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-rw-r--r--board/keymile/common/common.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/board/keymile/common/common.c b/board/keymile/common/common.c
index 25a3850..9adfefa 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>
@@ -682,3 +683,36 @@ 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");