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@ -1,6 +1,34 @@
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--- a/drivers/bcma/driver_chipcommon.c
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+++ b/drivers/bcma/driver_chipcommon.c
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@@ -185,7 +185,7 @@ u32 bcma_chipco_watchdog_timer_set(struc
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@@ -15,6 +15,8 @@
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#include <linux/platform_device.h>
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#include <linux/bcma/bcma.h>
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+static void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
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+
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static inline u32 bcma_cc_write32_masked(struct bcma_drv_cc *cc, u16 offset,
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u32 mask, u32 value)
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{
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@@ -115,6 +117,8 @@ int bcma_chipco_watchdog_register(struct
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void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc)
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{
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+ struct bcma_bus *bus = cc->core->bus;
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+
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if (cc->early_setup_done)
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return;
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@@ -129,6 +133,9 @@ void bcma_core_chipcommon_early_init(str
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if (cc->capabilities & BCMA_CC_CAP_PMU)
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bcma_pmu_early_init(cc);
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+ if (IS_BUILTIN(CONFIG_BCM47XX) && bus->hosttype == BCMA_HOSTTYPE_SOC)
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+ bcma_chipco_serial_init(cc);
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+
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cc->early_setup_done = true;
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}
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@@ -185,11 +192,12 @@ u32 bcma_chipco_watchdog_timer_set(struc
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ticks = 2;
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else if (ticks > maxt)
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ticks = maxt;
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@ -9,6 +37,30 @@
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} else {
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struct bcma_bus *bus = cc->core->bus;
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if (bus->chipinfo.id != BCMA_CHIP_ID_BCM4707 &&
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+ bus->chipinfo.id != BCMA_CHIP_ID_BCM47094 &&
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bus->chipinfo.id != BCMA_CHIP_ID_BCM53018)
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bcma_core_set_clockmode(cc->core,
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ticks ? BCMA_CLKMODE_FAST : BCMA_CLKMODE_DYNAMIC);
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@@ -314,9 +322,9 @@ u32 bcma_chipco_gpio_pulldown(struct bcm
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return res;
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}
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-#ifdef CONFIG_BCMA_DRIVER_MIPS
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-void bcma_chipco_serial_init(struct bcma_drv_cc *cc)
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+static void bcma_chipco_serial_init(struct bcma_drv_cc *cc)
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{
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+#if IS_BUILTIN(CONFIG_BCM47XX)
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unsigned int irq;
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u32 baud_base;
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u32 i;
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@@ -358,5 +366,5 @@ void bcma_chipco_serial_init(struct bcma
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ports[i].baud_base = baud_base;
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ports[i].reg_shift = 0;
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}
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+#endif /* CONFIG_BCM47XX */
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}
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-#endif /* CONFIG_BCMA_DRIVER_MIPS */
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--- a/drivers/bcma/driver_chipcommon_pmu.c
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+++ b/drivers/bcma/driver_chipcommon_pmu.c
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@@ -15,44 +15,44 @@
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@ -275,6 +327,14 @@
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#define BCMA_CORE_ARM_CA7 0x847
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#define BCMA_CORE_SYS_MEM 0x849
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#define BCMA_CORE_DEFAULT 0xFFF
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@@ -199,6 +201,7 @@ struct bcma_host_ops {
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#define BCMA_PKG_ID_BCM4707 1
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#define BCMA_PKG_ID_BCM4708 2
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#define BCMA_PKG_ID_BCM4709 0
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+#define BCMA_CHIP_ID_BCM47094 53030
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#define BCMA_CHIP_ID_BCM53018 53018
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/* Board types (on PCI usually equals to the subsystem dev id) */
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--- a/include/linux/bcma/bcma_driver_chipcommon.h
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+++ b/include/linux/bcma/bcma_driver_chipcommon.h
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@@ -217,6 +217,11 @@
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@ -336,3 +396,49 @@
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extern u32 bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc, u32 ticks);
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extern u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc);
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--- a/drivers/bcma/bcma_private.h
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+++ b/drivers/bcma/bcma_private.h
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@@ -47,7 +47,6 @@ void bcma_core_chipcommon_early_init(str
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void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);
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void bcma_chipco_bcm4331_ext_pa_lines_ctl(struct bcma_drv_cc *cc, bool enable);
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#ifdef CONFIG_BCMA_DRIVER_MIPS
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-void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
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extern struct platform_device bcma_pflash_dev;
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#endif /* CONFIG_BCMA_DRIVER_MIPS */
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--- a/drivers/bcma/driver_gpio.c
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+++ b/drivers/bcma/driver_gpio.c
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@@ -229,6 +229,7 @@ int bcma_gpio_init(struct bcma_drv_cc *c
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case BCMA_CHIP_ID_BCM4707:
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case BCMA_CHIP_ID_BCM5357:
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case BCMA_CHIP_ID_BCM53572:
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+ case BCMA_CHIP_ID_BCM47094:
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chip->ngpio = 32;
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break;
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default:
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--- a/drivers/bcma/driver_mips.c
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+++ b/drivers/bcma/driver_mips.c
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@@ -328,12 +328,9 @@ static void bcma_core_mips_flash_detect(
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void bcma_core_mips_early_init(struct bcma_drv_mips *mcore)
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{
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- struct bcma_bus *bus = mcore->core->bus;
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-
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if (mcore->early_setup_done)
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return;
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- bcma_chipco_serial_init(&bus->drv_cc);
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bcma_core_mips_flash_detect(mcore);
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mcore->early_setup_done = true;
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--- a/drivers/bcma/host_pci.c
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+++ b/drivers/bcma/host_pci.c
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@@ -294,7 +294,7 @@ static const struct pci_device_id bcma_p
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{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4358) },
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{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4359) },
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{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4360) },
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- { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4365) },
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+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_BROADCOM, 0x4365, PCI_VENDOR_ID_DELL, 0x0016) },
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{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43a0) },
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{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43a9) },
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{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43aa) },
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Rafał Miłecki
9 years ago