Msm8953 For Arm64 Driver Jun 2026

Output: msm.ko

Once your is working, optimize for the A53’s in-order pipeline:

Also, update all dma_alloc_coherent() calls to use GFP_KERNEL instead of GFP_ATOMIC for large allocations. Msm8953 For Arm64 Driver

The ecosystem is a fascinating bridge between legacy 32-bit mobile hardware and the 64-bit future. While Qualcomm’s original BSP (Board Support Package) focuses on Android 32-bit, the open-source community and professional embedded engineers are progressively unlocking the full potential of this durable, power-efficient SoC on Arm64 platforms.

Being ARM64 affects the MSM8953 driver in several ways: Output: msm

Assuming your Arm64 device (e.g., a DragonBoard 410c or Xiaomi Redmi Note 4 with a custom UEFI) is running Linux:

Released in 2016, the Snapdragon 625 (MSM8953) became a legendary chipset in the mid-range smartphone market. It was the first 14nm processor for mid-range devices, offering incredible power efficiency. It powered hundreds of millions of devices, including popular models like: Being ARM64 affects the MSM8953 driver in several

PCIe driver assumes 32-bit physical addresses for config space. Fix: Change readl_relaxed() to readq_relaxed() in pcie-msm8953.c for Arm64.

Support for the (Snapdragon 625) in an ARM64 environment is available primarily through community-driven mainline Linux efforts and specialized Android kernel forks. While the MSM8953 is an older chipset, it is widely used for porting modern Linux distributions (like postmarketOS) to older mobile hardware. Core Driver and Kernel Resources