iPod: Fix the detection of lcd type for the iPod Photo - this should fix problems with that LCD. Affected users also need to install a new bootloader - available from the iPod Installation wiki page.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8499 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 6 insertions, 0 deletions

diff --git a/bootloader/ipod.c b/bootloader/ipod.c
index d09a227d17..4de6b61e62 100644
--- a/bootloader/ipod.c
+++ b/bootloader/ipod.c
@@ -44,6 +44,10 @@
 
 #define IPOD_HW_REVISION (*((volatile unsigned long*)(0x00002084)))
 
+/* We copy the hardware revision to the last four bytes of SDRAM and then
+   re-read it after we have re-mapped SDRAM to 0x0 in Rockbox */
+#define TMP_IPOD_HW_REVISION (*((volatile unsigned long*)(0x11fffffc)))
+
 #define BUTTON_LEFT  1
 #define BUTTON_MENU  2
 #define BUTTON_RIGHT 3
@@ -335,6 +339,8 @@ void* main(void)
 
 #endif
 
+    TMP_IPOD_HW_REVISION = IPOD_HW_REVISION;
+
     system_init();
     kernel_init();
     lcd_init();