From: Stephen Warren <swarren@xxxxxxxxxx>
This option is useful if the user already builds U-Boot in a directory
not managed by the tegra-uboot-flasher manifest. This may happen when
an active U-Boot developer wishes to use the flasher scripts without
relocating their U-Boot development, or when performing separate
automated builds of U-Boot and the flasher, with the flasher build
picking up the result of an abitrary U-Boot build under the control of
the automated build system.
Signed-off-by: Stephen Warren <swarren@xxxxxxxxxx>
---
build | 36 ++++++++++++++++++++++++++++--------
1 file changed, 28 insertions(+), 8 deletions(-)
diff --git a/build b/build
index 134d6de..6142f31 100755
--- a/build
+++ b/build
@@ -127,17 +127,10 @@ def dtb_filename(config):
boardname = configs[config]['board']
return boards[boardname]['soc'] + '-' + boardname + extra + '.dtb'
-def build_uboot_one_board(boardname):
- build_board_dir = gen_build_board_dir(boardname)
- build_uboot_dir = gen_build_uboot_dir(build_board_dir)
- mkdir(build_uboot_dir)
-
+def import_uboot_one_board(boardname, build_uboot_dir):
out_board_dir = gen_out_board_dir(boardname)
mkdir(out_board_dir)
- run(uboot_dir, 'make BUILD_DIR=' + build_uboot_dir + ' ' + boardname + '_config')
- run(uboot_dir, 'make BUILD_DIR=' + build_uboot_dir + ' -s ' + makejobs)
-
src = os.path.join(build_uboot_dir, 'u-boot-nodtb-tegra.bin')
dst = os.path.join(out_board_dir, 'u-boot-nodtb-tegra.bin')
cp(src, dst)
@@ -150,6 +143,27 @@ def build_uboot_one_board(boardname):
dst = os.path.join(out_board_dir, 'u-boot-dtb-tegra.bin')
cp(src, dst)
+def cmd_import_uboot():
+ boardname = None
+ for i in all_enabled_boardnames():
+ if boardname:
+ raise Exception('import-uboot only allows one enabled board')
+ boardname = i
+ import_uboot_one_board(boardname, args.builddir)
+
+def build_uboot_one_board(boardname):
+ build_board_dir = gen_build_board_dir(boardname)
+ build_uboot_dir = gen_build_uboot_dir(build_board_dir)
+ mkdir(build_uboot_dir)
+
+ out_board_dir = gen_out_board_dir(boardname)
+ mkdir(out_board_dir)
+
+ run(uboot_dir, 'make BUILD_DIR=' + build_uboot_dir + ' ' + boardname + '_config')
+ run(uboot_dir, 'make BUILD_DIR=' + build_uboot_dir + ' -s ' + makejobs)
+
+ import_uboot_one_board(boardname, build_uboot_dir)
+
def cmd_build_uboots():
for boardname in all_enabled_boardnames():
build_uboot_one_board(boardname)
@@ -222,6 +236,12 @@ parser.add_argument('--boards', type=str,
subparsers = parser.add_subparsers()
+subparser = subparsers.add_parser('import-uboot',
+ help='Import U-Boot binaries from an external build tree')
+subparser.add_argument('builddir', type=str,
+ help='The external build directory to import from.')
+subparser.set_defaults(func = cmd_import_uboot)
+
subparser = subparsers.add_parser('build-uboots',
help='Build U-Boot binaries')
subparser.set_defaults(func = cmd_build_uboots)
--
1.8.1.5
--
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