diff --git a/platforms/chibios/boards/common/ld/STM32F446xE.ld b/platforms/chibios/boards/common/ld/STM32F446xE.ld
index c30e85e2308..6e6c5dd3a4e 100644
--- a/platforms/chibios/boards/common/ld/STM32F446xE.ld
+++ b/platforms/chibios/boards/common/ld/STM32F446xE.ld
@@ -8,6 +8,6 @@ f4xx_flash_size = 512k;
 f4xx_ram1_size = 112k;
 f4xx_ram2_size = 16k;
 f4xx_ram4_size = 0;
-f4xx_ram5_size = 0;
+f4xx_ram5_size = 4k;
 
 INCLUDE stm32f4xx_common.ld
diff --git a/platforms/chibios/boards/common/ld/STM32F446xE_tinyuf2.ld b/platforms/chibios/boards/common/ld/STM32F446xE_tinyuf2.ld
index cb46a7148da..676ffbdf0c0 100644
--- a/platforms/chibios/boards/common/ld/STM32F446xE_tinyuf2.ld
+++ b/platforms/chibios/boards/common/ld/STM32F446xE_tinyuf2.ld
@@ -8,6 +8,6 @@ f4xx_flash_size = 512k;
 f4xx_ram1_size = 112k;
 f4xx_ram2_size = 16k;
 f4xx_ram4_size = 0;
-f4xx_ram5_size = 0;
+f4xx_ram5_size = 4k;
 
 INCLUDE stm32f4xx_tinyuf2_common.ld
diff --git a/platforms/chibios/boards/common/ld/stm32f4xx_common.ld b/platforms/chibios/boards/common/ld/stm32f4xx_common.ld
index c9e661fcd10..d5c7c736264 100644
--- a/platforms/chibios/boards/common/ld/stm32f4xx_common.ld
+++ b/platforms/chibios/boards/common/ld/stm32f4xx_common.ld
@@ -26,7 +26,7 @@ MEMORY
     flash7 (rx) : org = 0x00000000, len = 0
     ram0   (wx) : org = 0x20000000, len = f4xx_ram1_size + f4xx_ram2_size /* SRAM1 + SRAM2 */
     ram1   (wx) : org = 0x20000000, len = f4xx_ram1_size                  /* SRAM1 */
-    ram2   (wx) : org = 0x2001C000, len = f4xx_ram2_size                  /* SRAM2 */
+    ram2   (wx) : org = 0x20000000 + f4xx_ram1_size, len = f4xx_ram2_size /* SRAM2 */
     ram3   (wx) : org = 0x00000000, len = 0
     ram4   (wx) : org = 0x10000000, len = f4xx_ram4_size                  /* CCM SRAM */
     ram5   (wx) : org = 0x40024000, len = f4xx_ram5_size                  /* BCKP SRAM */
diff --git a/platforms/chibios/boards/common/ld/stm32f4xx_tinyuf2_common.ld b/platforms/chibios/boards/common/ld/stm32f4xx_tinyuf2_common.ld
index fb6ee981557..d995bd014a3 100644
--- a/platforms/chibios/boards/common/ld/stm32f4xx_tinyuf2_common.ld
+++ b/platforms/chibios/boards/common/ld/stm32f4xx_tinyuf2_common.ld
@@ -29,7 +29,7 @@ MEMORY
     flash7 (rx) : org = 0x00000000, len = 0
     ram0   (wx) : org = 0x20000000, len = f4xx_ram1_size + f4xx_ram2_size /* SRAM1 + SRAM2 */
     ram1   (wx) : org = 0x20000000, len = f4xx_ram1_size                  /* SRAM1 */
-    ram2   (wx) : org = 0x2001C000, len = f4xx_ram2_size                  /* SRAM2 */
+    ram2   (wx) : org = 0x20000000 + f4xx_ram1_size, len = f4xx_ram2_size /* SRAM2 */
     ram3   (wx) : org = 0x00000000, len = 0
     ram4   (wx) : org = 0x10000000, len = f4xx_ram4_size                  /* CCM SRAM */
     ram5   (wx) : org = 0x40024000, len = f4xx_ram5_size                  /* BCKP SRAM */