[U-Boot] [PATCH 2/2] imx: add imx8x based deneb board

Tue Oct 22 08:34:33 UTC 2019

Add support for Capricorn Deneb SoM variant.

Signed-off-by: Anatolij Gustschin <agust at denx.de>
---
 arch/arm/dts/Makefile               |  1 +
 arch/arm/dts/imx8-deneb.dts         | 10 ++++
 arch/arm/mach-imx/imx8/Kconfig      |  5 ++
 board/siemens/capricorn/Kconfig     | 13 +++++
 board/siemens/capricorn/MAINTAINERS |  2 +
 configs/deneb_defconfig             | 99 +++++++++++++++++++++++++++++++++++++
 include/configs/deneb.h             | 19 +++++++
 7 files changed, 149 insertions(+)
 create mode 100644 arch/arm/dts/imx8-deneb.dts
 create mode 100644 configs/deneb_defconfig
 create mode 100644 include/configs/deneb.h

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 669d99e..6d77d8c 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -648,6 +648,7 @@ dtb-$(CONFIG_ARCH_IMX8) += \
 	fsl-imx8qm-mek.dtb \
 	fsl-imx8qxp-colibri.dtb \
 	fsl-imx8qxp-mek.dtb \
+	imx8-deneb.dtb \
 	imx8-giedi.dtb
 
 dtb-$(CONFIG_ARCH_IMX8M) += fsl-imx8mq-evk.dtb \
diff --git a/arch/arm/dts/imx8-deneb.dts b/arch/arm/dts/imx8-deneb.dts
new file mode 100644
index 0000000..04c764a
--- /dev/null
+++ b/arch/arm/dts/imx8-deneb.dts
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2019 Siemens AG
+ */
+
+#include "imx8qxp-capricorn.dtsi"
+
+/ {
+	model = "Siemens Deneb";
+};
diff --git a/arch/arm/mach-imx/imx8/Kconfig b/arch/arm/mach-imx/imx8/Kconfig
index 1f25e9c..5440829 100644
--- a/arch/arm/mach-imx/imx8/Kconfig
+++ b/arch/arm/mach-imx/imx8/Kconfig
@@ -65,6 +65,11 @@ config TARGET_GIEDI
 	select BOARD_LATE_INIT
 	select IMX8QXP
 
+config TARGET_DENEB
+	bool "Support i.MX8QXP Capricorn Deneb board"
+	select BOARD_LATE_INIT
+	select IMX8QXP
+
 endchoice
 
 source "board/freescale/imx8qm_mek/Kconfig"
diff --git a/board/siemens/capricorn/Kconfig b/board/siemens/capricorn/Kconfig
index ed1f793..21c3ef9 100644
--- a/board/siemens/capricorn/Kconfig
+++ b/board/siemens/capricorn/Kconfig
@@ -10,3 +10,16 @@ config SYS_CONFIG_NAME
 	default "giedi"
 
 endif
+
+if TARGET_DENEB
+
+config SYS_BOARD
+	default "capricorn"
+
+config SYS_VENDOR
+	default "siemens"
+
+config SYS_CONFIG_NAME
+	default "deneb"
+
+endif
diff --git a/board/siemens/capricorn/MAINTAINERS b/board/siemens/capricorn/MAINTAINERS
index 5d81aaf..bc7d163 100644
--- a/board/siemens/capricorn/MAINTAINERS
+++ b/board/siemens/capricorn/MAINTAINERS
@@ -3,7 +3,9 @@ M:	Anatolij Gustschin <agust at denx.de>
 S:	Maintained
 F:	board/siemens/capricorn/
 F:	include/configs/capricorn-common.h
+F:	include/configs/deneb.h
 F:	include/configs/giedi.h
 F:	include/configs/siemens-ccp-common.h
 F:	include/configs/siemens-env-common.h
+F:	configs/deneb_defconfig
 F:	configs/giedi_defconfig
diff --git a/configs/deneb_defconfig b/configs/deneb_defconfig
new file mode 100644
index 0000000..4bdf8d7
--- /dev/null
+++ b/configs/deneb_defconfig
@@ -0,0 +1,99 @@
+CONFIG_ARM=y
+CONFIG_SPL_SYS_ICACHE_OFF=y
+CONFIG_SPL_SYS_DCACHE_OFF=y
+CONFIG_ARCH_IMX8=y
+CONFIG_SYS_TEXT_BASE=0x80020000
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x4000
+CONFIG_SPL_LOAD_IMX_CONTAINER=y
+CONFIG_IMX_CONTAINER_CFG="board/siemens/capricorn/uboot-container.cfg"
+CONFIG_TARGET_DENEB=y
+CONFIG_SPL_MMC_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_NR_DRAM_BANKS=3
+CONFIG_SPL=y
+CONFIG_SPL_TEXT_BASE=0x100000
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_SYSTEM_SETUP=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/siemens/capricorn/imximage.cfg"
+CONFIG_BOOTDELAY=3
+CONFIG_LOG=y
+CONFIG_SPL_BOARD_INIT=y
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SPL_POWER_SUPPORT=y
+CONFIG_SPL_POWER_DOMAIN=y
+CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_PROMPT="U-Boot# "
+CONFIG_AUTOBOOT_KEYED=y
+CONFIG_AUTOBOOT_PROMPT="Autobooting in %d seconds, press \"<Esc><Esc>\" to stop\n"
+CONFIG_AUTOBOOT_STOP_STR="\x1b\x1b"
+CONFIG_AUTOBOOT_KEYED_CTRLC=y
+CONFIG_CMD_CPU=y
+# CONFIG_CMD_IMPORTENV is not set
+CONFIG_CMD_CLK=y
+CONFIG_CMD_DM=y
+CONFIG_CMD_FUSE=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="imx8-deneb"
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SPL_DM=y
+CONFIG_SPL_CLK=y
+CONFIG_CLK_IMX8=y
+CONFIG_CPU=y
+CONFIG_DM_GPIO=y
+CONFIG_MXC_GPIO=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_IMX_LPI2C=y
+CONFIG_LED=y
+CONFIG_LED_GPIO=y
+CONFIG_MISC=y
+CONFIG_DM_MMC=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_MMC_HS400_SUPPORT=y
+CONFIG_FSL_USDHC=y
+CONFIG_PHYLIB=y
+CONFIG_MV88E61XX_SWITCH=y
+CONFIG_MV88E61XX_88E6020_FAMILY=y
+CONFIG_MV88E61XX_CPU_PORT=5
+CONFIG_MV88E61XX_PHY_PORTS=0x7
+CONFIG_MV88E61XX_FIXED_PORTS=0x0
+CONFIG_DM_ETH=y
+CONFIG_FEC_MXC_SHARE_MDIO=y
+CONFIG_FEC_MXC_MDIO_BASE=0x5B050000
+CONFIG_FEC_MXC=y
+CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_IMX8=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_IMX8_POWER_DOMAIN=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_SPL_DM_REGULATOR_GPIO=y
+CONFIG_DM_SERIAL=y
+CONFIG_FSL_LPUART=y
+CONFIG_DM_THERMAL=y
+CONFIG_IMX_SCU_THERMAL=y
+# CONFIG_SPL_WDT is not set
+CONFIG_SPL_TINY_MEMSET=y
+# CONFIG_EFI_LOADER is not set
diff --git a/include/configs/deneb.h b/include/configs/deneb.h
new file mode 100644
index 0000000..a33165c
--- /dev/null
+++ b/include/configs/deneb.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2019 Siemens AG
+ *
+ */
+
+#ifndef __DENEB_H
+#define __DENEB_H
+
+#include "capricorn-common.h"
+
+#undef CONFIG_IDENT_STRING
+#define CONFIG_IDENT_STRING		GENERATE_CCP_VERSION("01", "06")
+
+/* DDR3 board total DDR is 2 GB */
+#undef PHYS_SDRAM_1_SIZE
+#define PHYS_SDRAM_1_SIZE		0x80000000	/* 2 GB */
+
+#endif /* __DENEB_H */
-- 
2.7.4

