diff options
| -rw-r--r-- | drivers/dma/mv_xor.c | 3 | ||||
| -rw-r--r-- | drivers/dma/mv_xor.h | 25 |
2 files changed, 15 insertions, 13 deletions
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c index 8ff21b15ad1c..1b846d5d8408 100644 --- a/drivers/dma/mv_xor.c +++ b/drivers/dma/mv_xor.c @@ -1035,6 +1035,7 @@ mv_xor_channel_add(struct mv_xor_device *xordev, } mv_chan->mmr_base = xordev->xor_base; + mv_chan->mmr_high_base = xordev->xor_high_base; tasklet_init(&mv_chan->irq_tasklet, mv_xor_tasklet, (unsigned long) mv_chan); @@ -1093,7 +1094,7 @@ static void mv_xor_conf_mbus_windows(struct mv_xor_device *xordev, const struct mbus_dram_target_info *dram) { - void __iomem *base = xordev->xor_base; + void __iomem *base = xordev->xor_high_base; u32 win_enable = 0; int i; diff --git a/drivers/dma/mv_xor.h b/drivers/dma/mv_xor.h index 06b067f24c9b..d0749229c875 100644 --- a/drivers/dma/mv_xor.h +++ b/drivers/dma/mv_xor.h @@ -34,13 +34,13 @@ #define XOR_OPERATION_MODE_MEMCPY 2 #define XOR_DESCRIPTOR_SWAP BIT(14) -#define XOR_CURR_DESC(chan) (chan->mmr_base + 0x210 + (chan->idx * 4)) -#define XOR_NEXT_DESC(chan) (chan->mmr_base + 0x200 + (chan->idx * 4)) -#define XOR_BYTE_COUNT(chan) (chan->mmr_base + 0x220 + (chan->idx * 4)) -#define XOR_DEST_POINTER(chan) (chan->mmr_base + 0x2B0 + (chan->idx * 4)) -#define XOR_BLOCK_SIZE(chan) (chan->mmr_base + 0x2C0 + (chan->idx * 4)) -#define XOR_INIT_VALUE_LOW(chan) (chan->mmr_base + 0x2E0) -#define XOR_INIT_VALUE_HIGH(chan) (chan->mmr_base + 0x2E4) +#define XOR_CURR_DESC(chan) (chan->mmr_high_base + 0x10 + (chan->idx * 4)) +#define XOR_NEXT_DESC(chan) (chan->mmr_high_base + 0x00 + (chan->idx * 4)) +#define XOR_BYTE_COUNT(chan) (chan->mmr_high_base + 0x20 + (chan->idx * 4)) +#define XOR_DEST_POINTER(chan) (chan->mmr_high_base + 0xB0 + (chan->idx * 4)) +#define XOR_BLOCK_SIZE(chan) (chan->mmr_high_base + 0xC0 + (chan->idx * 4)) +#define XOR_INIT_VALUE_LOW(chan) (chan->mmr_high_base + 0xE0) +#define XOR_INIT_VALUE_HIGH(chan) (chan->mmr_high_base + 0xE4) #define XOR_CONFIG(chan) (chan->mmr_base + 0x10 + (chan->idx * 4)) #define XOR_ACTIVATION(chan) (chan->mmr_base + 0x20 + (chan->idx * 4)) @@ -50,11 +50,11 @@ #define XOR_ERROR_ADDR(chan) (chan->mmr_base + 0x60) #define XOR_INTR_MASK_VALUE 0x3F5 -#define WINDOW_BASE(w) (0x250 + ((w) << 2)) -#define WINDOW_SIZE(w) (0x270 + ((w) << 2)) -#define WINDOW_REMAP_HIGH(w) (0x290 + ((w) << 2)) -#define WINDOW_BAR_ENABLE(chan) (0x240 + ((chan) << 2)) -#define WINDOW_OVERRIDE_CTRL(chan) (0x2A0 + ((chan) << 2)) +#define WINDOW_BASE(w) (0x50 + ((w) << 2)) +#define WINDOW_SIZE(w) (0x70 + ((w) << 2)) +#define WINDOW_REMAP_HIGH(w) (0x90 + ((w) << 2)) +#define WINDOW_BAR_ENABLE(chan) (0x40 + ((chan) << 2)) +#define WINDOW_OVERRIDE_CTRL(chan) (0xA0 + ((chan) << 2)) struct mv_xor_device { void __iomem *xor_base; @@ -82,6 +82,7 @@ struct mv_xor_chan { int pending; spinlock_t lock; /* protects the descriptor slot pool */ void __iomem *mmr_base; + void __iomem *mmr_high_base; unsigned int idx; int irq; enum dma_transaction_type current_type; |