mirror of
https://github.com/AsahiLinux/u-boot
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741ef86728
Add a structure which defines the information that is needed for executing capsule updates on a platform. Some information in the structure like the dfu string is used for making the update process more robust while some information like the per platform image GUIDs is used for fixing issues. Initialise this structure in the board file, and use the information for the capsule updates. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
92 lines
2.5 KiB
C
92 lines
2.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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#ifndef __KONTRON_PITX_IMX8M_H
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#define __KONTRON_PITX_IMX8M_H
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#include <linux/sizes.h>
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#include <linux/stringify.h>
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#include <asm/arch/imx-regs.h>
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#define CONFIG_SYS_BOOTM_LEN (32 * SZ_1M)
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#define CONFIG_SPL_MAX_SIZE (124 * SZ_1K)
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#define CONFIG_SYS_MONITOR_LEN (512 * SZ_1K)
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/* GUID for capsule updatable firmware image */
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#define KONTRON_PITX_IMX8M_FIT_IMAGE_GUID \
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EFI_GUID(0xc898e959, 0x5b1f, 0x4e6d, 0x88, 0xe0, \
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0x40, 0xd4, 0x5c, 0xca, 0x13, 0x99)
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_SPL_STACK 0x187FF0
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#define CONFIG_SPL_BSS_START_ADDR 0x00180000
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#define CONFIG_SPL_BSS_MAX_SIZE SZ_8K
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#define CONFIG_SYS_SPL_MALLOC_START 0x42200000
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#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_512K
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#define CONFIG_SYS_SPL_PTE_RAM_BASE 0x41580000
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/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
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#define CONFIG_MALLOC_F_ADDR 0x182000
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/* For RAW image gives a error info not panic */
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#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
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#define CONFIG_POWER_PFUZE100
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#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
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#endif
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/* ENET1 Config */
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#if defined(CONFIG_CMD_NET)
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#define CONFIG_FEC_MXC_PHYADDR 0
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#define FEC_QUIRK_ENET_MAC
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#define PHY_ANEG_TIMEOUT 20000
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#endif
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#define ENV_MEM_LAYOUT_SETTINGS \
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"loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
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"kernel_addr_r=0x42000000\0" \
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"fdt_addr_r=0x48000000\0" \
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"fdtoverlay_addr_r=0x49000000\0" \
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"ramdisk_addr_r=0x48080000\0" \
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"scriptaddr=0x40000000\0" \
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"pxefile_addr_r=0x40100000\0"
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(MMC, mmc, 1) \
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func(USB, usb, 0) \
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func(DHCP, dhcp, na) \
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func(PXE, pxe, 0)
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#include <config_distro_bootcmd.h>
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/* Initial environment variables */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"image=Image\0" \
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"console=ttymxc2,115200\0" \
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"boot_fdt=try\0" \
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"fdtfile=freescale/imx8mq-kontron-pitx-imx8m.dtb\0" \
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"dfu_alt_info=mmc 0=flash-bin raw 0x42 0x1000 mmcpart 1\0"\
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ENV_MEM_LAYOUT_SETTINGS \
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BOOTENV
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#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
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#define CONFIG_SYS_INIT_RAM_SIZE 0x80000
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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#define CONFIG_SYS_SDRAM_BASE 0x40000000
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#define PHYS_SDRAM 0x40000000
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#define PHYS_SDRAM_SIZE 0xC0000000 /* 3GB DDR */
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#define CONFIG_MXC_UART_BASE UART3_BASE_ADDR
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#define CONFIG_SYS_FSL_USDHC_NUM 2
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#endif
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