diff options
Diffstat (limited to 'test/dm')
| -rw-r--r-- | test/dm/Makefile | 1 | ||||
| -rw-r--r-- | test/dm/fwu_mdata.c | 132 | ||||
| -rw-r--r-- | test/dm/fwu_mdata_disk_image.h | 92 |
3 files changed, 225 insertions, 0 deletions
diff --git a/test/dm/Makefile b/test/dm/Makefile index d46552fbf320..fba386e9a632 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -43,6 +43,7 @@ ifneq ($(CONFIG_EFI_PARTITION),) obj-$(CONFIG_FASTBOOT_FLASH_MMC) += fastboot.o endif obj-$(CONFIG_FIRMWARE) += firmware.o +obj-$(CONFIG_FWU_MDATA_GPT_BLK) += fwu_mdata.o obj-$(CONFIG_DM_GPIO) += gpio.o obj-$(CONFIG_DM_HWSPINLOCK) += hwspinlock.o obj-$(CONFIG_DM_I2C) += i2c.o diff --git a/test/dm/fwu_mdata.c b/test/dm/fwu_mdata.c new file mode 100644 index 000000000000..06aedd6ca9d8 --- /dev/null +++ b/test/dm/fwu_mdata.c @@ -0,0 +1,132 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2022, Linaro Limited + * Copyright (c) 2022, Heinrich Schuchardt <xypron.glpk@gmx.de> + */ + +#include <blk.h> +#include <common.h> +#include <dm.h> +#include <fwu.h> +#include <fwu_mdata.h> +#include <log.h> +#include <malloc.h> +#include <memalign.h> +#include <part.h> + +#include <dm/test.h> +#include <test/ut.h> + +#include "fwu_mdata_disk_image.h" + +/* Block size of compressed disk image */ +#define COMPRESSED_DISK_IMAGE_BLOCK_SIZE 8 + +static struct udevice *mmc_dev; +static struct blk_desc *dev_desc; + +/* One 8 byte block of the compressed disk image */ +struct line { + size_t addr; + char *line; +}; + +/* Compressed disk image */ +struct compressed_disk_image { + size_t length; + struct line lines[]; +}; + +static const struct compressed_disk_image img = FWU_MDATA_DISK_IMG; + +/* Decompressed disk image */ +static u8 *image; + +static int setup_blk_device(struct unit_test_state *uts) +{ + ut_assertok(uclass_get_device(UCLASS_MMC, 0, &mmc_dev)); + ut_assertok(blk_get_device_by_str("mmc", "0", &dev_desc)); + + return 0; +} + +static int populate_mmc_disk_image(struct unit_test_state *uts) +{ + u8 *buf; + size_t i; + size_t addr; + size_t len; + + buf = malloc(img.length); + if (!buf) + return -ENOMEM; + + memset(buf, 0, img.length); + + for (i = 0; ; i++) { + if (!img.lines[i].line) + break; + addr = img.lines[i].addr; + len = COMPRESSED_DISK_IMAGE_BLOCK_SIZE; + if (addr + len > img.length) + len = img.length - addr; + memcpy(buf + addr, img.lines[i].line, len); + } + image = buf; + + return 0; +} + +static int write_mmc_blk_device(struct unit_test_state *uts) +{ + lbaint_t blkcnt; + + blkcnt = BLOCK_CNT(img.length, dev_desc); + + ut_asserteq(blkcnt, blk_dwrite(dev_desc, 0, blkcnt, image)); + + return 0; +} + +static int dm_test_fwu_mdata_read(struct unit_test_state *uts) +{ + struct fwu_mdata *mdata = NULL; + + ut_assertok(setup_blk_device(uts)); + ut_assertok(populate_mmc_disk_image(uts)); + ut_assertok(write_mmc_blk_device(uts)); + + ut_assertok(fwu_get_mdata(&mdata)); + ut_assertnonnull(mdata); + + ut_asserteq(mdata->version, 0x1); + + return 0; +} +DM_TEST(dm_test_fwu_mdata_read, UT_TESTF_SCAN_FDT); + +static int dm_test_fwu_mdata_write(struct unit_test_state *uts) +{ + u32 active_idx; + struct udevice *dev; + struct fwu_mdata *mdata = NULL; + + ut_assertok(setup_blk_device(uts)); + ut_assertok(populate_mmc_disk_image(uts)); + ut_assertok(write_mmc_blk_device(uts)); + + ut_assertok(uclass_get_device(UCLASS_FWU_MDATA, 0, &dev)); + ut_assertnonnull(dev); + + ut_assertok(fwu_get_mdata(&mdata)); + ut_assertnonnull(mdata); + + active_idx = mdata->active_index ^ 0x1; + ut_assertok(fwu_update_active_index(active_idx)); + + ut_assertok(fwu_get_mdata(&mdata)); + ut_asserteq(mdata->active_index, active_idx); + + return 0; +} +DM_TEST(dm_test_fwu_mdata_write, UT_TESTF_SCAN_FDT); diff --git a/test/dm/fwu_mdata_disk_image.h b/test/dm/fwu_mdata_disk_image.h new file mode 100644 index 000000000000..5247159ac8cd --- /dev/null +++ b/test/dm/fwu_mdata_disk_image.h @@ -0,0 +1,92 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Non-zero 8 byte strings of a disk image + * + * Generated with tools/file2include + */ + +#define FWU_MDATA_DISK_IMG { 0x00010000, { \ + {0x000001c0, "\x02\x00\xee\x02\x02\x00\x01\x00"}, /* ........ */ \ + {0x000001c8, "\x00\x00\x7f\x00\x00\x00\x00\x00"}, /* ........ */ \ + {0x000001f8, "\x00\x00\x00\x00\x00\x00\x55\xaa"}, /* ......U. */ \ + {0x00000200, "\x45\x46\x49\x20\x50\x41\x52\x54"}, /* EFI PART */ \ + {0x00000208, "\x00\x00\x01\x00\x5c\x00\x00\x00"}, /* ....\... */ \ + {0x00000210, "\x11\x1c\x9d\x27\x00\x00\x00\x00"}, /* ...'.... */ \ + {0x00000218, "\x01\x00\x00\x00\x00\x00\x00\x00"}, /* ........ */ \ + {0x00000220, "\x7f\x00\x00\x00\x00\x00\x00\x00"}, /* ........ */ \ + {0x00000228, "\x22\x00\x00\x00\x00\x00\x00\x00"}, /* "....... */ \ + {0x00000230, "\x5e\x00\x00\x00\x00\x00\x00\x00"}, /* ^....... */ \ + {0x00000238, "\x15\xf7\x1a\xea\x1c\x34\xe1\x45"}, /* .....4.E */ \ + {0x00000240, "\x90\x10\x8c\x42\xa3\xb1\x1b\x3f"}, /* ...B...? */ \ + {0x00000248, "\x02\x00\x00\x00\x00\x00\x00\x00"}, /* ........ */ \ + {0x00000250, "\x80\x00\x00\x00\x80\x00\x00\x00"}, /* ........ */ \ + {0x00000258, "\xf1\xa0\xe0\x3b\x00\x00\x00\x00"}, /* ...;.... */ \ + {0x00000400, "\xa0\x84\x7a\x8a\x87\x83\xf6\x40"}, /* ..z....@ */ \ + {0x00000408, "\xab\x41\xa8\xb9\xa5\xa6\x0d\x23"}, /* .A.....# */ \ + {0x00000410, "\x93\x45\x18\x6c\x4d\x3e\x8a\x4b"}, /* .E.lM>.K */ \ + {0x00000418, "\xbd\x23\xdf\x57\xa9\xdd\x1a\xed"}, /* .#.W.... */ \ + {0x00000420, "\x22\x00\x00\x00\x00\x00\x00\x00"}, /* "....... */ \ + {0x00000428, "\x23\x00\x00\x00\x00\x00\x00\x00"}, /* #....... */ \ + {0x00000438, "\x55\x00\x6e\x00\x6b\x00\x6e\x00"}, /* U.n.k.n. */ \ + {0x00000440, "\x6f\x00\x77\x00\x6e\x00\x00\x00"}, /* o.w.n... */ \ + {0x00000480, "\xa0\x84\x7a\x8a\x87\x83\xf6\x40"}, /* ..z....@ */ \ + {0x00000488, "\xab\x41\xa8\xb9\xa5\xa6\x0d\x23"}, /* .A.....# */ \ + {0x00000490, "\x22\xae\x43\xf1\x8e\x74\xa0\x47"}, /* ".C..t.G */ \ + {0x00000498, "\xb4\xf7\x67\x06\x20\xe0\x44\xd7"}, /* ..g. .D. */ \ + {0x000004a0, "\x24\x00\x00\x00\x00\x00\x00\x00"}, /* $....... */ \ + {0x000004a8, "\x25\x00\x00\x00\x00\x00\x00\x00"}, /* %....... */ \ + {0x000004b8, "\x55\x00\x6e\x00\x6b\x00\x6e\x00"}, /* U.n.k.n. */ \ + {0x000004c0, "\x6f\x00\x77\x00\x6e\x00\x00\x00"}, /* o.w.n... */ \ + {0x00004400, "\x09\xb9\xe5\x20\x01\x00\x00\x00"}, /* ... .... */ \ + {0x00004408, "\x00\x00\x00\x00\x01\x00\x00\x00"}, /* ........ */ \ + {0x00004410, "\x83\xdf\xd5\x19\xb0\x11\x7b\x45"}, /* ......{E */ \ + {0x00004418, "\xbe\x2c\x75\x59\xc1\x31\x42\xa5"}, /* .,uY.1B. */ \ + {0x00004420, "\xeb\x2b\x27\x49\xd8\x8d\xdf\x46"}, /* .+'I...F */ \ + {0x00004428, "\x8d\x75\x35\x6c\x65\xef\xf4\x17"}, /* .u5le... */ \ + {0x00004430, "\xcc\x28\x74\xd5\x9a\xbb\xe0\x42"}, /* .(t....B */ \ + {0x00004438, "\xaa\x36\x3f\x5a\x13\x20\x59\xc7"}, /* .6?Z. Y. */ \ + {0x00004440, "\x01\x00\x00\x00\x00\x00\x00\x00"}, /* ........ */ \ + {0x00004448, "\x6d\x7d\xe3\x2b\x81\x82\x38\x49"}, /* m}.+..8I */ \ + {0x00004450, "\xbd\x7b\x9a\x5b\xbf\x80\x86\x9f"}, /* .{.[.... */ \ + {0x00004458, "\x01\x00\x00\x00\x00\x00\x00\x00"}, /* ........ */ \ + {0x00004800, "\x09\xb9\xe5\x20\x01\x00\x00\x00"}, /* ... .... */ \ + {0x00004808, "\x00\x00\x00\x00\x01\x00\x00\x00"}, /* ........ */ \ + {0x00004810, "\x83\xdf\xd5\x19\xb0\x11\x7b\x45"}, /* ......{E */ \ + {0x00004818, "\xbe\x2c\x75\x59\xc1\x31\x42\xa5"}, /* .,uY.1B. */ \ + {0x00004820, "\xeb\x2b\x27\x49\xd8\x8d\xdf\x46"}, /* .+'I...F */ \ + {0x00004828, "\x8d\x75\x35\x6c\x65\xef\xf4\x17"}, /* .u5le... */ \ + {0x00004830, "\xcc\x28\x74\xd5\x9a\xbb\xe0\x42"}, /* .(t....B */ \ + {0x00004838, "\xaa\x36\x3f\x5a\x13\x20\x59\xc7"}, /* .6?Z. Y. */ \ + {0x00004840, "\x01\x00\x00\x00\x00\x00\x00\x00"}, /* ........ */ \ + {0x00004848, "\x6d\x7d\xe3\x2b\x81\x82\x38\x49"}, /* m}.+..8I */ \ + {0x00004850, "\xbd\x7b\x9a\x5b\xbf\x80\x86\x9f"}, /* .{.[.... */ \ + {0x00004858, "\x01\x00\x00\x00\x00\x00\x00\x00"}, /* ........ */ \ + {0x0000be00, "\xa0\x84\x7a\x8a\x87\x83\xf6\x40"}, /* ..z....@ */ \ + {0x0000be08, "\xab\x41\xa8\xb9\xa5\xa6\x0d\x23"}, /* .A.....# */ \ + {0x0000be10, "\x93\x45\x18\x6c\x4d\x3e\x8a\x4b"}, /* .E.lM>.K */ \ + {0x0000be18, "\xbd\x23\xdf\x57\xa9\xdd\x1a\xed"}, /* .#.W.... */ \ + {0x0000be20, "\x22\x00\x00\x00\x00\x00\x00\x00"}, /* "....... */ \ + {0x0000be28, "\x23\x00\x00\x00\x00\x00\x00\x00"}, /* #....... */ \ + {0x0000be38, "\x55\x00\x6e\x00\x6b\x00\x6e\x00"}, /* U.n.k.n. */ \ + {0x0000be40, "\x6f\x00\x77\x00\x6e\x00\x00\x00"}, /* o.w.n... */ \ + {0x0000be80, "\xa0\x84\x7a\x8a\x87\x83\xf6\x40"}, /* ..z....@ */ \ + {0x0000be88, "\xab\x41\xa8\xb9\xa5\xa6\x0d\x23"}, /* .A.....# */ \ + {0x0000be90, "\x22\xae\x43\xf1\x8e\x74\xa0\x47"}, /* ".C..t.G */ \ + {0x0000be98, "\xb4\xf7\x67\x06\x20\xe0\x44\xd7"}, /* ..g. .D. */ \ + {0x0000bea0, "\x24\x00\x00\x00\x00\x00\x00\x00"}, /* $....... */ \ + {0x0000bea8, "\x25\x00\x00\x00\x00\x00\x00\x00"}, /* %....... */ \ + {0x0000beb8, "\x55\x00\x6e\x00\x6b\x00\x6e\x00"}, /* U.n.k.n. */ \ + {0x0000bec0, "\x6f\x00\x77\x00\x6e\x00\x00\x00"}, /* o.w.n... */ \ + {0x0000fe00, "\x45\x46\x49\x20\x50\x41\x52\x54"}, /* EFI PART */ \ + {0x0000fe08, "\x00\x00\x01\x00\x5c\x00\x00\x00"}, /* ....\... */ \ + {0x0000fe10, "\x15\x24\x2c\xfb\x00\x00\x00\x00"}, /* .$,..... */ \ + {0x0000fe18, "\x7f\x00\x00\x00\x00\x00\x00\x00"}, /* ........ */ \ + {0x0000fe20, "\x01\x00\x00\x00\x00\x00\x00\x00"}, /* ........ */ \ + {0x0000fe28, "\x22\x00\x00\x00\x00\x00\x00\x00"}, /* "....... */ \ + {0x0000fe30, "\x5e\x00\x00\x00\x00\x00\x00\x00"}, /* ^....... */ \ + {0x0000fe38, "\x15\xf7\x1a\xea\x1c\x34\xe1\x45"}, /* .....4.E */ \ + {0x0000fe40, "\x90\x10\x8c\x42\xa3\xb1\x1b\x3f"}, /* ...B...? */ \ + {0x0000fe48, "\x5f\x00\x00\x00\x00\x00\x00\x00"}, /* _....... */ \ + {0x0000fe50, "\x80\x00\x00\x00\x80\x00\x00\x00"}, /* ........ */ \ + {0x0000fe58, "\xf1\xa0\xe0\x3b\x00\x00\x00\x00"}, /* ...;.... */ \ + {0, NULL} } } |