8f1562430f
Add PCI IDs for Intel Apollo Lake Series HSUARTs:
# pciconf -ll
drv selector class rev hdr vendor device subven subdev
uart0@pci0:0:24:0: 118000 0b 00 8086 5abc 8086 7270
uart1@pci0:0:24:1: 118000 0b 00 8086 5abe 8086 7270
uart2@pci0:0:24:2: 118000 0b 00 8086 5ac0 8086 7270
uart3@pci0:0:24:3: 118000 0b 00 8086 5aee 8086 7270
NB (Intel Document Number 336256-004US):
1. The E3900 and A3900 Series Processors support four LPSS_UART ports,
while the N- and J- Series Processors support only LPSS_UART [2:1]
ports.
2. The LPSS_UART1 port is dedicated for discrete Global Navigation
Satellite System (GNSS). This port can be used for generic UART
functionality if GNSS is not used.
3. The LPSS_UART2 port is dedicated for host OS debug.
4. The LPSS_UART0 and LPSS_UART3 ports are for generic UART functionality.
5. Only UART [1:0] ports support DMA.
PR: 255556
Submitted by: Jose Luis Duran <jlduran@gmail.com>
MFC after: 1 week
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| .github/workflows | ||
| bin | ||
| cddl | ||
| contrib | ||
| crypto | ||
| etc | ||
| gnu | ||
| include | ||
| kerberos5 | ||
| lib | ||
| libexec | ||
| release | ||
| rescue | ||
| sbin | ||
| secure | ||
| share | ||
| stand | ||
| sys | ||
| targets | ||
| tests | ||
| tools | ||
| usr.bin | ||
| usr.sbin | ||
| .arcconfig | ||
| .arclint | ||
| .cirrus.yml | ||
| .clang-format | ||
| .gitattributes | ||
| .gitignore | ||
| COPYRIGHT | ||
| LOCKS | ||
| MAINTAINERS | ||
| Makefile | ||
| Makefile.inc1 | ||
| Makefile.libcompat | ||
| Makefile.sys.inc | ||
| ObsoleteFiles.inc | ||
| README.md | ||
| RELNOTES | ||
| UPDATING | ||
FreeBSD Source:
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FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms. A large community has continually developed it for more than thirty years. Its advanced networking, security, and storage features have made FreeBSD the platform of choice for many of the busiest web sites and most pervasive embedded networking and storage devices.
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| Directory | Description |
|---|---|
| bin | System/user commands. |
| cddl | Various commands and libraries under the Common Development and Distribution License. |
| contrib | Packages contributed by 3rd parties. |
| crypto | Cryptography stuff (see crypto/README). |
| etc | Template files for /etc. |
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| stand | Boot loader sources. |
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sys/arch/conf |
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| usr.sbin | System administration commands. |
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