/* SPI */
for (i = 0; i < sc->spis_num; i++) {
+ object_property_set_link(OBJECT(&s->spi[i]), OBJECT(s->dram_mr),
+ "dram", &err);
+ if (err) {
+ error_propagate(errp, err);
+ return;
+ }
object_property_set_int(OBJECT(&s->spi[i]), 1, "num-cs", &err);
object_property_set_bool(OBJECT(&s->spi[i]), true, "realized",
&local_err);
.flash_window_base = ASPEED26_SOC_FMC_FLASH_BASE,
.flash_window_size = 0x10000000,
.has_dma = true,
+ .dma_flash_mask = 0x0FFFFFFC,
+ .dma_dram_mask = 0x3FFFFFFC,
.nregs = ASPEED_SMC_R_MAX,
.segment_to_reg = aspeed_2600_smc_segment_to_reg,
.reg_to_segment = aspeed_2600_smc_reg_to_segment,
.segments = aspeed_segments_ast2600_spi1,
.flash_window_base = ASPEED26_SOC_SPI_FLASH_BASE,
.flash_window_size = 0x10000000,
- .has_dma = false,
+ .has_dma = true,
+ .dma_flash_mask = 0x0FFFFFFC,
+ .dma_dram_mask = 0x3FFFFFFC,
.nregs = ASPEED_SMC_R_MAX,
.segment_to_reg = aspeed_2600_smc_segment_to_reg,
.reg_to_segment = aspeed_2600_smc_reg_to_segment,
.segments = aspeed_segments_ast2600_spi2,
.flash_window_base = ASPEED26_SOC_SPI2_FLASH_BASE,
.flash_window_size = 0x10000000,
- .has_dma = false,
+ .has_dma = true,
+ .dma_flash_mask = 0x0FFFFFFC,
+ .dma_dram_mask = 0x3FFFFFFC,
.nregs = ASPEED_SMC_R_MAX,
.segment_to_reg = aspeed_2600_smc_segment_to_reg,
.reg_to_segment = aspeed_2600_smc_reg_to_segment,
MemTxResult result;
uint32_t data;
+ trace_aspeed_smc_dma_rw(s->regs[R_DMA_CTRL] & DMA_CTRL_WRITE ?
+ "write" : "read",
+ s->regs[R_DMA_FLASH_ADDR],
+ s->regs[R_DMA_DRAM_ADDR],
+ s->regs[R_DMA_LEN]);
while (s->regs[R_DMA_LEN]) {
if (s->regs[R_DMA_CTRL] & DMA_CTRL_WRITE) {
data = address_space_ldl_le(&s->dram_as, s->regs[R_DMA_DRAM_ADDR],
aspeed_smc_flash_write(int cs, uint64_t addr, uint32_t size, uint64_t data, int mode) "CS%d @0x%" PRIx64 " size %u: 0x%" PRIx64" mode:%d"
aspeed_smc_read(uint64_t addr, uint32_t size, uint64_t data) "@0x%" PRIx64 " size %u: 0x%" PRIx64
aspeed_smc_dma_checksum(uint32_t addr, uint32_t data) "0x%08x: 0x%08x"
+aspeed_smc_dma_rw(const char *dir, uint32_t flash_addr, uint32_t dram_addr, uint32_t size) "%s flash:@0x%08x dram:@0x%08x size:0x%08x"
aspeed_smc_write(uint64_t addr, uint32_t size, uint64_t data) "@0x%" PRIx64 " size %u: 0x%" PRIx64
aspeed_smc_flash_select(int cs, const char *prefix) "CS%d %sselect"