BCMA: If reading sprom fails try fallback sprom.
Signed-off-by: Álvaro Fernández Rojas <[email protected]>
Index: target/linux/generic/patches-3.3/025-bcma_backport.patch
===================================================================
--- target/linux/generic/patches-3.3/025-bcma_backport.patch (revisión:
32704)
+++ target/linux/generic/patches-3.3/025-bcma_backport.patch (copia de
trabajo)
@@ -2628,6 +2628,14 @@
bcma_chipco_bcm4331_ext_pa_lines_ctl(&bus->drv_cc, true);
err = bcma_sprom_valid(sprom);
+@@ -243,5 +598,7 @@ int bcma_sprom_get(struct bcma_bus *bus)
+
+ out:
+ kfree(sprom);
++ pr_debug("Reading SPROM failed. Trying fallback SPROM...\n");
++ err = bcma_fill_sprom_with_fallback(bus, &bus->sprom);
+ return err;
+ }
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -26,6 +26,11 @@ struct bcma_chipinfo {
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