Refactor `bootloader_jump()` implementations (#15450)

* Refactor `bootloader_jump()` implementations

* Fix tests?

* Rename `atmel-samba` to `md-boot`

4 files changed, 9 insertions, 27 deletions

diff --git a/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h b/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h
index e1749f872d..319ff8487d 100644
--- a/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h
+++ b/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h
@@ -19,7 +19,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define _ARM_ATSAM_PROTOCOL_H_
 
 #include "samd51j18a.h"
-#include "md_bootloader.h"
 
 #include "timer.h"
 #include "d51_util.h"
diff --git a/tmk_core/protocol/arm_atsam/md_bootloader.h b/tmk_core/protocol/arm_atsam/md_bootloader.h
deleted file mode 100644
index 362b9bd52a..0000000000
--- a/tmk_core/protocol/arm_atsam/md_bootloader.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _MD_BOOTLOADER_H_
-#define _MD_BOOTLOADER_H_
-
-extern uint32_t _srom;
-extern uint32_t _lrom;
-extern uint32_t _erom;
-
-#define BOOTLOADER_SERIAL_MAX_SIZE 20  // DO NOT MODIFY!
-
-#ifdef KEYBOARD_massdrop_ctrl
-// WARNING: These are only for CTRL bootloader release "v2.18Jun 22 2018 17:28:08" for bootloader_jump support
-extern uint32_t _eram;
-#    define BOOTLOADER_MAGIC 0x3B9ACA00
-#    define MAGIC_ADDR (uint32_t *)((intptr_t)(&_eram) - 4)
-#endif
-
-#ifdef MD_BOOTLOADER
-
-#    define MCU_HZ 48000000
-#    define I2C_HZ 0  // Not used
-
-#endif  // MD_BOOTLOADER
-
-#endif  //_MD_BOOTLOADER_H_
diff --git a/tmk_core/protocol/arm_atsam/startup.c b/tmk_core/protocol/arm_atsam/startup.c
index 7a5791ab55..ce043bad51 100644
--- a/tmk_core/protocol/arm_atsam/startup.c
+++ b/tmk_core/protocol/arm_atsam/startup.c
@@ -28,7 +28,6 @@
  */
 
 #include "samd51.h"
-#include "md_bootloader.h"
 
 /* Initialize segments */
 extern uint32_t _sfixed;
@@ -496,6 +495,11 @@ __attribute__((section(".vectors"))) const DeviceVectors exception_table = {
 #endif
 };
 
+// WARNING: These are only for CTRL bootloader release "v2.18Jun 22 2018 17:28:08" for bootloader_jump support
+extern uint32_t _eram;
+#define BOOTLOADER_MAGIC 0x3B9ACA00
+#define MAGIC_ADDR (uint32_t *)((intptr_t)(&_eram) - 4)
+
 /**
  * \brief This is the code that gets called on processor reset.
  * To initialize the device, and call the main() routine.
diff --git a/tmk_core/protocol/arm_atsam/usb/udc.c b/tmk_core/protocol/arm_atsam/usb/udc.c
index d04e9b7b28..1f0c0d95d6 100644
--- a/tmk_core/protocol/arm_atsam/usb/udc.c
+++ b/tmk_core/protocol/arm_atsam/usb/udc.c
@@ -51,7 +51,8 @@
 #include "udi_device_conf.h"
 #include "udi.h"
 #include "udc.h"
-#include "md_bootloader.h"
+
+#define BOOTLOADER_SERIAL_MAX_SIZE 20  // DO NOT MODIFY!
 
 /**
  * \ingroup udc_group
@@ -122,6 +123,8 @@ static uint8_t udc_string_product_name[] = USB_DEVICE_PRODUCT_NAME;
 #    define USB_DEVICE_SERIAL_NAME_SIZE 0
 #endif
 
+extern uint32_t _srom;
+
 uint8_t     usb_device_serial_name_size = 0;
 #if defined USB_DEVICE_SERIAL_USE_BOOTLOADER_SERIAL
 uint8_t     bootloader_serial_number[BOOTLOADER_SERIAL_MAX_SIZE + 1] = "";