diff options
| author | Tom Rini <trini@konsulko.com> | 2021-08-21 20:50:16 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-09-01 00:46:37 +0300 |
| commit | 222d22a39a459f8982778bc28fad6fc4acc2e3a7 (patch) | |
| tree | 3eeb2d2609de7c5d96025e8be40a01d6d476ba2b /drivers | |
| parent | f66a3fde38d6cece164ecb36f021c74c4aac2a9d (diff) | |
| download | u-boot-222d22a39a459f8982778bc28fad6fc4acc2e3a7.tar.xz | |
ddr: Migrate DDR_SPD to Kconfig
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ddr/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/ddr/fsl/Kconfig | 4 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/ddr/Kconfig b/drivers/ddr/Kconfig index d4b393d25e..0b767acee8 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 8246f62798..6461a54d7a 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 |