4 files changed, 0 insertions, 363 deletions
diff --git a/board/davinci/ea20/Kconfig b/board/davinci/ea20/Kconfig
deleted file mode 100644
index ae5b16e1421..00000000000
--- a/board/davinci/ea20/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-if TARGET_EA20
-
-config SYS_BOARD
-	default "ea20"
-
-config SYS_VENDOR
-	default "davinci"
-
-config SYS_CONFIG_NAME
-	default "ea20"
-
-endif
diff --git a/board/davinci/ea20/MAINTAINERS b/board/davinci/ea20/MAINTAINERS
deleted file mode 100644
index 5c300a3cbfe..00000000000
--- a/board/davinci/ea20/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-EA20 BOARD
-M:	Stefano Babic <sbabic@denx.de>
-S:	Maintained
-F:	board/davinci/ea20/
-F:	include/configs/ea20.h
-F:	configs/ea20_defconfig
diff --git a/board/davinci/ea20/Makefile b/board/davinci/ea20/Makefile
deleted file mode 100644
index 2ea42d99670..00000000000
--- a/board/davinci/ea20/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# (C) Copyright 2000, 2001, 2002
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
-
-obj-y	+= ea20.o
diff --git a/board/davinci/ea20/ea20.c b/board/davinci/ea20/ea20.c
deleted file mode 100644
index 573e0ae97a6..00000000000
--- a/board/davinci/ea20/ea20.c
+++ /dev/null
@@ -1,337 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2010
- * Stefano Babic, DENX Software Engineering, sbabic@denx.de
- *
- * Based on da850evm.c, original Copyrights follow:
- *
- * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
- *
- * Based on da830evm.c. Original Copyrights follow:
- *
- * Copyright (C) 2009 Nick Thompson, GE Fanuc, Ltd. <nick.thompson@gefanuc.com>
- * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
- */
-
-#include <common.h>
-#include <i2c.h>
-#include <net.h>
-#include <netdev.h>
-#include <asm/mach-types.h>
-#include <asm/arch/hardware.h>
-#include <asm/ti-common/davinci_nand.h>
-#include <asm/arch/emac_defs.h>
-#include <asm/io.h>
-#include <asm/arch/davinci_misc.h>
-#include <asm/gpio.h>
-#include "../../../drivers/video/da8xx-fb.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static const struct da8xx_panel lcd_panel = {
-	/* Casio COM57H531x */
-	.name = "Casio_COM57H531x",
-	.width = 640,
-	.height = 480,
-	.hfp = 12,
-	.hbp = 144,
-	.hsw = 30,
-	.vfp = 10,
-	.vbp = 35,
-	.vsw = 3,
-	.pxl_clk = 25000000,
-	.invert_pxl_clk = 0,
-};
-
-static const struct display_panel disp_panel = {
-	QVGA,
-	16,
-	16,
-	COLOR_ACTIVE,
-};
-
-static const struct lcd_ctrl_config lcd_cfg = {
-	&disp_panel,
-	.ac_bias		= 255,
-	.ac_bias_intrpt		= 0,
-	.dma_burst_sz		= 16,
-	.bpp			= 16,
-	.fdd			= 255,
-	.tft_alt_mode		= 0,
-	.stn_565_mode		= 0,
-	.mono_8bit_mode		= 0,
-	.invert_line_clock	= 1,
-	.invert_frm_clock	= 1,
-	.sync_edge		= 0,
-	.sync_ctrl		= 1,
-	.raster_order		= 0,
-};
-
-/* SPI0 pin muxer settings */
-static const struct pinmux_config spi1_pins[] = {
-	{ pinmux(5), 1, 1 },
-	{ pinmux(5), 1, 2 },
-	{ pinmux(5), 1, 4 },
-	{ pinmux(5), 1, 5 }
-};
-
-/* I2C pin muxer settings */
-static const struct pinmux_config i2c_pins[] = {
-	{ pinmux(4), 2, 2 },
-	{ pinmux(4), 2, 3 }
-};
-
-/* UART0 pin muxer settings */
-static const struct pinmux_config uart_pins[] = {
-	{ pinmux(3), 2, 7 },
-	{ pinmux(3), 2, 6 },
-	{ pinmux(3), 2, 4 },
-	{ pinmux(3), 2, 5 }
-};
-
-#ifdef CONFIG_DRIVER_TI_EMAC
-#define HAS_RMII 1
-static const struct pinmux_config emac_pins[] = {
-	{ pinmux(14), 8, 2 },
-	{ pinmux(14), 8, 3 },
-	{ pinmux(14), 8, 4 },
-	{ pinmux(14), 8, 5 },
-	{ pinmux(14), 8, 6 },
-	{ pinmux(14), 8, 7 },
-	{ pinmux(15), 8, 1 },
-	{ pinmux(4), 8, 0 },
-	{ pinmux(4), 8, 1 }
-};
-#endif
-
-#ifdef CONFIG_NAND_DAVINCI
-const struct pinmux_config nand_pins[] = {
-	{ pinmux(7), 1, 0},	/* CS2 */
-	{ pinmux(7), 0, 1},	/* CS3  in three state*/
-	{ pinmux(7), 1, 4 },	/* EMA_WE */
-	{ pinmux(7), 1, 5 },	/* EMA_OE */
-	{ pinmux(9), 1, 0 },	/* EMA_D[7] */
-	{ pinmux(9), 1, 1 },	/* EMA_D[6] */
-	{ pinmux(9), 1, 2 },	/* EMA_D[5] */
-	{ pinmux(9), 1, 3 },	/* EMA_D[4] */
-	{ pinmux(9), 1, 4 },	/* EMA_D[3] */
-	{ pinmux(9), 1, 5 },	/* EMA_D[2] */
-	{ pinmux(9), 1, 6 },	/* EMA_D[1] */
-	{ pinmux(9), 1, 7 },	/* EMA_D[0] */
-	{ pinmux(12), 1, 5 },	/* EMA_A[2] */
-	{ pinmux(12), 1, 6 },	/* EMA_A[1] */
-	{ pinmux(6), 1, 0 }	/* EMA_CLK */
-};
-#endif
-
-const struct pinmux_config gpio_pins[] = {
-	{ pinmux(13), 8, 0 }, /* GPIO6[15] RESETOUTn on SOM*/
-	{ pinmux(13), 8, 5 }, /* GPIO6[10] U0_SW0 on EA20-00101_2*/
-	{ pinmux(13), 8, 3 }, /* GPIO6[12] U0_SW1 on EA20-00101_2*/
-	{ pinmux(19), 8, 5 }, /* GPIO6[1]  DISP_ON */
-	{ pinmux(14), 8, 1 }  /* GPIO6[6]  LCD_B_PWR*/
-};
-
-const struct pinmux_config lcd_pins[] = {
-	{ pinmux(17), 2, 1 }, /* LCD_D_0 */
-	{ pinmux(17), 2, 0 }, /* LCD_D_1 */
-	{ pinmux(16), 2, 7 }, /* LCD_D_2 */
-	{ pinmux(16), 2, 6 }, /* LCD_D_3 */
-	{ pinmux(16), 2, 5 }, /* LCD_D_4 */
-	{ pinmux(16), 2, 4 }, /* LCD_D_5 */
-	{ pinmux(16), 2, 3 }, /* LCD_D_6 */
-	{ pinmux(16), 2, 2 }, /* LCD_D_7 */
-	{ pinmux(18), 2, 1 }, /* LCD_D_8 */
-	{ pinmux(18), 2, 0 }, /* LCD_D_9 */
-	{ pinmux(17), 2, 7 }, /* LCD_D_10 */
-	{ pinmux(17), 2, 6 }, /* LCD_D_11 */
-	{ pinmux(17), 2, 5 }, /* LCD_D_12 */
-	{ pinmux(17), 2, 4 }, /* LCD_D_13 */
-	{ pinmux(17), 2, 3 }, /* LCD_D_14 */
-	{ pinmux(17), 2, 2 }, /* LCD_D_15 */
-	{ pinmux(18), 2, 6 }, /* LCD_PCLK */
-	{ pinmux(19), 2, 0 }, /* LCD_HSYNC */
-	{ pinmux(19), 2, 1 }, /* LCD_VSYNC */
-	{ pinmux(19), 2, 6 }, /* DA850_NLCD_AC_ENB_CS */
-};
-
-const struct pinmux_config halten_pin[] = {
-	{ pinmux(3),  4, 2 } /* GPIO8[6] HALTEN */
-};
-
-static const struct pinmux_resource pinmuxes[] = {
-#ifdef CONFIG_SPI_FLASH
-	PINMUX_ITEM(spi1_pins),
-#endif
-	PINMUX_ITEM(uart_pins),
-	PINMUX_ITEM(i2c_pins),
-#ifdef CONFIG_NAND_DAVINCI
-	PINMUX_ITEM(nand_pins),
-#endif
-#ifdef CONFIG_VIDEO
-	PINMUX_ITEM(lcd_pins),
-#endif
-};
-
-static const struct lpsc_resource lpsc[] = {
-	{ DAVINCI_LPSC_AEMIF },	/* NAND, NOR */
-	{ DAVINCI_LPSC_SPI1 },	/* Serial Flash */
-	{ DAVINCI_LPSC_EMAC },	/* image download */
-	{ DAVINCI_LPSC_UART0 },	/* console */
-	{ DAVINCI_LPSC_GPIO },
-	{ DAVINCI_LPSC_LCDC }, /* LCD */
-};
-
-int board_early_init_f(void)
-{
-	/* PinMux for GPIO */
-	if (davinci_configure_pin_mux(gpio_pins, ARRAY_SIZE(gpio_pins)) != 0)
-		return 1;
-
-	/* Set DISP_ON high to enable LCD output*/
-	gpio_direction_output(97, 1);
-
-	/* Set the RESETOUTn low */
-	gpio_direction_output(111, 0);
-
-	/* Set U0_SW0 low for UART0 as console*/
-	gpio_direction_output(106, 0);
-
-	/* Set U0_SW1 low for UART0 as console*/
-	gpio_direction_output(108, 0);
-
-	/* Set LCD_B_PWR low to power down LCD Backlight*/
-	gpio_direction_output(102, 0);
-
-	irq_init();
-
-	/*
-	 * NAND CS setup - cycle counts based on da850evm NAND timings in the
-	 * Linux kernel @ 25MHz EMIFA
-	 */
-#ifdef CONFIG_NAND_DAVINCI
-	writel((DAVINCI_ABCR_WSETUP(0) |
-		DAVINCI_ABCR_WSTROBE(1) |
-		DAVINCI_ABCR_WHOLD(0) |
-		DAVINCI_ABCR_RSETUP(0) |
-		DAVINCI_ABCR_RSTROBE(1) |
-		DAVINCI_ABCR_RHOLD(0) |
-		DAVINCI_ABCR_TA(0) |
-		DAVINCI_ABCR_ASIZE_8BIT),
-	       &davinci_emif_regs->ab1cr); /* CS2 */
-#endif
-
-	/*
-	 * Power on required peripherals
-	 * ARM does not have access by default to PSC0 and PSC1
-	 * assuming here that the DSP bootloader has set the IOPU
-	 * such that PSC access is available to ARM
-	 */
-	if (da8xx_configure_lpsc_items(lpsc, ARRAY_SIZE(lpsc)))
-		return 1;
-
-	/* setup the SUSPSRC for ARM to control emulation suspend */
-	writel(readl(&davinci_syscfg_regs->suspsrc) &
-	       ~(DAVINCI_SYSCFG_SUSPSRC_EMAC | DAVINCI_SYSCFG_SUSPSRC_I2C |
-		 DAVINCI_SYSCFG_SUSPSRC_SPI1 | DAVINCI_SYSCFG_SUSPSRC_TIMER0 |
-		 DAVINCI_SYSCFG_SUSPSRC_UART0),
-	       &davinci_syscfg_regs->suspsrc);
-
-	/* configure pinmux settings */
-	if (davinci_configure_pin_mux_items(pinmuxes, ARRAY_SIZE(pinmuxes)))
-		return 1;
-
-#ifdef CONFIG_DRIVER_TI_EMAC
-	if (davinci_configure_pin_mux(emac_pins, ARRAY_SIZE(emac_pins)) != 0)
-		return 1;
-
-	davinci_emac_mii_mode_sel(HAS_RMII);
-#endif /* CONFIG_DRIVER_TI_EMAC */
-
-	/* enable the console UART */
-	writel((DAVINCI_UART_PWREMU_MGMT_FREE | DAVINCI_UART_PWREMU_MGMT_URRST |
-		DAVINCI_UART_PWREMU_MGMT_UTRST),
-	       &davinci_uart0_ctrl_regs->pwremu_mgmt);
-
-	/*
-	 * Reconfigure the LCDC priority to the highest to ensure that
-	 * the throughput/latency requirements for the LCDC are met.
-	 */
-	writel(readl(&davinci_syscfg_regs->mstpri[2]) & 0x0fffffff,
-	       &davinci_syscfg_regs->mstpri[2]);
-
-
-	return 0;
-}
-
-/*
- * Do not overwrite the console
- * Use always serial for U-Boot console
- */
-int overwrite_console(void)
-{
-	return 1;
-}
-
-int board_init(void)
-{
-	/* arch number of the board */
-	gd->bd->bi_arch_number = MACH_TYPE_EA20;
-
-	/* address of boot parameters */
-	gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
-
-	da8xx_video_init(&lcd_panel, &lcd_cfg, 16);
-
-	return 0;
-}
-
-#ifdef CONFIG_BOARD_LATE_INIT
-
-int board_late_init(void)
-{
-	unsigned char buf[2];
-	int ret;
-
-	/* PinMux for HALTEN */
-	if (davinci_configure_pin_mux(halten_pin, ARRAY_SIZE(halten_pin)) != 0)
-		return 1;
-
-	/* Set HALTEN to high */
-	gpio_direction_output(134, 1);
-
-	/* Set fixed contrast settings for LCD via I2C potentiometer */
-	buf[0] = 0x00;
-	buf[1] = 0xd7;
-	ret = i2c_write(0x2e, 6, 1, buf, 2);
-	if (ret)
-		puts("\nContrast Settings FAILED\n");
-
-	/* Set LCD_B_PWR high to power up LCD Backlight*/
-	gpio_set_value(102, 1);
-	return 0;
-}
-#endif /* CONFIG_BOARD_LATE_INIT */
-
-#ifdef CONFIG_DRIVER_TI_EMAC
-
-/*
- * Initializes on-board ethernet controllers.
- */
-int board_eth_init(bd_t *bis)
-{
-	if (!davinci_emac_initialize()) {
-		printf("Error: Ethernet init failed!\n");
-		return -1;
-	}
-
-	/*
-	 * This board has a RMII PHY. However, the MDC line on the SOM
-	 * must not be disabled (there is no MII PHY on the
-	 * baseboard) via the GPIO2[6], because this pin
-	 * disables at the same time the SPI flash.
-	 */
-
-	return 0;
-}
-#endif /* CONFIG_DRIVER_TI_EMAC */