From 900b494a2710b3237f46929baf0eba26d8bc8292 Mon Sep 17 00:00:00 2001 From: Amaury Pouly Date: Fri, 27 Jan 2012 19:46:46 +0100 Subject: imx233: fix PHYISCAL_ADDR to handle the buffered region (hard to debug if misused) Change-Id: Ibbe9d42ecb91aa04925d557f8231f8a9140dd60a --- firmware/export/imx233.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'firmware') diff --git a/firmware/export/imx233.h b/firmware/export/imx233.h index a68ca6df13..d672137a48 100644 --- a/firmware/export/imx233.h +++ b/firmware/export/imx233.h @@ -47,7 +47,9 @@ #define NOCACHE_BASE (UNCACHED_DRAM_ADDR - CACHED_DRAM_ADDR) #define PHYSICAL_ADDR(a) \ - ((typeof(a))((uintptr_t)(a) >= CACHED_DRAM_ADDR ? \ + ((typeof(a))((uintptr_t)(a) >= BUFFERED_DRAM_ADDR ? \ + ((uintptr_t)(a) - BUFFERED_DRAM_ADDR + UNCACHED_DRAM_ADDR) \ + :(uintptr_t)(a) >= CACHED_DRAM_ADDR ? \ ((uintptr_t)(a) - CACHED_DRAM_ADDR + UNCACHED_DRAM_ADDR) \ :(uintptr_t)(a))) #define UNCACHED_ADDR(a) PHYSICAL_ADDR(a) -- cgit v1.2.3