brcm47xx: update bcma and ssb to master-2011-07-21

* add new patches for bcm4716 SoC
* add support for serial flash on bcma bus


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27723 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 140 deletions

diff --git a/target/linux/brcm47xx/patches-3.0/0008-bcma-add-pci-e-host-mode.patch b/target/linux/brcm47xx/patches-3.0/0008-bcma-add-pci-e-host-mode.patch
deleted file mode 100644
index 48c18bb0b..000000000
--- a/target/linux/brcm47xx/patches-3.0/0008-bcma-add-pci-e-host-mode.patch
+++ /dev/null
@@ -1,140 +0,0 @@
-From f93062e72447b4a4a51afbe33ea086ce8c922587 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 19 Jun 2011 17:52:09 +0200
-Subject: [PATCH 08/14] bcma: add pci(e) host mode
-
-This adds some stub for a pci(e) host controller. This controller is
-found on some embedded devices to attach other chips.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/bcma/Kconfig                 |    6 ++++
- drivers/bcma/Makefile                |    1 +
- drivers/bcma/bcma_private.h          |    6 ++++
- drivers/bcma/driver_pci.c            |   14 ++++++++++-
- drivers/bcma/driver_pci_host.c       |   43 ++++++++++++++++++++++++++++++++++
- include/linux/bcma/bcma_driver_pci.h |    1 +
- 6 files changed, 70 insertions(+), 1 deletions(-)
- create mode 100644 drivers/bcma/driver_pci_host.c
-
---- a/drivers/bcma/Kconfig
-+++ b/drivers/bcma/Kconfig
-@@ -32,6 +32,12 @@ config BCMA_HOST_SOC
- 	depends on BCMA_DRIVER_MIPS
- 	default n
- 
-+config BCMA_DRIVER_PCI_HOSTMODE
-+	bool "Hostmode support for BCMA PCI core"
-+	depends on BCMA_DRIVER_MIPS
-+	help
-+	  PCIcore hostmode operation (external PCI bus).
-+
- config BCMA_DRIVER_MIPS
- 	bool "BCMA Broadcom MIPS core driver"
- 	depends on BCMA && MIPS
---- a/drivers/bcma/Makefile
-+++ b/drivers/bcma/Makefile
-@@ -1,6 +1,7 @@
- bcma-y					+= main.o scan.o core.o sprom.o
- bcma-y					+= driver_chipcommon.o driver_chipcommon_pmu.o
- bcma-y					+= driver_pci.o
-+bcma-$(CONFIG_BCMA_DRIVER_PCI_HOSTMODE)	+= driver_pci_host.o
- bcma-$(CONFIG_BCMA_DRIVER_MIPS)		+= driver_mips.o
- bcma-$(CONFIG_BCMA_HOST_PCI)		+= host_pci.o
- bcma-$(CONFIG_BCMA_HOST_SOC)		+= host_soc.o
---- a/drivers/bcma/bcma_private.h
-+++ b/drivers/bcma/bcma_private.h
-@@ -38,6 +38,12 @@ extern int bcma_chipco_serial_init(struc
- 				   struct bcma_drv_mips_serial_port *ports);
- #endif /* CONFIG_BCMA_DRIVER_MIPS */
- 
-+#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
-+/* driver_pci_host.c */
-+int bcma_core_pci_in_hostmode(struct bcma_drv_pci *pc);
-+void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
-+#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
-+
- #ifdef CONFIG_BCMA_HOST_PCI
- /* host_pci.c */
- extern int __init bcma_host_pci_init(void);
---- a/drivers/bcma/driver_pci.c
-+++ b/drivers/bcma/driver_pci.c
-@@ -159,9 +159,21 @@ static void bcma_pcicore_serdes_workarou
- 
- void bcma_core_pci_init(struct bcma_drv_pci *pc)
- {
-+	struct bcma_device *core = pc->core;
-+
- 	if (pc->setup_done)
- 		return;
--	bcma_pcicore_serdes_workaround(pc);
-+
-+	if (!bcma_core_is_enabled(core))
-+		bcma_core_enable(core, 0);
-+#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
-+	pc->hostmode = bcma_core_pci_in_hostmode(pc);
-+	if (pc->hostmode)
-+		bcma_core_pci_hostmode_init(pc);
-+#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
-+	if (!pc->hostmode)
-+		bcma_pcicore_serdes_workaround(pc);
-+
- 	pc->setup_done = true;
- }
- 
---- /dev/null
-+++ b/drivers/bcma/driver_pci_host.c
-@@ -0,0 +1,43 @@
-+/*
-+ * Broadcom specific AMBA
-+ * PCI Host mode
-+ *
-+ * Copyright 2005, Broadcom Corporation
-+ *
-+ * Licensed under the GNU/GPL. See COPYING for details.
-+ */
-+
-+#include "bcma_private.h"
-+#include <linux/bcma/bcma.h>
-+
-+#include <asm/paccess.h>
-+/* Probe a 32bit value on the bus and catch bus exceptions.
-+ * Returns nonzero on a bus exception.
-+ * This is MIPS specific */
-+#define mips_busprobe32(val, addr)	get_dbe((val), ((u32 *)(addr)))
-+
-+
-+void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
-+{
-+	/* TODO: implement PCI host mode */
-+}
-+
-+int bcma_core_pci_in_hostmode(struct bcma_drv_pci *pc)
-+{
-+	struct bcma_bus *bus = pc->core->bus;
-+	u16 chipid_top;
-+	u32 tmp;
-+
-+	chipid_top = (bus->chipinfo.id & 0xFF00);
-+	if (chipid_top != 0x4700 &&
-+	    chipid_top != 0x5300)
-+		return 0;
-+
-+/* TODO: add when sprom is available
-+ * if (bus->sprom.boardflags_lo & SSB_PCICORE_BFL_NOPCI)
-+ *		return 0;
-+ */
-+
-+	return !mips_busprobe32(tmp, (bus->mmio + (pc->core->core_index *
-+						   BCMA_CORE_SIZE)));
-+}
---- a/include/linux/bcma/bcma_driver_pci.h
-+++ b/include/linux/bcma/bcma_driver_pci.h
-@@ -78,6 +78,7 @@ struct pci_dev;
- struct bcma_drv_pci {
- 	struct bcma_device *core;
- 	u8 setup_done:1;
-+	u8 hostmode:1;
- };
- 
- /* Register access */