Commit e7e720c2cef046f67f23db0a54bd65f8b662531e
Committed by
York Sun
1 parent
69d4b48c84
Exists in
v2017.01-smarct4x
and in
25 other branches
arm: ls1021atwr: Add SD secure boot target
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>
Showing 3 changed files with 60 additions and 0 deletions Side-by-side Diff
board/freescale/ls1021atwr/ls1021atwr.c
configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig
1 | +CONFIG_ARM=y | |
2 | +CONFIG_TARGET_LS1021ATWR=y | |
3 | +CONFIG_SPL=y | |
4 | +CONFIG_OF_BOARD_SETUP=y | |
5 | +CONFIG_OF_STDOUT_VIA_ALIAS=y | |
6 | +CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SD_BOOT,SECURE_BOOT" | |
7 | +CONFIG_BOOTDELAY=0 | |
8 | +CONFIG_HUSH_PARSER=y | |
9 | +CONFIG_CMD_BOOTZ=y | |
10 | +CONFIG_CMD_GREPENV=y | |
11 | +CONFIG_CMD_MEMTEST=y | |
12 | +CONFIG_CMD_MEMINFO=y | |
13 | +CONFIG_CMD_MMC=y | |
14 | +CONFIG_CMD_I2C=y | |
15 | +CONFIG_CMD_USB=y | |
16 | +CONFIG_CMD_DHCP=y | |
17 | +CONFIG_CMD_MII=y | |
18 | +CONFIG_CMD_PING=y | |
19 | +CONFIG_CMD_EXT2=y | |
20 | +CONFIG_CMD_FAT=y | |
21 | +CONFIG_NETDEVICES=y | |
22 | +CONFIG_E1000=y | |
23 | +CONFIG_SYS_NS16550=y | |
24 | +CONFIG_USB=y | |
25 | +CONFIG_USB_XHCI_HCD=y | |
26 | +CONFIG_USB_XHCI_DWC3=y | |
27 | +CONFIG_OF_LIBFDT=y | |
28 | +CONFIG_FIT=y | |
29 | +CONFIG_FIT_VERBOSE=y | |
30 | +CONFIG_RSA=y | |
31 | +CONFIG_DM=y |
include/configs/ls1021atwr.h
... | ... | @@ -124,7 +124,18 @@ |
124 | 124 | #define CONFIG_SPL_SERIAL_SUPPORT |
125 | 125 | #define CONFIG_SPL_MMC_SUPPORT |
126 | 126 | #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0xe8 |
127 | + | |
128 | +#ifdef CONFIG_SECURE_BOOT | |
129 | +#define CONFIG_U_BOOT_HDR_SIZE (16 << 10) | |
130 | +/* | |
131 | + * HDR would be appended at end of image and copied to DDR along | |
132 | + * with U-Boot image. | |
133 | + */ | |
134 | +#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS (0x400 + \ | |
135 | + (CONFIG_U_BOOT_HDR_SIZE / 512) | |
136 | +#else | |
127 | 137 | #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400 |
138 | +#endif /* ifdef CONFIG_SECURE_BOOT */ | |
128 | 139 | |
129 | 140 | #define CONFIG_SPL_TEXT_BASE 0x10000000 |
130 | 141 | #define CONFIG_SPL_MAX_SIZE 0x1a000 |
131 | 142 | |
... | ... | @@ -137,7 +148,18 @@ |
137 | 148 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 |
138 | 149 | #define CONFIG_SPL_BSS_START_ADDR 0x80100000 |
139 | 150 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 |
151 | + | |
152 | +#ifdef CONFIG_U_BOOT_HDR_SIZE | |
153 | +/* | |
154 | + * HDR would be appended at end of image and copied to DDR along | |
155 | + * with U-Boot image. Here u-boot max. size is 512K. So if binary | |
156 | + * size increases then increase this size in case of secure boot as | |
157 | + * it uses raw u-boot image instead of fit image. | |
158 | + */ | |
159 | +#define CONFIG_SYS_MONITOR_LEN (0x80000 + CONFIG_U_BOOT_HDR_SIZE) | |
160 | +#else | |
140 | 161 | #define CONFIG_SYS_MONITOR_LEN 0x80000 |
162 | +#endif /* ifdef CONFIG_U_BOOT_HDR_SIZE */ | |
141 | 163 | #endif |
142 | 164 | |
143 | 165 | #ifdef CONFIG_QSPI_BOOT |