Author: ian
Date: Fri Mar 29 18:06:54 2013
New Revision: 248902
URL: http://svnweb.freebsd.org/changeset/base/248902
Log:
Fix a typo: the RXD0 pin is PA18, not PA19.
Modified:
head/sys/arm/at91/at91rm9200_devices.c
Modified: head/sys/arm/at91/at91rm9200_devices.c
Author: ian
Date: Fri Mar 29 18:17:51 2013
New Revision: 248904
URL: http://svnweb.freebsd.org/changeset/base/248904
Log:
Redo the workaround for at91rm9200 erratum #26 in a way that doesn't
cause a lockup on some rm92 hardware.
Modified:
head/sys/arm/at91/at91_pmc.c
Modified: head/sys/arm
Author: ian
Date: Fri Mar 29 18:43:10 2013
New Revision: 248907
URL: http://svnweb.freebsd.org/changeset/base/248907
Log:
Add a couple forward declarations, so that board support routines don't have
to pre-include a bunch of header files they don't need just to use this one.
Modified:
head/
Author: ian
Date: Fri Mar 29 18:47:08 2013
New Revision: 248909
URL: http://svnweb.freebsd.org/changeset/base/248909
Log:
Call soc_info.soc_data->soc_clock_init() before at91_pmc_init_clock(), so
that the latter correctly fills in the clock data structures based on
proper hardware-specific s
Author: ian
Date: Fri Mar 29 19:04:18 2013
New Revision: 248910
URL: http://svnweb.freebsd.org/changeset/base/248910
Log:
Change the API for at91_pio_gpio_get() to return the entire masked set
of bits, not just a 0/1 indicating whether any of the masked bits are on.
This is compatible with t
)
+++ head/sys/arm/at91/at91_pio.cFri Mar 29 19:52:57 2013
(r248911)
@@ -1,5 +1,6 @@
/*-
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
+ * Copyright (C) 2012 Ian Lepore. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
Author: ian
Date: Sun Mar 31 12:51:56 2013
New Revision: 248944
URL: http://svnweb.freebsd.org/changeset/base/248944
Log:
Fix a typo in the CF device driver name that prevented instantiation.
Modified:
head/sys/arm/at91/at91rm9200.c
Modified: head/sys/arm/at91/at91rm9200.c
==
Author: ian
Date: Sun Mar 31 22:42:25 2013
New Revision: 248961
URL: http://svnweb.freebsd.org/changeset/base/248961
Log:
When running on armv6, set alignment checking to modulo-4 mode rather
than modulo-8, because clang emits ldrd and strd instructions for
addresses that are only 4-byte ali
Author: ian
Date: Sun Mar 31 22:43:16 2013
New Revision: 248962
URL: http://svnweb.freebsd.org/changeset/base/248962
Log:
When running on armv6, set alignment checking to modulo-4 mode rather
than modulo-8, because clang emits ldrd and strd instructions for
addresses that are only 4-byte ali
Author: ian
Date: Sun Mar 31 23:24:04 2013
New Revision: 248963
URL: http://svnweb.freebsd.org/changeset/base/248963
Log:
Accommodate uart devices with large FIFOs (or DMA buffers which amount
to the same thing) by allocating the uart(4) rx buffer based on the
device's rxfifosz rather than u
48963)
+++ head/sys/arm/at91/uart_dev_at91usart.c Mon Apr 1 00:00:10 2013
(r248964)
@@ -1,6 +1,7 @@
/*-
* Copyright (c) 2005 M. Warner Losh
* Copyright (c) 2005 Olivier Houchard
+ * Copyright (c) 2012 Ian Lepore
* All rights reserved.
*
* Redistribution and use in source and b
On Tue, 2013-02-12 at 16:57 +, Konstantin Belousov wrote:
> Author: kib
> Date: Tue Feb 12 16:57:20 2013
> New Revision: 246713
> URL: http://svnweb.freebsd.org/changeset/base/246713
>
> Log:
> Reform the busdma API so that new types may be added without modifying
> every architecture's bu
Author: ian
Date: Mon Apr 1 00:44:20 2013
New Revision: 248965
URL: http://svnweb.freebsd.org/changeset/base/248965
Log:
Fix low-level uart drivers that set their fifo sizes in the softc too late.
uart(4) allocates send and receiver buffers in attach() before it calls
the low-level drive
You forgot to say:
Pointy Hat to: ian
I'm not quite sure how I fumbled the return-type change when I applied
the patches from our local repo; thanks to Christoph for spotting this.
-- Ian
On Sun, 2013-04-07 at 13:03 +, Hans Petter Selasky wrote:
> Author: hselasky
> Date: Sun Apr 7 13:
Author: ian
Date: Wed Feb 12 18:55:26 2014
New Revision: 261803
URL: http://svnweb.freebsd.org/changeset/base/261803
Log:
On armv6 and later, use the WriteNotRead bit of the fault status register
to decide what protections are required by the faulting access. The old
code disassembled the f
Author: ian
Date: Wed Feb 12 19:59:30 2014
New Revision: 261808
URL: http://svnweb.freebsd.org/changeset/base/261808
Log:
Use the right symbols for determining arm architecture. Include the
necessary header file which has the new FAULT_WNR symbol defined in it.
Modified:
head/sys/arm/arm/t
Author: ian
Date: Wed Feb 12 20:09:27 2014
New Revision: 261810
URL: http://svnweb.freebsd.org/changeset/base/261810
Log:
Use the same logic as the x86 platforms to avoid trying perform fault fixup
while in a critical section or while holding a non-sleepable lock.
Reviewed by: cognet
Mo
Author: ian
Date: Wed Feb 12 22:25:08 2014
New Revision: 261814
URL: http://svnweb.freebsd.org/changeset/base/261814
Log:
Fix the definition of the SDHCI_STATE_DAT and SDHCI_STATE_CMD fields, and
add SDHCI_RETUNE_REQUEST. None of these are actually used in the code yet.
Modified:
head/sys/
Author: ian
Date: Thu Feb 13 02:38:16 2014
New Revision: 261815
URL: http://svnweb.freebsd.org/changeset/base/261815
Log:
Write translation code for the SDHCI_PRESENT_STATE register. Freescale
moved some bits around in their version of the register, adjust things
so that the sdhci code sees
Author: ian
Date: Thu Feb 13 03:41:00 2014
New Revision: 261816
URL: http://svnweb.freebsd.org/changeset/base/261816
Log:
Add standard non-removable and cd-gpios properties to the usdhc devices.
That generates references to gpio devices, so uncomment them even though
there isn't a gpio drive
Author: ian
Date: Thu Feb 13 03:45:33 2014
New Revision: 261817
URL: http://svnweb.freebsd.org/changeset/base/261817
Log:
Add handling of standard "non-removable" property, and also some workaround
code so that if card detect is wired to a gpio pin, for now we just treat
it the same as non-r
Author: ian
Date: Thu Feb 13 04:10:27 2014
New Revision: 261818
URL: http://svnweb.freebsd.org/changeset/base/261818
Log:
Enable both sdcard slots, but not the sdio-based wifi that we don't yet
have a driver for.
Modified:
head/sys/boot/fdt/dts/wandboard-dual.dts
head/sys/boot/fdt/dts/wan
Author: ian
Date: Thu Feb 13 04:13:50 2014
New Revision: 261819
URL: http://svnweb.freebsd.org/changeset/base/261819
Log:
Validate the header of a new dtb before using it. Remove the comment
that says that should be done.
Modified:
head/sys/boot/fdt/fdt_loader_cmd.c
Modified: head/sys/boo
Author: ian
Date: Thu Feb 13 19:14:23 2014
New Revision: 261848
URL: http://svnweb.freebsd.org/changeset/base/261848
Log:
Remove a couple obsolete function declarations.
Modified:
head/sys/arm/freescale/imx/imx_machdep.h
Modified: head/sys/arm/freescale/imx/imx_machdep.h
Author: ian
Date: Sat Feb 15 02:30:34 2014
New Revision: 261908
URL: http://svnweb.freebsd.org/changeset/base/261908
Log:
Fix a typo, C_ALSOLUTE -> C_ABSOLUTE.
Modified:
head/share/man/man9/timeout.9
Modified: head/share/man/man9/timeout.9
Author: ian
Date: Sat Feb 15 17:19:55 2014
New Revision: 261938
URL: http://svnweb.freebsd.org/changeset/base/261938
Log:
Add a driver to provide access to imx6 on-chip one-time-programmble data.
Submitted by: Steven Lawrance
Added:
head/sys/arm/freescale/imx/imx6_ocotp.c (contents, p
Author: ian
Date: Sat Feb 15 17:55:35 2014
New Revision: 261939
URL: http://svnweb.freebsd.org/changeset/base/261939
Log:
Convert the "R1B fix" from a busy-loop in the interrupt handler to a callout.
Modified:
head/sys/arm/freescale/imx/imx_sdhci.c
Modified: head/sys/arm/freescale/imx/imx_sd
Author: ian
Date: Sat Feb 15 17:59:32 2014
New Revision: 261940
URL: http://svnweb.freebsd.org/changeset/base/261940
Log:
Increase the wait time for acquiring the bus from 10 to 250ms.
Normally it never needs to wait here at all; waiting is done at the end
of the prior command. When doin
Author: ian
Date: Sat Feb 15 20:36:54 2014
New Revision: 261944
URL: http://svnweb.freebsd.org/changeset/base/261944
Log:
If no compatible cards were found after probing the bus, say so.
Modified:
head/sys/dev/mmc/mmc.c
Modified: head/sys/dev/mmc/mmc.c
===
Author: ian
Date: Sat Feb 15 20:45:53 2014
New Revision: 261945
URL: http://svnweb.freebsd.org/changeset/base/261945
Log:
Add timeout logic to sdhci, separate from the timeouts done by the hardware.
If the hardware is not in a good state (like maybe clocks aren't running
because of a conf
Author: ian
Date: Sat Feb 15 21:21:57 2014
New Revision: 261946
URL: http://svnweb.freebsd.org/changeset/base/261946
Log:
It turns out Freescale cleverly made the ocotp device compatible across
several different families of SoCs, so move it to the freescale directory
and prefix everything wi
Author: ian
Date: Sat Feb 15 21:59:00 2014
New Revision: 261947
URL: http://svnweb.freebsd.org/changeset/base/261947
Log:
Sweep up a couple crumbs left over from the imx6->fsl renaming.
Modified:
head/sys/arm/freescale/fsl_ocotp.c
Modified: head/sys/arm/freescale/fsl_ocotp.c
Author: ian
Date: Sun Feb 16 03:00:59 2014
New Revision: 261955
URL: http://svnweb.freebsd.org/changeset/base/261955
Log:
Add a helper routine to depth-search the device tree for a node with a
matching 'compatible' property. This probably has a short half-life (as
do most of the fdt_ functi
Author: ian
Date: Sun Feb 16 03:09:39 2014
New Revision: 261956
URL: http://svnweb.freebsd.org/changeset/base/261956
Log:
Make it possible to access the ocotp registers before the ocotp device
is attached, by establishing a temporary mapping of the registers when
necessary. This is a tempor
Author: ian
Date: Sun Feb 16 03:30:22 2014
New Revision: 261957
URL: http://svnweb.freebsd.org/changeset/base/261957
Log:
Oops, remove some dregs of debugging.
Modified:
head/sys/arm/freescale/fsl_ocotp.c
Modified: head/sys/arm/freescale/fsl_ocotp.c
==
Author: ian
Date: Sun Feb 16 03:34:07 2014
New Revision: 261958
URL: http://svnweb.freebsd.org/changeset/base/261958
Log:
Catch up with last-second name change.
Modified:
head/sys/dev/fdt/fdt_common.c
Modified: head/sys/dev/fdt/fdt_common.c
===
Author: ian
Date: Sun Feb 16 17:22:49 2014
New Revision: 261983
URL: http://svnweb.freebsd.org/changeset/base/261983
Log:
After a timeout, reset the controller using SDHCI_RESET_CMD|SDHCI_RESET_DATA
rather than SDHCI_RESET_ALL; the latter turns off clocks and power, removing
any possibility
Author: ian
Date: Mon Feb 17 20:04:57 2014
New Revision: 262123
URL: http://svnweb.freebsd.org/changeset/base/262123
Log:
Give the fdt helper routines static linkage since no global definition
of them is provided anywhere. (gcc was nice enough to warn about this,
clang didn't for some reaso
Author: ian
Date: Thu Feb 20 14:29:59 2014
New Revision: 262244
URL: http://svnweb.freebsd.org/changeset/base/262244
Log:
Add early printf support, wrapped in #if 0 because it's only rarely needed.
Modified:
head/sys/arm/freescale/imx/imx6_machdep.c
Modified: head/sys/arm/freescale/imx/imx6_
-1,5 +1,6 @@
/*-
* Copyright (c) 2013 Ian Lepore
+ * Copyright (c) 2014 Steven Lawrance
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -29,6 +30,8 @@ __FBSDID("$FreeBSD$");
/*
* Analog PLL and power regulator driver for Freescale i.MX6 fami
On Fri, 2014-02-21 at 07:26 +, Baptiste Daroussin wrote:
> Author: bapt
> Date: Fri Feb 21 07:26:49 2014
> New Revision: 262282
> URL: http://svnweb.freebsd.org/changeset/base/262282
>
> Log:
> Import Dragonfly Mail Agent into base system
>
> It is a small and lightweight Mail Transport
Author: ian
Date: Sat Feb 22 03:29:53 2014
New Revision: 262326
URL: http://svnweb.freebsd.org/changeset/base/262326
Log:
Fix the strange 2-space indentation that appears only in this one function.
Modified:
head/sys/boot/fdt/fdt_loader_cmd.c
Modified: head/sys/boot/fdt/fdt_loader_cmd.c
Author: ian
Date: Sat Feb 22 03:36:45 2014
New Revision: 262327
URL: http://svnweb.freebsd.org/changeset/base/262327
Log:
Look for both fdtaddr and fdt_addr env var names. Grepping the u-boot
source shows that board vendors seem to be about evenly split on this.
This commit is a trivial
Author: ian
Date: Sat Feb 22 17:51:10 2014
New Revision: 262337
URL: http://svnweb.freebsd.org/changeset/base/262337
Log:
Allow the ubldr boot device to be choosen by a u-boot environment variable.
If a "loaderdev=" env variable is set and the named device
exists, it is used. If the devi
Author: ian
Date: Sat Feb 22 19:10:58 2014
New Revision: 262340
URL: http://svnweb.freebsd.org/changeset/base/262340
Log:
Change fdt_setup_fdtp() from "guess then fail" to more probe-like behavior.
The old code basically said it was going to use some particular blob
without knowing whethe
Author: ian
Date: Sat Feb 22 22:03:26 2014
New Revision: 262345
URL: http://svnweb.freebsd.org/changeset/base/262345
Log:
Change file_loadraw() from static to public. Change the order of its
arguments from type,filename to filename,type to be consistant with other
public file_whatever() fun
Author: ian
Date: Sat Feb 22 22:18:20 2014
New Revision: 262347
URL: http://svnweb.freebsd.org/changeset/base/262347
Log:
Add a feature for automatically finding and loading a dtb file by name.
The name is taken from the u-boot env vars fdtfile or fdt_file. If the
name isn't fully-qualified
Author: ian
Date: Sun Feb 23 01:37:29 2014
New Revision: 262353
URL: http://svnweb.freebsd.org/changeset/base/262353
Log:
Add the FREEBSD_BOOT_LOADER option so that a loaded DTB passed in from
ubldr will actually get used.
Modified:
head/sys/arm/conf/WANDBOARD.common
Modified: head/sys/arm
Author: ian
Date: Sun Feb 23 01:48:07 2014
New Revision: 262354
URL: http://svnweb.freebsd.org/changeset/base/262354
Log:
Create a generic IMX6 kernel config. This is based on the existing
WANDBOARD.common config, but with the freescale-specific optons and devices
all together at the bottom
Author: ian
Date: Sun Feb 23 01:49:01 2014
New Revision: 262355
URL: http://svnweb.freebsd.org/changeset/base/262355
Log:
Don't force bootverbose on anymore, it can be set from ubldr now.
Modified:
head/sys/arm/freescale/imx/imx6_machdep.c
Modified: head/sys/arm/freescale/imx/imx6_machdep.c
Author: ian
Date: Sun Feb 23 21:13:04 2014
New Revision: 262393
URL: http://svnweb.freebsd.org/changeset/base/262393
Log:
Fix a typo _IMX51_TZICRREG_H_ -> _IMX51_TZICREG_H_ (extra R)
Modified:
head/sys/arm/freescale/imx/imx51_tzicreg.h
Modified: head/sys/arm/freescale/imx/imx51_tzicreg.h
===
Author: ian
Date: Sun Feb 23 22:29:59 2014
New Revision: 262408
URL: http://svnweb.freebsd.org/changeset/base/262408
Log:
Eliminate an unused-var warning by wrapping #if 0 around some tables of
values that were probably entered "for completeness" from a datasheet, and
for all I know may be u
Author: ian
Date: Sun Feb 23 22:35:18 2014
New Revision: 262409
URL: http://svnweb.freebsd.org/changeset/base/262409
Log:
Move the declaration for mpentry() into a header file instead of pasting
it into a bunch of different .c files. Remove declarations for the unused
mptramp() function fro
Author: ian
Date: Sun Feb 23 22:52:48 2014
New Revision: 262411
URL: http://svnweb.freebsd.org/changeset/base/262411
Log:
If the L2 cache type is PIPT, pass a physical address for a flush.
While this is technically more correct, I don't think it much matters,
because the only thing in the
Author: ian
Date: Sun Feb 23 23:06:50 2014
New Revision: 262413
URL: http://svnweb.freebsd.org/changeset/base/262413
Log:
Actually set the proper bit to indicate TTB shared memory.
Submitted by: Juergan Weiss
Modified:
head/sys/arm/arm/locore.S
Modified: head/sys/arm/arm/locore.S
==
Author: ian
Date: Mon Feb 24 01:17:23 2014
New Revision: 262419
URL: http://svnweb.freebsd.org/changeset/base/262419
Log:
Add an ident line.
Modified:
head/sys/arm/conf/IMX6
Modified: head/sys/arm/conf/IMX6
==
--- he
Author: ian
Date: Mon Feb 24 01:41:58 2014
New Revision: 262420
URL: http://svnweb.freebsd.org/changeset/base/262420
Log:
Add a new cache maintenance function, idcache_inv_all, to the table, and
implementations for each of the chips we support. Most chips up through
armv6 can use the armv4
Author: ian
Date: Mon Feb 24 03:47:39 2014
New Revision: 262426
URL: http://svnweb.freebsd.org/changeset/base/262426
Log:
Invalidate caches immediately upon entry to init_secondary(). Also set
the Bufferable bit in the PDE entries of the secondary processor startup
pagetables.
The cach
@@ -0,0 +1,166 @@
+/*-
+ * Copyright (c) 2014 Juergen Weiss
+ * Copyright (c) 2014 Ian Lepore
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code
Author: ian
Date: Tue Feb 25 15:22:40 2014
New Revision: 262482
URL: http://svnweb.freebsd.org/changeset/base/262482
Log:
Invalidate the SCU cache tag ram on all 4 cores, not just 1-3. I misread
Juergen's original code, it was doing all 4 cores. Also remove the L2
cache invalidate operatio
Author: ian
Date: Wed Feb 26 18:29:14 2014
New Revision: 262531
URL: http://svnweb.freebsd.org/changeset/base/262531
Log:
Minor tweaks to the imx GPT timer...
- Don't use spaces or dots in the eventtimer or timecounter names.
They turn into sysctl node names, and it's just confusing.
Author: ian
Date: Wed Feb 26 22:06:10 2014
New Revision: 262534
URL: http://svnweb.freebsd.org/changeset/base/262534
Log:
Replace many pasted identical definitions of cpu_initclocks() with a common
implementation in arm/machdep.c. Most arm platforms either don't need to
do anything, or just
Author: ian
Date: Thu Feb 27 22:55:33 2014
New Revision: 262581
URL: http://svnweb.freebsd.org/changeset/base/262581
Log:
Initialize the Low Power Mode bits to keep the ARM cores running during WFI.
Modified:
head/sys/arm/freescale/imx/imx6_ccm.c
head/sys/arm/freescale/imx/imx6_ccmreg.h
Mo
Author: ian
Date: Fri Feb 28 00:17:03 2014
New Revision: 262583
URL: http://svnweb.freebsd.org/changeset/base/262583
Log:
All our current ARM multi-core systems have all cores in one package with
a shared L2 cache, reflect that in the common cpu_topo() routine.
Modified:
head/sys/arm/arm/mp
Author: ian
Date: Fri Feb 28 00:23:04 2014
New Revision: 262584
URL: http://svnweb.freebsd.org/changeset/base/262584
Log:
Supply a DELAY() implementation via weak linkage, so that SoC-specific
code can supply a better implementation. A SoC with variable CPU frequency
is likely to use a fixe
Author: ian
Date: Fri Feb 28 00:26:57 2014
New Revision: 262585
URL: http://svnweb.freebsd.org/changeset/base/262585
Log:
Add some rudimentary voltage control to go with the rudimentary frequency
control. If we have to scale back the frequency due to temperature, it
will help to lower the v
Author: ian
Date: Fri Feb 28 00:41:55 2014
New Revision: 262587
URL: http://svnweb.freebsd.org/changeset/base/262587
Log:
Add an armv7 implementation of cpu_sleep(). The arm11/armv6 implementation
we've been using was actually just spinning due to ARM having redefined
the old 'wait for inte
Author: ian
Date: Sat Mar 1 19:02:00 2014
New Revision: 262664
URL: http://svnweb.freebsd.org/changeset/base/262664
Log:
Prevent fdt data loaded from a file from overwriting the kernel environment,
by having uboot_autoload() do the fdt setup (which may load a file) rather
than waiting until
Author: ian
Date: Sat Mar 1 19:25:23 2014
New Revision: 262666
URL: http://svnweb.freebsd.org/changeset/base/262666
Log:
If we can't find the u-boot api signature, exit with an error status that
includes "badab1"; u-boot displays the status in hex, so this may help
give some clue about why
Author: ian
Date: Sun Mar 2 17:19:19 2014
New Revision: 262694
URL: http://svnweb.freebsd.org/changeset/base/262694
Log:
Include needed header. I don't know why clang didn't complain about this
but gcc sure did.
Modified:
head/sys/boot/uboot/common/metadata.c
Modified: head/sys/boot/uboo
Author: ian
Date: Sun Mar 2 19:46:03 2014
New Revision: 262695
URL: http://svnweb.freebsd.org/changeset/base/262695
Log:
Add a tunable to set the number of active cores, and enable SMP by default.
Modified:
head/sys/arm/conf/IMX6
head/sys/arm/freescale/imx/imx6_mp.c
Modified: head/sys/arm
On Sun, 2014-03-02 at 08:58 +, Xin LI wrote:
> Author: delphij
> Date: Sun Mar 2 08:58:21 2014
> New Revision: 262685
> URL: http://svnweb.freebsd.org/changeset/base/262685
>
> Log:
> MFV r262639: ncurses 5.9 20140222 snapshot.
>
> Requested by: bapt
This seems to be causing tin
Author: ian
Date: Sun Mar 2 21:25:32 2014
New Revision: 262696
URL: http://svnweb.freebsd.org/changeset/base/262696
Log:
Add __attribute__((used)) so that the delay implementation doesn't get
optimized away as unreferenced, causing linker errors when trying to
resolve the weak reference to
Author: ian
Date: Mon Mar 3 14:37:18 2014
New Revision: 262712
URL: http://svnweb.freebsd.org/changeset/base/262712
Log:
Use the standard __used macro instead of a bare __attribute__.
Submitted by: bde
Modified:
head/sys/arm/arm/mpcore_timer.c
Modified: head/sys/arm/arm/mpcore_timer.c
On Mon, 2014-03-03 at 18:49 +1100, Bruce Evans wrote:
> On Sun, 2 Mar 2014, Ian Lepore wrote:
>
> > Log:
> > Add __attribute__((used)) so that the delay implementation doesn't get
> > optimized away as unreferenced, causing linker errors when trying to
> >
Author: ian
Date: Mon Mar 3 16:00:11 2014
New Revision: 262714
URL: http://svnweb.freebsd.org/changeset/base/262714
Log:
Add a missing semicolong, noticed by the gnu dt compiler.
Modified:
head/sys/boot/fdt/dts/arm/beaglebone.dts
Modified: head/sys/boot/fdt/dts/arm/beaglebone.dts
==
Author: ian
Date: Tue Mar 4 14:19:15 2014
New Revision: 262736
URL: http://svnweb.freebsd.org/changeset/base/262736
Log:
Use an empty ranges statement for the bus, because all the children on the
bus have their register properties declared as full physical addresses,
not offsets from a base
On Wed, 2014-03-05 at 13:54 +0200, Konstantin Belousov wrote:
> On Sun, Feb 23, 2014 at 10:52:48PM +0000, Ian Lepore wrote:
> > Author: ian
> > Date: Sun Feb 23 22:52:48 2014
> > New Revision: 262411
> > URL: http://svnweb.freebsd.org/changeset/base/262411
> >
&g
On Wed, 2014-03-05 at 00:40 +, Gleb Smirnoff wrote:
> Author: glebius
> Date: Wed Mar 5 00:40:03 2014
> New Revision: 262760
> URL: http://svnweb.freebsd.org/changeset/base/262760
>
> Log:
> Instead of playing games with casts simply add 3 more members to the
> structure pf_rule, that are
Author: ian
Date: Fri Mar 7 00:25:23 2014
New Revision: 262877
URL: http://svnweb.freebsd.org/changeset/base/262877
Log:
Add option TMPFS to arm/conf/DEFAULTS, remove it from the few configs
that have it individually. Concensus on freebsd-arm@ is that it should
be included in all ARM kerne
Author: ian
Date: Fri Mar 7 20:32:45 2014
New Revision: 262903
URL: http://svnweb.freebsd.org/changeset/base/262903
Log:
Fix the arm sys_sigreturn(): its argument is a struct ucontext, not a
struct sigframe containing the struct ucontext.
The signal trampoline return code on the other ha
Author: ian
Date: Fri Mar 7 21:36:49 2014
New Revision: 262905
URL: http://svnweb.freebsd.org/changeset/base/262905
Log:
Strip arm/conf/DEFAULTS down to just items that are mandatory for running
the architecture. Move the other contents into each of the individual
config files.
Reques
On Fri, 2014-03-07 at 17:21 +0200, Konstantin Belousov wrote:
> On Wed, Mar 05, 2014 at 06:22:47AM -0700, Ian Lepore wrote:
> > On Wed, 2014-03-05 at 13:54 +0200, Konstantin Belousov wrote:
> > > On Sun, Feb 23, 2014 at 10:52:48PM +, Ian Lepore wrote:
> > > > Aut
Author: ian
Date: Sun Mar 9 01:52:21 2014
New Revision: 262935
URL: http://svnweb.freebsd.org/changeset/base/262935
Log:
Follow r262916 with one more config file that references a renamed common.c
Modified:
head/sys/arm/allwinner/a20/files.a20
Modified: head/sys/arm/allwinner/a20/files.a20
}
END(savectx)
Modified: head/sys/arm/arm/vfp.c
==
--- head/sys/arm/arm/vfp.c Sun Mar 9 02:28:30 2014(r262940)
+++ head/sys/arm/arm/vfp.c Sun Mar 9 03:00:03 2014(r262941)
@@ -1,4 +1,5 @@
-/*
+/*-
+ * Copyright (c) 2014
Author: ian
Date: Sun Mar 9 03:49:06 2014
New Revision: 262942
URL: http://svnweb.freebsd.org/changeset/base/262942
Log:
Remove all dregs of a per-thread undefined-exception-mode stack. This is
a leftover from the days when a low-level debugger had hooks in the
undefined exception vector a
Author: ian
Date: Sun Mar 9 14:24:05 2014
New Revision: 262948
URL: http://svnweb.freebsd.org/changeset/base/262948
Log:
Always call vfp_discard() on thread death, not just when the VFP is
enabled. In vfp_discard(), if the state in the VFP hardware belongs to
the thread which is dying, NUL
Author: ian
Date: Sun Mar 9 14:54:05 2014
New Revision: 262949
URL: http://svnweb.freebsd.org/changeset/base/262949
Log:
When a thread begins life it doesn't own the VFP hardware state on any cpu.
Modified:
head/sys/arm/arm/machdep.c
head/sys/arm/arm/vm_machdep.c
Modified: head/sys/arm/ar
Author: ian
Date: Sun Mar 9 15:36:56 2014
New Revision: 262950
URL: http://svnweb.freebsd.org/changeset/base/262950
Log:
Make undefined exception entry MPSAFE.
The old code used static storage to preserve a couple registers while
setting up the trapframe for the main handler. Doing so w
Author: ian
Date: Sun Mar 9 18:08:27 2014
New Revision: 262952
URL: http://svnweb.freebsd.org/changeset/base/262952
Log:
The arm exception entry points currently vector through a function pointer
to the actual handler routine. All the pointers are static-intialized to
the only handlers ava
Author: ian
Date: Sun Mar 9 21:12:31 2014
New Revision: 262958
URL: http://svnweb.freebsd.org/changeset/base/262958
Log:
Remove all traces of support for ARM chips prior to the arm9 series. We
never actually ran on these chips (other than using SA1 support in an
emulator to do the early po
Author: ian
Date: Mon Mar 10 01:34:38 2014
New Revision: 262966
URL: http://svnweb.freebsd.org/changeset/base/262966
Log:
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).
Author: ian
Date: Mon Mar 10 18:10:09 2014
New Revision: 262979
URL: http://svnweb.freebsd.org/changeset/base/262979
Log:
Eliminate irq_dispatch.S. Move the data items it contained into arm/intr.c
and the functionality it provided into arm/exception.S. Rename the main
irq handling routine
Author: ian
Date: Mon Mar 10 19:36:26 2014
New Revision: 262980
URL: http://svnweb.freebsd.org/changeset/base/262980
Log:
Move the exception vector table (so-called "page0" data) into exception.S
and eliminate vectors.S. All low-level exception handling is now
consolidated into exception.S.
Author: ian
Date: Mon Mar 10 22:38:07 2014
New Revision: 262986
URL: http://svnweb.freebsd.org/changeset/base/262986
Log:
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.
Modified:
head/sys/ar
Author: ian
Date: Mon Mar 10 22:52:32 2014
New Revision: 262987
URL: http://svnweb.freebsd.org/changeset/base/262987
Log:
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 PULLFRA
Author: ian
Date: Tue Mar 11 03:19:43 2014
New Revision: 262995
URL: http://svnweb.freebsd.org/changeset/base/262995
Log:
Now that the PUSHFRAME and PULLFRAME macros are used only in the swi
entry/exit code, they don't need to be macros. Now they're just inline
code, and rewritten to use sh
Author: ian
Date: Tue Mar 11 04:25:12 2014
New Revision: 262997
URL: http://svnweb.freebsd.org/changeset/base/262997
Log:
Revert r262994 for now, it fails to boot on armv5.
Modified:
head/sys/arm/arm/exception.S
Modified: head/sys/arm/arm/exception.S
=
On Tue, 2014-03-11 at 04:25 +, Ian Lepore wrote:
> Author: ian
> Date: Tue Mar 11 04:25:12 2014
> New Revision: 262997
> URL: http://svnweb.freebsd.org/changeset/base/262997
>
> Log:
> Revert r262994 for now, it fails to boot on armv5.
Oops, that should be r262995.
Author: ian
Date: Tue Mar 11 15:46:03 2014
New Revision: 263030
URL: http://svnweb.freebsd.org/changeset/base/263030
Log:
Remove some unnecessary indirection and jump right to the handler functions.
Modified:
head/sys/arm/arm/exception.S
Modified: head/sys/arm/arm/exception.S
===
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