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Daisuke Nojiri 4fa1739511 vboot2: separate verstage from bootblock 
With CONFIG_RETURN_FROM_VERSTAGE false, the verstage loads the romstage over
the bootblock, then exits to the romstage. this is necessary for some SOC
(e.g. tegra124) which runs the bootblock on a different architecture.

With CONFIG_RETURN_FROM_VERSTAGE true, the verstage returns to the bootblock.
Then, the bootblock loads the romstage over the verstage and exits to the
romstage. this is probably necessary for some SOC (e.g. rockchip) which does not
have SRAM big enough to fit the verstage and the romstage at the same time.

BUG=none
TEST=Built Blaze with USE=+/-vboot2. Ran faft on Blaze.
BRANCH=none
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Change-Id: I673945c5e21afc800d523fbb25d49fdc83693544
Reviewed-on: https://chromium-review.googlesource.com/212365
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2014-09-12 03:40:13 +00:00
..
cbfs.c vboot2: separate verstage from bootblock 2014-09-12 03:40:13 +00:00
cbfs_core.c cbfs: change 1 message level to WARNING if cbfs can't find specific data 2014-09-11 20:00:41 +00:00
cbfs_spi.c Provide a common CBFS wrapper for SPI storage 2014-05-06 05:54:36 +00:00
cbmem.c aarch64: Fix 64-bit pointer related casts 2014-02-24 19:19:38 +00:00
cbmem_console.c cbmem console: Make cbmem console usable on ARM. 2014-04-10 04:19:07 +00:00
cbmem_info.c cbmem: use a single id to name mapping table 2014-05-14 22:53:16 +00:00
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 Publish the board ID value in coreboot table, when configured 2014-07-30 23:41:05 +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 cbmem: Fix 64-bit pointer related casts in dynamic_cbmem.c 2014-03-14 03:44:40 +00:00
edid.c edid: initialize has_valid_detailed_blocks as 1 2014-04-21 12:51:09 +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 implement a simple payload chooser for coreboot. 2013-12-23 07:57:10 +00:00
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 Add and consistently use wrapper macro for romstage static variables 2014-06-09 22:21:10 +00:00
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 Include board ID calculations only when necessary 2014-07-30 23:41:10 +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 coreboot memrange: Changes to memrange lib 2014-07-22 01:23:24 +00:00
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
primitive_memtest.c Primitive memory test 2014-07-03 02:56:56 +00:00
ramstage_cache.c ramstage_cache: allow ramstage usage add valid helper 2013-12-13 00:07:08 +00:00
ramtest.c Replace ramtest pattern to assist in DIMM configuration 2012-03-25 20:17:51 +02:00
reg_script.c baytrail: add more iosf access functions 2013-12-12 19:47:21 +00:00
rmodule.c rmodule: Correct the typecast with proper parenthesis 2014-07-23 23:14:18 +00:00
rmodule.ld rmodule: Align module_params to 8-byte 2014-09-11 19:59:58 +00:00
selfboot.c Print segment clean up information only when required. 2014-05-14 20:49:25 +00:00
stack.c stack check: cosmetics 2013-11-15 03:54:51 +00:00
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 Add and consistently use wrapper macro for romstage static variables 2014-06-09 22:21:10 +00:00
tlcl.c vboot2: read secdata and nvdata 2014-07-23 02:29:18 +00:00
tlcl_internal.h vboot2: read secdata and nvdata 2014-07-23 02:29:18 +00:00
tlcl_structures.h vboot2: copy tlcl from vboot_reference as a preparation for vboot2 integration 2014-07-08 23:29:11 +00:00
tpm_error_messages.h vboot2: copy tlcl from vboot_reference as a preparation for vboot2 integration 2014-07-08 23:29:11 +00:00
trace.c GPLv2 notice: Unify all files to just use one space in »MA 02110-1301« 2013-03-01 10:16:08 +01:00
tristate_gpios.c fix how to interpret board id read from gpios 2014-08-09 07:05:56 +00:00
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 coreboot: Introduce stage-specific architecture for coreboot 2014-05-09 04:41:47 +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