diff options
| author | Sol Boucher <solb@chromium.org> | 2015-02-26 11:47:19 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-05-08 19:55:42 +0200 |
| commit | 69b88bf1276d2cb0309e2fc96df9d33a893138e3 (patch) | |
| tree | 2dc297765cb1f858e5f2f6865481eeafdad8e897 /src | |
| parent | 5f7e4f019e258a49fff78e90509d1fda280fc147 (diff) | |
| download | coreboot-69b88bf1276d2cb0309e2fc96df9d33a893138e3.tar.xz | |
fmaptool: Introduce the fmd ("flashmap descriptor") language and compiler
This adds a compiler for a language whose textual representation of flashmap
regions will be used to describe the layout of flash chips that contain more
than just a single CBFS. Direct integration with cbfstool (via a new
command-line switch for the create action) is forthcoming but will be added
separately.
BUG=chromium:461875
TEST=Use Chromium OS's cros_bundle_firmware script on the fmap.dts file for
panther. Using the latter file as a reference, write a corresponding
fmap.fmd file and feed it through fmaptool. Run both binary output files
though the flashmap project's own flashmap_decode utility. Observe only
the expected differences.
BRANCH=None
Change-Id: I06b32d138dbef0a4e5ed43c81bd31c796fd5d669
Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Commit-Id: 005ab67eb594e21489cf31036aedaea87e0c7142
Original-Change-Id: Ia08f28688efdbbfc70c255916b8eb7eb0eb07fb2
Original-Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/255031
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/9942
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/Kconfig | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/Kconfig b/src/Kconfig index df4e3202a1..480b8e99ca 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -108,15 +108,25 @@ config CCACHE For details see https://ccache.samba.org. +config FMD_GENPARSER + bool "Generate flashmap descriptor parser using flex and bison" + default n + depends on EXPERT + help + Enable this option if you are working on the flashmap descriptor + parser and made changes to fmd_scanner.l or fmd_parser.y. + + Otherwise, say N to use the provided pregenerated scanner/parser. + config SCONFIG_GENPARSER bool "Generate SCONFIG parser using flex and bison" default n depends on EXPERT help Enable this option if you are working on the sconfig device tree - parser and made changes to sconfig.l and sconfig.y. + parser and made changes to sconfig.l or sconfig.y. - Otherwise, say N. + Otherwise, say N to use the provided pregenerated scanner/parser. config USE_OPTION_TABLE bool "Use CMOS for configuration values" |