boards: hifive_unleashed: switch zephyr SRAM region from DDR to L2LIM (939e9407) · Commits · Wenxi XU / zephyr

Switch from `ram0` to `l2lim` in `zephyr, sram` in board DTS Add `l2lim` in `support/hifive_unleashed.resc` and targets l2lim as a work-area in `openocd_hifive_unleashed.cfg` Signed-off-by:

Jakub Wasilewski <jwasilewski@internships.antmicro.com> Signed-off-by:

Filip Kokosinski <fkokosinski@antmicro.com>

boards/sifive/hifive_unleashed/hifive_unleashed.dts

+1 −1

Original line number	Diff line number	Diff line
		@@ -12,7 +12,7 @@
		chosen {
		zephyr,console = &uart0;
		zephyr,shell-uart = &uart0;
		zephyr,sram = &ram0;
		zephyr,sram = &l2lim;
		};

		ram0: ram0@80000000 {

boards/sifive/hifive_unleashed/support/hifive_unleashed.resc

+3 −0

Original line number	Diff line number	Diff line
		@@ -10,6 +10,9 @@ set platform
		"""
		using "platforms/cpus/sifive-fu540.repl"

		l2lim: Memory.MappedMemory @ sysbus 0x08000000
		size: 0x2000000

		clint:
		frequency: 10000000
		"""

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