Djam/u-boot
1
0
Fork 0
mirror of https://github.com/u-boot/u-boot.git synced 2025-05-08 19:11:53 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

stm32mp: stm32prog: remove all the header check for UART download

Browse source 
This patch removes the header check for UART download;
the check of checksum is not mandatory with even parity and chuck
checksum for each 256 received bytes and it is only done for
STM32 image (FSBL = TF-A BL2), not for FIT image.

This patch solve issue of duplicated 0x100 byte written with FIP header.

Fixes: 4fb7b3e108 ("stm32mp: stm32prog: add FIP header support")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
This commit is contained in:
Patrick Delaunay 2021-05-18 15:12:04 +02:00 • committed by Patrice Chotard
parent 486808e354
commit 5f14e2fe9d
3 changed files with 23 additions and 149 deletions
Download patch file Download diff file Expand all files Collapse all files

5
arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h
View file

@ -132,14 +132,9 @@ struct stm32prog_data {
u32 *otp_part;
u8 pmic_part[PMIC_SIZE];
/* STM32 header information */
struct raw_header_s *header_data;
struct image_header_s header;
/* SERIAL information */
u32 cursor;
u32 packet_number;
u32 checksum;
u8 *buffer; /* size = USART_RAM_BUFFER_SIZE*/
int dfu_seq;
u8 read_phase;