MIPS: bcm47xx: refactor fetching board data

Now the fetching of board data also uses nvram_read_u16 and not
simple_strtoul any more.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/arch/mips/bcm47xx/sprom.c b/arch/mips/bcm47xx/sprom.c
index 5c8dcd2a8a93..279991a3583b 100644
--- a/arch/mips/bcm47xx/sprom.c
+++ b/arch/mips/bcm47xx/sprom.c
@@ -618,3 +618,15 @@ void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
                 bcm47xx_fill_sprom_r1(sprom, prefix);
         }
 }
+
+#ifdef CONFIG_BCM47XX_SSB
+void bcm47xx_fill_ssb_boardinfo(struct ssb_boardinfo *boardinfo,
+                                const char *prefix)
+{
+        nvram_read_u16(prefix, NULL, "boardvendor", &boardinfo->vendor, 0);
+        if (!boardinfo->vendor)
+                boardinfo->vendor = SSB_BOARDVENDOR_BCM;
+
+        nvram_read_u16(prefix, NULL, "boardtype", &boardinfo->type, 0);
+}
+#endif