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https://github.com/FEX-Emu/linux.git
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fb64c2446b
This updates m8xx_wdt as follows: 1) Remove now obsolete fpos check in the write() function. The driver is currently non functional due to this bug. 2) Use in/out macros for register access. 3) Allows m8xx_wdt to use a kernel timer instead of the builtin RTC/PIT for keep-alive trigger (which is responsible for servicing the watchdog until an userspace application takes over). For instance Cyclades PRxK boards (MPC 855T based) have a non-functional internal RTC/PIT unit. Behaviour for boards with RTC/PIT is unchaged. 4) The last change required moving the RTCSC register setting code to a weak function which can be overriden by board specific files. Otherwise the timer init code trashes the register making it impossible for m8xx_wdt to detect the situation. Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: Paul Mackerras <paulus@samba.org> |
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| .. | ||
| btext.c | ||
| cpc700_pic.c | ||
| cpc700.h | ||
| cpc710.h | ||
| cpm2_common.c | ||
| cpm2_pic.c | ||
| cpm2_pic.h | ||
| gen550_dbg.c | ||
| gen550_kgdb.c | ||
| gen550.h | ||
| gt64260_pic.c | ||
| harrier.c | ||
| hawk_common.c | ||
| ibm44x_common.c | ||
| ibm44x_common.h | ||
| ibm440gp_common.c | ||
| ibm440gp_common.h | ||
| ibm440gx_common.c | ||
| ibm440gx_common.h | ||
| ibm440sp_common.c | ||
| ibm440sp_common.h | ||
| ibm_ocp.c | ||
| m8xx_setup.c | ||
| m8xx_wdt.c | ||
| m8xx_wdt.h | ||
| m82xx_pci.c | ||
| m82xx_pci.h | ||
| m8260_pci_erratum9.c | ||
| m8260_setup.c | ||
| Makefile | ||
| mpc8xx_devices.c | ||
| mpc8xx_sys.c | ||
| mpc10x_common.c | ||
| mpc52xx_devices.c | ||
| mpc52xx_pci.c | ||
| mpc52xx_pci.h | ||
| mpc52xx_pic.c | ||
| mpc52xx_setup.c | ||
| mpc52xx_sys.c | ||
| mpc83xx_devices.c | ||
| mpc83xx_sys.c | ||
| mpc85xx_devices.c | ||
| mpc85xx_sys.c | ||
| mv64x60_dbg.c | ||
| mv64x60_win.c | ||
| mv64x60.c | ||
| mv64360_pic.c | ||
| ocp.c | ||
| open_pic2.c | ||
| open_pic_defs.h | ||
| open_pic.c | ||
| pci_auto.c | ||
| ppc4xx_dma.c | ||
| ppc4xx_pic.c | ||
| ppc4xx_pm.c | ||
| ppc4xx_setup.c | ||
| ppc4xx_sgdma.c | ||
| ppc8xx_pic.c | ||
| ppc8xx_pic.h | ||
| ppc83xx_pci.h | ||
| ppc83xx_setup.c | ||
| ppc83xx_setup.h | ||
| ppc85xx_common.c | ||
| ppc85xx_common.h | ||
| ppc85xx_rio.c | ||
| ppc85xx_rio.h | ||
| ppc85xx_setup.c | ||
| ppc85xx_setup.h | ||
| ppc403_pic.c | ||
| ppc405_pci.c | ||
| ppc440spe_pcie.c | ||
| ppc440spe_pcie.h | ||
| ppc_sys.c | ||
| pq2_devices.c | ||
| pq2_sys.c | ||
| prep_nvram.c | ||
| prom_init.c | ||
| prom.c | ||
| qspan_pci.c | ||
| todc_time.c | ||
| xilinx_pic.c | ||