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-rw-r--r--drivers/ddr/fsl/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/ddr/fsl/Kconfig b/drivers/ddr/fsl/Kconfig
index 6a29b23bab..d93ed8d2fe 100644
--- a/drivers/ddr/fsl/Kconfig
+++ b/drivers/ddr/fsl/Kconfig
@@ -175,6 +175,13 @@ config ECC_INIT_VIA_DDRCONTROLLER
Use the DDR controller to auto initialize memory. If not enabled,
the DMA controller is responsible for doing this.
+config SYS_DDR_RAW_TIMING
+ bool "Get DDR timing information from something other than SPD"
+ help
+ This is common with soldered DDR chips onboard without SPD. DDR raw
+ timing parameters are extracted from datasheet and hard-coded into
+ header files or board specific files.
+
endif
menu "PowerPC / M68K initial memory controller definitions (FLASH, SDRAM, etc)"