On Tuesday, September 01, 2015 at 06:56:30 AM, Chin Liang See wrote: > On Mon, 2015-08-31 at 17:27 +0000, ma...@denx.de wrote: > > On Monday, August 31, 2015 at 09:57:05 PM, dingu...@opensource.altera.com wrote: > > > From: Dinh Nguyen <dingu...@opensource.altera.com> > > > > > > Add support for the Terasic DE0-Nano/Atlas-SoC Kit, which is a CycloneV > > > based board. The board can boot from SD/MMC. Ethernet is a bit > > > different because it has a KSZ9031 PHY, so for now, ethernet doesn't > > > quite work yet, as a few patches are needed to support the PHY. > > > > I thought we did support the KSZ9031 PHY. What's the problem ? > > > > > Signed-off-by: Dinh Nguyen <dingu...@opensource.altera.com> > > > --- > > > Hi Marek, > > > > > > This patch is based on your u-boot-socfpga/wip/boards branch. > > > > OK, that makes sense. > > > > > Thanks, > > > Dinh > > > --- > > > > > > arch/arm/dts/Makefile | 1 + > > > arch/arm/dts/socfpga_cyclone5_de0_sockit.dts | 61 +++ > > > arch/arm/mach-socfpga/Kconfig | 7 + > > > board/terasic/de0/MAINTAINERS | 5 + > > > board/terasic/de0/Makefile | 9 + > > > > I think it might be clearer to rename it to de0-nano-soc, what do you > > think ? What's the difference between de0-nano-soc and atlas btw ? > > > > [...] > > > > > diff --git a/configs/socfpga_de0_defconfig > > > b/configs/socfpga_de0_defconfig new file mode 100644 > > > index 0000000..000f322 > > > --- /dev/null > > > +++ b/configs/socfpga_de0_defconfig > > > @@ -0,0 +1,21 @@ > > > +CONFIG_ARM=y > > > +CONFIG_ARCH_SOCFPGA=y > > > +CONFIG_TARGET_SOCFPGA_CYCLONE5=y > > > +CONFIG_TARGET_SOCFPGA_TERASIC_DE0=y > > > +CONFIG_DEFAULT_DEVICE_TREE="socfpga_cyclone5_de0_sockit" > > > +CONFIG_SPL=y > > > +# CONFIG_CMD_IMLS is not set > > > +# CONFIG_CMD_FLASH is not set > > > +CONFIG_OF_CONTROL=y > > > +CONFIG_DM_ETH=y > > > +CONFIG_NETDEVICES=y > > > +CONFIG_ETH_DESIGNWARE=y > > > +CONFIG_DM_GPIO=y > > > +CONFIG_DWAPB_GPIO=y > > > +CONFIG_SPL_DM=y > > > +CONFIG_SPL_MMC_SUPPORT=y > > > +CONFIG_DM_SEQ_ALIAS=y > > > > I think you don't need the DM_SEQ_ALIAS, it's needed only for QSPI > > to enforce the SPI NOR ordering. > > > > > +CONFIG_SPL_SIMPLE_BUS=y > > > +CONFIG_SPL_STACK_R=y > > > +CONFIG_SPL_STACK_R_ADDR=0x00800000 > > > +CONFIG_SYS_MALLOC_F_LEN=0x2000 > > > diff --git a/include/configs/socfpga_de0.h > > > b/include/configs/socfpga_de0.h new file mode 100644 > > > index 0000000..47e18ba > > > --- /dev/null > > > +++ b/include/configs/socfpga_de0.h > > > @@ -0,0 +1,88 @@ > > > +/* > > > + * Copyright (C) 2015 Marek Vasut <ma...@denx.de> > > > + * > > > + * SPDX-License-Identifier: GPL-2.0+ > > > + */ > > > +#ifndef __CONFIG_TERASIC_DE0_H__ > > > +#define __CONFIG_TERASIC_DE0_H__ > > > + > > > +#include <asm/arch/socfpga_base_addrs.h> > > > + > > > +/* U-Boot Commands */ > > > +#define CONFIG_SYS_NO_FLASH > > > +#define CONFIG_DOS_PARTITION > > > +#define CONFIG_FAT_WRITE > > > +#define CONFIG_HW_WATCHDOG > > > + > > > +#define CONFIG_CMD_ASKENV > > > +#define CONFIG_CMD_BOOTZ > > > +#define CONFIG_CMD_CACHE > > > +#define CONFIG_CMD_DFU > > > +#define CONFIG_CMD_DHCP > > > +#define CONFIG_CMD_EXT4 > > > +#define CONFIG_CMD_EXT4_WRITE > > > +#define CONFIG_CMD_FAT > > > +#define CONFIG_CMD_FS_GENERIC > > > +#define CONFIG_CMD_GPIO > > > +#define CONFIG_CMD_GREPENV > > > +#define CONFIG_CMD_MII > > > +#define CONFIG_CMD_MMC > > > +#define CONFIG_CMD_PING > > > +#define CONFIG_CMD_USB > > > +#define CONFIG_CMD_USB_MASS_STORAGE > > > + > > > +/* Memory configurations */ > > > +#define PHYS_SDRAM_1_SIZE 0x40000000 /* 1GiB */ > > > + > > > +/* Booting Linux */ > > > +#define CONFIG_BOOTDELAY 3 > > > +#define CONFIG_BOOTFILE "fitImage" > > > +#define CONFIG_BOOTARGS "console=ttyS0," > > > > __stringify(CONFIG_BAUDRATE) > > > > > +#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET > > > +#define CONFIG_BOOTCOMMAND "run ramboot" > > > +#else > > > +#define CONFIG_BOOTCOMMAND "run mmcload; run mmcboot" > > > +#endif > > > +#define CONFIG_LOADADDR 0x01000000 > > > +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR > > > + > > > +/* Ethernet on SoC (EMAC) */ > > > +#if defined(CONFIG_CMD_NET) > > > + > > > +/* PHY */ > > > +#define CONFIG_PHY_MICREL > > > +#define CONFIG_PHY_MICREL_KSZ9031 > > > + > > > +#endif > > > + > > > +/* USB */ > > > +#ifdef CONFIG_CMD_USB > > > +#define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB1_ADDRESS > > > +#endif > > > +#define CONFIG_G_DNL_MANUFACTURER "Terasic" > > > + > > > +/* Extra Environment */ > > > +#define CONFIG_HOSTNAME socfpga_cyclone5 > > > > socfpga_d0_nano_soc might be better ;-) > > > > > + > > > +#define CONFIG_EXTRA_ENV_SETTINGS \ > > > + "verify=n\0" \ > > > > What's this "verify" variable for ? > > This is to enable the checksum of next boot image. But I suspect it > should be no for zImage as decompression engine will check that?
There is no checksum involved when booting zImage (which is the reason zImage is not the preferred image format). _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot