[U-Boot] [PATCH v4 1/2] ARM: kirkwood: add db-88f6281-bp board

This is Marvell's Kirkwood development board. It has the following features

- 512M DDR2 - 2 PCI connectors - 1 x1 PCI-e interface - 1 Gigabit Ethernet Port - 2 SATA Ports - USB 2.0 Interface - SDIO - 128M NAND Flash - 16M SPI Flash

It can be strapped to boot from SPI or NAND so there are two defconfigs (one per boot media).

Signed-off-by: Chris Packham judge.packham@gmail.com ---

Changes in v4: - Correctly handle external build output directories - Add entries to arch/arm/dts/Makefile

Changes in v3: - incorporate review feedback (except for DM_SERIAL) from Stefan

arch/arm/dts/Makefile | 2 + arch/arm/dts/kirkwood-db-88f6281-spi.dts | 48 +++++++++ arch/arm/dts/kirkwood-db-88f6281.dts | 26 +++++ arch/arm/dts/kirkwood-db.dtsi | 94 ++++++++++++++++++ arch/arm/mach-kirkwood/Kconfig | 4 + board/Marvell/db-88f6281-bp/.gitignore | 1 + board/Marvell/db-88f6281-bp/Kconfig | 12 +++ board/Marvell/db-88f6281-bp/MAINTAINERS | 10 ++ board/Marvell/db-88f6281-bp/Makefile | 12 +++ board/Marvell/db-88f6281-bp/db-88f6281-bp.c | 103 ++++++++++++++++++++ board/Marvell/db-88f6281-bp/kwbimage.cfg.in | 36 +++++++ configs/db-88f6281-bp-nand_defconfig | 53 ++++++++++ configs/db-88f6281-bp-spi_defconfig | 55 +++++++++++ include/configs/db-88f6281-bp.h | 99 +++++++++++++++++++ 14 files changed, 555 insertions(+) create mode 100644 arch/arm/dts/kirkwood-db-88f6281-spi.dts create mode 100644 arch/arm/dts/kirkwood-db-88f6281.dts create mode 100644 arch/arm/dts/kirkwood-db.dtsi create mode 100644 board/Marvell/db-88f6281-bp/.gitignore create mode 100644 board/Marvell/db-88f6281-bp/Kconfig create mode 100644 board/Marvell/db-88f6281-bp/MAINTAINERS create mode 100644 board/Marvell/db-88f6281-bp/Makefile create mode 100644 board/Marvell/db-88f6281-bp/db-88f6281-bp.c create mode 100644 board/Marvell/db-88f6281-bp/kwbimage.cfg.in create mode 100644 configs/db-88f6281-bp-nand_defconfig create mode 100644 configs/db-88f6281-bp-spi_defconfig create mode 100644 include/configs/db-88f6281-bp.h

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 8167cdb4e856..b2842580152c 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -37,6 +37,8 @@ dtb-$(CONFIG_KIRKWOOD) += \ kirkwood-atl-sbx81lifxcat.dtb \ kirkwood-blackarmor-nas220.dtb \ kirkwood-d2net.dtb \ + kirkwood-db-88f6281.dtb \ + kirkwood-db-88f6281-spi.dtb \ kirkwood-dns325.dtb \ kirkwood-dockstar.dtb \ kirkwood-dreamplug.dtb \ diff --git a/arch/arm/dts/kirkwood-db-88f6281-spi.dts b/arch/arm/dts/kirkwood-db-88f6281-spi.dts new file mode 100644 index 000000000000..50b1b0d4a535 --- /dev/null +++ b/arch/arm/dts/kirkwood-db-88f6281-spi.dts @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell DB-88F6281-BP Development Board Setup + * + * Saeed Bishara saeed@marvell.com + * Thomas Petazzoni thomas.petazzoni@free-electrons.com + * + */ + +/dts-v1/; + +#include "kirkwood-db-88f6281.dts" + +/ { + aliases { + spi0 = &spi0; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p128", "jedec,spi-nor", "spi-flash"; + reg = <0>; + spi-max-frequency = <50000000>; + mode = <0>; + + partition@u-boot { + reg = <0x00000000 0x00c00000>; + label = "u-boot"; + }; + partition@u-boot-env { + reg = <0x00c00000 0x00040000>; + label = "u-boot-env"; + }; + partition@unused { + reg = <0x00100000 0x00f00000>; + label = "unused"; + }; + }; +}; + +&nand { + status = "disabled"; +}; diff --git a/arch/arm/dts/kirkwood-db-88f6281.dts b/arch/arm/dts/kirkwood-db-88f6281.dts new file mode 100644 index 000000000000..2adb17c955aa --- /dev/null +++ b/arch/arm/dts/kirkwood-db-88f6281.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell DB-88F6281-BP Development Board Setup + * + * Saeed Bishara saeed@marvell.com + * Thomas Petazzoni thomas.petazzoni@free-electrons.com + * + */ + +/dts-v1/; + +#include "kirkwood-db.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Marvell DB-88F6281-BP Development Board"; + compatible = "marvell,db-88f6281-bp", "marvell,kirkwood-88f6281", "marvell,kirkwood"; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/dts/kirkwood-db.dtsi b/arch/arm/dts/kirkwood-db.dtsi new file mode 100644 index 000000000000..b81d8e8298a3 --- /dev/null +++ b/arch/arm/dts/kirkwood-db.dtsi @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell DB-{88F6281,88F6282}-BP Development Board Setup + * + * Saeed Bishara saeed@marvell.com + * Thomas Petazzoni thomas.petazzoni@free-electrons.com + * + * This file contains the definitions that are common between the 6281 + * and 6282 variants of the Marvell Kirkwood Development Board. + */ + +#include "kirkwood.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + aliases { + ethernet0 = &eth0; + spi0 = &spi0; + }; + + ocp@f1000000 { + pin-controller@10000 { + pmx_sdio_gpios: pmx-sdio-gpios { + marvell,pins = "mpp37", "mpp38"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { + nr-ports = <2>; + status = "okay"; + }; + + ehci@50000 { + status = "okay"; + }; + + mvsdio@90000 { + pinctrl-0 = <&pmx_sdio_gpios>; + pinctrl-names = "default"; + wp-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + }; +}; + +&nand { + chip-delay = <25>; + status = "okay"; + + partition@0 { + label = "uboot"; + reg = <0x0 0x100000>; + }; + + partition@100000 { + label = "uImage"; + reg = <0x100000 0x400000>; + }; + + partition@500000 { + label = "root"; + reg = <0x500000 0x1fb00000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + reg = <8>; + }; +}; + +&eth0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <&ethphy0>; + }; +}; diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig index 3b860c4f55fe..7c4170399afb 100644 --- a/arch/arm/mach-kirkwood/Kconfig +++ b/arch/arm/mach-kirkwood/Kconfig @@ -65,6 +65,9 @@ config TARGET_SBx81LIFKW config TARGET_SBx81LIFXCAT bool "Allied Telesis SBx81GP24/SBx81GT24"

+config TARGET_DB_88F6281_BP + bool "Marvell DB-88F6281-BP" + endchoice

config SYS_SOC @@ -89,5 +92,6 @@ source "board/Seagate/nas220/Kconfig" source "board/zyxel/nsa310s/Kconfig" source "board/alliedtelesis/SBx81LIFKW/Kconfig" source "board/alliedtelesis/SBx81LIFXCAT/Kconfig" +source "board/Marvell/db-88f6281-bp/Kconfig"

endif diff --git a/board/Marvell/db-88f6281-bp/.gitignore b/board/Marvell/db-88f6281-bp/.gitignore new file mode 100644 index 000000000000..775b9346b859 --- /dev/null +++ b/board/Marvell/db-88f6281-bp/.gitignore @@ -0,0 +1 @@ +kwbimage.cfg diff --git a/board/Marvell/db-88f6281-bp/Kconfig b/board/Marvell/db-88f6281-bp/Kconfig new file mode 100644 index 000000000000..38467399e688 --- /dev/null +++ b/board/Marvell/db-88f6281-bp/Kconfig @@ -0,0 +1,12 @@ +if TARGET_DB_88F6281_BP + +config SYS_BOARD + default "db-88f6281-bp" + +config SYS_VENDOR + default "Marvell" + +config SYS_CONFIG_NAME + default "db-88f6281-bp" + +endif diff --git a/board/Marvell/db-88f6281-bp/MAINTAINERS b/board/Marvell/db-88f6281-bp/MAINTAINERS new file mode 100644 index 000000000000..acf0b051ff54 --- /dev/null +++ b/board/Marvell/db-88f6281-bp/MAINTAINERS @@ -0,0 +1,10 @@ +DB_88F6820_AMC BOARD +M: Chris Packham judge.packham@gmail.com +S: Maintained +F: arch/arm/dts/kirkwood-db-88f6281.dts +F: arch/arm/dts/kirkwood-db-88f6281-spi.dts +F: arch/arm/dts/kirkwood-db.dtsi +F: board/Marvell/db-88f6281-bp/ +F: include/configs/db-88f6281-bp.h +F: configs/db-88f6281-bp-nand_defconfig +F: configs/db-88f6281-bp-spi_defconfig diff --git a/board/Marvell/db-88f6281-bp/Makefile b/board/Marvell/db-88f6281-bp/Makefile new file mode 100644 index 000000000000..e6aa7e39a07f --- /dev/null +++ b/board/Marvell/db-88f6281-bp/Makefile @@ -0,0 +1,12 @@ +# SPDX-License-Identifier: GPL-2.0+ + +obj-y := db-88f6281-bp.o +extra-y := kwbimage.cfg + +quiet_cmd_sed = SED $@ + cmd_sed = sed $(SEDFLAGS_$(@F)) $< >$(dir $<)$(@F) + +SEDFLAGS_kwbimage.cfg = -e "s/^#@BOOT_FROM.*/BOOT_FROM $(if $(CONFIG_CMD_NAND),nand,spi)/" +$(src)/kwbimage.cfg: $(src)/kwbimage.cfg.in include/autoconf.mk \ + include/config/auto.conf + $(call if_changed,sed) diff --git a/board/Marvell/db-88f6281-bp/db-88f6281-bp.c b/board/Marvell/db-88f6281-bp/db-88f6281-bp.c new file mode 100644 index 000000000000..b68f2f3c895b --- /dev/null +++ b/board/Marvell/db-88f6281-bp/db-88f6281-bp.c @@ -0,0 +1,103 @@ +// SPDX-License-Identifier: GPL-2.0+ + +#include <common.h> +#include <linux/io.h> +#include <miiphy.h> +#include <netdev.h> +#include <asm/arch/cpu.h> +#include <asm/arch/soc.h> +#include <asm/arch/mpp.h> +#include <asm/arch/gpio.h> + +#define DB_88F6281_OE_LOW ~(BIT(7)) +#define DB_88F6281_OE_HIGH ~(BIT(15) | BIT(14) | BIT(13) | BIT(4)) +#define DB_88F6281_OE_VAL_LOW BIT(7) +#define DB_88F6281_OE_VAL_HIGH 0 + +DECLARE_GLOBAL_DATA_PTR; + +int board_early_init_f(void) +{ + mvebu_config_gpio(DB_88F6281_OE_VAL_LOW, + DB_88F6281_OE_VAL_HIGH, + DB_88F6281_OE_LOW, DB_88F6281_OE_HIGH); + + /* Multi-Purpose Pins Functionality configuration */ + static const u32 kwmpp_config[] = { +#ifdef CONFIG_CMD_NAND + MPP0_NF_IO2, + MPP1_NF_IO3, + MPP2_NF_IO4, + MPP3_NF_IO5, +#else + MPP0_SPI_SCn, + MPP1_SPI_MOSI, + MPP2_SPI_SCK, + MPP3_SPI_MISO, +#endif + MPP4_NF_IO6, + MPP5_NF_IO7, + MPP6_SYSRST_OUTn, + MPP7_GPO, + MPP8_TW_SDA, + MPP9_TW_SCK, + MPP10_UART0_TXD, + MPP11_UART0_RXD, + MPP12_SD_CLK, + MPP13_SD_CMD, + MPP14_SD_D0, + MPP15_SD_D1, + MPP16_SD_D2, + MPP17_SD_D3, + MPP18_NF_IO0, + MPP19_NF_IO1, + MPP20_SATA1_ACTn, + MPP21_SATA0_ACTn, + MPP22_GPIO, + MPP23_GPIO, + MPP24_GPIO, + MPP25_GPIO, + MPP26_GPIO, + MPP27_GPIO, + MPP28_GPIO, + MPP29_GPIO, + MPP30_GPIO, + MPP31_GPIO, + MPP32_GPIO, + MPP33_GPIO, + MPP34_GPIO, + MPP35_GPIO, + MPP36_GPIO, + MPP37_GPIO, + MPP38_GPIO, + MPP39_GPIO, + MPP40_GPIO, + MPP41_GPIO, + MPP42_GPIO, + MPP43_GPIO, + MPP44_GPIO, + MPP45_GPIO, + MPP46_GPIO, + MPP47_GPIO, + MPP48_GPIO, + MPP49_GPIO, + 0 + }; + kirkwood_mpp_conf(kwmpp_config, NULL); + + return 0; +} + +int board_init(void) +{ + gd->bd->bi_boot_params = mvebu_sdram_bar(0) + 0x100; + + return 0; +} + +#ifdef CONFIG_RESET_PHY_R +/* automatically defined by kirkwood config.h */ +void reset_phy(void) +{ +} +#endif diff --git a/board/Marvell/db-88f6281-bp/kwbimage.cfg.in b/board/Marvell/db-88f6281-bp/kwbimage.cfg.in new file mode 100644 index 000000000000..05f8b275f607 --- /dev/null +++ b/board/Marvell/db-88f6281-bp/kwbimage.cfg.in @@ -0,0 +1,36 @@ +# SPDX-License-Identifier: GPL-2.0+ + +# Boot Media configurations +#@BOOT_FROM + +DATA 0xd00100e0 0x1b1b1b9b +DATA 0xd0020134 0xbbbbbbbb +DATA 0xd0020138 0x00bbbbbb +DATA 0xd0020154 0x00000200 +DATA 0xd002014c 0x00001c00 +DATA 0xd0020148 0x00000001 + +DATA 0xd0001400 0x43000c30 +DATA 0xd0001404 0x39543000 +DATA 0xd0001408 0x22125451 +DATA 0xd000140c 0x00000833 +DATA 0xd0001410 0x000000cc +DATA 0xd0001414 0x00000000 +DATA 0xd0001418 0x00000000 +DATA 0xd000141c 0x00000c52 +DATA 0xd0001420 0x00000044 +DATA 0xd0001424 0x0000f1ff +DATA 0xd0001428 0x00085520 +DATA 0xd000147c 0x00008552 +DATA 0xd0001504 0x0ffffff1 +DATA 0xd0001508 0x10000000 +DATA 0xd000150c 0x0ffffff5 +DATA 0xd0001514 0x00000000 +DATA 0xd000151c 0x00000000 +DATA 0xd0001494 0x84210000 +DATA 0xd0001498 0x00000000 +DATA 0xd000149c 0x0000f40f +DATA 0xd0001480 0x00000001 + +# End of Header extension +DATA 0x0 0x0 diff --git a/configs/db-88f6281-bp-nand_defconfig b/configs/db-88f6281-bp-nand_defconfig new file mode 100644 index 000000000000..6360ef5e8280 --- /dev/null +++ b/configs/db-88f6281-bp-nand_defconfig @@ -0,0 +1,53 @@ +CONFIG_ARM=y +CONFIG_SYS_THUMB_BUILD=y +CONFIG_KIRKWOOD=y +CONFIG_SYS_TEXT_BASE=0x600000 +CONFIG_TARGET_DB_88F6281_BP=y +CONFIG_IDENT_STRING="\nMarvell DB-88F6281-BP" +CONFIG_NR_DRAM_BANKS=2 +# CONFIG_SYS_MALLOC_F is not set +CONFIG_BOOTDELAY=3 +# CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +CONFIG_CMD_DM=y +# CONFIG_CMD_FLASH is not set +CONFIG_CMD_IDE=y +CONFIG_CMD_MMC=y +CONFIG_CMD_NAND=y +CONFIG_CMD_SF=y +CONFIG_CMD_USB=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_EXT4=y +CONFIG_CMD_FAT=y +CONFIG_CMD_JFFS2=y +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nand0=orion_nand" +CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:512K(uboot),512K(env),4M(kernel),-(rootfs)" +CONFIG_ISO_PARTITION=y +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-db-88f6281" +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM=y +CONFIG_MVSATA_IDE=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_PHY_MARVELL=y +CONFIG_DM_ETH=y +CONFIG_MVGBE=y +CONFIG_MII=y +CONFIG_DM_RTC=y +CONFIG_RTC_MV=y +CONFIG_SYS_NS16550=y +CONFIG_SPI=y +CONFIG_KIRKWOOD_SPI=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_LZMA=y +CONFIG_LZO=y diff --git a/configs/db-88f6281-bp-spi_defconfig b/configs/db-88f6281-bp-spi_defconfig new file mode 100644 index 000000000000..54d476727996 --- /dev/null +++ b/configs/db-88f6281-bp-spi_defconfig @@ -0,0 +1,55 @@ +CONFIG_ARM=y +CONFIG_SYS_THUMB_BUILD=y +CONFIG_KIRKWOOD=y +CONFIG_SYS_TEXT_BASE=0x600000 +CONFIG_TARGET_DB_88F6281_BP=y +CONFIG_IDENT_STRING="\nMarvell DB-88F6281-BP" +CONFIG_NR_DRAM_BANKS=2 +# CONFIG_SYS_MALLOC_F is not set +CONFIG_FIT=y +CONFIG_BOOTDELAY=3 +# CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +CONFIG_CMD_DM=y +# CONFIG_CMD_FLASH is not set +CONFIG_CMD_IDE=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_USB=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_EXT4=y +CONFIG_CMD_FAT=y +CONFIG_CMD_JFFS2=y +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nand0=orion_nand" +CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:512K(uboot),512K(env),4M(kernel),-(rootfs)" +CONFIG_ISO_PARTITION=y +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-db-88f6281-spi" +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM=y +CONFIG_MVSATA_IDE=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_PHY_MARVELL=y +CONFIG_DM_ETH=y +CONFIG_MVGBE=y +CONFIG_MII=y +CONFIG_DM_RTC=y +CONFIG_RTC_MV=y +CONFIG_SYS_NS16550=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_KIRKWOOD_SPI=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_LZMA=y +CONFIG_LZO=y diff --git a/include/configs/db-88f6281-bp.h b/include/configs/db-88f6281-bp.h new file mode 100644 index 000000000000..680de8f29422 --- /dev/null +++ b/include/configs/db-88f6281-bp.h @@ -0,0 +1,99 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ + +#ifndef _CONFIG_DB_88F6281_BP_H +#define _CONFIG_DB_88F6281_BP_H + +/* + * High Level Configuration Options (easy to change) + */ +#define CONFIG_FEROCEON_88FR131 1 /* CPU Core subversion */ +#define CONFIG_KW88F6281 1 /* SOC Name */ +#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ +#define CONFIG_SYS_TCLK 166666667 +#define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage.cfg +#define CONFIG_BUILD_TARGET "u-boot.kwb" + +/* additions for new ARM relocation support */ +#define CONFIG_SYS_SDRAM_BASE 0x00000000 + +#define CONFIG_KIRKWOOD_EGIGA_INIT /* Enable GbePort0/1 for kernel */ +#define CONFIG_KIRKWOOD_PCIE_INIT /* Enable PCIE Port0 */ +#define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */ +#define CONFIG_KIRKWOOD_GPIO 1 + +/* + * NS16550 Configuration + */ +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE (-4) +#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK +#define CONFIG_SYS_NS16550_COM1 KW_UART0_BASE + +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +/* + * Serial Port configuration + * The following definitions let you select what serial you want to use + * for your console driver. + */ + +#define CONFIG_CONS_INDEX 1 /* Console on UART0 */ + +/* + * Environment variables configurations + */ +#define CONFIG_ENV_SPI_BUS 0 +#define CONFIG_ENV_SPI_CS 0 +#define CONFIG_ENV_SPI_MAX_HZ 20000000 /* 20Mhz */ +#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE +#define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K */ +#define CONFIG_ENV_SIZE 0x01000 +#define CONFIG_ENV_OFFSET 0xC0000 + +/* + * U-Boot bootcode configuration + */ + +#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for monitor */ +#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* Reserve 4.0 MB for malloc */ + +/* + * For booting Linux, the board info and command line data + * have to be in the first 8 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Mem map for Linux*/ + +/* size in bytes reserved for initial data */ + +#include <asm/arch/config.h> +/* There is no PHY directly connected so don't ask it for link status */ +#undef CONFIG_SYS_FAULT_ECHO_LINK_DOWN + +/* + * Other required minimal configurations + */ +#define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ +#define CONFIG_SYS_MEMTEST_START 0x00400000 /* 4M */ +#define CONFIG_SYS_MEMTEST_END 0x007fffff /* (_8M - 1) */ +#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ + +/* + * SDIO/MMC Card Configuration + */ +#ifdef CONFIG_CMD_MMC +#define CONFIG_MVEBU_MMC +#define CONFIG_SYS_MMC_BASE KW_SDIO_BASE +#endif /* CONFIG_CMD_MMC */ + +/* + * SATA Driver configuration + */ +#ifdef CONFIG_MVSATA_IDE +#define CONFIG_SYS_ATA_IDE0_OFFSET MV_SATA_PORT0_OFFSET +#endif /*CONFIG_MVSATA_IDE*/ + +#define CONFIG_SYS_LOAD_ADDR 0x1000000 /* default location for tftp and bootm */ + +#define CONFIG_SYS_DCACHE_OFF + +#endif /* _CONFIG_DB_88F6281_BP_H */