On Wed, 2016-01-06 at 19:21 +0100, Mateusz Kulikowski wrote:
This commit add support for 96Boards Dragonboard410C.
diff --git a/include/configs/dragonboard410c.h b/include/configs/dragonboard410c.h new file mode 100644 index 0000000..91f0e02 --- /dev/null +++ b/include/configs/dragonboard410c.h @@ -0,0 +1,182 @@ +/*
- Board configuration file for Dragonboard 410C
- (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.c
om>
- SPDX-License-Identifier: GPL-2.0+
- */
+#ifndef __CONFIGS_DRAGONBOARD410C_H +#define __CONFIGS_DRAGONBOARD410C_H
+#include <linux/sizes.h> +#include <asm/arch/sysmap-apq8016.h>
+#define CONFIG_IDENT_STRING "\nQualcomm-DragonBoard 410C"
+#define CONFIG_MISC_INIT_R /* To stop autoboot */
+/* Flat Device Tree Definitions */ +#define CONFIG_OF_LIBFDT
+/* Physical Memory Map */ +#define CONFIG_NR_DRAM_BANKS 1 +#define PHYS_SDRAM_1 0x80000000 +/* 1008 MB (the last ~30Mb are secured for TrustZone by ATF*/ +#define PHYS_SDRAM_1_SIZE 0x3da00000 +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 +#define CONFIG_SYS_TEXT_BASE 0x80080000 +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BAS E + 0x7fff0) +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000) +#define CONFIG_SYS_BOOTM_LEN 0x1000000 /* 16MB max kernel size */
+/* UART */ +#define CONFIG_BAUDRATE 115200
+/* Generic Timer Definitions */ +#define COUNTER_FREQUENCY 19000000
+/* This are needed to have proper mmc support */ +#define CONFIG_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_SDHCI
+#define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard410c/u- boot.lds"
+/* Fixup - in init code we switch from device to host mode,
- it has to be done after each HCD reset */
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_USB_HOST_ETHER /* Enable USB Networking */
+/* Support all possible USB ethernet dongles */ +#define CONFIG_USB_ETHER_DM9601 +#define CONFIG_USB_ETHER_ASIX +#define CONFIG_USB_ETHER_ASIX88179 +#define CONFIG_USB_ETHER_MCS7830 +#define CONFIG_USB_ETHER_SMSC95XX
+/* Libraries */ +#define CONFIG_MD5
+/* Extra Commands */ +#define CONFIG_CMD_CACHE +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_ENV +#define CONFIG_CMD_FAT /* FAT support */ +#define CONFIG_CMD_GPIO +#define CONFIG_CMD_GPT +#define CONFIG_CMD_MD5SUM +#define CONFIG_CMD_MEMINFO /* meminfo */ +#define CONFIG_CMD_MMC +/* Enable that for switching of boot partitions */ +/* Disabled by default as some sub-commands can brick eMMC */ +/*#define CONFIG_SUPPORT_EMMC_BOOT */ +#define CONFIG_CMD_PART +#define CONFIG_CMD_PING +#define CONFIG_CMD_REGINFO /* Register dump */ +#define CONFIG_CMD_TFTP +#define CONFIG_CMD_TIMER +#define CONFIG_CMD_UNZIP +#define CONFIG_CMD_BOOTZ +#define CONFIG_CMD_BOOT
Using config_distro_defaults would give you a nice set of default commands to include. May make sense to use that and drop the duplicates.
Also the 410C is 64 bit arm afaik, so i would hvae expected _CMD_BOOTI rather then _CMD_BOOTZ
+/* Command line configuration */ +#define CONFIG_MENU +#define CONFIG_SYS_LONGHELP
+/* Partition table support */ +#define HAVE_BLOCK_DEVICE /* Needed for partition commands */ +#define CONFIG_DOS_PARTITION +#define CONFIG_EFI_PARTITION +#define CONFIG_PARTITION_UUIDS
+/* BOOTP options */ +#define CONFIG_BOOTP_BOOTFILESIZE
+/* Environment - Boot*/ +#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
+#define CONFIG_NFSBOOTCOMMAND "" +#define CONFIG_BOOTCOMMAND "usb start && dhcp && tftp && usb stop && bootm"
Any reason for a custom default bootcmd rather then using config_distro_bootcmd ? (Especially for board like the 96boards ones it seems quite useful to use a standardized boot sequence).