| Message ID | 600f7afcb8e770eaaa417db1b119823070b62c48.1304508448.git.holger.brunck@keymile.com |
|---|---|
| State | Accepted |
| Commit | a9417ce74a8b79b1a3ab879d05f4f54138422c6e |
| Headers | show |
Dear Holger Brunck, In message <600f7afcb8e770eaaa417db1b119823070b62c48.1304508448.git.holger.brunck@keymile.com> you wrote: > Read out board id and HW key from the IVM eeprom and set > these values as an environment variable. > > Signed-off-by: Holger Brunck <holger.brunck@keymile.com> > Acked-by: Heiko Schocher <hs@denx.de> > cc: Wolfgang Denk <wd@denx.de> > cc: Detlev Zundel <dzu@denx.de> > cc: Valentin Longchamp <valentin.longchamp@keymile.com> > --- > Changes for v2: > - split up first large patch serie to three independent smaller > patch series > - rework the patch with inputs from W.Denk: > - adapt commit msg > - add error handling > > board/keymile/common/common.c | 34 ++++++++++++++++++++++++++++++++++ > 1 files changed, 34 insertions(+), 0 deletions(-) Applied, thanks. Best regards, Wolfgang Denk
diff --git a/board/keymile/common/common.c b/board/keymile/common/common.c index 4883fe5..68e6b9f 100644 --- a/board/keymile/common/common.c +++ b/board/keymile/common/common.c @@ -26,6 +26,7 @@ #include <mpc8260.h> #endif #include <ioports.h> +#include <command.h> #include <malloc.h> #include <hush.h> #include <net.h> @@ -685,3 +686,36 @@ int board_eth_init(bd_t *bis) return -1; } + +/* + * do_setboardid command + * read out the board id and the hw key from the intventory EEPROM and set + * this values as environment variables. + */ +static int do_setboardid(cmd_tbl_t *cmdtp, int flag, int argc, + char *const argv[]) +{ + unsigned char buf[32]; + char *p; + + p = get_local_var("IVM_BoardId"); + if (p == NULL) { + printf("can't get the IVM_Boardid\n"); + return 1; + } + sprintf((char *)buf, "%s", p); + setenv("boardid", (char *)buf); + + p = get_local_var("IVM_HWKey"); + if (p == NULL) { + printf("can't get the IVM_HWKey\n"); + return 1; + } + sprintf((char *)buf, "%s", p); + setenv("hwkey", (char *)buf); + + return 0; +} + +U_BOOT_CMD(km_setboardid, 1, 0, do_setboardid, "setboardid", "read out bid and " + "hwkey from IVM and set in environment");