linux PATCHes of loongson-based machines
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- v1 Latest11 of 27 patches 7 repliesIn review
11 of 27 patches are in this archive. The cover letter announces 27.
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/27 | fix-warning: incompatible argument type of pci_fixup_irqs | +0 | 0 replies | |
| 2/27 | fix-warning: incompatible argument type of virt_to_phys | +0 | 0 replies | |
| 3/27 | fix-error: incompatiable argument type of clear_user | +0 | 0 replies | |
| 4/27 | change the naming methods | +0 | 0 replies | |
| 5/27 | remove reference to bonito64.h | +0 | 0 replies | |
| 6/27 | divide the files to the smallest logic unit | +0 | 0 replies | |
| 7/27 | replace tons of magic numbers by understandable symbols | +0 | 0 replies | |
| 8/27 | clean up the early printk support for fuloong(2e) | +0 | 0 replies | |
| 9/27 | enable Real Time Clock Support for fuloong(2e) | +0 | 0 replies | |
| 10/27 | add loongson-specific cpu-feature-overrides.h | +0 | 0 replies | |
| 11/27 | split the loongson-specific part out | +0 | 0 replies |
Reviews trailers per patch
No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.
Cover letter [loongson-support 00/27] linux PATCHes of loongson-based machines
From: Wu Zhangjin <[email protected]>
Dear all,
I have cleaned up the source code of loongson-based machines support and updated it to linux-2.6.29.3, the latest result is put to the following git repository:
git://dev.lemote.com/rt4ls.git to-ralf
or
http://dev.lemote.com/cgit/rt4ls.git/log/?h=to-ralf
this job is based on the to-mips branch of Yanhua'sgit://dev.lemote.com/linux_loongson.git and the lm2e-fixes branch of Philippe'sgit://git.linux-cisco.org/linux-mips.git. thanks goes to them.
and also, thanks goes to Erwen and heihaier for testing the latest branch, and thanks ralf, zhangLe, john and the other guyes for reviewing the old branch and giving good suggestions.
the most differences between this branch and the old branch include:
* all of these patches are checked by script/checkpatch.pl, only a few warnings left.
* the cs5536 part have been cleaned up deeply. the old pcireg.h is removed via using the include/linux/pci_regs.h instead. and the old cs5536_vsm.c is divided to several modules, one file one module.
* the source code in driver/video/smi in cleaned up a lot, two trashy header files are removed, and several trashy functions are removed, lots of coding style errors and warnings are cleaned up.
* gcc 4.4 support, including 32bit and 64bit, and also it is gcc 4.3 compatiable
I have tested it in 32bit and 64bit with gcc 4.3 on fuloong(2e), fuloong(2f), yeeloong(2f), all of them work well, and also test it in 32bit and 64bit with gcc 4.4 on fuloong(2f), works normally. Erwen and heihaier have tested it in 64bit with gcc 4.4 on a yeeloong laptop.
* the current source code architecture
$ tree arch/mips/loongson/
arch/mips/loongson/
|-- Kconfig
|-- Makefile
|-- common
| |-- Makefile
| |-- bonito-irq.c
| |-- clock.c
| |-- cmdline.c
| |-- cs5536
| | |-- Makefile
| | |-- cs5536_acc.c
| | |-- cs5536_ehci.c
| | |-- cs5536_flash.c
| | |-- cs5536_ide.c
| | |-- cs5536_isa.c
| | |-- cs5536_mfgpt.c --> cs5536 mfgpt timer
| | |-- cs5536_ohci.c
| | |-- cs5536_otg.c
| | |-- cs5536_pci.c --> cs5536_pci_conf_read4/write4
| | `-- cs5536_udc.c
| |-- early_printk.c
| |-- init.c
| |-- irq.c
| |-- mem.c
| |-- misc.c
| |-- pci.c
| |-- reset.c
| |-- rtc.c
| |-- serial.c
| |-- setup.c
| `-- time.c
|-- fuloong-2e
| |-- Makefile
| |-- irq.c
| `-- reset.c
|-- fuloong-2f
| |-- Makefile
| |-- irq.c
| `-- reset.c
`-- yeeloong-2f
|-- Makefile
|-- init.c
|-- irq.c
`-- reset.c$ tree arch/mips/include/asm/mach-loongson/ arch/mips/include/asm/mach-loongson/ |-- cmdline.h |-- cpu-feature-overrides.h |-- cs5536 | |-- cs5536.h | |-- cs5536_mfgpt.h | |-- cs5536_pci.h | `-- cs5536_vsm.h |-- dma-coherence.h |-- loongson.h |-- machine.h --> merged from the old board-name/machine.h |-- mc146818rtc.h |-- mem.h |-- pci.h `-- war.h
* PCI relative files:
arch/mips/pci/fixup-fuloong2e.c arch/mips/pci/fixup-lemote2f.carch/mips/pci/ops-loongson2.c ^^^^^^^^|
|^^^^^^^ fuloong2f & yeeloong2f
have preserved a position for gdium* Video card Driver(SMI) for yeeloong2f
$ drivers/video/smi/ |-- Makefile |-- smtc2d.c |-- smtc2d.h |-- smtcfb.c `-- smtcfb.h
* STD support for MIPS
$ arch/mips/power/ |-- Makefile |-- cpu.c `-- hibernate.S
* Oprofile support for loongson2
arch/mips/oprofile/op_model_loongson2.c
* cpufrq support for loongson2f
arch/mips/kerenl/loongson2f_freq.carch/mips/loongson/common/clock.c
* gcc 4.4 support for MIPS
arch/mips/include/asm/compiler.harch/mips/include/asm/delay.harch/mips/include/asm/div64.h
* gcc 4.4 support for loongson2e/2f
arch/mips/Makefile
Wu Zhangjin (27):
fix-warning: incompatible argument type of pci_fixup_irqs
fix-warning: incompatible argument type of virt_to_phys
fix-error: incompatiable argument type of clear_user change the naming methods
remove reference to bonito64.h
divide the files to the smallest logic unit replace tons of magic numbers by understandable symbols clean up the early printk support for fuloong(2e) enable Real Time Clock Support for fuloong(2e) add loongson-specific cpu-feature-overrides.h split the loongson-specific part out
add basic loongson-2f support
add basic fuloong(2f) support
enable serial port support of loongson-based machines add basic yeeloong(2f) laptop support
Add Siliconmotion 712 framebuffer driver
define Loongson2F arch specific phys prot access Loongson2 specific OProfile driver
flush posted write to irq
CS5536 MFGPT as system clock source support Loongson2F cpufreq support
Hibernation Support in mips system
Alsa memory maps fixup on mips systems
fixup for FUJITSU disk
Flush RAS and BTB for CPU predictively execution add default kernel config file for loongson-based machines add gcc 4.4 support for MIPS and loongson
.gitignore | 1 + arch/mips/Kconfig | 92 +- arch/mips/Makefile | 21 +- arch/mips/configs/fulong_defconfig | 1912 -------------- arch/mips/configs/fuloong2e_defconfig | 1977 +++++++++++++++ arch/mips/configs/fuloong2f_defconfig | 2630 +++++++++++++++++++ arch/mips/configs/yeeloong2f_defconfig | 2641 ++++++++++++++++++++ arch/mips/include/asm/clock.h | 64 + arch/mips/include/asm/compiler.h | 10 + arch/mips/include/asm/delay.h | 58 +- arch/mips/include/asm/div64.h | 24 +- arch/mips/include/asm/mach-lemote/dma-coherence.h | 66 - arch/mips/include/asm/mach-lemote/mc146818rtc.h | 36 - arch/mips/include/asm/mach-lemote/pci.h | 30 - arch/mips/include/asm/mach-lemote/war.h | 25 - arch/mips/include/asm/mach-loongson/cmdline.h | 9 + .../asm/mach-loongson/cpu-feature-overrides.h | 58 + .../mips/include/asm/mach-loongson/cs5536/cs5536.h | 382 +++ .../asm/mach-loongson/cs5536/cs5536_mfgpt.h | 26 + .../include/asm/mach-loongson/cs5536/cs5536_pci.h | 174 ++ .../include/asm/mach-loongson/cs5536/cs5536_vsm.h | 59 + .../mips/include/asm/mach-loongson/dma-coherence.h | 70 + arch/mips/include/asm/mach-loongson/loongson.h | 311 +++ arch/mips/include/asm/mach-loongson/machine.h | 87 + arch/mips/include/asm/mach-loongson/mc146818rtc.h | 36 + arch/mips/include/asm/mach-loongson/mem.h | 31 + arch/mips/include/asm/mach-loongson/pci.h | 59 + arch/mips/include/asm/mach-loongson/war.h | 25 + arch/mips/include/asm/mips-boards/bonito64.h | 5 - arch/mips/include/asm/page.h | 5 +- arch/mips/include/asm/pci.h | 2 +- arch/mips/include/asm/pgtable.h | 13 + arch/mips/include/asm/stackframe.h | 14 + arch/mips/include/asm/suspend.h | 2 + arch/mips/include/asm/uaccess.h | 2 +- arch/mips/kernel/Makefile | 1 + arch/mips/kernel/asm-offsets.c | 13 + arch/mips/kernel/i8259.c | 2 + arch/mips/kernel/loongson2f_freq.c | 223 ++ arch/mips/lemote/lm2e/Makefile | 7 - arch/mips/lemote/lm2e/bonito-irq.c | 74 - arch/mips/lemote/lm2e/dbg_io.c | 146 -- arch/mips/lemote/lm2e/irq.c | 144 -- arch/mips/lemote/lm2e/mem.c | 23 - arch/mips/lemote/lm2e/pci.c | 97 - arch/mips/lemote/lm2e/prom.c | 97 - arch/mips/lemote/lm2e/reset.c | 41 - arch/mips/lemote/lm2e/setup.c | 111 - arch/mips/loongson/Kconfig | 135 + arch/mips/loongson/Makefile | 23 + arch/mips/loongson/common/Makefile | 37 + arch/mips/loongson/common/bonito-irq.c | 78 + arch/mips/loongson/common/clock.c | 166 ++ arch/mips/loongson/common/cmdline.c | 85 + arch/mips/loongson/common/cs5536/Makefile | 25 + arch/mips/loongson/common/cs5536/cs5536_acc.c | 155 ++ arch/mips/loongson/common/cs5536/cs5536_ehci.c | 165 ++ arch/mips/loongson/common/cs5536/cs5536_flash.c | 450 ++++ arch/mips/loongson/common/cs5536/cs5536_ide.c | 193 ++ arch/mips/loongson/common/cs5536/cs5536_isa.c | 376 +++ arch/mips/loongson/common/cs5536/cs5536_mfgpt.c | 258 ++ arch/mips/loongson/common/cs5536/cs5536_ohci.c | 167 ++ arch/mips/loongson/common/cs5536/cs5536_otg.c | 137 + arch/mips/loongson/common/cs5536/cs5536_pci.c | 126 + arch/mips/loongson/common/cs5536/cs5536_udc.c | 142 ++ arch/mips/loongson/common/early_printk.c | 28 + arch/mips/loongson/common/init.c | 57 + arch/mips/loongson/common/irq.c | 134 + arch/mips/loongson/common/mem.c | 116 + arch/mips/loongson/common/misc.c | 15 + arch/mips/loongson/common/pci.c | 109 + arch/mips/loongson/common/reset.c | 38 + arch/mips/loongson/common/rtc.c | 54 + arch/mips/loongson/common/serial.c | 64 + arch/mips/loongson/common/setup.c | 74 + arch/mips/loongson/common/time.c | 34 + arch/mips/loongson/fuloong-2e/Makefile | 7 + arch/mips/loongson/fuloong-2e/irq.c | 58 + arch/mips/loongson/fuloong-2e/reset.c | 26 + arch/mips/loongson/fuloong-2f/Makefile | 5 + arch/mips/loongson/fuloong-2f/irq.c | 53 + arch/mips/loongson/fuloong-2f/reset.c | 65 + arch/mips/loongson/yeeloong-2f/Makefile | 5 + arch/mips/loongson/yeeloong-2f/init.c | 71 + arch/mips/loongson/yeeloong-2f/irq.c | 53 + arch/mips/loongson/yeeloong-2f/reset.c | 40 + arch/mips/oprofile/Makefile | 1 + arch/mips/oprofile/common.c | 5 + arch/mips/oprofile/op_model_loongson2.c | 186 ++ arch/mips/pci/Makefile | 4 +- arch/mips/pci/fixup-au1000.c | 2 +- arch/mips/pci/fixup-capcella.c | 2 +- arch/mips/pci/fixup-cobalt.c | 2 +- arch/mips/pci/fixup-emma2rh.c | 2 +- arch/mips/pci/fixup-excite.c | 2 +- arch/mips/pci/fixup-fuloong2e.c | 243 ++ arch/mips/pci/fixup-ip32.c | 2 +- arch/mips/pci/fixup-lemote2f.c | 171 ++ arch/mips/pci/fixup-lm2e.c | 242 -- arch/mips/pci/fixup-malta.c | 2 +- arch/mips/pci/fixup-mpc30x.c | 2 +- arch/mips/pci/fixup-pmcmsp.c | 2 +- arch/mips/pci/fixup-pnx8550.c | 2 +- arch/mips/pci/fixup-rc32434.c | 2 +- arch/mips/pci/fixup-sni.c | 2 +- arch/mips/pci/fixup-tb0219.c | 2 +- arch/mips/pci/fixup-tb0226.c | 2 +- arch/mips/pci/fixup-tb0287.c | 2 +- arch/mips/pci/fixup-wrppmc.c | 2 +- arch/mips/pci/fixup-yosemite.c | 2 +- arch/mips/pci/ops-bonito64.c | 19 +- arch/mips/pci/ops-loongson2.c | 213 ++ arch/mips/pci/pci-bcm1480.c | 2 +- arch/mips/pci/pci-bcm47xx.c | 2 +- arch/mips/pci/pci-ip27.c | 2 +- arch/mips/pci/pci-lasat.c | 2 +- arch/mips/pci/pci-sb1250.c | 2 +- arch/mips/power/Makefile | 1 + arch/mips/power/cpu.c | 51 + arch/mips/power/hibernate.S | 78 + arch/mips/txx9/generic/pci.c | 2 +- drivers/ide/amd74xx.c | 19 + drivers/rtc/rtc-cmos.c | 8 +- drivers/video/Kconfig | 23 + drivers/video/Makefile | 1 + drivers/video/smi/Makefile | 8 + drivers/video/smi/smtc2d.c | 979 ++++++++ drivers/video/smi/smtc2d.h | 530 ++++ drivers/video/smi/smtcfb.c | 1141 +++++++++ drivers/video/smi/smtcfb.h | 793 ++++++ include/linux/suspend.h | 3 +- sound/core/pcm_native.c | 9 + sound/core/sgbuf.c | 9 + sound/pci/Kconfig | 1 - 134 files changed, 17383 insertions(+), 3161 deletions(-) delete mode 100644 arch/mips/configs/fulong_defconfig create mode 100644 arch/mips/configs/fuloong2e_defconfig create mode 100644 arch/mips/configs/fuloong2f_defconfig create mode 100644 arch/mips/configs/yeeloong2f_defconfig create mode 100644 arch/mips/include/asm/clock.h delete mode 100644 arch/mips/include/asm/mach-lemote/dma-coherence.h delete mode 100644 arch/mips/include/asm/mach-lemote/mc146818rtc.h delete mode 100644 arch/mips/include/asm/mach-lemote/pci.h delete mode 100644 arch/mips/include/asm/mach-lemote/war.h create mode 100644 arch/mips/include/asm/mach-loongson/cmdline.h create mode 100644 arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h create mode 100644 arch/mips/include/asm/mach-loongson/cs5536/cs5536.h create mode 100644 arch/mips/include/asm/mach-loongson/cs5536/cs5536_mfgpt.h create mode 100644 arch/mips/include/asm/mach-loongson/cs5536/cs5536_pci.h create mode 100644 arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h create mode 100644 arch/mips/include/asm/mach-loongson/dma-coherence.h create mode 100644 arch/mips/include/asm/mach-loongson/loongson.h create mode 100644 arch/mips/include/asm/mach-loongson/machine.h create mode 100644 arch/mips/include/asm/mach-loongson/mc146818rtc.h create mode 100644 arch/mips/include/asm/mach-loongson/mem.h create mode 100644 arch/mips/include/asm/mach-loongson/pci.h create mode 100644 arch/mips/include/asm/mach-loongson/war.h create mode 100644 arch/mips/kernel/loongson2f_freq.c delete mode 100644 arch/mips/lemote/lm2e/Makefile delete mode 100644 arch/mips/lemote/lm2e/bonito-irq.c delete mode 100644 arch/mips/lemote/lm2e/dbg_io.c delete mode 100644 arch/mips/lemote/lm2e/irq.c delete mode 100644 arch/mips/lemote/lm2e/mem.c delete mode 100644 arch/mips/lemote/lm2e/pci.c delete mode 100644 arch/mips/lemote/lm2e/prom.c delete mode 100644 arch/mips/lemote/lm2e/reset.c delete mode 100644 arch/mips/lemote/lm2e/setup.c create mode 100644 arch/mips/loongson/Kconfig create mode 100644 arch/mips/loongson/Makefile create mode 100644 arch/mips/loongson/common/Makefile create mode 100644 arch/mips/loongson/common/bonito-irq.c create mode 100644 arch/mips/loongson/common/clock.c create mode 100644 arch/mips/loongson/common/cmdline.c create mode 100644 arch/mips/loongson/common/cs5536/Makefile create mode 100644 arch/mips/loongson/common/cs5536/cs5536_acc.c create mode 100644 arch/mips/loongson/common/cs5536/cs5536_ehci.c create mode 100644 arch/mips/loongson/common/cs5536/cs5536_flash.c create mode 100644 arch/mips/loongson/common/cs5536/cs5536_ide.c create mode 100644 arch/mips/loongson/common/cs5536/cs5536_isa.c create mode 100644 arch/mips/loongson/common/cs5536/cs5536_mfgpt.c create mode 100644 arch/mips/loongson/common/cs5536/cs5536_ohci.c create mode 100644 arch/mips/loongson/common/cs5536/cs5536_otg.c create mode 100644 arch/mips/loongson/common/cs5536/cs5536_pci.c create mode 100644 arch/mips/loongson/common/cs5536/cs5536_udc.c create mode 100644 arch/mips/loongson/common/early_printk.c create mode 100644 arch/mips/loongson/common/init.c create mode 100644 arch/mips/loongson/common/irq.c create mode 100644 arch/mips/loongson/common/mem.c create mode 100644 arch/mips/loongson/common/misc.c create mode 100644 arch/mips/loongson/common/pci.c create mode 100644 arch/mips/loongson/common/reset.c create mode 100644 arch/mips/loongson/common/rtc.c create mode 100644 arch/mips/loongson/common/serial.c create mode 100644 arch/mips/loongson/common/setup.c create mode 100644 arch/mips/loongson/common/time.c create mode 100644 arch/mips/loongson/fuloong-2e/Makefile create mode 100644 arch/mips/loongson/fuloong-2e/irq.c create mode 100644 arch/mips/loongson/fuloong-2e/reset.c create mode 100644 arch/mips/loongson/fuloong-2f/Makefile create mode 100644 arch/mips/loongson/fuloong-2f/irq.c create mode 100644 arch/mips/loongson/fuloong-2f/reset.c create mode 100644 arch/mips/loongson/yeeloong-2f/Makefile create mode 100644 arch/mips/loongson/yeeloong-2f/init.c create mode 100644 arch/mips/loongson/yeeloong-2f/irq.c create mode 100644 arch/mips/loongson/yeeloong-2f/reset.c create mode 100644 arch/mips/oprofile/op_model_loongson2.c create mode 100644 arch/mips/pci/fixup-fuloong2e.c create mode 100644 arch/mips/pci/fixup-lemote2f.c delete mode 100644 arch/mips/pci/fixup-lm2e.c create mode 100644 arch/mips/pci/ops-loongson2.c create mode 100644 arch/mips/power/Makefile create mode 100644 arch/mips/power/cpu.c create mode 100644 arch/mips/power/hibernate.S create mode 100644 drivers/video/smi/Makefile create mode 100644 drivers/video/smi/smtc2d.c create mode 100644 drivers/video/smi/smtc2d.h create mode 100644 drivers/video/smi/smtcfb.c create mode 100644 drivers/video/smi/smtcfb.h