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-rw-r--r--board/BuR/common/bur_common.h22
-rw-r--r--board/BuR/common/common.c216
-rw-r--r--board/BuR/kwb/Makefile12
-rw-r--r--board/BuR/kwb/board.c240
-rw-r--r--board/BuR/kwb/mux.c195
-rw-r--r--board/BuR/tseries/Makefile14
-rw-r--r--board/BuR/tseries/board.c147
-rw-r--r--board/BuR/tseries/mux.c225
-rw-r--r--board/htkw/mcx/mcx.h2
-rw-r--r--board/silica/pengwyn/Makefile13
-rw-r--r--board/silica/pengwyn/board.c207
-rw-r--r--board/silica/pengwyn/board.h15
-rw-r--r--board/silica/pengwyn/mux.c98
-rw-r--r--board/ti/am43xx/board.c16
-rw-r--r--board/ti/am43xx/mux.c6
15 files changed, 1415 insertions, 13 deletions
diff --git a/board/BuR/common/bur_common.h b/board/BuR/common/bur_common.h
new file mode 100644
index 0000000000..15225b0724
--- /dev/null
+++ b/board/BuR/common/bur_common.h
@@ -0,0 +1,22 @@
+/*
+ * bur_comon.h
+ *
+ * common board information header for B&R boards
+ *
+ * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _BUR_COMMON_H_
+#define _BUR_COMMON_H_
+
+void blink(u32 blinks, u32 intervall, u32 pin);
+void pmicsetup(u32 mpupll);
+void enable_uart0_pin_mux(void);
+void enable_i2c0_pin_mux(void);
+void enable_board_pin_mux(void);
+int board_eth_init(bd_t *bis);
+
+#endif
diff --git a/board/BuR/common/common.c b/board/BuR/common/common.c
new file mode 100644
index 0000000000..6d187eaab2
--- /dev/null
+++ b/board/BuR/common/common.c
@@ -0,0 +1,216 @@
+/*
+ * common.c
+ *
+ * common board functions for B&R boards
+ *
+ * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <spl.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/omap.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+#include <i2c.h>
+#include <miiphy.h>
+#include <cpsw.h>
+#include <power/tps65217.h>
+#include "bur_common.h"
+
+static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+/* --------------------------------------------------------------------------*/
+void blink(u32 blinks, u32 intervall, u32 pin)
+{
+ gpio_direction_output(pin, 0);
+ int val = 0;
+
+ do {
+ val ^= 0x01;
+ gpio_set_value(pin, val);
+ mdelay(intervall);
+ } while (blinks--);
+
+ gpio_set_value(pin, 0);
+}
+#ifdef CONFIG_SPL_BUILD
+void pmicsetup(u32 mpupll)
+{
+ int mpu_vdd;
+ int usb_cur_lim;
+
+ /* setup I2C */
+ enable_i2c0_pin_mux();
+ i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE);
+
+ if (i2c_probe(TPS65217_CHIP_PM)) {
+ puts("PMIC (0x24) not found! skip further initalization.\n");
+ return;
+ }
+
+ /* Get the frequency which is defined by device fuses */
+ dpll_mpu_opp100.m = am335x_get_efuse_mpu_max_freq(cdev);
+ printf("detected max. frequency: %d - ", dpll_mpu_opp100.m);
+
+ if (0 != mpupll) {
+ dpll_mpu_opp100.m = MPUPLL_M_1000;
+ printf("retuning MPU-PLL to: %d MHz.\n", dpll_mpu_opp100.m);
+ } else {
+ puts("ok.\n");
+ }
+ /*
+ * Increase USB current limit to 1300mA or 1800mA and set
+ * the MPU voltage controller as needed.
+ */
+ if (dpll_mpu_opp100.m == MPUPLL_M_1000) {
+ usb_cur_lim = TPS65217_USB_INPUT_CUR_LIMIT_1800MA;
+ mpu_vdd = TPS65217_DCDC_VOLT_SEL_1325MV;
+ } else {
+ usb_cur_lim = TPS65217_USB_INPUT_CUR_LIMIT_1300MA;
+ mpu_vdd = TPS65217_DCDC_VOLT_SEL_1275MV;
+ }
+
+ if (tps65217_reg_write(TPS65217_PROT_LEVEL_NONE, TPS65217_POWER_PATH,
+ usb_cur_lim, TPS65217_USB_INPUT_CUR_LIMIT_MASK))
+ puts("tps65217_reg_write failure\n");
+
+ /* Set DCDC3 (CORE) voltage to 1.125V */
+ if (tps65217_voltage_update(TPS65217_DEFDCDC3,
+ TPS65217_DCDC_VOLT_SEL_1125MV)) {
+ puts("tps65217_voltage_update failure\n");
+ return;
+ }
+
+ /* Set CORE Frequencies to OPP100 */
+ do_setup_dpll(&dpll_core_regs, &dpll_core_opp100);
+
+ /* Set DCDC2 (MPU) voltage */
+ if (tps65217_voltage_update(TPS65217_DEFDCDC2, mpu_vdd)) {
+ puts("tps65217_voltage_update failure\n");
+ return;
+ }
+
+ /* Set LDO3 to 1.8V */
+ if (tps65217_reg_write(TPS65217_PROT_LEVEL_2,
+ TPS65217_DEFLS1,
+ TPS65217_LDO_VOLTAGE_OUT_1_8,
+ TPS65217_LDO_MASK))
+ puts("tps65217_reg_write failure\n");
+ /* Set LDO4 to 3.3V */
+ if (tps65217_reg_write(TPS65217_PROT_LEVEL_2,
+ TPS65217_DEFLS2,
+ TPS65217_LDO_VOLTAGE_OUT_3_3,
+ TPS65217_LDO_MASK))
+ puts("tps65217_reg_write failure\n");
+
+ /* Set MPU Frequency to what we detected now that voltages are set */
+ do_setup_dpll(&dpll_mpu_regs, &dpll_mpu_opp100);
+}
+
+void set_uart_mux_conf(void)
+{
+ enable_uart0_pin_mux();
+}
+
+void set_mux_conf_regs(void)
+{
+ enable_board_pin_mux();
+}
+
+#endif /* CONFIG_SPL_BUILD */
+
+#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \
+ (defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD))
+static void cpsw_control(int enabled)
+{
+ /* VTP can be added here */
+ return;
+}
+
+/* describing port offsets of TI's CPSW block */
+static struct cpsw_slave_data cpsw_slaves[] = {
+ {
+ .slave_reg_ofs = 0x208,
+ .sliver_reg_ofs = 0xd80,
+ .phy_id = 0,
+ },
+ {
+ .slave_reg_ofs = 0x308,
+ .sliver_reg_ofs = 0xdc0,
+ .phy_id = 1,
+ },
+};
+
+static struct cpsw_platform_data cpsw_data = {
+ .mdio_base = CPSW_MDIO_BASE,
+ .cpsw_base = CPSW_BASE,
+ .mdio_div = 0xff,
+ .channels = 8,
+ .cpdma_reg_ofs = 0x800,
+ .slaves = 1,
+ .slave_data = cpsw_slaves,
+ .ale_reg_ofs = 0xd00,
+ .ale_entries = 1024,
+ .host_port_reg_ofs = 0x108,
+ .hw_stats_reg_ofs = 0x900,
+ .bd_ram_ofs = 0x2000,
+ .mac_control = (1 << 5),
+ .control = cpsw_control,
+ .host_port_num = 0,
+ .version = CPSW_CTRL_VERSION_2,
+};
+#endif /* CONFIG_DRIVER_TI_CPSW, ... */
+
+#if defined(CONFIG_DRIVER_TI_CPSW)
+
+int board_eth_init(bd_t *bis)
+{
+ int rv = 0;
+ uint8_t mac_addr[6];
+ uint32_t mac_hi, mac_lo;
+
+ /* try reading mac address from efuse */
+ mac_lo = readl(&cdev->macid0l);
+ mac_hi = readl(&cdev->macid0h);
+ mac_addr[0] = mac_hi & 0xFF;
+ mac_addr[1] = (mac_hi & 0xFF00) >> 8;
+ mac_addr[2] = (mac_hi & 0xFF0000) >> 16;
+ mac_addr[3] = (mac_hi & 0xFF000000) >> 24;
+ mac_addr[4] = mac_lo & 0xFF;
+ mac_addr[5] = (mac_lo & 0xFF00) >> 8;
+
+#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \
+ (defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD))
+ if (!getenv("ethaddr")) {
+ printf("<ethaddr> not set. Validating first E-fuse MAC ... ");
+
+ if (is_valid_ether_addr(mac_addr)) {
+ printf("using: %02X:%02X:%02X:%02X:%02X:%02X.\n",
+ mac_addr[0], mac_addr[1], mac_addr[2],
+ mac_addr[3], mac_addr[4], mac_addr[5]
+ );
+ eth_setenv_enetaddr("ethaddr", mac_addr);
+ }
+ }
+ writel(MII_MODE_ENABLE, &cdev->miisel);
+ cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_MII;
+ cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_MII;
+
+ rv = cpsw_register(&cpsw_data);
+ if (rv < 0) {
+ printf("Error %d registering CPSW switch\n", rv);
+ return 0;
+ }
+#endif /* CONFIG_DRIVER_TI_CPSW, ... */
+ return rv;
+}
+#endif /* CONFIG_DRIVER_TI_CPSW */
diff --git a/board/BuR/kwb/Makefile b/board/BuR/kwb/Makefile
new file mode 100644
index 0000000000..7b04b26ae4
--- /dev/null
+++ b/board/BuR/kwb/Makefile
@@ -0,0 +1,12 @@
+#
+# Makefile
+#
+# Copyright (C) 2014 Hannes Petermaier <oe5hpm@oevsv.at> -
+# Bernecker & Rainer Industrielektronik GmbH - http://www.br-automation.com/
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-$(CONFIG_SPL_BUILD) += mux.o
+obj-y += ../common/common.o
+obj-y += board.o
diff --git a/board/BuR/kwb/board.c b/board/BuR/kwb/board.c
new file mode 100644
index 0000000000..8aa16bcf80
--- /dev/null
+++ b/board/BuR/kwb/board.c
@@ -0,0 +1,240 @@
+/*
+ * board.c
+ *
+ * Board functions for B&R KWB Board
+ *
+ * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ */
+#include <common.h>
+#include <errno.h>
+#include <spl.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/omap.h>
+#include <asm/arch/ddr_defs.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/mem.h>
+#include <asm/io.h>
+#include <asm/emif.h>
+#include <asm/gpio.h>
+#include <i2c.h>
+#include <power/tps65217.h>
+#include "../common/bur_common.h"
+
+/* -------------------------------------------------------------------------*/
+/* -- defines for used GPIO Hardware -- */
+#define KEY (0+4)
+#define LCD_PWR (0+5)
+#define PUSH_KEY (0+31)
+#define USB2SD_NRST (32+29)
+#define USB2SD_PWR (96+13)
+/* -------------------------------------------------------------------------*/
+/* -- PSOC Resetcontroller Register defines -- */
+
+/* I2C Address of controller */
+#define RSTCTRL_ADDR 0x75
+/* Register for CTRL-word */
+#define RSTCTRL_CTRLREG 0x01
+/* Register for giving some information to VxWorks OS */
+#define RSTCTRL_SCRATCHREG 0x04
+
+/* -- defines for RSTCTRL_CTRLREG -- */
+#define RSTCTRL_FORCE_PWR_NEN 0x0404
+
+#if defined(CONFIG_SPL_BUILD)
+/* TODO: check ram-timing ! */
+static const struct ddr_data ddr3_data = {
+ .datardsratio0 = MT41K256M16HA125E_RD_DQS,
+ .datawdsratio0 = MT41K256M16HA125E_WR_DQS,
+ .datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE,
+ .datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA,
+};
+static const struct cmd_control ddr3_cmd_ctrl_data = {
+ .cmd0csratio = MT41K256M16HA125E_RATIO,
+ .cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+
+ .cmd1csratio = MT41K256M16HA125E_RATIO,
+ .cmd1iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+
+ .cmd2csratio = MT41K256M16HA125E_RATIO,
+ .cmd2iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+};
+static struct emif_regs ddr3_emif_reg_data = {
+ .sdram_config = MT41K256M16HA125E_EMIF_SDCFG,
+ .ref_ctrl = MT41K256M16HA125E_EMIF_SDREF,
+ .sdram_tim1 = MT41K256M16HA125E_EMIF_TIM1,
+ .sdram_tim2 = MT41K256M16HA125E_EMIF_TIM2,
+ .sdram_tim3 = MT41K256M16HA125E_EMIF_TIM3,
+ .zq_config = MT41K256M16HA125E_ZQ_CFG,
+ .emif_ddr_phy_ctlr_1 = MT41K256M16HA125E_EMIF_READ_LATENCY,
+};
+
+static const struct ctrl_ioregs ddr3_ioregs = {
+ .cm0ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
+ .cm1ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
+ .cm2ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
+ .dt0ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
+ .dt1ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
+};
+
+#define OSC (V_OSCK/1000000)
+const struct dpll_params dpll_ddr3 = { 400, OSC-1, 1, -1, -1, -1, -1};
+
+void am33xx_spl_board_init(void)
+{
+ unsigned int oldspeed;
+ unsigned short buf;
+
+ struct cm_perpll *const cmper = (struct cm_perpll *)CM_PER;
+ struct cm_wkuppll *const cmwkup = (struct cm_wkuppll *)CM_WKUP;
+ /*
+ * enable additional clocks of modules which are accessed later from
+ * VxWorks OS
+ */
+ u32 *const clk_domains[] = { 0 };
+
+ u32 *const clk_modules_kwbspecific[] = {
+ &cmwkup->wkup_adctscctrl,
+ &cmper->spi1clkctrl,
+ &cmper->dcan0clkctrl,
+ &cmper->dcan1clkctrl,
+ &cmper->epwmss0clkctrl,
+ &cmper->epwmss1clkctrl,
+ &cmper->epwmss2clkctrl,
+ 0
+ };
+ do_enable_clocks(clk_domains, clk_modules_kwbspecific, 1);
+
+ /* power-OFF LCD-Display */
+ gpio_direction_output(LCD_PWR, 0);
+
+ /* setup I2C */
+ enable_i2c0_pin_mux();
+ i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE);
+
+ /* power-ON 3V3 via Resetcontroller */
+ oldspeed = i2c_get_bus_speed();
+ if (0 != i2c_set_bus_speed(CONFIG_SYS_OMAP24_I2C_SPEED_PSOC)) {
+ buf = RSTCTRL_FORCE_PWR_NEN;
+ i2c_write(RSTCTRL_ADDR, RSTCTRL_CTRLREG, 1,
+ (uint8_t *)&buf, sizeof(buf));
+ i2c_set_bus_speed(oldspeed);
+ } else {
+ puts("ERROR: i2c_set_bus_speed failed! (turn on PWR_nEN)\n");
+ }
+
+#if defined(CONFIG_AM335X_USB0)
+ /* power on USB2SD Controller */
+ gpio_direction_output(USB2SD_PWR, 1);
+ mdelay(1);
+ /* give a reset Pulse to USB2SD Controller */
+ gpio_direction_output(USB2SD_NRST, 0);
+ mdelay(1);
+ gpio_set_value(USB2SD_NRST, 1);
+#endif
+ pmicsetup(0);
+}
+
+const struct dpll_params *get_dpll_ddr_params(void)
+{
+ return &dpll_ddr3;
+}
+
+void sdram_init(void)
+{
+ config_ddr(400, &ddr3_ioregs,
+ &ddr3_data,
+ &ddr3_cmd_ctrl_data,
+ &ddr3_emif_reg_data, 0);
+}
+#endif /* CONFIG_SPL_BUILD */
+/*
+ * Basic board specific setup. Pinmux has been handled already.
+ */
+int board_init(void)
+{
+ gpmc_init();
+ return 0;
+}
+
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+ const unsigned int ton = 250;
+ const unsigned int toff = 1000;
+ unsigned int cnt = 3;
+ unsigned short buf = 0xAAAA;
+ unsigned int oldspeed;
+
+ tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
+ TPS65217_WLEDCTRL2, 0x32, 0xFF); /* 50% dimlevel */
+
+ if (gpio_get_value(KEY)) {
+ do {
+ /* turn on light */
+ tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
+ TPS65217_WLEDCTRL1, 0x09, 0xFF);
+ mdelay(ton);
+ /* turn off light */
+ tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
+ TPS65217_WLEDCTRL1, 0x01, 0xFF);
+ mdelay(toff);
+ cnt--;
+ if (!gpio_get_value(KEY) &&
+ gpio_get_value(PUSH_KEY) && 1 == cnt) {
+ puts("updating from USB ...\n");
+ setenv("bootcmd", "run usbupdate");
+ break;
+ } else if (!gpio_get_value(KEY)) {
+ break;
+ }
+ } while (cnt);
+ }
+
+ switch (cnt) {
+ case 0:
+ puts("3 blinks ... entering BOOT mode.\n");
+ buf = 0x0000;
+ break;
+ case 1:
+ puts("2 blinks ... entering DIAGNOSE mode.\n");
+ buf = 0x0F0F;
+ break;
+ case 2:
+ puts("1 blinks ... entering SERVICE mode.\n");
+ buf = 0xB4B4;
+ break;
+ case 3:
+ puts("0 blinks ... entering RUN mode.\n");
+ buf = 0x0404;
+ break;
+ }
+ mdelay(ton);
+ /* turn on light */
+ tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
+ TPS65217_WLEDCTRL1, 0x09, 0xFF);
+ /* write bootinfo into scratchregister of resetcontroller */
+ oldspeed = i2c_get_bus_speed();
+ if (0 != i2c_set_bus_speed(CONFIG_SYS_OMAP24_I2C_SPEED_PSOC)) {
+ i2c_write(RSTCTRL_ADDR, RSTCTRL_SCRATCHREG, 1,
+ (uint8_t *)&buf, sizeof(buf));
+ i2c_set_bus_speed(oldspeed);
+ } else {
+ puts("ERROR: i2c_set_bus_speed failed! (scratchregister)\n");
+ }
+ /*
+ * reset VBAR registers to its reset location, VxWorks 6.9.3.2 does
+ * expect that vectors are there, original u-boot moves them to _start
+ */
+ __asm__("ldr r0,=0x20000");
+ __asm__("mcr p15, 0, r0, c12, c0, 0"); /* Set VBAR */
+
+ return 0;
+}
+#endif /* CONFIG_BOARD_LATE_INIT */
diff --git a/board/BuR/kwb/mux.c b/board/BuR/kwb/mux.c
new file mode 100644
index 0000000000..1a5ffd5709
--- /dev/null
+++ b/board/BuR/kwb/mux.c
@@ -0,0 +1,195 @@
+/*
+ * mux.c
+ *
+ * Pinmux Setting for B&R LEIT Board(s)
+ *
+ * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/mux.h>
+#include <asm/io.h>
+#include <i2c.h>
+
+static struct module_pin_mux usb0_pin_mux[] = {
+ {OFFSET(usb0_id), (MODE(0) | RXACTIVE)},
+ /* USB0 DrvBus Receiver disable (from romcode 0x20) */
+ {OFFSET(usb0_drvvbus), (MODE(0))},
+ /* USB1 DrvBus as GPIO due to HW-Workaround */
+ {OFFSET(usb1_drvvbus), (MODE(7))},
+ {-1},
+};
+static struct module_pin_mux spi1_pin_mux[] = {
+ /* SPI1_SCLK */
+ {OFFSET(mcasp0_aclkx), MODE(3) | PULLUDEN | RXACTIVE},
+ /* SPI1_D0 */
+ {OFFSET(mcasp0_fsx), MODE(3) | PULLUDEN | RXACTIVE},
+ /* SPI1_D1 */
+ {OFFSET(mcasp0_axr0), MODE(3) | PULLUDEN | RXACTIVE},
+ /* SPI1_CS0 */
+ {OFFSET(mcasp0_ahclkr), MODE(3) | PULLUDEN | PULLUP_EN | RXACTIVE},
+ {-1},
+};
+
+static struct module_pin_mux dcan0_pin_mux[] = {
+ /* DCAN0 TX */
+ {OFFSET(uart1_ctsn), MODE(2) | PULLUDEN | PULLUP_EN},
+ /* DCAN0 RX */
+ {OFFSET(uart1_rtsn), MODE(2) | RXACTIVE},
+ {-1},
+};
+
+static struct module_pin_mux dcan1_pin_mux[] = {
+ /* DCAN1 TX */
+ {OFFSET(uart1_rxd), MODE(2) | PULLUDEN | PULLUP_EN},
+ /* DCAN1 RX */
+ {OFFSET(uart1_txd), MODE(2) | RXACTIVE},
+ {-1},
+};
+
+static struct module_pin_mux gpios[] = {
+ /* GPIO0_29 (RMII1_REFCLK) - eMMC nRST */
+ {OFFSET(rmii1_refclk), (MODE(7) | PULLUDDIS)},
+ /* GPIO0_4 (SPI D1) - TA602 */
+ {OFFSET(spi0_d1), (MODE(7) | PULLUDDIS | RXACTIVE)},
+ /* GPIO0_5 (SPI CS0) - DISPLAY_ON_OFF */
+ {OFFSET(spi0_cs0), (MODE(7) | PULLUDDIS)},
+ /* GPIO0_7 (PWW0 OUT) - CAN TERM */
+ {OFFSET(ecap0_in_pwm0_out), (MODE(7) | PULLUDDIS | RXACTIVE)},
+ /* GPIO0_19 (DMA_INTR0) - CLKOUT SYS */
+ {OFFSET(xdma_event_intr0), (MODE(7) | RXACTIVE)},
+ /* GPIO0_20 (DMA_INTR1) - SPI1 nCS1 */
+ {OFFSET(xdma_event_intr1), (MODE(7) | PULLUDEN | PULLUP_EN)},
+ /* GPIO0_30 (GPMC_WAIT0) - TA601 */
+ {OFFSET(gpmc_wait0), (MODE(7) | PULLUDDIS | RXACTIVE)},
+ /* GPIO0_31 (GPMC_nWP) - SW601 PushButton */
+ {OFFSET(gpmc_wpn), (MODE(7) | PULLUDDIS | RXACTIVE)},
+ /* GPIO1_28 (GPMC_nWE) - FRAM_nWP */
+ {OFFSET(gpmc_be1n), (MODE(7) | PULLUDDIS)},
+ /* GPIO2_0 (GPMC_nCS3) - VBAT_OK */
+ {OFFSET(gpmc_csn3), (MODE(7) | PULLUDDIS | RXACTIVE) },
+ /* GPIO2_2 (GPMC_nADV_ALE) - DCOK */
+ {OFFSET(gpmc_advn_ale), (MODE(7) | PULLUDDIS | RXACTIVE)},
+ /* GPIO2_4 (GPMC_nWE) - TST_BAST */
+ {OFFSET(gpmc_wen), (MODE(7) | PULLUDDIS)},
+ /* GPIO3_18 (MCASP0_ACLKR) - SW601 CNTup, mapped to Counter eQEB0A_in */
+ {OFFSET(mcasp0_aclkr), (MODE(1) | PULLUDDIS | RXACTIVE)},
+ /* GPIO3_19 (MCASP0_FSR) - SW601 CNTdown, mapped to Counter eQEB0B_in */
+ {OFFSET(mcasp0_fsr), (MODE(1) | PULLUDDIS | RXACTIVE)},
+ /* GPIO3_20 (MCASP0_AXR1) - SW601 CNTdown, map to Counter eQEB0_index */
+ {OFFSET(mcasp0_axr1), (MODE(1) | PULLUDDIS | RXACTIVE)},
+ {-1},
+};
+
+static struct module_pin_mux uart0_pin_mux[] = {
+ /* UART0_CTS */
+ {OFFSET(uart0_ctsn), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
+ /* UART0_RXD */
+ {OFFSET(uart0_rxd), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE)},
+ /* UART0_TXD */
+ {OFFSET(uart0_txd), (MODE(0) | PULLUDEN)},
+ {-1},
+};
+
+static struct module_pin_mux i2c0_pin_mux[] = {
+ /* I2C_DATA */
+ {OFFSET(i2c0_sda), (MODE(0) | RXACTIVE | PULLUDEN | SLEWCTRL)},
+ /* I2C_SCLK */
+ {OFFSET(i2c0_scl), (MODE(0) | RXACTIVE | PULLUDEN | SLEWCTRL)},
+ {-1},
+};
+
+static struct module_pin_mux mii1_pin_mux[] = {
+ {OFFSET(mii1_rxerr), MODE(0) | RXACTIVE}, /* MII1_RXERR */
+ {OFFSET(mii1_txen), MODE(0)}, /* MII1_TXEN */
+ {OFFSET(mii1_rxdv), MODE(0) | RXACTIVE}, /* MII1_RXDV */
+ {OFFSET(mii1_txd3), MODE(0)}, /* MII1_TXD3 */
+ {OFFSET(mii1_txd2), MODE(0)}, /* MII1_TXD2 */
+ {OFFSET(mii1_txd1), MODE(0)}, /* MII1_TXD1 */
+ {OFFSET(mii1_txd0), MODE(0)}, /* MII1_TXD0 */
+ {OFFSET(mii1_txclk), MODE(0) | RXACTIVE}, /* MII1_TXCLK */
+ {OFFSET(mii1_rxclk), MODE(0) | RXACTIVE}, /* MII1_RXCLK */
+ {OFFSET(mii1_rxd3), MODE(0) | RXACTIVE}, /* MII1_RXD3 */
+ {OFFSET(mii1_rxd2), MODE(0) | RXACTIVE}, /* MII1_RXD2 */
+ {OFFSET(mii1_rxd1), MODE(0) | RXACTIVE}, /* MII1_RXD1 */
+ {OFFSET(mii1_rxd0), MODE(0) | RXACTIVE}, /* MII1_RXD0 */
+ {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN}, /* MDIO_DATA */
+ {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */
+ {-1},
+};
+
+static struct module_pin_mux mmc1_pin_mux[] = {
+ {OFFSET(gpmc_ad3), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT3 */
+ {OFFSET(gpmc_ad2), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT2 */
+ {OFFSET(gpmc_ad1), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT1 */
+ {OFFSET(gpmc_ad0), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT0 */
+ {OFFSET(gpmc_csn1), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CLK */
+ {OFFSET(gpmc_csn2), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CMD */
+ {OFFSET(gpmc_csn0), (MODE(7) | RXACTIVE | PULLUP_EN)}, /* MMC1_WP */
+ {OFFSET(gpmc_advn_ale), (MODE(7) | RXACTIVE | PULLUP_EN)},/* MMC1_CD */
+
+ {-1},
+};
+
+static struct module_pin_mux lcd_pin_mux[] = {
+ {OFFSET(lcd_data0), (MODE(0) | PULLUDDIS)}, /* LCD-Data(0) */
+ {OFFSET(lcd_data1), (MODE(0) | PULLUDDIS)}, /* LCD-Data(1) */
+ {OFFSET(lcd_data2), (MODE(0) | PULLUDDIS)}, /* LCD-Data(2) */
+ {OFFSET(lcd_data3), (MODE(0) | PULLUDDIS)}, /* LCD-Data(3) */
+ {OFFSET(lcd_data4), (MODE(0) | PULLUDDIS)}, /* LCD-Data(4) */
+ {OFFSET(lcd_data5), (MODE(0) | PULLUDDIS)}, /* LCD-Data(5) */
+ {OFFSET(lcd_data6), (MODE(0) | PULLUDDIS)}, /* LCD-Data(6) */
+ {OFFSET(lcd_data7), (MODE(0) | PULLUDDIS)}, /* LCD-Data(7) */
+ {OFFSET(lcd_data8), (MODE(0) | PULLUDDIS)}, /* LCD-Data(8) */
+ {OFFSET(lcd_data9), (MODE(0) | PULLUDDIS)}, /* LCD-Data(9) */
+ {OFFSET(lcd_data10), (MODE(0) | PULLUDDIS)}, /* LCD-Data(10) */
+ {OFFSET(lcd_data11), (MODE(0) | PULLUDDIS)}, /* LCD-Data(11) */
+ {OFFSET(lcd_data12), (MODE(0) | PULLUDDIS)}, /* LCD-Data(12) */
+ {OFFSET(lcd_data13), (MODE(0) | PULLUDDIS)}, /* LCD-Data(13) */
+ {OFFSET(lcd_data14), (MODE(0) | PULLUDDIS)}, /* LCD-Data(14) */
+ {OFFSET(lcd_data15), (MODE(0) | PULLUDDIS)}, /* LCD-Data(15) */
+
+ {OFFSET(gpmc_ad8), (MODE(1) | PULLUDDIS)}, /* LCD-Data(16) */
+ {OFFSET(gpmc_ad9), (MODE(1) | PULLUDDIS)}, /* LCD-Data(17) */
+ {OFFSET(gpmc_ad10), (MODE(1) | PULLUDDIS)}, /* LCD-Data(18) */
+ {OFFSET(gpmc_ad11), (MODE(1) | PULLUDDIS)}, /* LCD-Data(19) */
+ {OFFSET(gpmc_ad12), (MODE(1) | PULLUDDIS)}, /* LCD-Data(20) */
+ {OFFSET(gpmc_ad13), (MODE(1) | PULLUDDIS)}, /* LCD-Data(21) */
+ {OFFSET(gpmc_ad14), (MODE(1) | PULLUDDIS)}, /* LCD-Data(22) */
+ {OFFSET(gpmc_ad15), (MODE(1) | PULLUDDIS)}, /* LCD-Data(23) */
+
+ {OFFSET(lcd_vsync), (MODE(0) | PULLUDDIS)}, /* LCD-VSync */
+ {OFFSET(lcd_hsync), (MODE(0) | PULLUDDIS)}, /* LCD-HSync */
+ {OFFSET(lcd_ac_bias_en), (MODE(0) | PULLUDDIS)},/* LCD-DE */
+ {OFFSET(lcd_pclk), (MODE(0) | PULLUDDIS)}, /* LCD-CLK */
+
+ {-1},
+};
+
+void enable_uart0_pin_mux(void)
+{
+ configure_module_pin_mux(uart0_pin_mux);
+}
+
+void enable_i2c0_pin_mux(void)
+{
+ configure_module_pin_mux(i2c0_pin_mux);
+}
+
+void enable_board_pin_mux(void)
+{
+ configure_module_pin_mux(i2c0_pin_mux);
+ configure_module_pin_mux(mii1_pin_mux);
+ configure_module_pin_mux(usb0_pin_mux);
+ configure_module_pin_mux(spi1_pin_mux);
+ configure_module_pin_mux(dcan0_pin_mux);
+ configure_module_pin_mux(dcan1_pin_mux);
+ configure_module_pin_mux(mmc1_pin_mux);
+ configure_module_pin_mux(lcd_pin_mux);
+ configure_module_pin_mux(gpios);
+}
diff --git a/board/BuR/tseries/Makefile b/board/BuR/tseries/Makefile
new file mode 100644
index 0000000000..ec0d27a7aa
--- /dev/null
+++ b/board/BuR/tseries/Makefile
@@ -0,0 +1,14 @@
+#
+# Makefile
+#
+# Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+# Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+ifeq ($(CONFIG_SPL_BUILD),y)
+obj-y := mux.o
+endif
+obj-y += ../common/common.o
+obj-y += board.o
diff --git a/board/BuR/tseries/board.c b/board/BuR/tseries/board.c
new file mode 100644
index 0000000000..f0510e599e
--- /dev/null
+++ b/board/BuR/tseries/board.c
@@ -0,0 +1,147 @@
+/*
+ * board.c
+ *
+ * Board functions for B&R LEIT Board
+ *
+ * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <spl.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/omap.h>
+#include <asm/arch/ddr_defs.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/mem.h>
+#include <asm/io.h>
+#include <asm/emif.h>
+#include <asm/gpio.h>
+#include <i2c.h>
+#include <power/tps65217.h>
+#include "../common/bur_common.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/* --------------------------------------------------------------------------*/
+/* -- defines for GPIO -- */
+#define ETHLED_ORANGE (96+16) /* GPIO3_16 */
+#define REPSWITCH (0+20) /* GPIO0_20 */
+
+
+#if defined(CONFIG_SPL_BUILD)
+/* TODO: check ram-timing ! */
+static const struct ddr_data ddr3_data = {
+ .datardsratio0 = MT41K256M16HA125E_RD_DQS,
+ .datawdsratio0 = MT41K256M16HA125E_WR_DQS,
+ .datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE,
+ .datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA,
+};
+
+static const struct cmd_control ddr3_cmd_ctrl_data = {
+ .cmd0csratio = MT41K256M16HA125E_RATIO,
+ .cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+
+ .cmd1csratio = MT41K256M16HA125E_RATIO,
+ .cmd1iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+
+ .cmd2csratio = MT41K256M16HA125E_RATIO,
+ .cmd2iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+};
+
+static struct emif_regs ddr3_emif_reg_data = {
+ .sdram_config = MT41K256M16HA125E_EMIF_SDCFG,
+ .ref_ctrl = MT41K256M16HA125E_EMIF_SDREF,
+ .sdram_tim1 = MT41K256M16HA125E_EMIF_TIM1,
+ .sdram_tim2 = MT41K256M16HA125E_EMIF_TIM2,
+ .sdram_tim3 = MT41K256M16HA125E_EMIF_TIM3,
+ .zq_config = MT41K256M16HA125E_ZQ_CFG,
+ .emif_ddr_phy_ctlr_1 = MT41K256M16HA125E_EMIF_READ_LATENCY,
+};
+
+static const struct ctrl_ioregs ddr3_ioregs = {
+ .cm0ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
+ .cm1ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
+ .cm2ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
+ .dt0ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
+ .dt1ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
+};
+
+#ifdef CONFIG_SPL_OS_BOOT
+/*
+ * called from spl_nand.c
+ * return 0 for loading linux, return 1 for loading u-boot
+ */
+int spl_start_uboot(void)
+{
+ if (0 == gpio_get_value(REPSWITCH)) {
+ blink(5, 125, ETHLED_ORANGE);
+ mdelay(1000);
+ printf("SPL: entering u-boot instead kernel image.\n");
+ return 1;
+ }
+ return 0;
+}
+#endif /* CONFIG_SPL_OS_BOOT */
+
+#define OSC (V_OSCK/1000000)
+static const struct dpll_params dpll_ddr3 = { 400, OSC-1, 1, -1, -1, -1, -1};
+
+void am33xx_spl_board_init(void)
+{
+ pmicsetup(1000);
+}
+
+const struct dpll_params *get_dpll_ddr_params(void)
+{
+ return &dpll_ddr3;
+}
+
+void sdram_init(void)
+{
+ config_ddr(400, &ddr3_ioregs,
+ &ddr3_data,
+ &ddr3_cmd_ctrl_data,
+ &ddr3_emif_reg_data, 0);
+}
+#endif /* CONFIG_SPL_BUILD */
+
+/* Basic board specific setup. Pinmux has been handled already. */
+int board_init(void)
+{
+ gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
+ gpmc_init();
+ return 0;
+}
+
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+ gpio_direction_output(ETHLED_ORANGE, 0);
+
+ if (0 == gpio_get_value(REPSWITCH)) {
+ printf("\n\n\n"
+ "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n"
+ "!!!!!!! recovery switch activated !!!!!!!\n"
+ "!!!!!!! running usbupdate !!!!!!!\n"
+ "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n\n\n");
+ setenv("bootcmd", "sleep 2; run netupdate;");
+ }
+
+ printf("turning on display power+backlight ... ");
+ tps65217_reg_write(TPS65217_PROT_LEVEL_NONE, TPS65217_WLEDCTRL1,
+ 0x09, TPS65217_MASK_ALL_BITS); /* 200 Hz, ON */
+ tps65217_reg_write(TPS65217_PROT_LEVEL_NONE, TPS65217_WLEDCTRL2,
+ 0x62, TPS65217_MASK_ALL_BITS); /* 100% */
+ printf("ok.\n");
+
+ return 0;
+}
+#endif /* CONFIG_BOARD_LATE_INIT */
diff --git a/board/BuR/tseries/mux.c b/board/BuR/tseries/mux.c
new file mode 100644
index 0000000000..3c76e96926
--- /dev/null
+++ b/board/BuR/tseries/mux.c
@@ -0,0 +1,225 @@
+/*
+ * mux.c
+ *
+ * Pinmux Setting for B&R LEIT Board(s)
+ *
+ * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/mux.h>
+#include <asm/io.h>
+#include <i2c.h>
+
+static struct module_pin_mux uart0_pin_mux[] = {
+ /* UART0_CTS */
+ {OFFSET(uart0_ctsn), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
+ /* UART0_RXD */
+ {OFFSET(uart0_rxd), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE)},
+ /* UART0_TXD */
+ {OFFSET(uart0_txd), (MODE(0) | PULLUDEN)},
+ {-1},
+};
+#ifdef CONFIG_MMC
+static struct module_pin_mux mmc1_pin_mux[] = {
+ {OFFSET(gpmc_ad3), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT3 */
+ {OFFSET(gpmc_ad2), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT2 */
+ {OFFSET(gpmc_ad1), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT1 */
+ {OFFSET(gpmc_ad0), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT0 */
+ {OFFSET(gpmc_csn1), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CLK */
+ {OFFSET(gpmc_csn2), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CMD */
+ {OFFSET(gpmc_csn0), (MODE(7) | RXACTIVE | PULLUP_EN)}, /* MMC1_WP */
+ {OFFSET(gpmc_advn_ale), (MODE(7) | RXACTIVE | PULLUP_EN)},/* MMC1_CD */
+ {-1},
+};
+#endif
+static struct module_pin_mux i2c0_pin_mux[] = {
+ /* I2C_DATA */
+ {OFFSET(i2c0_sda), (MODE(0) | RXACTIVE | PULLUDEN | SLEWCTRL)},
+ /* I2C_SCLK */
+ {OFFSET(i2c0_scl), (MODE(0) | RXACTIVE | PULLUDEN | SLEWCTRL)},
+ {-1},
+};
+
+static struct module_pin_mux spi0_pin_mux[] = {
+ /* SPI0_SCLK */
+ {OFFSET(spi0_sclk), (MODE(0) | RXACTIVE | PULLUDEN | PULLUP_EN)},
+ /* SPI0_D0 */
+ {OFFSET(spi0_d0), (MODE(0) | RXACTIVE | PULLUDEN | PULLUP_EN)},
+ /* SPI0_D1 */
+ {OFFSET(spi0_d1), (MODE(0) | RXACTIVE | PULLUDEN | PULLUP_EN)},
+ /* SPI0_CS0 */
+ {OFFSET(spi0_cs0), (MODE(0) | RXACTIVE | PULLUDEN | PULLUP_EN)},
+ {-1},
+};
+
+static struct module_pin_mux mii1_pin_mux[] = {
+ {OFFSET(mii1_rxerr), MODE(0) | RXACTIVE}, /* MII1_RXERR */
+ {OFFSET(mii1_txen), MODE(0)}, /* MII1_TXEN */
+ {OFFSET(mii1_rxdv), MODE(0) | RXACTIVE}, /* MII1_RXDV */
+ {OFFSET(mii1_txd3), MODE(0)}, /* MII1_TXD3 */
+ {OFFSET(mii1_txd2), MODE(0)}, /* MII1_TXD2 */
+ {OFFSET(mii1_txd1), MODE(0)}, /* MII1_TXD1 */
+ {OFFSET(mii1_txd0), MODE(0)}, /* MII1_TXD0 */
+ {OFFSET(mii1_txclk), MODE(0) | RXACTIVE}, /* MII1_TXCLK */
+ {OFFSET(mii1_rxclk), MODE(0) | RXACTIVE}, /* MII1_RXCLK */
+ {OFFSET(mii1_rxd3), MODE(0) | RXACTIVE}, /* MII1_RXD3 */
+ {OFFSET(mii1_rxd2), MODE(0) | RXACTIVE}, /* MII1_RXD2 */
+ {OFFSET(mii1_rxd1), MODE(0) | RXACTIVE}, /* MII1_RXD1 */
+ {OFFSET(mii1_rxd0), MODE(0) | RXACTIVE}, /* MII1_RXD0 */
+ {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN},/* MDIO_DATA */
+ {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */
+ {-1},
+};
+
+static struct module_pin_mux mii2_pin_mux[] = {
+ {OFFSET(gpmc_a0), MODE(1)}, /* MII2_TXEN */
+ {OFFSET(gpmc_a1), MODE(1) | RXACTIVE}, /* MII2_RXDV */
+ {OFFSET(gpmc_a2), MODE(1)}, /* MII2_TXD3 */
+ {OFFSET(gpmc_a3), MODE(1)}, /* MII2_TXD2 */
+ {OFFSET(gpmc_a4), MODE(1)}, /* MII2_TXD1 */
+ {OFFSET(gpmc_a5), MODE(1)}, /* MII2_TXD0 */
+ {OFFSET(gpmc_a6), MODE(1) | RXACTIVE}, /* MII2_TXCLK */
+ {OFFSET(gpmc_a7), MODE(1) | RXACTIVE}, /* MII2_RXCLK */
+ {OFFSET(gpmc_a8), MODE(1) | RXACTIVE}, /* MII2_RXD3 */
+ {OFFSET(gpmc_a9), MODE(1) | RXACTIVE}, /* MII2_RXD2 */
+ {OFFSET(gpmc_a10), MODE(1) | RXACTIVE}, /* MII2_RXD1 */
+ {OFFSET(gpmc_a11), MODE(1) | RXACTIVE}, /* MII2_RXD0 */
+ {OFFSET(gpmc_wpn), (MODE(1) | RXACTIVE)},/* MII2_RXERR */
+ /*
+ * MII2_CRS is shared with
+ * NAND_WAIT0
+ */
+ {OFFSET(gpmc_be1n), (MODE(1) | RXACTIVE)},/* MII1_COL */
+ {-1},
+};
+#ifdef CONFIG_NAND
+static struct module_pin_mux nand_pin_mux[] = {
+ {OFFSET(gpmc_ad0), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD0 */
+ {OFFSET(gpmc_ad1), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD1 */
+ {OFFSET(gpmc_ad2), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD2 */
+ {OFFSET(gpmc_ad3), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD3 */
+ {OFFSET(gpmc_ad4), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD4 */
+ {OFFSET(gpmc_ad5), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD5 */
+ {OFFSET(gpmc_ad6), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD6 */
+ {OFFSET(gpmc_ad7), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD7 */
+ {OFFSET(gpmc_wait0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* NAND WAIT */
+ {OFFSET(gpmc_wpn), (MODE(7) | PULLUP_EN | RXACTIVE)}, /* NAND_WPN */
+ {OFFSET(gpmc_csn0), (MODE(0) | PULLUDEN)}, /* NAND_CS0 */
+ {OFFSET(gpmc_advn_ale), (MODE(0) | PULLUDEN)}, /* NAND_ADV_ALE */
+ {OFFSET(gpmc_oen_ren), (MODE(0) | PULLUDEN)}, /* NAND_OE */
+ {OFFSET(gpmc_wen), (MODE(0) | PULLUDEN)}, /* NAND_WEN */
+ {OFFSET(gpmc_be0n_cle), (MODE(0) | PULLUDEN)}, /* NAND_BE_CLE */
+ {-1},
+};
+#endif
+static struct module_pin_mux gpIOs[] = {
+ /* GPIO0_6 (SPI0_CS1) - 3v3_PWR_nEN (Display Power Supply) */
+ {OFFSET(spi0_cs1), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
+ /* TIMER5 (MMC0_DAT3) - TIMER5 (Buzzer) */
+ {OFFSET(mmc0_dat3), (MODE(3) | PULLUDEN | RXACTIVE)},
+ /* TIMER6 (MMC0_DAT2) - PWM_BACK_3V3, later used as MODE3 for PWM */
+ {OFFSET(mmc0_dat2), (MODE(7) | PULLUDEN | RXACTIVE)},
+ /* GPIO2_28 (MMC0_DAT1) - MII_nNAND */
+ {OFFSET(mmc0_dat1), (MODE(7) | PULLUDEN | RXACTIVE)},
+ /* GPIO2_29 (MMC0_DAT0) - NAND_1n0 */
+ {OFFSET(mmc0_dat0), (MODE(7) | PULLUDEN | RXACTIVE)},
+ /* GPIO2_30 (MMC0_CLK) - nRESET (PHY) */
+ {OFFSET(mmc0_clk), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
+ /* GPIO3_18 (MCASP0_ACLKR) - CPLD JTAG TDI */
+ {OFFSET(mcasp0_aclkr), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
+ /* GPIO3_19 (MCASP0_FSR) - CPLD JTAG TMS */
+ {OFFSET(mcasp0_fsr), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
+ /* GPIO3_20 (MCASP0_AXR1) - CPLD JTAG TCK */
+ {OFFSET(mcasp0_axr1), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
+ /* GPIO3_21 (MCASP0_AHCLKX) - CPLD JTAG TDO */
+ {OFFSET(mcasp0_ahclkx), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
+ /* GPIO2_0 (GPMC_nCS3) - DCOK */
+ {OFFSET(gpmc_csn3), (MODE(7) | PULLUDDIS | RXACTIVE) },
+ /* GPIO0_29 (RMII1_REFCLK) - eMMC nRST */
+ {OFFSET(rmii1_refclk), (MODE(7) | PULLUDDIS | RXACTIVE) },
+ /*
+ * GPIO0_7 (PWW0 OUT)
+ * DISPLAY_ONOFF (Backlight Enable at LVDS Versions)
+ */
+ {OFFSET(ecap0_in_pwm0_out), (MODE(7) | PULLUDEN | RXACTIVE)},
+ /* GPIO0_19 (DMA_INTR0) - ISPLAY_MODE (CPLD) */
+ {OFFSET(xdma_event_intr0), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
+ /* GPIO0_20 (DMA_INTR1) - REP-Switch */
+ {OFFSET(xdma_event_intr1), (MODE(7) | PULLUP_EN | RXACTIVE)},
+ /* GPIO3_14 (MCASP0_ACLKX) - frei / PP709 */
+ {OFFSET(mcasp0_aclkx), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE) },
+ /* GPIO3_15 (MCASP0_FSX) - PMIC_nRESET */
+ {OFFSET(mcasp0_fsx), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE) },
+ /* GPIO3_16 (MCASP0_AXR0) - ETH1_LEDY */
+ {OFFSET(mcasp0_axr0), (MODE(7) | PULLUDDIS) },
+ /* GPIO3_17 (MCASP0_AHCLKR) - ETH2_LEDY */
+ {OFFSET(mcasp0_ahclkr), (MODE(7) | PULLUDDIS) },
+
+ {-1},
+};
+
+static struct module_pin_mux lcd_pin_mux[] = {
+ {OFFSET(lcd_data0), (MODE(0) | PULLUDDIS)}, /* LCD-Data(0) */
+ {OFFSET(lcd_data1), (MODE(0) | PULLUDDIS)}, /* LCD-Data(1) */
+ {OFFSET(lcd_data2), (MODE(0) | PULLUDDIS)}, /* LCD-Data(2) */
+ {OFFSET(lcd_data3), (MODE(0) | PULLUDDIS)}, /* LCD-Data(3) */
+ {OFFSET(lcd_data4), (MODE(0) | PULLUDDIS)}, /* LCD-Data(4) */
+ {OFFSET(lcd_data5), (MODE(0) | PULLUDDIS)}, /* LCD-Data(5) */
+ {OFFSET(lcd_data6), (MODE(0) | PULLUDDIS)}, /* LCD-Data(6) */
+ {OFFSET(lcd_data7), (MODE(0) | PULLUDDIS)}, /* LCD-Data(7) */
+ {OFFSET(lcd_data8), (MODE(0) | PULLUDDIS)}, /* LCD-Data(8) */
+ {OFFSET(lcd_data9), (MODE(0) | PULLUDDIS)}, /* LCD-Data(9) */
+ {OFFSET(lcd_data10), (MODE(0) | PULLUDDIS)}, /* LCD-Data(10) */
+ {OFFSET(lcd_data11), (MODE(0) | PULLUDDIS)}, /* LCD-Data(11) */
+ {OFFSET(lcd_data12), (MODE(0) | PULLUDDIS)}, /* LCD-Data(12) */
+ {OFFSET(lcd_data13), (MODE(0) | PULLUDDIS)}, /* LCD-Data(13) */
+ {OFFSET(lcd_data14), (MODE(0) | PULLUDDIS)}, /* LCD-Data(14) */
+ {OFFSET(lcd_data15), (MODE(0) | PULLUDDIS)}, /* LCD-Data(15) */
+
+ {OFFSET(gpmc_ad8), (MODE(1) | PULLUDDIS)}, /* LCD-Data(16) */
+ {OFFSET(gpmc_ad9), (MODE(1) | PULLUDDIS)}, /* LCD-Data(17) */
+ {OFFSET(gpmc_ad10), (MODE(1) | PULLUDDIS)}, /* LCD-Data(18) */
+ {OFFSET(gpmc_ad11), (MODE(1) | PULLUDDIS)}, /* LCD-Data(19) */
+ {OFFSET(gpmc_ad12), (MODE(1) | PULLUDDIS)}, /* LCD-Data(20) */
+ {OFFSET(gpmc_ad13), (MODE(1) | PULLUDDIS)}, /* LCD-Data(21) */
+ {OFFSET(gpmc_ad14), (MODE(1) | PULLUDDIS)}, /* LCD-Data(22) */
+ {OFFSET(gpmc_ad15), (MODE(1) | PULLUDDIS)}, /* LCD-Data(23) */
+
+ {OFFSET(lcd_vsync), (MODE(0) | PULLUDDIS)}, /* LCD-VSync */
+ {OFFSET(lcd_hsync), (MODE(0) | PULLUDDIS)}, /* LCD-HSync */
+ {OFFSET(lcd_ac_bias_en), (MODE(0) | PULLUDDIS)},/* LCD-DE */
+ {OFFSET(lcd_pclk), (MODE(0) | PULLUDDIS)}, /* LCD-CLK */
+
+ {-1},
+};
+
+void enable_uart0_pin_mux(void)
+{
+ configure_module_pin_mux(uart0_pin_mux);
+}
+
+void enable_i2c0_pin_mux(void)
+{
+ configure_module_pin_mux(i2c0_pin_mux);
+}
+
+void enable_board_pin_mux(void)
+{
+ configure_module_pin_mux(i2c0_pin_mux);
+ configure_module_pin_mux(mii1_pin_mux);
+ configure_module_pin_mux(mii2_pin_mux);
+#ifdef CONFIG_NAND
+ configure_module_pin_mux(nand_pin_mux);
+#elif defined(CONFIG_MMC)
+ configure_module_pin_mux(mmc1_pin_mux);
+#endif
+ configure_module_pin_mux(spi0_pin_mux);
+ configure_module_pin_mux(lcd_pin_mux);
+ configure_module_pin_mux(gpIOs);
+}
diff --git a/board/htkw/mcx/mcx.h b/board/htkw/mcx/mcx.h
index 703dbeccfd..17c122cf50 100644
--- a/board/htkw/mcx/mcx.h
+++ b/board/htkw/mcx/mcx.h
@@ -325,8 +325,6 @@ const omap3_sysinfo sysinfo = {
MUX_VAL(CP(SYS_32K), (IEN | PTD | EN | M4)) \
MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(SYS_NIRQ), (IEN | PTD | EN | M4)) \
- MUX_VAL(CP(SYS_NRESWARM), (IEN | PTU | DIS | M4)) \
- /* SYS_nRESWARM */\
MUX_VAL(CP(SYS_BOOT0), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | DIS | M4)) \
MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | DIS | M4)) \
diff --git a/board/silica/pengwyn/Makefile b/board/silica/pengwyn/Makefile
new file mode 100644
index 0000000000..c8b4f9a280
--- /dev/null
+++ b/board/silica/pengwyn/Makefile
@@ -0,0 +1,13 @@
+#
+# Makefile
+#
+# Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_NOR_BOOT),y)
+obj-y := mux.o
+endif
+
+obj-y += board.o
diff --git a/board/silica/pengwyn/board.c b/board/silica/pengwyn/board.c
new file mode 100644
index 0000000000..a553129d29
--- /dev/null
+++ b/board/silica/pengwyn/board.c
@@ -0,0 +1,207 @@
+/*
+ * board.c
+ *
+ * Copyright (C) 2013 Lothar Felten <lothar.felten@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/ddr_defs.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/sys_proto.h>
+#include <i2c.h>
+#include <phy.h>
+#include <cpsw.h>
+#include "board.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+
+#if defined(CONFIG_SPL_BUILD)
+
+/* DDR3 RAM timings */
+static const struct ddr_data ddr3_data = {
+ .datardsratio0 = MT41K128MJT187E_RD_DQS,
+ .datawdsratio0 = MT41K128MJT187E_WR_DQS,
+ .datafwsratio0 = MT41K128MJT187E_PHY_FIFO_WE,
+ .datawrsratio0 = MT41K128MJT187E_PHY_WR_DATA,
+};
+
+static const struct cmd_control ddr3_cmd_ctrl_data = {
+ .cmd0csratio = MT41K128MJT187E_RATIO,
+ .cmd0iclkout = MT41K128MJT187E_INVERT_CLKOUT,
+ .cmd1csratio = MT41K128MJT187E_RATIO,
+ .cmd1iclkout = MT41K128MJT187E_INVERT_CLKOUT,
+ .cmd2csratio = MT41K128MJT187E_RATIO,
+ .cmd2iclkout = MT41K128MJT187E_INVERT_CLKOUT,
+};
+
+static struct emif_regs ddr3_emif_reg_data = {
+ .sdram_config = MT41K128MJT187E_EMIF_SDCFG,
+ .ref_ctrl = MT41K128MJT187E_EMIF_SDREF,
+ .sdram_tim1 = MT41K128MJT187E_EMIF_TIM1,
+ .sdram_tim2 = MT41K128MJT187E_EMIF_TIM2,
+ .sdram_tim3 = MT41K128MJT187E_EMIF_TIM3,
+ .zq_config = MT41K128MJT187E_ZQ_CFG,
+ .emif_ddr_phy_ctlr_1 = MT41K128MJT187E_EMIF_READ_LATENCY |
+ PHY_EN_DYN_PWRDN,
+};
+
+const struct ctrl_ioregs ddr3_ioregs = {
+ .cm0ioctl = MT41K128MJT187E_IOCTRL_VALUE,
+ .cm1ioctl = MT41K128MJT187E_IOCTRL_VALUE,
+ .cm2ioctl = MT41K128MJT187E_IOCTRL_VALUE,
+ .dt0ioctl = MT41K128MJT187E_IOCTRL_VALUE,
+ .dt1ioctl = MT41K128MJT187E_IOCTRL_VALUE,
+};
+
+#ifdef CONFIG_SPL_OS_BOOT
+int spl_start_uboot(void)
+{
+ /* break into full u-boot on 'c' */
+ return serial_tstc() && serial_getc() == 'c';
+}
+#endif
+
+#define OSC (V_OSCK/1000000)
+const struct dpll_params dpll_ddr_266 = {
+ 266, OSC-1, 1, -1, -1, -1, -1};
+const struct dpll_params dpll_ddr_303 = {
+ 303, OSC-1, 1, -1, -1, -1, -1};
+const struct dpll_params dpll_ddr_400 = {
+ 400, OSC-1, 1, -1, -1, -1, -1};
+
+void am33xx_spl_board_init(void)
+{
+ /*
+ * The pengwyn board uses the TPS650250 PMIC without I2C
+ * interface and will output the following fixed voltages:
+ * DCDC1=3V3 (IO) DCDC2=1V5 (DDR) DCDC3=1V26 (Vmpu)
+ * VLDO1=1V8 (IO) VLDO2=1V8(IO)
+ * Vcore=1V1 is fixed, generated by TPS62231
+ */
+
+ /* Get the frequency */
+ dpll_mpu_opp100.m = am335x_get_efuse_mpu_max_freq(cdev);
+
+ /* Set CORE Frequencies to OPP100 */
+ do_setup_dpll(&dpll_core_regs, &dpll_core_opp100);
+
+ /* 720MHz cpu, this might change on newer board revisions */
+ dpll_mpu_opp100.m = MPUPLL_M_720;
+ do_setup_dpll(&dpll_mpu_regs, &dpll_mpu_opp100);
+}
+
+const struct dpll_params *get_dpll_ddr_params(void)
+{
+ /* future configs can return other clock settings */
+ return &dpll_ddr_303;
+}
+
+void set_uart_mux_conf(void)
+{
+ enable_uart0_pin_mux();
+}
+
+void set_mux_conf_regs(void)
+{
+ enable_board_pin_mux();
+}
+
+void sdram_init(void)
+{
+ config_ddr(303, &ddr3_ioregs, &ddr3_data,
+ &ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0);
+}
+#endif /* if CONFIG_SPL_BUILD */
+
+/*
+ * Basic board specific setup. Pinmux has been handled already.
+ */
+int board_init(void)
+{
+ i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
+ gpmc_init();
+ return 0;
+}
+
+#ifdef CONFIG_DRIVER_TI_CPSW
+static void cpsw_control(int enabled)
+{
+ /* VTP can be added here */
+ return;
+}
+
+static struct cpsw_slave_data cpsw_slaves[] = {
+ {
+ .slave_reg_ofs = 0x208,
+ .sliver_reg_ofs = 0xd80,
+ .phy_id = 0,
+ .phy_if = PHY_INTERFACE_MODE_MII,
+ },
+ {
+ .slave_reg_ofs = 0x308,
+ .sliver_reg_ofs = 0xdc0,
+ .phy_id = 1,
+ .phy_if = PHY_INTERFACE_MODE_MII,
+ },
+};
+
+static struct cpsw_platform_data cpsw_data = {
+ .mdio_base = CPSW_MDIO_BASE,
+ .cpsw_base = CPSW_BASE,
+ .mdio_div = 0xff,
+ .channels = 8,
+ .cpdma_reg_ofs = 0x800,
+ .slaves = 1,
+ .slave_data = cpsw_slaves,
+ .ale_reg_ofs = 0xd00,
+ .ale_entries = 1024,
+ .host_port_reg_ofs = 0x108,
+ .hw_stats_reg_ofs = 0x900,
+ .bd_ram_ofs = 0x2000,
+ .mac_control = (1 << 5),
+ .control = cpsw_control,
+ .host_port_num = 0,
+ .version = CPSW_CTRL_VERSION_2,
+};
+
+int board_eth_init(bd_t *bis)
+{
+ int rv, n = 0;
+ uint8_t mac_addr[6];
+ uint32_t mac_hi, mac_lo;
+
+ if (!eth_getenv_enetaddr("ethaddr", mac_addr)) {
+ printf("<ethaddr> not set. Reading from E-fuse\n");
+ /* try reading mac address from efuse */
+ mac_lo = readl(&cdev->macid0l);
+ mac_hi = readl(&cdev->macid0h);
+ mac_addr[0] = mac_hi & 0xFF;
+ mac_addr[1] = (mac_hi & 0xFF00) >> 8;
+ mac_addr[2] = (mac_hi & 0xFF0000) >> 16;
+ mac_addr[3] = (mac_hi & 0xFF000000) >> 24;
+ mac_addr[4] = mac_lo & 0xFF;
+ mac_addr[5] = (mac_lo & 0xFF00) >> 8;
+
+ if (is_valid_ether_addr(mac_addr))
+ eth_setenv_enetaddr("ethaddr", mac_addr);
+ else
+ return n;
+ }
+
+ writel(MII_MODE_ENABLE, &cdev->miisel);
+
+ rv = cpsw_register(&cpsw_data);
+ if (rv < 0)
+ printf("Error %d registering CPSW switch\n", rv);
+ else
+ n += rv;
+ return n;
+}
+#endif /* if CONFIG_DRIVER_TI_CPSW */
diff --git a/board/silica/pengwyn/board.h b/board/silica/pengwyn/board.h
new file mode 100644
index 0000000000..05addf6bb2
--- /dev/null
+++ b/board/silica/pengwyn/board.h
@@ -0,0 +1,15 @@
+/*
+ * board.h
+ *
+ * Copyright (C) 2013 Lothar Felten <lothar.felten@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+void enable_uart0_pin_mux(void);
+void enable_board_pin_mux(void);
+
+#endif
diff --git a/board/silica/pengwyn/mux.c b/board/silica/pengwyn/mux.c
new file mode 100644
index 0000000000..c8be440a20
--- /dev/null
+++ b/board/silica/pengwyn/mux.c
@@ -0,0 +1,98 @@
+/*
+ * mux.c
+ *
+ * Copyright (C) 2013 Lothar Felten <lothar.felten@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/mux.h>
+#include <asm/io.h>
+#include "board.h"
+
+/* UART0 pins E15(rx),E16(tx) [E17(rts),E18(cts)] */
+static struct module_pin_mux uart0_pin_mux[] = {
+ {OFFSET(uart0_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* UART0_RXD */
+ {OFFSET(uart0_txd), (MODE(0) | PULLUDEN)}, /* UART0_TXD */
+ {-1},
+};
+
+/* unused: UART1 pins D15(tx),D16(rx),D17(cts),D18(rts) */
+
+/* I2C pins C16(scl)/C17(sda) */
+static struct module_pin_mux i2c0_pin_mux[] = {
+ {OFFSET(i2c0_sda), (MODE(0) | RXACTIVE |
+ PULLUDEN | SLEWCTRL)}, /* I2C0_DATA */
+ {OFFSET(i2c0_scl), (MODE(0) | RXACTIVE |
+ PULLUDEN | SLEWCTRL)}, /* I2C0_SCLK */
+ {-1},
+};
+
+/* MMC0 pins */
+static struct module_pin_mux mmc0_pin_mux[] = {
+ {OFFSET(mmc0_dat3), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT3 */
+ {OFFSET(mmc0_dat2), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT2 */
+ {OFFSET(mmc0_dat1), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT1 */
+ {OFFSET(mmc0_dat0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT0 */
+ {OFFSET(mmc0_clk), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CLK */
+ {OFFSET(mmc0_cmd), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CMD */
+ {OFFSET(spi0_cs1), (MODE(5) | RXACTIVE | PULLUP_EN)}, /* MMC0_CD */
+ {-1},
+};
+
+/* MII pins */
+static struct module_pin_mux mii1_pin_mux[] = {
+ {OFFSET(mii1_rxerr), MODE(0) | RXACTIVE}, /* MII1_RXERR */
+ {OFFSET(mii1_txen), MODE(0)}, /* MII1_TXEN */
+ {OFFSET(mii1_rxdv), MODE(0) | RXACTIVE}, /* MII1_RXDV */
+ {OFFSET(mii1_txd3), MODE(0)}, /* MII1_TXD3 */
+ {OFFSET(mii1_txd2), MODE(0)}, /* MII1_TXD2 */
+ {OFFSET(mii1_txd1), MODE(0)}, /* MII1_TXD1 */
+ {OFFSET(mii1_txd0), MODE(0)}, /* MII1_TXD0 */
+ {OFFSET(mii1_txclk), MODE(0) | RXACTIVE}, /* MII1_TXCLK */
+ {OFFSET(mii1_rxclk), MODE(0) | RXACTIVE}, /* MII1_RXCLK */
+ {OFFSET(mii1_rxd3), MODE(0) | RXACTIVE}, /* MII1_RXD3 */
+ {OFFSET(mii1_rxd2), MODE(0) | RXACTIVE}, /* MII1_RXD2 */
+ {OFFSET(mii1_rxd1), MODE(0) | RXACTIVE}, /* MII1_RXD1 */
+ {OFFSET(mii1_rxd0), MODE(0) | RXACTIVE}, /* MII1_RXD0 */
+ {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN}, /* MDIO_DATA */
+ {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */
+ {-1},
+};
+
+/* NAND pins */
+static struct module_pin_mux nand_pin_mux[] = {
+ {OFFSET(gpmc_ad0), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD0 */
+ {OFFSET(gpmc_ad1), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD1 */
+ {OFFSET(gpmc_ad2), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD2 */
+ {OFFSET(gpmc_ad3), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD3 */
+ {OFFSET(gpmc_ad4), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD4 */
+ {OFFSET(gpmc_ad5), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD5 */
+ {OFFSET(gpmc_ad6), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD6 */
+ {OFFSET(gpmc_ad7), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD7 */
+ {OFFSET(gpmc_wait0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* NAND WAIT */
+ {OFFSET(gpmc_wpn), (MODE(7) | PULLUP_EN | RXACTIVE)}, /* NAND_WPN */
+ {OFFSET(gpmc_csn0), (MODE(0) | PULLUDEN)}, /* NAND_CS0 */
+ {OFFSET(gpmc_advn_ale), (MODE(0) | PULLUDEN)}, /* NAND_ADV_ALE */
+ {OFFSET(gpmc_oen_ren), (MODE(0) | PULLUDEN)}, /* NAND_OE */
+ {OFFSET(gpmc_wen), (MODE(0) | PULLUDEN)}, /* NAND_WEN */
+ {OFFSET(gpmc_be0n_cle), (MODE(0) | PULLUDEN)}, /* NAND_BE_CLE */
+ {-1},
+};
+
+void enable_uart0_pin_mux(void)
+{
+ configure_module_pin_mux(uart0_pin_mux);
+}
+
+void enable_board_pin_mux()
+{
+ configure_module_pin_mux(i2c0_pin_mux);
+ configure_module_pin_mux(uart0_pin_mux);
+ configure_module_pin_mux(mii1_pin_mux);
+ configure_module_pin_mux(mmc0_pin_mux);
+ configure_module_pin_mux(nand_pin_mux);
+}
diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c
index 4e6846a50a..95fd13751b 100644
--- a/board/ti/am43xx/board.c
+++ b/board/ti/am43xx/board.c
@@ -346,14 +346,14 @@ static void enable_vtt_regulator(void)
u32 temp;
/* enable module */
- writel(GPIO_CTRL_ENABLEMODULE, AM33XX_GPIO0_BASE + OMAP_GPIO_CTRL);
-
- /* enable output for GPIO0_22 */
- writel(GPIO_SETDATAOUT(GPIO_22),
- AM33XX_GPIO0_BASE + OMAP_GPIO_SETDATAOUT);
- temp = readl(AM33XX_GPIO0_BASE + OMAP_GPIO_OE);
- temp = temp & ~(GPIO_OE_ENABLE(GPIO_22));
- writel(temp, AM33XX_GPIO0_BASE + OMAP_GPIO_OE);
+ writel(GPIO_CTRL_ENABLEMODULE, AM33XX_GPIO5_BASE + OMAP_GPIO_CTRL);
+
+ /* enable output for GPIO5_7 */
+ writel(GPIO_SETDATAOUT(7),
+ AM33XX_GPIO5_BASE + OMAP_GPIO_SETDATAOUT);
+ temp = readl(AM33XX_GPIO5_BASE + OMAP_GPIO_OE);
+ temp = temp & ~(GPIO_OE_ENABLE(7));
+ writel(temp, AM33XX_GPIO5_BASE + OMAP_GPIO_OE);
}
void sdram_init(void)
diff --git a/board/ti/am43xx/mux.c b/board/ti/am43xx/mux.c
index 810b1941db..51f7fd61d5 100644
--- a/board/ti/am43xx/mux.c
+++ b/board/ti/am43xx/mux.c
@@ -33,8 +33,8 @@ static struct module_pin_mux i2c0_pin_mux[] = {
{-1},
};
-static struct module_pin_mux gpio0_22_pin_mux[] = {
- {OFFSET(ddr_ba2), (MODE(9) | PULLUP_EN)}, /* GPIO0_22 */
+static struct module_pin_mux gpio5_7_pin_mux[] = {
+ {OFFSET(spi0_cs0), (MODE(7) | PULLUP_EN)}, /* GPIO5_7 */
{-1},
};
@@ -49,7 +49,7 @@ void enable_board_pin_mux(void)
configure_module_pin_mux(i2c0_pin_mux);
if (board_is_gpevm())
- configure_module_pin_mux(gpio0_22_pin_mux);
+ configure_module_pin_mux(gpio5_7_pin_mux);
}
void enable_i2c0_pin_mux(void)
generated by cgit (git 2.34.1) at 2024-12-26 16:30:06 +0000