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| author | Luis Araneda <luaraneda@gmail.com> | 2018-09-03 22:39:59 -0300 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2018-09-10 08:54:41 +0200 |
| commit | e2a4d14aaa562262dc27963a9f523aa18202cb56 (patch) | |
| tree | 8a981d547d7a4590d1358bfb9626227b9ff19fbd | |
| parent | 306a60fcfed2481498a05b9e016cba4abcfd1343 (diff) | |
| download | upstream-e2a4d14aaa562262dc27963a9f523aa18202cb56.tar.gz upstream-e2a4d14aaa562262dc27963a9f523aa18202cb56.tar.bz2 upstream-e2a4d14aaa562262dc27963a9f523aa18202cb56.zip | |
uboot-zynq: use a file to modify the default environment
Follow the strategy of other targets and create a
default environment file, uEnv.txt, to configure the
behavior of U-Boot.
For now, use it to pass bootargs to the kernel
Signed-off-by: Luis Araneda <luaraneda@gmail.com>
| -rw-r--r-- | package/boot/uboot-zynq/Makefile | 2 | ||||
| -rw-r--r-- | package/boot/uboot-zynq/files/uEnv-default.txt | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/package/boot/uboot-zynq/Makefile b/package/boot/uboot-zynq/Makefile index 31575d7cae..2e4c6cc034 100644 --- a/package/boot/uboot-zynq/Makefile +++ b/package/boot/uboot-zynq/Makefile @@ -20,6 +20,7 @@ define U-Boot/Default BUILD_TARGET:=zynq UBOOT_IMAGE:=spl/boot.bin u-boot.img UBOOT_CONFIG:=zynq_$(1) + UENV:=default HIDDEN:=1 endef @@ -53,6 +54,7 @@ define Build/InstallDev $(INSTALL_DIR) $(STAGING_DIR_IMAGE) $(CP) $(PKG_BUILD_DIR)/spl/boot.bin $(STAGING_DIR_IMAGE)/$(BUILD_DEVICES)-boot.bin $(CP) $(PKG_BUILD_DIR)/u-boot.img $(STAGING_DIR_IMAGE)/$(BUILD_DEVICES)-u-boot.img + $(CP) ./files/uEnv-$(UENV).txt $(STAGING_DIR_IMAGE)/$(BUILD_DEVICES)-uEnv.txt endef define Package/u-boot/install/default diff --git a/package/boot/uboot-zynq/files/uEnv-default.txt b/package/boot/uboot-zynq/files/uEnv-default.txt new file mode 100644 index 0000000000..5030b07784 --- /dev/null +++ b/package/boot/uboot-zynq/files/uEnv-default.txt @@ -0,0 +1 @@ +bootargs=console=ttyPS0,115200n8 root=/dev/mmcblk0p2 rootwait earlyprintk |