kernel: update bcma and ssb to version master-2011-12-16 from wireless-testing

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29574 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 166 deletions

diff --git a/target/linux/brcm47xx/patches-3.0/0006-bcma-add-serial-console-support.patch b/target/linux/brcm47xx/patches-3.0/0006-bcma-add-serial-console-support.patch
deleted file mode 100644
index fd7b8ae78..000000000
--- a/target/linux/brcm47xx/patches-3.0/0006-bcma-add-serial-console-support.patch
+++ /dev/null
@@ -1,166 +0,0 @@
-From 4d58b9a14669e5ea0026f0d27257041aecfcbed3 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Mon, 6 Jun 2011 00:07:33 +0200
-Subject: [PATCH 06/26] bcma: add serial console support
-
-This adds support for serial console to bcma, when operating on an SoC.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/bcma/bcma_private.h                 |    8 ++++
- drivers/bcma/driver_chipcommon.c            |   48 +++++++++++++++++++++++++++
- drivers/bcma/driver_chipcommon_pmu.c        |   26 ++++++++++++++
- drivers/bcma/driver_mips.c                  |    1 +
- include/linux/bcma/bcma_driver_chipcommon.h |   14 ++++++++
- 5 files changed, 97 insertions(+), 0 deletions(-)
-
---- a/drivers/bcma/bcma_private.h
-+++ b/drivers/bcma/bcma_private.h
-@@ -29,6 +29,14 @@ void bcma_init_bus(struct bcma_bus *bus)
- /* sprom.c */
- int bcma_sprom_get(struct bcma_bus *bus);
- 
-+/* driver_chipcommon.c */
-+#ifdef CONFIG_BCMA_DRIVER_MIPS
-+void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
-+#endif /* CONFIG_BCMA_DRIVER_MIPS */
-+
-+/* driver_chipcommon_pmu.c */
-+u32 bcma_pmu_alp_clock(struct bcma_drv_cc *cc);
-+
- #ifdef CONFIG_BCMA_HOST_PCI
- /* host_pci.c */
- extern int __init bcma_host_pci_init(void);
---- a/drivers/bcma/driver_chipcommon.c
-+++ b/drivers/bcma/driver_chipcommon.c
-@@ -106,3 +106,51 @@ u32 bcma_chipco_gpio_polarity(struct bcm
- {
- 	return bcma_cc_write32_masked(cc, BCMA_CC_GPIOPOL, mask, value);
- }
-+
-+#ifdef CONFIG_BCMA_DRIVER_MIPS
-+void bcma_chipco_serial_init(struct bcma_drv_cc *cc)
-+{
-+	unsigned int irq;
-+	u32 baud_base;
-+	u32 i;
-+	unsigned int ccrev = cc->core->id.rev;
-+	struct bcma_serial_port *ports = cc->serial_ports;
-+
-+	if (ccrev >= 11 && ccrev != 15) {
-+		/* Fixed ALP clock */
-+		baud_base = bcma_pmu_alp_clock(cc);
-+		if (ccrev >= 21) {
-+			/* Turn off UART clock before switching clocksource. */
-+			bcma_cc_write32(cc, BCMA_CC_CORECTL,
-+				       bcma_cc_read32(cc, BCMA_CC_CORECTL)
-+				       & ~BCMA_CC_CORECTL_UARTCLKEN);
-+		}
-+		/* Set the override bit so we don't divide it */
-+		bcma_cc_write32(cc, BCMA_CC_CORECTL,
-+			       bcma_cc_read32(cc, BCMA_CC_CORECTL)
-+			       | BCMA_CC_CORECTL_UARTCLK0);
-+		if (ccrev >= 21) {
-+			/* Re-enable the UART clock. */
-+			bcma_cc_write32(cc, BCMA_CC_CORECTL,
-+				       bcma_cc_read32(cc, BCMA_CC_CORECTL)
-+				       | BCMA_CC_CORECTL_UARTCLKEN);
-+		}
-+	} else {
-+		pr_err("serial not supported on this device ccrev: 0x%x\n",
-+		       ccrev);
-+		return;
-+	}
-+
-+	irq = bcma_core_mips_irq(cc->core);
-+
-+	/* Determine the registers of the UARTs */
-+	cc->nr_serial_ports = (cc->capabilities & BCMA_CC_CAP_NRUART);
-+	for (i = 0; i < cc->nr_serial_ports; i++) {
-+		ports[i].regs = cc->core->io_addr + BCMA_CC_UART0_DATA +
-+				(i * 256);
-+		ports[i].irq = irq;
-+		ports[i].baud_base = baud_base;
-+		ports[i].reg_shift = 0;
-+	}
-+}
-+#endif /* CONFIG_BCMA_DRIVER_MIPS */
---- a/drivers/bcma/driver_chipcommon_pmu.c
-+++ b/drivers/bcma/driver_chipcommon_pmu.c
-@@ -136,3 +136,29 @@ void bcma_pmu_init(struct bcma_drv_cc *c
- 	bcma_pmu_swreg_init(cc);
- 	bcma_pmu_workarounds(cc);
- }
-+
-+u32 bcma_pmu_alp_clock(struct bcma_drv_cc *cc)
-+{
-+	struct bcma_bus *bus = cc->core->bus;
-+
-+	switch (bus->chipinfo.id) {
-+	case 0x4716:
-+	case 0x4748:
-+	case 47162:
-+	case 0x4313:
-+	case 0x5357:
-+	case 0x4749:
-+	case 53572:
-+		/* always 20Mhz */
-+		return 20000 * 1000;
-+	case 0x5356:
-+	case 0x5300:
-+		/* always 25Mhz */
-+		return 25000 * 1000;
-+	default:
-+		pr_warn("No ALP clock specified for %04X device, "
-+			"pmu rev. %d, using default %d Hz\n",
-+			bus->chipinfo.id, cc->pmu.rev, BCMA_CC_PMU_ALP_CLOCK);
-+	}
-+	return BCMA_CC_PMU_ALP_CLOCK;
-+}
---- a/drivers/bcma/driver_mips.c
-+++ b/drivers/bcma/driver_mips.c
-@@ -238,6 +238,7 @@ void bcma_core_mips_init(struct bcma_drv
- 	if (mcore->setup_done)
- 		return;
- 
-+	bcma_chipco_serial_init(&bus->drv_cc);
- 	bcma_core_mips_flash_detect(mcore);
- 	mcore->setup_done = true;
- }
---- a/include/linux/bcma/bcma_driver_chipcommon.h
-+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -241,6 +241,9 @@
- #define BCMA_CC_SPROM			0x0800 /* SPROM beginning */
- #define BCMA_CC_SPROM_PCIE6		0x0830 /* SPROM beginning on PCIe rev >= 6 */
- 
-+/* ALP clock on pre-PMU chips */
-+#define BCMA_CC_PMU_ALP_CLOCK		20000000
-+
- /* Data for the PMU, if available.
-  * Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU)
-  */
-@@ -255,6 +258,14 @@ struct bcma_pflash {
- 	u32 window;
- 	u32 window_size;
- };
-+
-+struct bcma_serial_port {
-+	void *regs;
-+	unsigned long clockspeed;
-+	unsigned int irq;
-+	unsigned int baud_base;
-+	unsigned int reg_shift;
-+};
- #endif /* CONFIG_BCMA_DRIVER_MIPS */
- 
- struct bcma_drv_cc {
-@@ -268,6 +279,9 @@ struct bcma_drv_cc {
- 	struct bcma_chipcommon_pmu pmu;
- #ifdef CONFIG_BCMA_DRIVER_MIPS
- 	struct bcma_pflash pflash;
-+
-+	int nr_serial_ports;
-+	struct bcma_serial_port serial_ports[4];
- #endif /* CONFIG_BCMA_DRIVER_MIPS */
- };
-