[PATCH v2] ARM: Add Advantech imx6 board support
Christoph Fritz
chf.fritz at googlemail.com
Mon Apr 9 04:53:59 PDT 2018
Add support for Advantech i.MX6 SOM named ROM-7421.
Signed-off-by: Christoph Fritz <chf.fritz at googlemail.com>
---
Changes since v0:
- distinguish between MMC environment names in pr_notice() board.c
- rework eMMC partition layout and don't use its hw-bootpartition for now
- purge writing clock registers
- rework and simplify lowlevel.c init and use imx6q_barebox_entry(fdt)
- s/linux,stdout-path/stdout-path in dts
- rework and simplify spi nor partition layout
- remove additional pinctrl subnode from dts
- remove setting of explicit ARCH_TEXT_BASE in Kconfig
- use bitop Macro for ar8035_phy_fixup()
- use imx_setup_pad() for early debug uart
---
arch/arm/boards/Makefile | 1 +
arch/arm/boards/advantech-mx6/Makefile | 2 +
arch/arm/boards/advantech-mx6/board.c | 101 +++++++++
.../flash-header-advantech-rom-7421.imxcfg | 66 ++++++
arch/arm/boards/advantech-mx6/lowlevel.c | 56 +++++
arch/arm/configs/imx_v7_defconfig | 1 +
arch/arm/dts/Makefile | 1 +
arch/arm/dts/imx6dl-advantech-rom-7421.dts | 225 +++++++++++++++++++++
arch/arm/mach-imx/Kconfig | 5 +
images/Makefile.imx | 5 +
10 files changed, 463 insertions(+)
create mode 100644 arch/arm/boards/advantech-mx6/Makefile
create mode 100644 arch/arm/boards/advantech-mx6/board.c
create mode 100644 arch/arm/boards/advantech-mx6/flash-header-advantech-rom-7421.imxcfg
create mode 100644 arch/arm/boards/advantech-mx6/lowlevel.c
create mode 100755 arch/arm/dts/imx6dl-advantech-rom-7421.dts
diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile
index ca187cc..521f37d 100644
--- a/arch/arm/boards/Makefile
+++ b/arch/arm/boards/Makefile
@@ -1,4 +1,5 @@
# keep sorted by CONFIG_* macro name.
+obj-$(CONFIG_MACH_ADVANTECH_ROM_742X) += advantech-mx6/
obj-$(CONFIG_MACH_AFI_GF) += afi-gf/
obj-$(CONFIG_MACH_ANIMEO_IP) += animeo_ip/
obj-$(CONFIG_MACH_ARCHOSG9) += archosg9/
diff --git a/arch/arm/boards/advantech-mx6/Makefile b/arch/arm/boards/advantech-mx6/Makefile
new file mode 100644
index 0000000..01c7a25
--- /dev/null
+++ b/arch/arm/boards/advantech-mx6/Makefile
@@ -0,0 +1,2 @@
+obj-y += board.o
+lwl-y += lowlevel.o
diff --git a/arch/arm/boards/advantech-mx6/board.c b/arch/arm/boards/advantech-mx6/board.c
new file mode 100644
index 0000000..4a30a84
--- /dev/null
+++ b/arch/arm/boards/advantech-mx6/board.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2018 Christoph Fritz <chf.fritz at googlemail.com>
+ *
+ * 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; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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 <common.h>
+#include <init.h>
+#include <platform_data/eth-fec.h>
+#include <bootsource.h>
+#include <mach/bbu.h>
+
+static int ar8035_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 & ~BIT(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 advantech_mx6_devices_init(void)
+{
+ int ret;
+ char *environment_path, *envdev;
+
+ if (!of_machine_is_compatible("advantech,imx6dl-rom-7421"))
+ return 0;
+
+ phy_register_fixup_for_uid(0x004dd072, 0xffffffef, ar8035_phy_fixup);
+
+ switch (bootsource_get()) {
+ case BOOTSOURCE_MMC:
+ environment_path = basprintf("/chosen/environment-sd%d",
+ bootsource_get_instance() + 1);
+ if (bootsource_get_instance() + 1 == 4)
+ envdev = "eMMC";
+ else if (bootsource_get_instance() + 1 == 2)
+ envdev = "microSD";
+ else
+ envdev = "MMC";
+ break;
+ case BOOTSOURCE_SPI:
+ envdev = "SPI";
+ environment_path = basprintf("/chosen/environment-spi");
+ break;
+ default:
+ environment_path = basprintf("/chosen/environment-sd4");
+ envdev = "MMC";
+ break;
+ }
+
+ if (environment_path) {
+ ret = of_device_enable_path(environment_path);
+ if (ret < 0)
+ pr_warn("Failed to enable env partition '%s' (%d)\n",
+ environment_path, ret);
+ free(environment_path);
+ }
+
+ pr_notice("Using environment in %s\n", envdev);
+
+ imx6_bbu_internal_mmc_register_handler("mmc3", "/dev/mmc3",
+ BBU_HANDLER_FLAG_DEFAULT);
+
+ return 0;
+}
+device_initcall(advantech_mx6_devices_init);
diff --git a/arch/arm/boards/advantech-mx6/flash-header-advantech-rom-7421.imxcfg b/arch/arm/boards/advantech-mx6/flash-header-advantech-rom-7421.imxcfg
new file mode 100644
index 0000000..996ecc7
--- /dev/null
+++ b/arch/arm/boards/advantech-mx6/flash-header-advantech-rom-7421.imxcfg
@@ -0,0 +1,66 @@
+soc imx6
+loadaddr 0x10000000
+dcdofs 0x400
+
+wm 32 0x020e0774 0x000C0000
+wm 32 0x020e0754 0x00000000
+wm 32 0x020e04ac 0x00000030
+wm 32 0x020e04b0 0x00000030
+wm 32 0x020e0464 0x00000030
+wm 32 0x020e0490 0x00000030
+wm 32 0x020e074c 0x00000030
+wm 32 0x020e0494 0x00000030
+wm 32 0x020e04a0 0x00000000
+wm 32 0x020e04b4 0x00000030
+wm 32 0x020e04b8 0x00000030
+wm 32 0x020e076c 0x00000030
+wm 32 0x020e0750 0x00020000
+wm 32 0x020e04bc 0x00000030
+wm 32 0x020e04c0 0x00000030
+wm 32 0x020e04c4 0x00000030
+wm 32 0x020e04c8 0x00000030
+wm 32 0x020e0760 0x00020000
+wm 32 0x020e0764 0x00000030
+wm 32 0x020e0770 0x00000030
+wm 32 0x020e0778 0x00000030
+wm 32 0x020e077c 0x00000030
+wm 32 0x020e0470 0x00000030
+wm 32 0x020e0474 0x00000030
+wm 32 0x020e0478 0x00000030
+wm 32 0x020e047c 0x00000030
+wm 32 0x021b0800 0xa1390003
+wm 32 0x021b080c 0x001F001F
+wm 32 0x021b0810 0x001F001F
+wm 32 0x021b083c 0x42480248
+wm 32 0x021b0840 0x022C0234
+wm 32 0x021b0848 0x3E404244
+wm 32 0x021b0850 0x30302C30
+wm 32 0x021b081c 0x33333333
+wm 32 0x021b0820 0x33333333
+wm 32 0x021b0824 0x33333333
+wm 32 0x021b0828 0x33333333
+wm 32 0x021b08b8 0x00000800
+wm 32 0x021b0004 0x0002002D
+wm 32 0x021b0008 0x00333030
+wm 32 0x021b000c 0x3F435333
+wm 32 0x021b0010 0xB68E8B63
+wm 32 0x021b0014 0x01FF00DB
+wm 32 0x021b0018 0x00001740
+wm 32 0x021b001c 0x00008000
+wm 32 0x021b002c 0x000026d2
+wm 32 0x021b0030 0x00431023
+wm 32 0x021b0040 0x00000017
+wm 32 0x021b0000 0x83190000
+wm 32 0x021b001c 0x04008032
+wm 32 0x021b001c 0x00008033
+wm 32 0x021b001c 0x00048031
+wm 32 0x021b001c 0x05208030
+wm 32 0x021b001c 0x04008040
+wm 32 0x021b0020 0x00005800
+wm 32 0x021b0818 0x00011117
+wm 32 0x021b0004 0x0002556D
+wm 32 0x021b0404 0x00011006
+wm 32 0x021b001c 0x00000000
+wm 32 0x020e0010 0xF00000CF
+wm 32 0x020e0018 0x007F007F
+wm 32 0x020e001c 0x007F007F
diff --git a/arch/arm/boards/advantech-mx6/lowlevel.c b/arch/arm/boards/advantech-mx6/lowlevel.c
new file mode 100644
index 0000000..8921cd4
--- /dev/null
+++ b/arch/arm/boards/advantech-mx6/lowlevel.c
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2018 Christoph Fritz <chf.fritz at googlemail.com>
+ *
+ * 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; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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 <asm/barebox-arm-head.h>
+#include <asm/barebox-arm.h>
+#include <image-metadata.h>
+#include <mach/generic.h>
+#include <mach/esdctl.h>
+#include <mach/iomux-mx6.h>
+#include <linux/sizes.h>
+
+#include <linux/sizes.h>
+#include <asm/barebox-arm-head.h>
+#include <asm/barebox-arm.h>
+static inline void setup_uart(void)
+{
+ void __iomem *iomuxbase = (void *)MX6_IOMUXC_BASE_ADDR;
+
+ imx6_ungate_all_peripherals();
+
+ imx_setup_pad(iomuxbase, MX6Q_PAD_CSI0_DAT10__UART1_TXD);
+
+ imx6_uart_setup_ll();
+
+ putc_ll('>');
+}
+
+extern char __dtb_imx6dl_advantech_rom_7421_start[];
+
+ENTRY_FUNCTION(start_advantech_imx6dl_rom_7421, r0, r1, r2)
+{
+ imx6_cpu_lowlevel_init();
+
+ relocate_to_current_adr();
+ setup_c();
+ barrier();
+
+ if (IS_ENABLED(CONFIG_DEBUG_LL))
+ setup_uart();
+
+ imx6q_barebox_entry(__dtb_imx6dl_advantech_rom_7421_start);
+}
diff --git a/arch/arm/configs/imx_v7_defconfig b/arch/arm/configs/imx_v7_defconfig
index 62d6238..7a563a5 100644
--- a/arch/arm/configs/imx_v7_defconfig
+++ b/arch/arm/configs/imx_v7_defconfig
@@ -30,6 +30,7 @@ CONFIG_MACH_UDOO=y
CONFIG_MACH_VARISCITE_MX6=y
CONFIG_MACH_GW_VENTANA=y
CONFIG_MACH_CM_FX6=y
+CONFIG_MACH_ADVANTECH_ROM_742X=y
CONFIG_MACH_PHYTEC_PHYCORE_IMX7=y
CONFIG_IMX_IIM=y
CONFIG_IMX_IIM_FUSE_BLOW=y
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 0526a6f..f094bdb 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -7,6 +7,7 @@ endif
# created.
obj- += dummy.o
+pbl-dtb-$(CONFIG_MACH_ADVANTECH_ROM_742X) += imx6dl-advantech-rom-7421.dtb.o
pbl-dtb-$(CONFIG_MACH_AFI_GF) += am335x-afi-gf.dtb.o
pbl-dtb-$(CONFIG_MACH_BEAGLEBONE) += am335x-bone.dtb.o am335x-boneblack.dtb.o am335x-bone-common.dtb.o
pbl-dtb-$(CONFIG_MACH_CM_FX6) += imx6dl-cm-fx6.dtb.o imx6q-cm-fx6.dtb.o imx6q-utilite.dtb.o
diff --git a/arch/arm/dts/imx6dl-advantech-rom-7421.dts b/arch/arm/dts/imx6dl-advantech-rom-7421.dts
new file mode 100755
index 0000000..1d5fd89
--- /dev/null
+++ b/arch/arm/dts/imx6dl-advantech-rom-7421.dts
@@ -0,0 +1,225 @@
+/*
+ * Copyright(c) 2018 Christoph Fritz <chf.fritz at googlemail.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <arm/imx6dl.dtsi>
+#include "imx6dl.dtsi"
+
+/ {
+ model = "Advantech i.MX6 ROM-7421";
+ compatible = "advantech,imx6dl-rom-7421", "fsl,imx6dl";
+
+ chosen {
+ stdout-path = &uart1;
+
+ environment-sd2 { /* Micro SD */
+ compatible = "barebox,environment";
+ device-path = &usdhc2, "partname:barebox-environment";
+ status = "disabled";
+ };
+
+ environment-sd4 { /* eMMC */
+ compatible = "barebox,environment";
+ device-path = &usdhc4, "partname:barebox-environment";
+ status = "disabled";
+ };
+
+ environment-spi { /* spi nor */
+ compatible = "barebox,environment";
+ device-path = &ecspi1, "partname:barebox-environment";
+ status = "disabled";
+ };
+ };
+};
+
+&ecspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ fsl,spi-num-chipselects = <1>;
+ cs-gpios = <&gpio3 19 0>;
+ status = "okay";
+
+ flash: m25p80 at 0 {
+ compatible = "m25p80";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ status = "okay";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "barebox";
+ reg = <0x0 0xe0000>;
+ };
+
+ partition at e0000 {
+ label = "barebox-environment";
+ reg = <0xe0000 0x20000>;
+ };
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet1>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
+ fsl,magic-packet;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&usbh1 {
+ status = "okay";
+};
+
+&usdhc2 { /* Micro SD */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ bus-width = <8>;
+ cd-gpios = <&gpio2 0 0>;
+ status = "okay";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "barebox";
+ reg = <0x0 0xe0000>;
+ };
+
+ partition at e0000 {
+ label = "barebox-environment";
+ reg = <0xe0000 0x20000>;
+ };
+};
+
+&usdhc3 { /* SD Card */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ bus-width = <4>;
+ cd-gpios = <&gpio2 1 0>;
+ en-gpios = <&gpio2 2 0>;
+ wp-gpios = <&gpio2 3 0>;
+ status = "okay";
+};
+
+&usdhc4 { /* eMMC */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ bus-width = <8>;
+ non-removable;
+ no-1-8-v;
+ status = "okay";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "barebox";
+ reg = <0x0 0xe0000>;
+ };
+
+ partition at e0000 {
+ label = "barebox-environment";
+ reg = <0xe0000 0x20000>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
+ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
+ MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x80000000
+ >;
+ };
+
+ pinctrl_enet1: enet1grp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x0A0B1
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
+ MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x80000000
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
+ MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
+ MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
+ MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
+ >;
+ };
+
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
+ MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
+ MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
+ MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
+ MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
+ >;
+ };
+};
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index eb135c3..0902ba6 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -383,6 +383,11 @@ config MACH_CM_FX6
bool "CM FX6"
select ARCH_IMX6
+config MACH_ADVANTECH_ROM_742X
+ bool "Advantech ROM 742X"
+ select ARCH_IMX6
+ select ARM_USE_COMPRESSED_DTB
+
config MACH_WARP7
bool "NXP i.MX7: element 14 WaRP7 Board"
select ARCH_IMX7
diff --git a/images/Makefile.imx b/images/Makefile.imx
index 5e0043f..131b3f2 100644
--- a/images/Makefile.imx
+++ b/images/Makefile.imx
@@ -465,6 +465,11 @@ CFG_start_imx6dl_eltec_hipercam.pblx.imximg = $(board)/eltec-hipercam/flash-head
FILE_barebox-eltec-hipercam.img = start_imx6dl_eltec_hipercam.pblx.imximg
image-$(CONFIG_MACH_ELTEC_HIPERCAM) += barebox-eltec-hipercam.img
+pblx-$(CONFIG_MACH_ADVANTECH_ROM_742X) += start_advantech_imx6dl_rom_7421
+CFG_start_advantech_imx6dl_rom_7421.pblx.imximg = $(board)/advantech-mx6/flash-header-advantech-rom-7421.imxcfg
+FILE_barebox-advantech-imx6dl-rom-7421.img = start_advantech_imx6dl_rom_7421.pblx.imximg
+image-$(CONFIG_MACH_ADVANTECH_ROM_742X) += barebox-advantech-imx6dl-rom-7421.img
+
pblx-$(CONFIG_MACH_WARP7) += start_imx7s_element14_warp7
CFG_start_imx7s_element14_warp7.pblx.imximg = $(board)/element14-warp7/flash-header-mx7-warp.imxcfg
FILE_barebox-element14-imx7s-warp7.img = start_imx7s_element14_warp7.pblx.imximg
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2.1.4
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