linux-toradex.git/arch/mips/kernel/prom.c, branch v3.10.2 Linux kernel for Apalis and Colibri modules MIPS: move mips_{set,get}_machine_name() to a more generic place 2013-05-07T23:19:07+00:00 John Crispin blogic@openwrt.org 2013-04-11T05:34:59+00:00 9169a5d01114c930a0494f9160da8c334d71680d Previously this functionality was only available to users of the mips_machine api. Moving the code to prom.c allows us to also add a OF wrapper. Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5164/ 
Previously this functionality was only available to users of the mips_machine
api. Moving the code to prom.c allows us to also add a OF wrapper.

Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5164/
MIPS: Prune some target specific code out of prom.c 2012-07-23T12:54:52+00:00 David Daney david.daney@cavium.com 2012-07-05T16:12:38+00:00 b01da9f130adbf69cfbad2a65f1327f1382bf4ae This code is not common enough to be in a shared file. It is also not used by any existing boards, so just remove it. [ralf@linux-mips.org: Dropped removal of irq_create_of_mapping which was already removed by abd2363f6a5f1030b935e0bdc15cf917313b3b10 [irq_domain/mips: Allow irq_domain on MIPS]. Moved device_tree_init() and dependencies to its sole user, the XLP code.] Signed-off-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Cc: devicetree-discuss@lists.ozlabs.org Cc: grant.likely@secretlab.ca Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/2946/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
This code is not common enough to be in a shared file.  It is also not
used by any existing boards, so just remove it.

[ralf@linux-mips.org: Dropped removal of irq_create_of_mapping which was
already removed by abd2363f6a5f1030b935e0bdc15cf917313b3b10
[irq_domain/mips: Allow irq_domain on MIPS].  Moved device_tree_init() and
dependencies to its sole user, the XLP code.]

Signed-off-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Cc: devicetree-discuss@lists.ozlabs.org
Cc: grant.likely@secretlab.ca
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2946/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: parse chosen node on boot 2012-05-15T15:49:20+00:00 John Crispin blogic@openwrt.org 2012-05-02T10:27:35+00:00 40e91aec7da128795cff7708ed5ae908f0d779c6 Call early_init_devtree from inside __dt_setup_arch to allow parsing of the chosen node. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3718/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Call early_init_devtree from inside __dt_setup_arch to allow parsing of the
chosen node.

Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3718/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: Add helper function to allow platforms to point at a DTB. 2012-05-15T15:49:19+00:00 Ralf Baechle ralf@linux-mips.org 2012-01-25T14:03:19+00:00 7d6168e57610a51404fb30e500345e2d92c20b18 Add __dt_setup_arch() that can be called to load a builtin DT. Additionally we add a macro to allow loading a specific symbol from the __dtb_* section. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3715/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Add __dt_setup_arch() that can be called to load a builtin DT.
Additionally we add a macro to allow loading a specific symbol
from the __dtb_* section.

Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3715/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
irq_domain/mips: Allow irq_domain on MIPS 2012-02-24T16:47:23+00:00 Grant Likely grant.likely@secretlab.ca 2012-02-24T15:07:06+00:00 abd2363f6a5f1030b935e0bdc15cf917313b3b10 This patch makes IRQ_DOMAIN usable on MIPS. It uses an ugly workaround to preserve current behaviour so that MIPS has time to add irq_domain registration to the irq controller drivers. The workaround will be removed in Linux v3.6 Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-mips@linux-mips.org 
This patch makes IRQ_DOMAIN usable on MIPS.  It uses an ugly workaround
to preserve current behaviour so that MIPS has time to add irq_domain
registration to the irq controller drivers.  The workaround will be
removed in Linux v3.6

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org
mips: migrate core kernel file from module.h --> export.h 2011-10-31T23:30:56+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2011-07-23T20:30:40+00:00 73bc256d47a23272ce1dd50b4de64a0ff23d01f1 These files are not modules, but were including module.h only for EXPORT_SYMBOL and/or THIS_MODULE. Now that we have the lightweight export.h, use it in these kinds of cases. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
These files are not modules, but were including module.h only for
EXPORT_SYMBOL and/or THIS_MODULE.  Now that we have the lightweight
export.h, use it in these kinds of cases.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
dt/flattree: explicitly pass command line pointer to early_init_dt_scan_chosen 2011-05-11T12:53:18+00:00 Grant Likely grant.likely@secretlab.ca 2011-04-29T06:18:16+00:00 85f60ae4ee817174b0f78928bc7066f28c3551ab This patch drops the reference to a global 'cmd_line' variable from early_init_dt_scan_chosen, and instead passes the pointer to the command line string via the *data argument. Each architecture does something slightly different with the initial command line, so it makes sense for the architecture to be able to specify the variable name. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> 
This patch drops the reference to a global 'cmd_line' variable from
early_init_dt_scan_chosen, and instead passes the pointer to the command
line string via the *data argument.  Each architecture does something
slightly different with the initial command line, so it makes sense for
the architecture to be able to specify the variable name.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
dt/flattree: Return virtual address from early_init_dt_alloc_memory_arch() 2011-01-16T05:01:58+00:00 Grant Likely grant.likely@secretlab.ca 2011-01-13T22:36:09+00:00 672c54466d24994eb9633f993862c89539504a42 The physical address is never used by the device tree code when allocating memory for unflattening. Change the architecture's alloc hook to return the virutal address instead. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> 
The physical address is never used by the device tree code when
allocating memory for unflattening.  Change the architecture's alloc
hook to return the virutal address instead.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
MIPS: FDT size is a be32 2010-12-16T18:10:58+00:00 Thomas Chou thomas@wytron.com.tw 2010-11-24T07:35:48+00:00 e31fee7c3a197d88d1d0ced0e8600386da27fec4 The totalsize field was be32. And the reserve bootmem would cause failure. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> To: devicetree-discuss@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: grant.likely@secretlab.ca Cc: David Daney <ddaney@caviumnetworks.com> Cc: Dezhong Diao <dediao@cisco.com> Patchwork: https://patchwork.linux-mips.org/patch/1838/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
The totalsize field was be32. And the reserve bootmem would cause failure.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
To: devicetree-discuss@lists.ozlabs.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: grant.likely@secretlab.ca
Cc: David Daney <ddaney@caviumnetworks.com>
Cc: Dezhong Diao <dediao@cisco.com>
Patchwork: https://patchwork.linux-mips.org/patch/1838/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
of/mips: Add device tree support to MIPS 2010-10-21T17:10:10+00:00 Dezhong Diao dediao@cisco.com 2010-10-13T06:52:46+00:00 f2ffa5ab74f4dfd598860f96ca37a71c4d0a28a8 Add the ability to enable CONFIG_OF on the MIPS architecture. Signed-off-by: Dezhong Diao <dediao@cisco.com> [grant.likely@secretlab.ca: cleared out obsolete hooks, removed ARCH_HAS_DEVTREE_MEM, remove __init tags from header file, removed debugfs support hunk] [ddaney@linux-mips.org: backed out over aggressive trimming of hooks] Acked-by: Ralf Baechle <ralf@linux-mips.org> Tested-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> 
Add the ability to enable CONFIG_OF on the MIPS architecture.

Signed-off-by: Dezhong Diao <dediao@cisco.com>
[grant.likely@secretlab.ca: cleared out obsolete hooks,
	removed ARCH_HAS_DEVTREE_MEM,
	remove __init tags from header file,
	removed debugfs support hunk]
[ddaney@linux-mips.org: backed out over aggressive trimming of hooks]
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Tested-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>