mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-09 04:36:16 +09:00
362d00dfff
Current Hikey configuration allows us to store u-boot environment on uSD card. But this will be useless if uSD card is not inserted, hence use the onboard eMMC memory for storing environment at Boot1 partition. While we are at it, let's increase the boot delay to 10s also. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
94 lines
2.2 KiB
C
94 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2015 Linaro
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*
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* Peter Griffin <peter.griffin@linaro.org>
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*
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* Configuration for HiKey 96boards CE. Parts were derived from other ARM
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* configurations.
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*/
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#ifndef __HIKEY_H
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#define __HIKEY_H
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#include <linux/sizes.h>
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#define CONFIG_POWER
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#define CONFIG_POWER_HI6553
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#define CONFIG_REMAKE_ELF
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#define CONFIG_SYS_BOOTM_LEN SZ_64M
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/* Physical Memory Map */
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/* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
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#define PHYS_SDRAM_1 0x00000000
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/* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
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#define PHYS_SDRAM_1_SIZE 0x3EFFFFFF
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
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#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000)
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/* Generic Timer Definitions */
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#define COUNTER_FREQUENCY 19000000
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/* Generic Interrupt Controller Definitions */
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#define GICD_BASE 0xf6801000
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#define GICC_BASE 0xf6802000
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M)
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#ifdef CONFIG_CMD_USB
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#define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000
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/*#define CONFIG_DWC2_DFLT_SPEED_FULL*/
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#define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
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#endif
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#define CONFIG_HIKEY_GPIO
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/* Command line configuration */
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/* BOOTP options */
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#define CONFIG_BOOTP_BOOTFILESIZE
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/* Initial environment variables */
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/*
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* Defines where the kernel and FDT will be put in RAM
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*/
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#define BOOT_TARGET_DEVICES(func) \
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func(USB, usb, 0) \
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func(MMC, mmc, 1) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"kernel_name=Image\0" \
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"kernel_addr_r=0x00080000\0" \
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"fdtfile=hi6220-hikey.dtb\0" \
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"fdt_addr_r=0x02000000\0" \
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"fdt_high=0xffffffffffffffff\0" \
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"initrd_high=0xffffffffffffffff\0" \
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BOOTENV
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/* Preserve environment on eMMC */
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#define CONFIG_ENV_SIZE 0x1000
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#define CONFIG_SYS_MMC_ENV_DEV 0 /* Use eMMC */
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#define CONFIG_SYS_MMC_ENV_PART 2 /* Use Boot1 partition */
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/* Monitor Command Prompt */
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#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
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#define CONFIG_SYS_MAXARGS 64 /* max command args */
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#endif /* __HIKEY_H */
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