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- /** @file
- Copyright 2020 NXP
- SPDX-License-Identifier: BSD-2-Clause-Patent
- **/
- #ifndef SOC_H__
- #define SOC_H__
- #include <Chassis.h>
- /**
- Soc Memory Map
- **/
- #define LS1043A_DRAM0_PHYS_ADDRESS 0x80000000
- #define LS1043A_DRAM0_SIZE SIZE_2GB
- #define LS1043A_DRAM1_PHYS_ADDRESS 0x880000000
- #define LS1043A_DRAM1_SIZE 0x780000000 // 30 GB
- #define LS1043A_CCSR_PHYS_ADDRESS 0x1000000
- #define LS1043A_CCSR_SIZE 0xF000000
- #define LS1043A_IFC0_PHYS_ADDRESS 0x60000000
- #define LS1043A_IFC0_SIZE SIZE_512MB
- #define LS1043A_IFC1_PHYS_ADDRESS 0x620000000
- #define LS1043A_IFC1_SIZE 0xE0000000 // 3.5 GB
- #define LS1043A_QSPI_PHYS_ADDRESS 0x40000000
- #define LS1043A_QSPI_SIZE SIZE_512MB
- #define LS1043A_QMAN_SW_PORTAL_PHYS_ADDRESS 0x500000000
- #define LS1043A_QMAN_SW_PORTAL_SIZE SIZE_128MB
- #define LS1043A_BMAN_SW_PORTAL_PHYS_ADDRESS 0x508000000
- #define LS1043A_BMAN_SW_PORTAL_SIZE SIZE_128MB
- #define LS1043A_PCI0_PHYS_ADDRESS 0x4000000000
- #define LS1043A_PCI1_PHYS_ADDRESS 0x4800000000
- #define LS1043A_PCI2_PHYS_ADDRESS 0x5000000000
- #define LS1043A_PCI_SIZE SIZE_32GB
- #define LS1043A_I2C0_PHYS_ADDRESS 0x2180000
- #define LS1043A_I2C_SIZE 0x10000
- #define LS1043A_I2C_NUM_CONTROLLERS 4
- #define LS1043A_DCFG_ADDRESS NXP_LAYERSCAPE_CHASSIS2_DCFG_ADDRESS
- //SVR
- #define SVR_LS1043A 0x879200
- /**
- Reset Control Word (RCW) Bits
- RCWSR contains the Reset Configuration Word (RCW) information written with
- values read from flash memory by the device at power-on reset and read-only
- upon exiting reset.
- RCW bits in RCWSR registers are mirror of bit position in Little Endian (LE)
- RCW Bits |
- in RCWSR |
- (MSBit 0)| 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
- ------------------------------------------------------------------------------------------------
- LE | 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
- (LSBit 0)|
- Moreover the RCW bits are to be interpreted in below fasion
- Bit(s) | Field Name | Description | Notes/comments
- ----------------------------------------------------------------------
- 2-6 | SYS_PLL_RAT | System PLL Multiplier/Ratio | This field selects the platform
- | | | clock:SYSCLK ratio.
- | | | 0_0011 3:1
- | | | 0_0100 4:1
- | | | 0_1101 13:1
- | | | 0_1111 15:1
- | | | 1_0000 16:1
- which is why the RCW bits in RCWSR registers are parsed this way
- **/
- #define SYS_PLL_RAT(x) (((x) >> 25) & 0x1f) // Bits 2-6
- typedef NXP_LAYERSCAPE_CHASSIS2_DEVICE_CONFIG LS1043A_DEVICE_CONFIG;
- #endif // SOC_H__
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