kernel/linux.git/arch/mips/include/asm/prom.h, branch linux-4.16.y

MIPS: prepare for user enabling of CONFIG_OF

2015-06-21T19:54:14+00:00

In preparation to allow users to enable DeviceTree without arch or machine selecting it, we need to fix build errors on MIPS. When CONFIG_OF is enabled, device_tree_init cannot be resolved. This is trivially fixed by using CONFIG_USE_OF instead of CONFIG_OF for prom.h. Signed-off-by: Rob Herring Cc: Ralf Baechle Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle

MIPS: Remove unused dt_setup_arch()

2015-01-16T12:10:42+00:00

Signed-off-by: Geert Uytterhoeven Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8928/ Signed-off-by: Ralf Baechle

MIPS: Create a helper function for DT setup

2014-11-24T06:45:12+00:00

A couple of platforms register two buses and call of_platform_populate(). Move this into a common function to reduce duplication. Signed-off-by: Kevin Cernekee Cc: f.fainelli@gmail.com Cc: mbizon@freebox.fr Cc: jogo@openwrt.org Cc: jfraser@broadcom.com Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/8167/ Signed-off-by: Ralf Baechle

mips: convert fdt pointers to opaque pointers

2014-04-30T05:59:13+00:00

The architecture code does not need to access the internals of the FDT blob directly, so make the pointers to it void * and use char arrays for section variables. Signed-off-by: Rob Herring Cc: Ralf Baechle Tested-by: Grant Likely

of: implement pci_address_to_pio as weak function

2013-10-10T01:04:06+00:00

Implement pci_address_to_pio as weak function to remove the dependency on asm/prom.h. This is in preparation to make prom.h optional. Signed-off-by: Rob Herring Acked-by: Grant Likely Cc: Michal Simek Cc: Ralf Baechle Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: x86@kernel.org Cc: Grant Likely

mips: use early_init_dt_scan

2013-10-09T16:38:14+00:00

Convert mips to use new early_init_dt_scan function. Remove early_init_dt_scan_memory_arch Signed-off-by: Rob Herring Cc: Ralf Baechle Cc: linux-mips@linux-mips.org Acked-by: John Crispin

MIPS: move mips_{set,get}_machine_name() to a more generic place

2013-05-07T23:19:07+00:00

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 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

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 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

MIPS: Add helper function to allow platforms to point at a DTB.

2012-05-15T15:49:19+00:00

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 Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3715/ Signed-off-by: Ralf Baechle

MIPS: Provide pci_address_to_pio.

2012-05-15T15:49:19+00:00

Without I/O ports won't work. Signed-off-by: Ralf Baechle Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3697/