DL
BIOS Development
Diverse Lynx India
Location not stated
2 months ago
- I2C
- PCIe
- SPI
- Android
- Git
2 months ago
Mandatory Skills :
- 4-8 years of experience in the x86 BIOS/UEFI development
- Experience with x86 CPU/APU architectures and associated compilation tools
- Expert in C language
- Familiar with at least one BIOS code base (AMI, Insyde, Phoenix BIOS or opensource like coreboot and EDKII)
- Experience with platform bring-up BIOS preparation.
- Expert in various boot stages(SEC, PEI, DXE, BDS), Pcds, UPDs, memory map, SPIROM, FSP, devicetree concept, BIOS handoff to OS bootloader,
- Should be able to understand components with which BIOS interacts like EC module, BMC, security processor, Power management firmware and memory training firmware.
- Working experience of industry standard protocols like I2c, PCIe, SPI, eSPI, ACPI, SMM, IPMI, UEFI.
- Hands on experience with hardware debugging tools like AMD HDT, BIOSDebugger, ITP, Arium, etc.
- Understanding of coreboot & FSP, should have working experience with FSP source code.
- Experience of working with different coreboot payloads like edk2, SeaBios, U-Boot, linuxboot, Tianocore etc.
- Experience of working on UEFI bootloader or UEFI applications mainly involved in UEFI based storage protocols AHCI, SATA, NVMe.
- Will be good if have any experience in Android UEFI based Bootloader for x86.
- Ability to read platform Hardware and Processor specifications to understand the platform/mainboard porting requirements.
- Good understanding of UEFI framework concepts and Storage protocols.
- Exposure to pre-silicon BIOS development in a simulation/emulation environment.
- Exposure to Emulation environments like Synopsis-Zebu-ZS5/Cadence-Palladium/Siemen-Veloce
Additional Skillset :
- Working knowledge of Git for code reviews, source code management, and BIOS releases to QA.
- Ability to juggle tasks and respond to different teams for various requests for custom BIOS requirements.
- Good understanding of industry standard protocols like SATA, NVMe, AHCI, PCIe, SPI, eSPI, IPMI etc.
- Good understanding of specifications like ACPI, SMM.
- Good understanding of x86-64 architecture from BIOS developer's perspective.
- Good understanding of UEFI BIOS Boot flow.
Academic credentials:
- Bachelor's degree in computer science engineering from reputed college
- Master's degree from reputed university is a big plus
BIOS Development · Diverse Lynx India