Mirrors/u-boot
1
0
Fork 0
mirror of https://source.denx.de/u-boot/u-boot.git synced 2026-06-13 15:03:58 +03:00
Code Issues Packages Projects Releases Wiki Activity

arm: ls1021atwr: Add SD secure boot target

Browse Source 
Add SD secure boot target for ls1021atwr.
Implement board specific spl_board_init() to setup CAAM stream ID and
corresponding stream ID in SMMU. Change the u-boot size defined by a
macro for copying the main U-Boot by SPL to also include the u-boot
Secure Boot header size as header is appended to u-boot image. So header
will also be copied from SD to DDR.

Reviewed-by: Aneesh Bansal <aneesh.bansal@nxp.com>
Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Sumit Garg
2016-06-14 13:52:40 -04:00
committed by York Sun
parent 69d4b48c84
commit e7e720c2ce
3 changed files with 60 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
include/configs/ls1021atwr.h
View File

@@ -124,7 +124,18 @@
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0xe8
#ifdef CONFIG_SECURE_BOOT
#define CONFIG_U_BOOT_HDR_SIZE (16 << 10)
/*
* HDR would be appended at end of image and copied to DDR along
* with U-Boot image.
*/
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS (0x400 + \
(CONFIG_U_BOOT_HDR_SIZE / 512)
#else
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400
#endif /* ifdef CONFIG_SECURE_BOOT */
#define CONFIG_SPL_TEXT_BASE 0x10000000
#define CONFIG_SPL_MAX_SIZE 0x1a000
@@ -137,7 +148,18 @@
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
#define CONFIG_SPL_BSS_START_ADDR 0x80100000
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
#ifdef CONFIG_U_BOOT_HDR_SIZE
/*
* HDR would be appended at end of image and copied to DDR along
* with U-Boot image. Here u-boot max. size is 512K. So if binary
* size increases then increase this size in case of secure boot as
* it uses raw u-boot image instead of fit image.
*/
#define CONFIG_SYS_MONITOR_LEN (0x80000 + CONFIG_U_BOOT_HDR_SIZE)
#else
#define CONFIG_SYS_MONITOR_LEN 0x80000
#endif /* ifdef CONFIG_U_BOOT_HDR_SIZE */
#endif
#ifdef CONFIG_QSPI_BOOT