arm: Remove zmx25 board and ARCH_MX25

This board has not been converted to CONFIG_DM by the deadline.
Remove it.  As this is the last ARCH_MX25 platform, remove those
references as well.

Cc: Matthias Weisser <weisserm@arcor.de>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>

5 files changed, 0 insertions, 302 deletions

diff --git a/board/syteco/zmx25/Kconfig b/board/syteco/zmx25/Kconfig
deleted file mode 100644
index 59a415d65f..0000000000
--- a/board/syteco/zmx25/Kconfig
+++ /dev/null
@@ -1,15 +0,0 @@
-if TARGET_ZMX25
-
-config SYS_BOARD
-	default "zmx25"
-
-config SYS_VENDOR
-	default "syteco"
-
-config SYS_SOC
-	default "mx25"
-
-config SYS_CONFIG_NAME
-	default "zmx25"
-
-endif
diff --git a/board/syteco/zmx25/MAINTAINERS b/board/syteco/zmx25/MAINTAINERS
deleted file mode 100644
index 90f9fab7b8..0000000000
--- a/board/syteco/zmx25/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-ZMX25 BOARD
-M:	Matthias Weisser <weisserm@arcor.de>
-S:	Maintained
-F:	board/syteco/zmx25/
-F:	include/configs/zmx25.h
-F:	configs/zmx25_defconfig
diff --git a/board/syteco/zmx25/Makefile b/board/syteco/zmx25/Makefile
deleted file mode 100644
index 49b3a8f189..0000000000
--- a/board/syteco/zmx25/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# (c) 2010 Graf-Syteco, Matthias Weisser
-# <weisserm@arcor.de>
-
-obj-y	+= zmx25.o
-obj-y	+= lowlevel_init.o
diff --git a/board/syteco/zmx25/lowlevel_init.S b/board/syteco/zmx25/lowlevel_init.S
deleted file mode 100644
index 7df9398841..0000000000
--- a/board/syteco/zmx25/lowlevel_init.S
+++ /dev/null
@@ -1,96 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * (C) Copyright 2011
- * Matthias Weisser <weisserm@arcor.de>
- *
- * (C) Copyright 2009 DENX Software Engineering
- * Author: John Rigby <jrigby@gmail.com>
- *
- * Based on U-Boot and RedBoot sources for several different i.mx
- * platforms.
- */
-
-#include <asm/macro.h>
-#include <asm/arch/macro.h>
-#include <asm/arch/imx-regs.h>
-#include <generated/asm-offsets.h>
-
-/*
- * clocks
- */
-.macro init_clocks
-
-	/* disable clock output */
-	write32	IMX_CCM_BASE + CCM_MCR, 0x00000000
-	write32	IMX_CCM_BASE + CCM_CCTL, 0x50030000
-
-	/*
-	 * enable all implemented clocks in all three
-	 * clock control registers
-	 */
-	write32	IMX_CCM_BASE + CCM_CGCR0, 0x1fffffff
-	write32	IMX_CCM_BASE + CCM_CGCR1, 0xffffffff
-	write32	IMX_CCM_BASE + CCM_CGCR2, 0xfffff
-
-	/* Devide NAND clock by 32 */
-	write32	IMX_CCM_BASE + CCM_PCDR2, 0x0101011F
-.endm
-
-/*
- * sdram controller init
- */
-.macro init_lpddr
-	ldr	r0, =IMX_ESDRAMC_BASE
-	ldr	r2, =IMX_SDRAM_BANK0_BASE
-
-	/*
-	 * reset SDRAM controller
-	 * then wait for initialization to complete
-	 */
-	ldr	r1, =(1 << 1) | (1 << 2)
-	str	r1, [r0, #ESDRAMC_ESDMISC]
-1:	ldr	r3, [r0, #ESDRAMC_ESDMISC]
-	tst	r3, #(1 << 31)
-	beq	1b
-	ldr	r1, =(1 << 2)
-	str	r1, [r0, #ESDRAMC_ESDMISC]
-
-	ldr	r1, =0x002a7420
-	str	r1, [r0, #ESDRAMC_ESDCFG0]
-
-	/* control | precharge */
-	ldr	r1, =0x92216008
-	str	r1, [r0, #ESDRAMC_ESDCTL0]
-	/* dram command encoded in address */
-	str	r1, [r2, #0x400]
-
-	/* auto refresh */
-	ldr	r1, =0xa2216008
-	str	r1, [r0, #ESDRAMC_ESDCTL0]
-	/* read dram twice to auto refresh */
-	ldr	    r3, [r2]
-	ldr     r3, [r2]
-
-	/* control | load mode */
-	ldr	r1, =0xb2216008
-	str	r1, [r0, #ESDRAMC_ESDCTL0]
-
-	/* mode register of lpddram */
-	strb	r1, [r2, #0x33]
-
-	/* extended mode register of lpddrram */
-	ldr		r2, =0x81000000
-	strb	r1, [r2]
-
-	/* control | normal */
-	ldr	r1, =0x82216008
-	str	r1, [r0, #ESDRAMC_ESDCTL0]
-.endm
-
-.globl lowlevel_init
-lowlevel_init:
-	init_aips
-	init_max
-	init_clocks
-	init_lpddr
-	mov	pc, lr
diff --git a/board/syteco/zmx25/zmx25.c b/board/syteco/zmx25/zmx25.c
deleted file mode 100644
index 2d4c5cce89..0000000000
--- a/board/syteco/zmx25/zmx25.c
+++ /dev/null
@@ -1,178 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (c) 2011 Graf-Syteco, Matthias Weisser
- * <weisserm@arcor.de>
- *
- * Based on tx25.c:
- * (C) Copyright 2009 DENX Software Engineering
- * Author: John Rigby <jrigby@gmail.com>
- *
- * Based on imx27lite.c:
- *   Copyright (C) 2008,2009 Eric Jarrige <jorasse@users.sourceforge.net>
- *   Copyright (C) 2009 Ilya Yanok <yanok@emcraft.com>
- * And:
- *   RedBoot tx25_misc.c Copyright (C) 2009 Red Hat
- */
-#include <common.h>
-#include <cpu_func.h>
-#include <env.h>
-#include <init.h>
-#include <asm/global_data.h>
-#include <asm/gpio.h>
-#include <asm/io.h>
-#include <asm/arch/imx-regs.h>
-#include <asm/arch/iomux-mx25.h>
-#include <linux/delay.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int board_init()
-{
-	static const iomux_v3_cfg_t sdhc1_pads[] = {
-		NEW_PAD_CTRL(MX25_PAD_SD1_CMD__SD1_CMD, NO_PAD_CTRL),
-		NEW_PAD_CTRL(MX25_PAD_SD1_CLK__SD1_CLK, NO_PAD_CTRL),
-		NEW_PAD_CTRL(MX25_PAD_SD1_DATA0__SD1_DATA0, NO_PAD_CTRL),
-		NEW_PAD_CTRL(MX25_PAD_SD1_DATA1__SD1_DATA1, NO_PAD_CTRL),
-		NEW_PAD_CTRL(MX25_PAD_SD1_DATA2__SD1_DATA2, NO_PAD_CTRL),
-		NEW_PAD_CTRL(MX25_PAD_SD1_DATA3__SD1_DATA3, NO_PAD_CTRL),
-	};
-
-	static const iomux_v3_cfg_t dig_out_pads[] = {
-		MX25_PAD_CSI_D8__GPIO_1_7, /* Ouput 1 Ctrl */
-		MX25_PAD_CSI_D7__GPIO_1_6, /* Ouput 2 Ctrl */
-		NEW_PAD_CTRL(MX25_PAD_CSI_D6__GPIO_1_31, 0), /* Ouput 1 Stat */
-		NEW_PAD_CTRL(MX25_PAD_CSI_D5__GPIO_1_30, 0), /* Ouput 2 Stat */
-	};
-
-	static const iomux_v3_cfg_t led_pads[] = {
-		MX25_PAD_CSI_D9__GPIO_4_21,
-		MX25_PAD_CSI_D4__GPIO_1_29,
-	};
-
-	static const iomux_v3_cfg_t can_pads[] = {
-		NEW_PAD_CTRL(MX25_PAD_GPIO_A__CAN1_TX, NO_PAD_CTRL),
-		NEW_PAD_CTRL(MX25_PAD_GPIO_B__CAN1_RX, NO_PAD_CTRL),
-		NEW_PAD_CTRL(MX25_PAD_GPIO_C__CAN2_TX, NO_PAD_CTRL),
-		NEW_PAD_CTRL(MX25_PAD_GPIO_D__CAN2_RX, NO_PAD_CTRL),
-	};
-
-	static const iomux_v3_cfg_t i2c3_pads[] = {
-		MX25_PAD_CSPI1_SS1__I2C3_DAT,
-		MX25_PAD_GPIO_E__I2C3_CLK,
-	};
-
-	icache_enable();
-
-	/* Setup of core voltage selection pin to run at 1.4V */
-	imx_iomux_v3_setup_pad(MX25_PAD_EXT_ARMCLK__GPIO_3_15); /* VCORE */
-	gpio_direction_output(IMX_GPIO_NR(3, 15), 1);
-
-	/* Setup of SD card pins*/
-	imx_iomux_v3_setup_multiple_pads(sdhc1_pads, ARRAY_SIZE(sdhc1_pads));
-
-	/* Setup of digital output for USB power and OC */
-	imx_iomux_v3_setup_pad(MX25_PAD_CSI_D3__GPIO_1_28); /* USB Power */
-	gpio_direction_output(IMX_GPIO_NR(1, 28), 1);
-
-	imx_iomux_v3_setup_pad(MX25_PAD_CSI_D2__GPIO_1_27); /* USB OC */
-	gpio_direction_input(IMX_GPIO_NR(1, 18));
-
-	/* Setup of digital output control pins */
-	imx_iomux_v3_setup_multiple_pads(dig_out_pads,
-						ARRAY_SIZE(dig_out_pads));
-
-	/* Switch both output drivers off */
-	gpio_direction_output(IMX_GPIO_NR(1, 7), 0);
-	gpio_direction_output(IMX_GPIO_NR(1, 6), 0);
-
-	/* Setup of key input pin */
-	imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX25_PAD_KPP_ROW0__GPIO_2_29, 0));
-	gpio_direction_input(IMX_GPIO_NR(2, 29));
-
-	/* Setup of status LED outputs */
-	imx_iomux_v3_setup_multiple_pads(led_pads, ARRAY_SIZE(led_pads));
-
-	/* Switch both LEDs off */
-	gpio_direction_output(IMX_GPIO_NR(4, 21), 0);
-	gpio_direction_output(IMX_GPIO_NR(1, 29), 0);
-
-	/* Setup of CAN1 and CAN2 signals */
-	imx_iomux_v3_setup_multiple_pads(can_pads, ARRAY_SIZE(can_pads));
-
-	/* Setup of I2C3 signals */
-	imx_iomux_v3_setup_multiple_pads(i2c3_pads, ARRAY_SIZE(i2c3_pads));
-
-	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
-
-	return 0;
-}
-
-int board_late_init(void)
-{
-	const char *e;
-
-#ifdef CONFIG_FEC_MXC
-/*
- * FIXME: need to revisit this
- * The original code enabled PUE and 100-k pull-down without PKE, so the right
- * value here is likely:
- *	0 for no pull
- * or:
- *	PAD_CTL_PUS_100K_DOWN for 100-k pull-down
- */
-#define FEC_OUT_PAD_CTRL	0
-
-	static const iomux_v3_cfg_t fec_pads[] = {
-		MX25_PAD_FEC_TX_CLK__FEC_TX_CLK,
-		MX25_PAD_FEC_RX_DV__FEC_RX_DV,
-		MX25_PAD_FEC_RDATA0__FEC_RDATA0,
-		NEW_PAD_CTRL(MX25_PAD_FEC_TDATA0__FEC_TDATA0, FEC_OUT_PAD_CTRL),
-		NEW_PAD_CTRL(MX25_PAD_FEC_TX_EN__FEC_TX_EN, FEC_OUT_PAD_CTRL),
-		NEW_PAD_CTRL(MX25_PAD_FEC_MDC__FEC_MDC, FEC_OUT_PAD_CTRL),
-		MX25_PAD_FEC_MDIO__FEC_MDIO,
-		MX25_PAD_FEC_RDATA1__FEC_RDATA1,
-		NEW_PAD_CTRL(MX25_PAD_FEC_TDATA1__FEC_TDATA1, FEC_OUT_PAD_CTRL),
-
-		MX25_PAD_UPLL_BYPCLK__GPIO_3_16, /* LAN-RESET */
-		MX25_PAD_UART2_CTS__FEC_RX_ER, /* FEC_RX_ERR */
-	};
-
-	imx_iomux_v3_setup_multiple_pads(fec_pads, ARRAY_SIZE(fec_pads));
-
-	/* assert PHY reset (low) */
-	gpio_direction_output(IMX_GPIO_NR(3, 16), 0);
-
-	udelay(5000);
-
-	/* deassert PHY reset */
-	gpio_set_value(IMX_GPIO_NR(3, 16), 1);
-
-	udelay(5000);
-#endif
-
-	e = env_get("gs_base_board");
-	if (e != NULL) {
-		if (strcmp(e, "G283") == 0) {
-			int key = gpio_get_value(IMX_GPIO_NR(2, 29));
-
-			if (key) {
-				/* Switch on both LEDs to inidcate boot mode */
-				gpio_set_value(IMX_GPIO_NR(1, 29), 0);
-				gpio_set_value(IMX_GPIO_NR(4, 21), 0);
-
-				env_set("preboot", "run gs_slow_boot");
-			} else
-				env_set("preboot", "run gs_fast_boot");
-		}
-	}
-
-	return 0;
-}
-
-int dram_init(void)
-{
-	/* dram_init must store complete ramsize in gd->ram_size */
-	gd->ram_size = get_ram_size((void *)PHYS_SDRAM,
-				PHYS_SDRAM_SIZE);
-	return 0;
-}