arch/arm/mach-omap2/omap5/fdt.c - filogic/uboot - Gitiles

 // SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2016 Texas Instruments, Inc.
  */

 #include <common.h>
 #include <hang.h>
 #include <log.h>
 #include <linux/libfdt.h>
 #include <fdt_support.h>
 #include <malloc.h>

 #include <asm/omap_common.h>
 #include <asm/arch-omap5/sys_proto.h>

 #ifdef CONFIG_TI_SECURE_DEVICE

 /* Give zero values if not already defined */
 #ifndef TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ
 #define TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ (0)
 #endif
 #ifndef CFG_SECURE_RUNTIME_RESV_SRAM_SZ
 #define CFG_SECURE_RUNTIME_RESV_SRAM_SZ (0)
 #endif

 static u32 hs_irq_skip[] = {
 	8,	/* Secure violation reporting interrupt */
 	15,	/* One interrupt for SDMA by secure world */
 	118	/* One interrupt for Crypto DMA by secure world */
 };

 static int ft_hs_fixup_crossbar(void *fdt, struct bd_info *bd)
 {
 	const char *path;
 	int offs;
 	int ret;
 	int len, i, old_cnt, new_cnt;
 	u32 *temp;
 	const u32 *p_data;

 	/*
 	 * Increase the size of the fdt
 	 * so we have some breathing room
 	 */
 	ret = fdt_increase_size(fdt, 512);
 	if (ret < 0) {
 		printf("Could not increase size of device tree: %s\n",
 		       fdt_strerror(ret));
 		return ret;
 	}

 	/* Reserve IRQs that are used/needed by secure world */
 	path = "/ocp/crossbar";
 	offs = fdt_path_offset(fdt, path);
 	if (offs < 0) {
 		debug("Node %s not found.\n", path);
 		return 0;
 	}

 	/* Get current entries */
 	p_data = fdt_getprop(fdt, offs, "ti,irqs-skip", &len);
 	if (p_data)
 		old_cnt = len / sizeof(u32);
 	else
 		old_cnt = 0;

 	new_cnt = sizeof(hs_irq_skip) /
 				sizeof(hs_irq_skip[0]);

 	/* Create new/updated skip list for HS parts */
 	temp = malloc(sizeof(u32) * (old_cnt + new_cnt));
 	for (i = 0; i < new_cnt; i++)
 		temp[i] = cpu_to_fdt32(hs_irq_skip[i]);
 	for (i = 0; i < old_cnt; i++)
 		temp[i + new_cnt] = p_data[i];

 	/* Blow away old data and set new data */
 	fdt_delprop(fdt, offs, "ti,irqs-skip");
 	ret = fdt_setprop(fdt, offs, "ti,irqs-skip",
 			  temp,
 			  (old_cnt + new_cnt) * sizeof(u32));
 	free(temp);

 	/* Check if the update worked */
 	if (ret < 0) {
 		printf("Could not add ti,irqs-skip property to node %s: %s\n",
 		       path, fdt_strerror(ret));
 		return ret;
 	}

 	return 0;
 }

 #if ((TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ != 0) || \
     (CFG_SECURE_RUNTIME_RESV_SRAM_SZ != 0))
 static int ft_hs_fixup_sram(void *fdt, struct bd_info *bd)
 {
 	const char *path;
 	int offs;
 	int ret;
 	u32 temp[2];

 	/*
 	 * Update SRAM reservations on secure devices. The OCMC RAM
 	 * is always reserved for secure use from the start of that
 	 * memory region
 	 */
 	path = "/ocp/ocmcram@40300000/sram-hs";
 	offs = fdt_path_offset(fdt, path);
 	if (offs < 0) {
 		debug("Node %s not found.\n", path);
 		return 0;
 	}

 	/* relative start offset */
 	temp[0] = cpu_to_fdt32(0);
 	/* reservation size */
 	temp[1] = cpu_to_fdt32(max(TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ,
 				   CFG_SECURE_RUNTIME_RESV_SRAM_SZ));
 	fdt_delprop(fdt, offs, "reg");
 	ret = fdt_setprop(fdt, offs, "reg", temp, 2 * sizeof(u32));
 	if (ret < 0) {
 		printf("Could not add reg property to node %s: %s\n",
 		       path, fdt_strerror(ret));
 		return ret;
 	}

 	return 0;
 }
 #else
 static int ft_hs_fixup_sram(void *fdt, struct bd_info *bd) { return 0; }
 #endif

 static void ft_hs_fixups(void *fdt, struct bd_info *bd)
 {
 	/* Check we are running on an HS/EMU device type */
 	if (GP_DEVICE != get_device_type()) {
 		if ((ft_hs_fixup_crossbar(fdt, bd) == 0) &&
 		    (ft_hs_disable_rng(fdt, bd) == 0) &&
 		    (ft_hs_fixup_sram(fdt, bd) == 0) &&
 		    (ft_hs_fixup_dram(fdt, bd) == 0) &&
 		    (ft_hs_add_tee(fdt, bd) == 0))
 			return;
 	} else {
 		printf("ERROR: Incorrect device type (GP) detected!");
 	}
 	/* Fixup failed or wrong device type */
 	hang();
 }
 #else
 static void ft_hs_fixups(void *fdt, struct bd_info *bd)
 {
 }
 #endif /* #ifdef CONFIG_TI_SECURE_DEVICE */

 #if defined(CONFIG_TARGET_DRA7XX_EVM) || defined(CONFIG_TARGET_AM57XX_EVM)
 #define OPP_DSP_CLK_NUM	3
 #define OPP_IVA_CLK_NUM	2
 #define OPP_GPU_CLK_NUM	2

 const char *dra7_opp_dsp_clk_names[OPP_DSP_CLK_NUM] = {
 	"dpll_dsp_ck",
 	"dpll_dsp_m2_ck",
 	"dpll_dsp_m3x2_ck",
 };

 const char *dra7_opp_iva_clk_names[OPP_IVA_CLK_NUM] = {
 	"dpll_iva_ck",
 	"dpll_iva_m2_ck",
 };

 const char *dra7_opp_gpu_clk_names[OPP_GPU_CLK_NUM] = {
 	"dpll_gpu_ck",
 	"dpll_gpu_m2_ck",
 };

 /* DSPEVE voltage domain */
 u32 dra7_opp_dsp_clk_rates[NUM_OPPS][OPP_DSP_CLK_NUM] = {
 	{}, /*OPP_LOW */
 	{600000000, 600000000, 400000000}, /* OPP_NOM */
 	{700000000, 700000000, 466666667}, /* OPP_OD */
 	{750000000, 750000000, 500000000}, /* OPP_HIGH */
 };

 /* DSP clock rates on DRA76x ACD-package based SoCs */
 u32 dra76_opp_dsp_clk_rates[NUM_OPPS][OPP_DSP_CLK_NUM] = {
 	{}, /* OPP_LOW */
 	{600000000, 600000000, 400000000}, /* OPP_NOM */
 	{700000000, 700000000, 466666667}, /* OPP_OD */
 	{850000000, 850000000, 566666667}, /* OPP_HIGH */
 };

 /* IVA voltage domain */
 u32 dra7_opp_iva_clk_rates[NUM_OPPS][OPP_IVA_CLK_NUM] = {
 	{}, /* OPP_LOW */
 	{1165000000, 388333334}, /* OPP_NOM */
 	{860000000, 430000000}, /* OPP_OD */
 	{1064000000, 532000000}, /* OPP_HIGH */
 };

 /* GPU voltage domain */
 u32 dra7_opp_gpu_clk_rates[NUM_OPPS][OPP_GPU_CLK_NUM] = {
 	{}, /* OPP_LOW */
 	{1277000000, 425666667}, /* OPP_NOM */
 	{1000000000, 500000000}, /* OPP_OD */
 	{1064000000, 532000000}, /* OPP_HIGH */
 };

 static int fdt_clock_output_name_eq_(const void *fdt, int offset,
 				     const char *s, int len)
 {
 	int olen;
 	const char *p = fdt_getprop(fdt, offset, "clock-output-names", &olen);

 	if (!p)
 		/* short match */
 		return 0;

 	if (memcmp(p, s, len) != 0)
 		return 0;

 	if (p[len] == '\0')
 		return 1;
 	else
 		return 0;
 }

 static int ft_fixup_clocks(void *fdt, const char **names, u32 *rates, int num)
 {
 	int offs, node_offs, subnode, ret, i;
 	uint32_t phandle;

 	offs = fdt_path_offset(fdt, "/ocp/interconnect@4a000000/segment@0/target-module@5000/cm_core_aon@0/clocks");
 	if (offs < 0)
 		offs = fdt_path_offset(fdt, "/ocp/l4@4a000000/cm_core_aon@5000/clocks");
 	if (offs < 0) {
 		debug("Could not find cm_core_aon clocks node path offset : %s\n",
 		      fdt_strerror(offs));
 		return offs;
 	}

 	for (i = 0; i < num; i++) {
 		node_offs = fdt_subnode_offset(fdt, offs, names[i]);
 		if (node_offs < 0) {
 			for (subnode = fdt_first_subnode(fdt, offs);
 			     subnode >= 0;
 			     subnode = fdt_next_subnode(fdt, subnode)) {
 				ret = fdt_clock_output_name_eq_(fdt, subnode, names[i],
 								strlen(names[i]));
 				if (ret)
 					node_offs = subnode;
 			}
 			if (node_offs < 0) {
 				debug("Could not find clock sub-node %s: %s\n",
 				      names[i], fdt_strerror(node_offs));
 				return offs;
 			}
 		}

 		phandle = fdt_get_phandle(fdt, node_offs);
 		if (!phandle) {
 			debug("Could not find phandle for clock %s\n",
 			      names[i]);
 			return -1;
 		}

 		ret = fdt_setprop_u32(fdt, node_offs, "assigned-clocks",
 				      phandle);
 		if (ret < 0) {
 			debug("Could not add assigned-clocks property to clock node %s: %s\n",
 			      names[i], fdt_strerror(ret));
 			return ret;
 		}

 		ret = fdt_setprop_u32(fdt, node_offs, "assigned-clock-rates",
 				      rates[i]);
 		if (ret < 0) {
 			debug("Could not add assigned-clock-rates property to clock node %s: %s\n",
 			      names[i], fdt_strerror(ret));
 			return ret;
 		}
 	}

 	return 0;
 }

 static void ft_opp_clock_fixups(void *fdt, struct bd_info *bd)
 {
 	const char **clk_names;
 	u32 *clk_rates;
 	int ret;

 	if (!is_dra72x() && !is_dra7xx())
 		return;

 	/* fixup DSP clocks */
 	clk_names = dra7_opp_dsp_clk_names;
 	clk_rates = dra7_opp_dsp_clk_rates[get_voltrail_opp(VOLT_EVE)];
 	/* adjust for higher OPP_HIGH clock rate on DRA76xP/DRA77xP SoCs */
 	if (is_dra76x_acd())
 		clk_rates = dra76_opp_dsp_clk_rates[get_voltrail_opp(VOLT_EVE)];

 	ret = ft_fixup_clocks(fdt, clk_names, clk_rates, OPP_DSP_CLK_NUM);
 	if (ret) {
 		printf("ft_fixup_clocks failed for DSP voltage domain: %s\n",
 		       fdt_strerror(ret));
 		return;
 	}

 	/* fixup IVA clocks */
 	clk_names = dra7_opp_iva_clk_names;
 	clk_rates = dra7_opp_iva_clk_rates[get_voltrail_opp(VOLT_IVA)];
 	ret = ft_fixup_clocks(fdt, clk_names, clk_rates, OPP_IVA_CLK_NUM);
 	if (ret) {
 		printf("ft_fixup_clocks failed for IVA voltage domain: %s\n",
 		       fdt_strerror(ret));
 		return;
 	}

 	/* fixup GPU clocks */
 	clk_names = dra7_opp_gpu_clk_names;
 	clk_rates = dra7_opp_gpu_clk_rates[get_voltrail_opp(VOLT_GPU)];
 	ret = ft_fixup_clocks(fdt, clk_names, clk_rates, OPP_GPU_CLK_NUM);
 	if (ret) {
 		printf("ft_fixup_clocks failed for GPU voltage domain: %s\n",
 		       fdt_strerror(ret));
 		return;
 	}
 }
 #else
 static void ft_opp_clock_fixups(void *fdt, struct bd_info *bd) { }
 #endif /* CONFIG_TARGET_DRA7XX_EVM || CONFIG_TARGET_AM57XX_EVM */

 /*
  * Place for general cpu/SoC FDT fixups. Board specific
  * fixups should remain in the board files which is where
  * this function should be called from.
  */
 void ft_cpu_setup(void *fdt, struct bd_info *bd)
 {
 	ft_hs_fixups(fdt, bd);
 	ft_opp_clock_fixups(fdt, bd);
 }
	// SPDX-License-Identifier: GPL-2.0+
	/*
	* Copyright 2016 Texas Instruments, Inc.
	*/

	#include <common.h>
	#include <hang.h>
	#include <log.h>
	#include <linux/libfdt.h>
	#include <fdt_support.h>
	#include <malloc.h>

	#include <asm/omap_common.h>
	#include <asm/arch-omap5/sys_proto.h>

	#ifdef CONFIG_TI_SECURE_DEVICE

	/* Give zero values if not already defined */
	#ifndef TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ
	#define TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ (0)
	#endif
	#ifndef CFG_SECURE_RUNTIME_RESV_SRAM_SZ
	#define CFG_SECURE_RUNTIME_RESV_SRAM_SZ (0)
	#endif

	static u32 hs_irq_skip[] = {
	8, /* Secure violation reporting interrupt */
	15, /* One interrupt for SDMA by secure world */
	118 /* One interrupt for Crypto DMA by secure world */
	};

	static int ft_hs_fixup_crossbar(void fdt, struct bd_info bd)
	{
	const char *path;
	int offs;
	int ret;
	int len, i, old_cnt, new_cnt;
	u32 *temp;
	const u32 *p_data;

	/*
	* Increase the size of the fdt
	* so we have some breathing room
	*/
	ret = fdt_increase_size(fdt, 512);
	if (ret < 0) {
	printf("Could not increase size of device tree: %s\n",
	fdt_strerror(ret));
	return ret;
	}

	/* Reserve IRQs that are used/needed by secure world */
	path = "/ocp/crossbar";
	offs = fdt_path_offset(fdt, path);
	if (offs < 0) {
	debug("Node %s not found.\n", path);
	return 0;
	}

	/* Get current entries */
	p_data = fdt_getprop(fdt, offs, "ti,irqs-skip", &len);
	if (p_data)
	old_cnt = len / sizeof(u32);
	else
	old_cnt = 0;

	new_cnt = sizeof(hs_irq_skip) /
	sizeof(hs_irq_skip[0]);

	/* Create new/updated skip list for HS parts */
	temp = malloc(sizeof(u32) * (old_cnt + new_cnt));
	for (i = 0; i < new_cnt; i++)
	temp[i] = cpu_to_fdt32(hs_irq_skip[i]);
	for (i = 0; i < old_cnt; i++)
	temp[i + new_cnt] = p_data[i];

	/* Blow away old data and set new data */
	fdt_delprop(fdt, offs, "ti,irqs-skip");
	ret = fdt_setprop(fdt, offs, "ti,irqs-skip",
	temp,
	(old_cnt + new_cnt) * sizeof(u32));
	free(temp);

	/* Check if the update worked */
	if (ret < 0) {
	printf("Could not add ti,irqs-skip property to node %s: %s\n",
	path, fdt_strerror(ret));
	return ret;
	}

	return 0;
	}

	#if ((TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ != 0) \|\| \
	(CFG_SECURE_RUNTIME_RESV_SRAM_SZ != 0))
	static int ft_hs_fixup_sram(void fdt, struct bd_info bd)
	{
	const char *path;
	int offs;
	int ret;
	u32 temp[2];

	/*
	* Update SRAM reservations on secure devices. The OCMC RAM
	* is always reserved for secure use from the start of that
	* memory region
	*/
	path = "/ocp/ocmcram@40300000/sram-hs";
	offs = fdt_path_offset(fdt, path);
	if (offs < 0) {
	debug("Node %s not found.\n", path);
	return 0;
	}

	/* relative start offset */
	temp[0] = cpu_to_fdt32(0);
	/* reservation size */
	temp[1] = cpu_to_fdt32(max(TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ,
	CFG_SECURE_RUNTIME_RESV_SRAM_SZ));
	fdt_delprop(fdt, offs, "reg");
	ret = fdt_setprop(fdt, offs, "reg", temp, 2 * sizeof(u32));
	if (ret < 0) {
	printf("Could not add reg property to node %s: %s\n",
	path, fdt_strerror(ret));
	return ret;
	}

	return 0;
	}
	#else
	static int ft_hs_fixup_sram(void fdt, struct bd_info bd) { return 0; }
	#endif

	static void ft_hs_fixups(void fdt, struct bd_info bd)
	{
	/* Check we are running on an HS/EMU device type */
	if (GP_DEVICE != get_device_type()) {
	if ((ft_hs_fixup_crossbar(fdt, bd) == 0) &&
	(ft_hs_disable_rng(fdt, bd) == 0) &&
	(ft_hs_fixup_sram(fdt, bd) == 0) &&
	(ft_hs_fixup_dram(fdt, bd) == 0) &&
	(ft_hs_add_tee(fdt, bd) == 0))
	return;
	} else {
	printf("ERROR: Incorrect device type (GP) detected!");
	}
	/* Fixup failed or wrong device type */
	hang();
	}
	#else
	static void ft_hs_fixups(void fdt, struct bd_info bd)
	{
	}
	#endif /* #ifdef CONFIG_TI_SECURE_DEVICE */

	#if defined(CONFIG_TARGET_DRA7XX_EVM) \|\| defined(CONFIG_TARGET_AM57XX_EVM)
	#define OPP_DSP_CLK_NUM 3
	#define OPP_IVA_CLK_NUM 2
	#define OPP_GPU_CLK_NUM 2

	const char *dra7_opp_dsp_clk_names[OPP_DSP_CLK_NUM] = {
	"dpll_dsp_ck",
	"dpll_dsp_m2_ck",
	"dpll_dsp_m3x2_ck",
	};

	const char *dra7_opp_iva_clk_names[OPP_IVA_CLK_NUM] = {
	"dpll_iva_ck",
	"dpll_iva_m2_ck",
	};

	const char *dra7_opp_gpu_clk_names[OPP_GPU_CLK_NUM] = {
	"dpll_gpu_ck",
	"dpll_gpu_m2_ck",
	};

	/* DSPEVE voltage domain */
	u32 dra7_opp_dsp_clk_rates[NUM_OPPS][OPP_DSP_CLK_NUM] = {
	{}, /OPP_LOW /
	{600000000, 600000000, 400000000}, /* OPP_NOM */
	{700000000, 700000000, 466666667}, /* OPP_OD */
	{750000000, 750000000, 500000000}, /* OPP_HIGH */
	};

	/* DSP clock rates on DRA76x ACD-package based SoCs */
	u32 dra76_opp_dsp_clk_rates[NUM_OPPS][OPP_DSP_CLK_NUM] = {
	{}, /* OPP_LOW */
	{600000000, 600000000, 400000000}, /* OPP_NOM */
	{700000000, 700000000, 466666667}, /* OPP_OD */
	{850000000, 850000000, 566666667}, /* OPP_HIGH */
	};

	/* IVA voltage domain */
	u32 dra7_opp_iva_clk_rates[NUM_OPPS][OPP_IVA_CLK_NUM] = {
	{}, /* OPP_LOW */
	{1165000000, 388333334}, /* OPP_NOM */
	{860000000, 430000000}, /* OPP_OD */
	{1064000000, 532000000}, /* OPP_HIGH */
	};

	/* GPU voltage domain */
	u32 dra7_opp_gpu_clk_rates[NUM_OPPS][OPP_GPU_CLK_NUM] = {
	{}, /* OPP_LOW */
	{1277000000, 425666667}, /* OPP_NOM */
	{1000000000, 500000000}, /* OPP_OD */
	{1064000000, 532000000}, /* OPP_HIGH */
	};

	static int fdt_clock_output_name_eq_(const void *fdt, int offset,
	const char *s, int len)
	{
	int olen;
	const char *p = fdt_getprop(fdt, offset, "clock-output-names", &olen);

	if (!p)
	/* short match */
	return 0;

	if (memcmp(p, s, len) != 0)
	return 0;

	if (p[len] == '\0')
	return 1;
	else
	return 0;
	}

	static int ft_fixup_clocks(void fdt, const char names, u32 rates, int num)
	{
	int offs, node_offs, subnode, ret, i;
	uint32_t phandle;

	offs = fdt_path_offset(fdt, "/ocp/interconnect@4a000000/segment@0/target-module@5000/cm_core_aon@0/clocks");
	if (offs < 0)
	offs = fdt_path_offset(fdt, "/ocp/l4@4a000000/cm_core_aon@5000/clocks");
	if (offs < 0) {
	debug("Could not find cm_core_aon clocks node path offset : %s\n",
	fdt_strerror(offs));
	return offs;
	}

	for (i = 0; i < num; i++) {
	node_offs = fdt_subnode_offset(fdt, offs, names[i]);
	if (node_offs < 0) {
	for (subnode = fdt_first_subnode(fdt, offs);
	subnode >= 0;
	subnode = fdt_next_subnode(fdt, subnode)) {
	ret = fdt_clock_output_name_eq_(fdt, subnode, names[i],
	strlen(names[i]));
	if (ret)
	node_offs = subnode;
	}
	if (node_offs < 0) {
	debug("Could not find clock sub-node %s: %s\n",
	names[i], fdt_strerror(node_offs));
	return offs;
	}
	}

	phandle = fdt_get_phandle(fdt, node_offs);
	if (!phandle) {
	debug("Could not find phandle for clock %s\n",
	names[i]);
	return -1;
	}

	ret = fdt_setprop_u32(fdt, node_offs, "assigned-clocks",
	phandle);
	if (ret < 0) {
	debug("Could not add assigned-clocks property to clock node %s: %s\n",
	names[i], fdt_strerror(ret));
	return ret;
	}

	ret = fdt_setprop_u32(fdt, node_offs, "assigned-clock-rates",
	rates[i]);
	if (ret < 0) {
	debug("Could not add assigned-clock-rates property to clock node %s: %s\n",
	names[i], fdt_strerror(ret));
	return ret;
	}
	}

	return 0;
	}

	static void ft_opp_clock_fixups(void fdt, struct bd_info bd)
	{
	const char **clk_names;
	u32 *clk_rates;
	int ret;

	if (!is_dra72x() && !is_dra7xx())
	return;

	/* fixup DSP clocks */
	clk_names = dra7_opp_dsp_clk_names;
	clk_rates = dra7_opp_dsp_clk_rates[get_voltrail_opp(VOLT_EVE)];
	/* adjust for higher OPP_HIGH clock rate on DRA76xP/DRA77xP SoCs */
	if (is_dra76x_acd())
	clk_rates = dra76_opp_dsp_clk_rates[get_voltrail_opp(VOLT_EVE)];

	ret = ft_fixup_clocks(fdt, clk_names, clk_rates, OPP_DSP_CLK_NUM);
	if (ret) {
	printf("ft_fixup_clocks failed for DSP voltage domain: %s\n",
	fdt_strerror(ret));
	return;
	}

	/* fixup IVA clocks */
	clk_names = dra7_opp_iva_clk_names;
	clk_rates = dra7_opp_iva_clk_rates[get_voltrail_opp(VOLT_IVA)];
	ret = ft_fixup_clocks(fdt, clk_names, clk_rates, OPP_IVA_CLK_NUM);
	if (ret) {
	printf("ft_fixup_clocks failed for IVA voltage domain: %s\n",
	fdt_strerror(ret));
	return;
	}

	/* fixup GPU clocks */
	clk_names = dra7_opp_gpu_clk_names;
	clk_rates = dra7_opp_gpu_clk_rates[get_voltrail_opp(VOLT_GPU)];
	ret = ft_fixup_clocks(fdt, clk_names, clk_rates, OPP_GPU_CLK_NUM);
	if (ret) {
	printf("ft_fixup_clocks failed for GPU voltage domain: %s\n",
	fdt_strerror(ret));
	return;
	}
	}
	#else
	static void ft_opp_clock_fixups(void fdt, struct bd_info bd) { }
	#endif /* CONFIG_TARGET_DRA7XX_EVM \|\| CONFIG_TARGET_AM57XX_EVM */

	/*
	* Place for general cpu/SoC FDT fixups. Board specific
	* fixups should remain in the board files which is where
	* this function should be called from.
	*/
	void ft_cpu_setup(void fdt, struct bd_info bd)
	{
	ft_hs_fixups(fdt, bd);
	ft_opp_clock_fixups(fdt, bd);
	}