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Gabe Black 8423a41529 ARM: Generalize armv7 as arm. 
There are ARM systems which are essentially heterogeneous multicores where
some cores implement a different ARM architecture version than other cores. A
specific example is the tegra124 which boots on an ARMv4 coprocessor while
most code, including most of the firmware, runs on the main ARMv7 core. To
support SOCs like this, the plan is to generalize the ARM architecture so that
all versions are available, and an SOC/CPU can then select what architecture
variant should be used for each component of the firmware; bootblock,
romstage, and ramstage.

BUG=chrome-os-partner:23009
TEST=Built libpayload and coreboot for link, pit and nyan. Booted into the
bootblock on nyan.
BRANCH=None

Change-Id: I22e048c3bc72bd56371e14200942e436c1e312c2
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/171338
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
2013-10-02 09:18:44 +00:00
..
cbfs.c Make cbfs.c bootblock-safe on ARM again 2013-09-03 23:36:25 +00:00
cbfs_core.c cbfs: Fix overwalk on file scan 2013-08-19 17:29:35 -07:00
cbmem.c Rename cpu/x86/car.h to arch/early_variables.h 2013-07-30 13:40:23 -07:00
cbmem_console.c cbmem console: reduce temporary buffer size for dynamic CBMEM 2013-09-10 18:23:29 +00:00
cbmem_info.c BACKPORT: x86: add cache-as-ram migration option 2013-05-16 15:06:24 -07:00
clog2.c printk_foo -> printk(BIOS_FOO, ...) 2010-03-22 11:42:32 +00:00
compute_ip_checksum.c Since some people disapprove of white space cleanups mixed in regular commits 2010-04-27 06:56:47 +00:00
coreboot_table.c arm: libpayload: Add cache coherent DMA memory definition and management 2013-08-29 22:48:49 +00:00
debug.c Myles suspected this hangs certain machines, so back it out. 2010-04-15 12:43:07 +00:00
delay.c - Major cleanup of the bootpath 2003-07-19 04:28:22 +00:00
dynamic_cbmem.c Rename cpu/x86/car.h to arch/early_variables.h 2013-07-30 13:40:23 -07:00
edid.c Peppy graphics 2013-09-27 23:07:14 +00:00
fallback_boot.c Make set_boot_successful depend on PC80_SYSTEM 2012-11-30 21:33:35 +01:00
gcc.c Unify assembler function handling 2012-12-06 23:13:17 +01:00
gcov-glue.c BACKPORT: coverage: use boot state callbacks 2013-05-01 14:30:01 -07:00
gcov-io.c Implement GCC code coverage analysis 2013-01-12 19:09:55 +01:00
gcov-io.h Implement GCC code coverage analysis 2013-01-12 19:09:55 +01:00
gcov-iov.h Implement GCC code coverage analysis 2013-01-12 19:09:55 +01:00
generic_dump_spd.c Since some people disapprove of white space cleanups mixed in regular commits 2010-04-27 06:56:47 +00:00
generic_sdram.c Remove duplicate line from pci_ids.h. 2010-10-07 23:02:06 +00:00
hardwaremain.c Clean up POST codes for Boot State machine 2013-06-10 18:08:24 -07:00
hexdump.c Add simple hexdump function 2013-07-30 15:25:06 -07:00
jpeg.c Since some people disapprove of white space cleanups mixed in regular commits 2010-04-27 06:56:47 +00:00
jpeg.h Random cosmetic fixes (trivial). 2010-02-22 16:41:49 +00:00
libgcov.c Update gcov patch in documentation 2013-01-19 01:00:50 +01:00
lzma.c lib: Prevent unaligned memory access and fix endianess in LZMA decode library. 2013-02-01 06:15:49 +01:00
lzmadecode.c Since some people disapprove of white space cleanups mixed in regular commits 2010-04-27 06:56:47 +00:00
lzmadecode.h Since some people disapprove of white space cleanups mixed in regular commits 2010-04-27 06:56:47 +00:00
Makefile.inc Re-enable -shared for rmodules 2013-09-23 23:26:19 +00:00
malloc.c SMM: Add support for malloc in SMM if using TSEG 2012-07-24 23:44:19 +02:00
memchr.c Add an implementation for the memchr library function 2012-03-09 20:00:53 +01:00
memcmp.c - Initial checkin of the freebios2 tree 2003-04-22 19:02:15 +00:00
memcpy.c fix compiler warnings (trivial) 2009-01-20 21:40:16 +00:00
memmove.c tidy 2004-03-13 03:40:29 +00:00
memrange.c memrange: add 2 new range_entry routines 2013-03-29 20:11:28 +01:00
memset.c fix compiler warnings (trivial) 2009-01-20 21:40:16 +00:00
ne2k.c x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
nrv2b.c Since some people disapprove of white space cleanups mixed in regular commits 2010-04-27 06:56:47 +00:00
ns8390.h Add support for the console over Ethernet (through PCI NE2000). 2010-07-16 20:02:09 +00:00
ramtest.c Replace ramtest pattern to assist in DIMM configuration 2012-03-25 20:17:51 +02:00
rmodule.c ARM: Generalize armv7 as arm. 2013-10-02 09:18:44 +00:00
rmodule.ld ARMv7: get rmodule support to compile 2013-09-20 00:52:02 +00:00
selfboot.c Drop ELF remains from boot code 2013-05-28 13:50:06 -07:00
stack.c fix an error message in checkstack() 2013-02-12 05:05:39 +01:00
thread.c Possible thread stack implementation. 2013-08-23 10:38:10 -07:00
timer_queue.c BACKPORT: coreboot: add timer queue implementation 2013-05-01 14:30:57 -07:00
timestamp.c Timestamp implementation for ARMv7 2013-08-02 12:16:42 -07:00
trace.c GPLv2 notice: Unify all files to just use one space in »MA 02110-1301« 2013-03-01 10:16:08 +01:00
uart8250.c UART 8250: Unconditionally provide register constants and use UART8250 prefix. 2013-10-02 09:18:38 +00:00
uart8250mem.c UART 8250: Unconditionally provide register constants and use UART8250 prefix. 2013-10-02 09:18:38 +00:00
usbdebug.c USBDEBUG: retry harder for slow devices 2012-07-30 20:54:24 +02:00
version.c This patch fixes build.h dependencies in coreboot again. 2010-03-29 13:04:13 +00:00
xmodem.c GPLv2 notice: Unify all files to just use one space in »MA 02110-1301« 2013-03-01 10:16:08 +01:00