diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-3.10/122-bcma-add-arm-support.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-3.10/122-bcma-add-arm-support.patch | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/target/linux/bcm53xx/patches-3.10/122-bcma-add-arm-support.patch b/target/linux/bcm53xx/patches-3.10/122-bcma-add-arm-support.patch deleted file mode 100644 index 2439f0762a..0000000000 --- a/target/linux/bcm53xx/patches-3.10/122-bcma-add-arm-support.patch +++ /dev/null @@ -1,156 +0,0 @@ -bcma: add arm support - - -Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> ---- - drivers/bcma/Kconfig | 9 +++++ - drivers/bcma/Makefile | 1 + - drivers/bcma/driver_arm.c | 61 ++++++++++++++++++++++++++++++++++ - drivers/bcma/main.c | 7 ++++ - include/linux/bcma/bcma.h | 2 ++ - include/linux/bcma/bcma_driver_arm.h | 20 +++++++++++ - 6 files changed, 100 insertions(+) - create mode 100644 drivers/bcma/driver_arm.c - create mode 100644 include/linux/bcma/bcma_driver_arm.h - ---- a/drivers/bcma/Kconfig -+++ b/drivers/bcma/Kconfig -@@ -54,6 +54,15 @@ config BCMA_DRIVER_MIPS - - If unsure, say N - -+config BCMA_DRIVER_ARM -+ bool "BCMA Broadcom ARM core driver" -+ depends on BCMA && ARM -+ help -+ Driver for the Broadcom MIPS core attached to Broadcom specific -+ Advanced Microcontroller Bus. -+ -+ If unsure, say N -+ - config BCMA_SFLASH - bool - depends on BCMA_DRIVER_MIPS ---- a/drivers/bcma/Makefile -+++ b/drivers/bcma/Makefile -@@ -5,6 +5,7 @@ bcma-$(CONFIG_BCMA_NFLASH) += driver_ch - bcma-y += driver_pci.o - bcma-$(CONFIG_BCMA_DRIVER_PCI_HOSTMODE) += driver_pci_host.o - bcma-$(CONFIG_BCMA_DRIVER_MIPS) += driver_mips.o -+bcma-$(CONFIG_BCMA_DRIVER_ARM) += driver_arm.o - bcma-$(CONFIG_BCMA_DRIVER_GMAC_CMN) += driver_gmac_cmn.o - bcma-$(CONFIG_BCMA_DRIVER_GPIO) += driver_gpio.o - bcma-$(CONFIG_BCMA_HOST_PCI) += host_pci.o ---- /dev/null -+++ b/drivers/bcma/driver_arm.c -@@ -0,0 +1,53 @@ -+/* -+ * Broadcom specific AMBA -+ * Broadcom MIPS32 74K core driver -+ * -+ * Copyright 2009, Broadcom Corporation -+ * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de> -+ * Copyright 2010, Bernhard Loos <bernhardloos@googlemail.com> -+ * Copyright 2011, Hauke Mehrtens <hauke@hauke-m.de> -+ * -+ * Licensed under the GNU/GPL. See COPYING for details. -+ */ -+ -+#include "bcma_private.h" -+ -+#include <linux/bcma/bcma.h> -+ -+static void bcma_core_mips_set_irq_name(struct bcma_bus *bus, unsigned int irq, -+ u16 coreid, u8 unit) -+{ -+ struct bcma_device *core; -+ -+ core = bcma_find_core_unit(bus, coreid, unit); -+ if (!core) { -+ bcma_warn(bus, -+ "Can not find core (id: 0x%x, unit %i) for IRQ configuration.\n", -+ coreid, unit); -+ return; -+ } -+ core->irq = irq; -+} -+ -+void bcma_core_arm_init(struct bcma_drv_arm *acore) -+{ -+ struct bcma_bus *bus; -+ struct bcma_device *core; -+ bus = acore->core->bus; -+ -+ if (acore->setup_done) -+ return; -+ -+ bcma_core_mips_set_irq_name(bus, 111, BCMA_CORE_USB20, 0); -+ -+ bcma_core_mips_set_irq_name(bus, 179, BCMA_CORE_MAC_GBIT, 0); -+ bcma_core_mips_set_irq_name(bus, 180, BCMA_CORE_MAC_GBIT, 1); -+ bcma_core_mips_set_irq_name(bus, 181, BCMA_CORE_MAC_GBIT, 2); -+ bcma_core_mips_set_irq_name(bus, 182, BCMA_CORE_MAC_GBIT, 3); -+ -+ bcma_core_mips_set_irq_name(bus, 112, BCMA_CORE_USB30, 0); -+ bcma_debug(bus, "IRQ reconfiguration done\n"); -+ -+ -+ acore->setup_done = true; -+} ---- a/drivers/bcma/main.c -+++ b/drivers/bcma/main.c -@@ -259,6 +259,13 @@ int bcma_bus_register(struct bcma_bus *b - bcma_core_mips_init(&bus->drv_mips); - } - -+ /* Init ARM core */ -+ core = bcma_find_core(bus, BCMA_CORE_ARMCA9); -+ if (core) { -+ bus->drv_arm.core = core; -+ bcma_core_arm_init(&bus->drv_arm); -+ } -+ - /* Init PCIE core */ - core = bcma_find_core_unit(bus, BCMA_CORE_PCIE, 0); - if (core) { ---- a/include/linux/bcma/bcma.h -+++ b/include/linux/bcma/bcma.h -@@ -7,6 +7,7 @@ - #include <linux/bcma/bcma_driver_chipcommon.h> - #include <linux/bcma/bcma_driver_pci.h> - #include <linux/bcma/bcma_driver_mips.h> -+#include <linux/bcma/bcma_driver_arm.h> - #include <linux/bcma/bcma_driver_gmac_cmn.h> - #include <linux/ssb/ssb.h> /* SPROM sharing */ - -@@ -334,6 +335,7 @@ struct bcma_bus { - struct bcma_drv_cc drv_cc; - struct bcma_drv_pci drv_pci[2]; - struct bcma_drv_mips drv_mips; -+ struct bcma_drv_arm drv_arm; - struct bcma_drv_gmac_cmn drv_gmac_cmn; - - /* We decided to share SPROM struct with SSB as long as we do not need ---- /dev/null -+++ b/include/linux/bcma/bcma_driver_arm.h -@@ -0,0 +1,20 @@ -+#ifndef LINUX_BCMA_DRIVER_ARM_H_ -+#define LINUX_BCMA_DRIVER_ARM_H_ -+ -+struct bcma_device; -+ -+struct bcma_drv_arm { -+ struct bcma_device *core; -+ u8 setup_done:1; -+ u8 early_setup_done:1; -+}; -+ -+#ifdef CONFIG_BCMA_DRIVER_ARM -+extern void bcma_core_arm_init(struct bcma_drv_arm *acore); -+ -+#else -+static inline void bcma_core_arm_init(struct bcma_drv_arm *acore) { } -+ -+#endif -+ -+#endif /* LINUX_BCMA_DRIVER_ARM_H_ */ |