arm: Remove qong board

This board has not been converted to generic board by the deadline.
Remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>

7 files changed, 0 insertions, 614 deletions

diff --git a/board/davedenx/qong/Kconfig b/board/davedenx/qong/Kconfig
deleted file mode 100644
index 76cf343ded..0000000000
--- a/board/davedenx/qong/Kconfig
+++ /dev/null
@@ -1,15 +0,0 @@
-if TARGET_QONG
-
-config SYS_BOARD
-	default "qong"
-
-config SYS_VENDOR
-	default "davedenx"
-
-config SYS_SOC
-	default "mx31"
-
-config SYS_CONFIG_NAME
-	default "qong"
-
-endif
diff --git a/board/davedenx/qong/MAINTAINERS b/board/davedenx/qong/MAINTAINERS
deleted file mode 100644
index a275b5bce4..0000000000
--- a/board/davedenx/qong/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-QONG BOARD
-M:	Wolfgang Denk <wd@denx.de>
-S:	Maintained
-F:	board/davedenx/qong/
-F:	include/configs/qong.h
-F:	configs/qong_defconfig
diff --git a/board/davedenx/qong/Makefile b/board/davedenx/qong/Makefile
deleted file mode 100644
index 48c443d760..0000000000
--- a/board/davedenx/qong/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# (C) Copyright 2009
-# Ilya Yanok, Emcraft Systems Ltd, <yanok@emcraft.com>
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	:= qong.o fpga.o
-obj-y	+= lowlevel_init.o
diff --git a/board/davedenx/qong/fpga.c b/board/davedenx/qong/fpga.c
deleted file mode 100644
index 2eaad1e976..0000000000
--- a/board/davedenx/qong/fpga.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * (C) Copyright 2010
- * Stefano Babic, DENX Software Engineering, sbabic@denx.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/imx-regs.h>
-#include <asm/gpio.h>
-#include <fpga.h>
-#include <lattice.h>
-#include "qong_fpga.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if defined(CONFIG_FPGA)
-
-static void qong_jtag_init(void)
-{
-	return;
-}
-
-static void qong_fpga_jtag_set_tdi(int value)
-{
-	gpio_set_value(QONG_FPGA_TDI_PIN, value);
-}
-
-static void qong_fpga_jtag_set_tms(int value)
-{
-	gpio_set_value(QONG_FPGA_TMS_PIN, value);
-}
-
-static void qong_fpga_jtag_set_tck(int value)
-{
-	gpio_set_value(QONG_FPGA_TCK_PIN, value);
-}
-
-static int qong_fpga_jtag_get_tdo(void)
-{
-	return gpio_get_value(QONG_FPGA_TDO_PIN);
-}
-
-lattice_board_specific_func qong_fpga_fns = {
-	qong_jtag_init,
-	qong_fpga_jtag_set_tdi,
-	qong_fpga_jtag_set_tms,
-	qong_fpga_jtag_set_tck,
-	qong_fpga_jtag_get_tdo
-};
-
-Lattice_desc qong_fpga[CONFIG_FPGA_COUNT] = {
-	{
-		Lattice_XP2,
-		lattice_jtag_mode,
-		356519,
-		(void *) &qong_fpga_fns,
-		NULL,
-		0,
-		"lfxp2_5e_ftbga256"
-	},
-};
-
-int qong_fpga_init(void)
-{
-	int i;
-
-	fpga_init();
-
-	for (i = 0; i < CONFIG_FPGA_COUNT; i++) {
-		fpga_add(fpga_lattice, &qong_fpga[i]);
-	}
-	return 0;
-}
-
-#endif
diff --git a/board/davedenx/qong/lowlevel_init.S b/board/davedenx/qong/lowlevel_init.S
deleted file mode 100644
index 8887023f8c..0000000000
--- a/board/davedenx/qong/lowlevel_init.S
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * Copyright (C) 2009, Emcraft Systems, Ilya Yanok <yanok@emcraft.com>
- *
- * Based on board/freescale/mx31ads/lowlevel_init.S
- * by Guennadi Liakhovetski.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <asm/arch/imx-regs.h>
-
-.macro REG reg, val
-	ldr r2, =\reg
-	ldr r3, =\val
-	str r3, [r2]
-.endm
-
-.macro REG8 reg, val
-	ldr r2, =\reg
-	ldr r3, =\val
-	strb r3, [r2]
-.endm
-
-.macro DELAY loops
-	ldr r2, =\loops
-1:
-	subs	r2, r2, #1
-	nop
-	bcs 1b
-.endm
-
-.macro SETUP_RAM cfg, ctl
-	/* B8xxxxxx - NAND, 8xxxxxxx - CSD0 RAM */
-	REG	0xB8001010, 0x00000004
-	ldr r3, =\cfg
-	ldr r2, =WEIM_ESDCFG0
-	str r3, [r2]
-	REG	0xB8001000, 0x92100000
-	REG	0x80000f00, 0x12344321
-	REG	0xB8001000, 0xa2100000
-	REG	0x80000000, 0x12344321
-	REG	0x80000000, 0x12344321
-	REG	0xB8001000, 0xb2100000
-	REG8	0x80000033, 0xda
-	REG8	0x81000000, 0xff
-	ldr r3, =\ctl
-	ldr r2, =WEIM_ESDCTL0
-	str r3, [r2]
-	REG	0x80000000, 0xDEADBEEF
-	REG	0xB8001010, 0x0000000c
-
-.endm
-/* RedBoot: To support 133MHz DDR */
-.macro init_drive_strength
-	/*
-	 * Disable maximum drive strength SDRAM/DDR lines by clearing DSE1 bits
-	 * in SW_PAD_CTL registers
-	 */
-
-	/* SDCLK */
-	ldr r1, =IOMUXC_SW_PAD_CTL(0x2b)
-	ldr r0, [r1, #0x6C]
-	bic r0, r0, #(1 << 12)
-	str r0, [r1, #0x6C]
-
-	/* CAS */
-	ldr r0, [r1, #0x70]
-	bic r0, r0, #(1 << 22)
-	str r0, [r1, #0x70]
-
-	/* RAS */
-	ldr r0, [r1, #0x74]
-	bic r0, r0, #(1 << 2)
-	str r0, [r1, #0x74]
-
-	/* CS2 (CSD0) */
-	ldr r0, [r1, #0x7C]
-	bic r0, r0, #(1 << 22)
-	str r0, [r1, #0x7C]
-
-	/* DQM3 */
-	ldr r0, [r1, #0x84]
-	bic r0, r0, #(1 << 22)
-	str r0, [r1, #0x84]
-
-	/* DQM2, DQM1, DQM0, SD31-SD0, A25-A0, MA10 (0x288..0x2DC) */
-	ldr r2, =22	/* (0x2E0 - 0x288) / 4 = 22 */
-pad_loop:
-	ldr r0, [r1, #0x88]
-	bic r0, r0, #(1 << 22)
-	bic r0, r0, #(1 << 12)
-	bic r0, r0, #(1 << 2)
-	str r0, [r1, #0x88]
-	add r1, r1, #4
-	subs r2, r2, #0x1
-	bne pad_loop
-.endm /* init_drive_strength */
-
-.globl lowlevel_init
-lowlevel_init:
-
-	init_drive_strength
-
-	/* Image Processing Unit: */
-	/* Too early to switch display on? */
-	/* Switch on Display Interface */
-	REG	IPU_CONF, IPU_CONF_DI_EN
-	/* Clock Control Module: */
-	REG	CCM_CCMR, 0x074B0BF5		/* Use CKIH, MCU PLL off */
-
-	DELAY 0x40000
-
-	REG	CCM_CCMR, 0x074B0BF5 | CCMR_MPE			/* MCU PLL on */
-	/* Switch to MCU PLL */
-	REG	CCM_CCMR, (0x074B0BF5 | CCMR_MPE) & ~CCMR_MDS
-
-	/* 399-133-66.5 */
-	ldr	r0, =CCM_BASE
-	ldr	r1, =0xFF871650
-	/* PDR0 */
-	str	r1, [r0, #0x4]
-	ldr	r1, MPCTL_PARAM_399
-	/* MPCTL */
-	str	r1, [r0, #0x10]
-
-	/* Set UPLL=240MHz, USB=60MHz */
-	ldr	r1, =0x49FCFE7F
-	/* PDR1 */
-	str	r1, [r0, #0x8]
-	ldr	r1, UPCTL_PARAM_240
-	/* UPCTL */
-	str	r1, [r0, #0x14]
-	/* default CLKO to 1/8 of the ARM core */
-	mov	r1, #0x00000208
-	/* COSR */
-	str	r1, [r0, #0x1c]
-
-	/* Default: 1, 4, 12, 1 */
-	REG	CCM_SPCTL, PLL_PD(1) | PLL_MFD(4) | PLL_MFI(12) | PLL_MFN(1)
-
-check_ddr_module:
-/* Set stackpointer in internal RAM to call get_ram_size */
-	ldr	sp, =(IRAM_BASE_ADDR + IRAM_SIZE - 16)
-	stmfd	sp!, {r0-r11, ip, lr}
-	mov	ip, lr		/* save link reg across call */
-
-	ldr	r0,=0x08000000
-	SETUP_RAM	ESDCFG0_256MB, ESDCTL0_256MB
-	ldr	r0,=0x80000000
-	ldr	r1,=0x10000000
-	bl	get_ram_size
-	ldr	r1,=0x10000000
-	cmp	r0,r1
-	beq	restore_regs
-	SETUP_RAM	ESDCFG0_128MB, ESDCTL0_128MB
-	ldr	r0,=0x80000000
-	ldr	r1,=0x08000000
-	bl	get_ram_size
-	ldr	r1,=0x08000000
-	cmp	r0,r1
-	beq	restore_regs
-
-restore_regs:
-	ldmfd	sp!, {r0-r11, ip, lr}
-	mov	lr, ip		/* restore link reg */
-
-	mov	pc, lr
-
-
-MPCTL_PARAM_399:
-	.word (((1 - 1) << 26) + ((52 - 1) << 16) + (7 << 10) + (35 << 0))
-UPCTL_PARAM_240:
-	.word (((2 - 1) << 26) + ((13 - 1) << 16) + (9 << 10) + (3  << 0))
-
-	.equ	ESDCFG0_128MB, \
-		(0 << 21) + /* tXP */ \
-		(1 << 20) + /* tWTR */ \
-		(2 << 18) + /* tRP */ \
-		(1 << 16) + /* tMRD */ \
-		(0 << 15) + /* tWR */ \
-		(5 << 12) + /* tRAS */ \
-		(1 << 10) + /* tRRD */ \
-		(3 << 8) + /* tCAS */ \
-		(2 << 4) + /* tRCD */ \
-		(0x0F << 0) /* tRC */
-
-	.equ	ESDCTL0_128MB, \
-		(1 << 31)  +	/* enable */ \
-		(0 << 28)  +	/* mode */ \
-		(0 << 27)  +	/* supervisor protect */ \
-		(2 << 24)  +	/* 13 rows */ \
-		(2 << 20)  +	/* 10 cols */ \
-		(2 << 16)  +	/* 32 bit */ \
-		(3 << 13)  +	/* 7.81us (64ms/8192) */ \
-		(0 << 10)  +	/* power down timer */ \
-		(0 << 8)  +	/* full page */ \
-		(1 << 7)  +	/* burst length */ \
-		(0 << 0)	/* precharge timer */
-
-	.equ	ESDCFG0_256MB, \
-		(3 << 21)  + 	/* tXP */ \
-		(0 << 20)  + 	/* tWTR */ \
-		(2 << 18)  + 	/* tRP */ \
-		(1 << 16)  + 	/* tMRD */ \
-		(0 << 15)  + 	/* tWR */ \
-		(5 << 12)  + 	/* tRAS */ \
-		(1 << 10)  + 	/* tRRD */ \
-		(3 << 8)   + 	/* tCAS */ \
-		(2 << 4)   +	/* tRCD */ \
-		(7 << 0)	/* tRC */
-
-	.equ	ESDCTL0_256MB, \
-		(1 << 31)  + \
-		(0 << 28)  + \
-		(0 << 27)  + \
-		(3 << 24)  + /* 14 rows */ \
-		(2 << 20)  + /* 10 cols */ \
-		(2 << 16)  + \
-		(4 << 13)  + /* 3.91us (64ms/16384) */ \
-		(0 << 10)  + \
-		(0 << 8)   + \
-		(1 << 7)   + \
-		(0 << 0)
diff --git a/board/davedenx/qong/qong.c b/board/davedenx/qong/qong.c
deleted file mode 100644
index ad1694b79f..0000000000
--- a/board/davedenx/qong/qong.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
- *
- * (c) 2009 Emcraft Systems, Ilya Yanok <yanok@emcraft.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <netdev.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/imx-regs.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/io.h>
-#include <nand.h>
-#include <power/pmic.h>
-#include <fsl_pmic.h>
-#include <asm/gpio.h>
-#include "qong_fpga.h"
-#include <watchdog.h>
-#include <errno.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int dram_init(void)
-{
-	/* dram_init must store complete ramsize in gd->ram_size */
-	gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
-				PHYS_SDRAM_1_SIZE);
-	return 0;
-}
-
-static void qong_fpga_reset(void)
-{
-	gpio_set_value(QONG_FPGA_RST_PIN, 0);
-	udelay(30);
-	gpio_set_value(QONG_FPGA_RST_PIN, 1);
-
-	udelay(300);
-}
-
-int board_early_init_f(void)
-{
-#ifdef CONFIG_QONG_FPGA
-	/* CS1: FPGA/Network Controller/GPIO, 16-bit, no DTACK */
-	static const struct mxc_weimcs cs1 = {
-		/*    sp wp bcd bcs psz pme sync dol cnc wsc ew wws edc */
-		CSCR_U(0, 0,  0,  0,  0,  0,   0,  0,  0, 10, 0,  0,  1),
-		/*   oea oen ebwa ebwn csa ebc dsz csn psr cre wrap csen */
-		CSCR_L(2,  0,   0,   4,  0,  0,  5,  0,  0,  0,   0,   1),
-		/*  ebra ebrn rwa rwn mum lah lbn lba dww dct wwu age cnc2 fce*/
-		CSCR_A(0,   4,  0,  2,  0,  0,  3,  0,  0,  0,  0,  0,   0,  0)
-	};
-
-	mxc_setup_weimcs(1, &cs1);
-
-	/* setup pins for FPGA */
-	mx31_gpio_mux(IOMUX_MODE(0x76, MUX_CTL_GPIO));
-	mx31_gpio_mux(IOMUX_MODE(0x7e, MUX_CTL_GPIO));
-	mx31_gpio_mux(IOMUX_MODE(0x91, MUX_CTL_OUT_FUNC | MUX_CTL_IN_GPIO));
-	mx31_gpio_mux(IOMUX_MODE(0x92, MUX_CTL_GPIO));
-	mx31_gpio_mux(IOMUX_MODE(0x93, MUX_CTL_GPIO));
-
-	/* FPGA reset  Pin */
-	/* rstn = 0 */
-	gpio_direction_output(QONG_FPGA_RST_PIN, 0);
-
-	/* set interrupt pin as input */
-	gpio_direction_input(QONG_FPGA_IRQ_PIN);
-
-	/* FPGA JTAG Interface */
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SFS6, MUX_CTL_GPIO));
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SCK6, MUX_CTL_GPIO));
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_CAPTURE, MUX_CTL_GPIO));
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_COMPARE, MUX_CTL_GPIO));
-	gpio_direction_output(QONG_FPGA_TCK_PIN, 0);
-	gpio_direction_output(QONG_FPGA_TMS_PIN, 0);
-	gpio_direction_output(QONG_FPGA_TDI_PIN, 0);
-	gpio_direction_input(QONG_FPGA_TDO_PIN);
-#endif
-
-	/* setup pins for UART1 */
-	mx31_gpio_mux(MUX_RXD1__UART1_RXD_MUX);
-	mx31_gpio_mux(MUX_TXD1__UART1_TXD_MUX);
-	mx31_gpio_mux(MUX_RTS1__UART1_RTS_B);
-	mx31_gpio_mux(MUX_CTS1__UART1_CTS_B);
-
-	/* setup pins for SPI (pmic) */
-	mx31_gpio_mux(MUX_CSPI2_SS0__CSPI2_SS0_B);
-	mx31_gpio_mux(MUX_CSPI2_MOSI__CSPI2_MOSI);
-	mx31_gpio_mux(MUX_CSPI2_MISO__CSPI2_MISO);
-	mx31_gpio_mux(MUX_CSPI2_SCLK__CSPI2_CLK);
-	mx31_gpio_mux(MUX_CSPI2_SPI_RDY__CSPI2_DATAREADY_B);
-
-	/* Setup pins for USB2 Host */
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_USBH2_CLK, MUX_CTL_FUNC));
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_USBH2_DIR, MUX_CTL_FUNC));
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_USBH2_NXT, MUX_CTL_FUNC));
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_USBH2_STP, MUX_CTL_FUNC));
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_USBH2_DATA0, MUX_CTL_FUNC));
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_USBH2_DATA1, MUX_CTL_FUNC));
-
-#define H2_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \
-			PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)
-
-	mx31_set_pad(MX31_PIN_USBH2_CLK, H2_PAD_CFG);
-	mx31_set_pad(MX31_PIN_USBH2_DIR, H2_PAD_CFG);
-	mx31_set_pad(MX31_PIN_USBH2_NXT, H2_PAD_CFG);
-	mx31_set_pad(MX31_PIN_USBH2_STP, H2_PAD_CFG);
-	mx31_set_pad(MX31_PIN_USBH2_DATA0, H2_PAD_CFG); /* USBH2_DATA0 */
-	mx31_set_pad(MX31_PIN_USBH2_DATA1, H2_PAD_CFG); /* USBH2_DATA1 */
-	mx31_set_pad(MX31_PIN_SRXD6, H2_PAD_CFG);	/* USBH2_DATA2 */
-	mx31_set_pad(MX31_PIN_STXD6, H2_PAD_CFG);	/* USBH2_DATA3 */
-	mx31_set_pad(MX31_PIN_SFS3, H2_PAD_CFG);	/* USBH2_DATA4 */
-	mx31_set_pad(MX31_PIN_SCK3, H2_PAD_CFG);	/* USBH2_DATA5 */
-	mx31_set_pad(MX31_PIN_SRXD3, H2_PAD_CFG);	/* USBH2_DATA6 */
-	mx31_set_pad(MX31_PIN_STXD3, H2_PAD_CFG);	/* USBH2_DATA7 */
-
-	mx31_set_gpr(MUX_PGP_UH2, 1);
-
-	return 0;
-
-}
-
-int board_init(void)
-{
-	/* Chip selects */
-	/* CS0: Nor Flash #0 - it must be init'ed when executing from DDR */
-	/* Assumptions: HCLK = 133 MHz, tACC = 130ns */
-	static const struct mxc_weimcs cs0 = {
-		/*     sp wp bcd bcs psz pme sync dol cnc wsc ew wws edc */
-		CSCR_U(0, 0,  0,  0,  0,  0,   0,  0,  3, 21, 0,  0,  6),
-		/*   oea oen ebwa ebwn csa ebc dsz csn psr cre wrap csen */
-		CSCR_L(0,  1,   3,   3,  1,  1,  5,  1,  0,  0,   0,  1),
-		/*  ebra ebrn rwa rwn mum lah lbn lba dww dct wwu age cnc2 fce*/
-		CSCR_A(0,   1,  2,  2,  0,  0,  2,  0,  0,  0,  0,  0,   0,  0)
-	};
-
-	mxc_setup_weimcs(0, &cs0);
-
-	/* board id for linux */
-	gd->bd->bi_arch_number = MACH_TYPE_QONG;
-	gd->bd->bi_boot_params = (0x80000100);	/* adress of boot parameters */
-
-	qong_fpga_init();
-
-	return 0;
-}
-
-int board_late_init(void)
-{
-	u32 val;
-	struct pmic *p;
-	int ret;
-
-	ret = pmic_init(I2C_PMIC);
-	if (ret)
-		return ret;
-
-	p = pmic_get("FSL_PMIC");
-	if (!p)
-		return -ENODEV;
-	/* Enable RTC battery */
-	pmic_reg_read(p, REG_POWER_CTL0, &val);
-	pmic_reg_write(p, REG_POWER_CTL0, val | COINCHEN);
-	pmic_reg_write(p, REG_INT_STATUS1, RTCRSTI);
-
-#ifdef CONFIG_HW_WATCHDOG
-	hw_watchdog_init();
-#endif
-
-	return 0;
-}
-
-int checkboard(void)
-{
-	printf("Board: DAVE/DENX Qong\n");
-	return 0;
-}
-
-int misc_init_r(void)
-{
-#ifdef CONFIG_QONG_FPGA
-	u32 tmp;
-
-	tmp = *(volatile u32*)QONG_FPGA_CTRL_VERSION;
-	printf("FPGA:  ");
-	printf("version register = %u.%u.%u\n",
-		(tmp & 0xF000) >> 12, (tmp & 0x0F00) >> 8, tmp & 0x00FF);
-#endif
-	return 0;
-}
-
-int board_eth_init(bd_t *bis)
-{
-#if defined(CONFIG_QONG_FPGA) && defined(CONFIG_DNET)
-	return dnet_eth_initialize(0, (void *)CONFIG_DNET_BASE, -1);
-#else
-	return 0;
-#endif
-}
-
-#if defined(CONFIG_QONG_FPGA) && defined(CONFIG_NAND_PLAT)
-static void board_nand_setup(void)
-{
-	/* CS3: NAND 8-bit */
-	static const struct mxc_weimcs cs3 = {
-		/*    sp wp bcd bcs psz pme sync dol cnc wsc ew wws edc */
-		CSCR_U(0, 0,  0,  0,  0,  0,   0,  0,  1, 15, 0,  0,  0),
-		/*   oea oen ebwa ebwn csa ebc dsz csn psr cre wrap csen */
-		CSCR_L(2,  0,   0,   1,  3,  1,  3,  3,  0,  0,   0,   1),
-		/*  ebra ebrn rwa rwn mum lah lbn lba dww dct wwu age cnc2 fce*/
-		CSCR_A(0,   0,  0,  2,  0,  0,  2,  0,  0,  0,  0,  0,  0,   0)
-	};
-
-	mxc_setup_weimcs(3, &cs3);
-
-	mx31_set_gpr(MUX_SDCTL_CSD1_SEL, 1);
-
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_NFC_WP, MUX_CTL_IN_GPIO));
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_NFC_CE, MUX_CTL_IN_GPIO));
-	mx31_gpio_mux(IOMUX_MODE(MUX_CTL_NFC_RB, MUX_CTL_IN_GPIO));
-
-	/* Make sure to reset the fpga else you cannot access NAND */
-	qong_fpga_reset();
-
-	/* Enable NAND flash */
-	gpio_set_value(15, 1);
-	gpio_set_value(14, 1);
-	gpio_direction_output(15, 0);
-	gpio_direction_input(16);
-	gpio_direction_input(14);
-
-}
-
-int qong_nand_rdy(void *chip)
-{
-	udelay(1);
-	return gpio_get_value(16);
-}
-
-void qong_nand_select_chip(struct mtd_info *mtd, int chip)
-{
-	if (chip >= 0)
-		gpio_set_value(15, 0);
-	else
-		gpio_set_value(15, 1);
-
-}
-
-void qong_nand_plat_init(void *chip)
-{
-	struct nand_chip *nand = (struct nand_chip *)chip;
-	nand->chip_delay = 20;
-	nand->select_chip = qong_nand_select_chip;
-	nand->options &= ~NAND_BUSWIDTH_16;
-	board_nand_setup();
-}
-
-#endif
diff --git a/board/davedenx/qong/qong_fpga.h b/board/davedenx/qong/qong_fpga.h
deleted file mode 100644
index 2a619f7377..0000000000
--- a/board/davedenx/qong/qong_fpga.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- *
- * (c) 2009 Emcraft Systems, Ilya Yanok <yanok@emcraft.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef QONG_FPGA_H
-#define QONG_FPGA_H
-
-#define QONG_FPGA_CTRL_BASE		CONFIG_FPGA_BASE
-#define QONG_FPGA_CTRL_VERSION		(QONG_FPGA_CTRL_BASE + 0x00000000)
-#define QONG_FPGA_PERIPH_SIZE		(1 << 24)
-
-#define	QONG_FPGA_TCK_PIN		26
-#define	QONG_FPGA_TMS_PIN		25
-#define	QONG_FPGA_TDI_PIN		8
-#define	QONG_FPGA_TDO_PIN		7
-#define	QONG_FPGA_RST_PIN		48
-#define	QONG_FPGA_IRQ_PIN		40
-
-int qong_fpga_init(void);
-#endif /* QONG_FPGA_H */