linux.git/arch/arm/include/debug/8250.S, branch v4.19 Linux kernel source tree ARM: debug: fix big endian operation for 8250 word mode 2015-05-11T18:59:23+00:00 Ben Dooks ben.dooks@codethink.co.uk 2015-03-25T11:27:46+00:00 6ef4e47926b2008c6a1736fe4e3b2817e3b95463 If the 8250 debug code is used in word mode on an big endian host then the writes need to be change into little endian for the bus. Note, we have to re-convert the value back as the debug code will inspect the value after writing it to see if a newline has been written. Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com> 
If the 8250 debug code is used in word mode on an big endian
host then the writes need to be change into little endian for
the bus.

Note, we have to re-convert the value back as the debug code
will inspect the value after writing it to see if a newline
has been written.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
ARM: debug: add support for word accesses to debug/8250.S 2013-08-25T16:11:03+00:00 Russell King rmk+kernel@arm.linux.org.uk 2013-07-07T10:42:46+00:00 0b4cccbec60678212eccdb42dc1e1c233ddf7092 Add 32-bit word access support to debug/8250.S and convert Picoxcell and SoCFPGA to this. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
Add 32-bit word access support to debug/8250.S and convert Picoxcell
and SoCFPGA to this.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
ARM: debug: move 8250 debug include into arch/arm/include/debug/ 2013-08-25T16:11:02+00:00 Russell King rmk+kernel@arm.linux.org.uk 2013-07-06T23:11:35+00:00 2facbc88733b34e1f992cde054c88b8e07607043 Now that the 8250 debug include can stand alone without requiring platforms to provide any macros, move it into the debug directory so it can be directly included. This allows us to get rid of a lot of debug-macros include files. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
Now that the 8250 debug include can stand alone without requiring
platforms to provide any macros, move it into the debug directory
so it can be directly included.  This allows us to get rid of a lot
of debug-macros include files.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>