diff options
| author | Eric Nelson <eric@nelint.com> | 2017-12-11 13:52:11 -0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2018-01-03 13:58:51 +0100 |
| commit | baefb63a13d106458577704ca4586b3f414c9520 (patch) | |
| tree | c2dc6a64124d1e7ff4e0d8ac90da7542e9f65e63 /configs | |
| 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 'configs')
| -rw-r--r-- | configs/mx6memcal_defconfig | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/configs/mx6memcal_defconfig b/configs/mx6memcal_defconfig new file mode 100644 index 0000000000..9a3bb833c1 --- /dev/null +++ b/configs/mx6memcal_defconfig @@ -0,0 +1,33 @@ +CONFIG_ARM=y +CONFIG_ARCH_MX6=y +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_MX6_DDRCAL=y +CONFIG_TARGET_MX6MEMCAL=y +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_WATCHDOG_SUPPORT=y +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,SPL,MX6QDL" +CONFIG_SPL=y +CONFIG_HUSH_PARSER=y +# CONFIG_MMC is not set +# CONFIG_CMD_BOOTD is not set +# CONFIG_CMD_BOOTM is not set +# CONFIG_CMD_ELF is not set +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_XIMG is not set +# CONFIG_CMD_EXPORTENV is not set +# CONFIG_CMD_IMPORTENV is not set +# CONFIG_CMD_EDITENV is not set +# CONFIG_CMD_SAVEENV is not set +# CONFIG_CMD_ENV_EXISTS is not set +CONFIG_CMD_MEMTEST=y +CONFIG_CMD_MEMINFO=y +# CONFIG_CMD_LOADB is not set +# CONFIG_CMD_LOADS is not set +# CONFIG_CMD_FLASH is not set +# CONFIG_CMD_FPGA is not set +# CONFIG_CMD_NET is not set +# CONFIG_CMD_NFS is not set +CONFIG_CMD_CACHE=y +CONFIG_REGEX=y |