u-boot-brain/arch/riscv
Etienne Carriere ccaa5747bd fdtdec: optionally add property no-map to created reserved memory node
Add boolean input argument @no_map to helper function
fdtdec_add_reserved_memory() to add or not "no-map" property
for an added reserved memory node.

Property no-map is used by the Linux kernel to not not map memory
in its static memory mapping. It is needed for example for the|
consistency of system non-cached memory and to prevent speculative
accesses to some firewalled memory.

No functional change. A later change will update to OPTEE library to
add no-map property to OP-TEE reserved memory nodes.

Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-09-22 12:54:13 -06:00
..
cpu riscv: fu540: Use correct API to get L2 cache controller base address 2020-08-25 09:33:16 +08:00
dts fu540: dtsi: add reset producer and consumer entries 2020-08-04 09:19:41 +08:00
include/asm riscv: define function set_gd() 2020-09-14 23:28:52 +02:00
lib fdtdec: optionally add property no-map to created reserved memory node 2020-09-22 12:54:13 -06:00
config.mk kconfig / kbuild: Re-sync with Linux 4.19 2020-04-10 11:18:32 -04:00
Kconfig Merge branch 'next' 2020-07-06 15:46:38 -04:00
Makefile riscv: add Kconfig entries for the code model 2018-12-18 09:56:26 +08:00