Move the symbol that controls building some JEDEC SPD support functions to Kconfig. This is required on the TI keystone 2 platforms and very frequently (but not always) used on large number of Freescale/NXP platforms, so use imply there.
Signed-off-by: Tom Rini trini@konsulko.com --- arch/arm/Kconfig | 1 + drivers/ddr/Kconfig | 6 ++++++ drivers/ddr/fsl/Kconfig | 4 ++++ 3 files changed, 11 insertions(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index d692139199c4..9c18c47540c7 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -723,6 +723,7 @@ config ARCH_KEYSTONE bool "TI Keystone" select CMD_POWEROFF select CPU_V7A + select DDR_SPD select GPIO_EXTRA_HEADER select SUPPORT_SPL select SYS_ARCH_TIMER diff --git a/drivers/ddr/Kconfig b/drivers/ddr/Kconfig index d4b393d25e07..0b767acee811 100644 --- a/drivers/ddr/Kconfig +++ b/drivers/ddr/Kconfig @@ -1,2 +1,8 @@ +config DDR_SPD + bool "JEDEC Serial Presence Detect (SPD) support" + help + For memory controllers that can utilize it, add enable support for + using the JEDEC SDP standard. + source "drivers/ddr/altera/Kconfig" source "drivers/ddr/imx/Kconfig" diff --git a/drivers/ddr/fsl/Kconfig b/drivers/ddr/fsl/Kconfig index 8246f627982c..6461a54d7a8e 100644 --- a/drivers/ddr/fsl/Kconfig +++ b/drivers/ddr/fsl/Kconfig @@ -116,22 +116,26 @@ choice config SYS_FSL_DDR4 bool "Freescale DDR4 controller" depends on SYS_FSL_HAS_DDR4 + imply DDR_SPD select SYS_FSL_DDRC_GEN4
config SYS_FSL_DDR3 bool "Freescale DDR3 controller" depends on SYS_FSL_HAS_DDR3 + imply DDR_SPD select SYS_FSL_DDRC_GEN3 if PPC select SYS_FSL_DDRC_ARM_GEN3 if ARM
config SYS_FSL_DDR2 bool "Freescale DDR2 controller" depends on SYS_FSL_HAS_DDR2 + imply DDR_SPD select SYS_FSL_DDRC_GEN2 if (!MPC86xx && !SYS_FSL_DDRC_GEN3)
config SYS_FSL_DDR1 bool "Freescale DDR1 controller" depends on SYS_FSL_HAS_DDR1 + imply DDR_SPD select SYS_FSL_DDRC_GEN1
endchoice