuconfig
 cmake --build build
 qemu-system-aarch64 -cpu cortex-a53 -nographic -machine virt,virtualization=on,gic-version=3 -net none -chardev stdio,id=con,mux=on -serial chardev:con -mon chardev=con,mode=readline -kernel ./nuttx
```
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
2023-12-27 07:27:17 -08:00
Masayuki Ishikawa
659c9e7f4b boards: qemu-armv8a: Add virtio-sound
Summary:
- Add virtio-sound to the following configs
  netnsh, netnsh_smp, netnsh_hv, netnsh_smp_hv

Impact:
- None

Testing:
- nxplayer works on qemu-8.2.0-rc3 (ubuntu-20.04 amd64, macOS13.6 M1/MBP)
- NOTE: raspi3b+ (ubuntu-20.04 server) has a noise issue

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2023-12-14 20:01:25 +08:00
Bowen Wang
f01f290c3f qemu/config: enable CONFIG_DEV_SIMPLE_ADDRENV for all qemu configs
Enable CONFIG_DEV_SIMPLE_ADDRENV for all the qemu configs that used
the virtio driver to fix compile error when use the NuttX implemented
metal io read/write operations.
Becasue up_addrenv_pa_to_va() and up_addrenv_va_to_pa() are not
implemented by default.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2023-11-17 09:42:52 +01:00
dongjiuzhu1
8ad88a3fc5 qemu/arm64: implement up_textheap_align and support sotest
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-30 18:20:22 +08:00
raiden00pl
56529d2944 Documentation: migrate the rest boards
- migrated /README are removed from /boards

- there are a lot of READMEs that should be further converted to rst.
  At the moment they are moved to Documentation/platforms and included in rst files
2023-10-26 18:13:34 -03:00
hujun5
cef8c598c7 arm64: Add support for FIQ interrupts
To compile arm64 NuttX, use the following command:
 ./tools/configure.sh -l qemu-armv8a:nsh_fiq
To run,use the following command
 qemu-system-aarch64 -cpu cortex-a53 -nographic -machine virt,virtualization=on,gic-version=3 -net none -chardev stdio,id=con,mux=on -serial chardev:con -mon chardev=con,mode=readline -kernel ./nuttx

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2023-10-12 16:56:24 -04:00
TaiJu Wu
ffba0d15a5 Feature: implement ticket spinlock
test config: ./tools/configure.sh -l qemu-armv8a:nsh_smp

Pass ostest

No matter big-endian or little-endian, ticket spinlock only check the
next and the owner is equal or not.

If they are equal, it means there is a task hold the lock or lock is
free.

Signed-off-by: TaiJu Wu <tjwu1217@gmail.com>

Co-authored-by: Xiang Xiao <xiaoxiang781216@gmail.com>
2023-10-07 01:38:37 +08:00
ThomasNS
a2c806027f fix led panic feature 2023-09-21 00:35:12 +08:00
wangjianyu3
59e5037f90 arch/arm64: Add support for FriendlyElec NanoPi M4
Refs: https://github.com/apache/nuttx/pull/10193
      https://github.com/u-boot/u-boot/tree/v2022.04
      https://wiki.friendlyelec.com/wiki/index.php/NanoPi_M4

Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
2023-09-17 21:17:06 +08:00
Xiang Xiao
8dbe86084e Remove FAR from source code under 32bit arch and board
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-09-16 19:12:13 +03:00
liaoao
a2ca68aaa7 qemu:fix ci error
Signed-off-by: liaoao <liaoao@xiaomi.com>
2023-09-14 15:19:59 +08:00
simbit18
50e6dcb1e0 Fix nuttx coding style
Correct forming guard names
2023-09-13 22:49:38 +08:00
liaoao
a2b9cbffc2 qemu: get reg and irq from devicetree node rather than macro
fdt address is at 0x4000000, so it needs to be reserved at ld script.

Signed-off-by: liaoao <liaoao@xiaomi.com>
2023-09-12 21:59:26 +08:00
Anner J. Bonilla
987afb1924 pinephone pro: add support for board reset 2023-09-08 01:14:49 +08:00
Alan Carvalho de Assis
c27c33e9a9 Run refresh.sh to update all board configs 2023-09-02 14:45:44 +08:00
cuiziwei
4ec7af779d nuttx/boards:init_array.* needs to be executed in order
When I try to set priorities in certain programs, such as init_priority(HIGH_PRIORITY), I've noticed that during linking, there's no guarantee that the programs will be compiled in the sequence I've specified based on priority. This has led to some runtime errors in my program.

I realized that in the ld file, when initializing dynamic arrays, there's no assurance of initializing init_array.* before init_array. This has resulted in runtime errors in the program. Consequently, I've rearranged the init_array.* in the ld file of NuttX to be placed before init_array and added a SORT operation to init_array.* to ensure accurate initialization based on priorities during linking.
2023-08-29 22:54:37 +08:00
liaoao
3da7775543 libfdt: modify makefile
update LIBFDT to LIBC_FDT
update CONFIG_LIBFDT_DTC_VERSION to CONFIG_LIBC_FDT_DTC_VERSION
move dtc source code to fdt/dtc
move version_gen.h from apps/system/fdt to current dir

Signed-off-by: liaoao <liaoao@xiaomi.com>
2023-08-26 17:07:02 +08:00
Anner J. Bonilla
24e45d071e Pinephone Pro port just nsh
Pinephone Pro port just nsh

Status:
booting till GICD / IRQ issue

style cleanups

start to fix style checks

revert offset

whitespaces

revert a64 bringup file

prob last cleanup

more cleanups

remove dts

move changes from a64 hardware specific folders to rk3399

undo common changes (except head.s)

revert gitignore

missing irq.h and rk3399_serial.c need to finish cleaning them up

WIP

add source for load address

make debug print hex again add board include

Pinephone Pro port just nsh

Status:
booting till GICD / IRQ issue

style cleanups

start to fix style checks

revert offset

whitespaces

revert a64 bringup file

prob last cleanup

more cleanups

remove dts

move changes from a64 hardware specific folders to rk3399

undo common changes (except head.s)

revert gitignore

missing irq.h and rk3399_serial.c need to finish cleaning them up

WIP

add source for load address

remove ccache, add board memory map

remove board reset
2023-08-24 11:16:31 +08:00
Masayuki Ishikawa
cc906e28e4 boards: Fix QEMU_VIRTIO_MMIO_NUM
Summary:
- I noticed that device discovery for virtio-mmio devices does not
  work without bus=virtio-mmio-bus.x option. Without this option,
  qemu assigns the virtio device into the virtio-mmio space
  in reverse order automatically.
- To fix this issue, we must specify the correct numbers for the
  target machines. (i.e. arm32/64->32, rv32/64->8)

Impact:
- None

Testing:
- Tested with qemu-7.2.4

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2023-08-22 20:26:10 +08:00
nietingting
4405264008 add citest support for qemu-armv8a and fvp-armv8r
Signed-off-by: nietingting <nietingting@xiaomi.com>
2023-08-22 00:07:46 +08:00
qinwei1
630b5f32a2 arm64: IMX8 MEK board support
Summary

   Support for imx8qm MEK evaluate board

Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
2023-08-21 14:23:05 +08:00
chenrun1
fb74c46e4d arm64/gnu:Set arch_* optimizations to be on by default.
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2023-08-19 18:43:08 +08:00
Peter Bee
58f9cf7c04 boards: update README for virtio gpu driver
Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
2023-08-15 13:32:05 +08:00
Peter Bee
99c2a6ffbe boards: add defconfig for virtio-gpu fb showcase
Usage example:

tools/configure.sh qemu-armv8a:fb
make -j
qemu-system-aarch64 -cpu cortex-a53 \
    -machine virt,virtualization=on,gic-version=3 \
    -chardev stdio,id=con,mux=on -serial chardev:con \
    -global virtio-mmio.force-legacy=false \
    -device virtio-gpu-device,xres=640,yres=480,bus=virtio-mmio-bus.1 \
    -mon chardev=con,mode=readline \
    -kernel ./nuttx

tools/configure.sh rv-virt:fb
make -j
qemu-system-riscv32 -semihosting -M virt -cpu rv32 -smp 8 -bios none -chardev stdio,id=con,mux=on -serial chardev:con -device virtio-gpu-device,xres=640,yres=480,bus=virtio-mmio-bus.1 -mon chardev=con,mode=readline -kernel ./nuttx

tools/configure.sh rv-virt:fb64
make -j
qemu-system-riscv64 -semihosting -M virt -cpu rv64 -smp 8 -bios none -chardev stdio,id=con,mux=on -serial chardev:con -device virtio-gpu-device,xres=640,yres=480,bus=virtio-mmio-bus.1 -mon chardev=con,mode=readline -kernel ./nuttx

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
2023-08-11 20:20:11 +08:00
liaoao
dffab1e0c6 qemu: add devicetree support for arm64
Signed-off-by: liaoao <liaoao@xiaomi.com>
2023-08-11 00:46:50 +08:00
qinwei1
37e69cdeb0 arch/arm64: enable for arm64 virt to choice CPU core
Summary
    Qemu virt board can choice CPU core with boot parameter
and we need to add Konfig option for choice
    the change do this

Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
2023-08-10 20:48:19 +08:00
qinwei1
d8e1022b6f arm64: add hostfs support
Sumary
   add hostfs support for arm64, it's a copy
from arm32.

Note:
   it's not support for opendir and readdir, command
like ls will not work.

Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
2023-08-10 17:58:34 +08:00
wangbowen6
9aa57b6c53 virtio: add virtio framework in NuttX
1. virtio devics/drivers match and probe/remote mechanism;
2. virtio mmio transport layer based on OpenAmp (Compatible with both
   virtio mmio version 1 and 2);
3. virtio-serial driver based on new virtio framework;
4. virtio-rng driver based on new virtio framework;
5. virtio-net driver based on new virtio framework
   (IOB Offload implementation);
6. virtio-blk driver based on new virtio framework;
7. Remove the old virtio mmio framework, the old framework only
   support mmio transport layer, and the new framwork support
   more transport layer and this commit has implemented all the
   old virtio drivers;
8. Refresh the the qemu-arm64 and qemu-riscv virtio related
   configs, and update its README.txt;

New virtio-net driver has better performance
Compared with previous virtio-mmio-net:
|                        | master/-c | master/-s | this/-c | this/-s |
| :--------------------: | :-------: | :-------: | :-----: | :-----: |
| qemu-armv8a:netnsh     |  539Mbps  |  524Mbps  | 906Mbps | 715Mbps |
| qemu-armv8a:netnsh_smp |  401Mbps  |  437Mbps  | 583Mbps | 505Mbps |
| rv-virt:netnsh         |  487Mbps  |  512Mbps  | 760Mbps | 634Mbps |
| rv-virt:netnsh_smp     |  387Mbps  |  455Mbps  | 447Mbps | 502Mbps |
| rv-virt:netnsh64       |  602Mbps  |  595Mbps  | 881Mbps | 769Mbps |
| rv-virt:netnsh64_smp   |  414Mbps  |  515Mbps  | 491Mbps | 525Mbps |
| rv-virt:knetnsh64      |  515Mbps  |  457Mbps  | 606Mbps | 540Mbps |
| rv-virt:knetnsh64_smp  |  308Mbps  |  389Mbps  | 415Mbps | 474Mbps |
Note: Both CONFIG_IOB_NBUFFERS=64, using iperf command, all in Mbits/sec
      Tested in QEMU 7.2.2

Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-08-10 03:39:39 +08:00
cuiziwei
25eb09c3bb nuttx/boards:add KEEP to *(.init_array .init_array.*)
replace *(.init_array .init_array.*) with KEEP(*(.init_array .init_array.*)).

The KEEP statement within a linker script will instruct the linker to keep the specified section, even if no symbols inside it are referenced. This statement is used within the SECTIONS section of the linker script. This becomes relevant when garbage collection is performed at link time, enabled by passing the --gc-sections switch to the linker. The KEEP statement instructs the linker to use the specified section as a root node when creating a dependency graph, looking for unused sections. Essentially forcing the section to be marked as used.

Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
2023-08-05 05:02:25 -07:00
Zhe Weng
3d5eae2497 arch/arm64: Enable FPU for qemu-armv8a:netnsh_smp and netnsh_smp_hv
When reading https://github.com/apache/nuttx-apps/pull/1793, I found a previous problem https://github.com/apache/nuttx-apps/pull/1454#discussion_r1045718067 now still exists on current master (inf in iperf bandwidth).

By step-by-step debugging, I found a value of 1000000.0 stored in register d8 is overwritten as 0 after context switch, then fdiv results in inf because of divided by 0. Finally I found that ARCH_FPU is not enabled while compiler is using FPU, and may lose values in floating-point registers.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-07-12 10:04:13 -03:00
Masayuki Ishikawa
e78eade641 boards: qemu-armv8a: Add defconfigs for hypervisor
Summary:
- This commit adds netnsh_hv and netnsh_smp_hv to run the NuttX
  with hypervisor environments
- Also updates README.txt

Impact:
- None

Testing:
- Tested with qemu=7.1 + kvm on raspi3b+ (ubuntu server 20.04)
- Tested with qemu-7.1 + hvf on M1/MBP (macOS 12.6.1)

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2023-07-01 10:22:00 -03:00