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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * Copyright 2021 Google LLC
- * Written by Simon Glass <sjg@chromium.org>
- */
- #include <common.h>
- #include <image.h>
- #include <mapmem.h>
- #include <os.h>
- #include <spl.h>
- #include <test/ut.h>
- /* Declare a new SPL test */
- #define SPL_TEST(_name, _flags) UNIT_TEST(_name, _flags, spl_test)
- /* Context used for this test */
- struct text_ctx {
- int fd;
- };
- static ulong read_fit_image(struct spl_load_info *load, ulong sector,
- ulong count, void *buf)
- {
- struct text_ctx *text_ctx = load->priv;
- off_t offset, ret;
- ssize_t res;
- offset = sector * load->bl_len;
- ret = os_lseek(text_ctx->fd, offset, OS_SEEK_SET);
- if (ret != offset) {
- printf("Failed to seek to %zx, got %zx (errno=%d)\n", offset,
- ret, errno);
- return 0;
- }
- res = os_read(text_ctx->fd, buf, count * load->bl_len);
- if (res == -1) {
- printf("Failed to read %lx bytes, got %ld (errno=%d)\n",
- count * load->bl_len, res, errno);
- return 0;
- }
- return count;
- }
- int board_fit_config_name_match(const char *name)
- {
- return 0;
- }
- struct image_header *spl_get_load_buffer(ssize_t offset, size_t size)
- {
- return map_sysmem(0x100000, 0);
- }
- static int spl_test_load(struct unit_test_state *uts)
- {
- const char *cur_prefix, *next_prefix;
- struct spl_image_info image;
- struct image_header *header;
- struct text_ctx text_ctx;
- struct spl_load_info load;
- char fname[256];
- int ret;
- int fd;
- memset(&load, '\0', sizeof(load));
- load.bl_len = 512;
- load.read = read_fit_image;
- cur_prefix = spl_phase_prefix(spl_phase());
- next_prefix = spl_phase_prefix(spl_next_phase());
- ret = os_find_u_boot(fname, sizeof(fname), true, cur_prefix,
- next_prefix);
- if (ret) {
- printf("(%s not found, error %d)\n", fname, ret);
- return ret;
- }
- load.filename = fname;
- header = spl_get_load_buffer(-sizeof(*header), sizeof(*header));
- fd = os_open(fname, OS_O_RDONLY);
- ut_assert(fd >= 0);
- ut_asserteq(512, os_read(fd, header, 512));
- text_ctx.fd = fd;
- load.priv = &text_ctx;
- ut_assertok(spl_load_simple_fit(&image, &load, 0, header));
- return 0;
- }
- SPL_TEST(spl_test_load, 0);
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