diff options
Diffstat (limited to 'hw/ssi')
| -rw-r--r-- | hw/ssi/aspeed_smc.c | 15 | ||||
| -rw-r--r-- | hw/ssi/trace-events | 1 |
2 files changed, 14 insertions, 2 deletions
diff --git a/hw/ssi/aspeed_smc.c b/hw/ssi/aspeed_smc.c index 9d5c696d5a..2edccef2d5 100644 --- a/hw/ssi/aspeed_smc.c +++ b/hw/ssi/aspeed_smc.c @@ -364,6 +364,8 @@ static const AspeedSMCController controllers[] = { .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, @@ -379,7 +381,9 @@ static const AspeedSMCController controllers[] = { .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, @@ -395,7 +399,9 @@ static const AspeedSMCController controllers[] = { .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, @@ -1135,6 +1141,11 @@ static void aspeed_smc_dma_rw(AspeedSMCState *s) 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], diff --git a/hw/ssi/trace-events b/hw/ssi/trace-events index 0a70629801..0ea498de91 100644 --- a/hw/ssi/trace-events +++ b/hw/ssi/trace-events @@ -6,5 +6,6 @@ aspeed_smc_do_snoop(int cs, int index, int dummies, int data) "CS%d index:0x%x d 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" |