diff options
author | Simon Glass <sjg@chromium.org> | 2021-01-21 23:57:14 +0300 |
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committer | Simon Glass <sjg@chromium.org> | 2021-01-31 00:25:42 +0300 |
commit | ff5fa7d62655ae6c1873e17057c057566c81df0d (patch) | |
tree | 978054b14910028705db0efd515b41fc42dd1267 /test/dm | |
parent | 017d421828971f6adbfa6a1305b80da7d620c596 (diff) | |
download | u-boot-ff5fa7d62655ae6c1873e17057c057566c81df0d.tar.xz |
dm: core: Update ofnode_read_fmap_entry() to read hashes
At present this function uses the old format for reading hashes. Add
support for the current format.
Add a test while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test/dm')
-rw-r--r-- | test/dm/Makefile | 1 | ||||
-rw-r--r-- | test/dm/of_extra.c | 38 |
2 files changed, 39 insertions, 0 deletions
diff --git a/test/dm/Makefile b/test/dm/Makefile index afcabfacc1..e70e50f402 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -42,6 +42,7 @@ obj-y += fdtdec.o obj-$(CONFIG_UT_DM) += nop.o obj-y += ofnode.o obj-y += ofread.o +obj-y += of_extra.o obj-$(CONFIG_OSD) += osd.o obj-$(CONFIG_DM_VIDEO) += panel.o obj-$(CONFIG_DM_PCI) += pci.o diff --git a/test/dm/of_extra.c b/test/dm/of_extra.c new file mode 100644 index 0000000000..b19cd3787d --- /dev/null +++ b/test/dm/of_extra.c @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2021 Google LLC + * Written by Simon Glass <sjg@chromium.org> + */ + +#include <common.h> +#include <dm.h> +#include <dm/of_extra.h> +#include <dm/test.h> +#include <test/ut.h> +#include <u-boot/sha256.h> + +static int dm_test_ofnode_read_fmap_entry(struct unit_test_state *uts) +{ + const char hash_expect[] = { + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + }; + struct fmap_entry entry; + ofnode node; + + node = ofnode_path("/cros-ec/flash/wp-ro"); + ut_assertok(ofnode_read_fmap_entry(node, &entry)); + ut_asserteq(0xf000, entry.offset); + ut_asserteq(0x1000, entry.length); + ut_asserteq(0x884, entry.used); + ut_asserteq(FMAP_COMPRESS_LZ4, entry.compress_algo); + ut_asserteq(0xcf8, entry.unc_length); + ut_asserteq(FMAP_HASH_SHA256, entry.hash_algo); + ut_asserteq(SHA256_SUM_LEN, entry.hash_size); + ut_asserteq_mem(hash_expect, entry.hash, SHA256_SUM_LEN); + + return 0; +} +DM_TEST(dm_test_ofnode_read_fmap_entry, 0); |