(line 247)/*bl code for debugging*/ add r0, r0, #127 bic r0, r0, #127 @ align the kernel length /* * r0 = decompressed kernel length * r1-r3 = unused * r4 = kernel execution address * r5 = decompressed kernel start * r6 = processor ID * r7 = architecture ID * r8 = atags pointer * r9-r14 = corrupted */ add r1, r5, r0 @ end of decompressed kernel adr r2, reloc_start ldr r3, LC1 add r3, r2, r3 1: ldmia r2!, {r9 - r14} @ copy relocation code stmia r1!, {r9 - r14} ldmia r2!, {r9 - r14} stmia r1!, {r9 - r14} cmp r2, r3 blo 1b bl cache_clean_flush add pc, r5, r0 @ call relocation code /* * We're not in danger of overwriting ourselves. Do this the simple way. * * r4 = kernel execution address * r7 = architecture ID */ wont_overwrite: mov r0, r4 mov r3, r7 bl decompress_kernel b call_kernel /*bl code for debugging purposes*/ mov r13, #0x0 mov r14, #0x41000000 orr r14, r14, #0x00300000 orr r14, r14, #0x00000004 strb r13, [r14] (line 294)/*end bl code -- this code does not turn off the backlight, but it should. Does booting linux make it this far?*/