Intel OpenBMC Linux kernel source tree (mirror) https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev 2012-03-21T03:00:06+00:00 2012-03-21T03:00:06+00:00 Barry Song barry.song@analog.com 2010-02-21T03:01:20+00:00 urn:sha1:4936afc6510608ddabeb4f562cf1a291cc38faa1 page mask table will overflow without xip related macros. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com> 2010-10-07T13:08:52+00:00 David Howells dhowells@redhat.com 2010-10-07T13:08:52+00:00 urn:sha1:3b139cdb373282dfa72316aa56887371e97cafe8 Rename h/w IRQ flags handling functions to be in line with what is expected for the irq renaming patch. This renames local_*_hw() to hard_local_*() using the following perl command: perl -pi -e 's/local_irq_(restore|enable|disable)_hw/hard_local_irq_\1/ or s/local_irq_save_hw([_a-z]*)[(]flags[)]/flags = hard_local_irq_save\1()/' `find arch/blackfin/ -name "*.[ch]"` and then fixing up asm/irqflags.h manually. Additionally, arch/hard_local_save_flags() and arch/hard_local_irq_save() both return the flags rather than passing it through the argument list. Signed-off-by: David Howells <dhowells@redhat.com> 2010-08-06T16:55:45+00:00 Mike Frysinger vapier@gentoo.org 2010-05-27T22:33:46+00:00 urn:sha1:1ed181f248dbd26ee1bbbb1e7a61e94f875191ed Keep all anomaly/arch checks in one place to keep logic simple. Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2010-03-09T05:30:49+00:00 Barry Song barry.song@analog.com 2010-01-20T07:25:31+00:00 urn:sha1:726e96561e4704278bc5197238f6459e1a63aa77 Restore support for CONFIG_EXCPT_IRQ_SYSC_L1 in the MPU CPLB manager. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2010-03-09T05:30:48+00:00 Barry Song barry.song@analog.com 2010-01-07T04:11:17+00:00 urn:sha1:d86bfb1600db38e8387beee0aaab4263cfd728a2 Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2010-03-09T05:30:46+00:00 Sonic Zhang sonic.zhang@analog.com 2009-12-09T07:01:50+00:00 urn:sha1:5792ab2a0a22fdaef33056ca2b31847a28b1af60 We weren't handling the user-specified cache behavior for the reserved memory regions (via mem=/max_mem=). The no-MPU code already takes care of this, so add support to the MPU code as well. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2010-03-09T05:30:46+00:00 Barry Song barry.song@analog.com 2009-12-07T10:05:58+00:00 urn:sha1:e18e7dd33454f277b9438af66d25984362278021 Attempting to use the MPU while doing XIP out of parallel flash hooked up to the async memory bus would often result in random crashes as the MPU slowly corrupted memory. The fallout here is that the async banks gain MPU protection from user space too. So any accesses have to go through the mmap() interface rather than just using hardcoded pointers. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2009-12-15T05:16:53+00:00 Mike Frysinger vapier@gentoo.org 2009-12-12T14:22:22+00:00 urn:sha1:0a68b5341de1d80cf0ec8e6c9a851e4bfd99787c Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2009-12-15T05:15:54+00:00 Barry Song barry.song@analog.com 2009-12-02T02:50:43+00:00 urn:sha1:e187837b6f23c99c219ffc1d42aa18567f6e299d The NOMPU code already supported executing in the async banks, so this brings the MPU code in line. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2009-11-25T07:35:35+00:00 André Goddard Rosa andre.goddard@gmail.com 2009-10-30T07:57:22+00:00 urn:sha1:7bae2c4898dd6e1e4a8276e5c428c55a7ff01bdf The Kconfig option is "BFIN_EXTMEM_WRITETHROUGH", not "..._WRITETROUGH". Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>