diff mbox series

[v3,5/8] drivers: ram: Kconfig: Add CONFIG_K3_INLINE_ECC

Message ID 20240523050430.455201-6-s-k6@ti.com
State Changes Requested
Delegated to: Tom Rini
Headers show
Series Inline ECC Series | expand

Commit Message

Santhosh Kumar K May 23, 2024, 5:04 a.m. UTC 
From: Neha Malcom Francis <n-francis@ti.com>

Add CONFIG_K3_INLINE_ECC so that ECC functions can be compiled into R5 SPL
only when the config has been enabled.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
---
 drivers/ram/Kconfig | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox series

Patch

diff --git a/drivers/ram/Kconfig b/drivers/ram/Kconfig
index 9838a2798f92..5cee93fe68c8 100644
--- a/drivers/ram/Kconfig
+++ b/drivers/ram/Kconfig
@@ -107,6 +107,16 @@  config IMXRT_SDRAM
 	  to support external memories like sdram, psram & nand.
 	  This driver is for the sdram memory interface with the SEMC.
 
+config K3_INLINE_ECC
+	bool "Enable TI Inline ECC support"
+	depends on K3_DDRSS
+	help
+	  Enable Inline ECC support on K3 platforms. 1/9th of the SDRAM space
+	  is used for ECC storage and the rest 8/9th is available for system
+	  use. Enabling ECC increases boot time as the ECC protected regions
+	  need to be primed with a predefined value prior to enabling ECC
+	  check.
+
 source "drivers/ram/aspeed/Kconfig"
 source "drivers/ram/cadence/Kconfig"
 source "drivers/ram/octeon/Kconfig"