import os
import struct
import sys
+import tempfile
import unittest
from dtoc import dtb_platdata
@classmethod
def setUpClass(cls):
tools.PrepareOutputDir(None)
+ cls.maxDiff = None
@classmethod
def tearDownClass(cls):
prop = Prop(['rockchip,rk3399-sdhci-5.1', 'arasan,sdhci-5.1'])
node = Node({'compatible': prop})
- self.assertEqual(('rockchip_rk3399_sdhci_5_1', ['arasan_sdhci_5_1']),
+ self.assertEqual((['rockchip_rk3399_sdhci_5_1', 'arasan_sdhci_5_1']),
get_compat_name(node))
prop = Prop(['rockchip,rk3399-sdhci-5.1'])
node = Node({'compatible': prop})
- self.assertEqual(('rockchip_rk3399_sdhci_5_1', []),
+ self.assertEqual((['rockchip_rk3399_sdhci_5_1']),
get_compat_name(node))
prop = Prop(['rockchip,rk3399-sdhci-5.1', 'arasan,sdhci-5.1', 'third'])
node = Node({'compatible': prop})
- self.assertEqual(('rockchip_rk3399_sdhci_5_1',
- ['arasan_sdhci_5_1', 'third']),
+ self.assertEqual((['rockchip_rk3399_sdhci_5_1',
+ 'arasan_sdhci_5_1', 'third']),
get_compat_name(node))
def test_empty_file(self):
\tfdt64_t\t\treg[2];
};
struct dtd_sandbox_spl_test {
+\tconst char * acpi_name;
\tbool\t\tboolval;
\tunsigned char\tbytearray[3];
\tunsigned char\tbyteval;
with open(output) as infile:
data = infile.read()
self._CheckStrings(C_HEADER + '''
+/* Node /i2c@0 index 0 */
+static struct dtd_sandbox_i2c_test dtv_i2c_at_0 = {
+};
+U_BOOT_DEVICE(i2c_at_0) = {
+\t.name\t\t= "sandbox_i2c_test",
+\t.platdata\t= &dtv_i2c_at_0,
+\t.platdata_size\t= sizeof(dtv_i2c_at_0),
+\t.parent_idx\t= -1,
+};
+
+/* Node /i2c@0/pmic@9 index 1 */
+static struct dtd_sandbox_pmic_test dtv_pmic_at_9 = {
+\t.low_power\t\t= true,
+\t.reg\t\t\t= {0x9, 0x0},
+};
+U_BOOT_DEVICE(pmic_at_9) = {
+\t.name\t\t= "sandbox_pmic_test",
+\t.platdata\t= &dtv_pmic_at_9,
+\t.platdata_size\t= sizeof(dtv_pmic_at_9),
+\t.parent_idx\t= 0,
+};
+
+/* Node /spl-test index 2 */
static struct dtd_sandbox_spl_test dtv_spl_test = {
\t.boolval\t\t= true,
\t.bytearray\t\t= {0x6, 0x0, 0x0},
\t.name\t\t= "sandbox_spl_test",
\t.platdata\t= &dtv_spl_test,
\t.platdata_size\t= sizeof(dtv_spl_test),
+\t.parent_idx\t= -1,
};
+/* Node /spl-test2 index 3 */
static struct dtd_sandbox_spl_test dtv_spl_test2 = {
+\t.acpi_name\t\t= "\\\\_SB.GPO0",
\t.bytearray\t\t= {0x1, 0x23, 0x34},
\t.byteval\t\t= 0x8,
\t.intarray\t\t= {0x5, 0x0, 0x0, 0x0},
\t.intval\t\t\t= 0x3,
-\t.longbytearray\t\t= {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+\t.longbytearray\t\t= {0x9, 0xa, 0xb, 0xc, 0x0, 0x0, 0x0, 0x0,
\t\t0x0},
\t.stringarray\t\t= {"another", "multi-word", "message"},
\t.stringval\t\t= "message2",
\t.name\t\t= "sandbox_spl_test",
\t.platdata\t= &dtv_spl_test2,
\t.platdata_size\t= sizeof(dtv_spl_test2),
+\t.parent_idx\t= -1,
};
+/* Node /spl-test3 index 4 */
static struct dtd_sandbox_spl_test dtv_spl_test3 = {
+\t.longbytearray\t\t= {0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf, 0x10,
+\t\t0x0},
\t.stringarray\t\t= {"one", "", ""},
};
U_BOOT_DEVICE(spl_test3) = {
\t.name\t\t= "sandbox_spl_test",
\t.platdata\t= &dtv_spl_test3,
\t.platdata_size\t= sizeof(dtv_spl_test3),
+\t.parent_idx\t= -1,
};
+/* Node /spl-test4 index 5 */
static struct dtd_sandbox_spl_test_2 dtv_spl_test4 = {
};
U_BOOT_DEVICE(spl_test4) = {
\t.name\t\t= "sandbox_spl_test_2",
\t.platdata\t= &dtv_spl_test4,
\t.platdata_size\t= sizeof(dtv_spl_test4),
-};
-
-static struct dtd_sandbox_i2c_test dtv_i2c_at_0 = {
-};
-U_BOOT_DEVICE(i2c_at_0) = {
-\t.name\t\t= "sandbox_i2c_test",
-\t.platdata\t= &dtv_i2c_at_0,
-\t.platdata_size\t= sizeof(dtv_i2c_at_0),
-};
-
-static struct dtd_sandbox_pmic_test dtv_pmic_at_9 = {
-\t.low_power\t\t= true,
-\t.reg\t\t\t= {0x9, 0x0},
-};
-U_BOOT_DEVICE(pmic_at_9) = {
-\t.name\t\t= "sandbox_pmic_test",
-\t.platdata\t= &dtv_pmic_at_9,
-\t.platdata_size\t= sizeof(dtv_pmic_at_9),
+\t.parent_idx\t= -1,
};
''' + C_EMPTY_POPULATE_PHANDLE_DATA, data)
\tbool\t\tgpio_controller;
\tfdt32_t\t\tsandbox_gpio_count;
};
-#define dtd_sandbox_gpio_alias dtd_sandbox_gpio
''', data)
self.run_test(['platdata'], dtb_file, output)
with open(output) as infile:
data = infile.read()
self._CheckStrings(C_HEADER + '''
+/* Node /gpios@0 index 0 */
static struct dtd_sandbox_gpio dtv_gpios_at_0 = {
\t.gpio_bank_name\t\t= "a",
\t.gpio_controller\t= true,
\t.name\t\t= "sandbox_gpio",
\t.platdata\t= &dtv_gpios_at_0,
\t.platdata_size\t= sizeof(dtv_gpios_at_0),
+\t.parent_idx\t= -1,
};
void dm_populate_phandle_data(void) {
with open(output) as infile:
data = infile.read()
self._CheckStrings(C_HEADER + '''
+/* Node /spl-test index 0 */
static struct dtd_invalid dtv_spl_test = {
};
U_BOOT_DEVICE(spl_test) = {
\t.name\t\t= "invalid",
\t.platdata\t= &dtv_spl_test,
\t.platdata_size\t= sizeof(dtv_spl_test),
+\t.parent_idx\t= -1,
};
void dm_populate_phandle_data(void) {
with open(output) as infile:
data = infile.read()
self._CheckStrings(C_HEADER + '''
-static struct dtd_target dtv_phandle_target = {
-\t.intval\t\t\t= 0x0,
-};
-U_BOOT_DEVICE(phandle_target) = {
-\t.name\t\t= "target",
-\t.platdata\t= &dtv_phandle_target,
-\t.platdata_size\t= sizeof(dtv_phandle_target),
-};
-
+/* Node /phandle2-target index 0 */
static struct dtd_target dtv_phandle2_target = {
\t.intval\t\t\t= 0x1,
};
\t.name\t\t= "target",
\t.platdata\t= &dtv_phandle2_target,
\t.platdata_size\t= sizeof(dtv_phandle2_target),
+\t.parent_idx\t= -1,
};
+/* Node /phandle3-target index 1 */
static struct dtd_target dtv_phandle3_target = {
\t.intval\t\t\t= 0x2,
};
\t.name\t\t= "target",
\t.platdata\t= &dtv_phandle3_target,
\t.platdata_size\t= sizeof(dtv_phandle3_target),
+\t.parent_idx\t= -1,
};
+/* Node /phandle-target index 4 */
+static struct dtd_target dtv_phandle_target = {
+\t.intval\t\t\t= 0x0,
+};
+U_BOOT_DEVICE(phandle_target) = {
+\t.name\t\t= "target",
+\t.platdata\t= &dtv_phandle_target,
+\t.platdata_size\t= sizeof(dtv_phandle_target),
+\t.parent_idx\t= -1,
+};
+
+/* Node /phandle-source index 2 */
static struct dtd_source dtv_phandle_source = {
\t.clocks\t\t\t= {
-\t\t\t{NULL, {}},
-\t\t\t{NULL, {11}},
-\t\t\t{NULL, {12, 13}},
-\t\t\t{NULL, {}},},
+\t\t\t{4, {}},
+\t\t\t{0, {11}},
+\t\t\t{1, {12, 13}},
+\t\t\t{4, {}},},
};
U_BOOT_DEVICE(phandle_source) = {
\t.name\t\t= "source",
\t.platdata\t= &dtv_phandle_source,
\t.platdata_size\t= sizeof(dtv_phandle_source),
+\t.parent_idx\t= -1,
};
+/* Node /phandle-source2 index 3 */
static struct dtd_source dtv_phandle_source2 = {
\t.clocks\t\t\t= {
-\t\t\t{NULL, {}},},
+\t\t\t{4, {}},},
};
U_BOOT_DEVICE(phandle_source2) = {
\t.name\t\t= "source",
\t.platdata\t= &dtv_phandle_source2,
\t.platdata_size\t= sizeof(dtv_phandle_source2),
+\t.parent_idx\t= -1,
};
void dm_populate_phandle_data(void) {
-\tdtv_phandle_source.clocks[0].node = DM_GET_DEVICE(phandle_target);
-\tdtv_phandle_source.clocks[1].node = DM_GET_DEVICE(phandle2_target);
-\tdtv_phandle_source.clocks[2].node = DM_GET_DEVICE(phandle3_target);
-\tdtv_phandle_source.clocks[3].node = DM_GET_DEVICE(phandle_target);
-\tdtv_phandle_source2.clocks[0].node = DM_GET_DEVICE(phandle_target);
}
''', data)
with open(output) as infile:
data = infile.read()
self._CheckStrings(C_HEADER + '''
+/* Node /phandle-target index 1 */
static struct dtd_target dtv_phandle_target = {
};
U_BOOT_DEVICE(phandle_target) = {
\t.name\t\t= "target",
\t.platdata\t= &dtv_phandle_target,
\t.platdata_size\t= sizeof(dtv_phandle_target),
+\t.parent_idx\t= -1,
};
+/* Node /phandle-source2 index 0 */
static struct dtd_source dtv_phandle_source2 = {
\t.clocks\t\t\t= {
-\t\t\t{NULL, {}},},
+\t\t\t{1, {}},},
+};
+U_BOOT_DEVICE(phandle_source2) = {
+\t.name\t\t= "source",
+\t.platdata\t= &dtv_phandle_source2,
+\t.platdata_size\t= sizeof(dtv_phandle_source2),
+\t.parent_idx\t= -1,
+};
+
+void dm_populate_phandle_data(void) {
+}
+''', data)
+
+ def test_phandle_cd_gpio(self):
+ """Test that phandle targets are generated when unsing cd-gpios"""
+ dtb_file = get_dtb_file('dtoc_test_phandle_cd_gpios.dts')
+ output = tools.GetOutputFilename('output')
+ dtb_platdata.run_steps(['platdata'], dtb_file, False, output, True)
+ with open(output) as infile:
+ data = infile.read()
+ self._CheckStrings(C_HEADER + '''
+/* Node /phandle2-target index 0 */
+static struct dtd_target dtv_phandle2_target = {
+\t.intval\t\t\t= 0x1,
+};
+U_BOOT_DEVICE(phandle2_target) = {
+\t.name\t\t= "target",
+\t.platdata\t= &dtv_phandle2_target,
+\t.platdata_size\t= sizeof(dtv_phandle2_target),
+\t.parent_idx\t= -1,
+};
+
+/* Node /phandle3-target index 1 */
+static struct dtd_target dtv_phandle3_target = {
+\t.intval\t\t\t= 0x2,
+};
+U_BOOT_DEVICE(phandle3_target) = {
+\t.name\t\t= "target",
+\t.platdata\t= &dtv_phandle3_target,
+\t.platdata_size\t= sizeof(dtv_phandle3_target),
+\t.parent_idx\t= -1,
+};
+
+/* Node /phandle-target index 4 */
+static struct dtd_target dtv_phandle_target = {
+\t.intval\t\t\t= 0x0,
+};
+U_BOOT_DEVICE(phandle_target) = {
+\t.name\t\t= "target",
+\t.platdata\t= &dtv_phandle_target,
+\t.platdata_size\t= sizeof(dtv_phandle_target),
+\t.parent_idx\t= -1,
+};
+
+/* Node /phandle-source index 2 */
+static struct dtd_source dtv_phandle_source = {
+\t.cd_gpios\t\t= {
+\t\t\t{4, {}},
+\t\t\t{0, {11}},
+\t\t\t{1, {12, 13}},
+\t\t\t{4, {}},},
+};
+U_BOOT_DEVICE(phandle_source) = {
+\t.name\t\t= "source",
+\t.platdata\t= &dtv_phandle_source,
+\t.platdata_size\t= sizeof(dtv_phandle_source),
+\t.parent_idx\t= -1,
+};
+
+/* Node /phandle-source2 index 3 */
+static struct dtd_source dtv_phandle_source2 = {
+\t.cd_gpios\t\t= {
+\t\t\t{4, {}},},
};
U_BOOT_DEVICE(phandle_source2) = {
\t.name\t\t= "source",
\t.platdata\t= &dtv_phandle_source2,
\t.platdata_size\t= sizeof(dtv_phandle_source2),
+\t.parent_idx\t= -1,
};
void dm_populate_phandle_data(void) {
-\tdtv_phandle_source2.clocks[0].node = DM_GET_DEVICE(phandle_target);
}
''', data)
self.assertIn("Node 'phandle-target' has no cells property",
str(e.exception))
- def test_aliases(self):
- """Test output from a node with multiple compatible strings"""
- dtb_file = get_dtb_file('dtoc_test_aliases.dts')
- output = tools.GetOutputFilename('output')
- self.run_test(['struct'], dtb_file, output)
- with open(output) as infile:
- data = infile.read()
- self._CheckStrings(HEADER + '''
-struct dtd_compat1 {
-\tfdt32_t\t\tintval;
-};
-#define dtd_compat2_1_fred dtd_compat1
-#define dtd_compat3 dtd_compat1
-''', data)
-
- self.run_test(['platdata'], dtb_file, output)
- with open(output) as infile:
- data = infile.read()
- self._CheckStrings(C_HEADER + '''
-static struct dtd_compat1 dtv_spl_test = {
-\t.intval\t\t\t= 0x1,
-};
-U_BOOT_DEVICE(spl_test) = {
-\t.name\t\t= "compat1",
-\t.platdata\t= &dtv_spl_test,
-\t.platdata_size\t= sizeof(dtv_spl_test),
-};
-
-''' + C_EMPTY_POPULATE_PHANDLE_DATA, data)
-
def test_addresses64(self):
"""Test output from a node with a 'reg' property with na=2, ns=2"""
dtb_file = get_dtb_file('dtoc_test_addr64.dts')
with open(output) as infile:
data = infile.read()
self._CheckStrings(C_HEADER + '''
+/* Node /test1 index 0 */
static struct dtd_test1 dtv_test1 = {
\t.reg\t\t\t= {0x1234, 0x5678},
};
\t.name\t\t= "test1",
\t.platdata\t= &dtv_test1,
\t.platdata_size\t= sizeof(dtv_test1),
+\t.parent_idx\t= -1,
};
+/* Node /test2 index 1 */
static struct dtd_test2 dtv_test2 = {
\t.reg\t\t\t= {0x1234567890123456, 0x9876543210987654},
};
\t.name\t\t= "test2",
\t.platdata\t= &dtv_test2,
\t.platdata_size\t= sizeof(dtv_test2),
+\t.parent_idx\t= -1,
};
+/* Node /test3 index 2 */
static struct dtd_test3 dtv_test3 = {
\t.reg\t\t\t= {0x1234567890123456, 0x9876543210987654, 0x2, 0x3},
};
\t.name\t\t= "test3",
\t.platdata\t= &dtv_test3,
\t.platdata_size\t= sizeof(dtv_test3),
+\t.parent_idx\t= -1,
};
''' + C_EMPTY_POPULATE_PHANDLE_DATA, data)
with open(output) as infile:
data = infile.read()
self._CheckStrings(C_HEADER + '''
+/* Node /test1 index 0 */
static struct dtd_test1 dtv_test1 = {
\t.reg\t\t\t= {0x1234, 0x5678},
};
\t.name\t\t= "test1",
\t.platdata\t= &dtv_test1,
\t.platdata_size\t= sizeof(dtv_test1),
+\t.parent_idx\t= -1,
};
+/* Node /test2 index 1 */
static struct dtd_test2 dtv_test2 = {
\t.reg\t\t\t= {0x12345678, 0x98765432, 0x2, 0x3},
};
\t.name\t\t= "test2",
\t.platdata\t= &dtv_test2,
\t.platdata_size\t= sizeof(dtv_test2),
+\t.parent_idx\t= -1,
};
''' + C_EMPTY_POPULATE_PHANDLE_DATA, data)
with open(output) as infile:
data = infile.read()
self._CheckStrings(C_HEADER + '''
+/* Node /test1 index 0 */
static struct dtd_test1 dtv_test1 = {
\t.reg\t\t\t= {0x123400000000, 0x5678},
};
\t.name\t\t= "test1",
\t.platdata\t= &dtv_test1,
\t.platdata_size\t= sizeof(dtv_test1),
+\t.parent_idx\t= -1,
};
+/* Node /test2 index 1 */
static struct dtd_test2 dtv_test2 = {
\t.reg\t\t\t= {0x1234567890123456, 0x98765432},
};
\t.name\t\t= "test2",
\t.platdata\t= &dtv_test2,
\t.platdata_size\t= sizeof(dtv_test2),
+\t.parent_idx\t= -1,
};
+/* Node /test3 index 2 */
static struct dtd_test3 dtv_test3 = {
\t.reg\t\t\t= {0x1234567890123456, 0x98765432, 0x2, 0x3},
};
\t.name\t\t= "test3",
\t.platdata\t= &dtv_test3,
\t.platdata_size\t= sizeof(dtv_test3),
+\t.parent_idx\t= -1,
};
''' + C_EMPTY_POPULATE_PHANDLE_DATA, data)
with open(output) as infile:
data = infile.read()
self._CheckStrings(C_HEADER + '''
+/* Node /test1 index 0 */
static struct dtd_test1 dtv_test1 = {
\t.reg\t\t\t= {0x1234, 0x567800000000},
};
\t.name\t\t= "test1",
\t.platdata\t= &dtv_test1,
\t.platdata_size\t= sizeof(dtv_test1),
+\t.parent_idx\t= -1,
};
+/* Node /test2 index 1 */
static struct dtd_test2 dtv_test2 = {
\t.reg\t\t\t= {0x12345678, 0x9876543210987654},
};
\t.name\t\t= "test2",
\t.platdata\t= &dtv_test2,
\t.platdata_size\t= sizeof(dtv_test2),
+\t.parent_idx\t= -1,
};
+/* Node /test3 index 2 */
static struct dtd_test3 dtv_test3 = {
\t.reg\t\t\t= {0x12345678, 0x9876543210987654, 0x2, 0x3},
};
\t.name\t\t= "test3",
\t.platdata\t= &dtv_test3,
\t.platdata_size\t= sizeof(dtv_test3),
+\t.parent_idx\t= -1,
};
''' + C_EMPTY_POPULATE_PHANDLE_DATA, data)
with open(output) as infile:
data = infile.read()
self._CheckStrings(C_HEADER + '''
+/* Node /spl-test index 0 */
static struct dtd_sandbox_spl_test dtv_spl_test = {
\t.intval\t\t\t= 0x1,
};
\t.name\t\t= "sandbox_spl_test",
\t.platdata\t= &dtv_spl_test,
\t.platdata_size\t= sizeof(dtv_spl_test),
+\t.parent_idx\t= -1,
};
+/* Node /spl-test2 index 1 */
static struct dtd_sandbox_spl_test dtv_spl_test2 = {
\t.intarray\t\t= 0x5,
};
\t.name\t\t= "sandbox_spl_test",
\t.platdata\t= &dtv_spl_test2,
\t.platdata_size\t= sizeof(dtv_spl_test2),
+\t.parent_idx\t= -1,
};
''' + C_EMPTY_POPULATE_PHANDLE_DATA, data)
self.run_test(['invalid-cmd'], dtb_file, output)
self.assertIn("Unknown command 'invalid-cmd': (use: struct, platdata)",
str(e.exception))
+
+ def testScanDrivers(self):
+ """Test running dtoc with additional drivers to scan"""
+ dtb_file = get_dtb_file('dtoc_test_simple.dts')
+ output = tools.GetOutputFilename('output')
+ with test_util.capture_sys_output() as (stdout, stderr):
+ dtb_platdata.run_steps(['struct'], dtb_file, False, output, True,
+ [None, '', 'tools/dtoc/dtoc_test_scan_drivers.cxx'])
+
+ def testUnicodeError(self):
+ """Test running dtoc with an invalid unicode file
+
+ To be able to perform this test without adding a weird text file which
+ would produce issues when using checkpatch.pl or patman, generate the
+ file at runtime and then process it.
+ """
+ dtb_file = get_dtb_file('dtoc_test_simple.dts')
+ output = tools.GetOutputFilename('output')
+ driver_fn = '/tmp/' + next(tempfile._get_candidate_names())
+ with open(driver_fn, 'wb+') as df:
+ df.write(b'\x81')
+
+ with test_util.capture_sys_output() as (stdout, stderr):
+ dtb_platdata.run_steps(['struct'], dtb_file, False, output, True,
+ [driver_fn])
projects / platform / kernel / u-boot.git / blobdiff