add uboot environments to sdcard image
Signed-off-by: Sandeep Sheriker M <[email protected]>
---
target/linux/at91/image/sama5.mk | 11 ++++++++++-
target/linux/at91/image/uboot-env.txt | 14 ++++++++++++++
2 files changed, 24 insertions(+), 1 deletion(-)
create mode 100644 target/linux/at91/image/uboot-env.txt
diff --git a/target/linux/at91/image/sama5.mk b/target/linux/at91/image/sama5.mk
index f4548fb..bce89a0 100644
--- a/target/linux/at91/image/sama5.mk
+++ b/target/linux/at91/image/sama5.mk
@@ -25,6 +25,15 @@ define Build/at91-sdcard
$(BIN_DIR)/at91bootstrap-$(DEVICE_NAME:at91-%=%)sd*/at91bootstrap.bin \
::BOOT.bin
+ $(CP) uboot-env.txt [email protected]
+ sed -i '2d;3d' [email protected]
+ sed -i '2i board='"$(DEVICE_NAME:at91-%=%)"'' [email protected]
+ sed -i '3i board_name='"$(DEVICE_NAME:at91-%=%)"'' [email protected]
+
+ mkenvimage -s 0x4000 -o [email protected] [email protected]
+
+ mcopy -i [email protected] [email protected] ::uboot.env
+
./gen_at91_sdcard_img.sh \
[email protected] \
[email protected] \
@@ -34,7 +43,7 @@ define Build/at91-sdcard
gzip -nc9 [email protected] > $@
- rm -f [email protected] [email protected] )
+ rm -f [email protected] [email protected] [email protected] [email protected])
endef
define Device/at91-sama5d2_xplained
diff --git a/target/linux/at91/image/uboot-env.txt
b/target/linux/at91/image/uboot-env.txt
new file mode 100644
index 0000000..80d051b
--- /dev/null
+++ b/target/linux/at91/image/uboot-env.txt
@@ -0,0 +1,14 @@
+/* Do Not remove First 2 lines, Makefile will modify these lines with proper
board names */
+board=at91sam9x25ek
+board_name=at91sam9x25ek
+bootargs=console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rw rootwait
rootfstype=ext4
+bootargsd2=console=ttyS0,115200 earlyprintk root=/dev/mmcblk1p2 rw rootwait
rootfstype=ext4
+bootargsxx=console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rw rootwait
rootfstype=ext4
+bootcmd=run setbootargs; run fatload_mmc; bootm 0x21000000
+bootdelay=1
+fatload_mmc=if test ${board_name} = sama5d2_xplained || test ${board_name} =
sama5d27_som1_ek; then fatload mmc 1:1 0x21000000 ${board_name}-fit.itb; else
fatload mmc 0:1 0x21000000 ${board_name}-fit.itb; fi
+setbootargs=if test ${board_name} = sama5d2_xplained || test ${board_name} =
sama5d27_som1_ek; then setenv bootargs ${bootargsd2}; else setenv bootargs
${bootargsxx}; fi
+ethact=gmac0
+stderr=serial
+stdin=serial
+stdout=serial
--
2.7.4
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