sergiotarxz/nuttx
sergiotarxz/nuttx
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13 Commits

Author SHA1 Message Date
Ville Juven
1a4f298265 arm64/imx9: Enable DMA for I2C and SPI 2024-04-24 11:52:53 +08:00
Ville Juven
d73aab9f71 arm64/imx9: Add LPSPI driver 
Add driver for LPSPI

Co-authored-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2024-04-18 10:58:02 -03:00
Jukka Laitinen
58f0ee6364 arch/arm64/src/imx9: Add a more capable uart driver 
Add an uart driver supporting LPUART1-8, dma, flow control, tc etc.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2024-04-17 00:10:10 +08:00
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
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
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