Move the combine.sh to under cv18xx_aarch64, so we can
run this script the same as scons and no need to change
cwd.
Rename the folder boot to prebuild just becuase all the
files under boot are prebuild binaries.
Move the prebuilt fip.bin to under prebuild/milkv-duo256m
because it's only for 256.
Update combine.sh accordingly and output fip.bin to the output
folder where we create fip.bin/boot.sd as other bsp.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
For ARM, RT-smart and RT-standard both enable mmc (see
rt_hw_board_init() in bsp/cvitek/cv18xx_aarch64/board/board.c,
rt_hw_mmu_setup is called both for smart or standard).
So ioremap is must to do for ARM.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
There is problem in the Kconfig of qemu-virt64-riscv.
RT_USING_VIRTIO is already defined in components/drivers/virtio/Kconfig,
so it should not be defined again in the BSP kconfig.
The solution is to rename RT_USING_VIRTIO to BSP_USING_VIRTIO.
Also, refer to the configuration method for virtio device drivers in
bsp/qemu-virt64-aarch64/drivers/Kconfig to rewrite the configuration
of BSP_USING_VIRTIO_xxx.
Updated default .config/rtconfig.h at the same time.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
- `dbg_log` is a “NOT RECOMMENDED API”, convert the calling of this
API to LOG_x and remove this API.
- `dbg_here`/`dbg_enter`/`dbg_exit`: no one use these APIs, remove
them directly.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Now lwext4 is ready, and qemu-virt64-riscv smart can boot with rootfs.
Updated README to introduce this.
This patch also replace qemu-nographic.sh with run.sh, which has a more
simple name and more robust to launch rootfs image binary.
TBD: qemu-nographic.bat is not touched, hope some guys from Windows can
give a hand.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Now lwext4 package has supported ext4. Add description in README
to introduce how to create rootfs of type ext4.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
When RTC is enabled, a warning appear during compiling:
warning: implicit declaration of function 'rtc_alarm_enable' [-Wimplicit-function-declaration]
366 | rtc_alarm_enable(alarm->enable);
| ^~~~~~~~~~~~~~~~
It's due to _rtc_set_alarm is not covered by RT_USING_ALARM. It's wrong.
Solution: cover all functions including _rtc_get_alarm & _rtc_set_alarm
under RT_USING_ALARM macro conditional defintion.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
README.md: add introduction about how to make rootfs(fat) and
booting kernel with it.
Plus some cleanup for this documentation.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Support mount rootfs automaticly during booting up.
First try ext, then fat.
Plus some code cleanup, such as remove BSP_USING_ON_CHIP_FLASH_FS,
which is not defined and unused.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
ROMFS is Read-Only Memory Filesystem. But ext4/fat are not read-only.
So renamed:
- mnt_romfs.c -> mnt_diskfs.c
- BSP_ROOTFS_TYPE_ROMFS -> BSP_ROOTFS_TYPE_DISKFS
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Improved README document
- Unified the usage process of Standard Edition and Smart Edition.
- Deleted the description of running RTT in Machine Mode. Currently,
both Standard Edition and Smart Edition RTT run in S-mode by default.
At the same time, some unnecessary scripts were cleaned up.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
