diff options
Diffstat (limited to 'board/freescale/mx6q_sabresd/mx6q_sabresd.c')
| -rw-r--r-- | board/freescale/mx6q_sabresd/mx6q_sabresd.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/board/freescale/mx6q_sabresd/mx6q_sabresd.c b/board/freescale/mx6q_sabresd/mx6q_sabresd.c index 8caca4a..6f866aa 100644 --- a/board/freescale/mx6q_sabresd/mx6q_sabresd.c +++ b/board/freescale/mx6q_sabresd/mx6q_sabresd.c @@ -1778,12 +1778,16 @@ int board_late_init(void) #ifdef MX6Q_SABRESD_ANDROID_H switch (get_boot_device()) { case SD_BOOT: - setenv("fastboot_dev", "mmc2"); - setenv("bootcmd", "booti mmc2"); + if (!getenv("fastboot_dev")) + setenv("fastboot_dev", "mmc2"); + if (!getenv("bootcmd")) + setenv("bootcmd", "booti mmc2"); break; case MMC_BOOT: - setenv("fastboot_dev", "mmc3"); - setenv("bootcmd", "booti mmc3"); + if (!getenv("fastboot_dev")) + setenv("fastboot_dev", "mmc3"); + if (!getenv("bootcmd")) + setenv("bootcmd", "booti mmc3"); break; default: printf("unsupported boot devices\n"); |