arm-trusted-firmware

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Commit Graph

Author	SHA1	Message	Date
Scott Branden	4ce3e99a33	fix: libc: use long for 64-bit types on aarch64 Use long instead of long long on aarch64 for 64_t stdint types. Introduce inttypes.h to properly support printf format specifiers for fixed width types for such change. Change-Id: I0bca594687a996fde0a9702d7a383055b99f10a1 Signed-off-by: Scott Branden <scott.branden@broadcom.com>	4 years ago
Julius Werner	b852d229f3	Introduce lightweight BL platform parameter library This patch adds some common helper code to support a lightweight platform parameter passing framework between BLs that has already been used on Rockchip platforms but is more widely useful to others as well. It can be used as an implementation for the SoC firmware configuration file mentioned in the docs, and is primarily intended for platforms that only require a handful of values to be passed and want to get by without a libfdt dependency. Parameters are stored in a linked list and the parameter space is split in generic and vendor-specific parameter types. Generic types will be handled by this code whereas vendor-specific types have to be handled by a vendor-specific handler function that gets passed in. Change-Id: If3413d44e86b99d417294ce8d33eb2fc77a6183f Signed-off-by: Julius Werner <jwerner@chromium.org>	6 years ago

Author

SHA1

Message

Date

Scott Branden

4ce3e99a33

fix: libc: use long for 64-bit types on aarch64

Use long instead of long long on aarch64 for 64_t stdint types.
Introduce inttypes.h to properly support printf format specifiers for
fixed width types for such change.

Change-Id: I0bca594687a996fde0a9702d7a383055b99f10a1
Signed-off-by: Scott Branden <scott.branden@broadcom.com>

4 years ago

Julius Werner

b852d229f3

Introduce lightweight BL platform parameter library

This patch adds some common helper code to support a lightweight
platform parameter passing framework between BLs that has already been
used on Rockchip platforms but is more widely useful to others as well.
It can be used as an implementation for the SoC firmware configuration
file mentioned in the docs, and is primarily intended for platforms
that only require a handful of values to be passed and want to get by
without a libfdt dependency. Parameters are stored in a linked list and
the parameter space is split in generic and vendor-specific parameter
types. Generic types will be handled by this code whereas
vendor-specific types have to be handled by a vendor-specific handler
function that gets passed in.

Change-Id: If3413d44e86b99d417294ce8d33eb2fc77a6183f
Signed-off-by: Julius Werner <jwerner@chromium.org>

6 years ago

2 Commits (fcb72e16ce901b0a379cc26abc6396be7a18279e)