diff options
| author | Tom Rini <[email protected]> | 2025-02-03 16:01:44 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-02-03 16:01:44 -0600 |
| commit | 3e69c75e86e1c32c8c0fd6153bcc10aa00fb3616 (patch) | |
| tree | 676898552baf386cc0c4119ee4bf7edc1ba8aee0 /include/asm-generic | |
| parent | 752321b62530dcbd6e8b5872aff4cf761809d76b (diff) | |
| parent | f1eb367d76c9b28053b3adcb6bdeb865c6eda5fd (diff) | |
Merge patch series "vbe: Series part G"
Simon Glass <[email protected]> says:
This includes the VBE ABrec (A/B/recovery) implementation as well as a
number of patches needed to make it work:
- marking some code as used by SPL_RELOC
- selection of images from a FIT based on the boot phase
- removal of unwanted hash code which increases code-size too much
- a few Kconfig-related additions for VPL
Note: The goal for the next series (part H) is to enable VBE on
rk3399-generic, i.e. able to boot on multiple rk3399-based boards with
only the TPL phase being different for each board.
Link: https://lore.kernel.org/r/[email protected]/
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/sections.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/asm-generic/sections.h b/include/asm-generic/sections.h index b6bca53db10..3fd5c772a1a 100644 --- a/include/asm-generic/sections.h +++ b/include/asm-generic/sections.h @@ -67,6 +67,9 @@ extern char __text_start[]; /* This marks the text region which must be relocated */ extern char __image_copy_start[], __image_copy_end[]; +/* This marks the rcode region used for SPL relocation */ +extern char _rcode_start[], _rcode_end[]; + extern char __bss_end[]; extern char __rel_dyn_start[], __rel_dyn_end[]; extern char _image_binary_end[]; @@ -77,4 +80,17 @@ extern char _image_binary_end[]; */ extern void _start(void); +#ifndef USE_HOSTCC +#if CONFIG_IS_ENABLED(RELOC_LOADER) +#define __rcode __section(".text.rcode") +#define __rdata __section(".text.rdata") +#else +#define __rcode +#define __rdata +#endif +#else +#define __rcode +#define __rdata +#endif + #endif /* _ASM_GENERIC_SECTIONS_H_ */ |