*
* 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>
{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 */
{493, 37, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1} /* 38.4 MHz */
};
+/* OPP NOM FREQUENCY for OMAP5 ES2.0, and DRA7 ES1.0 */
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 */
};
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 */
+ {32, 0, 4, 1, 3, 4, 4, 2, -1, -1, -1, -1}, /* 12 MHz */
+ {96, 4, 4, 1, 3, 4, 4, 2, -1, -1, -1, -1}, /* 20 MHz */
+ {160, 6, 4, 1, 3, 4, 4, 2, -1, -1, -1, -1}, /* 16.8 MHz */
+ {20, 0, 4, 1, 3, 4, 4, 2, -1, -1, -1, -1}, /* 19.2 MHz */
+ {192, 12, 4, 1, 3, 4, 4, 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 */
+ {10, 0, 4, 1, 3, 4, 4, 2, -1, -1, -1, -1}, /* 38.4 MHz */
};
static const struct dpll_params iva_dpll_params_2330mhz[NUM_SYS_CLKS] = {
{665, 23, 2, 1, 8, -1, -1, -1, -1, -1, -1, -1}, /* 38.4 MHz */
};
+static const struct dpll_params gmac_dpll_params_2000mhz[NUM_SYS_CLKS] = {
+ {250, 2, 4, 10, 40, 8, 10, -1, -1, -1, -1, -1}, /* 12 MHz */
+ {250, 4, 4, 10, 40, 8, 10, -1, -1, -1, -1, -1}, /* 20 MHz */
+ {119, 1, 4, 10, 40, 8, 10, -1, -1, -1, -1, -1}, /* 16.8 MHz */
+ {625, 11, 4, 10, 40, 8, 10, -1, -1, -1, -1, -1}, /* 19.2 MHz */
+ {500, 12, 4, 10, 40, 8, 10, -1, -1, -1, -1, -1}, /* 26 MHz */
+ {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */
+ {625, 23, 4, 10, 40, 8, 10, -1, -1, -1, -1, -1}, /* 38.4 MHz */
+};
+
struct dplls omap5_dplls_es1 = {
.mpu = mpu_dpll_params_800mhz,
.core = core_dpll_params_2128mhz_ddr532,
};
struct dplls omap5_dplls_es2 = {
- .mpu = mpu_dpll_params_1100mhz,
+ .mpu = mpu_dpll_params_1ghz,
.core = core_dpll_params_2128mhz_ddr532_es2,
.per = per_dpll_params_768mhz_es2,
.iva = iva_dpll_params_2330mhz,
.iva = iva_dpll_params_2330mhz_dra7xx,
.usb = usb_dpll_params_1920mhz,
.ddr = ddr_dpll_params_2128mhz,
+ .gmac = gmac_dpll_params_2000mhz,
};
struct pmic_data palmas = {
.iva.pmic = &tps659038,
};
+struct vcores_data dra722_volts = {
+ .mpu.value = 1000,
+ .mpu.efuse.reg = STD_FUSE_OPP_VMIN_MPU_NOM,
+ .mpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .mpu.addr = 0x23,
+ .mpu.pmic = &tps659038,
+
+ .eve.value = 1000,
+ .eve.efuse.reg = STD_FUSE_OPP_VMIN_DSPEVE_NOM,
+ .eve.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .eve.addr = 0x2f,
+ .eve.pmic = &tps659038,
+
+ .gpu.value = 1000,
+ .gpu.efuse.reg = STD_FUSE_OPP_VMIN_GPU_NOM,
+ .gpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .gpu.addr = 0x2f,
+ .gpu.pmic = &tps659038,
+
+ .core.value = 1000,
+ .core.efuse.reg = STD_FUSE_OPP_VMIN_CORE_NOM,
+ .core.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .core.addr = 0x27,
+ .core.pmic = &tps659038,
+
+ .iva.value = 1000,
+ .iva.efuse.reg = STD_FUSE_OPP_VMIN_IVA_NOM,
+ .iva.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .iva.addr = 0x2f,
+ .iva.pmic = &tps659038,
+};
+
/*
* Enable essential clock domains, modules and
* do some additional special settings needed
(*prcm)->cm_l3init_clkstctrl,
(*prcm)->cm_memif_clkstctrl,
(*prcm)->cm_l4cfg_clkstctrl,
+#ifdef CONFIG_DRIVER_TI_CPSW
+ (*prcm)->cm_gmac_clkstctrl,
+#endif
0
};
(*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
};
(*prcm)->cm_wkup_wdtimer2_clkctrl,
(*prcm)->cm_l4per_uart3_clkctrl,
(*prcm)->cm_l4per_i2c1_clkctrl,
+#ifdef CONFIG_DRIVER_TI_CPSW
+ (*prcm)->cm_gmac_gmac_clkctrl,
+#endif
+
+#ifdef CONFIG_TI_QSPI
+ (*prcm)->cm_l4per_qspi_clkctrl,
+#endif
0
};
clk_modules_explicit_en_essential,
1);
+#ifdef CONFIG_TI_QSPI
+ setbits_le32((*prcm)->cm_l4per_qspi_clkctrl, (1<<24));
+#endif
+
/* Enable SCRM OPT clocks for PER and CORE dpll */
setbits_le32((*prcm)->cm_wkupaon_scrm_clkctrl,
OPTFCLKEN_SCRM_PER_MASK);
(*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_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,
+ .ctrl_emif_sdram_config_ext_final = SDRAM_CONFIG_EXT_RD_LVL_4_SAMPLES,
};
const struct ctrl_ioregs ioregs_omap5432_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,
+ .ctrl_emif_sdram_config_ext_final = SDRAM_CONFIG_EXT_RD_LVL_4_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_0 = 0xA2084210,
+ .ctrl_ddrio_1 = 0x84210840,
.ctrl_ddrio_2 = 0x84210000,
- .ctrl_emif_sdram_config_ext = 0xb2c00000,
+ .ctrl_emif_sdram_config_ext = 0x0001C1A7,
+ .ctrl_emif_sdram_config_ext_final = 0x000101A7,
.ctrl_ddr_ctrl_ext_0 = 0xA2000000,
};
break;
case DRA752_ES1_0:
+ case DRA752_ES1_1:
*prcm = &dra7xx_prcm;
*dplls_data = &dra7xx_dplls;
*omap_vcores = &dra752_volts;
*regs = &ioregs_omap5432_es2;
break;
case DRA752_ES1_0:
+ case DRA752_ES1_1:
*regs = &ioregs_dra7xx_es1;
break;
projects / karo-tx-uboot.git / blobdiff