Message ID | 20210505141557.23901-7-bmeng.cn@gmail.com |
---|---|
State | Superseded |
Delegated to: | Andes |
Headers | show |
Series | riscv: Partially move to binman to generate u-boot.itb | expand |
Hi Bin, On Wed, 5 May 2021 at 07:16, Bin Meng <bmeng.cn@gmail.com> wrote: > > Add an entry for RISC-V OpenSBI's 'fw_dynamic' firmware payload. > > Signed-off-by: Bin Meng <bmeng.cn@gmail.com> > --- > > tools/binman/entries.rst | 13 +++++++++++++ > tools/binman/etype/opensbi.py | 23 +++++++++++++++++++++++ > tools/binman/ftest.py | 7 +++++++ > tools/binman/test/201_opensbi.dts | 16 ++++++++++++++++ > 4 files changed, 59 insertions(+) > create mode 100644 tools/binman/etype/opensbi.py > create mode 100644 tools/binman/test/201_opensbi.dts Is it possible to use a default filename for this, instead of having to specify it? > > diff --git a/tools/binman/entries.rst b/tools/binman/entries.rst > index f1c3b7de7a..dcac700c46 100644 > --- a/tools/binman/entries.rst > +++ b/tools/binman/entries.rst > @@ -761,6 +761,19 @@ binman. > > > > +Entry: opensbi: RISC-V OpenSBI fw_dynamic blob > +---------------------------------------------- > + > +Properties / Entry arguments: > + - opensbi-path: Filename of file to read into entry. This is typically > + called fw_dynamic.bin > + > +This entry holds the run-time firmware, typically started by U-Boot SPL. > +See the U-Boot README for your architecture or board for how to use it. See > +https://github.com/riscv/opensbi for more information about OpenSBI. > + > + > + > Entry: powerpc-mpc85xx-bootpg-resetvec: PowerPC mpc85xx bootpg + resetvec code for U-Boot > ----------------------------------------------------------------------------------------- > > diff --git a/tools/binman/etype/opensbi.py b/tools/binman/etype/opensbi.py > new file mode 100644 > index 0000000000..74d473d535 > --- /dev/null > +++ b/tools/binman/etype/opensbi.py > @@ -0,0 +1,23 @@ > +# SPDX-License-Identifier: GPL-2.0+ > +# > +# Copyright (C) 2021, Bin Meng <bmeng.cn@gmail.com> > +# > +# Entry-type module for RISC-V OpenSBI binary blob > +# > + > +from binman.etype.blob_named_by_arg import Entry_blob_named_by_arg > + > +class Entry_opensbi(Entry_blob_named_by_arg): > + """RISC-V OpenSBI fw_dynamic blob > + > + Properties / Entry arguments: > + - opensbi-path: Filename of file to read into entry. This is typically > + called fw_dynamic.bin > + > + This entry holds the run-time firmware, typically started by U-Boot SPL. > + See the U-Boot README for your architecture or board for how to use it. See > + https://github.com/riscv/opensbi for more information about OpenSBI. > + """ > + def __init__(self, section, etype, node): > + super().__init__(section, etype, node, 'opensbi') > + self.external = True > diff --git a/tools/binman/ftest.py b/tools/binman/ftest.py > index b0daccbc3b..5383eec489 100644 > --- a/tools/binman/ftest.py > +++ b/tools/binman/ftest.py > @@ -76,6 +76,7 @@ FSP_M_DATA = b'fsp_m' > FSP_S_DATA = b'fsp_s' > FSP_T_DATA = b'fsp_t' > ATF_BL31_DATA = b'bl31' > +OPENSBI_DATA = b'opensbi' > SCP_DATA = b'scp' > TEST_FDT1_DATA = b'fdt1' > TEST_FDT2_DATA = b'test-fdt2' > @@ -178,6 +179,7 @@ class TestFunctional(unittest.TestCase): > TestFunctional._MakeInputFile('compress', COMPRESS_DATA) > TestFunctional._MakeInputFile('compress_big', COMPRESS_DATA_BIG) > TestFunctional._MakeInputFile('bl31.bin', ATF_BL31_DATA) > + TestFunctional._MakeInputFile('fw_dynamic.bin', OPENSBI_DATA) > TestFunctional._MakeInputFile('scp.bin', SCP_DATA) > > # Add a few .dtb files for testing > @@ -4535,5 +4537,10 @@ class TestFunctional(unittest.TestCase): > expected += tools.GetBytes(0, 88 - len(expected)) + U_BOOT_NODTB_DATA > self.assertEqual(expected, data) > > + def testPackOpenSBI(self): > + """Test that an image with an OpenSBI binary can be created""" > + data = self._DoReadFile('201_opensbi.dts') > + self.assertEqual(OPENSBI_DATA, data[:len(OPENSBI_DATA)]) > + > if __name__ == "__main__": > unittest.main() > diff --git a/tools/binman/test/201_opensbi.dts b/tools/binman/test/201_opensbi.dts > new file mode 100644 > index 0000000000..16c01a946a > --- /dev/null > +++ b/tools/binman/test/201_opensbi.dts > @@ -0,0 +1,16 @@ > +// SPDX-License-Identifier: GPL-2.0+ > + > +/dts-v1/; > + > +/ { > + #address-cells = <1>; > + #size-cells = <1>; > + > + binman { > + size = <16>; Can you drop that? > + > + opensbi { > + filename = "fw_dynamic.bin"; > + }; > + }; > +}; > -- > 2.25.1 > Regards, Simon
Hi Simon, On Thu, May 6, 2021 at 7:37 AM Simon Glass <sjg@chromium.org> wrote: > > Hi Bin, > > On Wed, 5 May 2021 at 07:16, Bin Meng <bmeng.cn@gmail.com> wrote: > > > > Add an entry for RISC-V OpenSBI's 'fw_dynamic' firmware payload. > > > > Signed-off-by: Bin Meng <bmeng.cn@gmail.com> > > --- > > > > tools/binman/entries.rst | 13 +++++++++++++ > > tools/binman/etype/opensbi.py | 23 +++++++++++++++++++++++ > > tools/binman/ftest.py | 7 +++++++ > > tools/binman/test/201_opensbi.dts | 16 ++++++++++++++++ > > 4 files changed, 59 insertions(+) > > create mode 100644 tools/binman/etype/opensbi.py > > create mode 100644 tools/binman/test/201_opensbi.dts > > Is it possible to use a default filename for this, instead of having > to specify it? I don't get what you meant. Would you please clarify? Regards, Bin
Hi Bin, On Fri, 7 May 2021 at 18:29, Bin Meng <bmeng.cn@gmail.com> wrote: > > Hi Simon, > > On Thu, May 6, 2021 at 7:37 AM Simon Glass <sjg@chromium.org> wrote: > > > > Hi Bin, > > > > On Wed, 5 May 2021 at 07:16, Bin Meng <bmeng.cn@gmail.com> wrote: > > > > > > Add an entry for RISC-V OpenSBI's 'fw_dynamic' firmware payload. > > > > > > Signed-off-by: Bin Meng <bmeng.cn@gmail.com> > > > --- > > > > > > tools/binman/entries.rst | 13 +++++++++++++ > > > tools/binman/etype/opensbi.py | 23 +++++++++++++++++++++++ > > > tools/binman/ftest.py | 7 +++++++ > > > tools/binman/test/201_opensbi.dts | 16 ++++++++++++++++ > > > 4 files changed, 59 insertions(+) > > > create mode 100644 tools/binman/etype/opensbi.py > > > create mode 100644 tools/binman/test/201_opensbi.dts > > > > Is it possible to use a default filename for this, instead of having > > to specify it? > > I don't get what you meant. Would you please clarify? I mean adding a GetDefaultFilename() argument. But I see that you are using a -a parameter, so perhaps there is no point. Reviewed-by: Simon Glass <sjg@chromium.org> Regards, Simon
diff --git a/tools/binman/entries.rst b/tools/binman/entries.rst index f1c3b7de7a..dcac700c46 100644 --- a/tools/binman/entries.rst +++ b/tools/binman/entries.rst @@ -761,6 +761,19 @@ binman. +Entry: opensbi: RISC-V OpenSBI fw_dynamic blob +---------------------------------------------- + +Properties / Entry arguments: + - opensbi-path: Filename of file to read into entry. This is typically + called fw_dynamic.bin + +This entry holds the run-time firmware, typically started by U-Boot SPL. +See the U-Boot README for your architecture or board for how to use it. See +https://github.com/riscv/opensbi for more information about OpenSBI. + + + Entry: powerpc-mpc85xx-bootpg-resetvec: PowerPC mpc85xx bootpg + resetvec code for U-Boot ----------------------------------------------------------------------------------------- diff --git a/tools/binman/etype/opensbi.py b/tools/binman/etype/opensbi.py new file mode 100644 index 0000000000..74d473d535 --- /dev/null +++ b/tools/binman/etype/opensbi.py @@ -0,0 +1,23 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2021, Bin Meng <bmeng.cn@gmail.com> +# +# Entry-type module for RISC-V OpenSBI binary blob +# + +from binman.etype.blob_named_by_arg import Entry_blob_named_by_arg + +class Entry_opensbi(Entry_blob_named_by_arg): + """RISC-V OpenSBI fw_dynamic blob + + Properties / Entry arguments: + - opensbi-path: Filename of file to read into entry. This is typically + called fw_dynamic.bin + + This entry holds the run-time firmware, typically started by U-Boot SPL. + See the U-Boot README for your architecture or board for how to use it. See + https://github.com/riscv/opensbi for more information about OpenSBI. + """ + def __init__(self, section, etype, node): + super().__init__(section, etype, node, 'opensbi') + self.external = True diff --git a/tools/binman/ftest.py b/tools/binman/ftest.py index b0daccbc3b..5383eec489 100644 --- a/tools/binman/ftest.py +++ b/tools/binman/ftest.py @@ -76,6 +76,7 @@ FSP_M_DATA = b'fsp_m' FSP_S_DATA = b'fsp_s' FSP_T_DATA = b'fsp_t' ATF_BL31_DATA = b'bl31' +OPENSBI_DATA = b'opensbi' SCP_DATA = b'scp' TEST_FDT1_DATA = b'fdt1' TEST_FDT2_DATA = b'test-fdt2' @@ -178,6 +179,7 @@ class TestFunctional(unittest.TestCase): TestFunctional._MakeInputFile('compress', COMPRESS_DATA) TestFunctional._MakeInputFile('compress_big', COMPRESS_DATA_BIG) TestFunctional._MakeInputFile('bl31.bin', ATF_BL31_DATA) + TestFunctional._MakeInputFile('fw_dynamic.bin', OPENSBI_DATA) TestFunctional._MakeInputFile('scp.bin', SCP_DATA) # Add a few .dtb files for testing @@ -4535,5 +4537,10 @@ class TestFunctional(unittest.TestCase): expected += tools.GetBytes(0, 88 - len(expected)) + U_BOOT_NODTB_DATA self.assertEqual(expected, data) + def testPackOpenSBI(self): + """Test that an image with an OpenSBI binary can be created""" + data = self._DoReadFile('201_opensbi.dts') + self.assertEqual(OPENSBI_DATA, data[:len(OPENSBI_DATA)]) + if __name__ == "__main__": unittest.main() diff --git a/tools/binman/test/201_opensbi.dts b/tools/binman/test/201_opensbi.dts new file mode 100644 index 0000000000..16c01a946a --- /dev/null +++ b/tools/binman/test/201_opensbi.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + + binman { + size = <16>; + + opensbi { + filename = "fw_dynamic.bin"; + }; + }; +};
Add an entry for RISC-V OpenSBI's 'fw_dynamic' firmware payload. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> --- tools/binman/entries.rst | 13 +++++++++++++ tools/binman/etype/opensbi.py | 23 +++++++++++++++++++++++ tools/binman/ftest.py | 7 +++++++ tools/binman/test/201_opensbi.dts | 16 ++++++++++++++++ 4 files changed, 59 insertions(+) create mode 100644 tools/binman/etype/opensbi.py create mode 100644 tools/binman/test/201_opensbi.dts