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-rw-r--r--src/drivers/spi/adesto.c7
-rw-r--r--src/drivers/spi/amic.c7
-rw-r--r--src/drivers/spi/atmel.c8
-rw-r--r--src/drivers/spi/eon.c7
-rw-r--r--src/drivers/spi/gigadevice.c7
-rw-r--r--src/drivers/spi/macronix.c7
-rw-r--r--src/drivers/spi/spansion.c7
-rw-r--r--src/drivers/spi/spi_flash.c22
-rw-r--r--src/drivers/spi/spi_flash_internal.h6
-rw-r--r--src/drivers/spi/sst.c25
-rw-r--r--src/drivers/spi/stmicro.c7
-rw-r--r--src/drivers/spi/winbond.c7
12 files changed, 64 insertions, 53 deletions
diff --git a/src/drivers/spi/adesto.c b/src/drivers/spi/adesto.c
index 91bb774e36..52a74f97bd 100644
--- a/src/drivers/spi/adesto.c
+++ b/src/drivers/spi/adesto.c
@@ -12,6 +12,7 @@
#include <console/console.h>
#include <stdlib.h>
+#include <string.h>
#include <spi_flash.h>
#include <spi-generic.h>
@@ -108,13 +109,13 @@ static int adesto_write(const struct spi_flash *flash, u32 offset, size_t len,
cmd[0], cmd[1], cmd[2], cmd[3], chunk_len);
#endif
- ret = spi_flash_cmd(flash->spi, CMD_AT25DF_WREN, NULL, 0);
+ ret = spi_flash_cmd(&flash->spi, CMD_AT25DF_WREN, NULL, 0);
if (ret < 0) {
printk(BIOS_WARNING, "SF: Enabling Write failed\n");
goto out;
}
- ret = spi_flash_cmd_write(flash->spi, cmd, sizeof(cmd),
+ ret = spi_flash_cmd_write(&flash->spi, cmd, sizeof(cmd),
buf + actual, chunk_len);
if (ret < 0) {
printk(BIOS_WARNING, "SF: adesto Page Program failed\n");
@@ -165,7 +166,7 @@ struct spi_flash *spi_flash_probe_adesto(struct spi_slave *spi, u8 *idcode)
}
stm->params = params;
- stm->flash.spi = spi;
+ memcpy(&stm->flash.spi, spi, sizeof(*spi));
stm->flash.name = params->name;
/* Assuming power-of-two page size initially. */
diff --git a/src/drivers/spi/amic.c b/src/drivers/spi/amic.c
index 4f3002c73b..42f7cfa120 100644
--- a/src/drivers/spi/amic.c
+++ b/src/drivers/spi/amic.c
@@ -12,6 +12,7 @@
#include <stdlib.h>
#include <spi_flash.h>
#include <spi-generic.h>
+#include <string.h>
#include "spi_flash_internal.h"
@@ -90,13 +91,13 @@ static int amic_write(const struct spi_flash *flash, u32 offset, size_t len,
cmd[0], cmd[1], cmd[2], cmd[3], chunk_len);
#endif
- ret = spi_flash_cmd(flash->spi, CMD_A25_WREN, NULL, 0);
+ ret = spi_flash_cmd(&flash->spi, CMD_A25_WREN, NULL, 0);
if (ret < 0) {
printk(BIOS_WARNING, "SF: Enabling Write failed\n");
goto out;
}
- ret = spi_flash_cmd_write(flash->spi, cmd, sizeof(cmd),
+ ret = spi_flash_cmd_write(&flash->spi, cmd, sizeof(cmd),
buf + actual, chunk_len);
if (ret < 0) {
printk(BIOS_WARNING, "SF: AMIC Page Program failed\n");
@@ -147,7 +148,7 @@ struct spi_flash *spi_flash_probe_amic(struct spi_slave *spi, u8 *idcode)
}
amic->params = params;
- amic->flash.spi = spi;
+ memcpy(&amic->flash.spi, spi, sizeof(*spi));
amic->flash.name = params->name;
/* Assuming power-of-two page size initially. */
diff --git a/src/drivers/spi/atmel.c b/src/drivers/spi/atmel.c
index e53889205d..feb1a6d1fd 100644
--- a/src/drivers/spi/atmel.c
+++ b/src/drivers/spi/atmel.c
@@ -10,6 +10,8 @@
#include <stdlib.h>
#include <spi_flash.h>
#include <spi-generic.h>
+#include <string.h>
+
#include "spi_flash_internal.h"
/* M25Pxx-specific commands */
@@ -135,13 +137,13 @@ static int atmel_write(const struct spi_flash *flash, u32 offset, size_t len,
cmd[0], cmd[1], cmd[2], cmd[3], chunk_len);
#endif
- ret = spi_flash_cmd(flash->spi, CMD_AT25_WREN, NULL, 0);
+ ret = spi_flash_cmd(&flash->spi, CMD_AT25_WREN, NULL, 0);
if (ret < 0) {
printk(BIOS_WARNING, "SF: Enabling Write failed\n");
goto out;
}
- ret = spi_flash_cmd_write(flash->spi, cmd, sizeof(cmd),
+ ret = spi_flash_cmd_write(&flash->spi, cmd, sizeof(cmd),
buf + actual, chunk_len);
if (ret < 0) {
printk(BIOS_WARNING, "SF: Atmel Page Program failed\n");
@@ -192,7 +194,7 @@ struct spi_flash *spi_flash_probe_atmel(struct spi_slave *spi, u8 *idcode)
}
stm->params = params;
- stm->flash.spi = spi;
+ memcpy(&stm->flash.spi, spi, sizeof(*spi));
stm->flash.name = params->name;
/* Assuming power-of-two page size initially. */
diff --git a/src/drivers/spi/eon.c b/src/drivers/spi/eon.c
index 64307664de..f6db9e377c 100644
--- a/src/drivers/spi/eon.c
+++ b/src/drivers/spi/eon.c
@@ -10,6 +10,7 @@
#include <stdlib.h>
#include <spi_flash.h>
#include <spi-generic.h>
+#include <string.h>
#include "spi_flash_internal.h"
@@ -96,7 +97,7 @@ static int eon_write(const struct spi_flash *flash,
chunk_len = min(len - actual, page_size - byte_addr);
chunk_len = spi_crop_chunk(sizeof(cmd), chunk_len);
- ret = spi_flash_cmd(flash->spi, CMD_EN25_WREN, NULL, 0);
+ ret = spi_flash_cmd(&flash->spi, CMD_EN25_WREN, NULL, 0);
if (ret < 0) {
printk(BIOS_WARNING, "SF: Enabling Write failed\n");
goto out;
@@ -113,7 +114,7 @@ static int eon_write(const struct spi_flash *flash,
buf + actual, cmd[0], cmd[1], cmd[2], cmd[3], chunk_len);
#endif
- ret = spi_flash_cmd_write(flash->spi, cmd, sizeof(cmd),
+ ret = spi_flash_cmd_write(&flash->spi, cmd, sizeof(cmd),
buf + actual, chunk_len);
if (ret < 0) {
printk(BIOS_WARNING, "SF: EON Page Program failed\n");
@@ -164,7 +165,7 @@ struct spi_flash *spi_flash_probe_eon(struct spi_slave *spi, u8 *idcode)
}
eon->params = params;
- eon->flash.spi = spi;
+ memcpy(&eon->flash.spi, spi, sizeof(*spi));
eon->flash.name = params->name;
eon->flash.internal_write = eon_write;
diff --git a/src/drivers/spi/gigadevice.c b/src/drivers/spi/gigadevice.c
index 3146a97167..84d19a6073 100644
--- a/src/drivers/spi/gigadevice.c
+++ b/src/drivers/spi/gigadevice.c
@@ -21,6 +21,7 @@
#include <stdlib.h>
#include <spi_flash.h>
#include <spi-generic.h>
+#include <string.h>
#include "spi_flash_internal.h"
@@ -137,7 +138,7 @@ static int gigadevice_write(const struct spi_flash *flash, u32 offset,
chunk_len = min(len - actual, page_size - byte_addr);
chunk_len = spi_crop_chunk(sizeof(cmd), chunk_len);
- ret = spi_flash_cmd(flash->spi, CMD_GD25_WREN, NULL, 0);
+ ret = spi_flash_cmd(&flash->spi, CMD_GD25_WREN, NULL, 0);
if (ret < 0) {
printk(BIOS_WARNING,
"SF gigadevice.c: Enabling Write failed\n");
@@ -155,7 +156,7 @@ static int gigadevice_write(const struct spi_flash *flash, u32 offset,
cmd[0], cmd[1], cmd[2], cmd[3], chunk_len);
#endif
- ret = spi_flash_cmd_write(flash->spi, cmd, sizeof(cmd),
+ ret = spi_flash_cmd_write(&flash->spi, cmd, sizeof(cmd),
buf + actual, chunk_len);
if (ret < 0) {
printk(BIOS_WARNING,
@@ -205,7 +206,7 @@ struct spi_flash *spi_flash_probe_gigadevice(struct spi_slave *spi, u8 *idcode)
}
stm.params = params;
- stm.flash.spi = spi;
+ memcpy(&stm.flash.spi, spi, sizeof(*spi));
stm.flash.name = params->name;
/* Assuming power-of-two page size initially. */
diff --git a/src/drivers/spi/macronix.c b/src/drivers/spi/macronix.c
index 799cc97c8b..0e3d028b9c 100644
--- a/src/drivers/spi/macronix.c
+++ b/src/drivers/spi/macronix.c
@@ -25,6 +25,7 @@
#include <stdlib.h>
#include <spi_flash.h>
#include <spi-generic.h>
+#include <string.h>
#include "spi_flash_internal.h"
@@ -175,13 +176,13 @@ static int macronix_write(const struct spi_flash *flash, u32 offset, size_t len,
buf + actual, cmd[0], cmd[1], cmd[2], cmd[3], chunk_len);
#endif
- ret = spi_flash_cmd(flash->spi, CMD_MX25XX_WREN, NULL, 0);
+ ret = spi_flash_cmd(&flash->spi, CMD_MX25XX_WREN, NULL, 0);
if (ret < 0) {
printk(BIOS_WARNING, "SF: Enabling Write failed\n");
break;
}
- ret = spi_flash_cmd_write(flash->spi, cmd, sizeof(cmd),
+ ret = spi_flash_cmd_write(&flash->spi, cmd, sizeof(cmd),
buf + actual, chunk_len);
if (ret < 0) {
printk(BIOS_WARNING, "SF: Macronix Page Program failed\n");
@@ -224,7 +225,7 @@ struct spi_flash *spi_flash_probe_macronix(struct spi_slave *spi, u8 *idcode)
}
mcx.params = params;
- mcx.flash.spi = spi;
+ memcpy(&mcx.flash.spi, spi, sizeof(*spi));
mcx.flash.name = params->name;
mcx.flash.internal_write = macronix_write;
diff --git a/src/drivers/spi/spansion.c b/src/drivers/spi/spansion.c
index 95b1bafe05..091f7ae460 100644
--- a/src/drivers/spi/spansion.c
+++ b/src/drivers/spi/spansion.c
@@ -21,6 +21,7 @@
#include <stdlib.h>
#include <spi_flash.h>
#include <spi-generic.h>
+#include <string.h>
#include "spi_flash_internal.h"
@@ -230,13 +231,13 @@ static int spansion_write(const struct spi_flash *flash, u32 offset, size_t len,
buf + actual, cmd[0], cmd[1], cmd[2], cmd[3], chunk_len);
#endif
- ret = spi_flash_cmd(flash->spi, CMD_S25FLXX_WREN, NULL, 0);
+ ret = spi_flash_cmd(&flash->spi, CMD_S25FLXX_WREN, NULL, 0);
if (ret < 0) {
printk(BIOS_WARNING, "SF: Enabling Write failed\n");
break;
}
- ret = spi_flash_cmd_write(flash->spi, cmd, 4,
+ ret = spi_flash_cmd_write(&flash->spi, cmd, 4,
buf + actual, chunk_len);
if (ret < 0) {
printk(BIOS_WARNING, "SF: SPANSION Page Program failed\n");
@@ -283,7 +284,7 @@ struct spi_flash *spi_flash_probe_spansion(struct spi_slave *spi, u8 *idcode)
spsn = &spsn_flash;
spsn->params = params;
- spsn->flash.spi = spi;
+ memcpy(&spsn->flash.spi, spi, sizeof(*spi));
spsn->flash.name = params->name;
spsn->flash.internal_write = spansion_write;
diff --git a/src/drivers/spi/spi_flash.c b/src/drivers/spi/spi_flash.c
index b51a1e5ce8..3b4272b709 100644
--- a/src/drivers/spi/spi_flash.c
+++ b/src/drivers/spi/spi_flash.c
@@ -77,7 +77,7 @@ done:
return ret;
}
-int spi_flash_cmd(struct spi_slave *spi, u8 cmd, void *response, size_t len)
+int spi_flash_cmd(const struct spi_slave *spi, u8 cmd, void *response, size_t len)
{
int ret = do_spi_flash_cmd(spi, &cmd, sizeof(cmd), response, len);
if (ret)
@@ -86,7 +86,7 @@ int spi_flash_cmd(struct spi_slave *spi, u8 cmd, void *response, size_t len)
return ret;
}
-static int spi_flash_cmd_read(struct spi_slave *spi, const u8 *cmd,
+static int spi_flash_cmd_read(const struct spi_slave *spi, const u8 *cmd,
size_t cmd_len, void *data, size_t data_len)
{
int ret = do_spi_flash_cmd(spi, cmd, cmd_len, data, data_len);
@@ -101,8 +101,8 @@ static int spi_flash_cmd_read(struct spi_slave *spi, const u8 *cmd,
/* TODO: This code is quite possibly broken and overflowing stacks. Fix ASAP! */
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wstack-usage="
-int spi_flash_cmd_write(struct spi_slave *spi, const u8 *cmd, size_t cmd_len,
- const void *data, size_t data_len)
+int spi_flash_cmd_write(const struct spi_slave *spi, const u8 *cmd,
+ size_t cmd_len, const void *data, size_t data_len)
{
int ret;
u8 buff[cmd_len + data_len];
@@ -119,7 +119,7 @@ int spi_flash_cmd_write(struct spi_slave *spi, const u8 *cmd, size_t cmd_len,
}
#pragma GCC diagnostic pop
-static int spi_flash_cmd_read_array(struct spi_slave *spi, u8 *cmd,
+static int spi_flash_cmd_read_array(const struct spi_slave *spi, u8 *cmd,
size_t cmd_len, u32 offset,
size_t len, void *data)
{
@@ -135,7 +135,7 @@ int spi_flash_cmd_read_fast(const struct spi_flash *flash, u32 offset,
cmd[0] = CMD_READ_ARRAY_FAST;
cmd[4] = 0x00;
- return spi_flash_cmd_read_array(flash->spi, cmd, sizeof(cmd),
+ return spi_flash_cmd_read_array(&flash->spi, cmd, sizeof(cmd),
offset, len, data);
}
@@ -145,14 +145,14 @@ int spi_flash_cmd_read_slow(const struct spi_flash *flash, u32 offset,
u8 cmd[4];
cmd[0] = CMD_READ_ARRAY_SLOW;
- return spi_flash_cmd_read_array(flash->spi, cmd, sizeof(cmd),
+ return spi_flash_cmd_read_array(&flash->spi, cmd, sizeof(cmd),
offset, len, data);
}
int spi_flash_cmd_poll_bit(const struct spi_flash *flash, unsigned long timeout,
u8 cmd, u8 poll_bit)
{
- struct spi_slave *spi = flash->spi;
+ const struct spi_slave *spi = &flash->spi;
int ret;
u8 status;
struct mono_time current, end;
@@ -205,11 +205,11 @@ int spi_flash_cmd_erase(const struct spi_flash *flash, u32 offset, size_t len)
printk(BIOS_SPEW, "SF: erase %2x %2x %2x %2x (%x)\n", cmd[0], cmd[1],
cmd[2], cmd[3], offset);
#endif
- ret = spi_flash_cmd(flash->spi, CMD_WRITE_ENABLE, NULL, 0);
+ ret = spi_flash_cmd(&flash->spi, CMD_WRITE_ENABLE, NULL, 0);
if (ret)
goto out;
- ret = spi_flash_cmd_write(flash->spi, cmd, sizeof(cmd), NULL, 0);
+ ret = spi_flash_cmd_write(&flash->spi, cmd, sizeof(cmd), NULL, 0);
if (ret)
goto out;
@@ -226,7 +226,7 @@ out:
int spi_flash_cmd_status(const struct spi_flash *flash, u8 *reg)
{
- return spi_flash_cmd(flash->spi, flash->status_cmd, reg, sizeof(*reg));
+ return spi_flash_cmd(&flash->spi, flash->status_cmd, reg, sizeof(*reg));
}
/*
diff --git a/src/drivers/spi/spi_flash_internal.h b/src/drivers/spi/spi_flash_internal.h
index c75839357e..9b517238b2 100644
--- a/src/drivers/spi/spi_flash_internal.h
+++ b/src/drivers/spi/spi_flash_internal.h
@@ -32,7 +32,7 @@
#define STATUS_WIP 0x01
/* Send a single-byte command to the device and read the response */
-int spi_flash_cmd(struct spi_slave *spi, u8 cmd, void *response, size_t len);
+int spi_flash_cmd(const struct spi_slave *spi, u8 cmd, void *response, size_t len);
int spi_flash_cmd_read_fast(const struct spi_flash *flash, u32 offset,
size_t len, void *data);
@@ -44,8 +44,8 @@ int spi_flash_cmd_read_slow(const struct spi_flash *flash, u32 offset,
* Send a multi-byte command to the device followed by (optional)
* data. Used for programming the flash array, etc.
*/
-int spi_flash_cmd_write(struct spi_slave *spi, const u8 *cmd, size_t cmd_len,
- const void *data, size_t data_len);
+int spi_flash_cmd_write(const struct spi_slave *spi, const u8 *cmd,
+ size_t cmd_len, const void *data, size_t data_len);
/* Send a command to the device and wait for some bit to clear itself. */
int spi_flash_cmd_poll_bit(const struct spi_flash *flash, unsigned long timeout,
diff --git a/src/drivers/spi/sst.c b/src/drivers/spi/sst.c
index 940d894396..70999a6652 100644
--- a/src/drivers/spi/sst.c
+++ b/src/drivers/spi/sst.c
@@ -16,6 +16,7 @@
#include <stdlib.h>
#include <spi_flash.h>
#include <spi-generic.h>
+#include <string.h>
#include "spi_flash_internal.h"
@@ -109,7 +110,7 @@ static const struct sst_spi_flash_params sst_spi_flash_table[] = {
static int
sst_enable_writing(const struct spi_flash *flash)
{
- int ret = spi_flash_cmd(flash->spi, CMD_SST_WREN, NULL, 0);
+ int ret = spi_flash_cmd(&flash->spi, CMD_SST_WREN, NULL, 0);
if (ret)
printk(BIOS_WARNING, "SF: Enabling Write failed\n");
return ret;
@@ -118,7 +119,7 @@ sst_enable_writing(const struct spi_flash *flash)
static int
sst_enable_writing_status(const struct spi_flash *flash)
{
- int ret = spi_flash_cmd(flash->spi, CMD_SST_EWSR, NULL, 0);
+ int ret = spi_flash_cmd(&flash->spi, CMD_SST_EWSR, NULL, 0);
if (ret)
printk(BIOS_WARNING, "SF: Enabling Write Status failed\n");
return ret;
@@ -127,7 +128,7 @@ sst_enable_writing_status(const struct spi_flash *flash)
static int
sst_disable_writing(const struct spi_flash *flash)
{
- int ret = spi_flash_cmd(flash->spi, CMD_SST_WRDI, NULL, 0);
+ int ret = spi_flash_cmd(&flash->spi, CMD_SST_WRDI, NULL, 0);
if (ret)
printk(BIOS_WARNING, "SF: Disabling Write failed\n");
return ret;
@@ -146,14 +147,14 @@ sst_byte_write(const struct spi_flash *flash, u32 offset, const void *buf)
#if CONFIG_DEBUG_SPI_FLASH
printk(BIOS_SPEW, "BP[%02x]: 0x%p => cmd = { 0x%02x 0x%06x }\n",
- spi_w8r8(flash->spi, CMD_SST_RDSR), buf, cmd[0], offset);
+ spi_w8r8(&flash->spi, CMD_SST_RDSR), buf, cmd[0], offset);
#endif
ret = sst_enable_writing(flash);
if (ret)
return ret;
- ret = spi_flash_cmd_write(flash->spi, cmd, sizeof(cmd), buf, 1);
+ ret = spi_flash_cmd_write(&flash->spi, cmd, sizeof(cmd), buf, 1);
if (ret)
return ret;
@@ -205,13 +206,13 @@ static int sst_write_256(const struct spi_flash *flash, u32 offset, size_t len,
buf + actual, cmd[0], cmd[1], cmd[2], cmd[3], chunk_len);
#endif
- ret = spi_flash_cmd(flash->spi, CMD_SST_WREN, NULL, 0);
+ ret = spi_flash_cmd(&flash->spi, CMD_SST_WREN, NULL, 0);
if (ret < 0) {
printk(BIOS_WARNING, "SF: Enabling Write failed\n");
break;
}
- ret = spi_flash_cmd_write(flash->spi, cmd, sizeof(cmd),
+ ret = spi_flash_cmd_write(&flash->spi, cmd, sizeof(cmd),
buf + actual, chunk_len);
if (ret < 0) {
printk(BIOS_WARNING, "SF: SST Page Program failed\n");
@@ -263,11 +264,11 @@ static int sst_write_ai(const struct spi_flash *flash, u32 offset, size_t len,
for (; actual < len - 1; actual += 2) {
#if CONFIG_DEBUG_SPI_FLASH
printk(BIOS_SPEW, "WP[%02x]: 0x%p => cmd = { 0x%02x 0x%06x }\n",
- spi_w8r8(flash->spi, CMD_SST_RDSR), buf + actual, cmd[0],
+ spi_w8r8(&flash->spi, CMD_SST_RDSR), buf + actual, cmd[0],
offset);
#endif
- ret = spi_flash_cmd_write(flash->spi, cmd, cmd_len,
+ ret = spi_flash_cmd_write(&flash->spi, cmd, cmd_len,
buf + actual, 2);
if (ret) {
printk(BIOS_WARNING, "SF: SST word program failed\n");
@@ -310,11 +311,11 @@ sst_unlock(const struct spi_flash *flash)
cmd = CMD_SST_WRSR;
status = 0;
- ret = spi_flash_cmd_write(flash->spi, &cmd, 1, &status, 1);
+ ret = spi_flash_cmd_write(&flash->spi, &cmd, 1, &status, 1);
if (ret)
printk(BIOS_WARNING, "SF: Unable to set status byte\n");
- printk(BIOS_INFO, "SF: SST: status = %x\n", spi_w8r8(flash->spi, CMD_SST_RDSR));
+ printk(BIOS_INFO, "SF: SST: status = %x\n", spi_w8r8(&flash->spi, CMD_SST_RDSR));
return ret;
}
@@ -344,7 +345,7 @@ spi_flash_probe_sst(struct spi_slave *spi, u8 *idcode)
}
stm->params = params;
- stm->flash.spi = spi;
+ memcpy(&stm->flash.spi, spi, sizeof(*spi));
stm->flash.name = params->name;
stm->flash.internal_write = params->write;
diff --git a/src/drivers/spi/stmicro.c b/src/drivers/spi/stmicro.c
index 56181628c6..93d545f396 100644
--- a/src/drivers/spi/stmicro.c
+++ b/src/drivers/spi/stmicro.c
@@ -23,6 +23,7 @@
#include <stdlib.h>
#include <spi_flash.h>
#include <spi-generic.h>
+#include <string.h>
#include "spi_flash_internal.h"
@@ -204,13 +205,13 @@ static int stmicro_write(const struct spi_flash *flash,
buf + actual, cmd[0], cmd[1], cmd[2], cmd[3], chunk_len);
#endif
- ret = spi_flash_cmd(flash->spi, CMD_M25PXX_WREN, NULL, 0);
+ ret = spi_flash_cmd(&flash->spi, CMD_M25PXX_WREN, NULL, 0);
if (ret < 0) {
printk(BIOS_WARNING, "SF: Enabling Write failed\n");
goto out;
}
- ret = spi_flash_cmd_write(flash->spi, cmd, sizeof(cmd),
+ ret = spi_flash_cmd_write(&flash->spi, cmd, sizeof(cmd),
buf + actual, chunk_len);
if (ret < 0) {
printk(BIOS_WARNING, "SF: STMicro Page Program failed\n");
@@ -268,7 +269,7 @@ struct spi_flash *spi_flash_probe_stmicro(struct spi_slave *spi, u8 * idcode)
}
stm.params = params;
- stm.flash.spi = spi;
+ memcpy(&stm.flash.spi, spi, sizeof(*spi));
stm.flash.name = params->name;
stm.flash.internal_write = stmicro_write;
diff --git a/src/drivers/spi/winbond.c b/src/drivers/spi/winbond.c
index c6af2acc64..74c6e81185 100644
--- a/src/drivers/spi/winbond.c
+++ b/src/drivers/spi/winbond.c
@@ -8,6 +8,7 @@
#include <stdlib.h>
#include <spi_flash.h>
#include <spi-generic.h>
+#include <string.h>
#include "spi_flash_internal.h"
@@ -166,13 +167,13 @@ static int winbond_write(const struct spi_flash *flash, u32 offset, size_t len,
cmd[0], cmd[1], cmd[2], cmd[3], chunk_len);
#endif
- ret = spi_flash_cmd(flash->spi, CMD_W25_WREN, NULL, 0);
+ ret = spi_flash_cmd(&flash->spi, CMD_W25_WREN, NULL, 0);
if (ret < 0) {
printk(BIOS_WARNING, "SF: Enabling Write failed\n");
goto out;
}
- ret = spi_flash_cmd_write(flash->spi, cmd, sizeof(cmd),
+ ret = spi_flash_cmd_write(&flash->spi, cmd, sizeof(cmd),
buf + actual, chunk_len);
if (ret < 0) {
printk(BIOS_WARNING, "SF: Winbond Page Program failed\n");
@@ -218,7 +219,7 @@ struct spi_flash *spi_flash_probe_winbond(struct spi_slave *spi, u8 *idcode)
}
stm.params = params;
- stm.flash.spi = spi;
+ memcpy(&stm.flash.spi, spi, sizeof(*spi));
stm.flash.name = params->name;
/* Assuming power-of-two page size initially. */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 16:23:56 +0000