From 77d7094d3b66e16b06a96ffca7950bd9f4c5e03e Mon Sep 17 00:00:00 2001
From: bunnie <bunnie@kosagi.com>
Date: Mon, 21 Jul 2025 19:03:24 +0800
Subject: [PATCH] reduce the pddb size for the vexii-test target

---
 libs/precursor-hal/Cargo.toml             | 1 +
 libs/precursor-hal/src/board/precursor.rs | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/libs/precursor-hal/Cargo.toml b/libs/precursor-hal/Cargo.toml
index 91f4117b8..87bd27427 100644
--- a/libs/precursor-hal/Cargo.toml
+++ b/libs/precursor-hal/Cargo.toml
@@ -6,4 +6,5 @@ edition = "2021"
 [dependencies]
 
 [features]
+vexii-test = []
 default = []
diff --git a/libs/precursor-hal/src/board/precursor.rs b/libs/precursor-hal/src/board/precursor.rs
index 071439229..e73e16533 100644
--- a/libs/precursor-hal/src/board/precursor.rs
+++ b/libs/precursor-hal/src/board/precursor.rs
@@ -29,6 +29,9 @@ pub const EC_FW_PKG_LEN: u32 = 0x0003_2000;
 pub const EC_REGION_LEN: u32 = 0x0008_0000;
 
 pub const PDDB_LOC: u32 = 0x01D8_0000; // PDDB start
+#[cfg(feature = "vexii-test")]
+pub const PDDB_LEN: u32 = 4096 * 1024; // shorter PDDB for faster testing
+#[cfg(not(feature = "vexii-test"))]
 pub const PDDB_LEN: u32 = EC_REGION_LOC - PDDB_LOC; // must be 64k-aligned (bulk erase block size) for proper function.
 
 pub const SPINOR_ERASE_SIZE: u32 = 0x1000;