История изменений
Исправление
wieker,
(текущая версия)
:
1.1 Major features
The Baikal-T chip has the following main features:
•
Dual core MIPS32® P5600 Series MultiProcessor system (MPS)
◦ 1.2 GHz maximum operating frequency 1
◦ 64 KB data and 64 KB instruction L1 cache
◦ Coherence Manager Controller with integrated 1 MB 8-way set-associative L2 Cache
• General Interrupt Controller (GIC) with 128 interrupt handlers supported
• Memory interface
◦ 32-bit DDR3-1600 with 8-bit ECC
◦ Supporting up to 8 GB off-chip SDRAM
•
PCI Express gen. 3
◦ x4 lanes @ 8 Gbit/s
•
10Gb Ethernet controller
◦ KR/KX4 interface
1
• 2x 1Gb Ethernet controllers (RGMII)
• SATA 2-port controller gen. 3.1
• USB 2.0 Host controller (ULPI)
• Low-speed peripherals
32-bit GPIO interface
◦ 2x UART interfaces
◦ 2x SPI interfaces
◦ 2x I 2 C interfaces
◦ 3x Timers (50 MHz)
◦ Watchdog timer
•
Boot Controller
◦ Two boot modes including boot from internal ROM and external FLASH memories.
•
Debug capabilities
◦ JTAG: on-chip Test Access Port (TAP) controller
◦ The MPS uses a dedicated EJTAG interface
◦ MPS PDTrace in-system trace debugger
2
• Operational temperature is in the range [0:+70°C] 2 .
• 25x25 mm HFC-BGA package (576 pins).
стремно, что SDIO нет, NAND Flash нет, boot только через SPI flash.
видимо бутать его только через u-boot в SPI flash + Linux по SATA или Ethernet
Исправление
wieker,
:
1.1 Major features
The Baikal-T chip has the following main features:
•
Dual core MIPS32® P5600 Series MultiProcessor system (MPS)
◦ 1.2 GHz maximum operating frequency 1
◦ 64 KB data and 64 KB instruction L1 cache
◦ Coherence Manager Controller with integrated 1 MB 8-way set-associative L2 Cache
• General Interrupt Controller (GIC) with 128 interrupt handlers supported
• Memory interface
◦ 32-bit DDR3-1600 with 8-bit ECC
◦ Supporting up to 8 GB off-chip SDRAM
•
PCI Express gen. 3
◦ x4 lanes @ 8 Gbit/s
•
10Gb Ethernet controller
◦ KR/KX4 interface
1
• 2x 1Gb Ethernet controllers (RGMII)
• SATA 2-port controller gen. 3.1
• USB 2.0 Host controller (ULPI)
• Low-speed peripherals
32-bit GPIO interface
◦ 2x UART interfaces
◦ 2x SPI interfaces
◦ 2x I 2 C interfaces
◦ 3x Timers (50 MHz)
◦ Watchdog timer
•
Boot Controller
◦ Two boot modes including boot from internal ROM and external FLASH memories.
•
Debug capabilities
◦ JTAG: on-chip Test Access Port (TAP) controller
◦ The MPS uses a dedicated EJTAG interface
◦ MPS PDTrace in-system trace debugger
2
• Operational temperature is in the range [0:+70°C] 2 .
• 25x25 mm HFC-BGA package (576 pins).
стремно, что SDIO нет, boot только через SPI flash.
Исходная версия
wieker,
:
1.1 Major features The Baikal-T chip has the following main features: • Dual core MIPS32® P5600 Series MultiProcessor system (MPS) ◦ 1.2 GHz maximum operating frequency 1 ◦ 64 KB data and 64 KB instruction L1 cache ◦ Coherence Manager Controller with integrated 1 MB 8-way set-associative L2 Cache • General Interrupt Controller (GIC) with 128 interrupt handlers supported • Memory interface ◦ 32-bit DDR3-1600 with 8-bit ECC ◦ Supporting up to 8 GB off-chip SDRAM • PCI Express gen. 3 ◦ x4 lanes @ 8 Gbit/s • 10Gb Ethernet controller ◦ KR/KX4 interface 1 • 2x 1Gb Ethernet controllers (RGMII) • SATA 2-port controller gen. 3.1 • USB 2.0 Host controller (ULPI) • Low-speed peripherals 32-bit GPIO interface ◦ 2x UART interfaces ◦ 2x SPI interfaces ◦ 2x I 2 C interfaces ◦ 3x Timers (50 MHz) ◦ Watchdog timer • Boot Controller ◦ Two boot modes including boot from internal ROM and external FLASH memories. • Debug capabilities ◦ JTAG: on-chip Test Access Port (TAP) controller ◦ The MPS uses a dedicated EJTAG interface ◦ MPS PDTrace in-system trace debugger 2 • Operational temperature is in the range [0:+70°C] 2 . • 25x25 mm HFC-BGA package (576 pins).
стремно, что SDIO нет, boot только через SPI flash.