Commit e36a17f8 authored by Troy Lee's avatar Troy Lee Committed by Borislav Petkov
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dt-bindings: edac: aspeed-sdram-edac: Add ast2400/ast2600 support 



Add Aspeed AST2400 and AST2600 binding for the Aspeed EDAC driver.

Signed-off-by: default avatarTroy Lee <troy_lee@aspeedtech.com>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Acked-by: default avatarJoel Stanley <joel@jms.id.au>
Link: https://lkml.kernel.org/r/20201207090013.14145-1-troy_lee@aspeedtech.com
parent 0477e928

Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt

+6 −3
Original line number Diff line number Diff line 
Aspeed AST2500 SoC EDAC node

Aspeed BMC SoC EDAC node



The Aspeed AST2500 SoC supports DDR3 and DDR4 memory with and without ECC (error

The Aspeed BMC SoC supports DDR3 and DDR4 memory with and without ECC (error

correction check).



The memory controller supports SECDED (single bit error correction, double bit
@@ -11,7 +11,10 @@ Note, the bootloader must configure ECC mode in the memory controller. 




Required properties:

- compatible: should be "aspeed,ast2500-sdram-edac"

- compatible: should be one of

	- "aspeed,ast2400-sdram-edac"

	- "aspeed,ast2500-sdram-edac"

	- "aspeed,ast2600-sdram-edac"

- reg:        sdram controller register set should be <0x1e6e0000 0x174>

- interrupts: should be AVIC interrupt #0