Add environment variables for booting Linux on imx7d-meerkat96.
Signed-off-by: Carl Gelfand carlgelfand@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