diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/drivers/spi/adesto.c | 3 | ||||
-rw-r--r-- | src/drivers/spi/atmel.c | 3 | ||||
-rw-r--r-- | src/drivers/spi/eon.c | 3 | ||||
-rw-r--r-- | src/drivers/spi/gigadevice.c | 3 | ||||
-rw-r--r-- | src/drivers/spi/macronix.c | 3 | ||||
-rw-r--r-- | src/drivers/spi/spansion.c | 14 | ||||
-rw-r--r-- | src/drivers/spi/sst.c | 3 | ||||
-rw-r--r-- | src/drivers/spi/stmicro.c | 3 | ||||
-rw-r--r-- | src/drivers/spi/winbond.c | 3 | ||||
-rw-r--r-- | src/soc/marvell/bg4cd/spi.c | 5 |
10 files changed, 19 insertions, 24 deletions
diff --git a/src/drivers/spi/adesto.c b/src/drivers/spi/adesto.c index 52a74f97bd..d286bd66f6 100644 --- a/src/drivers/spi/adesto.c +++ b/src/drivers/spi/adesto.c @@ -93,9 +93,9 @@ static int adesto_write(const struct spi_flash *flash, u32 offset, size_t len, u8 cmd[4]; page_size = 1 << stm->params->l2_page_size; - byte_addr = offset % page_size; for (actual = 0; actual < len; actual += chunk_len) { + byte_addr = offset % page_size; chunk_len = min(len - actual, page_size - byte_addr); chunk_len = spi_crop_chunk(sizeof(cmd), chunk_len); @@ -127,7 +127,6 @@ static int adesto_write(const struct spi_flash *flash, u32 offset, size_t len, goto out; offset += chunk_len; - byte_addr = 0; } #if CONFIG_DEBUG_SPI_FLASH diff --git a/src/drivers/spi/atmel.c b/src/drivers/spi/atmel.c index feb1a6d1fd..39cc95e609 100644 --- a/src/drivers/spi/atmel.c +++ b/src/drivers/spi/atmel.c @@ -121,9 +121,9 @@ static int atmel_write(const struct spi_flash *flash, u32 offset, size_t len, u8 cmd[4]; page_size = 1 << stm->params->l2_page_size; - byte_addr = offset % page_size; for (actual = 0; actual < len; actual += chunk_len) { + byte_addr = offset % page_size; chunk_len = min(len - actual, page_size - byte_addr); chunk_len = spi_crop_chunk(sizeof(cmd), chunk_len); @@ -155,7 +155,6 @@ static int atmel_write(const struct spi_flash *flash, u32 offset, size_t len, goto out; offset += chunk_len; - byte_addr = 0; } #if CONFIG_DEBUG_SPI_FLASH diff --git a/src/drivers/spi/eon.c b/src/drivers/spi/eon.c index f6db9e377c..eb71c6216e 100644 --- a/src/drivers/spi/eon.c +++ b/src/drivers/spi/eon.c @@ -91,9 +91,9 @@ static int eon_write(const struct spi_flash *flash, u8 cmd[4]; page_size = 1 << eon->params->page_size; - byte_addr = offset % page_size; for (actual = 0; actual < len; actual += chunk_len) { + byte_addr = offset % page_size; chunk_len = min(len - actual, page_size - byte_addr); chunk_len = spi_crop_chunk(sizeof(cmd), chunk_len); @@ -128,7 +128,6 @@ static int eon_write(const struct spi_flash *flash, } offset += chunk_len; - byte_addr = 0; } #if CONFIG_DEBUG_SPI_FLASH diff --git a/src/drivers/spi/gigadevice.c b/src/drivers/spi/gigadevice.c index 84d19a6073..ed3d8bf074 100644 --- a/src/drivers/spi/gigadevice.c +++ b/src/drivers/spi/gigadevice.c @@ -132,9 +132,9 @@ static int gigadevice_write(const struct spi_flash *flash, u32 offset, u8 cmd[4]; page_size = 1 << stm->params->l2_page_size; - byte_addr = offset % page_size; for (actual = 0; actual < len; actual += chunk_len) { + byte_addr = offset % page_size; chunk_len = min(len - actual, page_size - byte_addr); chunk_len = spi_crop_chunk(sizeof(cmd), chunk_len); @@ -169,7 +169,6 @@ static int gigadevice_write(const struct spi_flash *flash, u32 offset, goto out; offset += chunk_len; - byte_addr = 0; } #if CONFIG_DEBUG_SPI_FLASH diff --git a/src/drivers/spi/macronix.c b/src/drivers/spi/macronix.c index 0e3d028b9c..6d143efe2d 100644 --- a/src/drivers/spi/macronix.c +++ b/src/drivers/spi/macronix.c @@ -160,9 +160,9 @@ static int macronix_write(const struct spi_flash *flash, u32 offset, size_t len, u8 cmd[4]; page_size = mcx->params->page_size; - byte_addr = offset % page_size; for (actual = 0; actual < len; actual += chunk_len) { + byte_addr = offset % page_size; chunk_len = min(len - actual, page_size - byte_addr); chunk_len = spi_crop_chunk(sizeof(cmd), chunk_len); @@ -194,7 +194,6 @@ static int macronix_write(const struct spi_flash *flash, u32 offset, size_t len, break; offset += chunk_len; - byte_addr = 0; } #if CONFIG_DEBUG_SPI_FLASH diff --git a/src/drivers/spi/spansion.c b/src/drivers/spi/spansion.c index 091f7ae460..7f57d21e14 100644 --- a/src/drivers/spi/spansion.c +++ b/src/drivers/spi/spansion.c @@ -205,7 +205,6 @@ static int spansion_write(const struct spi_flash *flash, u32 offset, size_t len, const void *buf) { struct spansion_spi_flash *spsn = to_spansion_spi_flash(flash); - unsigned long page_addr; unsigned long byte_addr; unsigned long page_size; size_t chunk_len; @@ -214,16 +213,16 @@ static int spansion_write(const struct spi_flash *flash, u32 offset, size_t len, u8 cmd[4]; page_size = spsn->params->page_size; - page_addr = offset / page_size; - byte_addr = offset % page_size; for (actual = 0; actual < len; actual += chunk_len) { + byte_addr = offset % page_size; chunk_len = min(len - actual, page_size - byte_addr); + chunk_len = spi_crop_chunk(sizeof(cmd), chunk_len); cmd[0] = CMD_S25FLXX_PP; - cmd[1] = page_addr >> 8; - cmd[2] = page_addr; - cmd[3] = byte_addr; + cmd[1] = (offset >> 16) & 0xff; + cmd[2] = (offset >> 8) & 0xff; + cmd[3] = offset & 0xff; #if CONFIG_DEBUG_SPI_FLASH printk(BIOS_SPEW, "PP: 0x%p => cmd = { 0x%02x 0x%02x%02x%02x }" @@ -248,8 +247,7 @@ static int spansion_write(const struct spi_flash *flash, u32 offset, size_t len, if (ret) break; - page_addr++; - byte_addr = 0; + offset += chunk_len; } #if CONFIG_DEBUG_SPI_FLASH diff --git a/src/drivers/spi/sst.c b/src/drivers/spi/sst.c index 70999a6652..e5714540ff 100644 --- a/src/drivers/spi/sst.c +++ b/src/drivers/spi/sst.c @@ -171,7 +171,6 @@ static int sst_write_256(const struct spi_flash *flash, u32 offset, size_t len, u8 cmd[4]; page_size = 256; - byte_addr = offset % page_size; /* If the data is not word aligned, write out leading single byte */ actual = offset % 2; @@ -193,6 +192,7 @@ static int sst_write_256(const struct spi_flash *flash, u32 offset, size_t len, cmd[3] = offset; for (actual = 0; actual < len; actual += chunk_len) { + byte_addr = offset % page_size; chunk_len = min(len - actual, page_size - byte_addr); chunk_len = spi_crop_chunk(sizeof(cmd), chunk_len); @@ -224,7 +224,6 @@ static int sst_write_256(const struct spi_flash *flash, u32 offset, size_t len, break; offset += chunk_len; - byte_addr = 0; } done: diff --git a/src/drivers/spi/stmicro.c b/src/drivers/spi/stmicro.c index 93d545f396..79782e4808 100644 --- a/src/drivers/spi/stmicro.c +++ b/src/drivers/spi/stmicro.c @@ -189,9 +189,9 @@ static int stmicro_write(const struct spi_flash *flash, u8 cmd[4]; page_size = stm->params->page_size; - byte_addr = offset % page_size; for (actual = 0; actual < len; actual += chunk_len) { + byte_addr = offset % page_size; chunk_len = min(len - actual, page_size - byte_addr); chunk_len = spi_crop_chunk(sizeof(cmd), chunk_len); @@ -223,7 +223,6 @@ static int stmicro_write(const struct spi_flash *flash, goto out; offset += chunk_len; - byte_addr = 0; } #if CONFIG_DEBUG_SPI_FLASH diff --git a/src/drivers/spi/winbond.c b/src/drivers/spi/winbond.c index 74c6e81185..d071b9f28d 100644 --- a/src/drivers/spi/winbond.c +++ b/src/drivers/spi/winbond.c @@ -151,9 +151,9 @@ static int winbond_write(const struct spi_flash *flash, u32 offset, size_t len, u8 cmd[4]; page_size = 1 << stm->params->l2_page_size; - byte_addr = offset % page_size; for (actual = 0; actual < len; actual += chunk_len) { + byte_addr = offset % page_size; chunk_len = min(len - actual, page_size - byte_addr); chunk_len = spi_crop_chunk(sizeof(cmd), chunk_len); @@ -185,7 +185,6 @@ static int winbond_write(const struct spi_flash *flash, u32 offset, size_t len, goto out; offset += chunk_len; - byte_addr = 0; } #if CONFIG_DEBUG_SPI_FLASH diff --git a/src/soc/marvell/bg4cd/spi.c b/src/soc/marvell/bg4cd/spi.c index 188a6bd483..f9faf9504a 100644 --- a/src/soc/marvell/bg4cd/spi.c +++ b/src/soc/marvell/bg4cd/spi.c @@ -19,3 +19,8 @@ int spi_setup_slave(unsigned int bus, unsigned int cs, struct spi_slave *slave) { return -1; } + +unsigned int spi_crop_chunk(unsigned int cmd_len, unsigned int buf_len) +{ + return buf_len; +} |