diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_fastboot.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/common/cmd_fastboot.c b/common/cmd_fastboot.c index fc3bdba..a8ad8e2 100644 --- a/common/cmd_fastboot.c +++ b/common/cmd_fastboot.c @@ -67,6 +67,7 @@ #include <libfdt.h> #include <fdt_support.h> #endif +#include <asm/bootm.h> #ifdef CONFIG_FASTBOOT @@ -1748,7 +1749,24 @@ int do_booti(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) /* If no bootargs env, just use hdr command line */ if (!commandline) { commandline = (char *)hdr->cmdline; +#ifdef CONFIG_SERIAL_TAG + char appended_cmd_line[FASTBOOT_BOOT_ARGS_SIZE]; + struct tag_serialnr serialnr; + get_board_serial(&serialnr); + if (strlen((char *)hdr->cmdline) + + strlen("androidboot.serialno") + 17 < FASTBOOT_BOOT_ARGS_SIZE) { + sprintf(appended_cmd_line, + "%s androidboot.serialno=%08x%08x", + (char *)hdr->cmdline, + serialnr.high, + serialnr.low); + commandline = appended_cmd_line; + } else { + printf("Cannot append androidboot.serialno\n"); + } + setenv("bootargs", commandline); +#endif } /* XXX: in production, you should always use boot.img 's cmdline !!! */ |