diff options
Diffstat (limited to 'drivers/memory/tegra')
| -rw-r--r-- | drivers/memory/tegra/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/memory/tegra/tegra124-emc.c | 11 | ||||
| -rw-r--r-- | drivers/memory/tegra/tegra124.c | 44 |
3 files changed, 24 insertions, 32 deletions
diff --git a/drivers/memory/tegra/Kconfig b/drivers/memory/tegra/Kconfig index 34e0b70f5c5f..4680124ddcab 100644 --- a/drivers/memory/tegra/Kconfig +++ b/drivers/memory/tegra/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only config TEGRA_MC bool "NVIDIA Tegra Memory Controller support" default y diff --git a/drivers/memory/tegra/tegra124-emc.c b/drivers/memory/tegra/tegra124-emc.c index 772716ab6b23..464f0ceaee63 100644 --- a/drivers/memory/tegra/tegra124-emc.c +++ b/drivers/memory/tegra/tegra124-emc.c @@ -1,18 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved. * * Author: * Mikko Perttunen <mperttunen@nvidia.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * */ #include <linux/clk-provider.h> diff --git a/drivers/memory/tegra/tegra124.c b/drivers/memory/tegra/tegra124.c index 8f8487bda642..6985a4e33325 100644 --- a/drivers/memory/tegra/tegra124.c +++ b/drivers/memory/tegra/tegra124.c @@ -33,28 +33,6 @@ #define MC_EMEM_ARB_MISC1 0xdc #define MC_EMEM_ARB_RING1_THROTTLE 0xe0 -static const unsigned long tegra124_mc_emem_regs[] = { - MC_EMEM_ARB_CFG, - MC_EMEM_ARB_OUTSTANDING_REQ, - MC_EMEM_ARB_TIMING_RCD, - MC_EMEM_ARB_TIMING_RP, - MC_EMEM_ARB_TIMING_RC, - MC_EMEM_ARB_TIMING_RAS, - MC_EMEM_ARB_TIMING_FAW, - MC_EMEM_ARB_TIMING_RRD, - MC_EMEM_ARB_TIMING_RAP2PRE, - MC_EMEM_ARB_TIMING_WAP2PRE, - MC_EMEM_ARB_TIMING_R2R, - MC_EMEM_ARB_TIMING_W2W, - MC_EMEM_ARB_TIMING_R2W, - MC_EMEM_ARB_TIMING_W2R, - MC_EMEM_ARB_DA_TURNS, - MC_EMEM_ARB_DA_COVERS, - MC_EMEM_ARB_MISC0, - MC_EMEM_ARB_MISC1, - MC_EMEM_ARB_RING1_THROTTLE -}; - static const struct tegra_mc_client tegra124_mc_clients[] = { { .id = 0x00, @@ -1049,6 +1027,28 @@ static const struct tegra_mc_reset tegra124_mc_resets[] = { }; #ifdef CONFIG_ARCH_TEGRA_124_SOC +static const unsigned long tegra124_mc_emem_regs[] = { + MC_EMEM_ARB_CFG, + MC_EMEM_ARB_OUTSTANDING_REQ, + MC_EMEM_ARB_TIMING_RCD, + MC_EMEM_ARB_TIMING_RP, + MC_EMEM_ARB_TIMING_RC, + MC_EMEM_ARB_TIMING_RAS, + MC_EMEM_ARB_TIMING_FAW, + MC_EMEM_ARB_TIMING_RRD, + MC_EMEM_ARB_TIMING_RAP2PRE, + MC_EMEM_ARB_TIMING_WAP2PRE, + MC_EMEM_ARB_TIMING_R2R, + MC_EMEM_ARB_TIMING_W2W, + MC_EMEM_ARB_TIMING_R2W, + MC_EMEM_ARB_TIMING_W2R, + MC_EMEM_ARB_DA_TURNS, + MC_EMEM_ARB_DA_COVERS, + MC_EMEM_ARB_MISC0, + MC_EMEM_ARB_MISC1, + MC_EMEM_ARB_RING1_THROTTLE +}; + static const struct tegra_smmu_soc tegra124_smmu_soc = { .clients = tegra124_mc_clients, .num_clients = ARRAY_SIZE(tegra124_mc_clients), |