Add i.MX7D based Meerkat96 board support
The Meerkat96 board, based on the NXP i.MX7D SoC, is a member of
96Boards community and complies with all Consumer Edition board
specifications.
https://www.novtech.com/products/meerkat96.html
https://www.96boards.org/product/imx7-96/
The initial supported/tested devices include:
- Debug serial
- SD
- USB Host (with Ethernet)
With these support, it's good enough for loading Linux Kernel from SD or
Ethernet over USB.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
diff --git a/configs/meerkat96_defconfig b/configs/meerkat96_defconfig
new file mode 100644
index 0000000..a2b5194
--- /dev/null
+++ b/configs/meerkat96_defconfig
@@ -0,0 +1,52 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX7=y
+CONFIG_SYS_TEXT_BASE=0x87800000
+CONFIG_SYS_MALLOC_F_LEN=0x4000
+CONFIG_TARGET_MEERKAT96=y
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
+# CONFIG_ARMV7_VIRT is not set
+CONFIG_IMX_RDC=y
+CONFIG_IMX_BOOTAUX=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/novtech/meerkat96/imximage.cfg"
+CONFIG_BOUNCE_BUFFER=y
+CONFIG_HUSH_PARSER=y
+# CONFIG_CMD_BOOTD is not set
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_IMI is not set
+# CONFIG_CMD_XIMG is not set
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PART=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="imx7d-meerkat96"
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM_GPIO=y
+CONFIG_MMC_BROKEN_CD=y
+CONFIG_DM_MMC=y
+CONFIG_FSL_ESDHC=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX7=y
+CONFIG_DM_PMIC=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_MXC_USB_OTG_HACTIVE=y
+CONFIG_USB_HOST_ETHER=y
+CONFIG_USB_ETHER_ASIX=y
+CONFIG_USB_ETHER_ASIX88179=y
+CONFIG_USB_ETHER_MCS7830=y
+CONFIG_USB_ETHER_RTL8152=y
+CONFIG_USB_ETHER_SMSC95XX=y