2  * Copyright 2007-2011 Freescale Semiconductor, Inc.
7  * SPDX-License-Identifier:	GPL-2.0+
48 	off = fdt_node_offset_by_prop_value(blob, -1, "device_type", "cpu", 4);  in ft_fixup_cpu()
49 	while (off != -FDT_ERR_NOTFOUND) {  in ft_fixup_cpu()
67 				enable_method = "fsl,brr-holdoff";  in ft_fixup_cpu()
70 				enable_method = "fsl,eebpcr-holdoff";  in ft_fixup_cpu()
73 				/* Cores out of reset and in a spin-loop */  in ft_fixup_cpu()
74 				enable_method = "spin-table";  in ft_fixup_cpu()
76 				fdt_setprop(blob, off, "cpu-release-addr",  in ft_fixup_cpu()
80 			fdt_setprop_string(blob, off, "enable-method",  in ft_fixup_cpu()
163 	u32 cfg0 = in_be32(&cpc->cpccfg0);  in ft_fixup_l3cache()
170 	fdt_setprop(blob, off, "cache-unified", NULL, 0);  in ft_fixup_l3cache()
171 	fdt_setprop_cell(blob, off, "cache-block-size", line_size);  in ft_fixup_l3cache()
172 	fdt_setprop_cell(blob, off, "cache-size", size);  in ft_fixup_l3cache()
173 	fdt_setprop_cell(blob, off, "cache-sets", num_sets);  in ft_fixup_l3cache()
174 	fdt_setprop_cell(blob, off, "cache-level", 3);  in ft_fixup_l3cache()
176 	fdt_setprop_cell(blob, off, "cache-stash-id", 1);  in ft_fixup_l3cache()
194 		if (isdigit(cpu->name[0])) {  in ft_fixup_l2cache_compatible()
195 			/* MPCxxxx, where xxxx == 4-digit number */  in ft_fixup_l2cache_compatible()
196 			len = sprintf(buf, "fsl,mpc%s-l2-cache-controller",  in ft_fixup_l2cache_compatible()
197 				cpu->name) + 1;  in ft_fixup_l2cache_compatible()
199 			/* Pxxxx or Txxxx, where xxxx == 4-digit number */  in ft_fixup_l2cache_compatible()
200 			len = sprintf(buf, "fsl,%c%s-l2-cache-controller",  in ft_fixup_l2cache_compatible()
201 			tolower(cpu->name[0]), cpu->name + 1) + 1;  in ft_fixup_l2cache_compatible()
221 	volatile u32 l2siz_field = (l2cache->l2ctl >> 28) & 0x3;  in l2cache_size()
259 	off = fdt_node_offset_by_prop_value(blob, -1, "device_type", "cpu", 4);  in ft_fixup_l2cache()
265 	ph = (u32 *)fdt_getprop(blob, off, "next-level-cache", 0);  in ft_fixup_l2cache()
268 		debug("no next-level-cache property\n");  in ft_fixup_l2cache()
279 	fdt_setprop(blob, off, "cache-unified", NULL, 0);  in ft_fixup_l2cache()
280 	fdt_setprop_cell(blob, off, "cache-block-size", line_size);  in ft_fixup_l2cache()
281 	fdt_setprop_cell(blob, off, "cache-size", size);  in ft_fixup_l2cache()
282 	fdt_setprop_cell(blob, off, "cache-sets", num_sets);  in ft_fixup_l2cache()
283 	fdt_setprop_cell(blob, off, "cache-level", 2);  in ft_fixup_l2cache()
291 	int off, l2_off, l3_off = -1;  in ft_fixup_l2cache()
298 	u32 l2cfg0 = in_be32(&l2cache->l2cfg0);  in ft_fixup_l2cache()
312 	off = fdt_node_offset_by_prop_value(blob, -1, "device_type", "cpu", 4);  in ft_fixup_l2cache()
314 	while (off != -FDT_ERR_NOTFOUND) {  in ft_fixup_l2cache()
315 		ph = (u32 *)fdt_getprop(blob, off, "next-level-cache", 0);  in ft_fixup_l2cache()
318 			debug("no next-level-cache property\n");  in ft_fixup_l2cache()
334 				fdt_setprop_cell(blob, l2_off, "cache-stash-id",  in ft_fixup_l2cache()
339 				fdt_setprop_cell(blob, l2_off, "cache-stash-id",  in ft_fixup_l2cache()
345 			fdt_setprop(blob, l2_off, "cache-unified", NULL, 0);  in ft_fixup_l2cache()
346 			fdt_setprop_cell(blob, l2_off, "cache-block-size",  in ft_fixup_l2cache()
348 			fdt_setprop_cell(blob, l2_off, "cache-size", size);  in ft_fixup_l2cache()
349 			fdt_setprop_cell(blob, l2_off, "cache-sets", num_sets);  in ft_fixup_l2cache()
350 			fdt_setprop_cell(blob, l2_off, "cache-level", 2);  in ft_fixup_l2cache()
355 			ph = (u32 *)fdt_getprop(blob, l2_off, "next-level-cache", 0);  in ft_fixup_l2cache()
358 				debug("no next-level-cache property\n");  in ft_fixup_l2cache()
384 	off = fdt_node_offset_by_prop_value(blob, -1, "device_type", "cpu", 4);  in ft_fixup_cache()
386 	while (off != -FDT_ERR_NOTFOUND) {  in ft_fixup_cache()
392 		/* d-side config */  in ft_fixup_cache()
398 		fdt_setprop_cell(blob, off, "d-cache-block-size", dline_size);  in ft_fixup_cache()
399 		fdt_setprop_cell(blob, off, "d-cache-size", dsize);  in ft_fixup_cache()
400 		fdt_setprop_cell(blob, off, "d-cache-sets", dnum_sets);  in ft_fixup_cache()
406 				fdt_setprop_cell(blob, off, "cache-stash-id",  in ft_fixup_cache()
411 		/* i-side config */  in ft_fixup_cache()
417 		fdt_setprop_cell(blob, off, "i-cache-block-size", iline_size);  in ft_fixup_cache()
418 		fdt_setprop_cell(blob, off, "i-cache-size", isize);  in ft_fixup_cache()
419 		fdt_setprop_cell(blob, off, "i-cache-sets", inum_sets);  in ft_fixup_cache()
431 	do_fixup_by_compat(fdt, "gianfar", "bd-stash", NULL, 0, 1);  in fdt_add_enet_stashing()
433 	do_fixup_by_compat_u32(fdt, "gianfar", "rx-stash-len", 96, 1);  in fdt_add_enet_stashing()
435 	do_fixup_by_compat_u32(fdt, "gianfar", "rx-stash-idx", 0, 1);  in fdt_add_enet_stashing()
436 	do_fixup_by_compat(fdt, "fsl,etsec2", "bd-stash", NULL, 0, 1);  in fdt_add_enet_stashing()
437 	do_fixup_by_compat_u32(fdt, "fsl,etsec2", "rx-stash-len", 96, 1);  in fdt_add_enet_stashing()
438 	do_fixup_by_compat_u32(fdt, "fsl,etsec2", "rx-stash-idx", 0, 1);  in fdt_add_enet_stashing()
450 		off = fdt_setprop_cell(blob, off, "clock-frequency", freq);  in ft_fixup_clks()
452 			printf("WARNING enable to set clock-frequency "  in ft_fixup_clks()
475 			"clock-frequency", sysinfo.freq_qman, 1);  in ft_fixup_dpaa_clks()
480 		"clock-frequency", sysinfo.freq_pme, 1);  in ft_fixup_dpaa_clks()
496 				"fsl,qe-num-snums", 46, 1);  in ft_fixup_qe_snum()
499 				"fsl,qe-num-snums", 76, 1);  in ft_fixup_qe_snum()
508 	u32 rcwsr11 = in_be32(&gur->rcwsr[11]);  in fdt_fixup_usb()
511 	off = fdt_node_offset_by_compatible(fdt, -1, "fsl,mpc85xx-usb2-mph");  in fdt_fixup_usb()
516 	off = fdt_node_offset_by_compatible(fdt, -1, "fsl,mpc85xx-usb2-dr");  in fdt_fixup_usb()
535 	u32 srds_prtcl_s2 = in_be32(&gur->rcwsr[4]) &
544 	u32 srds_prtcl_s4 = in_be32(&gur->rcwsr[4]) &
554 		nodeoff = fdt_node_offset_by_compat_reg(blob, "fsl,elo3-dma",
575 	/* The l2switch node from device-tree has
576 	 * compatible string "vitesse-9953" */
577 	node = fdt_node_offset_by_compatible(blob, -1, "vitesse-9953");
578 	if (node == -FDT_ERR_NOTFOUND)
589 	fdt_setprop(blob, node, "local-mac-address", l2swaddr,
603 	/* delete crypto node if not on an E-processor */
611 		fdt_fixup_crypto_node(blob, sec_in32(&sec->secvid_ms));
621 		"timebase-frequency", get_tbclk() / CONFIG_FSL_TBCLK_EXTRA_DIV,
624 		"bus-frequency", bd->bi_busfreq, 1);
626 	off = fdt_node_offset_by_prop_value(blob, -1, "device_type", "cpu", 4);
627 	while (off != -FDT_ERR_NOTFOUND) {
630 		fdt_setprop(blob, off, "clock-frequency", &val, 4);
635 		"bus-frequency", bd->bi_busfreq, 1);
648 		"clock-frequency", CONFIG_SYS_NS16550_CLK, 1);
652 	do_fixup_by_compat_u32(blob, "fsl,cpm2-scc-uart",
653 		"current-speed", gd->baudrate, 1);
655 	do_fixup_by_compat_u32(blob, "fsl,cpm2-brg",
656 		"clock-frequency", bd->bi_brgfreq, 1);
660 	do_fixup_by_compat_u32(blob, "fsl,qoriq-clockgen-1.0",
661 		"clock-frequency", CONFIG_SYS_CLK_FREQ, 1);
662 	do_fixup_by_compat_u32(blob, "fsl,qoriq-clockgen-2.0",
663 		"clock-frequency", CONFIG_SYS_CLK_FREQ, 1);
665 		"clock-frequency", get_bus_freq(0)/2, 1);
668 		"clock-frequency", get_bus_freq(0), 1);
671 	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
674 	ft_fixup_cpu(blob, (u64)bd->bi_memstart + (u64)bd->bi_memsize);
687 	fdt_portal(blob, "fsl,bman-portal", "bman-portals",
694 	fdt_portal(blob, "fsl,qman-portal", "qman-portals",
706 	 * system-clock = CCB clock/2
707 	 * Here gd->bus_clk = CCB clock
711 	do_fixup_by_compat_u32(blob, "fsl,gianfar-ptp-timer",
712 			"timer-frequency", gd->bus_clk/2, 1);
715 	 * clock-freq should change to clock-frequency and
716 	 * flexcan-v1.0 should change to p1010-flexcan respectively
719 	do_fixup_by_compat_u32(blob, "fsl,flexcan-v1.0",
720 			"clock_freq", gd->bus_clk/2, 1);
722 	do_fixup_by_compat_u32(blob, "fsl,flexcan-v1.0",
723 			"clock-frequency", gd->bus_clk/2, 1);
725 	do_fixup_by_compat_u32(blob, "fsl,p1010-flexcan",
726 			"clock-frequency", gd->bus_clk/2, 1);
744 	(CONFIG_SYS_CCSRBAR_PHYS + ((x) - CONFIG_SYS_CCSRBAR))
748 	printf("Warning: U-Boot configured %s at address %llx,\n"
760  * that with the physical address of the first ns16550-compatible node
772 	off = fdt_node_offset_by_prop_value(fdt, -1, "device_type", "soc", 4);
797 	 * Check some nodes via aliases.  We assume that U-Boot and the device
799 	 * U-Boot is the same as "serial0" in the device tree.
826 	off = fdt_node_offset_by_compatible(fdt, -1, "fsl,elbc");