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brcm-wl: use new brcm63xx fallback sprom

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This fixes brcm63xx fallback sprom extraction.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42725
This commit is contained in:
Jonas Gorski 2014-10-02 12:24:05 +00:00
parent f9fb48c6bc
commit 9a24294b02
1 changed files with 9 additions and 15 deletions
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24
package/kernel/broadcom-wl/patches/910-fallback-sprom.patch
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@ -6,24 +6,13 @@
+#if defined(CONFIG_SSB_PCIHOST) && defined(CONFIG_BOARD_BCM963XX)
+#include <linux/ssb/ssb.h>
+extern struct ssb_sprom bcm63xx_sprom;
+extern int bcm63xx_get_fallback_sprom(uint pci_bus, uint pci_slot, struct ssb_sprom *out);
+#endif
+
#ifdef WLTEST
#include <sbsprom.h>
#endif /* WLTEST */
@@ -2058,6 +2063,10 @@ BCMATTACHFN(initvars_srom_pci)(si_t *sih
bool flash = FALSE;
int err = 0;
+#if defined(CONFIG_SSB_PCIHOST) && defined(CONFIG_BOARD_BCM963XX)
+ char eabuf[18];
+#endif
+
/*
* Apply CRC over SROM content regardless SROM is present or not,
* and use variable <devpath>sromrev's existance in flash to decide
@@ -2120,6 +2129,58 @@ BCMATTACHFN(initvars_srom_pci)(si_t *sih
@@ -2120,6 +2125,63 @@ BCMATTACHFN(initvars_srom_pci)(si_t *sih
goto varscont;
}
@ -32,9 +21,14 @@
+
+ if( base != NULL )
+ {
+ varbuf_init(&b, base, MAXSZ_NVRAM_VARS);
+ char eabuf[18];
+ struct ssb_sprom bcm63xx_sprom;
+ uint pci_bus = osl_pci_bus(osh), pci_slot = osl_pci_slot(osh);
+
+ printk("Got version %i SPROM from SSB\n", bcm63xx_sprom.revision);
+ bcm63xx_get_fallback_sprom(pci_bus, pci_slot, &bcm63xx_sprom);
+ printk("BCM%X(%02x:%02x) using sprom version %i\n", sih->chip, pci_bus, pci_slot, bcm63xx_sprom.revision);
+
+ varbuf_init(&b, base, MAXSZ_NVRAM_VARS);
+
+ varbuf_append(&b, vstr_sromrev, bcm63xx_sprom.revision);
+ varbuf_append(&b, vstr_boardrev, bcm63xx_sprom.board_rev);