kernel: update bcma to the tag master-2014-09-11 (wireless-next)

    
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42537 3c298f89-4303-0410-b956-a3cf2f4a3e73

2 files changed, 0 insertions, 251 deletions

diff --git a/target/linux/bcm53xx/patches-3.14/141-bcma-store-more-alternative-addresses.patch b/target/linux/bcm53xx/patches-3.14/141-bcma-store-more-alternative-addresses.patch
deleted file mode 100644
index edb9969870..0000000000
--- a/target/linux/bcm53xx/patches-3.14/141-bcma-store-more-alternative-addresses.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-From f8c6045ee00b82c1bb3f8b3446d723c4d50e6b08 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Mon, 12 May 2014 21:57:53 +0200
-Subject: [PATCH 09/17] bcma: store more alternative addresses
-
-Each core could have more than one alternative address. There are cores
-with 8 alternative addresses for different functions. The PHY control
-in the Chip common B core is done through the 2. alternative address
-and not the first one.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/bcma/scan.c         | 9 +++++----
- drivers/usb/host/bcma-hcd.c | 2 +-
- include/linux/bcma/bcma.h   | 2 +-
- 3 files changed, 7 insertions(+), 6 deletions(-)
-
---- a/drivers/bcma/scan.c
-+++ b/drivers/bcma/scan.c
-@@ -276,7 +276,7 @@ static int bcma_get_next_core(struct bcm
- 			      struct bcma_device *core)
- {
- 	u32 tmp;
--	u8 i, j;
-+	u8 i, j, k;
- 	s32 cia, cib;
- 	u8 ports[2], wrappers[2];
- 
-@@ -367,6 +367,7 @@ static int bcma_get_next_core(struct bcm
- 	core->addr = tmp;
- 
- 	/* get & parse slave ports */
-+	k = 0;
- 	for (i = 0; i < ports[1]; i++) {
- 		for (j = 0; ; j++) {
- 			tmp = bcma_erom_get_addr_desc(bus, eromptr,
-@@ -376,9 +377,9 @@ static int bcma_get_next_core(struct bcm
- 				/* pr_debug("erom: slave port %d "
- 				 * "has %d descriptors\n", i, j); */
- 				break;
--			} else {
--				if (i == 0 && j == 0)
--					core->addr1 = tmp;
-+			} else if (k < 8) {
-+				core->addr_s[k] = tmp;
-+				k++;
- 			}
- 		}
- 	}
---- a/drivers/usb/host/bcma-hcd.c
-+++ b/drivers/usb/host/bcma-hcd.c
-@@ -237,7 +237,7 @@ static int bcma_hcd_probe(struct bcma_de
- 	bcma_hcd_init_chip(dev);
- 
- 	/* In AI chips EHCI is addrspace 0, OHCI is 1 */
--	ohci_addr = dev->addr1;
-+	ohci_addr = dev->addr_s[0];
- 	if ((chipinfo->id == 0x5357 || chipinfo->id == 0x4749)
- 	    && chipinfo->rev == 0)
- 		ohci_addr = 0x18009000;
---- a/include/linux/bcma/bcma.h
-+++ b/include/linux/bcma/bcma.h
-@@ -267,7 +267,7 @@ struct bcma_device {
- 	u8 core_unit;
- 
- 	u32 addr;
--	u32 addr1;
-+	u32 addr_s[8];
- 	u32 wrap;
- 
- 	void __iomem *io_addr;
diff --git a/target/linux/bcm53xx/patches-3.14/142-bcma-add-support-for-chipcommon-B-core.patch b/target/linux/bcm53xx/patches-3.14/142-bcma-add-support-for-chipcommon-B-core.patch
deleted file mode 100644
index 59b94c1170..0000000000
--- a/target/linux/bcm53xx/patches-3.14/142-bcma-add-support-for-chipcommon-B-core.patch
+++ /dev/null
@@ -1,180 +0,0 @@
-From 30e85c691b905f15ef55ab9e1aea98ac35f5e31a Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Mon, 12 May 2014 20:33:15 +0200
-Subject: [PATCH 10/17] bcma: add support for chipcommon B core
-
-This core is used on BCM4708 to configure the PCIe and USB3 PHYs and it
-contains the addresses to the Device Management unit. This will be used
-by the PCIe driver first.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/bcma/Makefile                       |  1 +
- drivers/bcma/bcma_private.h                 |  4 ++
- drivers/bcma/driver_chipcommon_b.c          | 59 +++++++++++++++++++++++++++++
- drivers/bcma/main.c                         | 10 +++++
- drivers/bcma/scan.c                         |  1 +
- include/linux/bcma/bcma.h                   |  1 +
- include/linux/bcma/bcma_driver_chipcommon.h |  8 ++++
- 7 files changed, 84 insertions(+)
- create mode 100644 drivers/bcma/driver_chipcommon_b.c
-
---- a/drivers/bcma/Makefile
-+++ b/drivers/bcma/Makefile
-@@ -1,5 +1,6 @@
- bcma-y					+= main.o scan.o core.o sprom.o
- bcma-y					+= driver_chipcommon.o driver_chipcommon_pmu.o
-+bcma-y					+= driver_chipcommon_b.o
- bcma-$(CONFIG_BCMA_SFLASH)		+= driver_chipcommon_sflash.o
- bcma-$(CONFIG_BCMA_NFLASH)		+= driver_chipcommon_nflash.o
- bcma-y					+= driver_pci.o
---- a/drivers/bcma/bcma_private.h
-+++ b/drivers/bcma/bcma_private.h
-@@ -50,6 +50,10 @@ void bcma_chipco_serial_init(struct bcma
- extern struct platform_device bcma_pflash_dev;
- #endif /* CONFIG_BCMA_DRIVER_MIPS */
- 
-+/* driver_chipcommon_b.c */
-+int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
-+void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb);
-+
- /* driver_chipcommon_pmu.c */
- u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
- u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
---- /dev/null
-+++ b/drivers/bcma/driver_chipcommon_b.c
-@@ -0,0 +1,59 @@
-+/*
-+ * Broadcom specific AMBA
-+ * ChipCommon B Unit driver
-+ *
-+ * Copyright 2011, 2014, Hauke Mehrtens <hauke@hauke-m.de>
-+ *
-+ * Licensed under the GNU/GPL. See COPYING for details.
-+ */
-+
-+#include "bcma_private.h"
-+#include <linux/export.h>
-+#include <linux/bcma/bcma.h>
-+
-+static bool bcma_wait_reg(void __iomem *addr, u32 mask, u32 value,
-+		     int timeout)
-+{
-+	unsigned long deadline = jiffies + timeout;
-+	u32 val;
-+
-+	do {
-+		val = readl(addr);
-+		if ((val & mask) == value)
-+			return true;
-+		cpu_relax();
-+		udelay(10);
-+	} while (!time_after_eq(jiffies, deadline));
-+
-+	pr_warn("Timeout waiting for register %p!\n", addr);
-+
-+	return false;
-+}
-+
-+void bcma_chipco_b_mii_write(struct bcma_drv_cc_b *ccb, u32 offset, u32 value)
-+{
-+	writel(offset, ccb->mii + 0x00);
-+	bcma_wait_reg(ccb->mii + 0x00, 0x0100, 0x0000, 100);
-+	writel(value, ccb->mii + 0x04);
-+	bcma_wait_reg(ccb->mii + 0x00, 0x0100, 0x0000, 100);
-+}
-+EXPORT_SYMBOL_GPL(bcma_chipco_b_mii_write);
-+
-+int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb)
-+{
-+	if (ccb->setup_done)
-+		return 0;
-+
-+	ccb->setup_done = 1;
-+	ccb->mii = ioremap_nocache(ccb->core->addr_s[1], BCMA_CORE_SIZE);
-+	if (!ccb->mii)
-+		return -ENOMEM;
-+
-+	return 0;
-+}
-+
-+void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb)
-+{
-+	if (ccb->mii)
-+		iounmap(ccb->mii);
-+}
---- a/drivers/bcma/main.c
-+++ b/drivers/bcma/main.c
-@@ -213,6 +213,7 @@ static int bcma_register_devices(struct
- 		switch (core->id.id) {
- 		case BCMA_CORE_4706_CHIPCOMMON:
- 		case BCMA_CORE_CHIPCOMMON:
-+		case BCMA_CORE_NS_CHIPCOMMON_B:
- 		case BCMA_CORE_PCI:
- 		case BCMA_CORE_PCIE:
- 		case BCMA_CORE_PCIE2:
-@@ -327,6 +328,13 @@ int bcma_bus_register(struct bcma_bus *b
- 		bcma_core_chipcommon_init(&bus->drv_cc);
- 	}
- 
-+	/* Init CC core */
-+	core = bcma_find_core(bus, BCMA_CORE_NS_CHIPCOMMON_B);
-+	if (core) {
-+		bus->drv_cc_b.core = core;
-+		bcma_core_chipcommon_b_init(&bus->drv_cc_b);
-+	}
-+
- 	/* Init MIPS core */
- 	core = bcma_find_core(bus, BCMA_CORE_MIPS_74K);
- 	if (core) {
-@@ -381,6 +389,8 @@ void bcma_bus_unregister(struct bcma_bus
- 	else if (err)
- 		bcma_err(bus, "Can not unregister GPIO driver: %i\n", err);
- 
-+	bcma_core_chipcommon_b_free(&bus->drv_cc_b);
-+
- 	cores[0] = bcma_find_core(bus, BCMA_CORE_MIPS_74K);
- 	cores[1] = bcma_find_core(bus, BCMA_CORE_PCIE);
- 	cores[2] = bcma_find_core(bus, BCMA_CORE_4706_MAC_GBIT_COMMON);
---- a/drivers/bcma/scan.c
-+++ b/drivers/bcma/scan.c
-@@ -314,6 +314,7 @@ static int bcma_get_next_core(struct bcm
- 		/* Some specific cores don't need wrappers */
- 		switch (core->id.id) {
- 		case BCMA_CORE_4706_MAC_GBIT_COMMON:
-+		case BCMA_CORE_NS_CHIPCOMMON_B:
- 		/* Not used yet: case BCMA_CORE_OOB_ROUTER: */
- 			break;
- 		default:
---- a/include/linux/bcma/bcma.h
-+++ b/include/linux/bcma/bcma.h
-@@ -337,6 +337,7 @@ struct bcma_bus {
- 	u8 num;
- 
- 	struct bcma_drv_cc drv_cc;
-+	struct bcma_drv_cc_b drv_cc_b;
- 	struct bcma_drv_pci drv_pci[2];
- 	struct bcma_drv_pcie2 drv_pcie2;
- 	struct bcma_drv_mips drv_mips;
---- a/include/linux/bcma/bcma_driver_chipcommon.h
-+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -644,6 +644,12 @@ struct bcma_drv_cc {
- #endif
- };
- 
-+struct bcma_drv_cc_b {
-+	struct bcma_device *core;
-+	u8 setup_done:1;
-+	void __iomem *mii;
-+};
-+
- /* Register access */
- #define bcma_cc_read32(cc, offset) \
- 	bcma_read32((cc)->core, offset)
-@@ -699,4 +705,6 @@ extern void bcma_pmu_spuravoid_pllupdate
- 
- extern u32 bcma_pmu_get_bus_clock(struct bcma_drv_cc *cc);
- 
-+void bcma_chipco_b_mii_write(struct bcma_drv_cc_b *ccb, u32 offset, u32 value);
-+
- #endif /* LINUX_BCMA_DRIVER_CC_H_ */