1 files changed, 0 insertions, 132 deletions
diff --git a/board/davinci/sffsdr/sffsdr.c b/board/davinci/sffsdr/sffsdr.c
deleted file mode 100644
index f6ab91e6ff..0000000000
--- a/board/davinci/sffsdr/sffsdr.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
- *
- * Copyright (C) 2008 Lyrtech <www.lyrtech.com>
- * Copyright (C) 2008 Philip Balister, OpenSDR <philip@opensdr.com>
- *
- * Parts are shamelessly stolen from various TI sources, original copyright
- * follows:
- *
- * Copyright (C) 2004 Texas Instruments.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <i2c.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/davinci_misc.h>
-
-#define DAVINCI_A3CR     (0x01E00014)	/* EMIF-A CS3 config register. */
-#define DAVINCI_A3CR_VAL (0x3FFFFFFD)	/* EMIF-A CS3 value for FPGA. */
-
-#define INTEGRITY_SYSCFG_OFFSET    0x7E8
-#define INTEGRITY_CHECKWORD_OFFSET 0x7F8
-#define INTEGRITY_CHECKWORD_VALUE  0x10ADBEEF
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int board_init(void)
-{
-	/* arch number of the board */
-	gd->bd->bi_arch_number = MACH_TYPE_SFFSDR;
-
-	/* address of boot parameters */
-	gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
-
-	davinci_errata_workarounds();
-
-	/* Power on required peripherals */
-	lpsc_on(DAVINCI_LPSC_GPIO);
-
-#if !defined(CONFIG_SYS_USE_DSPLINK)
-	/* Powerup the DSP */
-	dsp_on();
-#endif /* CONFIG_SYS_USE_DSPLINK */
-
-	davinci_enable_uart0();
-	davinci_enable_emac();
-	davinci_enable_i2c();
-
-	lpsc_on(DAVINCI_LPSC_TIMER1);
-	timer_init();
-
-	return(0);
-}
-
-/* Read ethernet MAC address from Integrity data structure inside EEPROM.
- * Returns 1 if found, 0 otherwise.
- */
-static int sffsdr_read_mac_address(uint8_t *buf)
-{
-	u_int32_t value, mac[2], address;
-
-	/* Read Integrity data structure checkword. */
-	if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, INTEGRITY_CHECKWORD_OFFSET,
-		     CONFIG_SYS_I2C_EEPROM_ADDR_LEN, (uint8_t *) &value, 4))
-		goto err;
-	if (value != INTEGRITY_CHECKWORD_VALUE)
-		return 0;
-
-	/* Read SYSCFG structure offset. */
-	if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, INTEGRITY_SYSCFG_OFFSET,
-		     CONFIG_SYS_I2C_EEPROM_ADDR_LEN, (uint8_t *) &value, 4))
-		goto err;
-	address = 0x800 + (int) value; /* Address of SYSCFG structure. */
-
-	/* Read NET CONFIG structure offset. */
-	if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, address,
-		     CONFIG_SYS_I2C_EEPROM_ADDR_LEN, (uint8_t *) &value, 4))
-		goto err;
-	address = 0x800 + (int) value; /* Address of NET CONFIG structure. */
-	address += 12; /* Address of NET INTERFACE CONFIG structure. */
-
-	/* Read NET INTERFACE CONFIG 2 structure offset. */
-	if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, address,
-		     CONFIG_SYS_I2C_EEPROM_ADDR_LEN, (uint8_t *) &value, 4))
-		goto err;
-	address = 0x800 + 16 + (int) value;	/* Address of NET INTERFACE
-						 * CONFIG 2 structure. */
-
-	/* Read MAC address. */
-	if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, address,
-		     CONFIG_SYS_I2C_EEPROM_ADDR_LEN, (uint8_t *) &mac[0], 8))
-		goto err;
-
-	buf[0] = mac[0] >> 24;
-	buf[1] = mac[0] >> 16;
-	buf[2] = mac[0] >> 8;
-	buf[3] = mac[0];
-	buf[4] = mac[1] >> 24;
-	buf[5] = mac[1] >> 16;
-
-	return 1; /* Found */
-
-err:
-	printf("Read from EEPROM @ 0x%02x failed\n", CONFIG_SYS_I2C_EEPROM_ADDR);
-	return 0;
-}
-
-/* Platform dependent initialisation. */
-int misc_init_r(void)
-{
-	uint8_t i2cbuf;
-	uint8_t eeprom_enetaddr[6];
-
-	/* EMIF-A CS3 configuration for FPGA. */
-	REG(DAVINCI_A3CR) = DAVINCI_A3CR_VAL;
-
-	/* Configure I2C switch (PCA9543) to enable channel 0. */
-	i2cbuf = CONFIG_SYS_I2C_PCA9543_ENABLE_CH0;
-	if (i2c_write(CONFIG_SYS_I2C_PCA9543_ADDR, 0,
-		      CONFIG_SYS_I2C_PCA9543_ADDR_LEN, &i2cbuf, 1)) {
-		printf("Write to MUX @ 0x%02x failed\n", CONFIG_SYS_I2C_PCA9543_ADDR);
-		return 1;
-	}
-
-	/* Read Ethernet MAC address from EEPROM if available. */
-	if (sffsdr_read_mac_address(eeprom_enetaddr))
-		davinci_sync_env_enetaddr(eeprom_enetaddr);
-
-	return(0);
-}