mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-02 16:23:46 +09:00
0633e13478
In certain i.MX devices the encrypted boot image is failing to boot. According to AN12056 "Encrypted Boot on HABv4 and CAAM Enabled Devices" it's necessary to pad CSF to 0x2000 and append DEK blob. In this case the total image size in boot data structure must cover the entire binary otherwise the dek_blob won't be copied to memory and image won't be decrypted. Increase CSF_SIZE to 0x4000 to avoid such issue when booting encrypted boot images. Signed-off-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Fabio Estevam <festevam@gmail.com>
58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2015 Freescale Semiconductor, Inc.
|
|
*
|
|
* Configuration settings for the Freescale i.MX7.
|
|
*/
|
|
|
|
#ifndef __MX7_COMMON_H
|
|
#define __MX7_COMMON_H
|
|
|
|
#include <linux/sizes.h>
|
|
#include <asm/arch/imx-regs.h>
|
|
#include <asm/mach-imx/gpio.h>
|
|
|
|
#ifndef CONFIG_MX7
|
|
#define CONFIG_MX7
|
|
#endif
|
|
|
|
/* Timer settings */
|
|
#define CONFIG_MXC_GPT_HCLK
|
|
#define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */
|
|
#define COUNTER_FREQUENCY CONFIG_SC_TIMER_CLK
|
|
#define CONFIG_SYS_FSL_CLK
|
|
|
|
#define CONFIG_SYS_BOOTM_LEN 0x1000000
|
|
|
|
/* Enable iomux-lpsr support */
|
|
#define CONFIG_IOMUX_LPSR
|
|
|
|
#define CONFIG_LOADADDR 0x80800000
|
|
|
|
/* allow to overwrite serial and ethaddr */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
/* Miscellaneous configurable options */
|
|
#define CONFIG_SYS_CBSIZE 512
|
|
#define CONFIG_SYS_MAXARGS 32
|
|
|
|
/* UART */
|
|
#define CONFIG_MXC_UART
|
|
|
|
/* MMC */
|
|
#define CONFIG_FSL_USDHC
|
|
|
|
#define CONFIG_ARMV7_SECURE_BASE 0x00900000
|
|
|
|
#define CONFIG_ARMV7_PSCI_1_0
|
|
|
|
/* Secure boot (HAB) support */
|
|
#ifdef CONFIG_SECURE_BOOT
|
|
#define CONFIG_CSF_SIZE 0x4000
|
|
#ifdef CONFIG_SPL_BUILD
|
|
#define CONFIG_SPL_DRIVERS_MISC_SUPPORT
|
|
#endif
|
|
#endif
|
|
|
|
#endif
|