* Copyright (C) 2004 Texas Instruments.
*
* ----------------------------------------------------------------------------
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * SPDX-License-Identifier: GPL-2.0+
* ----------------------------------------------------------------------------
*/
#include <asm/arch/hardware.h>
#include <asm/arch/emif_defs.h>
#include <asm/arch/emac_defs.h>
+#include <asm/arch/pinmux_defs.h>
#include <asm/io.h>
-#include "../common/misc.h"
-#include "common.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define pinmux &davinci_syscfg_regs->pinmux
-
-/* SPI0 pin muxer settings */
-static const struct pinmux_config spi0_pins[] = {
- { pinmux[7], 1, 3 },
- { pinmux[7], 1, 4 },
- { pinmux[7], 1, 5 },
- { pinmux[7], 1, 6 },
- { pinmux[7], 1, 7 }
-};
-
-/* EMIF-A bus pins for 8-bit NAND support on CS3 */
-static const struct pinmux_config emifa_nand_pins[] = {
- { pinmux[13], 1, 6 },
- { pinmux[13], 1, 7 },
- { pinmux[14], 1, 0 },
- { pinmux[14], 1, 1 },
- { pinmux[14], 1, 2 },
- { pinmux[14], 1, 3 },
- { pinmux[14], 1, 4 },
- { pinmux[14], 1, 5 },
- { pinmux[15], 1, 7 },
- { pinmux[16], 1, 0 },
- { pinmux[18], 1, 1 },
- { pinmux[18], 1, 4 },
- { pinmux[18], 1, 5 },
-};
-
-/* EMAC PHY interface pins */
-static const struct pinmux_config emac_pins[] = {
- { pinmux[9], 0, 5 },
- { pinmux[10], 2, 1 },
- { pinmux[10], 2, 2 },
- { pinmux[10], 2, 3 },
- { pinmux[10], 2, 4 },
- { pinmux[10], 2, 5 },
- { pinmux[10], 2, 6 },
- { pinmux[10], 2, 7 },
- { pinmux[11], 2, 0 },
- { pinmux[11], 2, 1 },
-};
+#include <nand.h>
+#include <asm/arch/nand_defs.h>
+#include <asm/arch/davinci_misc.h>
-/* UART pin muxer settings */
-static const struct pinmux_config uart_pins[] = {
- { pinmux[8], 2, 7 },
- { pinmux[9], 2, 0 }
-};
-
-/* I2C pin muxer settings */
-static const struct pinmux_config i2c_pins[] = {
- { pinmux[8], 2, 3 },
- { pinmux[8], 2, 4 }
-};
+#ifdef CONFIG_DAVINCI_MMC
+#include <mmc.h>
+#include <asm/arch/sdmmc_defs.h>
+#endif
-/* USB0_DRVVBUS pin muxer settings */
-static const struct pinmux_config usb_pins[] = {
- { pinmux[9], 1, 1 }
-};
+DECLARE_GLOBAL_DATA_PTR;
static const struct pinmux_resource pinmuxes[] = {
#ifdef CONFIG_SPI_FLASH
- PINMUX_ITEM(spi0_pins),
+ PINMUX_ITEM(spi0_pins_base),
+ PINMUX_ITEM(spi0_pins_scs0),
+ PINMUX_ITEM(spi0_pins_ena),
#endif
- PINMUX_ITEM(uart_pins),
- PINMUX_ITEM(i2c_pins),
+ PINMUX_ITEM(uart2_pins_txrx),
+ PINMUX_ITEM(i2c0_pins),
#ifdef CONFIG_USB_DA8XX
PINMUX_ITEM(usb_pins),
#endif
#ifdef CONFIG_USE_NAND
- PINMUX_ITEM(emifa_nand_pins),
+ PINMUX_ITEM(emifa_pins),
+ PINMUX_ITEM(emifa_pins_cs0),
+ PINMUX_ITEM(emifa_pins_cs2),
+ PINMUX_ITEM(emifa_pins_cs3),
#endif
#if defined(CONFIG_DRIVER_TI_EMAC)
- PINMUX_ITEM(emac_pins),
+ PINMUX_ITEM(emac_pins_rmii),
+ PINMUX_ITEM(emac_pins_mdio),
+ PINMUX_ITEM(emac_pins_rmii_clk_source),
+#endif
+#ifdef CONFIG_DAVINCI_MMC
+ PINMUX_ITEM(mmc0_pins_8bit)
#endif
};
{ DAVINCI_LPSC_EMAC }, /* image download */
{ DAVINCI_LPSC_UART2 }, /* console */
{ DAVINCI_LPSC_GPIO },
+#ifdef CONFIG_DAVINCI_MMC
+ { DAVINCI_LPSC_MMC_SD },
+#endif
+
};
+#ifdef CONFIG_DAVINCI_MMC
+static struct davinci_mmc mmc_sd0 = {
+ .reg_base = (struct davinci_mmc_regs *)DAVINCI_MMC_SD0_BASE,
+ .host_caps = MMC_MODE_8BIT,
+ .voltages = MMC_VDD_32_33 | MMC_VDD_33_34,
+ .version = MMC_CTLR_VERSION_2,
+};
+
+int board_mmc_init(bd_t *bis)
+{
+ mmc_sd0.input_clk = clk_get(DAVINCI_MMCSD_CLKID);
+
+ printf("%x\n", mmc_sd0.input_clk);
+
+ /* Add slot-0 to mmc subsystem */
+ return davinci_mmc_init(bis, &mmc_sd0);
+}
+#endif
+
int board_init(void)
{
#ifndef CONFIG_USE_IRQ
return(0);
}
+
+#ifdef CONFIG_NAND_DAVINCI
+int board_nand_init(struct nand_chip *nand)
+{
+ davinci_nand_init(nand);
+
+ return 0;
+}
+#endif
+
#if defined(CONFIG_DRIVER_TI_EMAC)
#define PHY_SW_I2C_ADDR 0x5f /* Address of PHY on i2c bus */
{
u_int8_t mac_addr[6];
u_int8_t switch_start_cmd[2] = { 0x01, 0x23 };
+ struct eth_device *dev;
/* Read Ethernet MAC address from EEPROM */
if (dvevm_read_mac_address(mac_addr))
/* set address env if not already set */
- dv_configure_mac_address(mac_addr);
+ davinci_sync_env_enetaddr(mac_addr);
/* read the address back from env */
if (!eth_getenv_enetaddr("ethaddr", mac_addr))
return -1;
- /* provide the resulting addr to the driver */
- davinci_eth_set_mac_addr(mac_addr);
-
/* enable the Ethernet switch in the 3 port PHY */
if (i2c_write(PHY_SW_I2C_ADDR, 0, 0,
switch_start_cmd, sizeof(switch_start_cmd))) {
return -1;
}
+ dev = eth_get_dev();
+
+ /* provide the resulting addr to the driver */
+ memcpy(dev->enetaddr, mac_addr, 6);
+ dev->write_hwaddr(dev);
+
return 0;
}
#endif /* CONFIG_DRIVER_TI_EMAC */