Lenovo s20-30
From Gentoo Wiki
This laptop has two versions, touch and non-touch. This article is based on the non-touch version.
Hardware
| Class | Product |
|---|---|
| Processor | Intel® Pentium® Processor N3530 |
| Wi-Fi | Qualcomm Atheros QCA9565 / AR9565 |
| Ethernet | Realtek |
| Bluetooth | Atheros AR3012 |
| Audio | Intel HD Audio |
| Graphics | Intel HD Graphics |
root #lspci -nn00:00.0 Host bridge [0600]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register [8086:0f00] (rev 0e) 00:02.0 VGA compatible controller [0300]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display [8086:0f31] (rev 0e) 00:13.0 SATA controller [0106]: Intel Corporation Device [8086:0f23] (rev 0e) 00:14.0 USB controller [0c03]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series USB xHCI [8086:0f35] (rev 0e) 00:1a.0 Encryption controller [1080]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine [8086:0f18] (rev 0e) 00:1b.0 Audio device [0403]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller [8086:0f04] (rev 0e) 00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:0f48] (rev 0e) 00:1c.1 PCI bridge [0604]: Intel Corporation Device [8086:0f4a] (rev 0e) 00:1f.0 ISA bridge [0601]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Power Control Unit [8086:0f1c] (rev 0e) 00:1f.3 SMBus [0c05]: Intel Corporation Device [8086:0f12] (rev 0e) 01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 08) 02:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
root #lsusbBus 001 Device 007: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller Bus 001 Device 005: ID 0cf3:3004 Atheros Communications, Inc. AR3012 Bluetooth 4.0 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 05e3:0610 Genesys Logic, Inc. 4-port hub Bus 001 Device 003: ID 5986:054a Acer, Inc Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Wi-Fi
For Wi-Fi to work, enable the ath9k driver (ATH9K & ATH9K_PCI) and enable the bluetooth coexistence for the bluetooth to work (ATH9K_BTCOEX_SUPPORT)
KERNEL Qualcomm Atheros QCA9565 / AR9565
Device Drivers --->
[*] Network Device support --->
[*] Wireless Lan --->
<*> Atheros Wireless Cards --->
[*] Atheros bluetooth coexistence support
<*> Atheros 802.11n wireless cards support
[*] Atheros ath9k PCI/PCIe bus support
Bluetooth
Enable ath3k, in kernel BT_ATH3K
KERNEL Qualcomm Atheros QCA9565 / AR9565
[*] Networking support --->
<*> Bluetooth subsystem support --->
[*] Bluetooth Classic (BR/EDR) features
[*] Bluetooth Low Energy (LE) features
Bluetooth device drivers --->
<*> Atheros firmware download driver
Ethernet
Enable r8169
KERNEL RTL8101E/RTL8102E
Device Drivers --->
[*] Network Device support --->
[*] Ethernet driver support--->
<*> Realtek devices
[*] Realtek 8169 gigabit ethernet support
If built as module, it will be named r8169
Graphics
Use intel HD graphics: intel
Smart card reader
UEFI support
If you want to directly load the kernel from the UEFI:
- Enable UEFI-only loading (no legacy support)
- Set an administrator password
- Disable secure boot
Then follow the instructions from the wiki: EFI stub