Donny9 opened a new pull request, #15802: URL: https://github.com/apache/nuttx/pull/15802
*Note: Please adhere to [Contributing Guidelines](https://github.com/apache/nuttx/blob/master/CONTRIBUTING.md).* ## Summary 1. Support cfi interface nor flash to work as mtd device. 2. Support intel and amd command set for cfi 3. Reading cfi resource by library libfdt on qemu platform(armv7-a) to simulate. ## Impact 1. Support new interface for norflash 2. Support for QEMU simulation of NOR Flash resources ## Testing verify on qemu-armv7-a:full ``` ./tools/configure.sh boards/arm/qemu/qemu-armv7a/configs/full/ -j8 make -j12 ``` boot and run fstest ``` djz:nuttx$ qemu-system-arm -cpu cortex-a7 -nographic \ -machine virt,gic-version=2 \ -net none -chardev stdio,id=con,mux=on -serial chardev:con \ -mon chardev=con,mode=readline -kernel ./nuttx nx_start: Entry uart_register: Registering /dev/console uart_register: Registering /dev/ttyS1 work_start_highpri: Starting high-priority kernel worker thread(s) nxtask_activate: hpwork pid=1,TCB=0x402114e0 work_start_lowpri: Starting low-priority kernel worker thread(s) nxtask_activate: lpwork pid=2,TCB=0x402125b8 nxtask_activate: AppBringUp pid=3,TCB=0x40213690 fdt_cfi_register: cfi flash0 has beed used to store text:[0,4000000], flash:[600000,3600000] lfs_dir_fetchmatch: Corrupted dir pair at {0x0, 0x1} nx_start_application: Starting init thread task_spawn: name=nsh_main entry=0x61194d file_actions=0 attr=0x40214720 argv=0x4021471c nxtask_activate: nsh_main pid=4,TCB=0x4021c9b8 nxtask_exit: AppBringUp pid=3,TCB=0x40213690 lib_cxx_initialize: _sinit: 0x6c1fd8 _einit: 0x6c1fd8 NuttShell (NSH) NuttX-12.8.0 nsh> nx_start: CPU0: Beginning Idle Loop nsh> nsh> ls /: data/ dev/ proc/ nsh> fstest -m /data -n 10 spawn_execattrs: Setting policy=2 priority=100 for pid=5 nxtask_activate: fstest pid=5,TCB=0x402139a0 === FILLING 1 ============================= lfs_alloc: No more free space 507 Filled file system Number of files: 287 Number deleted: 0 Directory: 1. Type[4]: Error Name: . 3. Type[4]: Error Name: .. 4. Type[8]: File Name: 08cP0dfeLw7F3 5. Type[8]: File Name: 0FFPVj7sIAMt2 6. Type[8]: File Name: 0Lrtmigq9 ........ Final memory usage: VARIABLE BEFORE AFTER DELTA ======== ======== ======== ======== arena 7deb000 7deb000 0 ordblks 2 2 0 mxordblk 7dd90c8 7dd90c8 0 uordblks 11768 11768 0 fordblks 7dd9898 7dd9898 0 File system tests done... OK: 20, FAILED: 0 nxtask_exit: fstest pid=5,TCB=0x402139a0 ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
