diff options
| author | Tom Rini <trini@konsulko.com> | 2019-05-24 08:13:27 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-05-24 08:13:27 -0400 |
| commit | 866a78dc28411f4c76ba887f439f69f1116d8a6b (patch) | |
| tree | e9e7f1255f290783c4f748983debbf832495764e /tools | |
| parent | afe9e1f197e6d0ee4fa59d56639ca56d5f2ed566 (diff) | |
| parent | 187c41d783371dc3b7ecae45f450b330f5e1bb25 (diff) | |
Merge tag 'u-boot-stm32-20190523' of https://github.com/pchotard/u-boot
- Add various STM32MP1 fixes for serial, env, clk, board, i2c ...
- Add STM32MP1 DDR driver update:
These update introduce the DDR interactive mode described in:
https://wiki.st.com/stm32mpu/index.php/U-Boot_SPL:_DDR_interactive_mode
This mode is used by the CubeMX: DDR tuning tool.
https://wiki.st.com/stm32mpu/index.php/STM32CubeMX
The DDR interactive mode is NOT activated by default because
it increase the SPL size and slow down the boot time
(200ms wait added).
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/stm32image.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/stm32image.c b/tools/stm32image.c index 08b32ba87dd..ff3ec5f3f2b 100644 --- a/tools/stm32image.c +++ b/tools/stm32image.c @@ -14,6 +14,8 @@ #define HEADER_VERSION_V1 0x1 /* default option : bit0 => no signature */ #define HEADER_DEFAULT_OPTION (cpu_to_le32(0x00000001)) +/* default binary type for U-Boot */ +#define HEADER_TYPE_UBOOT (cpu_to_le32(0x00000000)) struct stm32_header { uint32_t magic_number; @@ -29,7 +31,8 @@ struct stm32_header { uint32_t option_flags; uint32_t ecdsa_algorithm; uint32_t ecdsa_public_key[64 / 4]; - uint32_t padding[84 / 4]; + uint32_t padding[83 / 4]; + uint32_t binary_type; }; static struct stm32_header stm32image_header; @@ -43,6 +46,7 @@ static void stm32image_default_header(struct stm32_header *ptr) ptr->header_version[VER_MAJOR_IDX] = HEADER_VERSION_V1; ptr->option_flags = HEADER_DEFAULT_OPTION; ptr->ecdsa_algorithm = 1; + ptr->binary_type = HEADER_TYPE_UBOOT; } static uint32_t stm32image_checksum(void *start, uint32_t len) @@ -112,6 +116,8 @@ static void stm32image_print_header(const void *ptr) le32_to_cpu(stm32hdr->image_checksum)); printf("Option : 0x%08x\n", le32_to_cpu(stm32hdr->option_flags)); + printf("BinaryType : 0x%08x\n", + le32_to_cpu(stm32hdr->binary_type)); } static void stm32image_set_header(void *ptr, struct stat *sbuf, int ifd, |