diff options
| author | Clément Le Goffic <clement.legoffic@foss.st.com> | 2025-11-18 16:08:02 +0100 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2026-01-20 09:54:15 +0100 |
| commit | ec6eac731f7bdfd54d44cb4c81706f85aa462d3e (patch) | |
| tree | c962d908668b069a7e81a760434fa3fff1e2d055 /arch | |
| parent | 5e697793315433094196362000deb8a0c7f552b8 (diff) | |
arm64: dts: st: add LPDDR channel to stm32mp257f-dk board
Add 32bits LPDDR4 channel to the stm32mp257f-dk board.
Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com>
Signed-off-by: Clément Le Goffic <legoffic.clement@gmail.com>
Link: https://lore.kernel.org/r/20251118-b4-ddr-bindings-v9-6-a033ac5144da@gmail.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/st/stm32mp257f-dk.dts | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/st/stm32mp257f-dk.dts b/arch/arm64/boot/dts/st/stm32mp257f-dk.dts index d260e18cc1c9..dce564e7fabc 100644 --- a/arch/arm64/boot/dts/st/stm32mp257f-dk.dts +++ b/arch/arm64/boot/dts/st/stm32mp257f-dk.dts @@ -65,6 +65,13 @@ }; }; + lpddr_channel: sdram-channel-0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "jedec,lpddr4-channel"; + io-width = <32>; + }; + memory@80000000 { device_type = "memory"; reg = <0x0 0x80000000 0x1 0x0>; |