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@@ -349,3 +349,72 @@
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#define bfin_read_SPORT1_MRCS3() bfin_read32(SPORT1_MRCS3)
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#define bfin_write_SPORT1_MRCS3(val) bfin_write32(SPORT1_MRCS3, val)
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+
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+/* External Bus Interface Unit (0xFFC00A00 - 0xFFC00AFF) */
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+#define bfin_read_EBIU_AMGCTL() bfin_read16(EBIU_AMGCTL)
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+#define bfin_write_EBIU_AMGCTL(val) bfin_write16(EBIU_AMGCTL, val)
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+#define bfin_read_EBIU_AMBCTL0() bfin_read32(EBIU_AMBCTL0)
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+#define bfin_write_EBIU_AMBCTL0(val) bfin_write32(EBIU_AMBCTL0, val)
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+#define bfin_read_EBIU_AMBCTL1() bfin_read32(EBIU_AMBCTL1)
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+#define bfin_write_EBIU_AMBCTL1(val) bfin_write32(EBIU_AMBCTL1, val)
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+#define bfin_read_EBIU_SDGCTL() bfin_read32(EBIU_SDGCTL)
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+#define bfin_write_EBIU_SDGCTL(val) bfin_write32(EBIU_SDGCTL, val)
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+#define bfin_read_EBIU_SDBCTL() bfin_read16(EBIU_SDBCTL)
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+#define bfin_write_EBIU_SDBCTL(val) bfin_write16(EBIU_SDBCTL, val)
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+#define bfin_read_EBIU_SDRRC() bfin_read16(EBIU_SDRRC)
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+#define bfin_write_EBIU_SDRRC(val) bfin_write16(EBIU_SDRRC, val)
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+#define bfin_read_EBIU_SDSTAT() bfin_read16(EBIU_SDSTAT)
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+#define bfin_write_EBIU_SDSTAT(val) bfin_write16(EBIU_SDSTAT, val)
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+
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+
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+/* DMA Traffic Control Registers */
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+#define bfin_read_DMAC_TC_PER() bfin_read16(DMAC_TC_PER)
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+#define bfin_write_DMAC_TC_PER(val) bfin_write16(DMAC_TC_PER, val)
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+#define bfin_read_DMAC_TC_CNT() bfin_read16(DMAC_TC_CNT)
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+#define bfin_write_DMAC_TC_CNT(val) bfin_write16(DMAC_TC_CNT, val)
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+
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+/* DMA Controller */
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+#define bfin_read_DMA0_CONFIG() bfin_read16(DMA0_CONFIG)
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+#define bfin_write_DMA0_CONFIG(val) bfin_write16(DMA0_CONFIG, val)
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+#define bfin_read_DMA0_NEXT_DESC_PTR() bfin_read32(DMA0_NEXT_DESC_PTR)
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+#define bfin_write_DMA0_NEXT_DESC_PTR(val) bfin_write32(DMA0_NEXT_DESC_PTR, val)
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+#define bfin_read_DMA0_START_ADDR() bfin_read32(DMA0_START_ADDR)
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+#define bfin_write_DMA0_START_ADDR(val) bfin_write32(DMA0_START_ADDR, val)
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+#define bfin_read_DMA0_X_COUNT() bfin_read16(DMA0_X_COUNT)
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+#define bfin_write_DMA0_X_COUNT(val) bfin_write16(DMA0_X_COUNT, val)
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+#define bfin_read_DMA0_Y_COUNT() bfin_read16(DMA0_Y_COUNT)
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+#define bfin_write_DMA0_Y_COUNT(val) bfin_write16(DMA0_Y_COUNT, val)
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+#define bfin_read_DMA0_X_MODIFY() bfin_read16(DMA0_X_MODIFY)
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+#define bfin_write_DMA0_X_MODIFY(val) bfin_write16(DMA0_X_MODIFY, val)
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+#define bfin_read_DMA0_Y_MODIFY() bfin_read16(DMA0_Y_MODIFY)
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+#define bfin_write_DMA0_Y_MODIFY(val) bfin_write16(DMA0_Y_MODIFY, val)
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+#define bfin_read_DMA0_CURR_DESC_PTR() bfin_read32(DMA0_CURR_DESC_PTR)
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+#define bfin_write_DMA0_CURR_DESC_PTR(val) bfin_write32(DMA0_CURR_DESC_PTR, val)
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+#define bfin_read_DMA0_CURR_ADDR() bfin_read32(DMA0_CURR_ADDR)
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+#define bfin_write_DMA0_CURR_ADDR(val) bfin_write32(DMA0_CURR_ADDR, val)
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+#define bfin_read_DMA0_CURR_X_COUNT() bfin_read16(DMA0_CURR_X_COUNT)
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+#define bfin_write_DMA0_CURR_X_COUNT(val) bfin_write16(DMA0_CURR_X_COUNT, val)
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+#define bfin_read_DMA0_CURR_Y_COUNT() bfin_read16(DMA0_CURR_Y_COUNT)
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+#define bfin_write_DMA0_CURR_Y_COUNT(val) bfin_write16(DMA0_CURR_Y_COUNT, val)
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+#define bfin_read_DMA0_IRQ_STATUS() bfin_read16(DMA0_IRQ_STATUS)
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+#define bfin_write_DMA0_IRQ_STATUS(val) bfin_write16(DMA0_IRQ_STATUS, val)
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+#define bfin_read_DMA0_PERIPHERAL_MAP() bfin_read16(DMA0_PERIPHERAL_MAP)
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+#define bfin_write_DMA0_PERIPHERAL_MAP(val) bfin_write16(DMA0_PERIPHERAL_MAP, val)
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+
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+#define bfin_read_DMA1_CONFIG() bfin_read16(DMA1_CONFIG)
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+#define bfin_write_DMA1_CONFIG(val) bfin_write16(DMA1_CONFIG, val)
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+#define bfin_read_DMA1_NEXT_DESC_PTR() bfin_read32(DMA1_NEXT_DESC_PTR)
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+#define bfin_write_DMA1_NEXT_DESC_PTR(val) bfin_write32(DMA1_NEXT_DESC_PTR, val)
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+#define bfin_read_DMA1_START_ADDR() bfin_read32(DMA1_START_ADDR)
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+#define bfin_write_DMA1_START_ADDR(val) bfin_write32(DMA1_START_ADDR, val)
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+#define bfin_read_DMA1_X_COUNT() bfin_read16(DMA1_X_COUNT)
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+#define bfin_write_DMA1_X_COUNT(val) bfin_write16(DMA1_X_COUNT, val)
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+#define bfin_read_DMA1_Y_COUNT() bfin_read16(DMA1_Y_COUNT)
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+#define bfin_write_DMA1_Y_COUNT(val) bfin_write16(DMA1_Y_COUNT, val)
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+#define bfin_read_DMA1_X_MODIFY() bfin_read16(DMA1_X_MODIFY)
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+#define bfin_write_DMA1_X_MODIFY(val) bfin_write16(DMA1_X_MODIFY, val)
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+#define bfin_read_DMA1_Y_MODIFY() bfin_read16(DMA1_Y_MODIFY)
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+#define bfin_write_DMA1_Y_MODIFY(val) bfin_write16(DMA1_Y_MODIFY, val)
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+#define bfin_read_DMA1_CURR_DESC_PTR() bfin_read32(DMA1_CURR_DESC_PTR)
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+#define bfin_write_DMA1_CURR_DESC_PTR(val) bfin_write32(DMA1_CURR_DESC_PTR, val)
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+#define bfin_read_DMA1_CURR_ADDR() bfin_read32(DMA1_CURR_ADDR)
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