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| author | Stephen Warren <swarren@nvidia.com> | 2015-01-19 16:39:11 -0700 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2015-01-30 09:19:16 -0500 |
| commit | cc11b39288c402ca14ebf4e4cc15c7a72569034b (patch) | |
| tree | 8f17540aee64299c62e7db5d41857f831f4e4303 /include/config_distro_bootcmd.h | |
| parent | 89fc8bbf44e2ce6d73e0c71a9e88e477e91bc0db (diff) | |
| download | u-boot-imx-cc11b39288c402ca14ebf4e4cc15c7a72569034b.zip u-boot-imx-cc11b39288c402ca14ebf4e4cc15c7a72569034b.tar.gz u-boot-imx-cc11b39288c402ca14ebf4e4cc15c7a72569034b.tar.bz2 | |
distro_bootcmd: read DHCP boot script name from a variable
Modify $bootcmd_dhcp to read the downloaded script filename from an
environment variable rather than hard-coding it. This allows the user
(or another script) to select a different script name if they want,
without editing the whole value of $bootcmd_dhcp.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'include/config_distro_bootcmd.h')
| -rw-r--r-- | include/config_distro_bootcmd.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h index 90ab21a..49674f4 100644 --- a/include/config_distro_bootcmd.h +++ b/include/config_distro_bootcmd.h @@ -110,7 +110,7 @@ #define BOOTENV_DEV_DHCP(devtypeu, devtypel, instance) \ "bootcmd_dhcp=" \ BOOTENV_RUN_USB_INIT \ - "if dhcp ${scriptaddr} boot.scr.uimg; then " \ + "if dhcp ${scriptaddr} ${boot_script_dhcp}; then " \ "source ${scriptaddr}; " \ "fi\0" #define BOOTENV_DEV_NAME_DHCP(devtypeu, devtypel, instance) \ @@ -154,6 +154,7 @@ BOOTENV_SHARED_IDE \ "boot_prefixes=/ /boot/\0" \ "boot_scripts=boot.scr.uimg boot.scr\0" \ + "boot_script_dhcp=boot.scr.uimg\0" \ BOOTENV_BOOT_TARGETS \ \ "boot_extlinux=" \ |