- 27 2月, 2010 5 次提交
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由 Yoichi Yuasa 提交于
It is not always used, even if it is available. Signed-off-by: NYoichi Yuasa <yuasa@linux-mips.org> Cc: linux-mips <linux-mips@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/893/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Manuel Lauss 提交于
Create own directory for DB1200 code and update it with new features. - SPI support: - tmp121 temperature sensor - SPI flash on DB1200 - I2C support - NE1619 sensor - AT24 eeprom - I2C/SPI can be selected at boot time via switch S6.8 - Carddetect IRQs for SD cards. - gen_nand based NAND support. - hexleds count sleep/wake transitions. Signed-off-by: NManuel Lauss <manuel.lauss@gmail.com> Cc: Linux-MIPS <linux-mips@linux-mips.org> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Manuel Lauss 提交于
Eliminate the sharing of IRQ names among the differenct Alchemy variants. IRQ numbers need no longer be hidden behind a CONFIG_SOC_AU1XXX symbol: step 1 in my quest to make the Alchemy code less reliant on a hardcoded subtype. This patch also renames the GPIO irq number constants. It's really an interrupt line, NOT a GPIO number! Code which relied on certain irq numbers to have the same name across all supported cpu subtypes is changed to determine current cpu subtype at runtime; in some places this isn't possible so a "compat" symbol is used. Run-tested on DB1200. Signed-off-by: NManuel Lauss <manuel.lauss@gmail.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Manuel Lauss 提交于
remove board_init_irq(): On all in-kernel boards it is sufficient to initialize board interrupts in an arch_initcall by using the default linux irq functions. Some small irqmap.c files have been folded into board_setup files. Run-tested on DB1200; compile-tested on all other affected boards. Signed-off-by: NManuel Lauss <manuel.lauss@gmail.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Manuel Lauss 提交于
All Alchemy development boards have external CPLDs with a few registers in them. They all share an identical register layout with only a few minor differences (except the PB1000) in bit functions and base addresses. This patch - adds a primitive facility to initialize and use these external registers, - replaces all occurrences of bcsr->xxx accesses with calls to the new functions (the pb1200 cascade irq handling code is special). - collects BCSR register information scattered throughout the board headers in a central place. Signed-off-by: NManuel Lauss <manuel.lauss@gmail.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 11 1月, 2009 4 次提交
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由 Manuel Lauss 提交于
This patch attempts to modernize core Alchemy interrupt handling code. - add irq_chips for irq controllers instead of irq type, - add a set_type() hook to change irq trigger type during runtime, - add a set_wake() hook to control GPIO0..7 based wakeup, - use linux' IRQF_TRIGGER_ constants instead of homebrew ones, - enable GENERIC_HARDIRQS_NO__DO_IRQ. - simplify plat_irq_dispatch - merge au1xxx_irqmap into irq.c file, the only place where its contents are referenced. - board_init_irq() is now mandatory for every board; use it to register the remaining (gpio-based) interrupt sources; update all boards accordingly. Run-tested on Db1200 and other Au1200 based platforms. Signed-off-by: NManuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: NRalf Baechle <ralf@linux-mips.org> delete mode 100644 arch/mips/alchemy/common/au1xxx_irqmap.c
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由 Manuel Lauss 提交于
Not every alchemy-based board might want these options forced on it, and most of this stuff seems to be intended for devboard code anyway. Remove commandline mangling code out of common chip code and instead add relevant sections to all in-tree boards to not change existing behaviour. Signed-off-by: NManuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Manuel Lauss 提交于
Share some code and merge small files: - Extract the prom init code from all devboard files (they only differ in memory configuration). - Merge the irq configuration into board setup code. - Merge smaller files into board setup code. Signed-off-by: NManuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: NRalf Baechle <ralf@linux-mips.org> delete mode 100644 arch/mips/alchemy/devboards/db1x00/init.c delete mode 100644 arch/mips/alchemy/devboards/pb1000/init.c delete mode 100644 arch/mips/alchemy/devboards/pb1000/irqmap.c delete mode 100644 arch/mips/alchemy/devboards/pb1100/init.c delete mode 100644 arch/mips/alchemy/devboards/pb1100/irqmap.c delete mode 100644 arch/mips/alchemy/devboards/pb1200/init.c delete mode 100644 arch/mips/alchemy/devboards/pb1500/init.c delete mode 100644 arch/mips/alchemy/devboards/pb1500/irqmap.c delete mode 100644 arch/mips/alchemy/devboards/pb1550/init.c delete mode 100644 arch/mips/alchemy/devboards/pb1550/irqmap.c create mode 100644 arch/mips/alchemy/devboards/prom.c
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由 Manuel Lauss 提交于
This should ease sharing of common devboard code. Signed-off-by: NManuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 11 10月, 2008 1 次提交
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由 Ralf Baechle 提交于
It's more than the au1000 these days. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 12 5月, 2008 1 次提交
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由 Sergei Shtylyov 提交于
Fix several errors and warnings given by checkpatch.pl: - use of C99 // comments; - initialization of a 'static' variable to 0; - space after opening and before closing parentheses; - missing space between 'for' and opening parenthesis; - macros with complex values not enclosed in parentheses; - printk() without KERN_* facility level; - unnecessary braces for single-statement block; - using simple_strtol() where strict_strtol() could be used; - line over 80 characters. In addition to these changes, also do the following: - mention DBAu1200 board in the Makefile; - replace the group of #include/#ifdef directives by a single #include <au1xxx.h> since this header contains the needed stuff; - properly indent the blocks; - insert spaces between operator and its operands, remove excess spaces there; - remove needless parentheses and add some for clarity; - replace numeric literals/expressions with the matching macros; - remove space after the type cast's closing parenthesis; - reduce pb1200_setup_cascade() to the single 'return' statement; - reduce the number of printed empty lines in the so-called CPLD workaround; - remove #undef AU1X00_EXTERNAL_INT since that macro is not defined anywhere; - replace spaces after the macro name with tabs in the #define directives; - remove excess tabs after the macro name in the #define directives; - fix typo in the BCSR_RESETS_PWMR1mUX macro's name; - group all Pb1200 PCMCIA definitions together; - put the function's result type and name/parameters on the same line; - insert missing and remove excess new lines; - make the multi-line comment style consistent with the kernel style elsewhere by adding empty first line and/or adding space/asterisk on their left side; - fix typos/errors, capitalize acronyms, etc. in the comments; - combine some comments; - update MontaVista copyright; - remove Pete Popov's old email address... Signed-off-by: NSergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 29 4月, 2008 1 次提交
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由 Sergei Shtylyov 提交于
Go thru the Alchemy code and hunt down every unneeded #include, #define, and extern (some of which refer to already long dead functions). Signed-off-by: NSergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 03 11月, 2007 1 次提交
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由 Ralf Baechle 提交于
arch/mips/au1000/pb1200/board_setup.c:71: warning: unused variable 'pin_func' Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 16 10月, 2007 1 次提交
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由 Yoichi Yuasa 提交于
Add new prom.h for AU1x00. Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: NRalf Baechle <ralf@linux-mips.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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- 12 10月, 2007 1 次提交
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 14 7月, 2007 1 次提交
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由 Ralf Baechle 提交于
Noticed by Robert P. J. Day (rpjday@mindspring.com). Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 30 11月, 2006 1 次提交
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由 Yoichi Yuasa 提交于
Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 01 7月, 2006 1 次提交
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由 Jörn Engel 提交于
Signed-off-by: NJörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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- 30 10月, 2005 3 次提交
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由 Pete Popov 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Pete Popov 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Pete Popov 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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