LM
/
u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
u-boot/common/spl
History
Reuben Dowle eb39d8ba5f Fix data abort caused by mis-aligning FIT data 
Attempting to place device tree immediately after an image in memory can lead
to mis-aligned data accesses if that image size is not divisible by the
alignment requirements of the architecture.

Data aborts caused by this were observed on a custom Marvel A388 based system,
where the image was a uboot FIT file. The total size varies depending on the
uboot device tree size, which does not always lead to correct alignment.

The minimum alignment specified for ARM [1] and ARM64 [2] linux booting has been
used

[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/arm/booting.rst#n126
[2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/arm64/booting.rst#n45

Signed-off-by: Reuben Dowle <reuben.dowle@4rf.com>
 		2020-09-11 17:13:56 -04:00
..
Kconfig fs/squashfs: new filesystem 2020-08-07 22:31:32 -04:00
Makefile spl: Extract legacy image handling into separate file 2020-04-27 20:29:33 +02:00
spl.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
spl_atf.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_bootrom.c spl: pass args to board_return_to_bootrom 2019-10-08 16:35:16 +02:00
spl_dfu.c env: Drop environment.h header file where not needed 2019-08-11 16:43:41 -04:00
spl_ext.c spl: fix ext4fs_mount return code handling 2020-07-17 08:51:01 -04:00
spl_fat.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_fit.c Fix data abort caused by mis-aligning FIT data 2020-09-11 17:13:56 -04:00
spl_legacy.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_mmc.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_nand.c spl: fit: improve spl_nand_fit_read(...) readability 2020-07-08 17:21:46 -04:00
spl_net.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_nor.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_onenand.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_opensbi.c riscv: Make SiFive HiFive Unleashed board boot again 2020-07-24 14:55:04 +08:00
spl_optee.S Rockchip-focused changes for v2018.11-rc2: 2018-10-05 13:40:42 -04:00
spl_ram.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_sata.c spl: sata: support U-Boot load from raw sata disk 2019-07-24 14:15:36 -04:00
spl_sdp.c sdp: call board_usb_init at spl_sdp_load_image 2020-09-01 14:47:43 +02:00
spl_spi.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_ubi.c common: Drop image.h from common header 2020-05-18 17:33:33 -04:00
spl_usb.c spl: usb: Only init usb once 2020-08-11 20:34:46 +05:30
spl_xip.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_ymodem.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00