imx233:fuze+: major memory and usb rework

- now identity map dram uncached and have a cached and buffered virtual alias
- rework dma to handle virtual to physical pointers conversion
- fix lcd frame pointer
- implement usb detection properly
- implement bootloader usb properly
- allow the bootloader to disable MMC windowing (useful for recovery)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30432 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/target/arm/imx233/lcdif-imx233.c b/firmware/target/arm/imx233/lcdif-imx233.c
index 0b96cbf2bc..9173b5761c 100644
--- a/firmware/target/arm/imx233/lcdif-imx233.c
+++ b/firmware/target/arm/imx233/lcdif-imx233.c
@@ -79,7 +79,7 @@ void imx233_lcdif_set_word_length(unsigned word_length)
 
 unsigned imx233_lcdif_enable_irqs(unsigned irq_bm)
 {
-    unsigned old_msk = (HW_LCDIF_CTRL1 & HW_LCDIF_CTRL1__IRQ_EN_BM) >>HW_LCDIF_CTRL1__IRQ_EN_BP ;
+    unsigned old_msk = __XTRACT(HW_LCDIF_CTRL1, IRQ_EN);
     /* clear irq status */
     __REG_CLR(HW_LCDIF_CTRL1) = irq_bm << HW_LCDIF_CTRL1__IRQ_BP;
     /* disable irqs */