diff options
| author | Vaishnav Achath <[email protected]> | 2024-12-18 18:43:41 +0530 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-12-31 15:24:26 -0600 |
| commit | 1c4eeff48c4c48606f304154c17a5f4be64821d2 (patch) | |
| tree | da7483a5098be19bec4eb9736db3ede76329be8c | |
| parent | ed89c75771d339fa4c0ddd463f675ea10faf1534 (diff) | |
arm: dts: k3-j722s*: Add overrides specific to OSPI
OSPI Boot requires overrides specific to R5 and also
to use DMA in R5 SPL stage the DM_TIFS needs to be used.
Add the corresponding overrides for R5 SPL stage.
Signed-off-by: Vaishnav Achath <[email protected]>
Signed-off-by: Prasanth Babu Mantena <[email protected]>
Reviewed-by: Udit Kumar <[email protected]>
| -rw-r--r-- | arch/arm/dts/k3-j722s-evm-u-boot.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/dts/k3-j722s-r5-evm.dts | 13 |
2 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-j722s-evm-u-boot.dtsi b/arch/arm/dts/k3-j722s-evm-u-boot.dtsi index 88c4a72db61..6ae76beea3e 100644 --- a/arch/arm/dts/k3-j722s-evm-u-boot.dtsi +++ b/arch/arm/dts/k3-j722s-evm-u-boot.dtsi @@ -16,3 +16,7 @@ &dmsc { bootph-pre-ram; }; + +&main_bcdma { + bootph-pre-ram; +}; diff --git a/arch/arm/dts/k3-j722s-r5-evm.dts b/arch/arm/dts/k3-j722s-r5-evm.dts index 1bec997c93c..d797e954f97 100644 --- a/arch/arm/dts/k3-j722s-r5-evm.dts +++ b/arch/arm/dts/k3-j722s-r5-evm.dts @@ -81,3 +81,16 @@ &wkup_uart0 { status = "okay"; }; + +&ospi0 { + reg = <0x00 0x0fc40000 0x00 0x100>, + <0x00 0x60000000 0x00 0x08000000>; +}; + +&main_bcdma { + ti,sci = <&dm_tifs>; +}; + +&main_pktdma { + ti,sci = <&dm_tifs>; +}; |