xen/arm: introduce new helper device_tree_get_meminfo
authorPenny Zheng <penny.zheng@arm.com>
Fri, 10 Sep 2021 02:52:09 +0000 (02:52 +0000)
committerStefano Stabellini <stefano.stabellini@xilinx.com>
Mon, 13 Sep 2021 21:10:11 +0000 (14:10 -0700)
commit904ba3ce2e46e59080dc09676cede5df63b59f20
treea265315a30157331fa9576e4636eab1baeb03571
parenta89bcd9737757e4d671783588a6041a84a5e1754
xen/arm: introduce new helper device_tree_get_meminfo

This commit creates a new helper device_tree_get_meminfo to iterate over a
device tree property to get memory info, like "reg".

Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
xen/arch/arm/bootfdt.c