summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-26 03:41:32 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-26 03:41:32 +0200
commit4833c16dea61cb30d6f77dfec3067a08ba79b361 (patch)
treefdf6cd3a851bca2c8c9db2e751abd5eddfcb2f66
parentMerge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze (diff)
parentBlackfin: fix inverted anomaly 05000481 logic (diff)
downloadlinux-4833c16dea61cb30d6f77dfec3067a08ba79b361.tar.xz
linux-4833c16dea61cb30d6f77dfec3067a08ba79b361.zip
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin: Blackfin: fix inverted anomaly 05000481 logic Blackfin: drop unused irq_panic()/DEBUG_ICACHE_CHECK Blackfin: ppi/spi/twi headers: add missing __BFP undef Blackfin: update defconfigs Blackfin: bfin_twi.h: start a common TWI header netdev: bfin_mac: push settings to platform resources
-rw-r--r--arch/blackfin/Kconfig.debug11
-rw-r--r--arch/blackfin/configs/BF518F-EZBRD_defconfig2
-rw-r--r--arch/blackfin/configs/BF526-EZBRD_defconfig2
-rw-r--r--arch/blackfin/configs/BF527-AD7160-EVAL_defconfig2
-rw-r--r--arch/blackfin/configs/BF527-EZKIT-V2_defconfig3
-rw-r--r--arch/blackfin/configs/BF527-EZKIT_defconfig3
-rw-r--r--arch/blackfin/configs/BF527-TLL6527M_defconfig1
-rw-r--r--arch/blackfin/configs/BF533-EZKIT_defconfig2
-rw-r--r--arch/blackfin/configs/BF533-STAMP_defconfig2
-rw-r--r--arch/blackfin/configs/BF537-STAMP_defconfig3
-rw-r--r--arch/blackfin/configs/BF538-EZKIT_defconfig3
-rw-r--r--arch/blackfin/configs/BF548-EZKIT_defconfig4
-rw-r--r--arch/blackfin/configs/BF561-ACVILON_defconfig4
-rw-r--r--arch/blackfin/configs/BF561-EZKIT_defconfig1
-rw-r--r--arch/blackfin/configs/BlackStamp_defconfig3
-rw-r--r--arch/blackfin/configs/CM-BF527_defconfig4
-rw-r--r--arch/blackfin/configs/CM-BF533_defconfig3
-rw-r--r--arch/blackfin/configs/CM-BF537E_defconfig3
-rw-r--r--arch/blackfin/configs/CM-BF537U_defconfig3
-rw-r--r--arch/blackfin/configs/CM-BF548_defconfig3
-rw-r--r--arch/blackfin/configs/CM-BF561_defconfig3
-rw-r--r--arch/blackfin/configs/H8606_defconfig3
-rw-r--r--arch/blackfin/configs/IP0X_defconfig3
-rw-r--r--arch/blackfin/configs/PNAV-10_defconfig2
-rw-r--r--arch/blackfin/configs/SRV1_defconfig3
-rw-r--r--arch/blackfin/configs/TCM-BF518_defconfig1
-rw-r--r--arch/blackfin/configs/TCM-BF537_defconfig2
-rw-r--r--arch/blackfin/include/asm/bfin5xx_spi.h2
-rw-r--r--arch/blackfin/include/asm/bfin_ppi.h2
-rw-r--r--arch/blackfin/include/asm/bfin_twi.h45
-rw-r--r--arch/blackfin/include/asm/cdef_LPBlackfin.h2
-rw-r--r--arch/blackfin/mach-bf518/boards/ezbrd.c44
-rw-r--r--arch/blackfin/mach-bf518/boards/tcm-bf518.c24
-rw-r--r--arch/blackfin/mach-bf527/boards/cm_bf527.c24
-rw-r--r--arch/blackfin/mach-bf527/boards/ezbrd.c24
-rw-r--r--arch/blackfin/mach-bf527/boards/ezkit.c24
-rw-r--r--arch/blackfin/mach-bf527/boards/tll6527m.c24
-rw-r--r--arch/blackfin/mach-bf537/boards/cm_bf537e.c24
-rw-r--r--arch/blackfin/mach-bf537/boards/cm_bf537u.c24
-rw-r--r--arch/blackfin/mach-bf537/boards/minotaur.c24
-rw-r--r--arch/blackfin/mach-bf537/boards/pnav10.c24
-rw-r--r--arch/blackfin/mach-bf537/boards/stamp.c24
-rw-r--r--arch/blackfin/mach-bf537/boards/tcm_bf537.c24
-rw-r--r--arch/blackfin/mach-common/Makefile1
-rw-r--r--arch/blackfin/mach-common/irqpanic.c106
-rw-r--r--drivers/net/Kconfig8
-rw-r--r--drivers/net/bfin_mac.c145
-rw-r--r--drivers/net/bfin_mac.h2
-rw-r--r--include/linux/bfin_mac.h29
49 files changed, 513 insertions, 216 deletions
diff --git a/arch/blackfin/Kconfig.debug b/arch/blackfin/Kconfig.debug
index d1825cb24768..acb83799a215 100644
--- a/arch/blackfin/Kconfig.debug
+++ b/arch/blackfin/Kconfig.debug
@@ -102,17 +102,6 @@ config DEBUG_DOUBLEFAULT_RESET
endchoice
-config DEBUG_ICACHE_CHECK
- bool "Check Instruction cache coherency"
- depends on DEBUG_KERNEL
- depends on DEBUG_HWERR
- help
- Say Y here if you are getting weird unexplained errors. This will
- ensure that icache is what SDRAM says it should be by doing a
- byte wise comparison between SDRAM and instruction cache. This
- also relocates the irq_panic() function to L1 memory, (which is
- un-cached).
-
config DEBUG_HUNT_FOR_ZERO
bool "Catch NULL pointer reads/writes"
default y
diff --git a/arch/blackfin/configs/BF518F-EZBRD_defconfig b/arch/blackfin/configs/BF518F-EZBRD_defconfig
index 46fac1bf0605..c0b988ee30df 100644
--- a/arch/blackfin/configs/BF518F-EZBRD_defconfig
+++ b/arch/blackfin/configs/BF518F-EZBRD_defconfig
@@ -35,6 +35,7 @@ CONFIG_C_CDPRIO=y
CONFIG_BANK_3=0x99B2
CONFIG_BINFMT_FLAT=y
CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -114,7 +115,6 @@ CONFIG_DEBUG_DOUBLEFAULT=y
CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/BF526-EZBRD_defconfig b/arch/blackfin/configs/BF526-EZBRD_defconfig
index 80240806cf9e..864af5b68874 100644
--- a/arch/blackfin/configs/BF526-EZBRD_defconfig
+++ b/arch/blackfin/configs/BF526-EZBRD_defconfig
@@ -40,6 +40,7 @@ CONFIG_C_CDPRIO=y
CONFIG_BANK_3=0x99B2
CONFIG_BINFMT_FLAT=y
CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -152,7 +153,6 @@ CONFIG_DEBUG_DOUBLEFAULT=y
CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/BF527-AD7160-EVAL_defconfig b/arch/blackfin/configs/BF527-AD7160-EVAL_defconfig
index 08c55f6b8b7a..7b6a3370dbe2 100644
--- a/arch/blackfin/configs/BF527-AD7160-EVAL_defconfig
+++ b/arch/blackfin/configs/BF527-AD7160-EVAL_defconfig
@@ -9,6 +9,7 @@ CONFIG_EMBEDDED=y
# CONFIG_ELF_CORE is not set
# CONFIG_AIO is not set
CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
@@ -101,5 +102,4 @@ CONFIG_DETECT_HUNG_TASK=y
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/BF527-EZKIT-V2_defconfig b/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
index 4a9125558fcf..4faa6b46a352 100644
--- a/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
@@ -20,6 +20,7 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_BF527=y
CONFIG_BF_REV_0_2=y
@@ -38,6 +39,7 @@ CONFIG_C_CDPRIO=y
CONFIG_BANK_3=0x99B2
CONFIG_BINFMT_FLAT=y
CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -181,6 +183,5 @@ CONFIG_DEBUG_DOUBLEFAULT=y
CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF527-EZKIT_defconfig b/arch/blackfin/configs/BF527-EZKIT_defconfig
index 8ccf3cec7534..9d893eb68243 100644
--- a/arch/blackfin/configs/BF527-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT_defconfig
@@ -20,6 +20,7 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_BF527=y
CONFIG_BF_REV_0_1=y
@@ -37,6 +38,7 @@ CONFIG_C_CDPRIO=y
CONFIG_BANK_3=0x99B2
CONFIG_BINFMT_FLAT=y
CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -173,6 +175,5 @@ CONFIG_DEBUG_DOUBLEFAULT=y
CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF527-TLL6527M_defconfig b/arch/blackfin/configs/BF527-TLL6527M_defconfig
index 92ded5edc86c..97a2767c80f8 100644
--- a/arch/blackfin/configs/BF527-TLL6527M_defconfig
+++ b/arch/blackfin/configs/BF527-TLL6527M_defconfig
@@ -174,7 +174,6 @@ CONFIG_DEBUG_DOUBLEFAULT=y
CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC7=m
diff --git a/arch/blackfin/configs/BF533-EZKIT_defconfig b/arch/blackfin/configs/BF533-EZKIT_defconfig
index c40e0f1c7eac..f84774360c5b 100644
--- a/arch/blackfin/configs/BF533-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF533-EZKIT_defconfig
@@ -20,6 +20,7 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_BFIN533_EZKIT=y
CONFIG_TIMER0=11
@@ -107,6 +108,5 @@ CONFIG_DEBUG_DOUBLEFAULT=y
CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF533-STAMP_defconfig b/arch/blackfin/configs/BF533-STAMP_defconfig
index aa8c1d7453ba..0e7262c04cc2 100644
--- a/arch/blackfin/configs/BF533-STAMP_defconfig
+++ b/arch/blackfin/configs/BF533-STAMP_defconfig
@@ -20,6 +20,7 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_TIMER0=11
CONFIG_HIGH_RES_TIMERS=y
@@ -121,6 +122,5 @@ CONFIG_DEBUG_DOUBLEFAULT=y
CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF537-STAMP_defconfig b/arch/blackfin/configs/BF537-STAMP_defconfig
index f245c0b427e4..4d14a002e7bd 100644
--- a/arch/blackfin/configs/BF537-STAMP_defconfig
+++ b/arch/blackfin/configs/BF537-STAMP_defconfig
@@ -20,9 +20,9 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_BF537=y
-CONFIG_IRQ_ERROR=11
CONFIG_HIGH_RES_TIMERS=y
CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
CONFIG_BFIN_GPTIMERS=m
@@ -133,6 +133,5 @@ CONFIG_DEBUG_DOUBLEFAULT=y
CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF538-EZKIT_defconfig b/arch/blackfin/configs/BF538-EZKIT_defconfig
index 74a330cca9b4..fbee9d776f56 100644
--- a/arch/blackfin/configs/BF538-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF538-EZKIT_defconfig
@@ -20,6 +20,7 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_BF538=y
CONFIG_IRQ_TIMER0=12
@@ -31,6 +32,7 @@ CONFIG_C_CDPRIO=y
CONFIG_BANK_3=0x99B2
CONFIG_BINFMT_FLAT=y
CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -129,6 +131,5 @@ CONFIG_DEBUG_DOUBLEFAULT=y
CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF548-EZKIT_defconfig b/arch/blackfin/configs/BF548-EZKIT_defconfig
index 29373cbba227..05dd11db2f7d 100644
--- a/arch/blackfin/configs/BF548-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF548-EZKIT_defconfig
@@ -40,6 +40,7 @@ CONFIG_EBIU_MODEVAL=0x1
CONFIG_EBIU_FCTLVAL=0x6
CONFIG_BINFMT_FLAT=y
CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -62,7 +63,7 @@ CONFIG_IRCOMM=m
CONFIG_IRTTY_SIR=m
CONFIG_BFIN_SIR=m
CONFIG_BFIN_SIR3=y
-CONFIG_LIB80211=m
+# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_MTD=y
@@ -92,6 +93,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_SMSC911X=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_EVDEV=m
diff --git a/arch/blackfin/configs/BF561-ACVILON_defconfig b/arch/blackfin/configs/BF561-ACVILON_defconfig
index 1f12034f5610..bcb14d1c5664 100644
--- a/arch/blackfin/configs/BF561-ACVILON_defconfig
+++ b/arch/blackfin/configs/BF561-ACVILON_defconfig
@@ -14,6 +14,7 @@ CONFIG_EMBEDDED=y
# CONFIG_EVENTFD is not set
# CONFIG_AIO is not set
CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_LBDAF is not set
@@ -44,6 +45,7 @@ CONFIG_IP_PNP=y
CONFIG_SYN_COOKIES=y
# CONFIG_INET_LRO is not set
# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FW_LOADER is not set
CONFIG_MTD=y
@@ -71,6 +73,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_SMSC911X=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
# CONFIG_INPUT is not set
# CONFIG_SERIO is not set
# CONFIG_VT is not set
@@ -147,5 +150,4 @@ CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_MMRS=y
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF561-EZKIT_defconfig b/arch/blackfin/configs/BF561-EZKIT_defconfig
index 8913d997fa47..843aaa54a9e3 100644
--- a/arch/blackfin/configs/BF561-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF561-EZKIT_defconfig
@@ -35,6 +35,7 @@ CONFIG_C_CDPRIO=y
CONFIG_BANK_3=0xAAC2
CONFIG_BINFMT_FLAT=y
CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/blackfin/configs/BlackStamp_defconfig b/arch/blackfin/configs/BlackStamp_defconfig
index 0242917b69c9..dae7adf3b2a2 100644
--- a/arch/blackfin/configs/BlackStamp_defconfig
+++ b/arch/blackfin/configs/BlackStamp_defconfig
@@ -40,6 +40,7 @@ CONFIG_INET=y
CONFIG_IP_PNP=y
# CONFIG_INET_LRO is not set
# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FW_LOADER is not set
CONFIG_MTD=y
@@ -63,6 +64,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_SMC91X=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_KEYBOARD is not set
@@ -104,5 +106,4 @@ CONFIG_DEBUG_MMRS=y
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/CM-BF527_defconfig b/arch/blackfin/configs/CM-BF527_defconfig
index 0512fef3d55a..f3414244bfed 100644
--- a/arch/blackfin/configs/CM-BF527_defconfig
+++ b/arch/blackfin/configs/CM-BF527_defconfig
@@ -50,6 +50,7 @@ CONFIG_IP_PNP=y
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FW_LOADER is not set
CONFIG_MTD=y
@@ -70,9 +71,9 @@ CONFIG_BLK_DEV_SD=y
CONFIG_NETDEVICES=y
CONFIG_NET_ETHERNET=y
CONFIG_BFIN_MAC=y
-CONFIG_BFIN_MAC_RMII=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
# CONFIG_INPUT is not set
# CONFIG_SERIO is not set
# CONFIG_VT is not set
@@ -124,7 +125,6 @@ CONFIG_DEBUG_FS=y
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
CONFIG_EARLY_PRINTK=y
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/CM-BF533_defconfig b/arch/blackfin/configs/CM-BF533_defconfig
index 05e09be8b4c5..8c7e08f173d4 100644
--- a/arch/blackfin/configs/CM-BF533_defconfig
+++ b/arch/blackfin/configs/CM-BF533_defconfig
@@ -33,6 +33,7 @@ CONFIG_BINFMT_SHARED_FLAT=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
+# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_PARTITIONS=y
@@ -47,6 +48,7 @@ CONFIG_MTD_PHYSMAP=y
CONFIG_NETDEVICES=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
# CONFIG_INPUT is not set
# CONFIG_SERIO is not set
# CONFIG_VT is not set
@@ -72,7 +74,6 @@ CONFIG_DEBUG_MMRS=y
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRC_CCITT=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC7=y
diff --git a/arch/blackfin/configs/CM-BF537E_defconfig b/arch/blackfin/configs/CM-BF537E_defconfig
index d2eb5325b9c3..bd3cb766d078 100644
--- a/arch/blackfin/configs/CM-BF537E_defconfig
+++ b/arch/blackfin/configs/CM-BF537E_defconfig
@@ -48,6 +48,7 @@ CONFIG_IP_PNP=y
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
@@ -65,6 +66,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_BFIN_MAC=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
# CONFIG_INPUT is not set
# CONFIG_SERIO is not set
# CONFIG_VT is not set
@@ -99,7 +101,6 @@ CONFIG_DEBUG_MMRS=y
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/CM-BF537U_defconfig b/arch/blackfin/configs/CM-BF537U_defconfig
index 9d52c443eb09..82224f37c04e 100644
--- a/arch/blackfin/configs/CM-BF537U_defconfig
+++ b/arch/blackfin/configs/CM-BF537U_defconfig
@@ -44,6 +44,7 @@ CONFIG_INET=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
@@ -59,6 +60,7 @@ CONFIG_BLK_DEV_RAM=y
CONFIG_NETDEVICES=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
# CONFIG_INPUT is not set
# CONFIG_SERIO is not set
# CONFIG_VT is not set
@@ -90,7 +92,6 @@ CONFIG_DEBUG_MMRS=y
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRC_CCITT=m
CONFIG_CRC_ITU_T=y
CONFIG_CRC7=y
diff --git a/arch/blackfin/configs/CM-BF548_defconfig b/arch/blackfin/configs/CM-BF548_defconfig
index 9de13cf2cdda..433598c6e773 100644
--- a/arch/blackfin/configs/CM-BF548_defconfig
+++ b/arch/blackfin/configs/CM-BF548_defconfig
@@ -49,6 +49,7 @@ CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FW_LOADER is not set
CONFIG_MTD=y
@@ -71,6 +72,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_SMSC911X=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=m
@@ -167,7 +169,6 @@ CONFIG_DEBUG_FS=y
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set
CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/CM-BF561_defconfig b/arch/blackfin/configs/CM-BF561_defconfig
index 238353a53bf0..ded7d845cb39 100644
--- a/arch/blackfin/configs/CM-BF561_defconfig
+++ b/arch/blackfin/configs/CM-BF561_defconfig
@@ -48,6 +48,7 @@ CONFIG_INET=y
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_PARTITIONS=y
@@ -67,6 +68,7 @@ CONFIG_MII=y
CONFIG_SMSC911X=m
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
# CONFIG_INPUT is not set
# CONFIG_SERIO is not set
# CONFIG_VT is not set
@@ -99,7 +101,6 @@ CONFIG_DEBUG_MMRS=y
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRC_CCITT=m
CONFIG_CRC_ITU_T=y
CONFIG_CRC7=y
diff --git a/arch/blackfin/configs/H8606_defconfig b/arch/blackfin/configs/H8606_defconfig
index 0cb524e8947f..700fb701c121 100644
--- a/arch/blackfin/configs/H8606_defconfig
+++ b/arch/blackfin/configs/H8606_defconfig
@@ -33,6 +33,7 @@ CONFIG_IRLAN=m
CONFIG_IRCOMM=m
CONFIG_IRDA_CACHE_LAST_LSAP=y
CONFIG_IRTTY_SIR=m
+# CONFIG_WIRELESS is not set
# CONFIG_FW_LOADER is not set
CONFIG_MTD=y
CONFIG_MTD_PARTITIONS=y
@@ -50,6 +51,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_DM9000=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_KEYBOARD_ATKBD is not set
@@ -84,4 +86,3 @@ CONFIG_NFS_V3=y
CONFIG_NLS=m
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
diff --git a/arch/blackfin/configs/IP0X_defconfig b/arch/blackfin/configs/IP0X_defconfig
index 2a3411ef19fd..b40156d217e3 100644
--- a/arch/blackfin/configs/IP0X_defconfig
+++ b/arch/blackfin/configs/IP0X_defconfig
@@ -41,6 +41,7 @@ CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
CONFIG_IP_NF_MANGLE=y
+# CONFIG_WIRELESS is not set
CONFIG_MTD=y
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_CHAR=y
@@ -60,6 +61,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_DM9000=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
# CONFIG_INPUT is not set
# CONFIG_SERIO is not set
# CONFIG_VT is not set
@@ -89,5 +91,4 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRC_CCITT=y
diff --git a/arch/blackfin/configs/PNAV-10_defconfig b/arch/blackfin/configs/PNAV-10_defconfig
index fea303386548..be866d95ed76 100644
--- a/arch/blackfin/configs/PNAV-10_defconfig
+++ b/arch/blackfin/configs/PNAV-10_defconfig
@@ -14,6 +14,7 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_BF537=y
CONFIG_IRQ_TIMER0=12
@@ -107,7 +108,6 @@ CONFIG_SMB_FS=m
# CONFIG_DEBUG_HUNT_FOR_ZERO is not set
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
# CONFIG_ACCESS_CHECK is not set
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/SRV1_defconfig b/arch/blackfin/configs/SRV1_defconfig
index 9811b3186847..b64bdf759b82 100644
--- a/arch/blackfin/configs/SRV1_defconfig
+++ b/arch/blackfin/configs/SRV1_defconfig
@@ -35,6 +35,7 @@ CONFIG_IRLAN=m
CONFIG_IRCOMM=m
CONFIG_IRDA_CACHE_LAST_LSAP=y
CONFIG_IRTTY_SIR=m
+# CONFIG_WIRELESS is not set
# CONFIG_FW_LOADER is not set
CONFIG_MTD=y
CONFIG_MTD_PARTITIONS=y
@@ -51,6 +52,7 @@ CONFIG_EEPROM_AT25=m
CONFIG_NETDEVICES=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_KEYBOARD is not set
@@ -85,4 +87,3 @@ CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
diff --git a/arch/blackfin/configs/TCM-BF518_defconfig b/arch/blackfin/configs/TCM-BF518_defconfig
index 412bf79b9724..1bccd9a50986 100644
--- a/arch/blackfin/configs/TCM-BF518_defconfig
+++ b/arch/blackfin/configs/TCM-BF518_defconfig
@@ -128,7 +128,6 @@ CONFIG_DEBUG_DOUBLEFAULT=y
CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
-CONFIG_SECURITY=y
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/TCM-BF537_defconfig b/arch/blackfin/configs/TCM-BF537_defconfig
index 04bf52c4cf12..00ce899e9e5d 100644
--- a/arch/blackfin/configs/TCM-BF537_defconfig
+++ b/arch/blackfin/configs/TCM-BF537_defconfig
@@ -40,6 +40,7 @@ CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
@@ -57,6 +58,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_BFIN_MAC=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
# CONFIG_INPUT is not set
# CONFIG_SERIO is not set
# CONFIG_VT is not set
diff --git a/arch/blackfin/include/asm/bfin5xx_spi.h b/arch/blackfin/include/asm/bfin5xx_spi.h
index 0b5136e334b5..5392583d0253 100644
--- a/arch/blackfin/include/asm/bfin5xx_spi.h
+++ b/arch/blackfin/include/asm/bfin5xx_spi.h
@@ -60,6 +60,8 @@ struct bfin_spi_regs {
__BFP(shadow);
};
+#undef __BFP
+
#define MAX_CTRL_CS 8 /* cs in spi controller */
/* device.platform_data for SSP controller devices */
diff --git a/arch/blackfin/include/asm/bfin_ppi.h b/arch/blackfin/include/asm/bfin_ppi.h
index 003900886f97..3be05faa2c65 100644
--- a/arch/blackfin/include/asm/bfin_ppi.h
+++ b/arch/blackfin/include/asm/bfin_ppi.h
@@ -48,4 +48,6 @@ struct bfin_eppi_regs {
u32 clip;
};
+#undef __BFP
+
#endif
diff --git a/arch/blackfin/include/asm/bfin_twi.h b/arch/blackfin/include/asm/bfin_twi.h
new file mode 100644
index 000000000000..e767d649dfc4
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_twi.h
@@ -0,0 +1,45 @@
+/*
+ * bfin_twi.h - interface to Blackfin TWIs
+ *
+ * Copyright 2005-2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_BFIN_TWI_H__
+#define __ASM_BFIN_TWI_H__
+
+#include <linux/types.h>
+
+/*
+ * All Blackfin system MMRs are padded to 32bits even if the register
+ * itself is only 16bits. So use a helper macro to streamline this.
+ */
+#define __BFP(m) u16 m; u16 __pad_##m
+
+/*
+ * bfin twi registers layout
+ */
+struct bfin_twi_regs {
+ __BFP(clkdiv);
+ __BFP(control);
+ __BFP(slave_ctl);
+ __BFP(slave_stat);
+ __BFP(slave_addr);
+ __BFP(master_ctl);
+ __BFP(master_stat);
+ __BFP(master_addr);
+ __BFP(int_stat);
+ __BFP(int_mask);
+ __BFP(fifo_ctl);
+ __BFP(fifo_stat);
+ u32 __pad[20];
+ __BFP(xmt_data8);
+ __BFP(xmt_data16);
+ __BFP(rcv_data8);
+ __BFP(rcv_data16);
+};
+
+#undef __BFP
+
+#endif
diff --git a/arch/blackfin/include/asm/cdef_LPBlackfin.h b/arch/blackfin/include/asm/cdef_LPBlackfin.h
index a1f6817687e8..59af63c0c2be 100644
--- a/arch/blackfin/include/asm/cdef_LPBlackfin.h
+++ b/arch/blackfin/include/asm/cdef_LPBlackfin.h
@@ -179,7 +179,7 @@
#define bfin_write_ITEST_DATA0(val) bfin_write32(ITEST_DATA0,val)
#define bfin_write_ITEST_DATA1(val) bfin_write32(ITEST_DATA1,val)
-#if ANOMALY_05000481
+#if !ANOMALY_05000481
#define bfin_read_ITEST_COMMAND() bfin_read32(ITEST_COMMAND)
#define bfin_read_ITEST_DATA0() bfin_read32(ITEST_DATA0)
#define bfin_read_ITEST_DATA1() bfin_read32(ITEST_DATA1)
diff --git a/arch/blackfin/mach-bf518/boards/ezbrd.c b/arch/blackfin/mach-bf518/boards/ezbrd.c
index f95e6096719b..b894c8abe7ec 100644
--- a/arch/blackfin/mach-bf518/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf518/boards/ezbrd.c
@@ -87,13 +87,55 @@ static struct platform_device rtc_device = {
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#include <linux/bfin_mac.h>
+static const unsigned short bfin_mac_peripherals[] = {
+ P_MII0_ETxD0,
+ P_MII0_ETxD1,
+ P_MII0_ETxEN,
+ P_MII0_ERxD0,
+ P_MII0_ERxD1,
+ P_MII0_TxCLK,
+ P_MII0_PHYINT,
+ P_MII0_CRS,
+ P_MII0_MDC,
+ P_MII0_MDIO,
+ 0
+};
+
+static struct bfin_phydev_platform_data bfin_phydev_data[] = {
+ {
+ .addr = 1,
+ .irq = IRQ_MAC_PHYINT,
+ },
+ {
+ .addr = 2,
+ .irq = IRQ_MAC_PHYINT,
+ },
+ {
+ .addr = 3,
+ .irq = IRQ_MAC_PHYINT,
+ },
+};
+
+static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
+ .phydev_number = 3,
+ .phydev_data = bfin_phydev_data,
+ .phy_mode = PHY_INTERFACE_MODE_MII,
+ .mac_peripherals = bfin_mac_peripherals,
+};
+
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
+ .dev = {
+ .platform_data = &bfin_mii_bus_data,
+ }
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
- .dev.platform_data = &bfin_mii_bus,
+ .dev = {
+ .platform_data = &bfin_mii_bus,
+ }
};
#if defined(CONFIG_NET_DSA_KSZ8893M) || defined(CONFIG_NET_DSA_KSZ8893M_MODULE)
diff --git a/arch/blackfin/mach-bf518/boards/tcm-bf518.c b/arch/blackfin/mach-bf518/boards/tcm-bf518.c
index bead810a6546..e6ce1d7c523a 100644
--- a/arch/blackfin/mach-bf518/boards/tcm-bf518.c
+++ b/arch/blackfin/mach-bf518/boards/tcm-bf518.c
@@ -81,13 +81,35 @@ static struct platform_device rtc_device = {
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#include <linux/bfin_mac.h>
+static const unsigned short bfin_mac_peripherals[] = P_MII0;
+
+static struct bfin_phydev_platform_data bfin_phydev_data[] = {
+ {
+ .addr = 1,
+ .irq = IRQ_MAC_PHYINT,
+ },
+};
+
+static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
+ .phydev_number = 1,
+ .phydev_data = bfin_phydev_data,
+ .phy_mode = PHY_INTERFACE_MODE_MII,
+ .mac_peripherals = bfin_mac_peripherals,
+};
+
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
+ .dev = {
+ .platform_data = &bfin_mii_bus_data,
+ }
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
- .dev.platform_data = &bfin_mii_bus,
+ .dev = {
+ .platform_data = &bfin_mii_bus,
+ }
};
#endif
diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c
index 38037c7e125a..2c31af7a320a 100644
--- a/arch/blackfin/mach-bf527/boards/cm_bf527.c
+++ b/arch/blackfin/mach-bf527/boards/cm_bf527.c
@@ -273,13 +273,35 @@ static struct platform_device dm9000_device = {
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#include <linux/bfin_mac.h>
+static const unsigned short bfin_mac_peripherals[] = P_RMII0;
+
+static struct bfin_phydev_platform_data bfin_phydev_data[] = {
+ {
+ .addr = 1,
+ .irq = IRQ_MAC_PHYINT,
+ },
+};
+
+static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
+ .phydev_number = 1,
+ .phydev_data = bfin_phydev_data,
+ .phy_mode = PHY_INTERFACE_MODE_RMII,
+ .mac_peripherals = bfin_mac_peripherals,
+};
+
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
+ .dev = {
+ .platform_data = &bfin_mii_bus_data,
+ }
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
- .dev.platform_data = &bfin_mii_bus,
+ .dev = {
+ .platform_data = &bfin_mii_bus,
+ }
};
#endif
diff --git a/arch/blackfin/mach-bf527/boards/ezbrd.c b/arch/blackfin/mach-bf527/boards/ezbrd.c
index 6cc64a1e78b9..9a736a850c5c 100644
--- a/arch/blackfin/mach-bf527/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf527/boards/ezbrd.c
@@ -193,13 +193,35 @@ static struct platform_device rtc_device = {
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#include <linux/bfin_mac.h>
+static const unsigned short bfin_mac_peripherals[] = P_RMII0;
+
+static struct bfin_phydev_platform_data bfin_phydev_data[] = {
+ {
+ .addr = 1,
+ .irq = IRQ_MAC_PHYINT,
+ },
+};
+
+static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
+ .phydev_number = 1,
+ .phydev_data = bfin_phydev_data,
+ .phy_mode = PHY_INTERFACE_MODE_RMII,
+ .mac_peripherals = bfin_mac_peripherals,
+};
+
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
+ .dev = {
+ .platform_data = &bfin_mii_bus_data,
+ }
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
- .dev.platform_data = &bfin_mii_bus,
+ .dev = {
+ .platform_data = &bfin_mii_bus,
+ }
};
#endif
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index df82723fb504..9222bc00bbd3 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -366,13 +366,35 @@ static struct platform_device dm9000_device = {
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#include <linux/bfin_mac.h>
+static const unsigned short bfin_mac_peripherals[] = P_RMII0;
+
+static struct bfin_phydev_platform_data bfin_phydev_data[] = {
+ {
+ .addr = 1,
+ .irq = IRQ_MAC_PHYINT,
+ },
+};
+
+static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
+ .phydev_number = 1,
+ .phydev_data = bfin_phydev_data,
+ .phy_mode = PHY_INTERFACE_MODE_RMII,
+ .mac_peripherals = bfin_mac_peripherals,
+};
+
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
+ .dev = {
+ .platform_data = &bfin_mii_bus_data,
+ }
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
- .dev.platform_data = &bfin_mii_bus,
+ .dev = {
+ .platform_data = &bfin_mii_bus,
+ }
};
#endif
diff --git a/arch/blackfin/mach-bf527/boards/tll6527m.c b/arch/blackfin/mach-bf527/boards/tll6527m.c
index ae4130e97c01..9ec575729e2c 100644
--- a/arch/blackfin/mach-bf527/boards/tll6527m.c
+++ b/arch/blackfin/mach-bf527/boards/tll6527m.c
@@ -257,13 +257,35 @@ static struct platform_device rtc_device = {
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#include <linux/bfin_mac.h>
+static const unsigned short bfin_mac_peripherals[] = P_RMII0;
+
+static struct bfin_phydev_platform_data bfin_phydev_data[] = {
+ {
+ .addr = 1,
+ .irq = IRQ_MAC_PHYINT,
+ },
+};
+
+static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
+ .phydev_number = 1,
+ .phydev_data = bfin_phydev_data,
+ .phy_mode = PHY_INTERFACE_MODE_RMII,
+ .mac_peripherals = bfin_mac_peripherals,
+};
+
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
+ .dev = {
+ .platform_data = &bfin_mii_bus_data,
+ }
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
- .dev.platform_data = &bfin_mii_bus,
+ .dev = {
+ .platform_data = &bfin_mii_bus,
+ }
};
#endif
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537e.c b/arch/blackfin/mach-bf537/boards/cm_bf537e.c
index e2e7be40ef44..836698c4ee54 100644
--- a/arch/blackfin/mach-bf537/boards/cm_bf537e.c
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537e.c
@@ -597,13 +597,35 @@ static struct platform_device bfin_sport1_uart_device = {
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#include <linux/bfin_mac.h>
+static const unsigned short bfin_mac_peripherals[] = P_MII0;
+
+static struct bfin_phydev_platform_data bfin_phydev_data[] = {
+ {
+ .addr = 1,
+ .irq = IRQ_MAC_PHYINT,
+ },
+};
+
+static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
+ .phydev_number = 1,
+ .phydev_data = bfin_phydev_data,
+ .phy_mode = PHY_INTERFACE_MODE_MII,
+ .mac_peripherals = bfin_mac_peripherals,
+};
+
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
+ .dev = {
+ .platform_data = &bfin_mii_bus_data,
+ }
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
- .dev.platform_data = &bfin_mii_bus,
+ .dev = {
+ .platform_data = &bfin_mii_bus,
+ }
};
#endif
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537u.c b/arch/blackfin/mach-bf537/boards/cm_bf537u.c
index 752c833f7ca8..2a85670273cb 100644
--- a/arch/blackfin/mach-bf537/boards/cm_bf537u.c
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537u.c
@@ -562,13 +562,35 @@ static struct platform_device bfin_sport1_uart_device = {
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#include <linux/bfin_mac.h>
+static const unsigned short bfin_mac_peripherals[] = P_MII0;
+
+static struct bfin_phydev_platform_data bfin_phydev_data[] = {
+ {
+ .addr = 1,
+ .irq = IRQ_MAC_PHYINT,
+ },
+};
+
+static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
+ .phydev_number = 1,
+ .phydev_data = bfin_phydev_data,
+ .phy_mode = PHY_INTERFACE_MODE_MII,
+ .mac_peripherals = bfin_mac_peripherals,
+};
+
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
+ .dev = {
+ .platform_data = &bfin_mii_bus_data,
+ }
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
- .dev.platform_data = &bfin_mii_bus,
+ .dev = {
+ .platform_data = &bfin_mii_bus,
+ }
};
#endif
diff --git a/arch/blackfin/mach-bf537/boards/minotaur.c b/arch/blackfin/mach-bf537/boards/minotaur.c
index 05d45994480e..49800518412c 100644
--- a/arch/blackfin/mach-bf537/boards/minotaur.c
+++ b/arch/blackfin/mach-bf537/boards/minotaur.c
@@ -68,13 +68,35 @@ static struct platform_device rtc_device = {
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#include <linux/bfin_mac.h>
+static const unsigned short bfin_mac_peripherals[] = P_MII0;
+
+static struct bfin_phydev_platform_data bfin_phydev_data[] = {
+ {
+ .addr = 1,
+ .irq = IRQ_MAC_PHYINT,
+ },
+};
+
+static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
+ .phydev_number = 1,
+ .phydev_data = bfin_phydev_data,
+ .phy_mode = PHY_INTERFACE_MODE_MII,
+ .mac_peripherals = bfin_mac_peripherals,
+};
+
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
+ .dev = {
+ .platform_data = &bfin_mii_bus_data,
+ }
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
- .dev.platform_data = &bfin_mii_bus,
+ .dev = {
+ .platform_data = &bfin_mii_bus,
+ }
};
#endif
diff --git a/arch/blackfin/mach-bf537/boards/pnav10.c b/arch/blackfin/mach-bf537/boards/pnav10.c
index 6b03808800a6..b95807894e25 100644
--- a/arch/blackfin/mach-bf537/boards/pnav10.c
+++ b/arch/blackfin/mach-bf537/boards/pnav10.c
@@ -99,13 +99,35 @@ static struct platform_device smc91x_device = {
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#include <linux/bfin_mac.h>
+static const unsigned short bfin_mac_peripherals[] = P_RMII0;
+
+static struct bfin_phydev_platform_data bfin_phydev_data[] = {
+ {
+ .addr = 1,
+ .irq = IRQ_MAC_PHYINT,
+ },
+};
+
+static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
+ .phydev_number = 1,
+ .phydev_data = bfin_phydev_data,
+ .phy_mode = PHY_INTERFACE_MODE_RMII,
+ .mac_peripherals = bfin_mac_peripherals,
+};
+
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
+ .dev = {
+ .platform_data = &bfin_mii_bus_data,
+ }
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
- .dev.platform_data = &bfin_mii_bus,
+ .dev = {
+ .platform_data = &bfin_mii_bus,
+ }
};
#endif
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index cd2c797c8c9f..3aa344ce8e52 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -327,13 +327,35 @@ static struct platform_device bfin_can_device = {
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#include <linux/bfin_mac.h>
+static const unsigned short bfin_mac_peripherals[] = P_MII0;
+
+static struct bfin_phydev_platform_data bfin_phydev_data[] = {
+ {
+ .addr = 1,
+ .irq = PHY_POLL, /* IRQ_MAC_PHYINT */
+ },
+};
+
+static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
+ .phydev_number = 1,
+ .phydev_data = bfin_phydev_data,
+ .phy_mode = PHY_INTERFACE_MODE_MII,
+ .mac_peripherals = bfin_mac_peripherals,
+};
+
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
+ .dev = {
+ .platform_data = &bfin_mii_bus_data,
+ }
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
- .dev.platform_data = &bfin_mii_bus,
+ .dev = {
+ .platform_data = &bfin_mii_bus,
+ }
};
#endif
diff --git a/arch/blackfin/mach-bf537/boards/tcm_bf537.c b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
index a4d62b5fc7ba..31498add1a42 100644
--- a/arch/blackfin/mach-bf537/boards/tcm_bf537.c
+++ b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
@@ -564,13 +564,35 @@ static struct platform_device bfin_sport1_uart_device = {
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#include <linux/bfin_mac.h>
+static const unsigned short bfin_mac_peripherals[] = P_MII0;
+
+static struct bfin_phydev_platform_data bfin_phydev_data[] = {
+ {
+ .addr = 1,
+ .irq = IRQ_MAC_PHYINT,
+ },
+};
+
+static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
+ .phydev_number = 1,
+ .phydev_data = bfin_phydev_data,
+ .phy_mode = PHY_INTERFACE_MODE_MII,
+ .mac_peripherals = bfin_mac_peripherals,
+};
+
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
+ .dev = {
+ .platform_data = &bfin_mii_bus_data,
+ }
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
- .dev.platform_data = &bfin_mii_bus,
+ .dev = {
+ .platform_data = &bfin_mii_bus,
+ }
};
#endif
diff --git a/arch/blackfin/mach-common/Makefile b/arch/blackfin/mach-common/Makefile
index 814cb483853b..ff299f24aba0 100644
--- a/arch/blackfin/mach-common/Makefile
+++ b/arch/blackfin/mach-common/Makefile
@@ -11,4 +11,3 @@ obj-$(CONFIG_CPU_FREQ) += cpufreq.o
obj-$(CONFIG_CPU_VOLTAGE) += dpmc.o
obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_BFIN_KERNEL_CLOCK) += clocks-init.o
-obj-$(CONFIG_DEBUG_ICACHE_CHECK) += irqpanic.o
diff --git a/arch/blackfin/mach-common/irqpanic.c b/arch/blackfin/mach-common/irqpanic.c
deleted file mode 100644
index c6496249e2bc..000000000000
--- a/arch/blackfin/mach-common/irqpanic.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * panic kernel with dump information
- *
- * Copyright 2005-2009 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#include <linux/module.h>
-#include <linux/kernel_stat.h>
-#include <linux/sched.h>
-#include <asm/blackfin.h>
-
-#define L1_ICACHE_START 0xffa10000
-#define L1_ICACHE_END 0xffa13fff
-
-/*
- * irq_panic - calls panic with string setup
- */
-__attribute__ ((l1_text))
-asmlinkage void irq_panic(int reason, struct pt_regs *regs)
-{
- unsigned int cmd, tag, ca, cache_hi, cache_lo, *pa;
- unsigned short i, j, die;
- unsigned int bad[10][6];
-
- /* check entire cache for coherency
- * Since printk is in cacheable memory,
- * don't call it until you have checked everything
- */
-
- die = 0;
- i = 0;
-
- /* check icache */
-
- for (ca = L1_ICACHE_START; ca <= L1_ICACHE_END && i < 10; ca += 32) {
-
- /* Grab various address bits for the itest_cmd fields */
- cmd = (((ca & 0x3000) << 4) | /* ca[13:12] for SBNK[1:0] */
- ((ca & 0x0c00) << 16) | /* ca[11:10] for WAYSEL[1:0] */
- ((ca & 0x3f8)) | /* ca[09:03] for SET[4:0] and DW[1:0] */
- 0); /* Access Tag, Read access */
-
- SSYNC();
- bfin_write_ITEST_COMMAND(cmd);
- SSYNC();
- tag = bfin_read_ITEST_DATA0();
- SSYNC();
-
- /* if tag is marked as valid, check it */
- if (tag & 1) {
- /* The icache is arranged in 4 groups of 64-bits */
- for (j = 0; j < 32; j += 8) {
- cmd = ((((ca + j) & 0x3000) << 4) | /* ca[13:12] for SBNK[1:0] */
- (((ca + j) & 0x0c00) << 16) | /* ca[11:10] for WAYSEL[1:0] */
- (((ca + j) & 0x3f8)) | /* ca[09:03] for SET[4:0] and DW[1:0] */
- 4); /* Access Data, Read access */
-
- SSYNC();
- bfin_write_ITEST_COMMAND(cmd);
- SSYNC();
-
- cache_hi = bfin_read_ITEST_DATA1();
- cache_lo = bfin_read_ITEST_DATA0();
-
- pa = ((unsigned int *)((tag & 0xffffcc00) |
- ((ca + j) & ~(0xffffcc00))));
-
- /*
- * Debugging this, enable
- *
- * printk("addr: %08x %08x%08x | %08x%08x\n",
- * ((unsigned int *)((tag & 0xffffcc00) | ((ca+j) & ~(0xffffcc00)))),
- * cache_hi, cache_lo, *(pa+1), *pa);
- */
-
- if (cache_hi != *(pa + 1) || cache_lo != *pa) {
- /* Since icache is not working, stay out of it, by not printing */
- die = 1;
- bad[i][0] = (ca + j);
- bad[i][1] = cache_hi;
- bad[i][2] = cache_lo;
- bad[i][3] = ((tag & 0xffffcc00) |
- ((ca + j) & ~(0xffffcc00)));
- bad[i][4] = *(pa + 1);
- bad[i][5] = *(pa);
- i++;
- }
- }
- }
- }
- if (die) {
- printk(KERN_EMERG "icache coherency error\n");
- for (j = 0; j <= i; j++) {
- printk(KERN_EMERG
- "cache address : %08x cache value : %08x%08x\n",
- bad[j][0], bad[j][1], bad[j][2]);
- printk(KERN_EMERG
- "physical address: %08x SDRAM value : %08x%08x\n",
- bad[j][3], bad[j][4], bad[j][5]);
- }
- panic("icache coherency error");
- } else
- printk(KERN_EMERG "icache checked, and OK\n");
-}
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 702f598f4953..86fe67fd49ba 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -883,14 +883,6 @@ config BFIN_RX_DESC_NUM
help
Set the number of buffer packets used in driver.
-config BFIN_MAC_RMII
- bool "RMII PHY Interface"
- depends on BFIN_MAC
- default y if BFIN527_EZKIT
- default n if BFIN537_STAMP
- help
- Use Reduced PHY MII Interface
-
config BFIN_MAC_USE_HWSTAMP
bool "Use IEEE 1588 hwstamp"
depends on BFIN_MAC && BF518
diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index f7233191162b..ce1e5e9d06f6 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -1,7 +1,7 @@
/*
* Blackfin On-Chip MAC Driver
*
- * Copyright 2004-2007 Analog Devices Inc.
+ * Copyright 2004-2010 Analog Devices Inc.
*
* Enter bugs at http://blackfin.uclinux.org/
*
@@ -23,7 +23,6 @@
#include <linux/device.h>
#include <linux/spinlock.h>
#include <linux/mii.h>
-#include <linux/phy.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
@@ -76,12 +75,6 @@ static struct net_dma_desc_tx *current_tx_ptr;
static struct net_dma_desc_tx *tx_desc;
static struct net_dma_desc_rx *rx_desc;
-#if defined(CONFIG_BFIN_MAC_RMII)
-static u16 pin_req[] = P_RMII0;
-#else
-static u16 pin_req[] = P_MII0;
-#endif
-
static void desc_list_free(void)
{
struct net_dma_desc_rx *r;
@@ -347,23 +340,23 @@ static void bfin_mac_adjust_link(struct net_device *dev)
}
if (phydev->speed != lp->old_speed) {
-#if defined(CONFIG_BFIN_MAC_RMII)
- u32 opmode = bfin_read_EMAC_OPMODE();
- switch (phydev->speed) {
- case 10:
- opmode |= RMII_10;
- break;
- case 100:
- opmode &= ~(RMII_10);
- break;
- default:
- printk(KERN_WARNING
- "%s: Ack! Speed (%d) is not 10/100!\n",
- DRV_NAME, phydev->speed);
- break;
+ if (phydev->interface == PHY_INTERFACE_MODE_RMII) {
+ u32 opmode = bfin_read_EMAC_OPMODE();
+ switch (phydev->speed) {
+ case 10:
+ opmode |= RMII_10;
+ break;
+ case 100:
+ opmode &= ~RMII_10;
+ break;
+ default:
+ printk(KERN_WARNING
+ "%s: Ack! Speed (%d) is not 10/100!\n",
+ DRV_NAME, phydev->speed);
+ break;
+ }
+ bfin_write_EMAC_OPMODE(opmode);
}
- bfin_write_EMAC_OPMODE(opmode);
-#endif
new_state = 1;
lp->old_speed = phydev->speed;
@@ -392,7 +385,7 @@ static void bfin_mac_adjust_link(struct net_device *dev)
/* MDC = 2.5 MHz */
#define MDC_CLK 2500000
-static int mii_probe(struct net_device *dev)
+static int mii_probe(struct net_device *dev, int phy_mode)
{
struct bfin_mac_local *lp = netdev_priv(dev);
struct phy_device *phydev = NULL;
@@ -411,8 +404,8 @@ static int mii_probe(struct net_device *dev)
sysctl = (sysctl & ~MDCDIV) | SET_MDCDIV(mdc_div);
bfin_write_EMAC_SYSCTL(sysctl);
- /* search for connect PHY device */
- for (i = 0; i < PHY_MAX_ADDR; i++) {
+ /* search for connected PHY device */
+ for (i = 0; i < PHY_MAX_ADDR; ++i) {
struct phy_device *const tmp_phydev = lp->mii_bus->phy_map[i];
if (!tmp_phydev)
@@ -429,13 +422,14 @@ static int mii_probe(struct net_device *dev)
return -ENODEV;
}
-#if defined(CONFIG_BFIN_MAC_RMII)
- phydev = phy_connect(dev, dev_name(&phydev->dev), &bfin_mac_adjust_link,
- 0, PHY_INTERFACE_MODE_RMII);
-#else
+ if (phy_mode != PHY_INTERFACE_MODE_RMII &&
+ phy_mode != PHY_INTERFACE_MODE_MII) {
+ printk(KERN_INFO "%s: Invalid phy interface mode\n", dev->name);
+ return -EINVAL;
+ }
+
phydev = phy_connect(dev, dev_name(&phydev->dev), &bfin_mac_adjust_link,
- 0, PHY_INTERFACE_MODE_MII);
-#endif
+ 0, phy_mode);
if (IS_ERR(phydev)) {
printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);
@@ -570,6 +564,8 @@ static const struct ethtool_ops bfin_mac_ethtool_ops = {
/**************************************************************************/
void setup_system_regs(struct net_device *dev)
{
+ struct bfin_mac_local *lp = netdev_priv(dev);
+ int i;
unsigned short sysctl;
/*
@@ -577,6 +573,15 @@ void setup_system_regs(struct net_device *dev)
* Configure checksum support and rcve frame word alignment
*/
sysctl = bfin_read_EMAC_SYSCTL();
+ /*
+ * check if interrupt is requested for any PHY,
+ * enable PHY interrupt only if needed
+ */
+ for (i = 0; i < PHY_MAX_ADDR; ++i)
+ if (lp->mii_bus->irq[i] != PHY_POLL)
+ break;
+ if (i < PHY_MAX_ADDR)
+ sysctl |= PHYIE;
sysctl |= RXDWA;
#if defined(BFIN_MAC_CSUM_OFFLOAD)
sysctl |= RXCKS;
@@ -1203,7 +1208,7 @@ static void bfin_mac_disable(void)
/*
* Enable Interrupts, Receive, and Transmit
*/
-static int bfin_mac_enable(void)
+static int bfin_mac_enable(struct phy_device *phydev)
{
int ret;
u32 opmode;
@@ -1233,12 +1238,13 @@ static int bfin_mac_enable(void)
opmode |= DRO | DC | PSF;
opmode |= RE;
-#if defined(CONFIG_BFIN_MAC_RMII)
- opmode |= RMII; /* For Now only 100MBit are supported */
+ if (phydev->interface == PHY_INTERFACE_MODE_RMII) {
+ opmode |= RMII; /* For Now only 100MBit are supported */
#if (defined(CONFIG_BF537) || defined(CONFIG_BF536)) && CONFIG_BF_REV_0_2
- opmode |= TE;
-#endif
+ opmode |= TE;
#endif
+ }
+
/* Turn on the EMAC rx */
bfin_write_EMAC_OPMODE(opmode);
@@ -1270,7 +1276,7 @@ static void bfin_mac_timeout(struct net_device *dev)
if (netif_queue_stopped(lp->ndev))
netif_wake_queue(lp->ndev);
- bfin_mac_enable();
+ bfin_mac_enable(lp->phydev);
/* We can accept TX packets again */
dev->trans_start = jiffies; /* prevent tx timeout */
@@ -1342,11 +1348,19 @@ static void bfin_mac_set_multicast_list(struct net_device *dev)
static int bfin_mac_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
{
+ struct bfin_mac_local *lp = netdev_priv(netdev);
+
+ if (!netif_running(netdev))
+ return -EINVAL;
+
switch (cmd) {
case SIOCSHWTSTAMP:
return bfin_mac_hwtstamp_ioctl(netdev, ifr, cmd);
default:
- return -EOPNOTSUPP;
+ if (lp->phydev)
+ return phy_mii_ioctl(lp->phydev, ifr, cmd);
+ else
+ return -EOPNOTSUPP;
}
}
@@ -1394,7 +1408,7 @@ static int bfin_mac_open(struct net_device *dev)
setup_mac_addr(dev->dev_addr);
bfin_mac_disable();
- ret = bfin_mac_enable();
+ ret = bfin_mac_enable(lp->phydev);
if (ret)
return ret;
pr_debug("hardware init finished\n");
@@ -1450,6 +1464,7 @@ static int __devinit bfin_mac_probe(struct platform_device *pdev)
struct net_device *ndev;
struct bfin_mac_local *lp;
struct platform_device *pd;
+ struct bfin_mii_bus_platform_data *mii_bus_data;
int rc;
ndev = alloc_etherdev(sizeof(struct bfin_mac_local));
@@ -1501,11 +1516,12 @@ static int __devinit bfin_mac_probe(struct platform_device *pdev)
if (!lp->mii_bus) {
dev_err(&pdev->dev, "Cannot get mii_bus!\n");
rc = -ENODEV;
- goto out_err_mii_bus_probe;
+ goto out_err_probe_mac;
}
lp->mii_bus->priv = ndev;
+ mii_bus_data = pd->dev.platform_data;
- rc = mii_probe(ndev);
+ rc = mii_probe(ndev, mii_bus_data->phy_mode);
if (rc) {
dev_err(&pdev->dev, "MII Probe failed!\n");
goto out_err_mii_probe;
@@ -1552,8 +1568,6 @@ out_err_request_irq:
out_err_mii_probe:
mdiobus_unregister(lp->mii_bus);
mdiobus_free(lp->mii_bus);
-out_err_mii_bus_probe:
- peripheral_free_list(pin_req);
out_err_probe_mac:
platform_set_drvdata(pdev, NULL);
free_netdev(ndev);
@@ -1576,8 +1590,6 @@ static int __devexit bfin_mac_remove(struct platform_device *pdev)
free_netdev(ndev);
- peripheral_free_list(pin_req);
-
return 0;
}
@@ -1623,12 +1635,21 @@ static int bfin_mac_resume(struct platform_device *pdev)
static int __devinit bfin_mii_bus_probe(struct platform_device *pdev)
{
struct mii_bus *miibus;
+ struct bfin_mii_bus_platform_data *mii_bus_pd;
+ const unsigned short *pin_req;
int rc, i;
+ mii_bus_pd = dev_get_platdata(&pdev->dev);
+ if (!mii_bus_pd) {
+ dev_err(&pdev->dev, "No peripherals in platform data!\n");
+ return -EINVAL;
+ }
+
/*
* We are setting up a network card,
* so set the GPIO pins to Ethernet mode
*/
+ pin_req = mii_bus_pd->mac_peripherals;
rc = peripheral_request_list(pin_req, DRV_NAME);
if (rc) {
dev_err(&pdev->dev, "Requesting peripherals failed!\n");
@@ -1645,13 +1666,30 @@ static int __devinit bfin_mii_bus_probe(struct platform_device *pdev)
miibus->parent = &pdev->dev;
miibus->name = "bfin_mii_bus";
+ miibus->phy_mask = mii_bus_pd->phy_mask;
+
snprintf(miibus->id, MII_BUS_ID_SIZE, "0");
miibus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
- if (miibus->irq == NULL)
- goto out_err_alloc;
- for (i = 0; i < PHY_MAX_ADDR; ++i)
+ if (!miibus->irq)
+ goto out_err_irq_alloc;
+
+ for (i = rc; i < PHY_MAX_ADDR; ++i)
miibus->irq[i] = PHY_POLL;
+ rc = clamp(mii_bus_pd->phydev_number, 0, PHY_MAX_ADDR);
+ if (rc != mii_bus_pd->phydev_number)
+ dev_err(&pdev->dev, "Invalid number (%i) of phydevs\n",
+ mii_bus_pd->phydev_number);
+ for (i = 0; i < rc; ++i) {
+ unsigned short phyaddr = mii_bus_pd->phydev_data[i].addr;
+ if (phyaddr < PHY_MAX_ADDR)
+ miibus->irq[phyaddr] = mii_bus_pd->phydev_data[i].irq;
+ else
+ dev_err(&pdev->dev,
+ "Invalid PHY address %i for phydev %i\n",
+ phyaddr, i);
+ }
+
rc = mdiobus_register(miibus);
if (rc) {
dev_err(&pdev->dev, "Cannot register MDIO bus!\n");
@@ -1663,6 +1701,7 @@ static int __devinit bfin_mii_bus_probe(struct platform_device *pdev)
out_err_mdiobus_register:
kfree(miibus->irq);
+out_err_irq_alloc:
mdiobus_free(miibus);
out_err_alloc:
peripheral_free_list(pin_req);
@@ -1673,11 +1712,15 @@ out_err_alloc:
static int __devexit bfin_mii_bus_remove(struct platform_device *pdev)
{
struct mii_bus *miibus = platform_get_drvdata(pdev);
+ struct bfin_mii_bus_platform_data *mii_bus_pd =
+ dev_get_platdata(&pdev->dev);
+
platform_set_drvdata(pdev, NULL);
mdiobus_unregister(miibus);
kfree(miibus->irq);
mdiobus_free(miibus);
- peripheral_free_list(pin_req);
+ peripheral_free_list(mii_bus_pd->mac_peripherals);
+
return 0;
}
diff --git a/drivers/net/bfin_mac.h b/drivers/net/bfin_mac.h
index 04e4050df18b..aed68bed2365 100644
--- a/drivers/net/bfin_mac.h
+++ b/drivers/net/bfin_mac.h
@@ -14,6 +14,8 @@
#include <linux/clocksource.h>
#include <linux/timecompare.h>
#include <linux/timer.h>
+#include <linux/etherdevice.h>
+#include <linux/bfin_mac.h>
#define BFIN_MAC_CSUM_OFFLOAD
diff --git a/include/linux/bfin_mac.h b/include/linux/bfin_mac.h
new file mode 100644
index 000000000000..904dec7d03a1
--- /dev/null
+++ b/include/linux/bfin_mac.h
@@ -0,0 +1,29 @@
+/*
+ * Blackfin On-Chip MAC Driver
+ *
+ * Copyright 2004-2010 Analog Devices Inc.
+ *
+ * Enter bugs at http://blackfin.uclinux.org/
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _LINUX_BFIN_MAC_H_
+#define _LINUX_BFIN_MAC_H_
+
+#include <linux/phy.h>
+
+struct bfin_phydev_platform_data {
+ unsigned short addr;
+ int irq;
+};
+
+struct bfin_mii_bus_platform_data {
+ int phydev_number;
+ struct bfin_phydev_platform_data *phydev_data;
+ const unsigned short *mac_peripherals;
+ int phy_mode;
+ unsigned int phy_mask;
+};
+
+#endif