boards: phytec: phyboard_electra: Add VirtIO/Vring DRAM IPC region
Add the memory region reserved in DRAM for VirtIO and Vring data for IPC. Add this as the default chosen zephyr,ipc_shm. Signed-off-by: Andrew Davis <afd@ti.com>
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c356f159b5
commit
06202ceab8
1 changed files with 8 additions and 2 deletions
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@ -17,7 +17,8 @@
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zephyr,sram = &sram0;
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zephyr,console = &uart0;
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zephyr,shell-uart = &uart0;
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zephyr,sram1 = &ddr0;
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zephyr,ipc_shm = &ddr0;
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zephyr,sram1 = &ddr1;
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};
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aliases {
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@ -31,13 +32,18 @@
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};
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};
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ddr0: memory@a4000000 {
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compatible = "mmio-sram";
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reg = <0xa4000000 DT_SIZE_M(1)>;
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};
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rsc_table: memory@a4100000 {
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compatible = "zephyr,memory-region", "mmio-sram";
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reg = <0xa4100000 DT_SIZE_K(4)>;
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zephyr,memory-region = "RSC_TABLE";
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};
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ddr0: memory@a4101000 {
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ddr1: memory@a4101000 {
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compatible = "zephyr,memory-region", "mmio-sram";
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reg = <0xa4101000 (DT_SIZE_M(15) - DT_SIZE_K(4))>;
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zephyr,memory-region = "DDR";
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