diff options
Diffstat (limited to 'hw/dma/omap_dma.c')
| -rw-r--r-- | hw/dma/omap_dma.c | 334 |
1 files changed, 167 insertions, 167 deletions
diff --git a/hw/dma/omap_dma.c b/hw/dma/omap_dma.c index 9a8c3c3..101f91f 100644 --- a/hw/dma/omap_dma.c +++ b/hw/dma/omap_dma.c @@ -131,9 +131,9 @@ struct omap_dma_s { #define LAST_FRAME_INTR (1 << 4) #define END_BLOCK_INTR (1 << 5) #define SYNC (1 << 6) -#define END_PKT_INTR (1 << 7) -#define TRANS_ERR_INTR (1 << 8) -#define MISALIGN_INTR (1 << 11) +#define END_PKT_INTR (1 << 7) +#define TRANS_ERR_INTR (1 << 8) +#define MISALIGN_INTR (1 << 11) static inline void omap_dma_interrupts_update(struct omap_dma_s *s) { @@ -526,12 +526,12 @@ static void omap_dma_transfer_setup(struct soc_dma_ch_s *dma) /* Check all the conditions that terminate the transfer starting * with those that can occur the soonest. */ -#define INTR_CHECK(cond, id, nelements) \ - if (cond) { \ - elements[id] = nelements; \ - if (elements[id] < min_elems) \ - min_elems = elements[id]; \ - } else \ +#define INTR_CHECK(cond, id, nelements) \ + if (cond) { \ + elements[id] = nelements; \ + if (elements[id] < min_elems) \ + min_elems = elements[id]; \ + } else \ elements[id] = INT_MAX; /* Elements */ @@ -740,7 +740,7 @@ static int omap_dma_ch_reg_read(struct omap_dma_s *s, struct omap_dma_channel_s *ch, int reg, uint16_t *value) { switch (reg) { - case 0x00: /* SYS_DMA_CSDP_CH0 */ + case 0x00: /* SYS_DMA_CSDP_CH0 */ *value = (ch->burst[1] << 14) | (ch->pack[1] << 13) | (ch->port[1] << 9) | @@ -750,9 +750,9 @@ static int omap_dma_ch_reg_read(struct omap_dma_s *s, (ch->data_type >> 1); break; - case 0x02: /* SYS_DMA_CCR_CH0 */ + case 0x02: /* SYS_DMA_CCR_CH0 */ if (s->model <= omap_dma_3_1) - *value = 0 << 10; /* FIFO_FLUSH reads as 0 */ + *value = 0 << 10; /* FIFO_FLUSH reads as 0 */ else *value = ch->omap_3_1_compatible_disable << 10; *value |= (ch->mode[1] << 14) | @@ -765,11 +765,11 @@ static int omap_dma_ch_reg_read(struct omap_dma_s *s, (ch->fs << 5) | ch->sync; break; - case 0x04: /* SYS_DMA_CICR_CH0 */ + case 0x04: /* SYS_DMA_CICR_CH0 */ *value = ch->interrupts; break; - case 0x06: /* SYS_DMA_CSR_CH0 */ + case 0x06: /* SYS_DMA_CSR_CH0 */ *value = ch->status; ch->status &= SYNC; if (!ch->omap_3_1_compatible_disable && ch->sibling) { @@ -779,77 +779,77 @@ static int omap_dma_ch_reg_read(struct omap_dma_s *s, qemu_irq_lower(ch->irq); break; - case 0x08: /* SYS_DMA_CSSA_L_CH0 */ + case 0x08: /* SYS_DMA_CSSA_L_CH0 */ *value = ch->addr[0] & 0x0000ffff; break; - case 0x0a: /* SYS_DMA_CSSA_U_CH0 */ + case 0x0a: /* SYS_DMA_CSSA_U_CH0 */ *value = ch->addr[0] >> 16; break; - case 0x0c: /* SYS_DMA_CDSA_L_CH0 */ + case 0x0c: /* SYS_DMA_CDSA_L_CH0 */ *value = ch->addr[1] & 0x0000ffff; break; - case 0x0e: /* SYS_DMA_CDSA_U_CH0 */ + case 0x0e: /* SYS_DMA_CDSA_U_CH0 */ *value = ch->addr[1] >> 16; break; - case 0x10: /* SYS_DMA_CEN_CH0 */ + case 0x10: /* SYS_DMA_CEN_CH0 */ *value = ch->elements; break; - case 0x12: /* SYS_DMA_CFN_CH0 */ + case 0x12: /* SYS_DMA_CFN_CH0 */ *value = ch->frames; break; - case 0x14: /* SYS_DMA_CFI_CH0 */ + case 0x14: /* SYS_DMA_CFI_CH0 */ *value = ch->frame_index[0]; break; - case 0x16: /* SYS_DMA_CEI_CH0 */ + case 0x16: /* SYS_DMA_CEI_CH0 */ *value = ch->element_index[0]; break; - case 0x18: /* SYS_DMA_CPC_CH0 or DMA_CSAC */ + case 0x18: /* SYS_DMA_CPC_CH0 or DMA_CSAC */ if (ch->omap_3_1_compatible_disable) - *value = ch->active_set.src & 0xffff; /* CSAC */ + *value = ch->active_set.src & 0xffff; /* CSAC */ else *value = ch->cpc; break; - case 0x1a: /* DMA_CDAC */ - *value = ch->active_set.dest & 0xffff; /* CDAC */ + case 0x1a: /* DMA_CDAC */ + *value = ch->active_set.dest & 0xffff; /* CDAC */ break; - case 0x1c: /* DMA_CDEI */ + case 0x1c: /* DMA_CDEI */ *value = ch->element_index[1]; break; - case 0x1e: /* DMA_CDFI */ + case 0x1e: /* DMA_CDFI */ *value = ch->frame_index[1]; break; - case 0x20: /* DMA_COLOR_L */ + case 0x20: /* DMA_COLOR_L */ *value = ch->color & 0xffff; break; - case 0x22: /* DMA_COLOR_U */ + case 0x22: /* DMA_COLOR_U */ *value = ch->color >> 16; break; - case 0x24: /* DMA_CCR2 */ + case 0x24: /* DMA_CCR2 */ *value = (ch->bs << 2) | (ch->transparent_copy << 1) | ch->constant_fill; break; - case 0x28: /* DMA_CLNK_CTRL */ + case 0x28: /* DMA_CLNK_CTRL */ *value = (ch->link_enabled << 15) | (ch->link_next_ch & 0xf); break; - case 0x2a: /* DMA_LCH_CTRL */ + case 0x2a: /* DMA_LCH_CTRL */ *value = (ch->interleave_disabled << 15) | ch->type; break; @@ -864,7 +864,7 @@ static int omap_dma_ch_reg_write(struct omap_dma_s *s, struct omap_dma_channel_s *ch, int reg, uint16_t value) { switch (reg) { - case 0x00: /* SYS_DMA_CSDP_CH0 */ + case 0x00: /* SYS_DMA_CSDP_CH0 */ ch->burst[1] = (value & 0xc000) >> 14; ch->pack[1] = (value & 0x2000) >> 13; ch->port[1] = (enum omap_dma_port) ((value & 0x1e00) >> 9); @@ -887,7 +887,7 @@ static int omap_dma_ch_reg_write(struct omap_dma_s *s, } break; - case 0x02: /* SYS_DMA_CCR_CH0 */ + case 0x02: /* SYS_DMA_CCR_CH0 */ ch->mode[1] = (omap_dma_addressing_t) ((value & 0xc000) >> 14); ch->mode[0] = (omap_dma_addressing_t) ((value & 0x3000) >> 12); ch->end_prog = (value & 0x0800) >> 11; @@ -909,88 +909,88 @@ static int omap_dma_ch_reg_write(struct omap_dma_s *s, break; - case 0x04: /* SYS_DMA_CICR_CH0 */ + case 0x04: /* SYS_DMA_CICR_CH0 */ ch->interrupts = value & 0x3f; break; - case 0x06: /* SYS_DMA_CSR_CH0 */ + case 0x06: /* SYS_DMA_CSR_CH0 */ OMAP_RO_REG((hwaddr) reg); break; - case 0x08: /* SYS_DMA_CSSA_L_CH0 */ + case 0x08: /* SYS_DMA_CSSA_L_CH0 */ ch->addr[0] &= 0xffff0000; ch->addr[0] |= value; break; - case 0x0a: /* SYS_DMA_CSSA_U_CH0 */ + case 0x0a: /* SYS_DMA_CSSA_U_CH0 */ ch->addr[0] &= 0x0000ffff; ch->addr[0] |= (uint32_t) value << 16; break; - case 0x0c: /* SYS_DMA_CDSA_L_CH0 */ + case 0x0c: /* SYS_DMA_CDSA_L_CH0 */ ch->addr[1] &= 0xffff0000; ch->addr[1] |= value; break; - case 0x0e: /* SYS_DMA_CDSA_U_CH0 */ + case 0x0e: /* SYS_DMA_CDSA_U_CH0 */ ch->addr[1] &= 0x0000ffff; ch->addr[1] |= (uint32_t) value << 16; break; - case 0x10: /* SYS_DMA_CEN_CH0 */ + case 0x10: /* SYS_DMA_CEN_CH0 */ ch->elements = value; break; - case 0x12: /* SYS_DMA_CFN_CH0 */ + case 0x12: /* SYS_DMA_CFN_CH0 */ ch->frames = value; break; - case 0x14: /* SYS_DMA_CFI_CH0 */ + case 0x14: /* SYS_DMA_CFI_CH0 */ ch->frame_index[0] = (int16_t) value; break; - case 0x16: /* SYS_DMA_CEI_CH0 */ + case 0x16: /* SYS_DMA_CEI_CH0 */ ch->element_index[0] = (int16_t) value; break; - case 0x18: /* SYS_DMA_CPC_CH0 or DMA_CSAC */ + case 0x18: /* SYS_DMA_CPC_CH0 or DMA_CSAC */ OMAP_RO_REG((hwaddr) reg); break; - case 0x1c: /* DMA_CDEI */ + case 0x1c: /* DMA_CDEI */ ch->element_index[1] = (int16_t) value; break; - case 0x1e: /* DMA_CDFI */ + case 0x1e: /* DMA_CDFI */ ch->frame_index[1] = (int16_t) value; break; - case 0x20: /* DMA_COLOR_L */ + case 0x20: /* DMA_COLOR_L */ ch->color &= 0xffff0000; ch->color |= value; break; - case 0x22: /* DMA_COLOR_U */ + case 0x22: /* DMA_COLOR_U */ ch->color &= 0xffff; ch->color |= (uint32_t)value << 16; break; - case 0x24: /* DMA_CCR2 */ + case 0x24: /* DMA_CCR2 */ ch->bs = (value >> 2) & 0x1; ch->transparent_copy = (value >> 1) & 0x1; ch->constant_fill = value & 0x1; break; - case 0x28: /* DMA_CLNK_CTRL */ + case 0x28: /* DMA_CLNK_CTRL */ ch->link_enabled = (value >> 15) & 0x1; - if (value & (1 << 14)) { /* Stop_Lnk */ + if (value & (1 << 14)) { /* Stop_Lnk */ ch->link_enabled = 0; omap_dma_disable_channel(s, ch); } ch->link_next_ch = value & 0x1f; break; - case 0x2a: /* DMA_LCH_CTRL */ + case 0x2a: /* DMA_LCH_CTRL */ ch->interleave_disabled = (value >> 15) & 0x1; ch->type = value & 0xf; break; @@ -1005,7 +1005,7 @@ static int omap_dma_3_2_lcd_write(struct omap_dma_lcd_channel_s *s, int offset, uint16_t value) { switch (offset) { - case 0xbc0: /* DMA_LCD_CSDP */ + case 0xbc0: /* DMA_LCD_CSDP */ s->brust_f2 = (value >> 14) & 0x3; s->pack_f2 = (value >> 13) & 0x1; s->data_type_f2 = (1 << ((value >> 11) & 0x3)); @@ -1014,7 +1014,7 @@ static int omap_dma_3_2_lcd_write(struct omap_dma_lcd_channel_s *s, int offset, s->data_type_f1 = (1 << ((value >> 0) & 0x3)); break; - case 0xbc2: /* DMA_LCD_CCR */ + case 0xbc2: /* DMA_LCD_CCR */ s->mode_f2 = (value >> 14) & 0x3; s->mode_f1 = (value >> 12) & 0x3; s->end_prog = (value >> 11) & 0x1; @@ -1026,7 +1026,7 @@ static int omap_dma_3_2_lcd_write(struct omap_dma_lcd_channel_s *s, int offset, s->bs = (value >> 4) & 0x1; break; - case 0xbc4: /* DMA_LCD_CTRL */ + case 0xbc4: /* DMA_LCD_CTRL */ s->dst = (value >> 8) & 0x1; s->src = ((value >> 6) & 0x3) << 1; s->condition = 0; @@ -1035,91 +1035,91 @@ static int omap_dma_3_2_lcd_write(struct omap_dma_lcd_channel_s *s, int offset, s->dual = value & 1; break; - case 0xbc8: /* TOP_B1_L */ + case 0xbc8: /* TOP_B1_L */ s->src_f1_top &= 0xffff0000; s->src_f1_top |= 0x0000ffff & value; break; - case 0xbca: /* TOP_B1_U */ + case 0xbca: /* TOP_B1_U */ s->src_f1_top &= 0x0000ffff; s->src_f1_top |= (uint32_t)value << 16; break; - case 0xbcc: /* BOT_B1_L */ + case 0xbcc: /* BOT_B1_L */ s->src_f1_bottom &= 0xffff0000; s->src_f1_bottom |= 0x0000ffff & value; break; - case 0xbce: /* BOT_B1_U */ + case 0xbce: /* BOT_B1_U */ s->src_f1_bottom &= 0x0000ffff; s->src_f1_bottom |= (uint32_t) value << 16; break; - case 0xbd0: /* TOP_B2_L */ + case 0xbd0: /* TOP_B2_L */ s->src_f2_top &= 0xffff0000; s->src_f2_top |= 0x0000ffff & value; break; - case 0xbd2: /* TOP_B2_U */ + case 0xbd2: /* TOP_B2_U */ s->src_f2_top &= 0x0000ffff; s->src_f2_top |= (uint32_t) value << 16; break; - case 0xbd4: /* BOT_B2_L */ + case 0xbd4: /* BOT_B2_L */ s->src_f2_bottom &= 0xffff0000; s->src_f2_bottom |= 0x0000ffff & value; break; - case 0xbd6: /* BOT_B2_U */ + case 0xbd6: /* BOT_B2_U */ s->src_f2_bottom &= 0x0000ffff; s->src_f2_bottom |= (uint32_t) value << 16; break; - case 0xbd8: /* DMA_LCD_SRC_EI_B1 */ + case 0xbd8: /* DMA_LCD_SRC_EI_B1 */ s->element_index_f1 = value; break; - case 0xbda: /* DMA_LCD_SRC_FI_B1_L */ + case 0xbda: /* DMA_LCD_SRC_FI_B1_L */ s->frame_index_f1 &= 0xffff0000; s->frame_index_f1 |= 0x0000ffff & value; break; - case 0xbf4: /* DMA_LCD_SRC_FI_B1_U */ + case 0xbf4: /* DMA_LCD_SRC_FI_B1_U */ s->frame_index_f1 &= 0x0000ffff; s->frame_index_f1 |= (uint32_t) value << 16; break; - case 0xbdc: /* DMA_LCD_SRC_EI_B2 */ + case 0xbdc: /* DMA_LCD_SRC_EI_B2 */ s->element_index_f2 = value; break; - case 0xbde: /* DMA_LCD_SRC_FI_B2_L */ + case 0xbde: /* DMA_LCD_SRC_FI_B2_L */ s->frame_index_f2 &= 0xffff0000; s->frame_index_f2 |= 0x0000ffff & value; break; - case 0xbf6: /* DMA_LCD_SRC_FI_B2_U */ + case 0xbf6: /* DMA_LCD_SRC_FI_B2_U */ s->frame_index_f2 &= 0x0000ffff; s->frame_index_f2 |= (uint32_t) value << 16; break; - case 0xbe0: /* DMA_LCD_SRC_EN_B1 */ + case 0xbe0: /* DMA_LCD_SRC_EN_B1 */ s->elements_f1 = value; break; - case 0xbe4: /* DMA_LCD_SRC_FN_B1 */ + case 0xbe4: /* DMA_LCD_SRC_FN_B1 */ s->frames_f1 = value; break; - case 0xbe2: /* DMA_LCD_SRC_EN_B2 */ + case 0xbe2: /* DMA_LCD_SRC_EN_B2 */ s->elements_f2 = value; break; - case 0xbe6: /* DMA_LCD_SRC_FN_B2 */ + case 0xbe6: /* DMA_LCD_SRC_FN_B2 */ s->frames_f2 = value; break; - case 0xbea: /* DMA_LCD_LCH_CTRL */ + case 0xbea: /* DMA_LCD_LCH_CTRL */ s->lch_type = value & 0xf; break; @@ -1133,7 +1133,7 @@ static int omap_dma_3_2_lcd_read(struct omap_dma_lcd_channel_s *s, int offset, uint16_t *ret) { switch (offset) { - case 0xbc0: /* DMA_LCD_CSDP */ + case 0xbc0: /* DMA_LCD_CSDP */ *ret = (s->brust_f2 << 14) | (s->pack_f2 << 13) | ((s->data_type_f2 >> 1) << 11) | @@ -1142,7 +1142,7 @@ static int omap_dma_3_2_lcd_read(struct omap_dma_lcd_channel_s *s, int offset, ((s->data_type_f1 >> 1) << 0); break; - case 0xbc2: /* DMA_LCD_CCR */ + case 0xbc2: /* DMA_LCD_CCR */ *ret = (s->mode_f2 << 14) | (s->mode_f1 << 12) | (s->end_prog << 11) | @@ -1154,7 +1154,7 @@ static int omap_dma_3_2_lcd_read(struct omap_dma_lcd_channel_s *s, int offset, (s->bs << 4); break; - case 0xbc4: /* DMA_LCD_CTRL */ + case 0xbc4: /* DMA_LCD_CTRL */ qemu_irq_lower(s->irq); *ret = (s->dst << 8) | ((s->src & 0x6) << 5) | @@ -1163,79 +1163,79 @@ static int omap_dma_3_2_lcd_read(struct omap_dma_lcd_channel_s *s, int offset, s->dual; break; - case 0xbc8: /* TOP_B1_L */ + case 0xbc8: /* TOP_B1_L */ *ret = s->src_f1_top & 0xffff; break; - case 0xbca: /* TOP_B1_U */ + case 0xbca: /* TOP_B1_U */ *ret = s->src_f1_top >> 16; break; - case 0xbcc: /* BOT_B1_L */ + case 0xbcc: /* BOT_B1_L */ *ret = s->src_f1_bottom & 0xffff; break; - case 0xbce: /* BOT_B1_U */ + case 0xbce: /* BOT_B1_U */ *ret = s->src_f1_bottom >> 16; break; - case 0xbd0: /* TOP_B2_L */ + case 0xbd0: /* TOP_B2_L */ *ret = s->src_f2_top & 0xffff; break; - case 0xbd2: /* TOP_B2_U */ + case 0xbd2: /* TOP_B2_U */ *ret = s->src_f2_top >> 16; break; - case 0xbd4: /* BOT_B2_L */ + case 0xbd4: /* BOT_B2_L */ *ret = s->src_f2_bottom & 0xffff; break; - case 0xbd6: /* BOT_B2_U */ + case 0xbd6: /* BOT_B2_U */ *ret = s->src_f2_bottom >> 16; break; - case 0xbd8: /* DMA_LCD_SRC_EI_B1 */ + case 0xbd8: /* DMA_LCD_SRC_EI_B1 */ *ret = s->element_index_f1; break; - case 0xbda: /* DMA_LCD_SRC_FI_B1_L */ + case 0xbda: /* DMA_LCD_SRC_FI_B1_L */ *ret = s->frame_index_f1 & 0xffff; break; - case 0xbf4: /* DMA_LCD_SRC_FI_B1_U */ + case 0xbf4: /* DMA_LCD_SRC_FI_B1_U */ *ret = s->frame_index_f1 >> 16; break; - case 0xbdc: /* DMA_LCD_SRC_EI_B2 */ + case 0xbdc: /* DMA_LCD_SRC_EI_B2 */ *ret = s->element_index_f2; break; - case 0xbde: /* DMA_LCD_SRC_FI_B2_L */ + case 0xbde: /* DMA_LCD_SRC_FI_B2_L */ *ret = s->frame_index_f2 & 0xffff; break; - case 0xbf6: /* DMA_LCD_SRC_FI_B2_U */ + case 0xbf6: /* DMA_LCD_SRC_FI_B2_U */ *ret = s->frame_index_f2 >> 16; break; - case 0xbe0: /* DMA_LCD_SRC_EN_B1 */ + case 0xbe0: /* DMA_LCD_SRC_EN_B1 */ *ret = s->elements_f1; break; - case 0xbe4: /* DMA_LCD_SRC_FN_B1 */ + case 0xbe4: /* DMA_LCD_SRC_FN_B1 */ *ret = s->frames_f1; break; - case 0xbe2: /* DMA_LCD_SRC_EN_B2 */ + case 0xbe2: /* DMA_LCD_SRC_EN_B2 */ *ret = s->elements_f2; break; - case 0xbe6: /* DMA_LCD_SRC_FN_B2 */ + case 0xbe6: /* DMA_LCD_SRC_FN_B2 */ *ret = s->frames_f2; break; - case 0xbea: /* DMA_LCD_LCH_CTRL */ + case 0xbea: /* DMA_LCD_LCH_CTRL */ *ret = s->lch_type; break; @@ -1249,7 +1249,7 @@ static int omap_dma_3_1_lcd_write(struct omap_dma_lcd_channel_s *s, int offset, uint16_t value) { switch (offset) { - case 0x300: /* SYS_DMA_LCD_CTRL */ + case 0x300: /* SYS_DMA_LCD_CTRL */ s->src = (value & 0x40) ? imif : emiff; s->condition = 0; /* Assume no bus errors and thus no BUS_ERROR irq bits. */ @@ -1257,42 +1257,42 @@ static int omap_dma_3_1_lcd_write(struct omap_dma_lcd_channel_s *s, int offset, s->dual = value & 1; break; - case 0x302: /* SYS_DMA_LCD_TOP_F1_L */ + case 0x302: /* SYS_DMA_LCD_TOP_F1_L */ s->src_f1_top &= 0xffff0000; s->src_f1_top |= 0x0000ffff & value; break; - case 0x304: /* SYS_DMA_LCD_TOP_F1_U */ + case 0x304: /* SYS_DMA_LCD_TOP_F1_U */ s->src_f1_top &= 0x0000ffff; s->src_f1_top |= (uint32_t)value << 16; break; - case 0x306: /* SYS_DMA_LCD_BOT_F1_L */ + case 0x306: /* SYS_DMA_LCD_BOT_F1_L */ s->src_f1_bottom &= 0xffff0000; s->src_f1_bottom |= 0x0000ffff & value; break; - case 0x308: /* SYS_DMA_LCD_BOT_F1_U */ + case 0x308: /* SYS_DMA_LCD_BOT_F1_U */ s->src_f1_bottom &= 0x0000ffff; s->src_f1_bottom |= (uint32_t)value << 16; break; - case 0x30a: /* SYS_DMA_LCD_TOP_F2_L */ + case 0x30a: /* SYS_DMA_LCD_TOP_F2_L */ s->src_f2_top &= 0xffff0000; s->src_f2_top |= 0x0000ffff & value; break; - case 0x30c: /* SYS_DMA_LCD_TOP_F2_U */ + case 0x30c: /* SYS_DMA_LCD_TOP_F2_U */ s->src_f2_top &= 0x0000ffff; s->src_f2_top |= (uint32_t)value << 16; break; - case 0x30e: /* SYS_DMA_LCD_BOT_F2_L */ + case 0x30e: /* SYS_DMA_LCD_BOT_F2_L */ s->src_f2_bottom &= 0xffff0000; s->src_f2_bottom |= 0x0000ffff & value; break; - case 0x310: /* SYS_DMA_LCD_BOT_F2_U */ + case 0x310: /* SYS_DMA_LCD_BOT_F2_U */ s->src_f2_bottom &= 0x0000ffff; s->src_f2_bottom |= (uint32_t)value << 16; break; @@ -1309,7 +1309,7 @@ static int omap_dma_3_1_lcd_read(struct omap_dma_lcd_channel_s *s, int offset, int i; switch (offset) { - case 0x300: /* SYS_DMA_LCD_CTRL */ + case 0x300: /* SYS_DMA_LCD_CTRL */ i = s->condition; s->condition = 0; qemu_irq_lower(s->irq); @@ -1317,35 +1317,35 @@ static int omap_dma_3_1_lcd_read(struct omap_dma_lcd_channel_s *s, int offset, (s->interrupts << 1) | s->dual; break; - case 0x302: /* SYS_DMA_LCD_TOP_F1_L */ + case 0x302: /* SYS_DMA_LCD_TOP_F1_L */ *ret = s->src_f1_top & 0xffff; break; - case 0x304: /* SYS_DMA_LCD_TOP_F1_U */ + case 0x304: /* SYS_DMA_LCD_TOP_F1_U */ *ret = s->src_f1_top >> 16; break; - case 0x306: /* SYS_DMA_LCD_BOT_F1_L */ + case 0x306: /* SYS_DMA_LCD_BOT_F1_L */ *ret = s->src_f1_bottom & 0xffff; break; - case 0x308: /* SYS_DMA_LCD_BOT_F1_U */ + case 0x308: /* SYS_DMA_LCD_BOT_F1_U */ *ret = s->src_f1_bottom >> 16; break; - case 0x30a: /* SYS_DMA_LCD_TOP_F2_L */ + case 0x30a: /* SYS_DMA_LCD_TOP_F2_L */ *ret = s->src_f2_top & 0xffff; break; - case 0x30c: /* SYS_DMA_LCD_TOP_F2_U */ + case 0x30c: /* SYS_DMA_LCD_TOP_F2_U */ *ret = s->src_f2_top >> 16; break; - case 0x30e: /* SYS_DMA_LCD_BOT_F2_L */ + case 0x30e: /* SYS_DMA_LCD_BOT_F2_L */ *ret = s->src_f2_bottom & 0xffff; break; - case 0x310: /* SYS_DMA_LCD_BOT_F2_U */ + case 0x310: /* SYS_DMA_LCD_BOT_F2_U */ *ret = s->src_f2_bottom >> 16; break; @@ -1358,18 +1358,18 @@ static int omap_dma_3_1_lcd_read(struct omap_dma_lcd_channel_s *s, int offset, static int omap_dma_sys_write(struct omap_dma_s *s, int offset, uint16_t value) { switch (offset) { - case 0x400: /* SYS_DMA_GCR */ + case 0x400: /* SYS_DMA_GCR */ s->gcr = value; break; - case 0x404: /* DMA_GSCR */ + case 0x404: /* DMA_GSCR */ if (value & 0x8) omap_dma_disable_3_1_mapping(s); else omap_dma_enable_3_1_mapping(s); break; - case 0x408: /* DMA_GRST */ + case 0x408: /* DMA_GRST */ if (value & 0x1) omap_dma_reset(s->dma); break; @@ -1384,57 +1384,57 @@ static int omap_dma_sys_read(struct omap_dma_s *s, int offset, uint16_t *ret) { switch (offset) { - case 0x400: /* SYS_DMA_GCR */ + case 0x400: /* SYS_DMA_GCR */ *ret = s->gcr; break; - case 0x404: /* DMA_GSCR */ + case 0x404: /* DMA_GSCR */ *ret = s->omap_3_1_mapping_disabled << 3; break; - case 0x408: /* DMA_GRST */ + case 0x408: /* DMA_GRST */ *ret = 0; break; - case 0x442: /* DMA_HW_ID */ - case 0x444: /* DMA_PCh2_ID */ - case 0x446: /* DMA_PCh0_ID */ - case 0x448: /* DMA_PCh1_ID */ - case 0x44a: /* DMA_PChG_ID */ - case 0x44c: /* DMA_PChD_ID */ + case 0x442: /* DMA_HW_ID */ + case 0x444: /* DMA_PCh2_ID */ + case 0x446: /* DMA_PCh0_ID */ + case 0x448: /* DMA_PCh1_ID */ + case 0x44a: /* DMA_PChG_ID */ + case 0x44c: /* DMA_PChD_ID */ *ret = 1; break; - case 0x44e: /* DMA_CAPS_0_U */ + case 0x44e: /* DMA_CAPS_0_U */ *ret = (s->caps[0] >> 16) & 0xffff; break; - case 0x450: /* DMA_CAPS_0_L */ + case 0x450: /* DMA_CAPS_0_L */ *ret = (s->caps[0] >> 0) & 0xffff; break; - case 0x452: /* DMA_CAPS_1_U */ + case 0x452: /* DMA_CAPS_1_U */ *ret = (s->caps[1] >> 16) & 0xffff; break; - case 0x454: /* DMA_CAPS_1_L */ + case 0x454: /* DMA_CAPS_1_L */ *ret = (s->caps[1] >> 0) & 0xffff; break; - case 0x456: /* DMA_CAPS_2 */ + case 0x456: /* DMA_CAPS_2 */ *ret = s->caps[2]; break; - case 0x458: /* DMA_CAPS_3 */ + case 0x458: /* DMA_CAPS_3 */ *ret = s->caps[3]; break; - case 0x45a: /* DMA_CAPS_4 */ + case 0x45a: /* DMA_CAPS_4 */ *ret = s->caps[4]; break; - case 0x460: /* DMA_PCh2_SR */ - case 0x480: /* DMA_PCh0_SR */ - case 0x482: /* DMA_PCh1_SR */ - case 0x4c0: /* DMA_PChD_SR_0 */ + case 0x460: /* DMA_PCh2_SR */ + case 0x480: /* DMA_PCh0_SR */ + case 0x482: /* DMA_PCh1_SR */ + case 0x4c0: /* DMA_PChD_SR_0 */ qemu_log_mask(LOG_UNIMP, "%s: Physical Channel Status Registers not implemented\n", __func__); @@ -1582,38 +1582,38 @@ static void omap_dma_setcaps(struct omap_dma_s *s) case omap_dma_3_2: /* XXX Only available for sDMA */ s->caps[0] = - (1 << 19) | /* Constant Fill Capability */ - (1 << 18); /* Transparent BLT Capability */ + (1 << 19) | /* Constant Fill Capability */ + (1 << 18); /* Transparent BLT Capability */ s->caps[1] = - (1 << 1); /* 1-bit palettized capability (DMA 3.2 only) */ + (1 << 1); /* 1-bit palettized capability (DMA 3.2 only) */ s->caps[2] = - (1 << 8) | /* SEPARATE_SRC_AND_DST_INDEX_CPBLTY */ - (1 << 7) | /* DST_DOUBLE_INDEX_ADRS_CPBLTY */ - (1 << 6) | /* DST_SINGLE_INDEX_ADRS_CPBLTY */ - (1 << 5) | /* DST_POST_INCRMNT_ADRS_CPBLTY */ - (1 << 4) | /* DST_CONST_ADRS_CPBLTY */ - (1 << 3) | /* SRC_DOUBLE_INDEX_ADRS_CPBLTY */ - (1 << 2) | /* SRC_SINGLE_INDEX_ADRS_CPBLTY */ - (1 << 1) | /* SRC_POST_INCRMNT_ADRS_CPBLTY */ - (1 << 0); /* SRC_CONST_ADRS_CPBLTY */ + (1 << 8) | /* SEPARATE_SRC_AND_DST_INDEX_CPBLTY */ + (1 << 7) | /* DST_DOUBLE_INDEX_ADRS_CPBLTY */ + (1 << 6) | /* DST_SINGLE_INDEX_ADRS_CPBLTY */ + (1 << 5) | /* DST_POST_INCRMNT_ADRS_CPBLTY */ + (1 << 4) | /* DST_CONST_ADRS_CPBLTY */ + (1 << 3) | /* SRC_DOUBLE_INDEX_ADRS_CPBLTY */ + (1 << 2) | /* SRC_SINGLE_INDEX_ADRS_CPBLTY */ + (1 << 1) | /* SRC_POST_INCRMNT_ADRS_CPBLTY */ + (1 << 0); /* SRC_CONST_ADRS_CPBLTY */ s->caps[3] = - (1 << 6) | /* BLOCK_SYNCHR_CPBLTY (DMA 4 only) */ - (1 << 7) | /* PKT_SYNCHR_CPBLTY (DMA 4 only) */ - (1 << 5) | /* CHANNEL_CHAINING_CPBLTY */ - (1 << 4) | /* LCh_INTERLEAVE_CPBLTY */ - (1 << 3) | /* AUTOINIT_REPEAT_CPBLTY (DMA 3.2 only) */ - (1 << 2) | /* AUTOINIT_ENDPROG_CPBLTY (DMA 3.2 only) */ - (1 << 1) | /* FRAME_SYNCHR_CPBLTY */ - (1 << 0); /* ELMNT_SYNCHR_CPBLTY */ + (1 << 6) | /* BLOCK_SYNCHR_CPBLTY (DMA 4 only) */ + (1 << 7) | /* PKT_SYNCHR_CPBLTY (DMA 4 only) */ + (1 << 5) | /* CHANNEL_CHAINING_CPBLTY */ + (1 << 4) | /* LCh_INTERLEAVE_CPBLTY */ + (1 << 3) | /* AUTOINIT_REPEAT_CPBLTY (DMA 3.2 only) */ + (1 << 2) | /* AUTOINIT_ENDPROG_CPBLTY (DMA 3.2 only) */ + (1 << 1) | /* FRAME_SYNCHR_CPBLTY */ + (1 << 0); /* ELMNT_SYNCHR_CPBLTY */ s->caps[4] = - (1 << 7) | /* PKT_INTERRUPT_CPBLTY (DMA 4 only) */ - (1 << 6) | /* SYNC_STATUS_CPBLTY */ - (1 << 5) | /* BLOCK_INTERRUPT_CPBLTY */ - (1 << 4) | /* LAST_FRAME_INTERRUPT_CPBLTY */ - (1 << 3) | /* FRAME_INTERRUPT_CPBLTY */ - (1 << 2) | /* HALF_FRAME_INTERRUPT_CPBLTY */ - (1 << 1) | /* EVENT_DROP_INTERRUPT_CPBLTY */ - (1 << 0); /* TIMEOUT_INTERRUPT_CPBLTY (DMA 3.2 only) */ + (1 << 7) | /* PKT_INTERRUPT_CPBLTY (DMA 4 only) */ + (1 << 6) | /* SYNC_STATUS_CPBLTY */ + (1 << 5) | /* BLOCK_INTERRUPT_CPBLTY */ + (1 << 4) | /* LAST_FRAME_INTERRUPT_CPBLTY */ + (1 << 3) | /* FRAME_INTERRUPT_CPBLTY */ + (1 << 2) | /* HALF_FRAME_INTERRUPT_CPBLTY */ + (1 << 1) | /* EVENT_DROP_INTERRUPT_CPBLTY */ + (1 << 0); /* TIMEOUT_INTERRUPT_CPBLTY (DMA 3.2 only) */ break; } } |