rearranged files, updated makefile

1 files changed, 0 insertions, 55 deletions

diff --git a/loader_stage1.S b/loader_stage1.S
deleted file mode 100644
index 9326360..0000000
--- a/loader_stage1.S
+++ /dev/null
@@ -1,55 +0,0 @@
-/* arm mode, cortex-a7 compatibility
- *
- * _boot is entry point for the loader.
- *
- * Loader copies it's embedded stage 2 to address 0x4000
- * and jumps to it. Registers r0 - r2 are arguments for the kernel
- * and should be left intact.
- */
-	
-.global _boot
-_boot:
-        // Only let the first core execute
-        mrc p15, 0, r3, c0, c0, 5
-        and r3, r3, #3
-        cmp r3, #0
-        beq proceed
-	// this is a kind of blef - races can theoretically still occur
-	// when the main core overwrites this part of memory
-	wfe
-
-proceed:
-	// copy stage2 of the loader to address 0x4000
-
-	// first, load address of stage2_start to r3 (a PIC way)
-	adr r3, stage2_start
-
-	// load destination address for stage2 code to r4
-	mov r4, #0x4000
-
-	// load blob size to r5
-	mov r5, #(stage2_end - stage2_start)
-
-	// r6 is the counter - counts the bytes copied
-	mov r6, #0
-
-	// each word of the blob is loaded to r7 and stored
-	// from r7 to it's destination in a loop
-loop:
-	ldr r7, [r3, r6]
-	str r7, [r4, r6]
-	add r6, r6, #4
-	cmp r6, r5
-	blo loop
-	
-        // Initialize the stack
-	// _stack_top is defined in loader_stage1_linker.ld
-	ldr sp, =_stack_top
-	
-        // Call stage2 of the loader (branch to 0x4000)
-        bx r4
-
-.align 4
-stage2_start:	
-	.incbin "loader_stage2.img"
-stage2_end: