diff options
Diffstat (limited to 'tools/dtoc/test_dtoc.py')
| -rwxr-xr-x | tools/dtoc/test_dtoc.py | 327 |
1 files changed, 317 insertions, 10 deletions
diff --git a/tools/dtoc/test_dtoc.py b/tools/dtoc/test_dtoc.py index 053d140664..bb689f3b6e 100755 --- a/tools/dtoc/test_dtoc.py +++ b/tools/dtoc/test_dtoc.py @@ -420,9 +420,14 @@ U_BOOT_DRVINFO(spl_test3) = { #include <dt-structs.h> /* - * uclass declarations + * uclass declarations, ordered by 'struct uclass' linker_list idx: + * 0: i2c + * 1: misc + * 2: root + * 3: testbus + * 4: testfdt * - * Sequence numbers: + * Sequence numbers allocated in each uclass: * i2c: UCLASS_I2C * 4: /i2c * misc: UCLASS_MISC @@ -507,6 +512,300 @@ DM_UCLASS_INST(testfdt) = { }; ''' + device_text = '''/* + * DO NOT MODIFY + * + * Declares the DM_DEVICE_INST() records. + * This was generated by dtoc from a .dtb (device tree binary) file. + */ + +/* This file is not used: --instantiate was not enabled */ +''' + device_text_inst = '''/* + * DO NOT MODIFY + * + * Declares the DM_DEVICE_INST() records. + * This was generated by dtoc from a .dtb (device tree binary) file. + */ + +#include <common.h> +#include <dm.h> +#include <dt-structs.h> + +/* + * udevice declarations, ordered by 'struct udevice' linker_list position: + * + * idx udevice driver + * --- -------------------- -------------------- + * 0: i2c sandbox_i2c + * 1: root root_driver + * 2: some_bus denx_u_boot_test_bus + * 3: spl_test sandbox_spl_test + * 4: spl_test3 sandbox_spl_test + * 5: test denx_u_boot_fdt_test + * 6: test0 denx_u_boot_fdt_test + * --- -------------------- -------------------- + */ + +/* + * Node /i2c index 0 + * driver sandbox_i2c parent root_driver +*/ +static struct dtd_sandbox_i2c dtv_i2c = { +\t.intval\t\t\t= 0x3, +}; + +#include <asm/i2c.h> +u8 _sandbox_i2c_priv_i2c[sizeof(struct sandbox_i2c_priv)] +\t__attribute__ ((section (".priv_data"))); +#include <i2c.h> +u8 _sandbox_i2c_uc_priv_i2c[sizeof(struct dm_i2c_bus)] +\t__attribute__ ((section (".priv_data"))); + +DM_DEVICE_INST(i2c) = { +\t.driver\t\t= DM_DRIVER_REF(sandbox_i2c), +\t.name\t\t= "sandbox_i2c", +\t.plat_\t\t= &dtv_i2c, +\t.priv_\t\t= _sandbox_i2c_priv_i2c, +\t.uclass\t\t= DM_UCLASS_REF(i2c), +\t.uclass_priv_ = _sandbox_i2c_uc_priv_i2c, +\t.uclass_node\t= { +\t\t.prev = &DM_UCLASS_REF(i2c)->dev_head, +\t\t.next = &DM_UCLASS_REF(i2c)->dev_head, +\t}, +\t.child_head\t= { +\t\t.prev = &DM_DEVICE_REF(i2c)->child_head, +\t\t.next = &DM_DEVICE_REF(i2c)->child_head, +\t}, +\t.sibling_node\t= { +\t\t.prev = &DM_DEVICE_REF(root)->child_head, +\t\t.next = &DM_DEVICE_REF(some_bus)->sibling_node, +\t}, +\t.seq_ = 4, +}; + +/* + * Node / index 1 + * driver root_driver parent None +*/ +static struct dtd_root_driver dtv_root = { +}; + +DM_DEVICE_INST(root) = { +\t.driver\t\t= DM_DRIVER_REF(root_driver), +\t.name\t\t= "root_driver", +\t.plat_\t\t= &dtv_root, +\t.uclass\t\t= DM_UCLASS_REF(root), +\t.uclass_node\t= { +\t\t.prev = &DM_UCLASS_REF(root)->dev_head, +\t\t.next = &DM_UCLASS_REF(root)->dev_head, +\t}, +\t.child_head\t= { +\t\t.prev = &DM_DEVICE_REF(spl_test3)->sibling_node, +\t\t.next = &DM_DEVICE_REF(i2c)->sibling_node, +\t}, +\t.seq_ = 0, +}; + +/* + * Node /some-bus index 2 + * driver denx_u_boot_test_bus parent root_driver +*/ + +#include <dm/test.h> +struct dm_test_pdata __attribute__ ((section (".priv_data"))) +\t_denx_u_boot_test_bus_plat_some_bus = { +\t.dtplat = { +\t\t.ping_add\t\t= 0x4, +\t\t.ping_expect\t\t= 0x4, +\t\t.reg\t\t\t= {0x3, 0x1}, +\t}, +}; +#include <dm/test.h> +u8 _denx_u_boot_test_bus_priv_some_bus[sizeof(struct dm_test_priv)] +\t__attribute__ ((section (".priv_data"))); +#include <dm/test.h> +u8 _denx_u_boot_test_bus_ucplat_some_bus[sizeof(struct dm_test_uclass_priv)] +\t__attribute__ ((section (".priv_data"))); +#include <test.h> + +DM_DEVICE_INST(some_bus) = { +\t.driver\t\t= DM_DRIVER_REF(denx_u_boot_test_bus), +\t.name\t\t= "denx_u_boot_test_bus", +\t.plat_\t\t= &_denx_u_boot_test_bus_plat_some_bus, +\t.uclass_plat_\t= _denx_u_boot_test_bus_ucplat_some_bus, +\t.driver_data\t= DM_TEST_TYPE_FIRST, +\t.priv_\t\t= _denx_u_boot_test_bus_priv_some_bus, +\t.uclass\t\t= DM_UCLASS_REF(testbus), +\t.uclass_node\t= { +\t\t.prev = &DM_UCLASS_REF(testbus)->dev_head, +\t\t.next = &DM_UCLASS_REF(testbus)->dev_head, +\t}, +\t.child_head\t= { +\t\t.prev = &DM_DEVICE_REF(test0)->sibling_node, +\t\t.next = &DM_DEVICE_REF(test)->sibling_node, +\t}, +\t.sibling_node\t= { +\t\t.prev = &DM_DEVICE_REF(i2c)->sibling_node, +\t\t.next = &DM_DEVICE_REF(spl_test)->sibling_node, +\t}, +\t.seq_ = 2, +}; + +/* + * Node /spl-test index 3 + * driver sandbox_spl_test parent root_driver +*/ +static struct dtd_sandbox_spl_test dtv_spl_test = { +\t.boolval\t\t= true, +\t.intval\t\t\t= 0x1, +}; + +DM_DEVICE_INST(spl_test) = { +\t.driver\t\t= DM_DRIVER_REF(sandbox_spl_test), +\t.name\t\t= "sandbox_spl_test", +\t.plat_\t\t= &dtv_spl_test, +\t.uclass\t\t= DM_UCLASS_REF(misc), +\t.uclass_node\t= { +\t\t.prev = &DM_UCLASS_REF(misc)->dev_head, +\t\t.next = &DM_DEVICE_REF(spl_test3)->uclass_node, +\t}, +\t.child_head\t= { +\t\t.prev = &DM_DEVICE_REF(spl_test)->child_head, +\t\t.next = &DM_DEVICE_REF(spl_test)->child_head, +\t}, +\t.sibling_node\t= { +\t\t.prev = &DM_DEVICE_REF(some_bus)->sibling_node, +\t\t.next = &DM_DEVICE_REF(spl_test3)->sibling_node, +\t}, +\t.seq_ = 0, +}; + +/* + * Node /spl-test3 index 4 + * driver sandbox_spl_test parent root_driver +*/ +static struct dtd_sandbox_spl_test dtv_spl_test3 = { +\t.longbytearray\t\t= {0x90a0b0c, 0xd0e0f10}, +\t.stringarray\t\t= "one", +}; + +DM_DEVICE_INST(spl_test3) = { +\t.driver\t\t= DM_DRIVER_REF(sandbox_spl_test), +\t.name\t\t= "sandbox_spl_test", +\t.plat_\t\t= &dtv_spl_test3, +\t.uclass\t\t= DM_UCLASS_REF(misc), +\t.uclass_node\t= { +\t\t.prev = &DM_DEVICE_REF(spl_test)->uclass_node, +\t\t.next = &DM_UCLASS_REF(misc)->dev_head, +\t}, +\t.child_head\t= { +\t\t.prev = &DM_DEVICE_REF(spl_test3)->child_head, +\t\t.next = &DM_DEVICE_REF(spl_test3)->child_head, +\t}, +\t.sibling_node\t= { +\t\t.prev = &DM_DEVICE_REF(spl_test)->sibling_node, +\t\t.next = &DM_DEVICE_REF(root)->child_head, +\t}, +\t.seq_ = 1, +}; + +/* + * Node /some-bus/test index 5 + * driver denx_u_boot_fdt_test parent denx_u_boot_test_bus +*/ + +#include <dm/test.h> +struct dm_test_pdata __attribute__ ((section (".priv_data"))) +\t_denx_u_boot_fdt_test_plat_test = { +\t.dtplat = { +\t\t.ping_add\t\t= 0x5, +\t\t.ping_expect\t\t= 0x5, +\t\t.reg\t\t\t= {0x5, 0x0}, +\t}, +}; +#include <dm/test.h> +u8 _denx_u_boot_fdt_test_priv_test[sizeof(struct dm_test_priv)] +\t__attribute__ ((section (".priv_data"))); +#include <dm/test.h> +u8 _denx_u_boot_fdt_test_parent_plat_test[sizeof(struct dm_test_parent_plat)] +\t__attribute__ ((section (".priv_data"))); +#include <dm/test.h> +u8 _denx_u_boot_fdt_test_parent_priv_test[sizeof(struct dm_test_parent_data)] +\t__attribute__ ((section (".priv_data"))); + +DM_DEVICE_INST(test) = { +\t.driver\t\t= DM_DRIVER_REF(denx_u_boot_fdt_test), +\t.name\t\t= "denx_u_boot_fdt_test", +\t.plat_\t\t= &_denx_u_boot_fdt_test_plat_test, +\t.parent_plat_\t= _denx_u_boot_fdt_test_parent_plat_test, +\t.driver_data\t= DM_TEST_TYPE_FIRST, +\t.parent\t\t= DM_DEVICE_REF(some_bus), +\t.priv_\t\t= _denx_u_boot_fdt_test_priv_test, +\t.uclass\t\t= DM_UCLASS_REF(testfdt), +\t.parent_priv_\t= _denx_u_boot_fdt_test_parent_priv_test, +\t.uclass_node\t= { +\t\t.prev = &DM_UCLASS_REF(testfdt)->dev_head, +\t\t.next = &DM_DEVICE_REF(test0)->uclass_node, +\t}, +\t.child_head\t= { +\t\t.prev = &DM_DEVICE_REF(test)->child_head, +\t\t.next = &DM_DEVICE_REF(test)->child_head, +\t}, +\t.sibling_node\t= { +\t\t.prev = &DM_DEVICE_REF(some_bus)->child_head, +\t\t.next = &DM_DEVICE_REF(test0)->sibling_node, +\t}, +\t.seq_ = 1, +}; + +/* + * Node /some-bus/test0 index 6 + * driver denx_u_boot_fdt_test parent denx_u_boot_test_bus +*/ + +#include <dm/test.h> +struct dm_test_pdata __attribute__ ((section (".priv_data"))) +\t_denx_u_boot_fdt_test_plat_test0 = { +\t.dtplat = { +\t}, +}; +#include <dm/test.h> +u8 _denx_u_boot_fdt_test_priv_test0[sizeof(struct dm_test_priv)] +\t__attribute__ ((section (".priv_data"))); +#include <dm/test.h> +u8 _denx_u_boot_fdt_test_parent_plat_test0[sizeof(struct dm_test_parent_plat)] +\t__attribute__ ((section (".priv_data"))); +#include <dm/test.h> +u8 _denx_u_boot_fdt_test_parent_priv_test0[sizeof(struct dm_test_parent_data)] +\t__attribute__ ((section (".priv_data"))); + +DM_DEVICE_INST(test0) = { +\t.driver\t\t= DM_DRIVER_REF(denx_u_boot_fdt_test), +\t.name\t\t= "denx_u_boot_fdt_test", +\t.plat_\t\t= &_denx_u_boot_fdt_test_plat_test0, +\t.parent_plat_\t= _denx_u_boot_fdt_test_parent_plat_test0, +\t.driver_data\t= DM_TEST_TYPE_SECOND, +\t.parent\t\t= DM_DEVICE_REF(some_bus), +\t.priv_\t\t= _denx_u_boot_fdt_test_priv_test0, +\t.uclass\t\t= DM_UCLASS_REF(testfdt), +\t.parent_priv_\t= _denx_u_boot_fdt_test_parent_priv_test0, +\t.uclass_node\t= { +\t\t.prev = &DM_DEVICE_REF(test)->uclass_node, +\t\t.next = &DM_UCLASS_REF(testfdt)->dev_head, +\t}, +\t.child_head\t= { +\t\t.prev = &DM_DEVICE_REF(test0)->child_head, +\t\t.next = &DM_DEVICE_REF(test0)->child_head, +\t}, +\t.sibling_node\t= { +\t\t.prev = &DM_DEVICE_REF(test)->sibling_node, +\t\t.next = &DM_DEVICE_REF(some_bus)->child_head, +\t}, +\t.seq_ = 2, +}; + +''' def test_simple(self): """Test output from some simple nodes with various types of data""" @@ -533,8 +832,9 @@ DM_UCLASS_INST(testfdt) = { # Try the 'all' command self.run_test(['all'], dtb_file, output) data = tools.ReadFile(output, binary=False) - self._check_strings(self.decl_text + self.platdata_text + - self.struct_text + self.uclass_text, data) + self._check_strings( + self.decl_text + self.device_text + self.platdata_text + + self.struct_text + self.uclass_text, data) def test_driver_alias(self): """Test output from a device tree file with a driver alias""" @@ -1236,8 +1536,9 @@ U_BOOT_DRVINFO(spl_test2) = { output = tools.GetOutputFilename('output') self.run_test(['all'], dtb_file, output) data = tools.ReadFile(output, binary=False) - self._check_strings(self.decl_text + self.platdata_text + - self.struct_text + self.uclass_text, data) + self._check_strings( + self.decl_text + self.device_text + self.platdata_text + + self.struct_text + self.uclass_text, data) def test_no_command(self): """Test running dtoc without a command""" @@ -1253,7 +1554,7 @@ U_BOOT_DRVINFO(spl_test2) = { with self.assertRaises(ValueError) as exc: self.run_test(['invalid-cmd'], dtb_file, output) self.assertIn( - "Unknown command 'invalid-cmd': (use: decl, platdata, struct, uclass)", + "Unknown command 'invalid-cmd': (use: decl, device, platdata, struct, uclass)", str(exc.exception)) def test_output_conflict(self): @@ -1281,12 +1582,12 @@ U_BOOT_DRVINFO(spl_test2) = { ['all'], dtb_file, False, None, [outdir], None, False, warning_disabled=True, scan=copy_scan()) fnames = glob.glob(outdir + '/*') - self.assertEqual(6, len(fnames)) + self.assertEqual(7, len(fnames)) leafs = set(os.path.basename(fname) for fname in fnames) self.assertEqual( {'dt-structs-gen.h', 'source.dts', 'dt-plat.c', 'source.dtb', - 'dt-uclass.c', 'dt-decl.h'}, + 'dt-uclass.c', 'dt-decl.h', 'dt-device.c'}, leafs) def setup_process_test(self): @@ -1498,8 +1799,14 @@ U_BOOT_DRVINFO(spl_test2) = { self._check_strings(UCLASS_HEADER_COMMON + self.uclass_text_inst, data) + self.run_test(['device'], dtb_file, output, True) + with open(output) as infile: + data = infile.read() + + self._check_strings(self.device_text_inst, data) + def test_inst_no_hdr(self): - """Test dealing with a struct that has no header""" + """Test dealing with a struct tsssshat has no header""" dtb_file = get_dtb_file('dtoc_test_inst.dts') output = tools.GetOutputFilename('output') |