diff options
Diffstat (limited to 'external/common/arch_flash_powerpc.c')
| -rw-r--r-- | external/common/arch_flash_powerpc.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/external/common/arch_flash_powerpc.c b/external/common/arch_flash_powerpc.c index 7ce962e..6f32a00 100644 --- a/external/common/arch_flash_powerpc.c +++ b/external/common/arch_flash_powerpc.c @@ -213,10 +213,26 @@ int arch_flash_set_wrprotect(struct blocklevel_device *bl, int set) return 0; } +enum flash_access arch_flash_access(struct blocklevel_device *bl, + enum flash_access access) +{ + if (access != PNOR_MTD) + return ACCESS_INVAL; + + return PNOR_MTD; +} + int arch_flash_init(struct blocklevel_device **r_bl, const char *file, bool keep_alive) { struct blocklevel_device *new_bl; + /* + * In theory here we should check that something crazy wasn't + * passed to arch_flash_access() and refuse to init. + * However, arch_flash_access won't accept anything except + * PNOR_MTD, if they want something different then they should + * have checked with arch_flash_access() + */ new_bl = arch_init_blocklevel(file, keep_alive); if (!new_bl) return -1; |