rp2/memmap_mp.ld: Update for latest SDK.
@@ -35,7 +35,7 @@ SECTIONS
{
/* Second stage bootloader is prepended to the image. It must be 256 bytes big
and checksummed. It is usually built by the boot_stage2 target
- in the Pico SDK
+ in the Raspberry Pi Pico SDK
*/
.flash_begin : {
@@ -59,12 +59,11 @@ SECTIONS
*/
.text : {
- __reset_start = .;
- KEEP (*(.reset))
- . = ALIGN(256);
- __reset_end = .;
- ASSERT(__reset_end - __reset_start == 256, "ERROR: reset section should only be 256 bytes");
+ __logical_binary_start = .;
KEEP (*(.vectors))
+ KEEP (*(.binary_info_header))
+ __binary_info_header_end = .;
+ KEEP (*(.reset))
/* TODO revisit this now memset/memcpy/float in ROM */
/* bit of a hack right now to exclude all floating point and time critical (e.g. memset, memcpy) code from
* FLASH ... we will include any thing excluded here in .data below by default */
@@ -247,6 +246,8 @@ SECTIONS
/* Check if data + heap + stack exceeds RAM limit */
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed")
+
+ ASSERT( __binary_info_header_end - __logical_binary_start <= 256, "Binary info must be in first 256 bytes of the binary")
/* todo assert on extra code */
}
