X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=markdown%2Fpre-launch.md;h=98de7146b0f9ce25e0884df4bceda3ef03256ff6;hb=146bfa23a0d50faa13b9626e02383c2e38af8873;hp=89f302e2a5f50867228c8bb98b1c2f19d44f1e49;hpb=d5951092ae05e09d914354386324aa4115bdfe46;p=crowdsupply.git

diff --git a/markdown/pre-launch.md b/markdown/pre-launch.md
index 89f302e..98de714 100644
--- a/markdown/pre-launch.md
+++ b/markdown/pre-launch.md
@@ -1,18 +1,26 @@
-Libre RICS-V M-Class
+Libre RISC-V M-Class
 
 A 100% libre RISC-V + 3D GPU chip for mobile devices
 
 The Libre RISC-V M-Class is a RISC-V chip that is libre-licensed to the
-bedrock. It's a low-power, mobile-class, 1.5 GHz, 64-bit SoC suitable
-for tablet, netbook, and industrial embedded systems. Full source code
-and files are available not only for the operating system and
-bootloader, but also for the processor, its peripherals and its
-3D GPU and VPU.
+bedrock. It is a low-power, mobile-class, 64-bit Quad-Core SoC at a
+minimum 800mhz clock rate, suitable for tablet, netbook, and industrial
+embedded systems. Full source code and files are available not only
+for the operating system and bootloader, but also for the processor,
+its peripherals and its 3D GPU and VPU.
+
+{kazan-logo}
 
 Onboard the Libre RISC-V M-Class is the
-[Kazan3D](https://salsa.debian.org/Kazan-team/kazan) GPU, a
-libre-licensed software-rendered
-[Vulkan3D](https://www.khronos.org/vulkan/) LLVM Driver written in
-Rust.  Optimised 3D instructions will be designed and added to the
-Libre RISC-V M-Class SoC, to reach a mobile-class performance and
-power budget.
+[Kazan](https://salsa.debian.org/Kazan-team/kazan) GPU, a
+libre-licensed, software-rendered
+[Vulkan](https://www.khronos.org/vulkan/) Driver written in
+Rust that uses LLVM for code generation.  Kazan will use optimised 3D
+instructions specifically designed for and added to the Libre RISC-V M-Class
+SoC, yet Kazan itself may still be used (unoptimised) on other hardware.
+
+The performance target for Kazan on the Libre RISCV SoC is a very
+modest mobile-class level (1280 x 720 25 fps, 100 Mpixels/sec, 30
+Mtriangles/sec, 5-6 GFLOPs), whilst the power budget is very tight
+(under 2.5 watts in a 28 nm process).  With RISC-V being 40% more
+power efficient than x86 or ARM, this is very reasonably achievable.