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path: root/arch/blackfin/mach-bf537
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2009-07-16Blackfin: bf537-stamp: fix irq decl for AD7142Barry Song
The AD7142 add-on card hooks the IRQ line up to PG5, not PF5. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-16Blackfin: fix incomplete renaming of the bfin-twi-lcd driverMichael Hennerich
The sed used to rename the bfin-twi-lcd only replaced the first instance rather than all which led to the resources not being enabled when the driver was built as a module. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-16Blackfin: fix wrong CTS inversionSonic Zhang
The Blackfin serial headers were inverting the CTS value leading to wrong handling of the CTS line which broke CTS/RTS handling completely. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-16Blackfin: update anomaly lists to match latest sheets/usageGraf Yang
Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-22Blackfin: drop unused ISP1760 port1_disable from board resourcesMike Frysinger
The port1 disable stuff was dropped from the USB ISP1760, so update the Blackfin boards accordingly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-22Blackfin: unify memory map headersMike Frysinger
Many aspects of the Blackfin memory map is exactly the same across all variants. Rather than copy and paste all of these duplicated values in each header, unify all of these into the common Blackfin memory map header file. In the process, push down BF561 SMP specific stuff to the BF561 specific header to keep the noise down. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-22Blackfin: update anomaly listsMike Frysinger
Update anomaly headers to match latest released anomaly sheets. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-13Blackfin: bf537-stamp: update ADP5520 resourcesMike Frysinger
The ADP5520 hooks up to PF7 rather than PG0. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-13Blackfin: define SPI IRQ in board resourcesYi Li
The Blackfin SPI driver can be driven by an IRQ now, so declare it in the board resources. Signed-off-by: Yi Li <yi.li@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-12Blackfin: bf548-ezkit/bf537-stamp: add resources for ADXL345/346Michael Hennerich
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-12Blackfin: rename some Blackfin driversMike Frysinger
Try to keep the naming conventions consistent, so: SPI_ADC_BF533 -> BFIN_SPI_ADC TWI_LCD -> BFIN_TWI_LCD Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-12Blackfin: add support for gptimer0 as a tick sourceGraf Yang
For systems where the core cycles are not a usable tick source (like SMP or cycles gets updated), enable gptimer0 as an alternative. Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-12Blackfin: pull updated anomaly lists from toolchainMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-06-12Blackfin: fix up PATA resource handling in bf537-stampMichael Hennerich
Make sure the addresses declared match reality, and make the PATA IRQ code optional. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-04-07tty: Blackin CTS/RTSSonic Zhang
Both software emulated and hardware based CTS and RTS are enabled in serial driver. The CTS RTS PIN connection on BF548 UART port is defined as a modem device not as a host device. In order to test it under Linux, please nake a cross UART cable to exchange CTS and RTS signal. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-07Change hardware flow control from poll to interrupt drivenSonic Zhang
Only the CTS bit is affected. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-03-28Blackfin arch: add sport-spi related resource stuff to board fileCliff Cai
Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-28Blackfin arch: Privide BF537-STAMP platform data of ADP5520 Multifunction driverMichael Hennerich
ADP5520 Multifunction LCD Backlight and Keypad Input Device Driver Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-28Blackfin arch: enable the platfrom PATA driver with CF CardsMichael Hennerich
Provide option to use the platfrom PATA driver with CF Cards on the CF-IDE-NAND Add-On-Card in Common Memory Mode Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-06Blackfin arch: SPI_MMC is now mainlined MMC_SPIMichael Hennerich
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-06Blackfin arch: add stubs for anomalies 447 and 448Mike Frysinger
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-04Blackfin arch: update anomaly sheets to match latest public infoMike Frysinger
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-03Blackfin arch: fix bug - Error if one serial has hardware flow control and ↵Tom Parker
the other doesn't I have a system where UART0 is configured with hardware flow control, but UART1 doesn't have it enabled. Attempting to access UART1 in this configuration results in the following error in dmesg: <3>bfin-gpio: GPIO 0 is already reserved as Peripheral by bfin-uart ! <5>Stack from 0082bc7c: <5> 0082bc88 00404dd6 00000003 00000000 0054051e 004079da 0082bcb4 00000000 <5> 00000003 00000000 0052686c 0113f2a0 005fa3f0 00000032 20515249 00003035 <5> 00427228 00526e50 0113f2e0 005fa3f0 00000032 0113f2e0 0054b748 0000ffff <5> 22222222 22222222 004e1628 00427304 00000000 00000032 00000023 0054b748 <5> 00487a94 0054b7e8 0054b748 0000000b 00487fb8 0054b748 0054b748 00000001 <5> 0000000a 005fa3f0 009d4fe8 0101e3c0 0054b748 005fa3f0 0050b134 0054b748 <5> <5>Call Trace: <4>[<00485c16>] _uart_startup+0x56/0x178 <4>[<004865c8>] _uart_open+0x40/0x3e0 <4>[<0048661c>] _uart_open+0x94/0x3e0 <4>[<0047f1ce>] _init_dev+0x1fa/0x450 <4>[<004e1628>] ___mutex_unlock_slowpath+0x30/0xe8 <4>[<004815da>] _tty_open+0xf6/0x21c <4>[<0043dab0>] ___path_lookup_intent_open+0x34/0x7c <4>[<004375e4>] _chrdev_open+0x7c/0x134 <4>[<0043dc2c>] _open_namei+0x60/0x568 <4>[<00433fa2>] ___dentry_open+0x9e/0x188 <4>[<00437568>] _chrdev_open+0x0/0x134 <4>[<0043410c>] _nameidata_to_filp+0x30/0x3c <4>[<00434152>] _do_filp_open+0x3a/0x44 <4>[<00408826>] _task_running_tick+0x102/0x278 <4>[<0043418e>] _do_sys_open+0x32/0xac <4>[<0043ede4>] _sys_ioctl+0x28/0x50 <4>[<0043edbc>] _sys_ioctl+0x0/0x50 <4>[<00434224>] _sys_open+0x18/0x20 <4>[<0043420c>] _sys_open+0x0/0x20 <4>[<00418174>] _sys_setuid+0x0/0xc8 This is because the #ifdef's in bfin_serial_5xx.h are messed up. More specifically, they add/remove the uart_{rts,cts}_pin fields in bfin_serial_resources based on whether the particular port has rts/cts enabled, as opposed to when either port has it enabled. This patch fixed this. Signed-off-by: Tom Parker <blackfin@tevp.net> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-03Blackfin arch: fix compile failure when missing the anomaly definitionMike Frysinger
make sure ANOMALY_05000278/ANOMALY_05000380 is defined for all parts Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-02Blackfin arch: drop untested and useless "generic" board fileMike Frysinger
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-02-04Blackfin arch: add platform device bfin_mii-bus and KSZ8893M switch driver ↵Graf Yang
platform resources to board files Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-02-04Blackfin arch: fixup board init function nameMike Frysinger
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-02-04Blackfin arch: drop CONFIG_I2C_BOARDINFO ifdefsMike Frysinger
Drop CONFIG_I2C_BOARDINFO ifdefs as the common i2c header handles this already by stubbing things out Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-02-04Blackfin arch: Fix bug - Run "reboot" hangs bf518-ezbrdSonic Zhang
[Mike Frysinger <vapier.adi@gmail.com>: - setup P_DEFAULT_BOOT_SPI_CS for every arch based on the default bootrom behavior and convert all our boards to it - revert previous anomaly change ... bf51x is not affected by anomaly 05000353] Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: Enlarge flash partition for kenel for bf533/bf537 boardsGrace Pan
Signed-off-by: Grace Pan <grace.pan@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: merge adeos blackfin part to arch/blackfin/Yi Li
[Mike Frysinger <vapier.adi@gmail.com>: - handle bf531/bf532/bf534/bf536 variants in ipipe.h - cleanup IPIPE logic for bfin_set_irq_handler() - cleanup ipipe asm code a bit and add missing ENDPROC() - simplify IPIPE code in trap_c - unify some of the IPIPE code and fix style - simplify DO_IRQ_L1 handling with ipipe code - revert IRQ_SW_INT# addition from ipipe merge - remove duplicate get_{c,s}clk() prototypes ] Signed-off-by: Yi Li <yi.li@analog.com> Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: update anomaly headers to match latest sheetsMike Frysinger
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: Make the interrupt edge and polarity type configurable based ↵Michael Hennerich
on IORESOURCE_BITS Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: Remove wasted SIR header filesGraf Yang
Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: Modify bfin_sir device configuration to board fileGraf Yang
Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: Fix typo (channel)Jean Delvare
Channnel -> Channel Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: ADP5588 QWERTY I2C Keyboard Input device driverMichael Hennerich
Add BF537-STAMP platform Support Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: cleanup - use scm for changelog, not file headersMike Frysinger
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: Add BF537-STAMP platform support for ENC28J60 SPI Ethernet MACMichael Hennerich
This device shouldn't be considered as an alternative to a Memory Mapped or built-in Ethernet MAC. Throughput is slow (~460kByte/s) while generating a very high system load (~60%). Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: Retire old spi_mmc driverYi Li
Turn to use the mmc_spi driver in mainline kernel. Signed-off-by: Yi Li <yi.li@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: add mmc_spi support to BF537-STAMPYi Li
Signed-off-by: Yi Li <yi.li@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: rename MAX_BLACKFIN_DMA_CHANNEL to MAX_DMA_CHANNELS to match ↵Mike Frysinger
everyone else Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: smp patch cleanup from LKML reviewGraf Yang
1. Use inline get_l1_... functions instead of macro 2. Fix compile issue about smp barrier functions Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: gpio.h split into machine subfolders like already done for BF54xMichael Hennerich
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: fix bugs and unify BFIN_KERNEL_CLOCK optionMichael Hennerich
- remove duplicated code and headers - add option allowing arbitrary SDRAM/DDR Timing parameters. - mark automatically calculated timings as EXPERIMENTAL - fix comment header block Related to BUGs: - kernel boot up fails with CONFIG_BFIN_KERNEL_CLOCK item on. - kernel does not boot if re-program clocks [ Mike Frysinger <vapier.adi@gmail.com> - fix comment header - mark do_sync static - document the DMA shutdown - simplify SIC_IWR handling - fix ANOMALY_05000265 handling to work as intended ] Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07Blackfin arch: add simple-gpio resources to all adi/tinyboardsMike Frysinger
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-11-18Blackfin arch: add ANOMALY_05000435 to our headersMike Frysinger
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-11-18Blackfin arch: move out irq related functionsMike Frysinger
move irq related functions into asm/irq.h and out of the mondo asm/system.h Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-11-18Blackfin arch: delay PLL_CTL/VR_CTL wrappersMike Frysinger
Delay PLL_CTL/VR_CTL wrappers as much as possible to avoid the inter-dependency problems with cdef and common headers Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-11-18Blackfin arch: make ADI board names consistentMike Frysinger
Cc: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
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