[PATCH 40/57] arm: Remove sksimx6 board

Wed Feb 24 17:25:37 CET 2021

Hi Tom,

On 21.02.21 02:06, Tom Rini wrote:
> This board has not been converted to CONFIG_DM_MMC by the deadline.
> Remove it.
> 

This board won't be updated to DM.

Acked-by: Stefano Babic <sbabic at denx.de>

Best regards,
Stefano

> Cc: Stefano Babic <sbabic at denx.de>
> Signed-off-by: Tom Rini <trini at konsulko.com>
> ---
>  arch/arm/mach-imx/mx6/Kconfig        |   6 -
>  board/sks-kinkel/sksimx6/Kconfig     |  11 -
>  board/sks-kinkel/sksimx6/MAINTAINERS |   6 -
>  board/sks-kinkel/sksimx6/Makefile    |   2 -
>  board/sks-kinkel/sksimx6/sksimx6.c   | 431 ---------------------------
>  configs/sksimx6_defconfig            |  53 ----
>  include/configs/sksimx6.h            |  85 ------
>  7 files changed, 594 deletions(-)
>  delete mode 100644 board/sks-kinkel/sksimx6/Kconfig
>  delete mode 100644 board/sks-kinkel/sksimx6/MAINTAINERS
>  delete mode 100644 board/sks-kinkel/sksimx6/Makefile
>  delete mode 100644 board/sks-kinkel/sksimx6/sksimx6.c
>  delete mode 100644 configs/sksimx6_defconfig
>  delete mode 100644 include/configs/sksimx6.h
> 
> diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
> index b0923ef76edb..b4c2be67bced 100644
> --- a/arch/arm/mach-imx/mx6/Kconfig
> +++ b/arch/arm/mach-imx/mx6/Kconfig
> @@ -514,11 +514,6 @@ config TARGET_PCL063_ULL
>  	select DM_THERMAL
>  	select SUPPORT_SPL
>  
> -config TARGET_SKSIMX6
> -	bool "sks-imx6"
> -	depends on MX6QDL
> -	select SUPPORT_SPL
> -
>  config TARGET_SOMLABS_VISIONSOM_6ULL
>  	bool "visionsom-6ull"
>  	depends on MX6ULL
> @@ -636,7 +631,6 @@ source "board/softing/vining_2000/Kconfig"
>  source "board/liebherr/display5/Kconfig"
>  source "board/liebherr/mccmon6/Kconfig"
>  source "board/logicpd/imx6/Kconfig"
> -source "board/sks-kinkel/sksimx6/Kconfig"
>  source "board/solidrun/mx6cuboxi/Kconfig"
>  source "board/somlabs/visionsom-6ull/Kconfig"
>  source "board/technexion/pico-imx6/Kconfig"
> diff --git a/board/sks-kinkel/sksimx6/Kconfig b/board/sks-kinkel/sksimx6/Kconfig
> deleted file mode 100644
> index 3efdf9d8b2a0..000000000000
> --- a/board/sks-kinkel/sksimx6/Kconfig
> +++ /dev/null
> @@ -1,11 +0,0 @@
> -if TARGET_SKSIMX6
> -
> -config SYS_BOARD
> -	default "sksimx6"
> -
> -config SYS_VENDOR
> -	default "sks-kinkel"
> -
> -config SYS_CONFIG_NAME
> -	default "sksimx6"
> -endif
> diff --git a/board/sks-kinkel/sksimx6/MAINTAINERS b/board/sks-kinkel/sksimx6/MAINTAINERS
> deleted file mode 100644
> index c1527bfa5f3f..000000000000
> --- a/board/sks-kinkel/sksimx6/MAINTAINERS
> +++ /dev/null
> @@ -1,6 +0,0 @@
> -SKS-Kinkel sksimx6
> -M:	Stefano Babic <sbabic at denx.de>
> -S:	Maintained
> -F:	board/sks-kinkel/sksimx6/
> -F:	include/configs/sksimx6.h
> -F:	configs/sksimx6_defconfig
> diff --git a/board/sks-kinkel/sksimx6/Makefile b/board/sks-kinkel/sksimx6/Makefile
> deleted file mode 100644
> index 1828fadd4e83..000000000000
> --- a/board/sks-kinkel/sksimx6/Makefile
> +++ /dev/null
> @@ -1,2 +0,0 @@
> -#
> -obj-y  := sksimx6.o
> diff --git a/board/sks-kinkel/sksimx6/sksimx6.c b/board/sks-kinkel/sksimx6/sksimx6.c
> deleted file mode 100644
> index cec3ade96cfd..000000000000
> --- a/board/sks-kinkel/sksimx6/sksimx6.c
> +++ /dev/null
> @@ -1,431 +0,0 @@
> -// SPDX-License-Identifier: GPL-2.0+
> -/*
> - * Copyright (C) 2016 Stefano Babic <sbabic at denx.de>
> - */
> -
> -#include <common.h>
> -#include <command.h>
> -#include <init.h>
> -#include <net.h>
> -#include <asm/arch/clock.h>
> -#include <asm/arch/imx-regs.h>
> -#include <asm/arch/iomux.h>
> -#include <asm/arch/mx6-pins.h>
> -#include <asm/global_data.h>
> -#include <linux/delay.h>
> -#include <linux/errno.h>
> -#include <asm/gpio.h>
> -#include <asm/mach-imx/iomux-v3.h>
> -#include <asm/mach-imx/video.h>
> -#include <mmc.h>
> -#include <fsl_esdhc_imx.h>
> -#include <asm/arch/crm_regs.h>
> -#include <asm/io.h>
> -#include <asm/arch/sys_proto.h>
> -#include <spl.h>
> -#include <netdev.h>
> -#include <miiphy.h>
> -#include <micrel.h>
> -
> -#include <common.h>
> -#include <malloc.h>
> -#include <fuse.h>
> -
> -DECLARE_GLOBAL_DATA_PTR;
> -
> -#define UART_PAD_CTRL  (PAD_CTL_PUS_100K_UP |			\
> -	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm |			\
> -	PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
> -
> -#define USDHC_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE |             \
> -	PAD_CTL_PUS_22K_UP  | PAD_CTL_SPEED_LOW |               \
> -	PAD_CTL_DSE_80ohm   | PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
> -
> -#define I2C_PAD_CTRL	(PAD_CTL_PUS_100K_UP |			\
> -	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS |	\
> -	PAD_CTL_ODE | PAD_CTL_SRE_FAST)
> -
> -#define ENET_PAD_CTRL		(PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
> -				 PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
> -
> -static iomux_v3_cfg_t const uart1_pads[] = {
> -	IOMUX_PADS(PAD_CSI0_DAT10__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
> -	IOMUX_PADS(PAD_CSI0_DAT11__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
> -};
> -
> -static iomux_v3_cfg_t const gpios_pads[] = {
> -	IOMUX_PADS(PAD_EIM_A24__GPIO5_IO04 | MUX_PAD_CTRL(NO_PAD_CTRL)),
> -};
> -
> -static iomux_v3_cfg_t const usdhc2_pads[] = {
> -	IOMUX_PADS(PAD_SD2_CLK__SD2_CLK	| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
> -	IOMUX_PADS(PAD_SD2_CMD__SD2_CMD	| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
> -	IOMUX_PADS(PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
> -	IOMUX_PADS(PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
> -	IOMUX_PADS(PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
> -	IOMUX_PADS(PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
> -	IOMUX_PADS(PAD_NANDF_D0__GPIO2_IO00 | MUX_PAD_CTRL(NO_PAD_CTRL)),/* CD */
> -};
> -
> -static iomux_v3_cfg_t const enet_pads[] = {
> -	IOMUX_PADS(PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_ENET_MDC__ENET_MDC   | MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_ENET_REF_CLK__ENET_TX_CLK  |
> -						MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_RGMII_TX_CTL__RGMII_TX_CTL |
> -						MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL |
> -						MUX_PAD_CTRL(ENET_PAD_CTRL)),
> -	IOMUX_PADS(PAD_ENET_CRS_DV__GPIO1_IO25 | MUX_PAD_CTRL(NO_PAD_CTRL)),
> -};
> -
> -iomux_v3_cfg_t const enet_pads1[] = {
> -	/* pin 35 - 1 (PHY_AD2) on reset */
> -	IOMUX_PADS(PAD_RGMII_RXC__GPIO6_IO30	| MUX_PAD_CTRL(NO_PAD_CTRL)),
> -	/* pin 32 - 1 - (MODE0) all */
> -	IOMUX_PADS(PAD_RGMII_RD0__GPIO6_IO25	| MUX_PAD_CTRL(NO_PAD_CTRL)),
> -	/* pin 31 - 1 - (MODE1) all */
> -	IOMUX_PADS(PAD_RGMII_RD1__GPIO6_IO27	| MUX_PAD_CTRL(NO_PAD_CTRL)),
> -	/* pin 28 - 1 - (MODE2) all */
> -	IOMUX_PADS(PAD_RGMII_RD2__GPIO6_IO28	| MUX_PAD_CTRL(NO_PAD_CTRL)),
> -	/* pin 27 - 1 - (MODE3) all */
> -	IOMUX_PADS(PAD_RGMII_RD3__GPIO6_IO29	| MUX_PAD_CTRL(NO_PAD_CTRL)),
> -	/* pin 33 - 1 - (CLK125_EN) 125Mhz clockout enabled */
> -	IOMUX_PADS(PAD_RGMII_RX_CTL__GPIO6_IO24	| MUX_PAD_CTRL(NO_PAD_CTRL)),
> -	/* pin 42 PHY nRST */
> -	IOMUX_PADS(PAD_ENET_CRS_DV__GPIO1_IO25 | MUX_PAD_CTRL(NO_PAD_CTRL)),
> -};
> -
> -static int mx6_rgmii_rework(struct phy_device *phydev)
> -{
> -
> -	/* min rx data delay */
> -	ksz9021_phy_extended_write(phydev, MII_KSZ9021_EXT_RGMII_RX_DATA_SKEW,
> -				   0x0);
> -	/* min tx data delay */
> -	ksz9021_phy_extended_write(phydev, MII_KSZ9021_EXT_RGMII_TX_DATA_SKEW,
> -				   0x0);
> -	/* max rx/tx clock delay, min rx/tx control */
> -	ksz9021_phy_extended_write(phydev, MII_KSZ9021_EXT_RGMII_CLOCK_SKEW,
> -				   0xf0f0);
> -
> -	return 0;
> -}
> -
> -int board_phy_config(struct phy_device *phydev)
> -{
> -	mx6_rgmii_rework(phydev);
> -
> -	if (phydev->drv->config)
> -		return phydev->drv->config(phydev);
> -
> -	return 0;
> -}
> -
> -#define ENET_NRST IMX_GPIO_NR(1, 25)
> -
> -void setup_iomux_enet(void)
> -{
> -	SETUP_IOMUX_PADS(enet_pads);
> -
> -}
> -
> -int board_eth_init(struct bd_info *bis)
> -{
> -	uint32_t base = IMX_FEC_BASE;
> -	struct mii_dev *bus = NULL;
> -	struct phy_device *phydev = NULL;
> -	int ret;
> -
> -	setup_iomux_enet();
> -
> -	bus = fec_get_miibus(base, -1);
> -	if (!bus)
> -		return -EINVAL;
> -	/* scan phy */
> -	phydev = phy_find_by_mask(bus, (0xf << CONFIG_FEC_MXC_PHYADDR),
> -					PHY_INTERFACE_MODE_RGMII);
> -
> -	if (!phydev) {
> -		ret = -EINVAL;
> -		goto free_bus;
> -	}
> -	ret  = fec_probe(bis, -1, base, bus, phydev);
> -	if (ret)
> -		goto free_phydev;
> -
> -	return 0;
> -
> -free_phydev:
> -	free(phydev);
> -free_bus:
> -	free(bus);
> -	return ret;
> -}
> -
> -int board_early_init_f(void)
> -{
> -	SETUP_IOMUX_PADS(uart1_pads);
> -
> -	return 0;
> -}
> -
> -int board_init(void)
> -{
> -	/* Address of boot parameters */
> -	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
> -
> -	/* Take in reset the ATMega processor */
> -	SETUP_IOMUX_PADS(gpios_pads);
> -	gpio_direction_output(IMX_GPIO_NR(5, 4), 0);
> -
> -	return 0;
> -}
> -
> -int dram_init(void)
> -{
> -	gd->ram_size = imx_ddr_size();
> -
> -	return 0;
> -}
> -
> -struct fsl_esdhc_cfg usdhc_cfg[1] = {
> -	{USDHC2_BASE_ADDR, 0},
> -};
> -
> -#define USDHC2_CD_GPIO	IMX_GPIO_NR(2, 0)
> -int board_mmc_getcd(struct mmc *mmc)
> -{
> -	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
> -	int ret = 0;
> -
> -	if (cfg->esdhc_base == USDHC2_BASE_ADDR)
> -		ret = 1;
> -
> -	return ret;
> -}
> -
> -int board_mmc_init(struct bd_info *bis)
> -{
> -	int ret;
> -
> -	SETUP_IOMUX_PADS(usdhc2_pads);
> -	gpio_direction_input(USDHC2_CD_GPIO);
> -	usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
> -	usdhc_cfg[0].max_bus_width = 4;
> -
> -	ret = fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
> -	if (ret) {
> -		printf("Warning: failed to initialize mmc dev \n");
> -		return ret;
> -	}
> -
> -	return 0;
> -}
> -
> -#if defined(CONFIG_SPL_BUILD)
> -#include <asm/arch/mx6-ddr.h>
> -
> -/*
> - * Driving strength:
> - *   0x30 == 40 Ohm
> - *   0x28 == 48 Ohm
> - */
> -#define IMX6SDL_DRIVE_STRENGTH	0x230
> -
> -
> -/* configure MX6SOLO/DUALLITE mmdc DDR io registers */
> -struct mx6sdl_iomux_ddr_regs mx6sdl_ddr_ioregs = {
> -	.dram_sdclk_0 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdclk_1 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_cas = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_ras = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_reset = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdcke0 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdcke1 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdba2 = 0x00000000,
> -	.dram_sdodt0 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdodt1 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdqs0 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdqs1 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdqs2 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdqs3 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdqs4 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdqs5 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdqs6 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_sdqs7 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_dqm0 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_dqm1 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_dqm2 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_dqm3 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_dqm4 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_dqm5 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_dqm6 = IMX6SDL_DRIVE_STRENGTH,
> -	.dram_dqm7 = IMX6SDL_DRIVE_STRENGTH,
> -};
> -
> -/* configure MX6SOLO/DUALLITE mmdc GRP io registers */
> -struct mx6sdl_iomux_grp_regs mx6sdl_grp_ioregs = {
> -	.grp_ddr_type = 0x000c0000,
> -	.grp_ddrmode_ctl = 0x00020000,
> -	.grp_ddrpke = 0x00000000,
> -	.grp_addds = IMX6SDL_DRIVE_STRENGTH,
> -	.grp_ctlds = IMX6SDL_DRIVE_STRENGTH,
> -	.grp_ddrmode = 0x00020000,
> -	.grp_b0ds = IMX6SDL_DRIVE_STRENGTH,
> -	.grp_b1ds = IMX6SDL_DRIVE_STRENGTH,
> -	.grp_b2ds = IMX6SDL_DRIVE_STRENGTH,
> -	.grp_b3ds = IMX6SDL_DRIVE_STRENGTH,
> -	.grp_b4ds = IMX6SDL_DRIVE_STRENGTH,
> -	.grp_b5ds = IMX6SDL_DRIVE_STRENGTH,
> -	.grp_b6ds = IMX6SDL_DRIVE_STRENGTH,
> -	.grp_b7ds = IMX6SDL_DRIVE_STRENGTH,
> -};
> -
> -/* MT41K128M16JT-125 */
> -static struct mx6_ddr3_cfg mt41k128m16jt_125 = {
> -	/* quad = 1066, duallite = 800 */
> -	.mem_speed = 1066,
> -	.density = 2,
> -	.width = 16,
> -	.banks = 8,
> -	.rowaddr = 14,
> -	.coladdr = 10,
> -	.pagesz = 2,
> -	.trcd = 1375,
> -	.trcmin = 4875,
> -	.trasmin = 3500,
> -	.SRT = 0,
> -};
> -
> -static struct mx6_mmdc_calibration mx6dl_1g_mmdc_calib = {
> -	.p0_mpwldectrl0 = 0x0043004E,
> -	.p0_mpwldectrl1 = 0x003D003F,
> -	.p1_mpwldectrl0 = 0x00230021,
> -	.p1_mpwldectrl1 = 0x0028003E,
> -	.p0_mpdgctrl0 = 0x42580250,
> -	.p0_mpdgctrl1 = 0x0238023C,
> -	.p1_mpdgctrl0 = 0x422C0238,
> -	.p1_mpdgctrl1 = 0x02180228,
> -	.p0_mprddlctl = 0x44464A46,
> -	.p1_mprddlctl = 0x44464A42,
> -	.p0_mpwrdlctl = 0x36343236,
> -	.p1_mpwrdlctl = 0x36343230,
> -};
> -
> -/* DDR 64bit 1GB */
> -static struct mx6_ddr_sysinfo mem_qdl = {
> -	.dsize = 2,
> -	.cs1_mirror = 0,
> -	/* config for full 4GB range so that get_mem_size() works */
> -	.cs_density = 32,
> -	.ncs = 1,
> -	.bi_on = 1,
> -	.rtt_nom = 1,
> -	.rtt_wr = 1,
> -	.ralat = 5,
> -	.walat = 0,
> -	.mif3_mode = 3,
> -	.rst_to_cke = 0x23,
> -	.sde_to_rst = 0x10,
> -	.refsel = 1,	/* Refresh cycles at 32KHz */
> -	.refr = 7,	/* 8 refresh commands per refresh cycle */
> -};
> -
> -static void ccgr_init(void)
> -{
> -	struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
> -
> -	/* set the default clock gate to save power */
> -	writel(0x00C03F3F, &ccm->CCGR0);
> -	writel(0x0030FC03, &ccm->CCGR1);
> -	writel(0x0FFFC000, &ccm->CCGR2);
> -	writel(0x3FF00000, &ccm->CCGR3);
> -	writel(0x00FFF300, &ccm->CCGR4);
> -	writel(0xFFFFFFFF, &ccm->CCGR5);
> -	writel(0x000003FF, &ccm->CCGR6);
> -}
> -
> -static void spl_dram_init(void)
> -{
> -	if (is_cpu_type(MXC_CPU_MX6DL)) {
> -		mt41k128m16jt_125.mem_speed = 800;
> -		mem_qdl.rtt_nom = 1;
> -		mem_qdl.rtt_wr = 1;
> -
> -		mx6sdl_dram_iocfg(64, &mx6sdl_ddr_ioregs, &mx6sdl_grp_ioregs);
> -		mx6_dram_cfg(&mem_qdl, &mx6dl_1g_mmdc_calib, &mt41k128m16jt_125);
> -	} else {
> -		printf("Wrong CPU for this board\n");
> -		return;
> -	}
> -
> -	udelay(100);
> -
> -#ifdef CONFIG_MX6_DDRCAL
> -
> -	/* Perform DDR DRAM calibration */
> -	mmdc_do_write_level_calibration(&mem_qdl);
> -	mmdc_do_dqs_calibration(&mem_qdl);
> -#endif
> -}
> -
> -static void check_bootcfg(void)
> -{
> -	u32 val5, val6;
> -
> -	fuse_sense(0, 5, &val5);
> -	fuse_sense(0, 6, &val6);
> -	/* Check if boot from MMC */
> -	if (val6 & 0x10) {
> -		puts("BT_FUSE_SEL already fused, will do nothing\n");
> -		return;
> -	}
> -	fuse_prog(0, 5, 0x00000840);
> -	/* BT_FUSE_SEL */
> -	fuse_prog(0, 6, 0x00000010);
> -
> -	do_reset(NULL, 0, 0, NULL);
> -}
> -
> -void board_init_f(ulong dummy)
> -{
> -	ccgr_init();
> -
> -	/* setup AIPS and disable watchdog */
> -	arch_cpu_init();
> -
> -	gpr_init();
> -
> -	/* iomux */
> -	board_early_init_f();
> -
> -	/* setup GP timer */
> -	timer_init();
> -
> -	/* UART clocks enabled and gd valid - init serial console */
> -	preloader_console_init();
> -
> -	/* DDR initialization */
> -	spl_dram_init();
> -
> -	/* Set fuses for new boards and reboot if not set */
> -	check_bootcfg();
> -
> -	/* Clear the BSS. */
> -	memset(__bss_start, 0, __bss_end - __bss_start);
> -
> -	/* load/boot image from boot device */
> -	board_init_r(NULL, 0);
> -}
> -#endif
> diff --git a/configs/sksimx6_defconfig b/configs/sksimx6_defconfig
> deleted file mode 100644
> index 9b3706124ffa..000000000000
> --- a/configs/sksimx6_defconfig
> +++ /dev/null
> @@ -1,53 +0,0 @@
> -CONFIG_ARM=y
> -CONFIG_ARCH_MX6=y
> -CONFIG_SYS_TEXT_BASE=0x17800000
> -CONFIG_SPL_GPIO_SUPPORT=y
> -CONFIG_SPL_LIBCOMMON_SUPPORT=y
> -CONFIG_SPL_LIBGENERIC_SUPPORT=y
> -CONFIG_NR_DRAM_BANKS=1
> -CONFIG_ENV_SIZE=0x4000
> -CONFIG_ENV_OFFSET=0x60000
> -CONFIG_MX6QDL=y
> -CONFIG_MX6_DDRCAL=y
> -CONFIG_TARGET_SKSIMX6=y
> -CONFIG_SPL_TEXT_BASE=0x00908000
> -CONFIG_SPL_MMC_SUPPORT=y
> -CONFIG_SPL_SERIAL_SUPPORT=y
> -CONFIG_SPL=y
> -CONFIG_ENV_OFFSET_REDUND=0x64000
> -CONFIG_SPL_LIBDISK_SUPPORT=y
> -CONFIG_DISTRO_DEFAULTS=y
> -CONFIG_FIT=y
> -CONFIG_FIT_VERBOSE=y
> -CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
> -CONFIG_BOOTDELAY=1
> -# CONFIG_USE_BOOTCOMMAND is not set
> -CONFIG_SILENT_CONSOLE=y
> -CONFIG_SILENT_U_BOOT_ONLY=y
> -CONFIG_BOARD_EARLY_INIT_F=y
> -CONFIG_SPL_FS_EXT4=y
> -CONFIG_SPL_I2C_SUPPORT=y
> -CONFIG_SPL_WATCHDOG_SUPPORT=y
> -CONFIG_CMD_GPIO=y
> -CONFIG_CMD_MMC=y
> -CONFIG_CMD_CACHE=y
> -CONFIG_CMD_EXT4_WRITE=y
> -CONFIG_ENV_OVERWRITE=y
> -CONFIG_ENV_IS_IN_MMC=y
> -CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
> -CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> -CONFIG_VERSION_VARIABLE=y
> -CONFIG_DM=y
> -CONFIG_BOUNCE_BUFFER=y
> -CONFIG_FSL_USDHC=y
> -CONFIG_MTD=y
> -CONFIG_PHYLIB=y
> -CONFIG_PHY_MICREL=y
> -CONFIG_PHY_MICREL_KSZ90X1=y
> -CONFIG_PHY_MICREL_KSZ8XXX=y
> -CONFIG_FEC_MXC=y
> -CONFIG_MII=y
> -CONFIG_MXC_UART=y
> -CONFIG_DM_THERMAL=y
> -CONFIG_IMX_THERMAL=y
> -CONFIG_OF_LIBFDT=y
> diff --git a/include/configs/sksimx6.h b/include/configs/sksimx6.h
> deleted file mode 100644
> index 7052d8049e4b..000000000000
> --- a/include/configs/sksimx6.h
> +++ /dev/null
> @@ -1,85 +0,0 @@
> -/* SPDX-License-Identifier: GPL-2.0+ */
> -/*
> - * Copyright (C) Stefano Babic <sbabic at denx.de>
> - */
> -
> -
> -#ifndef __SKSIMX6_CONFIG_H
> -#define __SKSIMX6_CONFIG_H
> -
> -#include "mx6_common.h"
> -#include "imx6_spl.h"
> -
> -/* Serial */
> -#define CONFIG_MXC_UART_BASE	       UART1_BASE
> -
> -/* Size of malloc() pool */
> -#define CONFIG_SYS_MALLOC_LEN		(8 * SZ_1M)
> -
> -/* Ethernet */
> -#define IMX_FEC_BASE			ENET_BASE_ADDR
> -#define CONFIG_FEC_XCV_TYPE		RGMII
> -#define CONFIG_ETHPRIME			"FEC"
> -#define CONFIG_FEC_MXC_PHYADDR		0x01
> -
> -#define CONFIG_PHY_MICREL_KSZ9021
> -
> -/* I2C Configs */
> -#define CONFIG_SYS_I2C
> -#define CONFIG_SYS_I2C_MXC
> -#define CONFIG_SYS_I2C_MXC_I2C2
> -#define CONFIG_SYS_I2C_SPEED		  100000
> -
> -/* Filesystem support */
> -
> -/* Physical Memory Map */
> -#define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
> -
> -#define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
> -#define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
> -#define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
> -
> -#define CONFIG_SYS_INIT_SP_OFFSET \
> -	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
> -#define CONFIG_SYS_INIT_SP_ADDR \
> -	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
> -
> -/* MMC Configs */
> -#define CONFIG_SYS_FSL_ESDHC_ADDR	0
> -#define CONFIG_SYS_FSL_USDHC_NUM	1
> -
> -/* Environment organization */
> -
> -/* Default environment */
> -#define CONFIG_EXTRA_ENV_SETTINGS \
> -	"addcons=setenv bootargs ${bootargs} "				\
> -		"console=${console},${baudrate}\0"			\
> -	"addip=setenv bootargs ${bootargs} "				\
> -		"ip=${ipaddr}:${serverip}:${gatewayip}:"		\
> -		"${netmask}:${hostname}:${netdev}:off\0"		\
> -	"addmisc=setenv bootargs ${bootargs} ${miscargs}\0" 		\
> -	"bootcmd=run mmcboot\0"						\
> -	"bootfile=uImage\0"						\
> -	"bootimage=uImage\0"						\
> -	"console=ttymxc0\0"						\
> -	"fdt_addr_r=0x18000000\0" 					\
> -	"fdt_file=imx6dl-sks-cts.dtb\0"					\
> -	"fdt_high=0xffffffff\0" 					\
> -	"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" 		\
> -	"miscargs=quiet\0"						\
> -	"mmcargs=setenv bootargs root=${mmcroot} rw rootwait\0"		\
> -	"mmcboot=if run mmcload;then " 					\
> -		"run mmcargs addcons addmisc;"				\
> -			"bootm;fi\0" 					\
> -	"mmcload=mmc rescan;"						\
> -		"load mmc 0:${mmcpart} ${kernel_addr_r} boot/fitImage\0"\
> -	"mmcpart=1\0"							\
> -	"mmcroot=/dev/mmcblk0p1\0"					\
> -	"net_nfs=tftp ${kernel_addr_r} ${board_name}/${bootfile};"	\
> -		"tftp ${fdt_addr_r} ${board_name}/${fdt_file};"		\
> -		"run nfsargs addip addcons addmisc;"			\
> -		"bootm ${kernel_addr_r} - ${fdt_addr_r}\0"		\
> -	"nfsargs=setenv bootargs root=/dev/nfs "			\
> -		"nfsroot=${serverip}:${nfsroot},v3 panic=1\0"
> -
> -#endif
> 

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================