Dmitri Vorobiev 84c21e2542 [MIPS] Malta: Fix software reset on big endian ... I noticed that the commit f197465384 (MIPS Tech: Get rid of volatile in core code) broke the software reset functionality for MIPS Malta boards in big-endian mode. According to the MIPS Malta board user's manual, writing the magic 32-bit GORESET value into the SOFTRES register initiates board soft reset. My experimentation has shown that the endianness of the GORESET integer should thereby be the same as the endianness, which has been set for the CPU itself. The writew() function used to write the magic value in the code introduced by the commit mentioned above, however, swaps bytes for big-endian kernels and transfers 16 bits instead of 32. The patch below replaces the writew() function by the __raw_writel() routine, which leaves the byte order intact and transfers the whole MIPS machine word. Trivial code cleanup (replacing spaces by a tab and cutting oversized lines to make checkpatch.pl happy) is also included. The patch was tested using a Malta evaluation board running in both BE and LE modes. For both modes, software reset was fully functional after the change. P.S. I suspect that the same commit broke the "standby" functionality for MIPS Atlas boards. However, I did not touch the Atlas code as I don't have such board at my disposal and also because the linux-mips.org Web site claims that Atlas support is scheduled for removal. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>		2008-01-11 17:05:41 +00:00
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cmdline.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
console.c	[MIPS] Fix and cleanup the mess that a dozen prom_printf variants are.	2007-03-04 19:02:37 +00:00
display.c	[MIPS] Don't byteswap writes to display when running bigendian	2007-12-09 04:51:09 +00:00
gdb_hook.c	[MIPS] kgdb: Let gcc compute the array size itself.	2006-04-19 04:14:28 +02:00
init.c	[MIPS] Fix "no space between function name and open parenthesis" warnings.	2007-10-11 23:46:15 +01:00
Makefile	[MIPS] Use -Werror on subdirectories which build cleanly.	2007-07-31 21:35:33 +01:00
memory.c	[MIPS] Atlas, Malta: Don't free firmware memory on free_initmem.	2007-12-14 17:34:29 +00:00
pci.c	[MIPS] Fix "no space between function name and open parenthesis" warnings.	2007-10-11 23:46:15 +01:00
reset.c	[MIPS] Malta: Fix software reset on big endian	2008-01-11 17:05:41 +00:00
time.c	[MIPS] time: Replace plat_timer_setup with modern APIs.	2007-10-29 19:35:36 +00:00