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Diffstat (limited to 'plat/marvell/a8k/common/include/a8k_plat_def.h')
| -rw-r--r-- | plat/marvell/a8k/common/include/a8k_plat_def.h | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/plat/marvell/a8k/common/include/a8k_plat_def.h b/plat/marvell/a8k/common/include/a8k_plat_def.h new file mode 100644 index 00000000..de218444 --- /dev/null +++ b/plat/marvell/a8k/common/include/a8k_plat_def.h @@ -0,0 +1,148 @@ +/* + * *************************************************************************** + * Copyright (C) 2016 Marvell International Ltd. + * *************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * Neither the name of Marvell nor the names of its contributors may be used + * to endorse or promote products derived from this software without specific + * prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + *************************************************************************** + */ + +#ifndef __MVEBU_A8K_DEF_H__ +#define __MVEBU_A8K_DEF_H__ + +#include <arm_def.h> + +#define MVEBU_PRIMARY_CPU 0x0 + +#if PALLADIUM +#define COUNTER_FREQUENCY 48000 +#else +#define COUNTER_FREQUENCY 25000000 +#endif + +#define MVEBU_REGS_BASE 0xF0000000 +#define MVEBU_REGS_BASE_MASK 0xF0000000 +#define MVEBU_CP_REGS_BASE(cp_index) (0xF2000000 + (cp_index) * 0x2000000) +#define MVEBU_RFU_BASE (MVEBU_REGS_BASE + 0x6F0000) +#define MVEBU_CCU_BASE (MVEBU_REGS_BASE + 0x4000) +#define MVEBU_LLC_BASE (MVEBU_REGS_BASE + 0x8000) +#define MVEBU_IOB_BASE(cp_index) (MVEBU_CP_REGS_BASE(cp_index) + \ + 0x190000) +#define MVEBU_DRAM_MAC_BASE (MVEBU_REGS_BASE + 0x20000) +#define MVEBU_DRAM_PHY_BASE (MVEBU_REGS_BASE + 0x20000) +#define MVEBU_AMB_IP_BASE(cp_index) (MVEBU_CP_REGS_BASE(cp_index) + \ + 0x13ff00) +#define MVEBU_AMB_ADEC_BASE(cp_index) (MVEBU_CP_REGS_BASE(cp_index) + \ + 0x70ff00) +#define MVEBU_SMMU_BASE (MVEBU_REGS_BASE + 0x100000) +#define MVEBU_CP_MPP_REGS(cp_index, n) (MVEBU_CP_REGS_BASE(cp_index) + \ + 0x440000 + ((n) << 2)) +#define MVEBU_CP_GPIO_DATA_IN(cp_index, n) (MVEBU_CP_REGS_BASE(cp_index) + \ + 0x440110 + ((n > 32) ? 0x40 : 0x00)) +#define MVEBU_ICU_REG_BASE(cp_index) (MVEBU_CP_REGS_BASE(cp_index) + \ + 0x1E0000) +#define MVEBU_AP_MPP_REGS(n) (MVEBU_RFU_BASE + 0x4000 + ((n) << 2)) +#define MVEBU_AP_GPIO_REGS (MVEBU_RFU_BASE + 0x5040) +#define MVEBU_AP_GPIO_DATA_IN (MVEBU_AP_GPIO_REGS + 0x10) +#define MVEBU_AP_I2C_BASE (MVEBU_REGS_BASE + 0x511000) +#define MVEBU_CP0_I2C_BASE (MVEBU_CP_REGS_BASE(0) + 0x701000) + +#define MVEBU_MCI_REG_BASE_REMAP(index) (0xFD000000 + ((index) * 0x1000000)) + +#define MVEBU_PCIE_X4_MAC_BASE(x) (MVEBU_CP_REGS_BASE(x) + 0x600000) +#define MVEBU_COMPHY_BASE(x) (MVEBU_CP_REGS_BASE(x) + 0x441000) +#define MVEBU_HPIPE_BASE(x) (MVEBU_CP_REGS_BASE(x) + 0x120000) +#define MVEBU_CP_DFX_BASE(x) (MVEBU_CP_REGS_BASE(x) + 0x400200) + +/******************************************************************************* + * MVEBU memory map related constants + ******************************************************************************/ + +/* Aggregate of all devices in the first GB */ +#define DEVICE0_BASE MVEBU_REGS_BASE +#define DEVICE0_SIZE 0x10000000 + +/******************************************************************************* + * GIC-400 & interrupt handling related constants + ******************************************************************************/ +/* Base MVEBU compatible GIC memory map */ +#define MVEBU_GICD_BASE 0x210000 +#define MVEBU_GICC_BASE 0x220000 + + +/******************************************************************************* + * AXI Configuration + ******************************************************************************/ +#define MVEBU_AXI_ATTR_ARCACHE_OFFSET 4 +#define MVEBU_AXI_ATTR_ARCACHE_MASK (0xF << \ + MVEBU_AXI_ATTR_ARCACHE_OFFSET) +#define MVEBU_AXI_ATTR_ARDOMAIN_OFFSET 12 +#define MVEBU_AXI_ATTR_ARDOMAIN_MASK (0x3 << \ + MVEBU_AXI_ATTR_ARDOMAIN_OFFSET) +#define MVEBU_AXI_ATTR_AWCACHE_OFFSET 20 +#define MVEBU_AXI_ATTR_AWCACHE_MASK (0xF << \ + MVEBU_AXI_ATTR_AWCACHE_OFFSET) +#define MVEBU_AXI_ATTR_AWDOMAIN_OFFSET 28 +#define MVEBU_AXI_ATTR_AWDOMAIN_MASK (0x3 << \ + MVEBU_AXI_ATTR_AWDOMAIN_OFFSET) + +/* SATA MBUS to AXI configuration */ +#define MVEBU_SATA_M2A_AXI_ARCACHE_OFFSET 1 +#define MVEBU_SATA_M2A_AXI_ARCACHE_MASK (0xF << \ + MVEBU_SATA_M2A_AXI_ARCACHE_OFFSET) +#define MVEBU_SATA_M2A_AXI_AWCACHE_OFFSET 5 +#define MVEBU_SATA_M2A_AXI_AWCACHE_MASK (0xF << \ + MVEBU_SATA_M2A_AXI_AWCACHE_OFFSET) + +/* ARM cache attributes */ +#define CACHE_ATTR_BUFFERABLE 0x1 +#define CACHE_ATTR_CACHEABLE 0x2 +#define CACHE_ATTR_READ_ALLOC 0x4 +#define CACHE_ATTR_WRITE_ALLOC 0x8 +/* Domain */ +#define DOMAIN_NON_SHAREABLE 0x0 +#define DOMAIN_INNER_SHAREABLE 0x1 +#define DOMAIN_OUTER_SHAREABLE 0x2 +#define DOMAIN_SYSTEM_SHAREABLE 0x3 + +/************************************************************************* + * Required platform porting definitions common to all + * Mangement Compute SubSystems (MSS) + ************************************************************************ + */ +/* + * Load address of SCP_BL2 + * SCP_BL2 is loaded to the same place as BL31. + * Once SCP_BL2 is transferred to the SCP, + * it is discarded and BL31 is loaded over the top. + */ +#ifdef SCP_IMAGE +#define SCP_BL2_BASE BL31_BASE +#endif + +#endif /* __MVEBU_A8K_DEF_H__ */ |