src/sys/mips, branch upstream/11.0.0

Fixed FreeBSD/mips MALTA support for QEMU

2016-06-29T23:33:44Z

Recource management functions in GT PCI controller driver treated memory/IO resources as KSEG1 addresses, later during activation these values would be increased by KSEG1 base again rendering the address invalid and causing "bus error" trap. Actual logic was converted to use real physical addresses, so mapping takes place only during activation. Submitted by: Aleksandr Rybalko Approved by: re (gjb)

Replace mips/sentry5 with mips/broadcom

2016-06-25T04:34:54Z

The delta between SENTRY5 and BCM was already small due to BCM being derived from SENTRY5; re-integrating the two avoids the maintenance overhead of keeping them both in sync with bhnd(4) changes. - Re-integrate minor SENTRY5 deltas in bcm_machdep.c - Modify uart_cpu_chipc to allow specifying UART debug/console flags via kenv and device hints. - Switch SENTRY5 to std.broadcom - Enabled CFI flash support for SENTRY5 Reviewed by: Michael Zhilin (Broadcom MIPS support) Approved by: re (gjb), adrian (mentor) Differential Revision: https://reviews.freebsd.org/D6897

bhnd(4): Perform explicit chipc child enumeration.

2016-06-25T04:33:00Z

Replaces use of DEVICE_IDENTIFY with explicit enumeration of chipc child devices using the chipc capability structure. This is a precursor to PMU support, which requires more complex resource assignment handling than achievable with the static device name-based hints table. Reviewed by: Michael Zhilin (Broadcom MIPS support) Approved by: re (gjb), adrian (mentor) Differential Revision: https://reviews.freebsd.org/D6896

Update comments for the MD functions managing contexts for new

2016-06-16T12:05:44Z

threads, to make it less confusing and using modern kernel terms. Rename the functions to reflect current use of the functions, instead of the historic KSE conventions: cpu_set_fork_handler -> cpu_fork_kthread_handler (for kthreads) cpu_set_upcall -> cpu_copy_thread (for forks) cpu_set_upcall_kse -> cpu_set_upcall (for new threads creation) Reviewed by: jhb (previous version) Sponsored by: The FreeBSD Foundation MFC after: 1 week Approved by: re (hrs) Differential revision: https://reviews.freebsd.org/D6731

[mips] Tidy up setting/clearing the hardfloat flag.

2016-06-14T06:21:51Z

Submitted by: kan Approved by: re (delphij)

[mips] set hardfloat for fpu instruction generation for gcc/binutils 5.x

2016-06-13T03:17:00Z

This allows -HEAD to be compiled again using the gcc-5 mips port compiler. Reviewed by: imp Approved by: re@

bhnd(4): Fix mips/broadcom core matching and bus pass order.

2016-06-08T21:38:51Z

Changes: - Fixed incorrect MIPS74k vendor ID in the bhnd core descriptor tables - Fixed MIPS core driver's matching against MIPS/MIPS33 cores. - Improved MIPS3302 core description. - Enabled BUS_PASS_BUS on the bhnd nexus drivers to allow early probing of the MIPS core. - Enabled BUS_PASS_CPU on the MIPS core driver to ensure correct attach order. - Disabled matching of the MIPS core driver on non-SoC devices. Reviewed by: Michael Zhilin Approved by: adrian (mentor) Differential Revision: https://reviews.freebsd.org/D6735

bhnd(4): Add a vendor parameter to BHND_DEVICE(), replacing vendor-specific

2016-06-08T21:31:33Z

BHND_*_DEVICE macros. Approved by: adrian (mentor) Differential Revision: https://reviews.freebsd.org/D6736

Get rid of struct proc p_sched and struct thread td_sched pointers.

2016-06-05T17:04:03Z

p_sched is unused. The struct td_sched is always co-allocated with the struct thread, except for the thread0. Avoid useless indirection, instead calculate td_sched location using simple pointer arithmetic in td_get_sched(9). For thread0, which is statically allocated, create a structure to emulate layout of the dynamic allocation. Reviewed by: jhb (previous version) Sponsored by: The FreeBSD Foundation Differential revision: https://reviews.freebsd.org/D6711

INTRNG - change the way how an interrupt mapping data are provided

2016-06-05T16:20:12Z

to the framework in OFW (FDT) case. This is a follow-up to r301451. Differential Revision: https://reviews.freebsd.org/D6634