From patchwork Mon May 4 11:44:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rayagonda Kokatanur X-Patchwork-Id: 244982 List-Id: U-Boot discussion From: rayagonda.kokatanur at broadcom.com (Rayagonda Kokatanur) Date: Mon, 4 May 2020 17:14:21 +0530 Subject: [PATCH v2 05/16] dt-bindings: memory: ns3: add memory definitions In-Reply-To: <20200504114432.10886-1-rayagonda.kokatanur@broadcom.com> References: <20200504114432.10886-1-rayagonda.kokatanur@broadcom.com> Message-ID: <20200504114432.10886-6-rayagonda.kokatanur@broadcom.com> Add NS3 memory definitions. Signed-off-by: Rayagonda Kokatanur --- include/dt-bindings/memory/bcm-ns3-mc.h | 34 +++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 include/dt-bindings/memory/bcm-ns3-mc.h diff --git a/include/dt-bindings/memory/bcm-ns3-mc.h b/include/dt-bindings/memory/bcm-ns3-mc.h new file mode 100644 index 0000000000..b4f78584a5 --- /dev/null +++ b/include/dt-bindings/memory/bcm-ns3-mc.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2020 Broadcom + */ + +#ifndef DT_BINDINGS_BCM_NS3_MC_H +#define DT_BINDINGS_BCM_NS3_MC_H + +/* + * Reserved Memory Map : SHMEM & TZDRAM. + * +--------+----------+ 0x8D000000 + * | SHMEM (NS) | 16 MB + * +-------------------+ 0x8E000000 + * | | TEE_RAM(S)| 4MB + * + TZDRAM +----------+ 0x8E400000 + * | | TA_RAM(S) | 12MB + * +--------+----------+ 0x8F000000 + * | BL31 + TMON + LPM | + * | memory | 1MB + * +-------------------+ 0x8F100000 + */ + +#define BCM_NS3_MEM_SHARE_START 0x8D000000 +#define BCM_NS3_MEM_SHARE_LEN 0x020FFFFF + +/* ATF/U-boot/Linux error logs */ +#define BCM_NS3_MEM_ELOG_START 0x8F113000 +#define BCM_NS3_MEM_ELOG_LEN 0x00100000 + +/* CRMU Page table memroy */ +#define BCM_NS3_MEM_CRMU_PT_START 0x880000000 +#define BCM_NS3_MEM_CRMU_PT_LEN 0x200000 + +#endif