diff --git a/CMakeLists.txt b/CMakeLists.txt
index d33b5b1..dc88217 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -138,9 +138,6 @@ set(TARGET_LIBS
 
 # Shared library and linker script search paths
 set(TARGET_LIB_DIRECTORIES
-    "c"
-    "m"
-    "nosys"
 )
 
 # Conditional flags
diff --git a/xip/fire_rt1052_pro_flexspi_nor_config.c b/xip/fire_rt1052_pro_flexspi_nor_config.c
index 7de28f0..89e852e 100644
--- a/xip/fire_rt1052_pro_flexspi_nor_config.c
+++ b/xip/fire_rt1052_pro_flexspi_nor_config.c
@@ -37,8 +37,8 @@ const flexspi_nor_config_t spiflash_config = {
         .busyOffset      = 0U,
         .busyBitPolarity = 1U,
         .lookupTable = {
-            // Fast read quad IO (EBh) [NOR_CMD_LUT_SEQ_IDX_READ]
-            [4U * 0 + 0U] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xEB, RADDR_SDR, FLEXSPI_4PAD, 0x18),
+            // Fast read quad IO (ECh) [NOR_CMD_LUT_SEQ_IDX_READ]
+            [4U * 0 + 0U] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xEC, RADDR_SDR, FLEXSPI_4PAD, 0x20),
             [4U * 0 + 1U] = FLEXSPI_LUT_SEQ(MODE8_SDR, FLEXSPI_4PAD, 0xF0, DUMMY_SDR, FLEXSPI_4PAD, 0x04),
             [4U * 0 + 2U] = FLEXSPI_LUT_SEQ(READ_SDR, FLEXSPI_4PAD, 0x00, STOP, FLEXSPI_1PAD, 0x00),
 
@@ -48,19 +48,19 @@ const flexspi_nor_config_t spiflash_config = {
             // Write enable (06h) [NOR_CMD_LUT_SEQ_IDX_WRITEENABLE]
             [4U * 3 + 0U] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x06, STOP, FLEXSPI_1PAD, 0x00),
 
-            // Page program () [NOR_CMD_LUT_SEQ_IDX_PAGEPROGRAM]
-            [4U * 4 + 0U] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x32, RADDR_SDR, FLEXSPI_4PAD, 0x18),
+            // Page program (34h) [NOR_CMD_LUT_SEQ_IDX_PAGEPROGRAM]
+            [4U * 4 + 0U] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x34, RADDR_SDR, FLEXSPI_4PAD, 0x20),
             [4U * 4 + 1U] = FLEXSPI_LUT_SEQ(WRITE_SDR, FLEXSPI_4PAD, 0x00, STOP, FLEXSPI_1PAD, 0x00),
 
-            // Erase sector (20h) [NOR_CMD_LUT_SEQ_IDX_ERASESECTOR]
-            [4U * 5 + 0U] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x20, RADDR_SDR, FLEXSPI_1PAD, 0x18),
+            // Erase sector (21h) [NOR_CMD_LUT_SEQ_IDX_ERASESECTOR]
+            [4U * 5 + 0U] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x21, RADDR_SDR, FLEXSPI_1PAD, 0x20),
 
-            // Erase block 32kB (52h) [NOR_CMD_LUT_SEQ_IDX_ERASEBLOCK]
-            [4U * 8 + 0U] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x52, RADDR_SDR, FLEXSPI_1PAD, 0x18),
+            // Erase block 64kB (DCh) [NOR_CMD_LUT_SEQ_IDX_ERASEBLOCK]
+            [4U * 8 + 0U] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xDC, RADDR_SDR, FLEXSPI_1PAD, 0x20),
         },
     },
     .pageSize   = 256u,
     .sectorSize = 4u * 1024u,
-    .blockSize  = 32u * 1024u,
+    .blockSize  = 64u * 1024u,
 };
 #endif /* XIP_BOOT_HEADER_ENABLE */