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authorEric Nelson <eric@nelint.com>2017-12-11 13:52:11 -0200
committerStefano Babic <sbabic@denx.de>2018-01-03 13:58:51 +0100
commitbaefb63a13d106458577704ca4586b3f414c9520 (patch)
treec2dc6a64124d1e7ff4e0d8ac90da7542e9f65e63 /configs
parent1314bd1192b4c67d28bdae7eee639588e88090cd (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_defconfig33
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