#
285830 |
|
23-Jul-2015 |
gjb |
- Copy stable/10@285827 to releng/10.2 in preparation for 10.2-RC1 builds. - Update newvers.sh to reflect RC1. - Update __FreeBSD_version to reflect 10.2. - Update default pkg(8) configuration to use the quarterly branch.[1]
Discussed with: re, portmgr [1] Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
#
278727 |
|
13-Feb-2015 |
ian |
MFC r277454, r277460, r277465, r277466, r277467, r277469, r277470, r277471, r277472, r277473, r277474, r277475, r277476, r277477, r277478, r277479, r277480, r277512, r277516:
Add inline implementations of arm bus_space_read/write_N().
Revise the arm bus_space implementation to avoid dereferencing the tag on every operation to retrieve the bs_cookie value almost nothing actually uses.
Use the explicit member initializer style to init the bus_space struct.
Use arm/bus_space-v6.c for all armv6 systems
Consolidate many identical implementations of bus_space to a single common tag and implementation shared by armv4 and armv6.
Micro-optimize the new arm inline bus_space implementation by grouping all the data the inline functions access together at the start of the bus_space struct so that they all fit in a single cache line.
|
#
278608 |
|
12-Feb-2015 |
ian |
MFC r275779, r275963, r276101, r276161, r276297:
Move ofw_cpu.c to sys/dev/ofw so that it can be used by other architectures.
Add driver for CPU frequency/voltage control on the Raspberry Pi.
On initialization, do not use bcm_mbox_intr() to read the pending messages. This fixes the hang that happens on boot while initializing the cpufreq on Raspberry Pi.
|
#
266311 |
|
17-May-2014 |
ian |
MFC 262952, 262958, 262966, 262979, 262980, 262986, 262987, 262995, 262997, 263030, 263033, 263034, 263056, 263057,
Remove all the redundant external declarations of exception vectors and runtime setting of the pointers that's scattered around various places.
Remove all traces of support for ARM chips prior to the arm9 series.
Make the default exception handler vectors point to where I thought they were already pointing: the default handlers (not a panic that says there is no default handler).
Eliminate irq_dispatch.S. Move the data items it contained into arm/intr.c and the functionality it provided into arm/exception.S.
Move the exception vector table (so-called "page0" data) into exception.S and eliminate vectors.S.
Change the way the asm GET_CURTHREAD_PTR() macro is defined so that code using it doesn't have to have an "AST_LOCALS" macro somewhere in the file.
Arrange for arm fork_trampoline() to return to userland via the standard swi_exit code in exception.S instead of having its own inline expansion of the DO_AST and PULLFRAME macros.
Now that the PUSHFRAME and PULLFRAME macros are used only in the swi entry/exit code, they don't need to be macros. Except that didn't work and the whole change was reverted.
Remove some unnecessary indirection and jump right to the handler functions.
Use panic rather than printf to "handle" an arm26 address exception (should never happen on arm32).
Remove the unreferenced DATA() macro.
Remove #include <machine/asmacros.h> from files that don't need it.
|
#
266277 |
|
17-May-2014 |
ian |
MFC 257774, 256760, 262916, 262905, 262918, 262919, 262920, 262921, 262924, 262925, 262929, 262932, 262935, 262940, 262941, 262942, 262948, 262949, 262950
Strip arm/conf/DEFAULTS down to just items that are mandatory for running the architecture.
Move all the files named foo/common.c to foo/foo_common.c
Initial cut for DTS on the hl201 board.
Add commented out dts for sam9260ek as well as early printf support.
Make clock optional on uart nodes, then back it out ("I don't know what I was thinking, but it is lame.")
Set the baud rate if it isn't 0
Make at91_soc_id() public.
Properly round at91 resource on unmapping.
Move AT91 AIC related stuff to own file.
Fix another bug in multicast filtering. i.MX uses 6 bits from MSB in LE CRC32 for the hash value, not the lowest 6 bits in BE CRC32.
Follow r262916 with one more config file that references a renamed common.c
Remove bogus AT91 define that causes compile errors. Most of the defines for SAM9X are going away soonish anyway (once FDT works), but until then...
Remove all dregs of a per-thread undefined-exception-mode stack.
Rework the VFP code that handles demand-based save and restore of state.
Always call vfp_discard() on thread death.
When a thread begins life it doesn't own the VFP hardware state on any cpu.
Make undefined exception entry MP-safe.
|
#
266085 |
|
14-May-2014 |
ian |
MFC r256839, r256948, r256950, r257299, r257414, r258057, r259090
Add configuration for the Freescale i.MX53 Quick Start Board.
Add the Raspberry Pi BSC (I2C compliant) controller driver.
Add Radxa Rock board (by radxa.com) support.
Digi-CCWMX53: enable ffec and uart, USB.
Add support for Freescale Vybrid Family VF600
Move and rename dwc otg driver to more generic one as it appears to work for rk3188 SoC based board too.
|
#
266022 |
|
14-May-2014 |
ian |
MFC r259517, r259518
Add vt support for RPi. (No early stage yet.)
|
#
261078 |
|
23-Jan-2014 |
loos |
MFC r256959:
Add the Raspberry Pi BSC (I2C compliant) controller driver.
Reviewed by: rpaulo
MFC r256961:
Enable the build of OFW I2C bus for FDT systems.
MFC r258045:
As all the IIC controllers on system uses the same 'iichb' prefix we cannot rely only on checking the device unit to indentify the BSC unit we are attaching to. Make use of the device base address to identify our BSC unit.
MFC r259127:
Bring the RPi I2C driver in line with ti_i2c. Make it treat any slave address as a 7-bit address.
Approved by: adrian (mentor)
|
#
259325 |
|
13-Dec-2013 |
ian |
MFC r257062: Add the Raspberry Pi SPI controller driver.
|
#
256281 |
|
10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
|
#
253006 |
|
07-Jul-2013 |
rpaulo |
Convert bcm2835_mbox to the new mbox interface.
Reviewed by: gonzo
|
#
247496 |
|
28-Feb-2013 |
gonzo |
Add driver for BCM2835's DMA engine
This is a version of code submitted by Daisuke Aoyama <aoyama at peach.ne.jp> with some architectural changes.
|
#
244480 |
|
20-Dec-2012 |
gonzo |
Replace generic ARM11 option with more specific support for ARM1136 and ARM1176
Submitted by: Daisuke Aoyama <aoyama at peach.ne.jp> Obtained from: NetBSD
|
#
243465 |
|
23-Nov-2012 |
gonzo |
Add Raspberry Pi GPIO driver
Submitted by: Luiz Otavio O Souza
|
#
242321 |
|
29-Oct-2012 |
gonzo |
Add BCM2835 SDHCI driver and enable it in Raspberry Pi config
|
#
240376 |
|
11-Sep-2012 |
hselasky |
Add device entry for DWC OTG.
|
#
239922 |
|
30-Aug-2012 |
gonzo |
Add barebone Raspberry Pi port. Supported parts: - Interrupts controller - Watchdog - System timer - Framebuffer (hardcoded resolution/bpp)
|