linux/arch/arm64/boot
Andrew Davis 1147fa465a arm64: dts: ti: k3-j721e: Add cpsw-mac-efuse node to mcu_conf
The MCU system controller address region contains an eFuse block with
MAC addresses to be used by the Ethernet controller. The property
“ti,syscon-efuse” contains a phandle to a syscon region and an offset
into this region where the MAC addresses can be found. Currently
"ti,syscon-efuse" points to the entire system controller address space
node with an offset to the eFuse IP address.

Instead add a cpsw-mac-efuse node to describe the exact eFuse area. Then
point the Ethernet controller directly to this region, no offset needed.

This makes it so the system controller memory area does not need to be one
big syscon area, describe this bus address area as the simple-bus it is.

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240628151518.40100-4-afd@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2024-07-01 21:36:07 +05:30
..
dts arm64: dts: ti: k3-j721e: Add cpsw-mac-efuse node to mcu_conf 2024-07-01 21:36:07 +05:30
.gitignore arm64: boot: Support Flat Image Tree 2024-04-12 15:48:32 +01:00
install.sh arm64: properly install vmlinuz.efi 2023-12-17 12:31:53 +00:00
Makefile arm64: boot: Support Flat Image Tree 2024-04-12 15:48:32 +01:00