X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/8a6aec16d8c21d3c57457e5ec00eb83f5242feba..272e55ca64b5ee35e483f2ad2327a2e147f97779:/bootrom/fromflash.c?ds=sidebyside

diff --git a/bootrom/fromflash.c b/bootrom/fromflash.c
index 0065e19e..80403e5f 100644
--- a/bootrom/fromflash.c
+++ b/bootrom/fromflash.c
@@ -1,11 +1,13 @@
-#include <proxmark3.h>
-
-void __attribute__((section(".bootphase1"))) CopyBootToRAM(void)
-{
-	int i;
-
-	volatile DWORD *s = (volatile DWORD *)0x200;
-	volatile DWORD *d = (volatile DWORD *)0x200000;
-
-	for(i = 0; i < 1024; i++) *d++ = *s++;
-}
+#include <proxmark3.h>
+
+extern char __bootphase2_src_start__, __bootphase2_start__, __bootphase2_end__;
+void __attribute__((section(".bootphase1"))) CopyBootToRAM(void)
+{
+	int i;
+
+	volatile DWORD *s = (volatile DWORD *)&__bootphase2_src_start__;
+	volatile DWORD *d = (volatile DWORD *)&__bootphase2_start__;
+	unsigned int l = (int)&__bootphase2_end__ - (int)&__bootphase2_start__;
+
+	for(i = 0; i < l/sizeof(DWORD); i++) *d++ = *s++;
+}