diff options
Diffstat (limited to 'tools/binman/etype')
| -rw-r--r-- | tools/binman/etype/nxp_imx8mimage.py | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tools/binman/etype/nxp_imx8mimage.py b/tools/binman/etype/nxp_imx8mimage.py index 8ad177b3b65..25c43438a87 100644 --- a/tools/binman/etype/nxp_imx8mimage.py +++ b/tools/binman/etype/nxp_imx8mimage.py @@ -7,6 +7,8 @@ # configuration file and input data. # +import os + from collections import OrderedDict from binman.entry import Entry @@ -23,6 +25,8 @@ class Entry_nxp_imx8mimage(Entry_mkimage): - nxp,boot-from - device to boot from (e.g. 'sd') - nxp,loader-address - loader address (SPL text base) - nxp,rom-version - BootROM version ('2' for i.MX8M Nano and Plus) + - nxp,fspi-header-filename - FSPI header file name (CONFIG_FSPI_CONF_FILE). + Used only if 'nxp,boot-from == "fspi"' . """ def __init__(self, section, etype, node): @@ -33,6 +37,7 @@ class Entry_nxp_imx8mimage(Entry_mkimage): def ReadNode(self): super().ReadNode() self.boot_from = fdt_util.GetString(self._node, 'nxp,boot-from') + self.fspi_header = fdt_util.GetString(self._node, 'nxp,fspi-header-filename', 'fspi_header.bin') self.loader_address = fdt_util.GetInt(self._node, 'nxp,loader-address') self.rom_version = fdt_util.GetInt(self._node, 'nxp,rom-version') self.ReadEntries() @@ -52,7 +57,14 @@ class Entry_nxp_imx8mimage(Entry_mkimage): args = ['-d', input_fname, '-n', cfg_fname, '-T', 'imx8mimage', output_fname] if self.mkimage.run_cmd(*args) is not None: - return tools.read_file(output_fname) + outdata = tools.read_file(output_fname) + if self.boot_from == 'fspi': + spidata = tools.read_file(os.path.join(tools.get_output_dir(), self.fspi_header)) + if len(spidata) != 448: + raise ValueError("FSPI header is not 448 Bytes long") + spidata += tools.get_bytes(0, 0x1000 - len(spidata)) + outdata = spidata + outdata + return outdata else: # Bintool is missing; just use the input data as the output self.record_missing_bintool(self.mkimage) |