1 files changed, 0 insertions, 76 deletions
diff --git a/target/linux/brcm47xx/patches-3.6/549-ssb-get-alp-clock-from-devices-with-PMU.patch b/target/linux/brcm47xx/patches-3.6/549-ssb-get-alp-clock-from-devices-with-PMU.patch
deleted file mode 100644
index f5912984d7..0000000000
--- a/target/linux/brcm47xx/patches-3.6/549-ssb-get-alp-clock-from-devices-with-PMU.patch
+++ /dev/null
@@ -1,76 +0,0 @@
---- a/drivers/ssb/driver_chipcommon.c
-+++ b/drivers/ssb/driver_chipcommon.c
-@@ -280,6 +280,14 @@ static void calc_fast_powerup_delay(stru
- 	cc->fast_pwrup_delay = tmp;
- }
- 
-+static u32 ssb_chipco_alp_clock(struct ssb_chipcommon *cc)
-+{
-+	if (cc->capabilities & SSB_CHIPCO_CAP_PMU)
-+		return ssb_pmu_get_alp_clock(cc);
-+
-+	return 20000000;
-+}
-+
- void ssb_chipcommon_init(struct ssb_chipcommon *cc)
- {
- 	if (!cc->dev)
-@@ -474,11 +482,7 @@ int ssb_chipco_serial_init(struct ssb_ch
- 				       | SSB_CHIPCO_CORECTL_UARTCLK0);
- 		} else if ((ccrev >= 11) && (ccrev != 15)) {
- 			/* Fixed ALP clock */
--			baud_base = 20000000;
--			if (cc->capabilities & SSB_CHIPCO_CAP_PMU) {
--				/* FIXME: baud_base is different for devices with a PMU */
--				SSB_WARN_ON(1);
--			}
-+			baud_base = ssb_chipco_alp_clock(cc);
- 			div = 1;
- 			if (ccrev >= 21) {
- 				/* Turn off UART clock before switching clocksource. */
---- a/drivers/ssb/driver_chipcommon_pmu.c
-+++ b/drivers/ssb/driver_chipcommon_pmu.c
-@@ -618,6 +618,33 @@ void ssb_pmu_set_ldo_paref(struct ssb_ch
- EXPORT_SYMBOL(ssb_pmu_set_ldo_voltage);
- EXPORT_SYMBOL(ssb_pmu_set_ldo_paref);
- 
-+static u32 ssb_pmu_get_alp_clock_clk0(struct ssb_chipcommon *cc)
-+{
-+	u32 crystalfreq;
-+	const struct pmu0_plltab_entry *e = NULL;
-+
-+	crystalfreq = chipco_read32(cc, SSB_CHIPCO_PMU_CTL) &
-+		      SSB_CHIPCO_PMU_CTL_XTALFREQ >> SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT;
-+	e = pmu0_plltab_find_entry(crystalfreq);
-+	BUG_ON(!e);
-+	return e->freq * 1000;
-+}
-+
-+u32 ssb_pmu_get_alp_clock(struct ssb_chipcommon *cc)
-+{
-+	struct ssb_bus *bus = cc->dev->bus;
-+
-+	switch (bus->chip_id) {
-+	case 0x5354:
-+		ssb_pmu_get_alp_clock_clk0(cc);
-+	default:
-+		ssb_printk(KERN_ERR PFX
-+			   "ERROR: PMU alp clock unknown for device %04X\n",
-+			   bus->chip_id);
-+		return 0;
-+	}
-+}
-+
- u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc)
- {
- 	struct ssb_bus *bus = cc->dev->bus;
---- a/drivers/ssb/ssb_private.h
-+++ b/drivers/ssb/ssb_private.h
-@@ -210,6 +210,7 @@ static inline void b43_pci_ssb_bridge_ex
- /* driver_chipcommon_pmu.c */
- extern u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc);
- extern u32 ssb_pmu_get_controlclock(struct ssb_chipcommon *cc);
-+extern u32 ssb_pmu_get_alp_clock(struct ssb_chipcommon *cc);
- 
- #ifdef CONFIG_SSB_SFLASH
- /* driver_chipcommon_sflash.c */