Hi List,
I installed the latest version of OpenWRT on a ASUS WL-520GU.
I compiles a few kernel patches to make the OpenWRT kernel (2.6.28.10)
compatible with compat wireless.
Than I patched OpenWRT to build compat-wireless-09-02
As said, It yields an instant crash:
cfg80211: World regulatory domain updated:
(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
(2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
(2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
(2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
(5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
(5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
b43-phy0: Broadcom 5354 WLAN found (core revision 13)
Decompressing..........done <== CFE Again, no usefull stuff on teh RS232
port
FWIW, I add the patches for the kernel.
diff -uNr linux-2.6.28.10/include/linux/ssb/ssb.h linux-2.6.28.10_new/include/linux/ssb/ssb.h
--- linux-2.6.28.10/include/linux/ssb/ssb.h 2009-09-11 19:46:51.000000000 +0200
+++ linux-2.6.28.10_new/include/linux/ssb/ssb.h 2009-09-11 20:40:46.112875751 +0200
@@ -27,24 +27,54 @@
u8 et1mdcport; /* MDIO for enet1 */
u8 board_rev; /* Board revision number from SPROM. */
u8 country_code; /* Country Code */
- u8 ant_available_a; /* A-PHY antenna available bits (up to 4) */
- u8 ant_available_bg; /* B/G-PHY antenna available bits (up to 4) */
+ u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */
+ u8 ant_available_bg; /* 5GHz antenna available bits (up to 4) */
u16 pa0b0;
u16 pa0b1;
u16 pa0b2;
u16 pa1b0;
u16 pa1b1;
u16 pa1b2;
+ u16 pa1lob0;
+ u16 pa1lob1;
+ u16 pa1lob2;
+ u16 pa1hib0;
+ u16 pa1hib1;
+ u16 pa1hib2;
u8 gpio0; /* GPIO pin 0 */
u8 gpio1; /* GPIO pin 1 */
u8 gpio2; /* GPIO pin 2 */
u8 gpio3; /* GPIO pin 3 */
- u16 maxpwr_a; /* A-PHY Amplifier Max Power (in dBm Q5.2) */
- u16 maxpwr_bg; /* B/G-PHY Amplifier Max Power (in dBm Q5.2) */
+ u16 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */
+ u16 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */
+ u16 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */
+ u16 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */
u8 itssi_a; /* Idle TSSI Target for A-PHY */
u8 itssi_bg; /* Idle TSSI Target for B/G-PHY */
- u16 boardflags_lo; /* Boardflags (low 16 bits) */
- u16 boardflags_hi; /* Boardflags (high 16 bits) */
+ u8 tri2g; /* 2.4GHz TX isolation */
+ u8 tri5gl; /* 5.2GHz TX isolation */
+ u8 tri5g; /* 5.3GHz TX isolation */
+ u8 tri5gh; /* 5.8GHz TX isolation */
+ u8 rxpo2g; /* 2GHz RX power offset */
+ u8 rxpo5g; /* 5GHz RX power offset */
+ u8 rssisav2g; /* 2GHz RSSI params */
+ u8 rssismc2g;
+ u8 rssismf2g;
+ u8 bxa2g; /* 2GHz BX arch */
+ u8 rssisav5g; /* 5GHz RSSI params */
+ u8 rssismc5g;
+ u8 rssismf5g;
+ u8 bxa5g; /* 5GHz BX arch */
+ u16 cck2gpo; /* CCK power offset */
+ u32 ofdm2gpo; /* 2.4GHz OFDM power offset */
+ u32 ofdm5glpo; /* 5.2GHz OFDM power offset */
+ u32 ofdm5gpo; /* 5.3GHz OFDM power offset */
+ u32 ofdm5ghpo; /* 5.8GHz OFDM power offset */
+ u16 boardflags_lo; /* Board flags (bits 0-15) */
+ u16 boardflags_hi; /* Board flags (bits 16-31) */
+ u16 boardflags2_lo; /* Board flags (bits 32-47) */
+ u16 boardflags2_hi; /* Board flags (bits 48-63) */
+ /* TODO store board flags in a single u64 */
/* Antenna gain values for up to 4 antennas
* on each band. Values in dBm/4 (Q5.2). Negative gain means the
@@ -58,7 +88,7 @@
} ghz5; /* 5GHz band */
} antenna_gain;
- /* TODO - add any parameters needed from rev 2, 3, or 4 SPROMs */
+ /* TODO - add any parameters needed from rev 2, 3, 4, 5 or 8 SPROMs */
};
/* Information about the PCB the circuitry is soldered on. */
@@ -208,6 +238,7 @@
SSB_BUSTYPE_SSB, /* This SSB bus is the system bus */
SSB_BUSTYPE_PCI, /* SSB is connected to PCI bus */
SSB_BUSTYPE_PCMCIA, /* SSB is connected to PCMCIA bus */
+ SSB_BUSTYPE_SDIO, /* SSB is connected to SDIO bus */
};
/* board_vendor */
@@ -240,8 +271,12 @@
/* The core in the basic address register window. (PCI bus only) */
struct ssb_device *mapped_device;
- /* Currently mapped PCMCIA segment. (bustype == SSB_BUSTYPE_PCMCIA only) */
- u8 mapped_pcmcia_seg;
+ union {
+ /* Currently mapped PCMCIA segment. (bustype == SSB_BUSTYPE_PCMCIA only) */
+ u8 mapped_pcmcia_seg;
+ /* Current SSB base address window for SDIO. */
+ u32 sdio_sbaddr;
+ };
/* Lock for core and segment switching.
* On PCMCIA-host busses this is used to protect the whole MMIO access. */
spinlock_t bar_lock;
@@ -252,6 +287,11 @@
struct pci_dev *host_pci;
/* Pointer to the PCMCIA device (only if bustype == SSB_BUSTYPE_PCMCIA). */
struct pcmcia_device *host_pcmcia;
+ /* Pointer to the SDIO device (only if bustype == SSB_BUSTYPE_SDIO). */
+ struct sdio_func *host_sdio;
+
+ /* See enum ssb_quirks */
+ unsigned int quirks;
#ifdef CONFIG_SSB_SPROM
/* Mutex to protect the SPROM writing. */
@@ -306,6 +346,11 @@
#endif /* DEBUG */
};
+enum ssb_quirks {
+ /* SDIO connected card requires performing a read after writing a 32-bit value */
+ SSB_QUIRK_SDIO_READ_AFTER_WRITE32 = (1 << 0),
+};
+
/* The initialization-invariants. */
struct ssb_init_invariants {
/* Versioning information about the PCB. */
@@ -336,6 +381,12 @@
struct pcmcia_device *pcmcia_dev,
unsigned long baseaddr);
#endif /* CONFIG_SSB_PCMCIAHOST */
+#ifdef CONFIG_SSB_SDIOHOST
+extern int ssb_bus_sdiobus_register(struct ssb_bus *bus,
+ struct sdio_func *sdio_func,
+ unsigned int quirks);
+#endif /* CONFIG_SSB_SDIOHOST */
+
extern void ssb_bus_unregister(struct ssb_bus *bus);
diff -uNr linux-2.6.28.10/include/linux/ssb/ssb_driver_chipcommon.h linux-2.6.28.10_new/include/linux/ssb/ssb_driver_chipcommon.h
--- linux-2.6.28.10/include/linux/ssb/ssb_driver_chipcommon.h 2009-09-11 19:46:52.000000000 +0200
+++ linux-2.6.28.10_new/include/linux/ssb/ssb_driver_chipcommon.h 2009-09-11 20:40:46.112875751 +0200
@@ -629,5 +629,15 @@
/* PMU support */
extern void ssb_pmu_init(struct ssb_chipcommon *cc);
+enum ssb_pmu_ldo_volt_id {
+ LDO_PAREF = 0,
+ LDO_VOLT1,
+ LDO_VOLT2,
+ LDO_VOLT3,
+};
+
+void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc,
+ enum ssb_pmu_ldo_volt_id id, u32 voltage);
+void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on);
#endif /* LINUX_SSB_CHIPCO_H_ */
diff -uNr linux-2.6.28.10/include/linux/ssb/ssb_regs.h linux-2.6.28.10_new/include/linux/ssb/ssb_regs.h
--- linux-2.6.28.10/include/linux/ssb/ssb_regs.h 2009-05-02 20:54:43.000000000 +0200
+++ linux-2.6.28.10_new/include/linux/ssb/ssb_regs.h 2009-09-11 20:40:46.261183090 +0200
@@ -162,7 +162,7 @@
/* SPROM shadow area. If not otherwise noted, fields are
* two bytes wide. Note that the SPROM can _only_ be read
- * in two-byte quantinies.
+ * in two-byte quantities.
*/
#define SSB_SPROMSIZE_WORDS 64
#define SSB_SPROMSIZE_BYTES (SSB_SPROMSIZE_WORDS * sizeof(u16))
@@ -326,6 +326,94 @@
#define SSB_SPROM5_GPIOB_P3 0xFF00 /* Pin 3 */
#define SSB_SPROM5_GPIOB_P3_SHIFT 8
+/* SPROM Revision 8 */
+#define SSB_SPROM8_BOARDREV 0x1082 /* Board revision */
+#define SSB_SPROM8_BFLLO 0x1084 /* Board flags (bits 0-15) */
+#define SSB_SPROM8_BFLHI 0x1086 /* Board flags (bits 16-31) */
+#define SSB_SPROM8_BFL2LO 0x1088 /* Board flags (bits 32-47) */
+#define SSB_SPROM8_BFL2HI 0x108A /* Board flags (bits 48-63) */
+#define SSB_SPROM8_IL0MAC 0x108C /* 6 byte MAC address */
+#define SSB_SPROM8_CCODE 0x1092 /* 2 byte country code */
+#define SSB_SPROM8_ANTAVAIL 0x109C /* Antenna available bitfields*/
+#define SSB_SPROM8_ANTAVAIL_A 0xFF00 /* A-PHY bitfield */
+#define SSB_SPROM8_ANTAVAIL_A_SHIFT 8
+#define SSB_SPROM8_ANTAVAIL_BG 0x00FF /* B-PHY and G-PHY bitfield */
+#define SSB_SPROM8_ANTAVAIL_BG_SHIFT 0
+#define SSB_SPROM8_AGAIN01 0x109E /* Antenna Gain (in dBm Q5.2) */
+#define SSB_SPROM8_AGAIN0 0x00FF /* Antenna 0 */
+#define SSB_SPROM8_AGAIN0_SHIFT 0
+#define SSB_SPROM8_AGAIN1 0xFF00 /* Antenna 1 */
+#define SSB_SPROM8_AGAIN1_SHIFT 8
+#define SSB_SPROM8_AGAIN23 0x10A0
+#define SSB_SPROM8_AGAIN2 0x00FF /* Antenna 2 */
+#define SSB_SPROM8_AGAIN2_SHIFT 0
+#define SSB_SPROM8_AGAIN3 0xFF00 /* Antenna 3 */
+#define SSB_SPROM8_AGAIN3_SHIFT 8
+#define SSB_SPROM8_GPIOA 0x1096 /*Gen. Purpose IO # 0 and 1 */
+#define SSB_SPROM8_GPIOA_P0 0x00FF /* Pin 0 */
+#define SSB_SPROM8_GPIOA_P1 0xFF00 /* Pin 1 */
+#define SSB_SPROM8_GPIOA_P1_SHIFT 8
+#define SSB_SPROM8_GPIOB 0x1098 /* Gen. Purpose IO # 2 and 3 */
+#define SSB_SPROM8_GPIOB_P2 0x00FF /* Pin 2 */
+#define SSB_SPROM8_GPIOB_P3 0xFF00 /* Pin 3 */
+#define SSB_SPROM8_GPIOB_P3_SHIFT 8
+#define SSB_SPROM8_RSSIPARM2G 0x10A4 /* RSSI params for 2GHz */
+#define SSB_SPROM8_RSSISMF2G 0x000F
+#define SSB_SPROM8_RSSISMC2G 0x00F0
+#define SSB_SPROM8_RSSISMC2G_SHIFT 4
+#define SSB_SPROM8_RSSISAV2G 0x0700
+#define SSB_SPROM8_RSSISAV2G_SHIFT 8
+#define SSB_SPROM8_BXA2G 0x1800
+#define SSB_SPROM8_BXA2G_SHIFT 11
+#define SSB_SPROM8_RSSIPARM5G 0x10A6 /* RSSI params for 5GHz */
+#define SSB_SPROM8_RSSISMF5G 0x000F
+#define SSB_SPROM8_RSSISMC5G 0x00F0
+#define SSB_SPROM8_RSSISMC5G_SHIFT 4
+#define SSB_SPROM8_RSSISAV5G 0x0700
+#define SSB_SPROM8_RSSISAV5G_SHIFT 8
+#define SSB_SPROM8_BXA5G 0x1800
+#define SSB_SPROM8_BXA5G_SHIFT 11
+#define SSB_SPROM8_TRI25G 0x10A8 /* TX isolation 2.4&5.3GHz */
+#define SSB_SPROM8_TRI2G 0x00FF /* TX isolation 2.4GHz */
+#define SSB_SPROM8_TRI5G 0xFF00 /* TX isolation 5.3GHz */
+#define SSB_SPROM8_TRI5G_SHIFT 8
+#define SSB_SPROM8_TRI5GHL 0x10AA /* TX isolation 5.2/5.8GHz */
+#define SSB_SPROM8_TRI5GL 0x00FF /* TX isolation 5.2GHz */
+#define SSB_SPROM8_TRI5GH 0xFF00 /* TX isolation 5.8GHz */
+#define SSB_SPROM8_TRI5GH_SHIFT 8
+#define SSB_SPROM8_RXPO 0x10AC /* RX power offsets */
+#define SSB_SPROM8_RXPO2G 0x00FF /* 2GHz RX power offset */
+#define SSB_SPROM8_RXPO5G 0xFF00 /* 5GHz RX power offset */
+#define SSB_SPROM8_RXPO5G_SHIFT 8
+#define SSB_SPROM8_MAXP_BG 0x10C0 /* Max Power 2GHz in path 1 */
+#define SSB_SPROM8_MAXP_BG_MASK 0x00FF /* Mask for Max Power 2GHz */
+#define SSB_SPROM8_ITSSI_BG 0xFF00 /* Mask for path 1 itssi_bg */
+#define SSB_SPROM8_ITSSI_BG_SHIFT 8
+#define SSB_SPROM8_PA0B0 0x10C2 /* 2GHz power amp settings */
+#define SSB_SPROM8_PA0B1 0x10C4
+#define SSB_SPROM8_PA0B2 0x10C6
+#define SSB_SPROM8_MAXP_A 0x10C8 /* Max Power 5.3GHz */
+#define SSB_SPROM8_MAXP_A_MASK 0x00FF /* Mask for Max Power 5.3GHz */
+#define SSB_SPROM8_ITSSI_A 0xFF00 /* Mask for path 1 itssi_a */
+#define SSB_SPROM8_ITSSI_A_SHIFT 8
+#define SSB_SPROM8_MAXP_AHL 0x10CA /* Max Power 5.2/5.8GHz */
+#define SSB_SPROM8_MAXP_AH_MASK 0x00FF /* Mask for Max Power 5.8GHz */
+#define SSB_SPROM8_MAXP_AL_MASK 0xFF00 /* Mask for Max Power 5.2GHz */
+#define SSB_SPROM8_MAXP_AL_SHIFT 8
+#define SSB_SPROM8_PA1B0 0x10CC /* 5.3GHz power amp settings */
+#define SSB_SPROM8_PA1B1 0x10CE
+#define SSB_SPROM8_PA1B2 0x10D0
+#define SSB_SPROM8_PA1LOB0 0x10D2 /* 5.2GHz power amp settings */
+#define SSB_SPROM8_PA1LOB1 0x10D4
+#define SSB_SPROM8_PA1LOB2 0x10D6
+#define SSB_SPROM8_PA1HIB0 0x10D8 /* 5.8GHz power amp settings */
+#define SSB_SPROM8_PA1HIB1 0x10DA
+#define SSB_SPROM8_PA1HIB2 0x10DC
+#define SSB_SPROM8_CCK2GPO 0x1140 /* CCK power offset */
+#define SSB_SPROM8_OFDM2GPO 0x1142 /* 2.4GHz OFDM power offset */
+#define SSB_SPROM8_OFDM5GPO 0x1146 /* 5.3GHz OFDM power offset */
+#define SSB_SPROM8_OFDM5GLPO 0x114A /* 5.2GHz OFDM power offset */
+#define SSB_SPROM8_OFDM5GHPO 0x114E /* 5.8GHz OFDM power offset */
/* Values for SSB_SPROM1_BINF_CCODE */
enum {
--- linux-2.6.28.10/drivers/ssb/driver_chipcommon_pmu.c 2009-09-11 19:46:52.598883098 +0200
+++ compat-wireless-2009-09-02/drivers/ssb/driver_chipcommon_pmu.c 2009-09-02 06:14:24.000000000 +0200
@@ -28,6 +28,21 @@
chipco_write32(cc, SSB_CHIPCO_PLLCTL_DATA, value);
}
+static void ssb_chipco_regctl_maskset(struct ssb_chipcommon *cc,
+ u32 offset, u32 mask, u32 set)
+{
+ u32 value;
+
+ chipco_read32(cc, SSB_CHIPCO_REGCTL_ADDR);
+ chipco_write32(cc, SSB_CHIPCO_REGCTL_ADDR, offset);
+ chipco_read32(cc, SSB_CHIPCO_REGCTL_ADDR);
+ value = chipco_read32(cc, SSB_CHIPCO_REGCTL_DATA);
+ value &= mask;
+ value |= set;
+ chipco_write32(cc, SSB_CHIPCO_REGCTL_DATA, value);
+ chipco_read32(cc, SSB_CHIPCO_REGCTL_DATA);
+}
+
struct pmu0_plltab_entry {
u16 freq; /* Crystal frequency in kHz.*/
u8 xf; /* Crystal frequency value for PMU control */
@@ -506,3 +521,82 @@
ssb_pmu_pll_init(cc);
ssb_pmu_resources_init(cc);
}
+
+void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc,
+ enum ssb_pmu_ldo_volt_id id, u32 voltage)
+{
+ struct ssb_bus *bus = cc->dev->bus;
+ u32 addr, shift, mask;
+
+ switch (bus->chip_id) {
+ case 0x4328:
+ case 0x5354:
+ switch (id) {
+ case LDO_VOLT1:
+ addr = 2;
+ shift = 25;
+ mask = 0xF;
+ break;
+ case LDO_VOLT2:
+ addr = 3;
+ shift = 1;
+ mask = 0xF;
+ break;
+ case LDO_VOLT3:
+ addr = 3;
+ shift = 9;
+ mask = 0xF;
+ break;
+ case LDO_PAREF:
+ addr = 3;
+ shift = 17;
+ mask = 0x3F;
+ break;
+ default:
+ SSB_WARN_ON(1);
+ return;
+ }
+ break;
+ case 0x4312:
+ if (SSB_WARN_ON(id != LDO_PAREF))
+ return;
+ addr = 0;
+ shift = 21;
+ mask = 0x3F;
+ break;
+ default:
+ return;
+ }
+
+ ssb_chipco_regctl_maskset(cc, addr, ~(mask << shift),
+ (voltage & mask) << shift);
+}
+
+void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on)
+{
+ struct ssb_bus *bus = cc->dev->bus;
+ int ldo;
+
+ switch (bus->chip_id) {
+ case 0x4312:
+ ldo = SSB_PMURES_4312_PA_REF_LDO;
+ break;
+ case 0x4328:
+ ldo = SSB_PMURES_4328_PA_REF_LDO;
+ break;
+ case 0x5354:
+ ldo = SSB_PMURES_5354_PA_REF_LDO;
+ break;
+ default:
+ return;
+ }
+
+ if (on)
+ chipco_set32(cc, SSB_CHIPCO_PMU_MINRES_MSK, 1 << ldo);
+ else
+ chipco_mask32(cc, SSB_CHIPCO_PMU_MINRES_MSK, ~(1 << ldo));
+ chipco_read32(cc, SSB_CHIPCO_PMU_MINRES_MSK); //SPEC FIXME found via mmiotrace - dummy read?
+}
+
+EXPORT_SYMBOL(ssb_pmu_set_ldo_voltage);
+EXPORT_SYMBOL(ssb_pmu_set_ldo_paref);
Dateien linux-2.6.28.10/arch/mips/bcm47xx/.setup.c.swp und linux-2.6.28.10_new/arch/mips/bcm47xx/.setup.c.swp sind verschieden.
diff -uNr linux-2.6.28.10/arch/mips/bcm47xx/setup.c linux-2.6.28.10_new/arch/mips/bcm47xx/setup.c
--- linux-2.6.28.10/arch/mips/bcm47xx/setup.c 2009-09-11 19:46:52.000000000 +0200
+++ linux-2.6.28.10_new/arch/mips/bcm47xx/setup.c 2009-09-11 20:56:26.065918616 +0200
@@ -138,6 +138,18 @@
sprom->boardflags_hi = 0;
if ((s = nvram_get("boardflags2")))
sprom->boardflags_hi = simple_strtoul(s, NULL, 0);
+ if ((s = nvram_get("tri2g")))
+ sprom->tri2g = simple_strtoul(s, NULL, 0);
+ if ((s = nvram_get("rxpo2g")))
+ sprom->rxpo2g = simple_strtoul(s, NULL, 0);
+ if ((s = nvram_get("rssisav2g")))
+ sprom->rssisav2g = simple_strtoul(s, NULL, 0);
+ if ((s = nvram_get("rssismc2g")))
+ sprom->rssismc2g = simple_strtoul(s, NULL, 0);
+ if ((s = nvram_get("rssismf2g")))
+ sprom->rssismf2g = simple_strtoul(s, NULL, 0);
+ if ((s = nvram_get("bxa2g")))
+ sprom->bxa2g = simple_strtoul(s, NULL, 0);
}
static int bcm47xx_get_invariants(struct ssb_bus *bus, struct ssb_init_invariants *iv)
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