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-rw-r--r--arch/arm/boards/Makefile1
-rw-r--r--arch/arm/boards/technexion-wandboard/Makefile3
-rw-r--r--arch/arm/boards/technexion-wandboard/board.c78
-rw-r--r--arch/arm/boards/technexion-wandboard/env/boot/mmc2.13
-rw-r--r--arch/arm/boards/technexion-wandboard/env/init/bootsource7
-rw-r--r--arch/arm/boards/technexion-wandboard/flash-header-technexion-wandboard.imxcfg3
-rw-r--r--arch/arm/boards/technexion-wandboard/lowlevel.c356
-rw-r--r--arch/arm/configs/imx_v7_defconfig1
-rw-r--r--arch/arm/dts/Makefile1
-rw-r--r--arch/arm/dts/imx6dl-wandboard.dts37
-rw-r--r--arch/arm/dts/imx6q-wandboard.dts37
-rw-r--r--arch/arm/mach-imx/Kconfig5
-rw-r--r--images/Makefile.imx5
13 files changed, 537 insertions, 0 deletions
diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile
index 013229db71..2229817dba 100644
--- a/arch/arm/boards/Makefile
+++ b/arch/arm/boards/Makefile
@@ -109,6 +109,7 @@ obj-$(CONFIG_MACH_SOCFPGA_EBV_SOCRATES) += ebv-socrates/
obj-$(CONFIG_MACH_SOCFPGA_TERASIC_SOCKIT) += terasic-sockit/
obj-$(CONFIG_MACH_SOLIDRUN_CUBOX) += solidrun-cubox/
obj-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += solidrun-microsom/
+obj-$(CONFIG_MACH_TECHNEXION_WANDBOARD) += technexion-wandboard/
obj-$(CONFIG_MACH_TNY_A9260) += tny-a926x/
obj-$(CONFIG_MACH_TNY_A9263) += tny-a926x/
obj-$(CONFIG_MACH_TNY_A9G20) += tny-a926x/
diff --git a/arch/arm/boards/technexion-wandboard/Makefile b/arch/arm/boards/technexion-wandboard/Makefile
new file mode 100644
index 0000000000..8fc428c80a
--- /dev/null
+++ b/arch/arm/boards/technexion-wandboard/Makefile
@@ -0,0 +1,3 @@
+obj-y += board.o flash-header-technexion-wandboard.dcd.o
+extra-y += flash-header-technexion-wandboard.dcd.S flash-header-technexion-wandboard.dcd
+lwl-y += lowlevel.o
diff --git a/arch/arm/boards/technexion-wandboard/board.c b/arch/arm/boards/technexion-wandboard/board.c
new file mode 100644
index 0000000000..e7b51cc728
--- /dev/null
+++ b/arch/arm/boards/technexion-wandboard/board.c
@@ -0,0 +1,78 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; version 2.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#include <asm/armlinux.h>
+#include <asm/io.h>
+#include <bootsource.h>
+#include <common.h>
+#include <environment.h>
+#include <envfs.h>
+#include <gpio.h>
+#include <init.h>
+#include <mach/bbu.h>
+#include <mach/generic.h>
+#include <mach/imx6-regs.h>
+#include <mach/imx6.h>
+#include <mfd/imx6q-iomuxc-gpr.h>
+#include <linux/sizes.h>
+#include <linux/phy.h>
+
+#define PHY_ID_AR8031 0x004dd074
+#define AR_PHY_ID_MASK 0xffffffff
+
+static int ar8031_phy_fixup(struct phy_device *dev)
+{
+ u16 val;
+
+ /* Ar803x phy SmartEEE feature cause link status generates glitch,
+ * which cause ethernet link down/up issue, so disable SmartEEE
+ */
+ phy_write(dev, 0xd, 0x3);
+ phy_write(dev, 0xe, 0x805d);
+ phy_write(dev, 0xd, 0x4003);
+
+ val = phy_read(dev, 0xe);
+ phy_write(dev, 0xe, val & ~(1 << 8));
+
+ /* To enable AR8031 ouput a 125MHz clk from CLK_25M */
+ phy_write(dev, 0xd, 0x7);
+ phy_write(dev, 0xe, 0x8016);
+ phy_write(dev, 0xd, 0x4007);
+
+ val = phy_read(dev, 0xe);
+ val &= 0xffe3;
+ val |= 0x18;
+ phy_write(dev, 0xe, val);
+
+ /* introduce tx clock delay */
+ phy_write(dev, 0x1d, 0x5);
+ val = phy_read(dev, 0x1e);
+ val |= 0x0100;
+ phy_write(dev, 0x1e, val);
+
+ return 0;
+}
+
+static int wandboard_device_init(void)
+{
+ if (!of_machine_is_compatible("wand,imx6dl-wandboard"))
+ return 0;
+
+ phy_register_fixup_for_uid(PHY_ID_AR8031, AR_PHY_ID_MASK, ar8031_phy_fixup);
+
+ barebox_set_hostname("wandboard");
+
+ imx6_bbu_internal_mmc_register_handler("mmc", "/dev/mmc2.barebox",
+ BBU_HANDLER_FLAG_DEFAULT);
+
+ return 0;
+}
+device_initcall(wandboard_device_init);
diff --git a/arch/arm/boards/technexion-wandboard/env/boot/mmc2.1 b/arch/arm/boards/technexion-wandboard/env/boot/mmc2.1
new file mode 100644
index 0000000000..d11eff7c32
--- /dev/null
+++ b/arch/arm/boards/technexion-wandboard/env/boot/mmc2.1
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+mount /dev/mmc2.1 && boot /mnt/mmc2.1
diff --git a/arch/arm/boards/technexion-wandboard/env/init/bootsource b/arch/arm/boards/technexion-wandboard/env/init/bootsource
new file mode 100644
index 0000000000..732ce5b35d
--- /dev/null
+++ b/arch/arm/boards/technexion-wandboard/env/init/bootsource
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+if [ -n "$nv.boot.default" ]; then
+ exit
+fi
+
+global.boot.default="mmc2.1 net"
diff --git a/arch/arm/boards/technexion-wandboard/flash-header-technexion-wandboard.imxcfg b/arch/arm/boards/technexion-wandboard/flash-header-technexion-wandboard.imxcfg
new file mode 100644
index 0000000000..33621117d4
--- /dev/null
+++ b/arch/arm/boards/technexion-wandboard/flash-header-technexion-wandboard.imxcfg
@@ -0,0 +1,3 @@
+loadaddr 0x00907000
+soc imx6
+dcdofs 0x400
diff --git a/arch/arm/boards/technexion-wandboard/lowlevel.c b/arch/arm/boards/technexion-wandboard/lowlevel.c
new file mode 100644
index 0000000000..d3eb9a03e9
--- /dev/null
+++ b/arch/arm/boards/technexion-wandboard/lowlevel.c
@@ -0,0 +1,356 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; version 2.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#include <debug_ll.h>
+#include <common.h>
+#include <linux/sizes.h>
+#include <mach/generic.h>
+#include <asm/barebox-arm-head.h>
+#include <asm/barebox-arm.h>
+#include <mach/imx6-mmdc.h>
+#include <mach/imx6-ddr-regs.h>
+#include <mach/imx6.h>
+#include <mach/xload.h>
+#include <mach/esdctl.h>
+#include <serial/imx-uart.h>
+
+static void __udelay(int us)
+{
+ volatile int i;
+
+ for (i = 0; i < us * 4; i++);
+}
+
+/*
+ * Driving strength:
+ * 0x30 == 40 Ohm
+ * 0x28 == 48 Ohm
+ */
+
+#define IMX6DQ_DRIVE_STRENGTH 0x30
+#define IMX6SDL_DRIVE_STRENGTH 0x28
+
+/* configure MX6Q/DUAL mmdc DDR io registers */
+static struct mx6dq_iomux_ddr_regs mx6dq_ddr_ioregs = {
+ .dram_sdclk_0 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdclk_1 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_cas = IMX6DQ_DRIVE_STRENGTH,
+ .dram_ras = IMX6DQ_DRIVE_STRENGTH,
+ .dram_reset = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdcke0 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdcke1 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdba2 = 0x00000000,
+ .dram_sdodt0 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdodt1 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdqs0 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdqs1 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdqs2 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdqs3 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdqs4 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdqs5 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdqs6 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_sdqs7 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_dqm0 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_dqm1 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_dqm2 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_dqm3 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_dqm4 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_dqm5 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_dqm6 = IMX6DQ_DRIVE_STRENGTH,
+ .dram_dqm7 = IMX6DQ_DRIVE_STRENGTH,
+};
+
+/* configure MX6Q/DUAL mmdc GRP io registers */
+static struct mx6dq_iomux_grp_regs mx6dq_grp_ioregs = {
+ .grp_ddr_type = 0x000c0000,
+ .grp_ddrmode_ctl = 0x00020000,
+ .grp_ddrpke = 0x00000000,
+ .grp_addds = IMX6DQ_DRIVE_STRENGTH,
+ .grp_ctlds = IMX6DQ_DRIVE_STRENGTH,
+ .grp_ddrmode = 0x00020000,
+ .grp_b0ds = IMX6DQ_DRIVE_STRENGTH,
+ .grp_b1ds = IMX6DQ_DRIVE_STRENGTH,
+ .grp_b2ds = IMX6DQ_DRIVE_STRENGTH,
+ .grp_b3ds = IMX6DQ_DRIVE_STRENGTH,
+ .grp_b4ds = IMX6DQ_DRIVE_STRENGTH,
+ .grp_b5ds = IMX6DQ_DRIVE_STRENGTH,
+ .grp_b6ds = IMX6DQ_DRIVE_STRENGTH,
+ .grp_b7ds = IMX6DQ_DRIVE_STRENGTH,
+};
+
+/* 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,
+};
+
+/* H5T04G63AFR-PB */
+static struct mx6_ddr3_cfg h5t04g63afr = {
+ .mem_speed = 1600,
+ .density = 4,
+ .width = 16,
+ .banks = 8,
+ .rowaddr = 15,
+ .coladdr = 10,
+ .pagesz = 2,
+ .trcd = 1375,
+ .trcmin = 4875,
+ .trasmin = 3500,
+};
+
+/* H5TQ2G63DFR-H9 */
+static struct mx6_ddr3_cfg h5tq2g63dfr = {
+ .mem_speed = 1333,
+ .density = 2,
+ .width = 16,
+ .banks = 8,
+ .rowaddr = 14,
+ .coladdr = 10,
+ .pagesz = 2,
+ .trcd = 1350,
+ .trcmin = 4950,
+ .trasmin = 3600,
+};
+
+static struct mx6_mmdc_calibration mx6q_2g_mmdc_calib = {
+ .p0_mpwldectrl0 = 0x001f001f,
+ .p0_mpwldectrl1 = 0x001f001f,
+ .p1_mpwldectrl0 = 0x001f001f,
+ .p1_mpwldectrl1 = 0x001f001f,
+ .p0_mpdgctrl0 = 0x4301030d,
+ .p0_mpdgctrl1 = 0x03020277,
+ .p1_mpdgctrl0 = 0x4300030a,
+ .p1_mpdgctrl1 = 0x02780248,
+ .p0_mprddlctl = 0x4536393b,
+ .p1_mprddlctl = 0x36353441,
+ .p0_mpwrdlctl = 0x41414743,
+ .p1_mpwrdlctl = 0x462f453f,
+};
+
+/* DDR 64bit 2GB */
+static struct mx6_ddr_sysinfo mem_q = {
+ .dsize = 2,
+ .cs1_mirror = 0,
+ .cs_density = 16,
+ .ncs = 1,
+ .bi_on = 1,
+ .rtt_nom = 1,
+ .rtt_wr = 0,
+ .ralat = 5,
+ .walat = 0,
+ .mif3_mode = 3,
+ .rst_to_cke = 0x23,
+ .sde_to_rst = 0x10,
+};
+
+static struct mx6_mmdc_calibration mx6dl_1g_mmdc_calib = {
+ .p0_mpwldectrl0 = 0x001f001f,
+ .p0_mpwldectrl1 = 0x001f001f,
+ .p1_mpwldectrl0 = 0x001f001f,
+ .p1_mpwldectrl1 = 0x001f001f,
+ .p0_mpdgctrl0 = 0x420e020e,
+ .p0_mpdgctrl1 = 0x02000200,
+ .p1_mpdgctrl0 = 0x42020202,
+ .p1_mpdgctrl1 = 0x01720172,
+ .p0_mprddlctl = 0x494c4f4c,
+ .p1_mprddlctl = 0x4a4c4c49,
+ .p0_mpwrdlctl = 0x3f3f3133,
+ .p1_mpwrdlctl = 0x39373f2e,
+};
+
+static struct mx6_mmdc_calibration mx6s_512m_mmdc_calib = {
+ .p0_mpwldectrl0 = 0x0040003c,
+ .p0_mpwldectrl1 = 0x0032003e,
+ .p0_mpdgctrl0 = 0x42350231,
+ .p0_mpdgctrl1 = 0x021a0218,
+ .p0_mprddlctl = 0x4b4b4e49,
+ .p0_mpwrdlctl = 0x3f3f3035,
+};
+
+/* DDR 64bit 1GB */
+static struct mx6_ddr_sysinfo mem_dl = {
+ .dsize = 2,
+ .cs1_mirror = 0,
+ .cs_density = 8,
+ .ncs = 1,
+ .bi_on = 1,
+ .rtt_nom = 1,
+ .rtt_wr = 0,
+ .ralat = 5,
+ .walat = 0,
+ .mif3_mode = 3,
+ .rst_to_cke = 0x23,
+ .sde_to_rst = 0x10,
+};
+
+/* DDR 32bit 512MB */
+static struct mx6_ddr_sysinfo mem_s = {
+ .dsize = 1,
+ .cs1_mirror = 0,
+ .cs_density = 4,
+ .ncs = 1,
+ .bi_on = 1,
+ .rtt_nom = 1,
+ .rtt_wr = 0,
+ .ralat = 5,
+ .walat = 0,
+ .mif3_mode = 3,
+ .rst_to_cke = 0x23,
+ .sde_to_rst = 0x10,
+};
+
+static unsigned long wandboard_dram_init(void)
+{
+ int cpu_type = __imx6_cpu_type();
+ unsigned long memsize;
+
+ switch (cpu_type) {
+ case IMX6_CPUTYPE_IMX6S:
+ mx6sdl_dram_iocfg(32, &mx6sdl_ddr_ioregs, &mx6sdl_grp_ioregs);
+ mx6_dram_cfg(&mem_s, &mx6s_512m_mmdc_calib, &h5tq2g63dfr);
+ memsize = SZ_512M;
+ break;
+ case IMX6_CPUTYPE_IMX6DL:
+ mx6sdl_dram_iocfg(64, &mx6sdl_ddr_ioregs, &mx6sdl_grp_ioregs);
+ mx6_dram_cfg(&mem_dl, &mx6dl_1g_mmdc_calib, &h5tq2g63dfr);
+ memsize = SZ_1G;
+ break;
+ case IMX6_CPUTYPE_IMX6Q:
+ mx6dq_dram_iocfg(64, &mx6dq_ddr_ioregs, &mx6dq_grp_ioregs);
+ mx6_dram_cfg(&mem_q, &mx6q_2g_mmdc_calib, &h5t04g63afr);
+ memsize = SZ_2G;
+ break;
+ default:
+ return 0;
+ }
+
+ __udelay(100);
+
+ mmdc_do_write_level_calibration();
+ mmdc_do_dqs_calibration();
+#ifdef DEBUG
+ mmdc_print_calibration_results();
+#endif
+ return memsize;
+}
+
+static void setup_uart(void)
+{
+ void __iomem *iomuxbase = (void *)MX6_IOMUXC_BASE_ADDR;
+
+ /* mux the uart */
+ writel(0x00000003, iomuxbase + 0x4c);
+ writel(0x00000000, iomuxbase + 0x8fc);
+
+ imx6_ungate_all_peripherals();
+ imx6_uart_setup((void *)MX6_UART1_BASE_ADDR);
+ pbl_set_putc(imx_uart_putc, (void *)MX6_UART1_BASE_ADDR);
+
+ pr_debug("\n");
+}
+
+static void wandboard_init(void)
+{
+ unsigned long sdram_size;
+
+ setup_uart();
+
+ if (get_pc() > 0x10000000)
+ return;
+
+ sdram_size = wandboard_dram_init();
+
+ pr_debug("SDRAM init finished. SDRAM size 0x%08lx\n", sdram_size);
+
+ imx6_esdhc_start_image(2);
+ pr_info("Loading image from SPI flash\n");
+ imx6_spi_start_image(0);
+}
+
+extern char __dtb_z_imx6dl_wandboard_start[];
+extern char __dtb_z_imx6q_wandboard_start[];
+
+static noinline void wandboard_start(void)
+{
+ int cpu_type = __imx6_cpu_type();
+ void *dtb;
+
+ wandboard_init();
+
+ switch (cpu_type) {
+ case IMX6_CPUTYPE_IMX6S:
+ case IMX6_CPUTYPE_IMX6DL:
+ dtb = __dtb_z_imx6dl_wandboard_start;
+ break;
+ case IMX6_CPUTYPE_IMX6Q:
+ dtb = __dtb_z_imx6q_wandboard_start;
+ break;
+ default:
+ hang();
+ }
+
+ imx6q_barebox_entry(dtb);
+}
+
+ENTRY_FUNCTION(start_imx6_wandboard, r0, r1, r2)
+{
+ imx6_cpu_lowlevel_init();
+
+ arm_setup_stack(0x0091ffb0);
+
+ relocate_to_current_adr();
+ setup_c();
+ barrier();
+
+ wandboard_start();
+}
diff --git a/arch/arm/configs/imx_v7_defconfig b/arch/arm/configs/imx_v7_defconfig
index ec91460533..0f3812595d 100644
--- a/arch/arm/configs/imx_v7_defconfig
+++ b/arch/arm/configs/imx_v7_defconfig
@@ -20,6 +20,7 @@ CONFIG_MACH_SABRESD=y
CONFIG_MACH_FREESCALE_IMX6SX_SABRESDB=y
CONFIG_MACH_NITROGEN6X=y
CONFIG_MACH_SOLIDRUN_MICROSOM=y
+CONFIG_MACH_TECHNEXION_WANDBOARD=y
CONFIG_MACH_EMBEST_RIOTBOARD=y
CONFIG_MACH_UDOO=y
CONFIG_MACH_VARISCITE_MX6=y
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 60880e4d20..c87bd93660 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -52,6 +52,7 @@ pbl-dtb-$(CONFIG_MACH_SOCFPGA_EBV_SOCRATES) += socfpga_cyclone5_socrates.dtb.o
pbl-dtb-$(CONFIG_MACH_SOCFPGA_TERASIC_SOCKIT) += socfpga_cyclone5_sockit.dtb.o
pbl-dtb-$(CONFIG_MACH_SOLIDRUN_CUBOX) += dove-cubox-bb.dtb.o
pbl-dtb-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += imx6dl-hummingboard.dtb.o
+pbl-dtb-$(CONFIG_MACH_TECHNEXION_WANDBOARD) += imx6q-wandboard.dtb.o imx6dl-wandboard.dtb.o
pbl-dtb-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += tegra20-colibri-iris.dtb.o
pbl-dtb-$(CONFIG_MACH_TOSHIBA_AC100) += tegra20-paz00.dtb.o
pbl-dtb-$(CONFIG_MACH_TQMA53) += imx53-mba53.dtb.o
diff --git a/arch/arm/dts/imx6dl-wandboard.dts b/arch/arm/dts/imx6dl-wandboard.dts
new file mode 100644
index 0000000000..a8674004c8
--- /dev/null
+++ b/arch/arm/dts/imx6dl-wandboard.dts
@@ -0,0 +1,37 @@
+#include <arm/imx6dl-wandboard.dts>
+#include <dt-bindings/gpio/gpio.h>
+#include "imx6dl.dtsi"
+
+/ {
+ chosen {
+ linux,stdout-path = &uart1;
+
+ environment@0 {
+ compatible = "barebox,environment";
+ device-path = &environment_usdhc3;
+ };
+ };
+
+ memory {
+ reg = <0x0 0x0>;
+ };
+};
+
+&ocotp {
+ barebox,provide-mac-address = <&fec 0x620>;
+};
+
+&usdhc3 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "barebox";
+ reg = <0x0 0xc0000>;
+ };
+
+ environment_usdhc3: partition@c0000 {
+ label = "barebox-environment";
+ reg = <0xc0000 0x40000>;
+ };
+};
diff --git a/arch/arm/dts/imx6q-wandboard.dts b/arch/arm/dts/imx6q-wandboard.dts
new file mode 100644
index 0000000000..26d8a0077d
--- /dev/null
+++ b/arch/arm/dts/imx6q-wandboard.dts
@@ -0,0 +1,37 @@
+#include <arm/imx6q-wandboard.dts>
+#include <dt-bindings/gpio/gpio.h>
+#include "imx6q.dtsi"
+
+/ {
+ chosen {
+ linux,stdout-path = &uart1;
+
+ environment@0 {
+ compatible = "barebox,environment";
+ device-path = &environment_usdhc3;
+ };
+ };
+
+ memory {
+ reg = <0x0 0x0>;
+ };
+};
+
+&ocotp {
+ barebox,provide-mac-address = <&fec 0x620>;
+};
+
+&usdhc3 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "barebox";
+ reg = <0x0 0xc0000>;
+ };
+
+ environment_usdhc3: partition@c0000 {
+ label = "barebox-environment";
+ reg = <0xc0000 0x40000>;
+ };
+};
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index f2dc52d518..0a7b517b4c 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -330,6 +330,11 @@ config MACH_SOLIDRUN_MICROSOM
bool "SolidRun MicroSOM based devices"
select ARCH_IMX6
+config MACH_TECHNEXION_WANDBOARD
+ bool "Technexion Wandboard"
+ select ARCH_IMX6
+ select ARM_USE_COMPRESSED_DTB
+
config MACH_EMBEST_RIOTBOARD
bool "Embest RIoTboard"
select ARCH_IMX6
diff --git a/images/Makefile.imx b/images/Makefile.imx
index c33b153178..f2a415a490 100644
--- a/images/Makefile.imx
+++ b/images/Makefile.imx
@@ -207,6 +207,11 @@ CFG_start_imx6dl_hummingboard.pblx.imximg = $(board)/solidrun-microsom/flash-hea
FILE_barebox-solidrun-imx6dl-hummingboard.img = start_imx6dl_hummingboard.pblx.imximg
image-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += barebox-solidrun-imx6dl-hummingboard.img
+pblx-$(CONFIG_MACH_TECHNEXION_WANDBOARD) += start_imx6_wandboard
+CFG_start_imx6_wandboard.imx-sram-img = $(board)/technexion-wandboard/flash-header-technexion-wandboard.imxcfg
+FILE_barebox-imx6-wandboard.img = start_imx6_wandboard.imx-sram-img
+image-$(CONFIG_MACH_TECHNEXION_WANDBOARD) += barebox-imx6-wandboard.img
+
pblx-$(CONFIG_MACH_NITROGEN6X) += start_imx6q_nitrogen6x_1g
CFG_start_imx6q_nitrogen6x_1g.pblx.imximg = $(board)/boundarydevices-nitrogen6x/flash-header-nitrogen6q-1g.imxcfg
FILE_barebox-boundarydevices-imx6q-nitrogen6x-1g.img = start_imx6q_nitrogen6x_1g.pblx.imximg
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-26 19:35:31 +0000