diff options
| author | Eric Nelson | 2017-12-11 13:52:11 -0200 |
|---|---|---|
| committer | Stefano Babic | 2018-01-03 13:58:51 +0100 |
| commit | baefb63a13d106458577704ca4586b3f414c9520 (patch) | |
| tree | c2dc6a64124d1e7ff4e0d8ac90da7542e9f65e63 /arch/arm | |
| parent | 1314bd1192b4c67d28bdae7eee639588e88090cd (diff) | |
mx6: Add board mx6memcal for use in validating DDR
This is a virtual "board" that uses configuration files and
Kconfig to define the memory layout used by a real board during
the board bring-up process.
It generates an SPL image that can be loaded using imx_usb or
SB_LOADER.exe.
When run, it will generate a set of calibration constants for
use in either or both a DCD configuration file for boards that
use u-boot.imx or struct mx6_mmdc_calibration for boards that
boot via SPL.
In essence, it is a configurable, open-source variant of the
Freescale ddr-stress tool.
https://community.nxp.com/docs/DOC-105652
File mx6memcal_defconfig configures the board for use with
mx6sabresd or mx6qsabreauto.
Signed-off-by: Eric Nelson <eric@nelint.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-imx/mx6/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig index 58ee20a8b60..18e1e6788e9 100644 --- a/arch/arm/mach-imx/mx6/Kconfig +++ b/arch/arm/mach-imx/mx6/Kconfig @@ -210,6 +210,14 @@ config TARGET_MX6LOGICPD select DM_REGULATOR select OF_CONTROL +config TARGET_MX6MEMCAL + bool "mx6memcal" + select SUPPORT_SPL + help + The mx6memcal board is a virtual board that can be used to validate + and characterize the memory layout of a new design during the initial + development and pre-production stages. + config TARGET_MX6QARM2 bool "mx6qarm2" @@ -452,6 +460,7 @@ source "board/embest/mx6boards/Kconfig" source "board/engicam/imx6q/Kconfig" source "board/engicam/imx6ul/Kconfig" source "board/freescale/mx6qarm2/Kconfig" +source "board/freescale/mx6memcal/Kconfig" source "board/freescale/mx6sabreauto/Kconfig" source "board/freescale/mx6sabresd/Kconfig" source "board/freescale/mx6slevk/Kconfig" |