[PATCH] board: novtech: meerkat96: Add environment variables

[Carl Gelfand]

Add environment variables for booting Linux on  imx7d-meerkat96.

Signed-off-by: Carl Gelfand <carlgelfand at gmail.com>
---
 include/configs/meerkat96.h | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/include/configs/meerkat96.h b/include/configs/meerkat96.h
index f43a8415e1..f3a6906054 100644
--- a/include/configs/meerkat96.h
+++ b/include/configs/meerkat96.h
@@ -33,7 +33,21 @@
        (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)

 /* Environment configs */
-
+#define CONFIG_EXTRA_ENV_SETTINGS \
+       "image=zImage\0" \
+       "console=ttymxc5\0" \
+       "bootcmd=mmc dev ${mmcdev};mmc dev ${mmcdev}; if mmc rescan;
then if run loadimage; then run mmcboot; else run netboot; fi; else
run netboot; fi\0" \
+       "fdt_addr=0x83000000\0" \
+       "fdt_file=imx7d-meerkat96.dtb\0" \
+       "loadaddr=0x80800000\0" \
+       "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+       "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
+       "mmcargs=setenv bootargs console=${console},${baudrate}
root=${mmcroot}\0" \
+       "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
+       "boot_fdt=try\0" \
+       "mmcboot=echo Booting from mmc ...; run mmcargs; if test
${boot_fdt} = yes || test ${boot_fdt} = try; then if run loadfdt; then
bootz ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then
bootz; else echo WARN: Cannot load the DT; fi; fi; else bootz; fi;\0"
\
+       "mmcdev=0\0" \
+       "mmcpart=1\0" \
 /* USB configs */
 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 #define CONFIG_MXC_USB_PORTSC          (PORT_PTS_UTMI | PORT_PTS_PTW)
--
2.20.1