2 files changed, 7 insertions, 7 deletions
diff --git a/tmk_core/common/chibios/eeprom_stm32.c b/tmk_core/common/chibios/eeprom_stm32.c
index 926b581c6b..ea51989728 100644
--- a/tmk_core/common/chibios/eeprom_stm32.c
+++ b/tmk_core/common/chibios/eeprom_stm32.c
@@ -173,7 +173,7 @@ void eeprom_update_dword(uint32_t *Address, uint32_t Value) {
     }
 }
 
-void eeprom_read_block(void *buf, const void *addr, uint32_t len) {
+void eeprom_read_block(void *buf, const void *addr, size_t len) {
     const uint8_t *p    = (const uint8_t *)addr;
     uint8_t *      dest = (uint8_t *)buf;
     while (len--) {
@@ -181,7 +181,7 @@ void eeprom_read_block(void *buf, const void *addr, uint32_t len) {
     }
 }
 
-void eeprom_write_block(const void *buf, void *addr, uint32_t len) {
+void eeprom_write_block(const void *buf, void *addr, size_t len) {
     uint8_t *      p   = (uint8_t *)addr;
     const uint8_t *src = (const uint8_t *)buf;
     while (len--) {
@@ -189,7 +189,7 @@ void eeprom_write_block(const void *buf, void *addr, uint32_t len) {
     }
 }
 
-void eeprom_update_block(const void *buf, void *addr, uint32_t len) {
+void eeprom_update_block(const void *buf, void *addr, size_t len) {
     uint8_t *      p   = (uint8_t *)addr;
     const uint8_t *src = (const uint8_t *)buf;
     while (len--) {
diff --git a/tmk_core/common/chibios/eeprom_teensy.c b/tmk_core/common/chibios/eeprom_teensy.c
index a4093fb3ba..45f9a530da 100644
--- a/tmk_core/common/chibios/eeprom_teensy.c
+++ b/tmk_core/common/chibios/eeprom_teensy.c
@@ -517,7 +517,7 @@ void eeprom_write_block(const void *buf, void *addr, uint32_t len) {
 #else
 // No EEPROM supported, so emulate it
 
-#    define EEPROM_SIZE 32
+#    define EEPROM_SIZE 64
 static uint8_t buffer[EEPROM_SIZE];
 
 uint8_t eeprom_read_byte(const uint8_t *addr) {
@@ -540,7 +540,7 @@ uint32_t eeprom_read_dword(const uint32_t *addr) {
     return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8) | (eeprom_read_byte(p + 2) << 16) | (eeprom_read_byte(p + 3) << 24);
 }
 
-void eeprom_read_block(void *buf, const void *addr, uint32_t len) {
+void eeprom_read_block(void *buf, const void *addr, size_t len) {
     const uint8_t *p    = (const uint8_t *)addr;
     uint8_t *      dest = (uint8_t *)buf;
     while (len--) {
@@ -562,7 +562,7 @@ void eeprom_write_dword(uint32_t *addr, uint32_t value) {
     eeprom_write_byte(p, value >> 24);
 }
 
-void eeprom_write_block(const void *buf, void *addr, uint32_t len) {
+void eeprom_write_block(const void *buf, void *addr, size_t len) {
     uint8_t *      p   = (uint8_t *)addr;
     const uint8_t *src = (const uint8_t *)buf;
     while (len--) {
@@ -589,7 +589,7 @@ void eeprom_update_dword(uint32_t *addr, uint32_t value) {
     eeprom_write_byte(p, value >> 24);
 }
 
-void eeprom_update_block(const void *buf, void *addr, uint32_t len) {
+void eeprom_update_block(const void *buf, void *addr, size_t len) {
     uint8_t *      p   = (uint8_t *)addr;
     const uint8_t *src = (const uint8_t *)buf;
     while (len--) {