| author | Dave Gerlach <d-gerlach@ti.com> | |
| Mon, 19 Feb 2018 03:34:58 +0000 (21:34 -0600) | ||
| committer | Tony Lindgren <tony@atomide.com> | |
| Tue, 27 Feb 2018 17:43:25 +0000 (09:43 -0800) | ||
| commit | 590e1d5ec6da4c493d1bde71894109cbee29dfcc | |
| tree | 08bc7712999de3e963ea3c56291aa8abd2ad1704 | tree | snapshot (tar.xz tar.gz zip) |
| parent | 31ffe020af5d1048fddfa6b3f0002da9f5042cc0 | commit | diff |
ARM: dts: am4372: Reserve pm code and data regions in ocmcram sram node
Add a 'pm_sram_code' reserved region to the ocmcram node to be exposed
by the mmio-sram driver as a pool but also mark it protect-exec so that
it can run code copied to it using sram_exec_copy.
Add another 'pm_sram_data' reserved region to the ocmcram node to act as
the data space for any code running from the 'pm_sram_code' region that
is exposed as a regular pool.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add a 'pm_sram_code' reserved region to the ocmcram node to be exposed
by the mmio-sram driver as a pool but also mark it protect-exec so that
it can run code copied to it using sram_exec_copy.
Add another 'pm_sram_data' reserved region to the ocmcram node to act as
the data space for any code running from the 'pm_sram_code' region that
is exposed as a regular pool.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
| arch/arm/boot/dts/am4372.dtsi | diff | blob | history |