[meta-ti] [PATCH] linux: cmem: k2g-evm: Add CMEM regions for k2g-evm

Jacob Stiffler j-stiffler at ti.com
Tue Mar 1 06:59:56 PST 2016


Signed-off-by: Jacob Stiffler <j-stiffler at ti.com>
---
 recipes-kernel/linux/files/k2g-evm/cmem.dtsi | 54 ++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 recipes-kernel/linux/files/k2g-evm/cmem.dtsi

diff --git a/recipes-kernel/linux/files/k2g-evm/cmem.dtsi b/recipes-kernel/linux/files/k2g-evm/cmem.dtsi
new file mode 100644
index 0000000..f30bf5b
--- /dev/null
+++ b/recipes-kernel/linux/files/k2g-evm/cmem.dtsi
@@ -0,0 +1,54 @@
+/ {
+        reserved-memory {
+                mpm_block_mem_0: mpm_block_mem at 820000000 {
+                        reg = <0x00000008 0x20000000 0x00000000 0x02000000>;
+                        no-map;
+                        status = "okay";
+                };
+
+                cmem_block_mem_0: cmem_block_mem at 829000000 {
+                        reg = <0x00000008 0x29000000 0x00000000 0x17000000>;
+                        no-map;
+                        status = "okay";
+                };
+
+                cmem_block_mem_1: cmem_block_mem at 00c000000 {
+                        reg = <0x00000000 0x0c000000 0x00000000 0x00100000>;
+                        no-map;
+                        status = "okay";
+                };
+
+                cmem_block_mem_2: cmem_block_mem at 822000000 {
+                        reg = <0x00000008 0x22000000 0x00000000 0x07000000>;
+                        no-map;
+                        status = "okay";
+                };
+        };
+
+        cmem {
+                compatible = "ti,cmem";
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+		#pool-size-cells = <2>;
+
+                status = "okay";
+
+                cmem_block_0: cmem_block at 0 {
+                        reg = <0>;
+                        memory-region = <&cmem_block_mem_0>;
+                        cmem-buf-pools = <1 0x00000000 0x17000000>;
+                };
+
+                cmem_block_1: cmem_block at 1 {
+                        reg = <1>;
+                        memory-region = <&cmem_block_mem_1>;
+                };
+
+                cmem_block_2: cmem_block at 2 {
+                        reg = <2>;
+                        memory-region = <&cmem_block_mem_2>;
+                };
+        };
+
+};
-- 
1.9.1



More information about the meta-ti mailing list