domenico/openwrt-18.06
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Initial commit

Browse Source
This commit is contained in:
domenico
2025-06-24 15:51:28 +02:00
commit 22031d9dab
6862 changed files with 1462554 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
package/kernel/broadcom-wl/patches/910-fallback-sprom.patch Normal file
View File

@@ -0,0 +1,78 @@
--- a/driver/bcmsrom.c
+++ b/driver/bcmsrom.c
@@ -39,6 +39,11 @@
#include <sbsdpcmdev.h>
#endif
+#if defined(CONFIG_SSB_PCIHOST) && defined(CONFIG_BOARD_BCM963XX)
+#include <linux/ssb/ssb.h>
+extern int bcm63xx_get_fallback_sprom(uint pci_bus, uint pci_slot, struct ssb_sprom *out);
+#endif
+
#ifdef WLTEST
#include <sbsprom.h>
#endif /* WLTEST */
@@ -2120,6 +2125,63 @@ BCMATTACHFN(initvars_srom_pci)(si_t *sih
goto varscont;
}
+#if defined(CONFIG_SSB_PCIHOST) && defined(CONFIG_BOARD_BCM963XX)
+ base = vp = MALLOC(osh, MAXSZ_NVRAM_VARS);
+
+ if( base != NULL )
+ {
+ char eabuf[18];
+ struct ssb_sprom bcm63xx_sprom;
+ uint pci_bus = osl_pci_bus(osh), pci_slot = osl_pci_slot(osh);
+
+ 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);
+
+ /* ToDo: map bcm63xx_sprom.country_code */
+ varbuf_append(&b, vstr_noccode);
+
+ varbuf_append(&b, vstr_aa2g, bcm63xx_sprom.ant_available_bg);
+
+ varbuf_append(&b, vstr_pa0b[0], bcm63xx_sprom.pa0b0);
+ varbuf_append(&b, vstr_pa1b[0], bcm63xx_sprom.pa1b0);
+ varbuf_append(&b, vstr_pa0b[1], bcm63xx_sprom.pa0b1);
+ varbuf_append(&b, vstr_pa1b[1], bcm63xx_sprom.pa1b1);
+ varbuf_append(&b, vstr_pa0b[2], bcm63xx_sprom.pa0b2);
+ varbuf_append(&b, vstr_pa1b[2], bcm63xx_sprom.pa1b2);
+
+ varbuf_append(&b, vstr_pa0maxpwr, bcm63xx_sprom.maxpwr_bg);
+ varbuf_append(&b, vstr_pa0itssit, bcm63xx_sprom.itssi_bg);
+
+ varbuf_append(&b, vstr_boardflags, (bcm63xx_sprom.boardflags_hi << 16) | bcm63xx_sprom.boardflags_lo);
+ varbuf_append(&b, vstr_boardflags2, (bcm63xx_sprom.boardflags2_hi << 16) | bcm63xx_sprom.boardflags2_lo);
+
+ snprintf(eabuf, sizeof(eabuf), "%02x:%02x:%02x:%02x:%02x:%02x",
+ bcm63xx_sprom.il0mac[0], bcm63xx_sprom.il0mac[1], bcm63xx_sprom.il0mac[2],
+ bcm63xx_sprom.il0mac[3], bcm63xx_sprom.il0mac[4], bcm63xx_sprom.il0mac[5]
+ );
+
+ varbuf_append(&b, vstr_macaddr, eabuf);
+
+ /* final nullbyte terminator */
+ ASSERT(b.size >= 1);
+ vp = b.buf;
+ *vp++ = '\0';
+
+ ASSERT((vp - base) <= MAXSZ_NVRAM_VARS);
+ goto varsdone;
+ }
+ else
+ {
+ err = -2;
+ goto errout;
+ }
+#endif
+
BS_ERROR(("SROM CRC Error\n"));
#if defined(WLTEST)