コード例 #1
0
int mrccache_save(void)
{
	struct mrc_data_container *data;
	struct mrc_region entry;
	struct udevice *sf;
	int ret;

	if (!gd->arch.mrc_output_len)
		return 0;
	debug("Saving %d bytes of MRC output data to SPI flash\n",
	      gd->arch.mrc_output_len);

	ret = mrccache_get_region(&sf, &entry);
	if (ret)
		goto err_entry;
	data  = (struct mrc_data_container *)gd->arch.mrc_output;
	ret = mrccache_update(sf, &entry, data);
	if (!ret)
		debug("Saved MRC data with checksum %04x\n", data->checksum);

err_entry:
	if (ret)
		debug("%s: Failed: %d\n", __func__, ret);
	return ret;
}
コード例 #2
0
ファイル: sdram.c プロジェクト: shreejithshanker/u-boot-xlnx 
static int sdram_save_mrc_data(void)
{
    struct mrc_data_container *data;
    struct fmap_entry entry;
    struct udevice *sf;
    int ret;

    if (!gd->arch.mrc_output_len)
        return 0;
    debug("Saving %d bytes of MRC output data to SPI flash\n",
          gd->arch.mrc_output_len);

    ret = get_mrc_entry(&sf, &entry);
    if (ret)
        goto err_entry;
    ret = build_mrc_data(&data);
    if (ret)
        goto err_data;
    ret = mrccache_update(sf, &entry, data);
    if (!ret)
        debug("Saved MRC data with checksum %04x\n", data->checksum);

    free(data);
err_data:
err_entry:
    if (ret)
        debug("%s: Failed: %d\n", __func__, ret);
    return ret;
}