diff options
| author | Patrice Chotard <patrice.chotard@foss.st.com> | 2022-01-04 10:42:48 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2022-01-25 22:36:10 +0300 |
| commit | 9876ae7db6da1cf8e106fcb46a36172fbb5781e5 (patch) | |
| tree | e9112bb9b1a6f541c3d55536ab6ad0cc9c856d32 /test | |
| parent | a77f468099be81bdadb872a735f58ae5c2fa5973 (diff) | |
| download | u-boot-9876ae7db6da1cf8e106fcb46a36172fbb5781e5.tar.xz | |
dm: Fix OF_BAD_ADDR definition
When OF_LIVE flag is enabled on a 64 bits platform, there is an
issue when dev_read_addr() is called and need to perform an address
translation using __of_translate_address().
In case of error, __of_translate_address() return's value is OF_BAD_ADDR
(wich is defined in include/dm/of.h to ((u64)-1) = 0xffffffffffffffff).
The return value of dev_read_addr() is often compared to FDT_ADDR_T_NONE
which is defined as (-1U) = 0xffffffff.
In this case the comparison is always false.
To fix this issue, define FDT_ADDR_T_NONE to (ulong)(-1) in case of
AARCH64. Update accordingly related tests.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/ofnode.c | 2 | ||||
| -rw-r--r-- | test/dm/pci.c | 4 | ||||
| -rw-r--r-- | test/dm/test-fdt.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c index 5e7c9681c7..dab0480a42 100644 --- a/test/dm/ofnode.c +++ b/test/dm/ofnode.c @@ -286,7 +286,7 @@ static int dm_test_ofnode_get_reg(struct unit_test_state *uts) ut_assert(ofnode_valid(node)); addr = ofnode_get_addr(node); size = ofnode_get_size(node); - ut_asserteq(FDT_ADDR_T_NONE, addr); + ut_asserteq_64(FDT_ADDR_T_NONE, addr); ut_asserteq(FDT_SIZE_T_NONE, size); node = ofnode_path("/translation-test@8000/noxlatebus@3,300/dev@42"); diff --git a/test/dm/pci.c b/test/dm/pci.c index fa2e4a8559..00e4440a9d 100644 --- a/test/dm/pci.c +++ b/test/dm/pci.c @@ -331,10 +331,10 @@ static int dm_test_pci_addr_live(struct unit_test_state *uts) struct udevice *swap1f, *swap1; ut_assertok(dm_pci_bus_find_bdf(PCI_BDF(0, 0x1f, 0), &swap1f)); - ut_asserteq(FDT_ADDR_T_NONE, dev_read_addr_pci(swap1f)); + ut_asserteq_64(FDT_ADDR_T_NONE, dev_read_addr_pci(swap1f)); ut_assertok(dm_pci_bus_find_bdf(PCI_BDF(0, 0x1, 0), &swap1)); - ut_asserteq(FDT_ADDR_T_NONE, dev_read_addr_pci(swap1)); + ut_asserteq_64(FDT_ADDR_T_NONE, dev_read_addr_pci(swap1)); return 0; } diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c index 8866d4d959..e1de066226 100644 --- a/test/dm/test-fdt.c +++ b/test/dm/test-fdt.c @@ -768,7 +768,7 @@ static int dm_test_fdt_livetree_writing(struct unit_test_state *uts) /* Test setting generic properties */ /* Non-existent in DTB */ - ut_asserteq(FDT_ADDR_T_NONE, dev_read_addr(dev)); + ut_asserteq_64(FDT_ADDR_T_NONE, dev_read_addr(dev)); /* reg = 0x42, size = 0x100 */ ut_assertok(ofnode_write_prop(node, "reg", 8, "\x00\x00\x00\x42\x00\x00\x01\x00")); |