The old MMR defines are being scrubbed, so convert the driver to use the
new standard helper macros.
Signed-off-by: Mike Frysinger <vap...@gentoo.org>
---
board/cm-bf548/video.c | 23 ++++++++++++-----------
1 files changed, 12 insertions(+), 11 deletions(-)
diff --git a/board/cm-bf548/video.c b/board/cm-bf548/video.c
index c501697..4703098 100644
--- a/board/cm-bf548/video.c
+++ b/board/cm-bf548/video.c
@@ -153,25 +153,26 @@ void Init_PPI(void)
void Init_DMA(void *dst)
{
-
#if defined(CONFIG_DEB_DMA_URGENT)
- *pEBIU_DDRQUE |= DEB2_URGENT;
+ bfin_write_EBIU_DDRQUE(bfin_read_EBIU_DDRQUE() | DEB2_URGENT);
#endif
- *pDMA12_START_ADDR = dst;
+ bfin_write_DMA12_START_ADDR(dst);
/* X count */
- *pDMA12_X_COUNT = (LCD_X_RES * LCD_BPP) / DMA_BUS_SIZE;
- *pDMA12_X_MODIFY = DMA_BUS_SIZE / 8;
+ bfin_write_DMA12_X_COUNT((LCD_X_RES * LCD_BPP) / DMA_BUS_SIZE);
+ bfin_write_DMA12_X_MODIFY(DMA_BUS_SIZE / 8);
/* Y count */
- *pDMA12_Y_COUNT = LCD_Y_RES;
- *pDMA12_Y_MODIFY = DMA_BUS_SIZE / 8;
+ bfin_write_DMA12_Y_COUNT(LCD_Y_RES);
+ bfin_write_DMA12_Y_MODIFY(DMA_BUS_SIZE / 8);
/* DMA Config */
- *pDMA12_CONFIG = WDSIZE_32 | /* 32 bit DMA */
+ bfin_write_DMA12_CONFIG(
+ WDSIZE_32 | /* 32 bit DMA */
DMA2D | /* 2D DMA */
- FLOW_AUTO; /* autobuffer mode */
+ FLOW_AUTO /* autobuffer mode */
+ );
}
void Init_Ports(void)
@@ -195,12 +196,12 @@ void Init_Ports(void)
void EnableDMA(void)
{
- *pDMA12_CONFIG |= DMAEN;
+ bfin_write_DMA12_CONFIG(bfin_read_DMA12_CONFIG() | DMAEN);
}
void DisableDMA(void)
{
- *pDMA12_CONFIG &= ~DMAEN;
+ bfin_write_DMA12_CONFIG(bfin_read_DMA12_CONFIG() & ~DMAEN);
}
/* enable and disable PPI functions */
--
1.7.3.1
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