Merge pull request #5 from igoropaniuk/emmc_dev_env

builder: provide emmc dev value from env
96boards-poplar · May 12, 2020 · f42fa59 · f42fa59
2 parents 4ec5164 + 4e1d145
commit f42fa59
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/poplar_recovery_builder.sh b/poplar_recovery_builder.sh
@@ -21,7 +21,7 @@ IN_ADDR=0x08000000	# Buffer address for compressed data in from USB (hex)
 OUT_ADDR=0x18000000	# Buffer address for uncompressed data for MMC (hex)
 SUB_ADDR=0x07800000	# Buffer address for sub-installer scripts
 
-EMMC_DEV=/dev/mmcblk0	# Linux path to main eMMC device on target
+EMMC_DEV="${EMMC_DEV:-/dev/mmcblk0}" # Linux path to main eMMC device on target
 
 # Recommended alignment (in sectors) for partitions other than 1 and 4
 PART_ALIGNMENT=2048	# Align at 1MB (512-byte sectors)