C++ (Cpp) fdt_del_node_and_alias Examples

Example #1

File: corenet_ds.c Project: Combitech/simcom-uboot

void ft_srio_setup(void *blob)
{
#ifdef CONFIG_SRIO1
	if (!is_serdes_configured(SRIO1)) {
		fdt_del_node_and_alias(blob, "rio0");
	}
#else
	fdt_del_node_and_alias(blob, "rio0");
#endif
#ifdef CONFIG_SRIO2
	if (!is_serdes_configured(SRIO2)) {
		fdt_del_node_and_alias(blob, "rio1");
	}
#else
	fdt_del_node_and_alias(blob, "rio1");
#endif
}

Example #2

File: p1010rdb.c Project: MJmichael/u-boot-tiny210

void ft_board_setup(void *blob, bd_t *bd)
{
	phys_addr_t base;
	phys_size_t size;
	struct cpu_type *cpu;

	cpu = gd->arch.cpu;

	ft_cpu_setup(blob, bd);

	base = getenv_bootm_low();
	size = getenv_bootm_size();

#if defined(CONFIG_PCI)
	FT_FSL_PCI_SETUP;
#endif

	fdt_fixup_memory(blob, (u64)base, (u64)size);

#if defined(CONFIG_HAS_FSL_DR_USB)
	fdt_fixup_dr_usb(blob, bd);
#endif

       /* P1014 and it's derivatives don't support CAN and eTSEC3 */
	if (cpu->soc_ver == SVR_P1014) {
		fdt_del_flexcan(blob);
		fdt_del_node_and_alias(blob, "ethernet2");
	}
#ifndef CONFIG_SDCARD
	/* disable sdhc due to sdhc bug */
	fdt_del_sdhc(blob);
	if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "can")) {
		fdt_del_tdm(blob);
		fdt_del_spi_slic(blob);
	} else if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "tdm")) {
		fdt_del_flexcan(blob);
		fdt_del_spi_flash(blob);
		fdt_disable_uart1(blob);
	} else {
		/*
		 * If we don't set fsl_p1010mux:tdm_can to "can" or "tdm"
		 * explicitly, defaultly spi_cs_sel to spi-flash instead of
		 * to tdm/slic.
		 */
		fdt_del_tdm(blob);
		fdt_del_flexcan(blob);
		fdt_disable_uart1(blob);
	}
#endif
}

Example #3

File: fdt.c Project: CDACBANG/u-boot-wingz

void fdt_fixup_crypto_node(void *blob, int sec_rev)
{
	u8 era;

	if (!sec_rev) {
		fdt_del_node_and_alias(blob, "crypto");
		return;
	}

	/* Add SEC ERA information in compatible */
	era = caam_get_era();
	if (era) {
		fdt_fixup_crypto_era(blob, era);
	} else {
		printf("WARNING: Unable to get ERA for CAAM rev: %d\n",
			sec_rev);
	}
}

Example #4

File: fdt.c Project: ClarkChen633/u-boot-pi

	/* else we got called for possible uprev */
	for (sec_idx = 0; sec_idx < ARRAY_SIZE(sec_rev_prop_list); sec_idx++)
		if (sec_rev_prop_list[sec_idx].sec_rev == sec_rev)
			break;

	if (sec_idx == ARRAY_SIZE(sec_rev_prop_list)) {
		puts("warning: unknown SEC revision number\n");
		return;
	}

	val = cpu_to_fdt32(sec_rev_prop_list[sec_idx].num_channels);
	err = fdt_setprop(blob, crypto_node, "fsl,num-channels", &val, 4);
	if (err < 0)
		printf("WARNING: could not set crypto property: %s\n",
		       fdt_strerror(err));

	val = cpu_to_fdt32(sec_rev_prop_list[sec_idx].descriptor_types_mask);
	err = fdt_setprop(blob, crypto_node, "fsl,descriptor-types-mask", &val, 4);
	if (err < 0)
		printf("WARNING: could not set crypto property: %s\n",
		       fdt_strerror(err));

	val = cpu_to_fdt32(sec_rev_prop_list[sec_idx].exec_units_mask);
	err = fdt_setprop(blob, crypto_node, "fsl,exec-units-mask", &val, 4);
	if (err < 0)
		printf("WARNING: could not set crypto property: %s\n",
		       fdt_strerror(err));

	val = cpu_to_fdt32(sec_rev_prop_list[sec_idx].channel_fifo_len);
	err = fdt_setprop(blob, crypto_node, "fsl,channel-fifo-len", &val, 4);
	if (err < 0)
		printf("WARNING: could not set crypto property: %s\n",
		       fdt_strerror(err));

	val = 0;
	while (sec_idx >= 0) {
		p = compat_strlist + val;
		val += sprintf(p, "fsl,sec%d.%d",
			(sec_rev_prop_list[sec_idx].sec_rev & 0xff00) >> 8,
			sec_rev_prop_list[sec_idx].sec_rev & 0x00ff) + 1;
		sec_idx--;
	}
	err = fdt_setprop(blob, crypto_node, "compatible", &compat_strlist, val);
	if (err < 0)
		printf("WARNING: could not set crypto property: %s\n",
		       fdt_strerror(err));
}
#elif CONFIG_SYS_FSL_SEC_COMPAT >= 4  /* SEC4 */
void fdt_fixup_crypto_node(void *blob, int sec_rev)
{
	if (!sec_rev)
		fdt_del_node_and_alias(blob, "crypto");
}