From: Wu Zhangjin <wuzj@xxxxxxxxxx> This patch series introduces support for loongson-based machines, including source code tuning for old fuloong-2e support, and the whole new support for fuloong-2f and yeeloong-2f. these three different machines are all made by Lemote (http://www.lemote.com). This -v3 patch series incorporates feedback I received on -v2 of these series, the changes include: * update it the latest linux-mips development git repo: git://dev.lemote.com/rt4ls.git linux-loongson-dev-to-ralf * add vmlinux.32 in .gitignore * split environment argument handling out of cmdline.c * split "Hibernation support in mips system" out of this patch series, and submmit it individually. * Simon Braunschmidt <sbraun@xxxxxxxxx> helped to test the SMI driver in a non-mips machine, works well. and according to his feedback, I enabled the vga command line argument to config the suitable screen resolution ratio dynamically. * enable halt command for yeeloong-7inch laptop * add a machtype command line argument to share the same kernel image file between yeeloong-7inch and yeeloong-8.9inch Wu Zhangjin (25): add vmlinux.32 in .gitignore fix-warning: incompatible argument type of pci_fixup_irqs fix-warning: incompatible argument type of virt_to_phys 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) split the loongson-specific part out split env out of cmdline.c add basic loongson-2f support add basic fuloong(2f) support enable serial port support of loongson-based machines add basic yeeloong(2f) laptop support enable halt command for yeeloong-7inch laptop add a machtype kernel command line argument 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 add gcc 4.4 support for MIPS and loongson add default kernel config file for loongson-based machines .gitignore | 1 + Documentation/kernel-parameters.txt | 4 + arch/mips/Kconfig | 87 +- arch/mips/Makefile | 18 +- arch/mips/configs/fulong_defconfig | 1912 -------------- arch/mips/configs/fuloong2e_defconfig | 1977 +++++++++++++++ arch/mips/configs/fuloong2f_defconfig | 2630 +++++++++++++++++++ arch/mips/configs/yeeloong2f-7inch_defconfig | 1720 +++++++++++++ arch/mips/configs/yeeloong2f_defconfig | 2641 ++++++++++++++++++++ arch/mips/include/asm/compiler.h | 10 + arch/mips/include/asm/delay.h | 58 +- .../asm/mach-lemote/cpu-feature-overrides.h | 59 - 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/clock.h | 64 + arch/mips/include/asm/mach-loongson/cmdline.h | 9 + .../asm/mach-loongson/cpu-feature-overrides.h | 59 + .../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 | 319 +++ arch/mips/include/asm/mach-loongson/machine.h | 75 + arch/mips/include/asm/mach-loongson/machtype.h | 32 + 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/txx9/generic.h | 2 +- arch/mips/include/asm/txx9/jmr3927.h | 2 +- arch/mips/include/asm/txx9/rbtx4927.h | 2 +- arch/mips/include/asm/txx9/rbtx4938.h | 2 +- arch/mips/include/asm/txx9/tx4938.h | 2 +- arch/mips/include/asm/txx9/tx4939.h | 4 +- arch/mips/kernel/Makefile | 1 + arch/mips/kernel/i8259.c | 2 + arch/mips/kernel/loongson2f_freq.c | 216 ++ 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 | 143 -- 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 | 59 + arch/mips/loongson/common/cs5536/Makefile | 25 + arch/mips/loongson/common/cs5536/cs5536_acc.c | 156 ++ arch/mips/loongson/common/cs5536/cs5536_ehci.c | 166 ++ arch/mips/loongson/common/cs5536/cs5536_flash.c | 452 ++++ arch/mips/loongson/common/cs5536/cs5536_ide.c | 194 ++ arch/mips/loongson/common/cs5536/cs5536_isa.c | 376 +++ arch/mips/loongson/common/cs5536/cs5536_mfgpt.c | 257 ++ arch/mips/loongson/common/cs5536/cs5536_ohci.c | 168 ++ arch/mips/loongson/common/cs5536/cs5536_otg.c | 138 + arch/mips/loongson/common/cs5536/cs5536_pci.c | 126 + arch/mips/loongson/common/cs5536/cs5536_udc.c | 143 ++ arch/mips/loongson/common/early_printk.c | 28 + arch/mips/loongson/common/env.c | 59 + arch/mips/loongson/common/init.c | 54 + arch/mips/loongson/common/irq.c | 132 + arch/mips/loongson/common/machtype.c | 58 + arch/mips/loongson/common/mem.c | 116 + 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 | 66 + 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 | 82 + arch/mips/loongson/yeeloong-2f/irq.c | 53 + arch/mips/loongson/yeeloong-2f/reset.c | 90 + 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-jmr3927.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-rbtx4927.c | 2 +- arch/mips/pci/fixup-rbtx4938.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/pci/pci-tx4938.c | 2 +- arch/mips/pci/pci-tx4939.c | 4 +- arch/mips/txx9/generic/pci.c | 2 +- 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 | 1138 +++++++++ drivers/video/smi/smtcfb.h | 793 ++++++ 137 files changed, 19054 insertions(+), 3224 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-7inch_defconfig create mode 100644 arch/mips/configs/yeeloong2f_defconfig delete mode 100644 arch/mips/include/asm/mach-lemote/cpu-feature-overrides.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/clock.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/machtype.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/env.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/machtype.c create mode 100644 arch/mips/loongson/common/mem.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 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
