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-rw-r--r--drivers/mtd/spi/atmel.c7
-rw-r--r--drivers/mtd/spi/macronix.c5
-rw-r--r--drivers/mtd/spi/spansion.c5
-rw-r--r--drivers/mtd/spi/spi_flash.c5
-rw-r--r--drivers/mtd/spi/sst.c5
-rw-r--r--drivers/mtd/spi/stmicro.c26
-rw-r--r--drivers/mtd/spi/winbond.c7
7 files changed, 44 insertions, 16 deletions
diff --git a/drivers/mtd/spi/atmel.c b/drivers/mtd/spi/atmel.c
index 8306c00..8d02169 100644
--- a/drivers/mtd/spi/atmel.c
+++ b/drivers/mtd/spi/atmel.c
@@ -467,7 +467,7 @@ out:
struct spi_flash *spi_flash_probe_atmel(struct spi_slave *spi, u8 *idcode)
{
const struct atmel_spi_flash_params *params;
- unsigned long page_size;
+ unsigned page_size;
unsigned int family;
struct atmel_spi_flash *asf;
unsigned int i;
@@ -540,8 +540,9 @@ struct spi_flash *spi_flash_probe_atmel(struct spi_slave *spi, u8 *idcode)
* params->blocks_per_sector
* params->nr_sectors;
- debug("SF: Detected %s with page size %lu, total %u bytes\n",
- params->name, page_size, asf->flash.size);
+ printf("SF: Detected %s with page size %u, total ",
+ params->name, page_size);
+ print_size(asf->flash.size, "\n");
return &asf->flash;
diff --git a/drivers/mtd/spi/macronix.c b/drivers/mtd/spi/macronix.c
index fe1310b..76d5284 100644
--- a/drivers/mtd/spi/macronix.c
+++ b/drivers/mtd/spi/macronix.c
@@ -330,8 +330,9 @@ struct spi_flash *spi_flash_probe_macronix(struct spi_slave *spi, u8 *idcode)
mcx->flash.size = params->page_size * params->pages_per_sector
* params->sectors_per_block * params->nr_blocks;
- printf("SF: Detected %s with page size %u, total %u bytes\n",
- params->name, params->page_size, mcx->flash.size);
+ printf("SF: Detected %s with page size %u, total ",
+ params->name, params->page_size);
+ print_size(mcx->flash.size, "\n");
return &mcx->flash;
}
diff --git a/drivers/mtd/spi/spansion.c b/drivers/mtd/spi/spansion.c
index fdb7917..d6c1a5f 100644
--- a/drivers/mtd/spi/spansion.c
+++ b/drivers/mtd/spi/spansion.c
@@ -343,8 +343,9 @@ struct spi_flash *spi_flash_probe_spansion(struct spi_slave *spi, u8 *idcode)
spsn->flash.size = params->page_size * params->pages_per_sector
* params->nr_sectors;
- debug("SF: Detected %s with page size %u, total %u bytes\n",
- params->name, params->page_size, spsn->flash.size);
+ printf("SF: Detected %s with page size %u, total ",
+ params->name, params->page_size);
+ print_size(spsn->flash.size, "\n");
return &spsn->flash;
}
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
index 612f819..ea875dc 100644
--- a/drivers/mtd/spi/spi_flash.c
+++ b/drivers/mtd/spi/spi_flash.c
@@ -106,7 +106,7 @@ struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
spi = spi_setup_slave(bus, cs, max_hz, spi_mode);
if (!spi) {
- debug("SF: Failed to set up slave\n");
+ printf("SF: Failed to set up slave\n");
return NULL;
}
@@ -147,6 +147,7 @@ struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
#endif
#ifdef CONFIG_SPI_FLASH_STMICRO
case 0x20:
+ case 0xff: /* Let the stmicro func handle non-JEDEC ids */
flash = spi_flash_probe_stmicro(spi, idcode);
break;
#endif
@@ -156,7 +157,7 @@ struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
break;
#endif
default:
- debug("SF: Unsupported manufacturer %02X\n", idcode[0]);
+ printf("SF: Unsupported manufacturer %02X\n", idcode[0]);
flash = NULL;
break;
}
diff --git a/drivers/mtd/spi/sst.c b/drivers/mtd/spi/sst.c
index 50e9299..2557891 100644
--- a/drivers/mtd/spi/sst.c
+++ b/drivers/mtd/spi/sst.c
@@ -364,8 +364,9 @@ spi_flash_probe_sst(struct spi_slave *spi, u8 *idcode)
stm->flash.read = sst_read_fast;
stm->flash.size = SST_SECTOR_SIZE * params->nr_sectors;
- debug("SF: Detected %s with page size %u, total %u bytes\n",
- params->name, SST_SECTOR_SIZE, stm->flash.size);
+ printf("SF: Detected %s with page size %u, total ",
+ params->name, SST_SECTOR_SIZE);
+ print_size(stm->flash.size, "\n");
/* Flash powers up read-only, so clear BP# bits */
sst_unlock(&stm->flash);
diff --git a/drivers/mtd/spi/stmicro.c b/drivers/mtd/spi/stmicro.c
index ae0d047..3134027 100644
--- a/drivers/mtd/spi/stmicro.c
+++ b/drivers/mtd/spi/stmicro.c
@@ -46,6 +46,7 @@
#define CMD_M25PXX_DP 0xb9 /* Deep Power-down */
#define CMD_M25PXX_RES 0xab /* Release from DP, and Read Signature */
+#define STM_ID_M25P10 0x11
#define STM_ID_M25P16 0x15
#define STM_ID_M25P20 0x12
#define STM_ID_M25P32 0x16
@@ -78,6 +79,13 @@ static inline struct stmicro_spi_flash *to_stmicro_spi_flash(struct spi_flash
static const struct stmicro_spi_flash_params stmicro_spi_flash_table[] = {
{
+ .idcode1 = STM_ID_M25P10,
+ .page_size = 256,
+ .pages_per_sector = 128,
+ .nr_sectors = 4,
+ .name = "M25P10",
+ },
+ {
.idcode1 = STM_ID_M25P16,
.page_size = 256,
.pages_per_sector = 256,
@@ -316,6 +324,19 @@ struct spi_flash *spi_flash_probe_stmicro(struct spi_slave *spi, u8 * idcode)
struct stmicro_spi_flash *stm;
unsigned int i;
+ if (idcode[0] == 0xff) {
+ i = spi_flash_cmd(spi, CMD_M25PXX_RES,
+ idcode, 4);
+ if (i)
+ return NULL;
+ if ((idcode[3] & 0xf0) == 0x10) {
+ idcode[0] = 0x20;
+ idcode[1] = 0x20;
+ idcode[2] = idcode[3] + 1;
+ } else
+ return NULL;
+ }
+
for (i = 0; i < ARRAY_SIZE(stmicro_spi_flash_table); i++) {
params = &stmicro_spi_flash_table[i];
if (params->idcode1 == idcode[2]) {
@@ -344,8 +365,9 @@ struct spi_flash *spi_flash_probe_stmicro(struct spi_slave *spi, u8 * idcode)
stm->flash.size = params->page_size * params->pages_per_sector
* params->nr_sectors;
- debug("SF: Detected %s with page size %u, total %u bytes\n",
- params->name, params->page_size, stm->flash.size);
+ printf("SF: Detected %s with page size %u, total ",
+ params->name, params->page_size);
+ print_size(stm->flash.size, "\n");
return &stm->flash;
}
diff --git a/drivers/mtd/spi/winbond.c b/drivers/mtd/spi/winbond.c
index b8da923..ff1df25 100644
--- a/drivers/mtd/spi/winbond.c
+++ b/drivers/mtd/spi/winbond.c
@@ -289,7 +289,7 @@ out:
struct spi_flash *spi_flash_probe_winbond(struct spi_slave *spi, u8 *idcode)
{
const struct winbond_spi_flash_params *params;
- unsigned long page_size;
+ unsigned page_size;
struct winbond_spi_flash *stm;
unsigned int i;
@@ -325,8 +325,9 @@ struct spi_flash *spi_flash_probe_winbond(struct spi_slave *spi, u8 *idcode)
* params->sectors_per_block
* params->nr_blocks;
- debug("SF: Detected %s with page size %u, total %u bytes\n",
- params->name, page_size, stm->flash.size);
+ printf("SF: Detected %s with page size %u, total ",
+ params->name, page_size);
+ print_size(stm->flash.size, "\n");
return &stm->flash;
}
generated by cgit v1.1 at 2024-12-23 21:16:32 +0000