diff options
Diffstat (limited to 'drivers/ddr/imx/imx9/Kconfig')
| -rw-r--r-- | drivers/ddr/imx/imx9/Kconfig | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/ddr/imx/imx9/Kconfig b/drivers/ddr/imx/imx9/Kconfig new file mode 100644 index 0000000000..0c2ee89c31 --- /dev/null +++ b/drivers/ddr/imx/imx9/Kconfig @@ -0,0 +1,33 @@ +menu "i.MX9 DDR controllers" + depends on ARCH_IMX9 + +config IMX9_DRAM + bool "imx9 dram" + select IMX_SNPS_DDR_PHY + +config IMX9_LPDDR4X + bool "imx9 lpddr4 and lpddr4x" + select IMX9_DRAM + help + Select the i.MX9 LPDDR4/4X driver support on i.MX9 SOC. + +config IMX9_DRAM_PM_COUNTER + bool "imx9 DDRC performance monitor counter" + default y + help + Enable DDR controller performance monitor counter for reference events. + +config IMX9_DRAM_INLINE_ECC + bool "Enable DDR INLINE ECC feature" + default n + help + Select to enable DDR INLINE ECC feature + +config SAVED_DRAM_TIMING_BASE + hex "Define the base address for saved dram timing" + help + after DRAM is trained, need to save the dram related timming + info into memory for low power use. + default 0x2051C000 + +endmenu |