drivers: ram: Kconfig: Add CONFIG_K3_INLINE_ECC

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>
Signed-off-by: Santhosh Kumar K <s-k6@ti.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>

diff --git a/drivers/ram/Kconfig b/drivers/ram/Kconfig
index 2b0cd31..899d758 100644 (file)
--- a/drivers/ram/Kconfig
+++ b/drivers/ram/Kconfig
@@ -116,6 +116,16 @@ 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"