diff options
| author |   Nishanth Menon <nm@ti.com> | 2025-01-31 11:35:08 -0600 |
|---|---|---|
| committer |   Vignesh Raghavendra <vigneshr@ti.com> | 2025-03-02 18:43:33 +0530 |
| commit | 47ab49247b68423c399717f2c8623e7f5d70153e (patch) | |
| tree | 8a779ef25cfe73a9070611df2a0847a048a1e8ac | |
| parent | arm64: dts: ti: k3-j721e-sk: Add boot phase tag to SERDES3 (diff) | |
| download | wireguard-linux-47ab49247b68423c399717f2c8623e7f5d70153e.tar.xz wireguard-linux-47ab49247b68423c399717f2c8623e7f5d70153e.zip | |
arm64: dts: ti: k3-am625-beagleplay: Reserve 128MiB of global CMA
In the same lines of commit 9e8560556f9c ("arm64: dts: ti:
k3-am62x-sk-common: Reserve 128MiB of global CMA"), reserve global CMA
pool for:
LCD Display: 16MiB, HDMI (1080p): 16MiB, GPU: 16MiB, CSI2 1 1080p
sensor: 32MiB with a 32MiB set for other peripherals and a 16MiB
buffer.
Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20250131173508.1338842-1-nm@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts index 75c80290b12a..a5469f2712f0 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts @@ -65,6 +65,14 @@ pmsg-size = <0x8000>; }; + /* global cma region */ + linux,cma { + compatible = "shared-dma-pool"; + reusable; + size = <0x00 0x8000000>; + linux,cma-default; + }; + secure_tfa_ddr: tfa@9e780000 { reg = <0x00 0x9e780000 0x00 0x80000>; no-map; |