Re: [PATCH v3 0/2] arm64: dts: ti: k3-j784s4-evm: Add support for OSPI and QSPI flashes

From: Apurva Nandan
Date: Thu May 04 2023 - 04:14:32 EST



On 04/05/23 13:33, Apurva Nandan wrote:
From: Vaishnav Achath <vaishnav.a@xxxxxx>

J784S4 has S28HS512T OSPI flash connected to OSPI0 and MT25QU512A QSPI
flash connected to OSPI1, enable support for the same.

Changes in v3:
- Split the SoC dtsi changes and EVM dts changes into separate patches
- Added QSPI flash node and partition information in EVM dts
- Removed address-cells = <1>; and size-cells = <1>; in OSPI0 flash node
- Add flash partition information for OSPI flash.
Link to v2 patch: https://lore.kernel.org/linux-arm-kernel/20230329060057.13654-1-a-nandan@xxxxxx/
Changes in v2:
- Fixed address 0x0 to 0x00
- Fixed dtbs_check errors (removed syscon and created simple bus)
- Fixed whitespace error
Link to v1 patch: https://lore.kernel.org/linux-arm-kernel/20230327082924.12427-1-a-nandan@xxxxxx/
Apurva Nandan (2):
arm64: dts: ti: k3-j784s4-mcu-wakeup: Add FSS OSPI0 and FSS OSPI1
arm64: dts: ti: k3-j784s4-evm: Add support for OSPI and QSPI flashes

arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 158 ++++++++++++++++++
.../boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 41 +++++
2 files changed, 199 insertions(+)

--
Thanks and regards,
Apurva Nandan,
Texas Instruments India.