[PATCH v2 0/1] Fix SPL_EARLY_BSS applying to normal build
Brian Moyer
bdm310 at gmail.com
Sun Jul 26 22:17:52 CEST 2020
SPL_CLEAR_BSS is called regardless of build type if
CONFIG_SPL_EARLY_BSS is defined. This seems to break u-boot proper
and doesn't seem like the correct behavior.
Early bss clearing in u-boot proper happens before relocation and
causes lots of problems because .rel.dyn and .bss overlap.
Changes in v2:
- Adding a check to the first SPL_CLEAR_BSS resulted in BSS never
getting cleared for u-boot proper. Added an or condition to the
second call.
- SPL_CLEAR_BSS is the only bss clearing operation. Renamed to
just CLEAR_BSS for clarity.
Brian Moyer (1):
arm: Add SPL build check to SPL early bss clear
arch/arm/lib/crt0.S | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
--
2.17.1
More information about the U-Boot
mailing list