new file mode 100644
@@ -0,0 +1,9 @@
+#
+# Copyright (C) 2014, Markus Niebel <Markus.Niebel@tq-group.com>
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y := tqma6.o
+
+obj-$(CONFIG_MBA6) += tqma6_mba6.o
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+U-Boot for the TQ Systems TQMa6 modules
+
+This file contains information for the port of
+U-Boot to the TQ Systems TQMa6 modules.
+
+1. Boot source
+--------------
+
+The following boot source is supported:
+
+- SD/eMMC
+- SPI NOR
+
+2. Building
+------------
+
+To build U-Boot for the TQ Systems TQMa6 modules:
+
+ make tqma6<x>_<baseboard>_<boot>_config
+ make
+
+x is a placeholder for the CPU variant
+q - means i.MX6Q/D: TQMa6Q (i.MX6Q) and TQMa6D (i.MX6D)
+s - means i.MX6S: TQMa6S (i.MX6S)
+
+baseboard is a placeholder for the boot device
+mmc - means eMMC
+spi - mean SPI NOR
+
+This gives the following configurations:
+
+tqma6q_mba6_mmc_config
+tqma6q_mba6_spi_config
+tqma6s_mba6_mmc_config
+tqma6s_mba6_spi_config
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+/*
+ * Copyright (C) 2013 Boundary Devices
+ * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel@tq-group.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ */
+
+/* set the default clock gate to save power */
+DATA 4, CCM_CCGR0, 0x00C03F3F
+DATA 4, CCM_CCGR1, 0x0030FC03
+DATA 4, CCM_CCGR2, 0x0FFFC000
+DATA 4, CCM_CCGR3, 0x3FF00000
+DATA 4, CCM_CCGR4, 0x00FFF300
+DATA 4, CCM_CCGR5, 0x0F0000C3
+DATA 4, CCM_CCGR6, 0x000003FF
+
+/* enable AXI cache for VDOA/VPU/IPU */
+DATA 4, MX6_IOMUXC_GPR4, 0xF00000CF
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+DATA 4, MX6_IOMUXC_GPR6, 0x007F007F
+DATA 4, MX6_IOMUXC_GPR7, 0x007F007F
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+/*
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * Copyright (C) 2013, 2014 TQ Systems (ported SabreSD to TQMa6x)
+ * Author: Markus Niebel <markus.niebel@tq-group.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <asm/arch/clock.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/errno.h>
+#include <asm/gpio.h>
+#include <asm/io.h>
+#include <asm/imx-common/mxc_i2c.h>
+#include <common.h>
+#include <fsl_esdhc.h>
+#include <libfdt.h>
+#include <i2c.h>
+#include <mmc.h>
+#include <power/pfuze100_pmic.h>
+#include <power/pmic.h>
+
+#include "tqma6_bb.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define USDHC_CLK_PAD_CTRL (PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW | \
+ PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define GPIO_OUT_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_LOW | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
+
+#define GPIO_IN_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_LOW | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
+
+#define SPI_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
+ 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)
+
+int dram_init(void)
+{
+ gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
+
+ return 0;
+}
+
+static const uint16_t tqma6_emmc_dsr = 0x0100;
+
+/* eMMC on USDHCI3 always present */
+static iomux_v3_cfg_t const tqma6_usdhc3_pads[] = {
+ NEW_PAD_CTRL(MX6_PAD_SD3_CLK__SD3_CLK, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD3_CMD__SD3_CMD, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD3_DAT0__SD3_DATA0, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD3_DAT1__SD3_DATA1, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD3_DAT2__SD3_DATA2, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD3_DAT3__SD3_DATA3, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD3_DAT4__SD3_DATA4, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD3_DAT5__SD3_DATA5, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD3_DAT6__SD3_DATA6, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD3_DAT7__SD3_DATA7, USDHC_PAD_CTRL),
+ /* eMMC reset */
+ NEW_PAD_CTRL(MX6_PAD_SD3_RST__SD3_RESET, GPIO_OUT_PAD_CTRL),
+};
+
+/*
+ * According to board_mmc_init() the following map is done:
+ * (U-boot device node) (Physical Port)
+ * mmc0 eMMC (SD3) on TQMa6
+ * mmc1 .. n optional slots used on baseboard
+ */
+struct fsl_esdhc_cfg tqma6_usdhc_cfg = {
+ .esdhc_base = USDHC3_BASE_ADDR,
+ .max_bus_width = 8,
+};
+
+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 == USDHC3_BASE_ADDR)
+ /* eMMC/uSDHC3 is always present */
+ ret = 1;
+ else
+ ret = tqma6_bb_board_mmc_getcd(mmc);
+
+ return ret;
+}
+
+int board_mmc_getwp(struct mmc *mmc)
+{
+ struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+ int ret = 0;
+
+ if (cfg->esdhc_base == USDHC3_BASE_ADDR)
+ /* eMMC/uSDHC3 is always present */
+ ret = 0;
+ else
+ ret = tqma6_bb_board_mmc_getwp(mmc);
+
+ return ret;
+}
+
+int board_mmc_init(bd_t *bis)
+{
+ imx_iomux_v3_setup_multiple_pads(tqma6_usdhc3_pads,
+ ARRAY_SIZE(tqma6_usdhc3_pads));
+ tqma6_usdhc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
+ if (fsl_esdhc_initialize(bis, &tqma6_usdhc_cfg)) {
+ printf("Warning: failed to initialize eMMC dev\n");
+ } else {
+ struct mmc *mmc = find_mmc_device(0);
+ if (mmc)
+ mmc_set_dsr(mmc, tqma6_emmc_dsr);
+ }
+
+ tqma6_bb_board_mmc_init(bis);
+
+ return 0;
+}
+
+static iomux_v3_cfg_t const tqma6_ecspi1_pads[] = {
+ /* SS1 */
+ NEW_PAD_CTRL(MX6_PAD_EIM_D19__GPIO3_IO19, SPI_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_EIM_D16__ECSPI1_SCLK, SPI_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_EIM_D17__ECSPI1_MISO, SPI_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_EIM_D18__ECSPI1_MOSI, SPI_PAD_CTRL),
+};
+
+static unsigned const tqma6_ecspi1_cs[] = {
+ IMX_GPIO_NR(3, 19),
+};
+
+static void tqma6_iomuxc_spi(void)
+{
+ unsigned i;
+
+ for (i = 0; i < ARRAY_SIZE(tqma6_ecspi1_cs); ++i)
+ gpio_direction_output(tqma6_ecspi1_cs[i], 1);
+ imx_iomux_v3_setup_multiple_pads(tqma6_ecspi1_pads,
+ ARRAY_SIZE(tqma6_ecspi1_pads));
+}
+
+static struct i2c_pads_info tqma6_i2c3_pads = {
+ /* I2C3: on board LM75, M24C64, */
+ .scl = {
+ .i2c_mode = NEW_PAD_CTRL(MX6_PAD_GPIO_5__I2C3_SCL, I2C_PAD_CTRL),
+ .gpio_mode = NEW_PAD_CTRL(MX6_PAD_GPIO_5__GPIO1_IO05, I2C_PAD_CTRL),
+ .gp = IMX_GPIO_NR(1, 5)
+ },
+ .sda = {
+ .i2c_mode = NEW_PAD_CTRL(MX6_PAD_GPIO_6__I2C3_SDA, I2C_PAD_CTRL),
+ .gpio_mode = NEW_PAD_CTRL(MX6_PAD_GPIO_6__GPIO1_IO06, I2C_PAD_CTRL),
+ .gp = IMX_GPIO_NR(1, 6)
+ }
+};
+
+static void tqma6_setup_i2c(void)
+{
+ /* use logical index for bus, e.g. I2C1 -> 0 */
+ setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &tqma6_i2c3_pads);
+}
+
+int board_early_init_f(void)
+{
+ return tqma6_bb_board_early_init_f();
+}
+
+int board_init(void)
+{
+ /* address of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+ tqma6_iomuxc_spi();
+ tqma6_setup_i2c();
+
+ tqma6_bb_board_init();
+
+ return 0;
+}
+
+static const char *tqma6_get_boardname(void)
+{
+ u32 cpurev = get_cpu_rev();
+
+ switch ((cpurev & 0xFF000) >> 12) {
+ case MXC_CPU_MX6SOLO:
+ return "TQMa6S";
+ break;
+ case MXC_CPU_MX6DL:
+ return "TQMa6DL";
+ break;
+ case MXC_CPU_MX6D:
+ return "TQMa6D";
+ break;
+ case MXC_CPU_MX6Q:
+ return "TQMa6Q";
+ break;
+ default:
+ return "??";
+ };
+}
+
+int board_late_init(void)
+{
+ struct pmic *p;
+ u32 reg;
+
+ setenv("board", tqma6_get_boardname());
+
+ /*
+ * configure PFUZE100 PMIC:
+ * TODO: should go to power_init_board if bus switching is
+ * fixed in generic power code
+ */
+ power_pfuze100_init(2);
+ p = pmic_get("PFUZE100_PMIC");
+ if (p && !pmic_probe(p)) {
+ pmic_reg_read(p, PFUZE100_DEVICEID, ®);
+ printf("PMIC: PFUZE100_PMIC ID=0x%02x\n", reg);
+ }
+
+ tqma6_bb_board_late_init();
+
+ return 0;
+}
+
+int checkboard(void)
+{
+ printf("Board: %s on a %s\n", tqma6_get_boardname(),
+ tqma6_bb_get_boardname());
+ return 0;
+}
+
+/*
++ * Device Tree Support
++ */
+#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
+void ft_board_setup(void *blob, bd_t *bd)
+{
+ /* bring in eMMC dsr settings */
+ do_fixup_by_path_u32(blob,
+ "/soc/aips-bus@02100000/usdhc@02198000",
+ "tq,dsr", tqma6_emmc_dsr, 2);
+ tqma6_bb_ft_board_setup(blob, bd);
+}
+#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
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+/*
+ * Copyright (C) 2013, 2014 TQ Systems
+ * Author: Markus Niebel <markus.niebel@tq-group.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __TQMA6_BB__
+#define __TQMA6_BB
+
+#include <common.h>
+
+int tqma6_bb_board_mmc_getwp(struct mmc *mmc);
+int tqma6_bb_board_mmc_getcd(struct mmc *mmc);
+int tqma6_bb_board_mmc_init(bd_t *bis);
+
+int tqma6_bb_board_early_init_f(void);
+int tqma6_bb_board_init(void);
+int tqma6_bb_board_late_init(void);
+int tqma6_bb_checkboard(void);
+
+const char *tqma6_bb_get_boardname(void);
+/*
+ * Device Tree Support
+ */
+#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
+void tqma6_bb_ft_board_setup(void *blob, bd_t *bd);
+#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
+
+#endif
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+/*
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * Copyright (C) 2013, 2014 TQ Systems (ported SabreSD to TQMa6x)
+ * Author: Markus Niebel <markus.niebel@tq-group.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/errno.h>
+#include <asm/gpio.h>
+#include <asm/imx-common/mxc_i2c.h>
+
+#include <common.h>
+#include <fsl_esdhc.h>
+#include <libfdt.h>
+#include <malloc.h>
+#include <i2c.h>
+#include <micrel.h>
+#include <miiphy.h>
+#include <mmc.h>
+#include <netdev.h>
+
+#include "tqma6_bb.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
+ PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define USDHC_CLK_PAD_CTRL (PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW | \
+ PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define GPIO_OUT_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_LOW | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
+
+#define GPIO_IN_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_LOW | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
+
+#define SPI_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
+ 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)
+
+#if defined(CONFIG_MX6Q)
+
+#define IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII 0x02e0790
+#define IOMUX_SW_PAD_CTRL_GRP_RGMII_TERM 0x02e07ac
+
+#elif defined(CONFIG_MX6S)
+
+#define IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII 0x02e0768
+#define IOMUX_SW_PAD_CTRL_GRP_RGMII_TERM 0x02e0788
+
+#else
+
+#error "need to define target CPU"
+
+#endif
+
+#define ENET_RX_PAD_CTRL (PAD_CTL_DSE_34ohm)
+#define ENET_TX_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_DSE_34ohm)
+#define ENET_CLK_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_HIGH | \
+ PAD_CTL_DSE_34ohm)
+#define ENET_MDIO_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
+ PAD_CTL_DSE_60ohm)
+
+/* disable on die termination for RGMII */
+#define IOMUX_SW_PAD_CTRL_GRP_RGMII_TERM_DISABLE 0x00000000
+/* optimised drive strength for 1.0 .. 1.3 V signal on RGMII */
+#define IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII_1P2V 0x00080000
+/* optimised drive strength for 1.3 .. 2.5 V signal on RGMII */
+#define IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII_1P5V 0x000C0000
+
+#define ENET_PHY_RESET_GPIO IMX_GPIO_NR(1, 25)
+
+static iomux_v3_cfg_t const mba6_enet_pads[] = {
+ NEW_PAD_CTRL(MX6_PAD_ENET_MDIO__ENET_MDIO, ENET_MDIO_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_ENET_MDC__ENET_MDC, ENET_MDIO_PAD_CTRL),
+
+ NEW_PAD_CTRL(MX6_PAD_RGMII_TXC__RGMII_TXC, ENET_TX_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_RGMII_TD0__RGMII_TD0, ENET_TX_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_RGMII_TD1__RGMII_TD1, ENET_TX_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_RGMII_TD2__RGMII_TD2, ENET_TX_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_RGMII_TD3__RGMII_TD3, ENET_TX_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL, ENET_TX_PAD_CTRL),
+
+ NEW_PAD_CTRL(MX6_PAD_ENET_REF_CLK__ENET_TX_CLK, ENET_CLK_PAD_CTRL),
+ /*
+ * these pins are also used for config strapping by phy
+ */
+ NEW_PAD_CTRL(MX6_PAD_RGMII_RD0__RGMII_RD0, ENET_RX_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_RGMII_RD1__RGMII_RD1, ENET_RX_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_RGMII_RD2__RGMII_RD2, ENET_RX_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_RGMII_RD3__RGMII_RD3, ENET_RX_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_RGMII_RXC__RGMII_RXC, ENET_RX_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL, ENET_RX_PAD_CTRL),
+ /* KSZ9031 PHY Reset */
+ NEW_PAD_CTRL(MX6_PAD_ENET_CRS_DV__GPIO1_IO25, GPIO_OUT_PAD_CTRL),
+};
+
+static void mba6_setup_iomuxc_enet(void)
+{
+ __raw_writel(IOMUX_SW_PAD_CTRL_GRP_RGMII_TERM_DISABLE,
+ (void *)IOMUX_SW_PAD_CTRL_GRP_RGMII_TERM);
+ __raw_writel(IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII_1P5V,
+ (void *)IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII);
+
+ imx_iomux_v3_setup_multiple_pads(mba6_enet_pads,
+ ARRAY_SIZE(mba6_enet_pads));
+
+ /* Reset PHY */
+ gpio_direction_output(ENET_PHY_RESET_GPIO , 0);
+ /* Need delay 10ms after power on according to KSZ9031 spec */
+ udelay(1000 * 10);
+ gpio_set_value(ENET_PHY_RESET_GPIO, 1);
+ /*
+ * KSZ9031 manual: 100 usec wait time after reset before communication
+ * over MDIO
+ * BUGBUG: hardware has an RC const that needs > 10 msec from 0->1 on
+ * reset before the phy sees a high level
+ */
+ udelay(200);
+}
+
+static iomux_v3_cfg_t const mba6_uart2_pads[] = {
+ NEW_PAD_CTRL(MX6_PAD_SD4_DAT4__UART2_RX_DATA, UART_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD4_DAT7__UART2_TX_DATA, UART_PAD_CTRL),
+};
+
+static void mba6_setup_iomuxc_uart(void)
+{
+ imx_iomux_v3_setup_multiple_pads(mba6_uart2_pads,
+ ARRAY_SIZE(mba6_uart2_pads));
+}
+
+#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4)
+#define USDHC2_WP_GPIO IMX_GPIO_NR(1, 2)
+
+int tqma6_bb_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 = !gpio_get_value(USDHC2_CD_GPIO);
+
+ return ret;
+}
+
+int tqma6_bb_board_mmc_getwp(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 = gpio_get_value(USDHC2_WP_GPIO);
+
+ return ret;
+}
+
+static struct fsl_esdhc_cfg mba6_usdhc_cfg = {
+ .esdhc_base = USDHC2_BASE_ADDR,
+ .max_bus_width = 4,
+};
+
+static iomux_v3_cfg_t const mba6_usdhc2_pads[] = {
+ NEW_PAD_CTRL(MX6_PAD_SD2_CLK__SD2_CLK, USDHC_CLK_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD2_CMD__SD2_CMD, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD2_DAT0__SD2_DATA0, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD2_DAT1__SD2_DATA1, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD2_DAT2__SD2_DATA2, USDHC_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_SD2_DAT3__SD2_DATA3, USDHC_PAD_CTRL),
+ /* CD */
+ NEW_PAD_CTRL(MX6_PAD_GPIO_4__GPIO1_IO04, GPIO_IN_PAD_CTRL),
+ /* WP */
+ NEW_PAD_CTRL(MX6_PAD_GPIO_2__GPIO1_IO02, GPIO_IN_PAD_CTRL),
+};
+
+int tqma6_bb_board_mmc_init(bd_t *bis)
+{
+ imx_iomux_v3_setup_multiple_pads(mba6_usdhc2_pads,
+ ARRAY_SIZE(mba6_usdhc2_pads));
+ gpio_direction_input(USDHC2_CD_GPIO);
+ gpio_direction_input(USDHC2_WP_GPIO);
+
+ mba6_usdhc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
+ if (fsl_esdhc_initialize(bis, &mba6_usdhc_cfg))
+ printf("Warning: failed to initialize SD\n");
+
+ return 0;
+}
+
+static struct i2c_pads_info mba6_i2c1_pads = {
+/* I2C1: MBa6x */
+ .scl = {
+ .i2c_mode = NEW_PAD_CTRL(MX6_PAD_CSI0_DAT9__I2C1_SCL, I2C_PAD_CTRL),
+ .gpio_mode = NEW_PAD_CTRL(MX6_PAD_CSI0_DAT9__GPIO5_IO27, I2C_PAD_CTRL),
+ .gp = IMX_GPIO_NR(5, 27)
+ },
+ .sda = {
+ .i2c_mode = NEW_PAD_CTRL(MX6_PAD_CSI0_DAT8__I2C1_SDA, I2C_PAD_CTRL),
+ .gpio_mode = NEW_PAD_CTRL(MX6_PAD_CSI0_DAT8__GPIO5_IO26, I2C_PAD_CTRL),
+ .gp = IMX_GPIO_NR(5, 26)
+ }
+};
+
+static void mba6_setup_i2c(void)
+{
+ /* use logical index for bus, e.g. I2C1 -> 0 */
+ setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &mba6_i2c1_pads);
+}
+
+
+static iomux_v3_cfg_t const mba6_ecspi1_pads[] = {
+ NEW_PAD_CTRL(MX6_PAD_EIM_D24__GPIO3_IO24, SPI_PAD_CTRL),
+ NEW_PAD_CTRL(MX6_PAD_EIM_D25__GPIO3_IO25, SPI_PAD_CTRL),
+};
+
+static unsigned const mba6_ecspi1_cs[] = {
+ IMX_GPIO_NR(3, 24),
+ IMX_GPIO_NR(3, 25),
+};
+
+static void mba6_setup_iomuxc_spi(void)
+{
+ unsigned i;
+
+ for (i = 0; i < ARRAY_SIZE(mba6_ecspi1_cs); ++i)
+ gpio_direction_output(mba6_ecspi1_cs[i], 1);
+ imx_iomux_v3_setup_multiple_pads(mba6_ecspi1_pads,
+ ARRAY_SIZE(mba6_ecspi1_pads));
+}
+
+int board_phy_config(struct phy_device *phydev)
+{
+#if defined(CONFIG_MX6Q)
+#define MBA6X_KSZ9031_CTRL_SKEW 0x0032
+#define MBA6X_KSZ9031_CLK_SKEW 0x03ff
+#define MBA6X_KSZ9031_RX_SKEW 0x3333
+#define MBA6X_KSZ9031_TX_SKEW 0x2036
+#elif defined(CONFIG_MX6S)
+#define MBA6X_KSZ9031_CTRL_SKEW 0x0030
+#define MBA6X_KSZ9031_CLK_SKEW 0x03ff
+#define MBA6X_KSZ9031_RX_SKEW 0x3333
+#define MBA6X_KSZ9031_TX_SKEW 0x2052
+#else
+#error
+#endif
+ /* min rx/tx ctrl delay */
+ ksz9031_phy_extended_write(phydev, 2,
+ MII_KSZ9031_EXT_RGMII_CTRL_SIG_SKEW,
+ MII_KSZ9031_MOD_DATA_NO_POST_INC,
+ MBA6X_KSZ9031_CTRL_SKEW);
+ /* min rx delay */
+ ksz9031_phy_extended_write(phydev, 2,
+ MII_KSZ9031_EXT_RGMII_RX_DATA_SKEW,
+ MII_KSZ9031_MOD_DATA_NO_POST_INC,
+ MBA6X_KSZ9031_RX_SKEW);
+ /* max tx delay */
+ ksz9031_phy_extended_write(phydev, 2,
+ MII_KSZ9031_EXT_RGMII_TX_DATA_SKEW,
+ MII_KSZ9031_MOD_DATA_NO_POST_INC,
+ MBA6X_KSZ9031_TX_SKEW);
+ /* rx/tx clk skew */
+ ksz9031_phy_extended_write(phydev, 2,
+ MII_KSZ9031_EXT_RGMII_CLOCK_SKEW,
+ MII_KSZ9031_MOD_DATA_NO_POST_INC,
+ MBA6X_KSZ9031_CLK_SKEW);
+
+ phydev->drv->config(phydev);
+
+ return 0;
+}
+
+int board_eth_init(bd_t *bis)
+{
+ uint32_t base = IMX_FEC_BASE;
+ struct mii_dev *bus = NULL;
+ struct phy_device *phydev = NULL;
+ int ret;
+
+ bus = fec_get_miibus(base, -1);
+ if (!bus)
+ return 0;
+ /* scan phy */
+ phydev = phy_find_by_mask(bus, (0xf << CONFIG_FEC_MXC_PHYADDR),
+ PHY_INTERFACE_MODE_RGMII);
+
+ if (!phydev) {
+ free(bus);
+ printf("No phy found\n");
+ return 0;
+ }
+ ret = fec_probe(bis, -1, base, bus, phydev);
+ if (ret) {
+ printf("FEC MXC: %s:failed\n", __func__);
+ free(phydev);
+ free(bus);
+ }
+
+ return 0;
+}
+
+int tqma6_bb_board_early_init_f(void)
+{
+ mba6_setup_iomuxc_uart();
+
+ return 0;
+}
+
+int tqma6_bb_board_init(void)
+{
+ mba6_setup_i2c();
+ mba6_setup_iomuxc_spi();
+ /* do it here - to have reset completed */
+ mba6_setup_iomuxc_enet();
+
+ return 0;
+}
+
+int tqma6_bb_board_late_init(void)
+{
+ return 0;
+}
+
+const char *tqma6_bb_get_boardname(void)
+{
+ return "MBa6x";
+}
+
+/*
+ * Device Tree Support
+ */
+#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
+void tqma6_bb_ft_board_setup(void *blob, bd_t *bd)
+{
+ /* TBD */
+}
+#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
new file mode 100644
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel@tq-group.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+/* image version */
+IMAGE_VERSION 2
+
+#define __ASSEMBLY__
+#include <config.h>
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+#if defined(CONFIG_TQMA6X_MMC_BOOT)
+BOOT_FROM sd
+#elif defined(CONFIG_TQMA6X_SPI_BOOT)
+BOOT_FROM spi
+#endif
+
+#include "asm/arch/mx6-ddr.h"
+#include "asm/arch/iomux.h"
+#include "asm/arch/crm_regs.h"
+
+/* TQMa6Q/D DDR config Rev. 0100B */
+/* IOMUX configuration */
+DATA 4, MX6_IOM_GRP_DDR_TYPE, 0x000C0000
+DATA 4, MX6_IOM_GRP_DDRPKE, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDCLK_0, 0x00008030
+DATA 4, MX6_IOM_DRAM_SDCLK_1, 0x00008030
+DATA 4, MX6_IOM_DRAM_CAS, 0x00008030
+DATA 4, MX6_IOM_DRAM_RAS, 0x00008030
+DATA 4, MX6_IOM_GRP_ADDDS, 0x00000030
+DATA 4, MX6_IOM_DRAM_RESET, 0x000C3030
+DATA 4, MX6_IOM_DRAM_SDCKE0, 0x00003000
+DATA 4, MX6_IOM_DRAM_SDCKE1, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDBA2, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDODT0, 0x00003030
+DATA 4, MX6_IOM_DRAM_SDODT1, 0x00003030
+DATA 4, MX6_IOM_GRP_CTLDS, 0x00000030
+DATA 4, MX6_IOM_DDRMODE_CTL, 0x00020000
+DATA 4, MX6_IOM_DRAM_SDQS0, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS1, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS2, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS3, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS4, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS5, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS6, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS7, 0x00000030
+DATA 4, MX6_IOM_GRP_DDRMODE, 0x00020000
+DATA 4, MX6_IOM_GRP_B0DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B1DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B2DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B3DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B4DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B5DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B6DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B7DS, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM0, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM1, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM2, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM3, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM4, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM5, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM6, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM7, 0x00000030
+
+/* memory interface calibration values */
+DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xA1390003
+DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1390003
+DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x001B0013
+DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x0018001B
+DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x001B0016
+DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x0012001C
+DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x43400350
+DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x023E032C
+DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x43400348
+DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x03300304
+DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x3C323436
+DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x38383242
+DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x3E3C4440
+DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x4236483E
+DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
+DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800
+
+/* configure memory interface */
+DATA 4, MX6_MMDC_P0_MDPDC, 0x00020036
+DATA 4, MX6_MMDC_P0_MDOTC, 0x09444040
+DATA 4, MX6_MMDC_P0_MDCFG0, 0x545A79B4
+DATA 4, MX6_MMDC_P0_MDCFG1, 0xDB538F64
+DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB
+DATA 4, MX6_MMDC_P0_MDMISC, 0x00001740
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000
+DATA 4, MX6_MMDC_P0_MDRWD, 0x000026D2
+DATA 4, MX6_MMDC_P0_MDOR, 0x005A1023
+DATA 4, MX6_MMDC_P0_MDASP, 0x00000027
+DATA 4, MX6_MMDC_P0_MDCTL, 0x831A0000
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00088032
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00048031
+DATA 4, MX6_MMDC_P0_MDSCR, 0x09308030
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040
+DATA 4, MX6_MMDC_P0_MDREF, 0x00005800
+DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00022222
+DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00022222
+DATA 4, MX6_MMDC_P0_MDPDC, 0x00025536
+DATA 4, MX6_MMDC_P0_MAPSR, 0x00001006
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000
+
+#include "clocks.cfg"
new file mode 100644
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel@tq-group.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+/* image version */
+IMAGE_VERSION 2
+
+#define __ASSEMBLY__
+#include <config.h>
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+#if defined(CONFIG_TQMA6X_MMC_BOOT)
+BOOT_FROM sd
+#elif defined(CONFIG_TQMA6X_SPI_BOOT)
+BOOT_FROM spi
+#endif
+
+#include "asm/arch/mx6-ddr.h"
+#include "asm/arch/iomux.h"
+#include "asm/arch/crm_regs.h"
+
+/* TQMa6S DDR config Rev. 0100B */
+/* IOMUX configuration */
+DATA 4, MX6_IOM_GRP_DDR_TYPE, 0x000C0000
+DATA 4, MX6_IOM_GRP_DDRPKE, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDCLK_0, 0x00008000
+DATA 4, MX6_IOM_DRAM_SDCLK_1, 0x00008030
+DATA 4, MX6_IOM_DRAM_CAS, 0x00008030
+DATA 4, MX6_IOM_DRAM_RAS, 0x00008030
+DATA 4, MX6_IOM_GRP_ADDDS, 0x00000030
+DATA 4, MX6_IOM_DRAM_RESET, 0x000C3030
+DATA 4, MX6_IOM_DRAM_SDCKE0, 0x00003000
+DATA 4, MX6_IOM_DRAM_SDCKE1, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDBA2, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDODT0, 0x00003030
+DATA 4, MX6_IOM_DRAM_SDODT1, 0x00003030
+DATA 4, MX6_IOM_GRP_CTLDS, 0x00000030
+DATA 4, MX6_IOM_DDRMODE_CTL, 0x00020000
+DATA 4, MX6_IOM_DRAM_SDQS0, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS1, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS2, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS3, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS4, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDQS5, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDQS6, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDQS7, 0x00000000
+DATA 4, MX6_IOM_GRP_DDRMODE, 0x00020000
+DATA 4, MX6_IOM_GRP_B0DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B1DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B2DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B3DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B4DS, 0x00000000
+DATA 4, MX6_IOM_GRP_B5DS, 0x00000000
+DATA 4, MX6_IOM_GRP_B6DS, 0x00000000
+DATA 4, MX6_IOM_GRP_B7DS, 0x00000000
+DATA 4, MX6_IOM_DRAM_DQM0, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM1, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM2, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM3, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM4, 0x00000000
+DATA 4, MX6_IOM_DRAM_DQM5, 0x00000000
+DATA 4, MX6_IOM_DRAM_DQM6, 0x00000000
+DATA 4, MX6_IOM_DRAM_DQM7, 0x00000000
+
+/* memory interface calibration values */
+DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xA1390003
+DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1380000
+DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x0014000E
+DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x00120014
+DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x00000000
+DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x00000000
+DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x0240023C
+DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x0228022C
+DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x00000000
+DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x00000000
+DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x4A4A4E4A
+DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x00000000
+DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x36362A32
+DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x00000000
+DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x00000000
+DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x00000000
+DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x00000000
+DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x00000000
+DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
+DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000000
+
+/* configure memory interface */
+DATA 4, MX6_MMDC_P0_MDPDC, 0x0002002D
+DATA 4, MX6_MMDC_P0_MDOTC, 0x00333030
+DATA 4, MX6_MMDC_P0_MDCFG0, 0x3F435333
+DATA 4, MX6_MMDC_P0_MDCFG1, 0xB68E8B63
+DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB
+DATA 4, MX6_MMDC_P0_MDMISC, 0x00001740
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000
+DATA 4, MX6_MMDC_P0_MDRWD, 0x000026D2
+DATA 4, MX6_MMDC_P0_MDOR, 0x00431023
+DATA 4, MX6_MMDC_P0_MDASP, 0x00000017
+DATA 4, MX6_MMDC_P0_MDCTL, 0x83190000
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008032
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00048031
+DATA 4, MX6_MMDC_P0_MDSCR, 0x05208030
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040
+DATA 4, MX6_MMDC_P0_MDREF, 0x00005800
+DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00022222
+DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00000000
+DATA 4, MX6_MMDC_P0_MDPDC, 0x0002552D
+DATA 4, MX6_MMDC_P0_MAPSR, 0x00001006
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000
+
+#include "clocks.cfg"
@@ -331,6 +331,10 @@ Active arm armv7 mx6 freescale mx6sabresd
Active arm armv7 mx6 freescale mx6slevk mx6slevk mx6slevk:IMX_CONFIG=board/freescale/mx6slevk/imximage.cfg,MX6SL Fabio Estevam <fabio.estevam@freescale.com>
Active arm armv7 mx6 gateworks gw_ventana gwventana gw_ventana:IMX_CONFIG=board/gateworks/gw_ventana/gw_ventana.cfg,MX6QDL,SPL Tim Harvey <tharvey@gateworks.com>
Active arm armv7 mx6 solidrun hummingboard hummingboard_solo hummingboard:IMX_CONFIG=board/solidrun/hummingboard/solo.cfg,MX6S,DDR_MB=512 Jon Nettleton <jon.nettleton@gmail.com>
+Active arm armv7 mx6 tqc tqma6 tqma6q_mba6_mmc tqma6:IMX_CONFIG=board/tqc/tqma6/tqma6q.cfg,MX6Q,MBA6,TQMA6X_MMC_BOOT Markus Niebel <Markus.Niebel@tq-group.com>
+Active arm armv7 mx6 tqc tqma6 tqma6q_mba6_spi tqma6:IMX_CONFIG=board/tqc/tqma6/tqma6q.cfg,MX6Q,MBA6,TQMA6X_SPI_BOOT Markus Niebel <Markus.Niebel@tq-group.com>
+Active arm armv7 mx6 tqc tqma6 tqma6s_mba6_mmc tqma6:IMX_CONFIG=board/tqc/tqma6/tqma6s.cfg,MX6S,MBA6,TQMA6X_MMC_BOOT Markus Niebel <Markus.Niebel@tq-group.com>
+Active arm armv7 mx6 tqc tqma6 tqma6s_mba6_spi tqma6:IMX_CONFIG=board/tqc/tqma6/tqma6s.cfg,MX6S,MBA6,TQMA6X_SPI_BOOT Markus Niebel <Markus.Niebel@tq-group.com>
Active arm armv7 omap3 - overo omap3_overo - Steve Sakoman <sakoman@gmail.com>
Active arm armv7 omap3 - pandora omap3_pandora - Grazvydas Ignotas <notasas@gmail.com>
Active arm armv7 omap3 8dtech eco5pk eco5pk - Raphael Assenat <raph@8d.com>
new file mode 100644
@@ -0,0 +1,477 @@
+/*
+ * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel@tq-group.com>
+ *
+ * Configuration settings for the TQ Systems TQMa6<Q,S> module.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include "mx6_common.h"
+#include <asm/arch/imx-regs.h>
+#include <asm/imx-common/gpio.h>
+#include <linux/sizes.h>
+
+#define CONFIG_MX6
+
+#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
+#define PHYS_SDRAM_SIZE (512u * SZ_1M)
+#elif defined(CONFIG_MX6Q)
+#define PHYS_SDRAM_SIZE (1024u * SZ_1M)
+#endif
+
+#if defined(CONFIG_MBA6)
+
+#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
+#define CONFIG_DEFAULT_FDT_FILE "imx6dl-mba6x.dtb"
+#elif defined(CONFIG_MX6Q)
+#define CONFIG_DEFAULT_FDT_FILE "imx6q-mba6x.dtb"
+#endif
+
+#endif
+
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_SYS_GENERIC_BOARD
+
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_BOARD_LATE_INIT
+
+#define CONFIG_MXC_GPIO
+#define CONFIG_MXC_UART
+
+/* SPI */
+#define CONFIG_CMD_SPI
+#define CONFIG_MXC_SPI
+
+/* SPI Flash */
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+
+#define CONFIG_CMD_SF
+#define CONFIG_SF_DEFAULT_BUS 0
+#define CONFIG_SF_DEFAULT_CS (0 | (IMX_GPIO_NR(3, 19) << 8))
+#define CONFIG_SF_DEFAULT_SPEED 50000000
+#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
+
+/* I2C Configs */
+#define CONFIG_CMD_I2C
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_I2C_MULTI_BUS
+/* #define CONFIG_I2C_MXC */
+#define CONFIG_SYS_I2C_SPEED 100000
+
+/* I2C SYSMON (LM75) */
+#define CONFIG_DTT_LM75
+#if defined(CONFIG_MBA6)
+#define CONFIG_DTT_SENSORS { 0, 1 }
+#else
+#define CONFIG_DTT_SENSORS { 0 }
+#endif
+#define CONFIG_DTT_MAX_TEMP 70
+#define CONFIG_DTT_MIN_TEMP -30
+#define CONFIG_DTT_HYSTERESIS 3
+#define CONFIG_CMD_DTT
+
+/* I2C EEPROM (M24C64) */
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS 5 /* 32 Bytes */
+#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS 20
+#define CONFIG_CMD_EEPROM
+
+#define CONFIG_POWER
+#define CONFIG_POWER_I2C
+#define CONFIG_POWER_PFUZE100
+#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
+
+/* MMC Configs */
+#define CONFIG_FSL_ESDHC
+#define CONFIG_FSL_USDHC
+#define CONFIG_SYS_FSL_ESDHC_ADDR 0
+
+#define CONFIG_MMC
+#define CONFIG_CMD_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_BOUNCE_BUFFER
+
+/* USB Configs */
+#define CONFIG_CMD_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_MX6
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_SMSC95XX
+#define CONFIG_MXC_USB_PORT 1
+#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS 0
+
+/* Fuses */
+#define CONFIG_MXC_OCOTP
+#define CONFIG_CMD_FUSE
+
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_DOS_PARTITION
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+
+#define CONFIG_FEC_MXC
+#define IMX_FEC_BASE ENET_BASE_ADDR
+#define CONFIG_PHYLIB
+#define CONFIG_MII
+
+#if defined(CONFIG_MBA6)
+
+#define CONFIG_FEC_XCV_TYPE RGMII
+#define CONFIG_ETHPRIME "FEC"
+
+#define CONFIG_FEC_MXC_PHYADDR 0x03
+#define CONFIG_PHY_MICREL
+#define CONFIG_PHY_KSZ9031
+
+#else
+
+#error "define PHY to use for your baseboard"
+
+#endif
+
+#define CONFIG_ARP_TIMEOUT 200UL
+/* Network config - Allow larger/faster download for TFTP/NFS */
+#define CONFIG_IP_DEFRAG
+#define CONFIG_TFTP_BLOCKSIZE 4096
+#define CONFIG_NFS_READ_SIZE 4096
+
+#if defined(CONFIG_MBA6)
+
+#define CONFIG_MXC_UART_BASE UART2_BASE
+#define CONFIG_CONSOLE_DEV "ttymxc1"
+
+#else
+
+#error "define baseboard specific things (uart, number of SD-card slots)"
+
+#endif
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_BAUDRATE 115200
+
+/* Command definition */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BMODE
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_CMD_ITEST
+#define CONFIG_CMD_SETEXPR
+#undef CONFIG_CMD_IMLS
+
+#define CONFIG_BOOTDELAY 3
+
+#define CONFIG_LOADADDR 0x12000000
+#define CONFIG_SYS_TEXT_BASE 0x17800000
+
+#define CONFIG_ENV_SIZE (SZ_8K)
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * SZ_1M)
+
+#if defined(CONFIG_TQMA6X_MMC_BOOT)
+
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_UBOOT_OFFSET SZ_1K
+#define CONFIG_UBOOT_SECTOR_START 0x2
+#define CONFIG_UBOOT_SECTOR_COUNT 0x7fe
+
+#define CONFIG_ENV_OFFSET SZ_1M
+#define CONFIG_SYS_MMC_ENV_DEV 0
+
+#define CONFIG_FDT_OFFSET (2 * SZ_1M)
+#define CONFIG_FDT_SECTOR_START 0x1000
+#define CONFIG_FDT_SECTOR_COUNT 0x800
+
+#define CONFIG_KERNEL_SECTOR_START 0x2000
+#define CONFIG_KERNEL_SECTOR_COUNT 0x2000
+
+#define CONFIG_EXTRA_BOOTDEV_ENV_SETTINGS \
+ "uboot_start="__stringify(CONFIG_UBOOT_SECTOR_START)"\0" \
+ "uboot_size="__stringify(CONFIG_UBOOT_SECTOR_COUNT)"\0" \
+ "fdt_start="__stringify(CONFIG_FDT_SECTOR_START)"\0" \
+ "fdt_size="__stringify(CONFIG_FDT_SECTOR_COUNT)"\0" \
+ "kernel_start="__stringify(CONFIG_KERNEL_SECTOR_START)"\0" \
+ "kernel_size="__stringify(CONFIG_KERNEL_SECTOR_COUNT)"\0" \
+ "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
+ "loadimage=mmc dev ${mmcdev}; " \
+ "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0" \
+ "loadfdt=mmc dev ${mmcdev}; " \
+ "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0" \
+ "update_uboot=if tftp ${uboot}; then " \
+ "if itest ${filesize} > 0; then " \
+ "mmc dev ${mmcdev}; mmc rescan; " \
+ "setexpr blkc ${filesize} / 0x200; " \
+ "setexpr blkc ${blkc} + 1; " \
+ "if itest ${blkc} <= ${uboot_size}; then " \
+ "mmc write ${loadaddr} ${uboot_start} " \
+ "${blkc}; " \
+ "fi; " \
+ "fi; fi; " \
+ "setenv filesize; setenv blkc \0" \
+ "update_kernel=run kernel_name; " \
+ "if tftp ${kernel}; then " \
+ "if itest ${filesize} > 0; then " \
+ "mmc dev ${mmcdev}; mmc rescan; " \
+ "setexpr blkc ${filesize} / 0x200; " \
+ "setexpr blkc ${blkc} + 1; " \
+ "if itest ${blkc} <= ${kernel_size}; then " \
+ "mmc write ${loadaddr} " \
+ "${kernel_start} ${blkc}; " \
+ "fi; " \
+ "fi; " \
+ "fi; " \
+ "setenv filesize; setenv blkc \0" \
+ "update_fdt=if tftp ${fdt_file}; then " \
+ "if itest ${filesize} > 0; then " \
+ "mmc dev ${mmcdev}; mmc rescan; " \
+ "setexpr blkc ${filesize} / 0x200; " \
+ "setexpr blkc ${blkc} + 1; " \
+ "if itest ${blkc} <= ${fdt_size}; then " \
+ "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
+ "fi; " \
+ "fi; fi; " \
+ "setenv filesize; setenv blkc \0" \
+
+#define CONFIG_BOOTCOMMAND \
+ "run mmcboot; run netboot; run panicboot"
+
+#elif defined(CONFIG_TQMA6X_SPI_BOOT)
+
+#define CONFIG_FLASH_SECTOR_SIZE 0x10000
+
+#define CONFIG_UBOOT_OFFSET 0x400
+#define CONFIG_UBOOT_SECTOR_START 0x0
+/* max u-boot size: 512k */
+#define CONFIG_UBOOT_SECTOR_SIZE CONFIG_FLASH_SECTOR_SIZE
+#define CONFIG_UBOOT_SECTOR_COUNT 0x8
+#define CONFIG_UBOOT_SIZE (CONFIG_UBOOT_SECTOR_SIZE * \
+ CONFIG_UBOOT_SECTOR_COUNT)
+
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#define CONFIG_ENV_OFFSET (CONFIG_UBOOT_SIZE)
+#define CONFIG_ENV_SECT_SIZE CONFIG_FLASH_SECTOR_SIZE
+#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
+ CONFIG_ENV_SECT_SIZE)
+
+#define CONFIG_ENV_SPI_BUS (CONFIG_SF_DEFAULT_BUS)
+#define CONFIG_ENV_SPI_CS (CONFIG_SF_DEFAULT_CS)
+#define CONFIG_ENV_SPI_MAX_HZ (CONFIG_SF_DEFAULT_SPEED)
+#define CONFIG_ENV_SPI_MODE (CONFIG_SF_DEFAULT_MODE)
+
+#define CONFIG_FDT_OFFSET (CONFIG_ENV_OFFSET_REDUND + \
+ CONFIG_ENV_SECT_SIZE)
+#define CONFIG_FDT_SECT_SIZE (CONFIG_FLASH_SECTOR_SIZE)
+
+#define CONFIG_FDT_SECTOR_START 0x0a /* 8 Sector u-boot, 2 Sector env */
+#define CONFIG_FDT_SECTOR_COUNT 0x01
+
+#define CONFIG_KERNEL_SECTOR_START 0x10
+#define CONFIG_KERNEL_SECTOR_COUNT 0x60
+
+#define CONFIG_EXTRA_BOOTDEV_ENV_SETTINGS \
+ "mmcblkdev=0\0" \
+ "uboot_offset="__stringify(CONFIG_UBOOT_OFFSET)"\0" \
+ "uboot_sectors="__stringify(CONFIG_UBOOT_SECTOR_COUNT)"\0" \
+ "fdt_start="__stringify(CONFIG_FDT_SECTOR_START)"\0" \
+ "fdt_sectors="__stringify(CONFIG_FDT_SECTOR_COUNT)"\0" \
+ "kernel_start="__stringify(CONFIG_KERNEL_SECTOR_START)"\0" \
+ "kernel_sectors="__stringify(CONFIG_KERNEL_SECTOR_COUNT)"\0" \
+ "update_uboot=if tftp ${uboot}; then " \
+ "if itest ${filesize} > 0; then " \
+ "setexpr blkc ${filesize} + " \
+ __stringify(CONFIG_UBOOT_OFFSET) "; " \
+ "setexpr size ${uboot_sectors} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "if itest ${blkc} <= ${size}; then " \
+ "sf probe; " \
+ "sf erase 0 ${size}; " \
+ "sf write ${loadaddr} ${uboot_offset} " \
+ "${filesize}; " \
+ "fi; " \
+ "fi; fi; " \
+ "setenv filesize 0; setenv blkc; setenv size \0" \
+ "update_kernel=run kernel_name; if tftp ${kernel}; then " \
+ "if itest ${filesize} > 0; then " \
+ "setexpr size ${kernel_sectors} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "setexpr offset ${kernel_start} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "if itest ${filesize} <= ${size}; then " \
+ "sf probe; " \
+ "sf erase ${offset} ${size}; " \
+ "sf write ${loadaddr} ${offset} " \
+ "${filesize}; " \
+ "fi; " \
+ "fi; fi; " \
+ "setenv filesize 0; setenv size ; setenv offset\0" \
+ "update_fdt=if tftp ${fdt_file}; then " \
+ "if itest ${filesize} > 0; then " \
+ "setexpr size ${fdt_sectors} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "setexpr offset ${fdt_start} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "if itest ${filesize} <= ${size}; then " \
+ "sf probe; " \
+ "sf erase ${offset} ${size}; " \
+ "sf write ${loadaddr} ${offset} " \
+ "${filesize}; " \
+ "fi; " \
+ "fi; fi; " \
+ "setenv filesize 0; setenv size ; setenv offset\0" \
+ "loadimage=sf probe; " \
+ "setexpr size ${kernel_sectors} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "setexpr offset ${kernel_start} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "sf read ${loadaddr} ${offset} ${size}; " \
+ "setenv size ; setenv offset\0" \
+ "loadfdt=sf probe; " \
+ "setexpr size ${fdt_sectors} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "setexpr offset ${fdt_start} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "sf read ${${fdt_addr}} ${offset} ${size}; " \
+ "setenv size ; setenv offset\0" \
+
+
+#define CONFIG_BOOTCOMMAND \
+ "sf probe; run mmcboot; run netboot; run panicboot" \
+
+#else
+
+#error "need to define boot source"
+
+#endif
+
+#define CONFIG_FDT_ADDRESS 0x11000000
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "board=tqma6\0" \
+ "uimage=uImage\0" \
+ "zimage=zImage\0" \
+ "boot_type=bootz\0" \
+ "kernel_name=if test \"${boot_type}\" != bootz; then " \
+ "setenv kernel ${uimage}; " \
+ "else setenv kernel ${zimage}; fi\0" \
+ "uboot=u-boot.imx\0" \
+ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
+ "fdt_addr="__stringify(CONFIG_FDT_ADDRESS)"\0" \
+ "console=" CONFIG_CONSOLE_DEV "\0" \
+ "fdt_high=0xffffffff\0" \
+ "initrd_high=0xffffffff\0" \
+ "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
+ "addfb=setenv bootargs ${bootargs} " \
+ "imx-fbdev.legacyfb_depth=32 consoleblank=0\0" \
+ "mmcpart=2\0" \
+ "mmcargs=run addmmc addtty addfb\0" \
+ "addmmc=setenv bootargs ${bootargs} " \
+ "root=/dev/mmcblk${mmcblkdev}p${mmcpart} rw " \
+ "rootfstype=${rootfstype} rootwait\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "setenv bootargs; " \
+ "setenv mmcblkdev 0; " \
+ "run mmcargs; " \
+ "run loadimage; " \
+ "if run loadfdt; then " \
+ "echo boot device tree kernel ...; " \
+ "${boot_type} ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "${boot_type}; " \
+ "fi;\0" \
+ "setenv bootargs \0" \
+ "netdev=eth0\0" \
+ "nfsroot=/srv/nfs/tqma6\0" \
+ "ipmode=static\0" \
+ "netargs=run addnfs addip addtty addfb\0" \
+ "addnfs=setenv bootargs ${bootargs} " \
+ "root=/dev/nfs rw " \
+ "nfsroot=${serverip}:${nfsroot},v3,tcp;\0" \
+ "addip_static=setenv bootargs ${bootargs} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
+ "${hostname}:${netdev}:off\0" \
+ "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0" \
+ "addip=if test \"${ipmode}\" != static; then " \
+ "run addip_dynamic; else run addip_static; fi\0" \
+ "set_getcmd=if test \"${ipmode}\" != static; then " \
+ "setenv getcmd dhcp; setenv autoload yes; " \
+ "else setenv getcmd tftp; setenv autoload no; fi\0" \
+ "netboot=echo Booting from net ...; " \
+ "run kernel_name; " \
+ "run set_getcmd; " \
+ "setenv bootargs; " \
+ "run netargs; " \
+ "if ${getcmd} ${kernel}; then " \
+ "if ${getcmd} ${fdt_addr} ${fdt_file}; then " \
+ "${boot_type} ${loadaddr} - ${fdt_addr}; " \
+ "fi; " \
+ "fi; " \
+ "echo ... failed\0" \
+ "panicboot=echo No boot device !!! reset\0" \
+ CONFIG_EXTRA_BOOTDEV_ENV_SETTINGS \
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_SYS_CBSIZE 512
+
+/* Print Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_MAXARGS 16
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+#define CONFIG_SYS_HZ 1000
+
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_STACKSIZE (128u * SZ_1K)
+
+/* Physical Memory Map */
+#define CONFIG_NR_DRAM_BANKS 1
+#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)
+
+/* FLASH and environment organization */
+#define CONFIG_SYS_NO_FLASH
+
+#define CONFIG_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
+#define CONFIG_FIT
+#define CONFIG_FIT_VERBOSE
+
+#ifndef CONFIG_SYS_DCACHE_OFF
+#define CONFIG_CMD_CACHE
+#endif
+
+#endif /* __CONFIG_H */