From 6fabd23125b23c2a309300172a0e0bcce7546b62 Mon Sep 17 00:00:00 2001
From: Byron Lathi <bslathi19@gmail.com>
Date: Wed, 25 Oct 2023 18:56:15 -0700
Subject: [PATCH] Change boot2 to use new offsets as well

---
 sw/bios/boot2.s | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/sw/bios/boot2.s b/sw/bios/boot2.s
index c80291b..7a03670 100644
--- a/sw/bios/boot2.s
+++ b/sw/bios/boot2.s
@@ -159,9 +159,12 @@ _start:
         sec
         sbc #$02                ; don't handle carry, assume low byte is not 0 or 1
         ldx data_start + 1      ; load x as high data start
-        asl                     ; multiply cluster num (minus 2) by 8
-        asl
-        asl
+        phx
+        ldx sectors_per_cluster ; multiply cluster num (minus 2) by sectors_per_cluster
+@4:     adc tmp1
+        dex
+        bne @4
+        plx
         clc
         adc data_start          ; add that to low data start
         bcc @5                  ; handle carry