X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Fcpu%2Farmv7%2Fomap5%2Fhw_data.c;h=ea3554d97dab75e9fce473371f0236a6f117fe02;hb=5b9c79a81db80c3f9e50c77477957cd803429af8;hp=0f1234c1eb4137e63689bc3283e1c88909b3d0ba;hpb=01b753ff7badb5b8670794de3d5dd71e1c4c9baf;p=u-boot

diff --git a/arch/arm/cpu/armv7/omap5/hw_data.c b/arch/arm/cpu/armv7/omap5/hw_data.c
index 0f1234c1eb..ea3554d97d 100644
--- a/arch/arm/cpu/armv7/omap5/hw_data.c
+++ b/arch/arm/cpu/armv7/omap5/hw_data.c
@@ -7,32 +7,652 @@
  *
  * Sricharan R <r.sricharan@ti.com>
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 #include <common.h>
+#include <palmas.h>
 #include <asm/arch/omap.h>
+#include <asm/arch/sys_proto.h>
 #include <asm/omap_common.h>
+#include <asm/arch/clock.h>
+#include <asm/omap_gpio.h>
+#include <asm/io.h>
+#include <asm/emif.h>
 
 struct prcm_regs const **prcm =
 			(struct prcm_regs const **) OMAP_SRAM_SCRATCH_PRCM_PTR;
+struct dplls const **dplls_data =
+			(struct dplls const **) OMAP_SRAM_SCRATCH_DPLLS_PTR;
+struct vcores_data const **omap_vcores =
+		(struct vcores_data const **) OMAP_SRAM_SCRATCH_VCORES_PTR;
+struct omap_sys_ctrl_regs const **ctrl =
+	(struct omap_sys_ctrl_regs const **)OMAP_SRAM_SCRATCH_SYS_CTRL;
+
+/* OPP HIGH FREQUENCY for ES2.0 */
+static const struct dpll_params mpu_dpll_params_1_5ghz[NUM_SYS_CLKS] = {
+	{125, 0, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{625, 6, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 16.8 MHz */
+	{625, 7, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 19.2 MHz */
+	{750, 12, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{625, 15, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}	/* 38.4 MHz */
+};
+
+/* OPP NOM FREQUENCY for ES2.0, OPP HIGH for ES1.0 */
+static const struct dpll_params mpu_dpll_params_1100mhz[NUM_SYS_CLKS] = {
+	{275, 2, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{1375, 20, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 16.8 MHz */
+	{1375, 23, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 19.2 MHz */
+	{550, 12, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{1375, 47, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}	/* 38.4 MHz */
+};
+
+/* OPP NOM FREQUENCY for ES1.0 */
+static const struct dpll_params mpu_dpll_params_800mhz[NUM_SYS_CLKS] = {
+	{200, 2, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{1000, 20, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 16.8 MHz */
+	{375, 8, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 19.2 MHz */
+	{400, 12, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{375, 17, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}	/* 38.4 MHz */
+};
+
+/* OPP LOW FREQUENCY for ES1.0 */
+static const struct dpll_params mpu_dpll_params_400mhz[NUM_SYS_CLKS] = {
+	{200, 2, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{1000, 20, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 16.8 MHz */
+	{375, 8, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 19.2 MHz */
+	{400, 12, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{375, 17, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}	/* 38.4 MHz */
+};
+
+/* OPP LOW FREQUENCY for ES2.0 */
+static const struct dpll_params mpu_dpll_params_499mhz[NUM_SYS_CLKS] = {
+	{499, 11, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{297, 9, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 16.8 MHz */
+	{493, 18, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 19.2 MHz */
+	{499, 25, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{493, 37, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}	/* 38.4 MHz */
+};
+
+static const struct dpll_params mpu_dpll_params_1ghz[NUM_SYS_CLKS] = {
+	{250, 2, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 12 MHz   */
+	{500, 9, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 20 MHz   */
+	{119, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 16.8 MHz */
+	{625, 11, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 19.2 MHz */
+	{500, 12, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{625, 23, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 38.4 MHz */
+};
+
+static const struct dpll_params
+			core_dpll_params_2128mhz_ddr532[NUM_SYS_CLKS] = {
+	{266, 2, 2, 5, 8, 4, 62, 5, -1, 5, 7, -1},		/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{443, 6, 2, 5, 8, 4, 62, 5, -1, 5, 7, -1},		/* 16.8 MHz */
+	{277, 4, 2, 5, 8, 4, 62, 5, -1, 5, 7, -1},		/* 19.2 MHz */
+	{368, 8, 2, 5, 8, 4, 62, 5, -1, 5, 7, -1},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{277, 9, 2, 5, 8, 4, 62, 5, -1, 5, 7, -1}		/* 38.4 MHz */
+};
+
+static const struct dpll_params
+			core_dpll_params_2128mhz_ddr532_es2[NUM_SYS_CLKS] = {
+	{266, 2, 2, 5, 8, 4, 62, 63, 6, 5, 7, 6},		/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{443, 6, 2, 5, 8, 4, 62, 63, 6, 5, 7, 6},		/* 16.8 MHz */
+	{277, 4, 2, 5, 8, 4, 62, 63, 6, 5, 7, 6},		/* 19.2 MHz */
+	{368, 8, 2, 5, 8, 4, 62, 63, 6, 5, 7, 6},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{277, 9, 2, 5, 8, 4, 62, 63, 6, 5, 7, 6}		/* 38.4 MHz */
+};
+
+static const struct dpll_params
+		core_dpll_params_2128mhz_dra7xx[NUM_SYS_CLKS] = {
+	{266, 2, 2, 1, -1, 4, 62, 5, -1, 5, 4, 6},		/* 12 MHz   */
+	{266, 4, 2, 1, -1, 4, 62, 5, -1, 5, 4, 6},		/* 20 MHz   */
+	{443, 6, 2, 1, -1, 4, 62, 5, -1, 5, 4, 6},		/* 16.8 MHz */
+	{277, 4, 2, 1, -1, 4, 62, 5, -1, 5, 4, 6},		/* 19.2 MHz */
+	{368, 8, 2, 1, -1, 4, 62, 5, -1, 5, 4, 6},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{277, 9, 2, 1, -1, 4, 62, 5, -1, 5, 4, 6},		/* 38.4 MHz */
+};
+
+static const struct dpll_params
+			core_dpll_params_2128mhz_ddr266[NUM_SYS_CLKS] = {
+	{266, 2, 4, 8, 8, 8, 62, 10, -1, 10, 14, -1},		/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{443, 6, 4, 8, 8, 8, 62, 10, -1, 10, 14, -1},		/* 16.8 MHz */
+	{277, 4, 4, 8, 8, 8, 62, 10, -1, 10, 14, -1},		/* 19.2 MHz */
+	{368, 8, 4, 8, 8, 8, 62, 10, -1, 10, 14, -1},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{277, 9, 4, 8, 8, 8, 62, 10, -1, 10, 14, -1}		/* 38.4 MHz */
+};
+
+static const struct dpll_params
+			core_dpll_params_2128mhz_ddr266_es2[NUM_SYS_CLKS] = {
+	{266, 2, 4, 8, 8, 8, 62, 5, 12, 10, 14, 12},		/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{443, 6, 4, 8, 8, 8, 62, 5, 12, 10, 14, 12},		/* 16.8 MHz */
+	{277, 4, 4, 8, 8, 8, 62, 5, 12, 10, 14, 12},		/* 19.2 MHz */
+	{368, 8, 4, 8, 8, 8, 62, 5, 12, 10, 14, 12},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{277, 9, 4, 8, 8, 8, 62, 5, 12, 10, 14, 12}		/* 38.4 MHz */
+};
+
+static const struct dpll_params per_dpll_params_768mhz[NUM_SYS_CLKS] = {
+	{32, 0, 4, 3, 6, 4, -1, 2, -1, -1, -1, -1},		/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{160, 6, 4, 3, 6, 4, -1, 2, -1, -1, -1, -1},		/* 16.8 MHz */
+	{20, 0, 4, 3, 6, 4, -1, 2, -1, -1, -1, -1},		/* 19.2 MHz */
+	{192, 12, 4, 3, 6, 4, -1, 2, -1, -1, -1, -1},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{10, 0, 4, 3, 6, 4, -1, 2, -1, -1, -1, -1}		/* 38.4 MHz */
+};
+
+static const struct dpll_params per_dpll_params_768mhz_es2[NUM_SYS_CLKS] = {
+	{32, 0, 4, 3, 3, 4, -1, 2, -1, -1, -1, -1},		/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{160, 6, 4, 3, 3, 4, -1, 2, -1, -1, -1, -1},		/* 16.8 MHz */
+	{20, 0, 4, 3, 3, 4, -1, 2, -1, -1, -1, -1},		/* 19.2 MHz */
+	{192, 12, 4, 3, 3, 4, -1, 2, -1, -1, -1, -1},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{10, 0, 4, 3, 3, 4, -1, 2, -1, -1, -1, -1}		/* 38.4 MHz */
+};
+
+static const struct dpll_params per_dpll_params_768mhz_dra7xx[NUM_SYS_CLKS] = {
+	{32, 0, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1},		/* 12 MHz   */
+	{96, 4, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1},		/* 20 MHz   */
+	{160, 6, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1},		/* 16.8 MHz */
+	{20, 0, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1},		/* 19.2 MHz */
+	{192, 12, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{10, 0, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1},		/* 38.4 MHz */
+};
+
+static const struct dpll_params iva_dpll_params_2330mhz[NUM_SYS_CLKS] = {
+	{1165, 11, -1, -1, 5, 6, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{208, 2, -1, -1, 5, 6, -1, -1, -1, -1, -1, -1},		/* 16.8 MHz */
+	{182, 2, -1, -1, 5, 6, -1, -1, -1, -1, -1, -1},		/* 19.2 MHz */
+	{224, 4, -1, -1, 5, 6, -1, -1, -1, -1, -1, -1},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{91, 2, -1, -1, 5, 6, -1, -1, -1, -1, -1, -1}		/* 38.4 MHz */
+};
+
+static const struct dpll_params iva_dpll_params_2330mhz_dra7xx[NUM_SYS_CLKS] = {
+	{1165, 11, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
+	{233, 3, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 20 MHz */
+	{208, 2, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 16.8 MHz */
+	{182, 2, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 19.2 MHz */
+	{224, 4, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{91, 2, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 38.4 MHz */
+};
+
+/* ABE M & N values with sys_clk as source */
+static const struct dpll_params
+		abe_dpll_params_sysclk_196608khz[NUM_SYS_CLKS] = {
+	{49, 5, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{35, 5, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 16.8 MHz */
+	{46, 8, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 19.2 MHz */
+	{34, 8, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{64, 24, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}		/* 38.4 MHz */
+};
+
+/* ABE M & N values with 32K clock as source */
+static const struct dpll_params abe_dpll_params_32k_196608khz = {
+	750, 0, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+/* ABE M & N values with sysclk2(22.5792 MHz) as input */
+static const struct dpll_params
+		abe_dpll_params_sysclk2_361267khz[NUM_SYS_CLKS] = {
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
+	{16, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1},		/* 20 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 16.8 MHz */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 19.2 MHz */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 38.4 MHz */
+};
+
+static const struct dpll_params usb_dpll_params_1920mhz[NUM_SYS_CLKS] = {
+	{400, 4, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
+	{480, 9, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 20 MHz   */
+	{400, 6, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 16.8 MHz */
+	{400, 7, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 19.2 MHz */
+	{480, 12, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{400, 15, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 38.4 MHz */
+};
+
+static const struct dpll_params ddr_dpll_params_2128mhz[NUM_SYS_CLKS] = {
+	{266, 2, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1},		/* 12 MHz   */
+	{266, 4, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1},		/* 20 MHz   */
+	{190, 2, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1},		/* 16.8 MHz */
+	{665, 11, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1},		/* 19.2 MHz */
+	{532, 12, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{665, 23, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1},		/* 38.4 MHz */
+};
+
+struct dplls omap5_dplls_es1 = {
+	.mpu = mpu_dpll_params_800mhz,
+	.core = core_dpll_params_2128mhz_ddr532,
+	.per = per_dpll_params_768mhz,
+	.iva = iva_dpll_params_2330mhz,
+#ifdef CONFIG_SYS_OMAP_ABE_SYSCK
+	.abe = abe_dpll_params_sysclk_196608khz,
+#else
+	.abe = &abe_dpll_params_32k_196608khz,
+#endif
+	.usb = usb_dpll_params_1920mhz,
+	.ddr = NULL
+};
+
+struct dplls omap5_dplls_es2 = {
+	.mpu = mpu_dpll_params_1100mhz,
+	.core = core_dpll_params_2128mhz_ddr532_es2,
+	.per = per_dpll_params_768mhz_es2,
+	.iva = iva_dpll_params_2330mhz,
+#ifdef CONFIG_SYS_OMAP_ABE_SYSCK
+	.abe = abe_dpll_params_sysclk_196608khz,
+#else
+	.abe = &abe_dpll_params_32k_196608khz,
+#endif
+	.usb = usb_dpll_params_1920mhz,
+	.ddr = NULL
+};
+
+struct dplls dra7xx_dplls = {
+	.mpu = mpu_dpll_params_1ghz,
+	.core = core_dpll_params_2128mhz_dra7xx,
+	.per = per_dpll_params_768mhz_dra7xx,
+	.abe = abe_dpll_params_sysclk2_361267khz,
+	.iva = iva_dpll_params_2330mhz_dra7xx,
+	.usb = usb_dpll_params_1920mhz,
+	.ddr = ddr_dpll_params_2128mhz,
+};
+
+struct pmic_data palmas = {
+	.base_offset = PALMAS_SMPS_BASE_VOLT_UV,
+	.step = 10000, /* 10 mV represented in uV */
+	/*
+	 * Offset codes 1-6 all give the base voltage in Palmas
+	 * Offset code 0 switches OFF the SMPS
+	 */
+	.start_code = 6,
+	.i2c_slave_addr	= SMPS_I2C_SLAVE_ADDR,
+	.pmic_bus_init	= sri2c_init,
+	.pmic_write	= omap_vc_bypass_send_value,
+};
+
+struct pmic_data tps659038 = {
+	.base_offset = PALMAS_SMPS_BASE_VOLT_UV,
+	.step = 10000, /* 10 mV represented in uV */
+	/*
+	 * Offset codes 1-6 all give the base voltage in Palmas
+	 * Offset code 0 switches OFF the SMPS
+	 */
+	.start_code = 6,
+	.i2c_slave_addr	= TPS659038_I2C_SLAVE_ADDR,
+	.pmic_bus_init	= gpi2c_init,
+	.pmic_write	= palmas_i2c_write_u8,
+};
+
+struct vcores_data omap5430_volts = {
+	.mpu.value = VDD_MPU,
+	.mpu.addr = SMPS_REG_ADDR_12_MPU,
+	.mpu.pmic = &palmas,
+
+	.core.value = VDD_CORE,
+	.core.addr = SMPS_REG_ADDR_8_CORE,
+	.core.pmic = &palmas,
+
+	.mm.value = VDD_MM,
+	.mm.addr = SMPS_REG_ADDR_45_IVA,
+	.mm.pmic = &palmas,
+};
+
+struct vcores_data omap5430_volts_es2 = {
+	.mpu.value = VDD_MPU_ES2,
+	.mpu.addr = SMPS_REG_ADDR_12_MPU,
+	.mpu.pmic = &palmas,
+
+	.core.value = VDD_CORE_ES2,
+	.core.addr = SMPS_REG_ADDR_8_CORE,
+	.core.pmic = &palmas,
+
+	.mm.value = VDD_MM_ES2,
+	.mm.addr = SMPS_REG_ADDR_45_IVA,
+	.mm.pmic = &palmas,
+};
+
+struct vcores_data dra752_volts = {
+	.mpu.value	= VDD_MPU_DRA752,
+	.mpu.efuse.reg	= STD_FUSE_OPP_VMIN_MPU_NOM,
+	.mpu.efuse.reg_bits	= DRA752_EFUSE_REGBITS,
+	.mpu.addr	= TPS659038_REG_ADDR_SMPS12_MPU,
+	.mpu.pmic	= &tps659038,
+
+	.eve.value	= VDD_EVE_DRA752,
+	.eve.efuse.reg	= STD_FUSE_OPP_VMIN_DSPEVE_NOM,
+	.eve.efuse.reg_bits	= DRA752_EFUSE_REGBITS,
+	.eve.addr	= TPS659038_REG_ADDR_SMPS45_EVE,
+	.eve.pmic	= &tps659038,
+
+	.gpu.value	= VDD_GPU_DRA752,
+	.gpu.efuse.reg	= STD_FUSE_OPP_VMIN_GPU_NOM,
+	.gpu.efuse.reg_bits	= DRA752_EFUSE_REGBITS,
+	.gpu.addr	= TPS659038_REG_ADDR_SMPS6_GPU,
+	.gpu.pmic	= &tps659038,
+
+	.core.value	= VDD_CORE_DRA752,
+	.core.efuse.reg	= STD_FUSE_OPP_VMIN_CORE_NOM,
+	.core.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+	.core.addr	= TPS659038_REG_ADDR_SMPS7_CORE,
+	.core.pmic	= &tps659038,
+
+	.iva.value	= VDD_IVA_DRA752,
+	.iva.efuse.reg	= STD_FUSE_OPP_VMIN_IVA_NOM,
+	.iva.efuse.reg_bits	= DRA752_EFUSE_REGBITS,
+	.iva.addr	= TPS659038_REG_ADDR_SMPS8_IVA,
+	.iva.pmic	= &tps659038,
+};
+
+/*
+ * Enable essential clock domains, modules and
+ * do some additional special settings needed
+ */
+void enable_basic_clocks(void)
+{
+	u32 const clk_domains_essential[] = {
+		(*prcm)->cm_l4per_clkstctrl,
+		(*prcm)->cm_l3init_clkstctrl,
+		(*prcm)->cm_memif_clkstctrl,
+		(*prcm)->cm_l4cfg_clkstctrl,
+		0
+	};
+
+	u32 const clk_modules_hw_auto_essential[] = {
+		(*prcm)->cm_l3_gpmc_clkctrl,
+		(*prcm)->cm_memif_emif_1_clkctrl,
+		(*prcm)->cm_memif_emif_2_clkctrl,
+		(*prcm)->cm_l4cfg_l4_cfg_clkctrl,
+		(*prcm)->cm_wkup_gpio1_clkctrl,
+		(*prcm)->cm_l4per_gpio2_clkctrl,
+		(*prcm)->cm_l4per_gpio3_clkctrl,
+		(*prcm)->cm_l4per_gpio4_clkctrl,
+		(*prcm)->cm_l4per_gpio5_clkctrl,
+		(*prcm)->cm_l4per_gpio6_clkctrl,
+		(*prcm)->cm_l4per_gpio7_clkctrl,
+		(*prcm)->cm_l4per_gpio8_clkctrl,
+		0
+	};
+
+	u32 const clk_modules_explicit_en_essential[] = {
+		(*prcm)->cm_wkup_gptimer1_clkctrl,
+		(*prcm)->cm_l3init_hsmmc1_clkctrl,
+		(*prcm)->cm_l3init_hsmmc2_clkctrl,
+		(*prcm)->cm_l4per_gptimer2_clkctrl,
+		(*prcm)->cm_wkup_wdtimer2_clkctrl,
+		(*prcm)->cm_l4per_uart3_clkctrl,
+		(*prcm)->cm_l4per_i2c1_clkctrl,
+		0
+	};
+
+	/* Enable optional additional functional clock for GPIO4 */
+	setbits_le32((*prcm)->cm_l4per_gpio4_clkctrl,
+			GPIO4_CLKCTRL_OPTFCLKEN_MASK);
+
+	/* Enable 96 MHz clock for MMC1 & MMC2 */
+	setbits_le32((*prcm)->cm_l3init_hsmmc1_clkctrl,
+			HSMMC_CLKCTRL_CLKSEL_MASK);
+	setbits_le32((*prcm)->cm_l3init_hsmmc2_clkctrl,
+			HSMMC_CLKCTRL_CLKSEL_MASK);
+
+	/* Set the correct clock dividers for mmc */
+	setbits_le32((*prcm)->cm_l3init_hsmmc1_clkctrl,
+			HSMMC_CLKCTRL_CLKSEL_DIV_MASK);
+	setbits_le32((*prcm)->cm_l3init_hsmmc2_clkctrl,
+			HSMMC_CLKCTRL_CLKSEL_DIV_MASK);
+
+	/* Select 32KHz clock as the source of GPTIMER1 */
+	setbits_le32((*prcm)->cm_wkup_gptimer1_clkctrl,
+			GPTIMER1_CLKCTRL_CLKSEL_MASK);
+
+	do_enable_clocks(clk_domains_essential,
+			 clk_modules_hw_auto_essential,
+			 clk_modules_explicit_en_essential,
+			 1);
+
+	/* Enable SCRM OPT clocks for PER and CORE dpll */
+	setbits_le32((*prcm)->cm_wkupaon_scrm_clkctrl,
+			OPTFCLKEN_SCRM_PER_MASK);
+	setbits_le32((*prcm)->cm_wkupaon_scrm_clkctrl,
+			OPTFCLKEN_SCRM_CORE_MASK);
+}
+
+void enable_basic_uboot_clocks(void)
+{
+	u32 const clk_domains_essential[] = {
+		0
+	};
+
+	u32 const clk_modules_hw_auto_essential[] = {
+		(*prcm)->cm_l3init_hsusbtll_clkctrl,
+		0
+	};
+
+	u32 const clk_modules_explicit_en_essential[] = {
+		(*prcm)->cm_l4per_mcspi1_clkctrl,
+		(*prcm)->cm_l4per_i2c2_clkctrl,
+		(*prcm)->cm_l4per_i2c3_clkctrl,
+		(*prcm)->cm_l4per_i2c4_clkctrl,
+		(*prcm)->cm_l4per_i2c5_clkctrl,
+		(*prcm)->cm_l3init_hsusbhost_clkctrl,
+		(*prcm)->cm_l3init_fsusb_clkctrl,
+		0
+	};
+
+	do_enable_clocks(clk_domains_essential,
+			 clk_modules_hw_auto_essential,
+			 clk_modules_explicit_en_essential,
+			 1);
+}
+
+/*
+ * Enable non-essential clock domains, modules and
+ * do some additional special settings needed
+ */
+void enable_non_essential_clocks(void)
+{
+	u32 const clk_domains_non_essential[] = {
+		(*prcm)->cm_mpu_m3_clkstctrl,
+		(*prcm)->cm_ivahd_clkstctrl,
+		(*prcm)->cm_dsp_clkstctrl,
+		(*prcm)->cm_dss_clkstctrl,
+		(*prcm)->cm_sgx_clkstctrl,
+		(*prcm)->cm1_abe_clkstctrl,
+		(*prcm)->cm_c2c_clkstctrl,
+		(*prcm)->cm_cam_clkstctrl,
+		(*prcm)->cm_dss_clkstctrl,
+		(*prcm)->cm_sdma_clkstctrl,
+		0
+	};
+
+	u32 const clk_modules_hw_auto_non_essential[] = {
+		(*prcm)->cm_mpu_m3_mpu_m3_clkctrl,
+		(*prcm)->cm_ivahd_ivahd_clkctrl,
+		(*prcm)->cm_ivahd_sl2_clkctrl,
+		(*prcm)->cm_dsp_dsp_clkctrl,
+		(*prcm)->cm_l3instr_l3_3_clkctrl,
+		(*prcm)->cm_l3instr_l3_instr_clkctrl,
+		(*prcm)->cm_l3instr_intrconn_wp1_clkctrl,
+		(*prcm)->cm_l3init_hsi_clkctrl,
+		(*prcm)->cm_l4per_hdq1w_clkctrl,
+		0
+	};
+
+	u32 const clk_modules_explicit_en_non_essential[] = {
+		(*prcm)->cm1_abe_aess_clkctrl,
+		(*prcm)->cm1_abe_pdm_clkctrl,
+		(*prcm)->cm1_abe_dmic_clkctrl,
+		(*prcm)->cm1_abe_mcasp_clkctrl,
+		(*prcm)->cm1_abe_mcbsp1_clkctrl,
+		(*prcm)->cm1_abe_mcbsp2_clkctrl,
+		(*prcm)->cm1_abe_mcbsp3_clkctrl,
+		(*prcm)->cm1_abe_slimbus_clkctrl,
+		(*prcm)->cm1_abe_timer5_clkctrl,
+		(*prcm)->cm1_abe_timer6_clkctrl,
+		(*prcm)->cm1_abe_timer7_clkctrl,
+		(*prcm)->cm1_abe_timer8_clkctrl,
+		(*prcm)->cm1_abe_wdt3_clkctrl,
+		(*prcm)->cm_l4per_gptimer9_clkctrl,
+		(*prcm)->cm_l4per_gptimer10_clkctrl,
+		(*prcm)->cm_l4per_gptimer11_clkctrl,
+		(*prcm)->cm_l4per_gptimer3_clkctrl,
+		(*prcm)->cm_l4per_gptimer4_clkctrl,
+		(*prcm)->cm_l4per_mcspi2_clkctrl,
+		(*prcm)->cm_l4per_mcspi3_clkctrl,
+		(*prcm)->cm_l4per_mcspi4_clkctrl,
+		(*prcm)->cm_l4per_mmcsd3_clkctrl,
+		(*prcm)->cm_l4per_mmcsd4_clkctrl,
+		(*prcm)->cm_l4per_mmcsd5_clkctrl,
+		(*prcm)->cm_l4per_uart1_clkctrl,
+		(*prcm)->cm_l4per_uart2_clkctrl,
+		(*prcm)->cm_l4per_uart4_clkctrl,
+		(*prcm)->cm_wkup_keyboard_clkctrl,
+		(*prcm)->cm_wkup_wdtimer2_clkctrl,
+		(*prcm)->cm_cam_iss_clkctrl,
+		(*prcm)->cm_cam_fdif_clkctrl,
+		(*prcm)->cm_dss_dss_clkctrl,
+		(*prcm)->cm_sgx_sgx_clkctrl,
+		0
+	};
+
+	/* Enable optional functional clock for ISS */
+	setbits_le32((*prcm)->cm_cam_iss_clkctrl, ISS_CLKCTRL_OPTFCLKEN_MASK);
+
+	/* Enable all optional functional clocks of DSS */
+	setbits_le32((*prcm)->cm_dss_dss_clkctrl, DSS_CLKCTRL_OPTFCLKEN_MASK);
+
+	do_enable_clocks(clk_domains_non_essential,
+			 clk_modules_hw_auto_non_essential,
+			 clk_modules_explicit_en_non_essential,
+			 0);
+
+	/* Put camera module in no sleep mode */
+	clrsetbits_le32((*prcm)->cm_cam_clkstctrl,
+			MODULE_CLKCTRL_MODULEMODE_MASK,
+			CD_CLKCTRL_CLKTRCTRL_NO_SLEEP <<
+			MODULE_CLKCTRL_MODULEMODE_SHIFT);
+}
+
+const struct ctrl_ioregs ioregs_omap5430 = {
+	.ctrl_ddrch = DDR_IO_I_34OHM_SR_FASTEST_WD_DQ_NO_PULL_DQS_PULL_DOWN,
+	.ctrl_lpddr2ch = DDR_IO_I_34OHM_SR_FASTEST_WD_CK_CKE_NCS_CA_PULL_DOWN,
+	.ctrl_ddrio_0 = DDR_IO_0_DDR2_DQ_INT_EN_ALL_DDR3_CA_DIS_ALL,
+	.ctrl_ddrio_1 = DDR_IO_1_DQ_OUT_EN_ALL_DQ_INT_EN_ALL,
+	.ctrl_ddrio_2 = DDR_IO_2_CA_OUT_EN_ALL_CA_INT_EN_ALL,
+};
+
+const struct ctrl_ioregs ioregs_omap5432_es1 = {
+	.ctrl_ddrch = DDR_IO_I_40OHM_SR_FAST_WD_DQ_NO_PULL_DQS_NO_PULL,
+	.ctrl_lpddr2ch = 0x0,
+	.ctrl_ddr3ch = DDR_IO_I_40OHM_SR_SLOWEST_WD_DQ_NO_PULL_DQS_NO_PULL,
+	.ctrl_ddrio_0 = DDR_IO_0_VREF_CELLS_DDR3_VALUE,
+	.ctrl_ddrio_1 = DDR_IO_1_VREF_CELLS_DDR3_VALUE,
+	.ctrl_ddrio_2 = DDR_IO_2_VREF_CELLS_DDR3_VALUE,
+	.ctrl_emif_sdram_config_ext = SDRAM_CONFIG_EXT_RD_LVL_11_SAMPLES,
+};
+
+const struct ctrl_ioregs ioregs_omap5432_es2 = {
+	.ctrl_ddrch = DDR_IO_I_40OHM_SR_FAST_WD_DQ_NO_PULL_DQS_NO_PULL_ES2,
+	.ctrl_lpddr2ch = 0x0,
+	.ctrl_ddr3ch = DDR_IO_I_40OHM_SR_SLOWEST_WD_DQ_NO_PULL_DQS_NO_PULL_ES2,
+	.ctrl_ddrio_0 = DDR_IO_0_VREF_CELLS_DDR3_VALUE_ES2,
+	.ctrl_ddrio_1 = DDR_IO_1_VREF_CELLS_DDR3_VALUE_ES2,
+	.ctrl_ddrio_2 = DDR_IO_2_VREF_CELLS_DDR3_VALUE_ES2,
+	.ctrl_emif_sdram_config_ext = SDRAM_CONFIG_EXT_RD_LVL_11_SAMPLES,
+};
+
+const struct ctrl_ioregs ioregs_dra7xx_es1 = {
+	.ctrl_ddrch = 0x40404040,
+	.ctrl_lpddr2ch = 0x40404040,
+	.ctrl_ddr3ch = 0x80808080,
+	.ctrl_ddrio_0 = 0xbae8c631,
+	.ctrl_ddrio_1 = 0xb46318d8,
+	.ctrl_ddrio_2 = 0x84210000,
+	.ctrl_emif_sdram_config_ext = 0xb2c00000,
+	.ctrl_ddr_ctrl_ext_0 = 0xA2000000,
+};
 
 void hw_data_init(void)
 {
+	u32 omap_rev = omap_revision();
+
+	switch (omap_rev) {
+
+	case OMAP5430_ES1_0:
+	case OMAP5432_ES1_0:
 	*prcm = &omap5_es1_prcm;
+	*dplls_data = &omap5_dplls_es1;
+	*omap_vcores = &omap5430_volts;
+	*ctrl = &omap5_ctrl;
+	break;
+
+	case OMAP5430_ES2_0:
+	case OMAP5432_ES2_0:
+	*prcm = &omap5_es2_prcm;
+	*dplls_data = &omap5_dplls_es2;
+	*omap_vcores = &omap5430_volts_es2;
+	*ctrl = &omap5_ctrl;
+	break;
+
+	case DRA752_ES1_0:
+	*prcm = &dra7xx_prcm;
+	*dplls_data = &dra7xx_dplls;
+	*omap_vcores = &dra752_volts;
+	*ctrl = &dra7xx_ctrl;
+	break;
+
+	default:
+		printf("\n INVALID OMAP REVISION ");
+	}
+}
+
+void get_ioregs(const struct ctrl_ioregs **regs)
+{
+	u32 omap_rev = omap_revision();
+
+	switch (omap_rev) {
+	case OMAP5430_ES1_0:
+	case OMAP5430_ES2_0:
+		*regs = &ioregs_omap5430;
+		break;
+	case OMAP5432_ES1_0:
+		*regs = &ioregs_omap5432_es1;
+		break;
+	case OMAP5432_ES2_0:
+		*regs = &ioregs_omap5432_es2;
+		break;
+	case DRA752_ES1_0:
+		*regs = &ioregs_dra7xx_es1;
+		break;
+
+	default:
+		printf("\n INVALID OMAP REVISION ");
+	}
 }