diff options
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/opal-api.h | 5 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/opal.h | 9 |
2 files changed, 12 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/opal-api.h b/arch/powerpc/include/asm/opal-api.h index e8a6baf55e82..0321a909e663 100644 --- a/arch/powerpc/include/asm/opal-api.h +++ b/arch/powerpc/include/asm/opal-api.h @@ -150,7 +150,10 @@ #define OPAL_IPMI_SEND 107 #define OPAL_IPMI_RECV 108 #define OPAL_I2C_REQUEST 109 -#define OPAL_LAST 109 +#define OPAL_FLASH_READ 110 +#define OPAL_FLASH_WRITE 111 +#define OPAL_FLASH_ERASE 112 +#define OPAL_LAST 112 /* Device tree flags */ diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h index fde90bacc65e..042af1abfc4d 100644 --- a/arch/powerpc/include/asm/opal.h +++ b/arch/powerpc/include/asm/opal.h @@ -194,6 +194,13 @@ int64_t opal_ipmi_recv(uint64_t interface, struct opal_ipmi_msg *msg, int64_t opal_i2c_request(uint64_t async_token, uint32_t bus_id, struct opal_i2c_request *oreq); +int64_t opal_flash_read(uint64_t id, uint64_t offset, uint64_t buf, + uint64_t size, uint64_t token); +int64_t opal_flash_write(uint64_t id, uint64_t offset, uint64_t buf, + uint64_t size, uint64_t token); +int64_t opal_flash_erase(uint64_t id, uint64_t offset, uint64_t size, + uint64_t token); + /* Internal functions */ extern int early_init_dt_scan_opal(unsigned long node, const char *uname, int depth, void *data); @@ -226,7 +233,7 @@ extern int opal_get_sensor_data(u32 sensor_hndl, u32 *sensor_data); struct rtc_time; extern unsigned long opal_get_boot_time(void); extern void opal_nvram_init(void); -extern void opal_flash_init(void); +extern void opal_flash_update_init(void); extern void opal_flash_term_callback(void); extern int opal_elog_init(void); extern void opal_platform_dump_init(void); |