diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-prph.h | 21 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/trans.c | 15 |
2 files changed, 0 insertions, 36 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h index bc962888c583..467c4bc68269 100644 --- a/drivers/net/wireless/iwlwifi/iwl-prph.h +++ b/drivers/net/wireless/iwlwifi/iwl-prph.h @@ -295,25 +295,6 @@ #define OSC_CLK (0xa04068) #define OSC_CLK_FORCE_CONTROL (0x8) -/* SECURE boot registers */ -#define LMPM_SECURE_BOOT_CONFIG_ADDR (0x100) -enum secure_boot_config_reg { - LMPM_SECURE_BOOT_CONFIG_INSPECTOR_BURNED_IN_OTP = 0x00000001, - LMPM_SECURE_BOOT_CONFIG_INSPECTOR_NOT_REQ = 0x00000002, -}; - -#define LMPM_SECURE_BOOT_CPU1_STATUS_ADDR_B0 (0xA01E30) -#define LMPM_SECURE_BOOT_CPU1_STATUS_ADDR (0x1E30) -#define LMPM_SECURE_BOOT_CPU2_STATUS_ADDR (0x1E34) -enum secure_boot_status_reg { - LMPM_SECURE_BOOT_CPU_STATUS_VERF_STATUS = 0x00000001, - LMPM_SECURE_BOOT_CPU_STATUS_VERF_COMPLETED = 0x00000002, - LMPM_SECURE_BOOT_CPU_STATUS_VERF_SUCCESS = 0x00000004, - LMPM_SECURE_BOOT_CPU_STATUS_VERF_FAIL = 0x00000008, - LMPM_SECURE_BOOT_CPU_STATUS_SIGN_VERF_FAIL = 0x00000010, - LMPM_SECURE_BOOT_STATUS_SUCCESS = 0x00000003, -}; - #define FH_UCODE_LOAD_STATUS (0x1AF0) #define CSR_UCODE_LOAD_STATUS_ADDR (0x1E70) enum secure_load_status_reg { @@ -334,8 +315,6 @@ enum secure_load_status_reg { #define LMPM_SECURE_CPU1_HDR_MEM_SPACE (0x420000) #define LMPM_SECURE_CPU2_HDR_MEM_SPACE (0x420400) -#define LMPM_SECURE_TIME_OUT (100) /* 10 micro */ - /* Rx FIFO */ #define RXF_SIZE_ADDR (0xa00c88) #define RXF_RD_D_SPACE (0xa00c40) diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c index dc247325d8d7..df0022e72cd2 100644 --- a/drivers/net/wireless/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/iwlwifi/pcie/trans.c @@ -930,7 +930,6 @@ static int iwl_pcie_load_given_ucode_8000b(struct iwl_trans *trans, { int ret = 0; int first_ucode_section; - u32 reg; IWL_DEBUG_FW(trans, "working with %s CPU\n", image->is_dual_cpus ? "Dual" : "Single"); @@ -959,20 +958,6 @@ static int iwl_pcie_load_given_ucode_8000b(struct iwl_trans *trans, if (ret) return ret; - /* wait for image verification to complete */ - ret = iwl_poll_prph_bit(trans, LMPM_SECURE_BOOT_CPU1_STATUS_ADDR_B0, - LMPM_SECURE_BOOT_STATUS_SUCCESS, - LMPM_SECURE_BOOT_STATUS_SUCCESS, - LMPM_SECURE_TIME_OUT); - if (ret < 0) { - reg = iwl_read_prph(trans, - LMPM_SECURE_BOOT_CPU1_STATUS_ADDR_B0); - - IWL_ERR(trans, "Timeout on secure boot process, reg = %x\n", - reg); - return ret; - } - return 0; } |