mirror of
https://github.com/AsahiLinux/u-boot
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65cc0e2a65
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
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README.core_prefetch | ||
README.falcon | ||
README.lsch2 | ||
README.lsch3 | ||
README.lsch3_2 | ||
README.pci_iommu_extra | ||
README.qspi | ||
README.soc |
SoC overview 1. LS1043A 2. LS1088A 3. LS2080A 4. LS1012A 5. LS1046A 6. LS2088A 7. LS2081A 8. LX2160A 9. LS1028A 10. LX2162A LS1043A --------- The LS1043A integrated multicore processor combines four ARM Cortex-A53 processor cores with datapath acceleration optimized for L2/3 packet processing, single pass security offload and robust traffic management and quality of service. The LS1043A SoC includes the following function and features: - Four 64-bit ARM Cortex-A53 CPUs - 1 MB unified L2 Cache - One 32-bit DDR3L/DDR4 SDRAM memory controllers with ECC and interleaving support - Data Path Acceleration Architecture (DPAA) incorporating acceleration the the following functions: - Packet parsing, classification, and distribution (FMan) - Queue management for scheduling, packet sequencing, and congestion management (QMan) - Hardware buffer management for buffer allocation and de-allocation (BMan) - Cryptography acceleration (SEC) - Ethernet interfaces by FMan - Up to 1 x 10GBase-R supporting 10G interface - Up to 1 x QSGMII - Up to 4 x SGMII supporting 1000Mbps - Up to 2 x SGMII supporting 2500Mbps - Up to 2 x RGMII supporting 1000Mbps - High-speed peripheral interfaces - Three PCIe 2.0 controllers, one supporting x4 operation - One serial ATA (SATA 3.0) controllers - Additional peripheral interfaces - Three high-speed USB 3.0 controllers with integrated PHY - Enhanced secure digital host controller (eSDXC/eMMC) - Quad Serial Peripheral Interface (QSPI) Controller - Serial peripheral interface (SPI) controller - Four I2C controllers - Two DUARTs - Integrated flash controller supporting NAND and NOR flash - QorIQ platform's trust architecture 2.1 LS1088A -------- The QorIQ LS1088A processor is built on the Layerscape architecture combining eight ARM A53 processor cores with advanced, high-performance datapath acceleration and networks, peripheral interfaces required for networking, wireless infrastructure, and general-purpose embedded applications. LS1088A is compliant with the Layerscape Chassis Generation 3. Features summary: - 8 32-bit / 64-bit ARM v8 Cortex-A53 CPUs - Cores are in 2 cluster of 4-cores each - 1MB L2 - Cache per cluster - Cache coherent interconnect (CCI-400) - 1 64-bit DDR4 SDRAM memory controller with ECC - Data path acceleration architecture 2.0 (DPAA2) - 4-Lane 10GHz SerDes comprising of WRIOP - 4-Lane 10GHz SerDes comprising of PCI, SATA, uQE(TDM/HLDC/UART) - Ethernet interfaces: SGMIIs, RGMIIs, QSGMIIs, XFIs - QSPI, SPI, IFC2.0 supporting NAND, NOR flash - 3 PCIe3.0 , 1 SATA3.0, 2 USB3.0, 1 SDXC, 2 DUARTs etc - 2 DUARTs - 4 I2C, GPIO - Thermal monitor unit(TMU) - 4 Flextimers and 1 generic timer - Support for hardware virtualization and partitioning enforcement - QorIQ platform's trust architecture 3.0 - Service processor (SP) provides pre-boot initialization and secure-boot capabilities LS2080A -------- The LS2080A integrated multicore processor combines eight ARM Cortex-A57 processor cores with high-performance data path acceleration logic and network and peripheral bus interfaces required for networking, telecom/datacom, wireless infrastructure, and mil/aerospace applications. The LS2080A SoC includes the following function and features: - Eight 64-bit ARM Cortex-A57 CPUs - 1 MB platform cache with ECC - Two 64-bit DDR4 SDRAM memory controllers with ECC and interleaving support - One secondary 32-bit DDR4 SDRAM memory controller, intended for use by the AIOP - Data path acceleration architecture (DPAA2) incorporating acceleration for the following functions: - Packet parsing, classification, and distribution (WRIOP) - Queue and Hardware buffer management for scheduling, packet sequencing, and congestion management, buffer allocation and de-allocation (QBMan) - Cryptography acceleration (SEC) at up to 10 Gbps - RegEx pattern matching acceleration (PME) at up to 10 Gbps - Decompression/compression acceleration (DCE) at up to 20 Gbps - Accelerated I/O processing (AIOP) at up to 20 Gbps - QDMA engine - 16 SerDes lanes at up to 10.3125 GHz - Ethernet interfaces - Up to eight 10 Gbps Ethernet MACs - Up to eight 1 / 2.5 Gbps Ethernet MACs - High-speed peripheral interfaces - Four PCIe 3.0 controllers, one supporting SR-IOV - Additional peripheral interfaces - Two serial ATA (SATA 3.0) controllers - Two high-speed USB 3.0 controllers with integrated PHY - Enhanced secure digital host controller (eSDXC/eMMC) - Serial peripheral interface (SPI) controller - Quad Serial Peripheral Interface (QSPI) Controller - Four I2C controllers - Two DUARTs - Integrated flash controller (IFC 2.0) supporting NAND and NOR flash - Support for hardware virtualization and partitioning enforcement - QorIQ platform's trust architecture 3.0 - Service processor (SP) provides pre-boot initialization and secure-boot capabilities LS1012A -------- The LS1012A features an advanced 64-bit ARM v8 Cortex- A53 processor, with 32 KB of parity protected L1-I cache, 32 KB of ECC protected L1-D cache, as well as 256 KB of ECC protected L2 cache. The LS1012A SoC includes the following function and features: - One 64-bit ARM v8 Cortex-A53 core with the following capabilities: - ARM v8 cryptography extensions - One 16-bit DDR3L SDRAM memory controller, Up to 1.0 GT/s, Supports 16-/8-bit operation (no ECC support) - ARM core-link CCI-400 cache coherent interconnect - Packet Forwarding Engine (PFE) - Cryptography acceleration (SEC) - Ethernet interfaces supported by PFE: - One Configurable x3 SerDes: Two Serdes PLLs supported for usage by any SerDes data lane Support for up to 6 GBaud operation - High-speed peripheral interfaces: - One PCI Express Gen2 controller, supporting x1 operation - One serial ATA (SATA Gen 3.0) controller - One USB 3.0/2.0 controller with integrated PHY - One USB 2.0 controller with ULPI interface. . - Additional peripheral interfaces: - One quad serial peripheral interface (QuadSPI) controller - One serial peripheral interface (SPI) controller - Two enhanced secure digital host controllers - Two I2C controllers - One 16550 compliant DUART (two UART interfaces) - Two general purpose IOs (GPIO) - Two FlexTimers - Five synchronous audio interfaces (SAI) - Pre-boot loader (PBL) provides pre-boot initialization and RCW loading - Single-source clocking solution enabling generation of core, platform, DDR, SerDes, and USB clocks from a single external crystal and internal crystaloscillator - Thermal monitor unit (TMU) with +/- 3C accuracy - Two WatchDog timers - ARM generic timer - QorIQ platform's trust architecture 2.1 LS1046A -------- The LS1046A integrated multicore processor combines four ARM Cortex-A72 processor cores with datapath acceleration optimized for L2/3 packet processing, single pass security offload and robust traffic management and quality of service. The LS1046A SoC includes the following function and features: - Four 64-bit ARM Cortex-A72 CPUs - 2 MB unified L2 Cache - One 64-bit DDR4 SDRAM memory controllers with ECC and interleaving support - Data Path Acceleration Architecture (DPAA) incorporating acceleration the the following functions: - Packet parsing, classification, and distribution (FMan) - Queue management for scheduling, packet sequencing, and congestion management (QMan) - Hardware buffer management for buffer allocation and de-allocation (BMan) - Cryptography acceleration (SEC) - Two Configurable x4 SerDes - Two PLLs per four-lane SerDes - Support for 10G operation - Ethernet interfaces by FMan - Up to 2 x 10GBase-R supporting 10G interface (MAC 9, 10) - Up to 1 x QSGMII (MAC 5, 6, 10, 1) - Up to 4 x SGMII supporting 1000Mbps (MAC 5, 6, 9, 10) - Up to 3 x SGMII supporting 2500Mbps (MAC 5, 9, 10) - Up to 2 x RGMII supporting 1000Mbps (MAC 3, 4) - High-speed peripheral interfaces - Three PCIe 3.0 controllers, one supporting x4 operation - One serial ATA (SATA 3.0) controllers - Additional peripheral interfaces - Three high-speed USB 3.0 controllers with integrated PHY - Enhanced secure digital host controller (eSDXC/eMMC) - Quad Serial Peripheral Interface (QSPI) Controller - Serial peripheral interface (SPI) controller - Four I2C controllers - Two DUARTs - Integrated flash controller (IFC) supporting NAND and NOR flash - QorIQ platform's trust architecture 2.1 LS2088A -------- The LS2088A integrated multicore processor combines eight ARM Cortex-A72 processor cores with high-performance data path acceleration logic and network and peripheral bus interfaces required for networking, telecom/datacom, wireless infrastructure, and mil/aerospace applications. The LS2088A SoC includes the following function and features: - Eight 64-bit ARM Cortex-A72 CPUs - 1 MB platform cache with ECC - Two 64-bit DDR4 SDRAM memory controllers with ECC and interleaving support - One secondary 32-bit DDR4 SDRAM memory controller, intended for use by the AIOP - Data path acceleration architecture (DPAA2) incorporating acceleration for the following functions: - Packet parsing, classification, and distribution (WRIOP) - Queue and Hardware buffer management for scheduling, packet sequencing, and congestion management, buffer allocation and de-allocation (QBMan) - Cryptography acceleration (SEC) at up to 10 Gbps - RegEx pattern matching acceleration (PME) at up to 10 Gbps - Decompression/compression acceleration (DCE) at up to 20 Gbps - Accelerated I/O processing (AIOP) at up to 20 Gbps - QDMA engine - 16 SerDes lanes at up to 10.3125 GHz - Ethernet interfaces - Up to eight 10 Gbps Ethernet MACs - Up to eight 1 / 2.5 Gbps Ethernet MACs - High-speed peripheral interfaces - Four PCIe 3.0 controllers, one supporting SR-IOV - Additional peripheral interfaces - Two serial ATA (SATA 3.0) controllers - Two high-speed USB 3.0 controllers with integrated PHY - Enhanced secure digital host controller (eSDXC/eMMC) - Serial peripheral interface (SPI) controller - Quad Serial Peripheral Interface (QSPI) Controller - Four I2C controllers - Two DUARTs - Integrated flash controller (IFC 2.0) supporting NAND and NOR flash - Support for hardware virtualization and partitioning enforcement - QorIQ platform's trust architecture 3.0 - Service processor (SP) provides pre-boot initialization and secure-boot capabilities LS2088A SoC has 3 more similar SoC personalities 1)LS2048A, few difference w.r.t. LS2088A: a) Four 64-bit ARM v8 Cortex-A72 CPUs 2)LS2084A, few difference w.r.t. LS2088A: a) No AIOP b) No 32-bit DDR3 SDRAM memory c) 5 * 1/10G + 5 *1G WRIOP d) No L2 switch 3)LS2044A, few difference w.r.t. LS2084A: a) Four 64-bit ARM v8 Cortex-A72 CPUs LS2081A -------- LS2081A is 40-pin derivative of LS2084A. So feature-wise it is same as LS2084A. Refer to LS2084A(LS2088A) section above for details. It has one more similar SoC personality 1)LS2041A, few difference w.r.t. LS2081A: a) Four 64-bit ARM v8 Cortex-A72 CPUs LX2160A -------- The QorIQ LX2160A processor is built in the 16FFC process on the Layerscape architecture combining sixteen ARM A72 processor cores with advanced, high-performance datapath acceleration and network, peripheral interfaces required for networking, wireless infrastructure, storage, and general-purpose embedded applications. LX2160A is compliant with the Layerscape Chassis Generation 3.2. The LX2160A SoC includes the following function and features: Sixteen 32-bit / 64-bit ARM v8 A72 CPUs Cache Coherent Interconnect Fabric (CCN508 aka “Eliot”) Two 64-bit 3.2GT/s DDR4 SDRAM memory controllers with ECC. Data path acceleration architecture (DPAA2) 24 Serdes lanes at up to 25 GHz Ethernet interfaces Single WRIOP tile supporting 130Gbps using 18 MACs Support for 10G-SXGMII (aka USXGMII). Support for SGMII (and 1000Base-KX) Support for 10GBase-R (and 10GBase-KR) Support for CAUI4 (100G); CAUI2 (50G) and 25G-AUI(25G). Support for XLAUI (and 40GBase-KR4) for 40G. Support for two RGMII parallel interfaces. Energy efficient Ethernet support (802.3az) IEEE 1588 support. High-speed peripheral interfaces Two PCIe Gen 4.0 8-lane controllers supporting SR-IOV, Four PCIe Gen 4.0 4-lane controllers. Four serial ATA (SATA 3.0) controllers. Two USB 3.0 controllers with integrated PHY Two Enhanced secure digital host controllers Two Controller Area Network (CAN) modules Flexible Serial peripheral interface (FlexSPI) controller. Three Serial peripheral interface (SPI) controllers. Eight I2C Controllers. Four PL011 UARTs supporting two 4-pin UART ports or four 2-pin UART ports. General Purpose IO (GPIO) Support for hardware virtualization and partitioning (ARM MMU-500) Support for GIC (ARM GIC-500) QorIQ platform Trust Architecture 3.0 One Secure WatchDog timer and one Non-Secure Watchdog timer. ARM Generic Timer Two Flextimers Debug supporting run control, data acquisition, high-speed trace, performance/event monitoring Thermal Monitor Unit (TMU) with +/- 2C accuracy Support for Voltage ID (VID) for yield improvement LX2160A SoC has 2 more similar SoC personalities 1)LX2120A, few difference w.r.t. LX2160A: a) Twelve 64-bit ARM v8 Cortex-A72 CPUs 2)LX2080A, few difference w.r.t. LX2160A: a) Eight 64-bit ARM v8 Cortex-A72 CPUs LS1028A -------- The QorIQ LS1028A processor integrates two 64-bit Arm Cortex-A72 cores with a GPU and LCD controller, as well as two TSN-enabled Ethernet controllers and a TSNenabled 4-port switch. The high performance Cortex-A72 cores, performing above 16,000 CoreMarks, combined with 2.5 Gbit Ethernet, PCI express Gen 3.0, SATA 3.0, USB 3.0 and Octal/Quad SPI interfaces provide capabilities for a number of industrial and embedded applications. The device provides excellent integration with the new Time-Sensitive Networking standard, and enables a number of TSN applications. The LS1028A SoC includes the following function and features: - Two 64-bit ARM v8 A72 CPUs - Cache Coherent interconnect (CCI-400) - One 32-bit DDR3L/DDR4 SDRAM memory controller with ECC - eDP/Displayport interface - Graphics processing unit - One Configurable x4 SerDes - Ethernet interfaces - Non-switched: One Ethernet MAC supporting 2.5G, 1G, 100M, 10M, one ethernet MAC supporting 1G, 100M, 10M. - Switched: TSN IP to support four 2.5/1G interfaces. - None of the MACs support MACSEC - Support for RGMII, SGMII (and 1000Base-KX), SGMII 2.5x, QSGMII - Support for 10G-SXGMII and 10G-QXGMII. - Energy efficient Ethernet support (802.3az) - IEEE 1588 support - High-speed peripheral interfaces - Two PCIe 3.0 controllers, one supporting x4 operation - One serial ATA (SATA 3.0) controller - Additional peripheral interfaces - Two high-speed USB 2.0/3.0 controllers with integrated PHY each supporting host or device modes - Two Enhanced secure digital host controllers (SD/SDIO/eMMC) - Two Serial peripheral interface (SPI) controllers - Eight I2C controllers - Two UART controllers - Additional six Industrual UARTs (LPUART). - One FlexSPI controller - General Purpose IO (GPIO) - Two CAN-FD interfaces - Eight Flextimers with PWM I/O - Support for hardware virtualization and partitioning enforcement - Layerscape Trust Architecture - Service Processor (SP) provides pre-boot initialization and secure-boot capabilities LX2162A -------- The QorIQ LX2162A processor is built on the Layerscape architecture combining sixteen ARM A72 processor cores with advanced, high-performance datapath acceleration and network, peripheral interfaces required for networking, wireless infrastructure, storage, and general-purpose embedded applications. LX2162A is compliant with the Layerscape Chassis Generation 3.2. The LX2162A SoC includes the following function and features: Sixteen 32-bit / 64-bit ARM v8 A72 CPUs Cache Coherent Interconnect Fabric (CCN508) One 64-bit 2.9GT/s DDR4 SDRAM memory controllers with ECC. Data path acceleration architecture (DPAA2) 12 Serdes lanes at up to 25 GHz Ethernet interfaces Support for 10G-SXGMII (aka USXGMII). Support for SGMII (and 1000Base-KX) Support for 10GBase-R (and 10GBase-KR) Support for CAUI2 (50G) and 25G-AUI(25G). Support for XLAUI (and 40GBase-KR4) for 40G. Support for two RGMII parallel interfaces. Energy efficient Ethernet support (802.3az) IEEE 1588 support. High-speed peripheral interfaces One PCIe Gen 3.0 8-lane controllers supporting SR-IOV, Two PCIe Gen 3.0 4-lane controllers. Four serial ATA (SATA 3.0) controllers. One USB 3.0 controllers with integrated PHY Two Enhanced secure digital host controllers Two Controller Area Network (CAN) modules Flexible Serial peripheral interface (FlexSPI) controller. Three Serial peripheral interface (SPI) controllers. Eight I2C Controllers. Four PL011 UARTs supporting two 4-pin UART ports or four 2-pin UART ports. General Purpose IO (GPIO) Support for hardware virtualization and partitioning (ARM MMU-500) Support for GIC (ARM GIC-500) QorIQ platform Trust Architecture 3.0 One Secure WatchDog timer and one Non-Secure Watchdog timer. ARM Generic Timer Two Flextimers Debug supporting run control, data acquisition, high-speed trace, performance/event monitoring Thermal Monitor Unit (TMU) with +/- 2C accuracy Support for Voltage ID (VID) for yield improvement LX2162A SoC has 2 more similar SoC personalities 1)LX2122A, few difference w.r.t. LX2162A: a) Twelve 64-bit ARM v8 Cortex-A72 CPUs 2)LX2082A, few difference w.r.t. LX2162A: a) Eight 64-bit ARM v8 Cortex-A72 CPUs