diff options
Diffstat (limited to 'ichspi.c')
| -rw-r--r-- | ichspi.c | 26 |
1 files changed, 13 insertions, 13 deletions
@@ -288,8 +288,8 @@ static uint16_t REGREAD8(int X) /* Common SPI functions */ static int find_opcode(OPCODES *op, uint8_t opcode); static int find_preop(OPCODES *op, uint8_t preop); -static int generate_opcodes(OPCODES * op); -static int program_opcodes(OPCODES *op, int enable_undo); +static int generate_opcodes(OPCODES * op, enum ich_chipset ich_gen); +static int program_opcodes(OPCODES *op, int enable_undo, enum ich_chipset ich_gen); static int run_opcode(const struct flashctx *flash, OPCODE op, uint32_t offset, uint8_t datalength, uint8_t * data); @@ -524,7 +524,7 @@ static int reprogram_opcode_on_the_fly(uint8_t opcode, unsigned int writecnt, un int oppos = 2; // use original JEDEC_BE_D8 offset curopcodes->opcode[oppos].opcode = opcode; curopcodes->opcode[oppos].spi_type = spi_type; - program_opcodes(curopcodes, 0); + program_opcodes(curopcodes, 0, ich_generation); oppos = find_opcode(curopcodes, opcode); msg_pdbg2("on-the-fly OPCODE (0x%02X) re-programmed, op-pos=%d\n", opcode, oppos); return oppos; @@ -565,7 +565,7 @@ static int find_preop(OPCODES *op, uint8_t preop) } /* Create a struct OPCODES based on what we find in the locked down chipset. */ -static int generate_opcodes(OPCODES * op) +static int generate_opcodes(OPCODES * op, enum ich_chipset ich_gen) { int a; uint16_t preop, optype; @@ -576,7 +576,7 @@ static int generate_opcodes(OPCODES * op) return -1; } - switch (ich_generation) { + switch (ich_gen) { case CHIPSET_ICH7: case CHIPSET_TUNNEL_CREEK: case CHIPSET_CENTERTON: @@ -619,7 +619,7 @@ static int generate_opcodes(OPCODES * op) return 0; } -static int program_opcodes(OPCODES *op, int enable_undo) +static int program_opcodes(OPCODES *op, int enable_undo, enum ich_chipset ich_gen) { uint8_t a; uint16_t preop, optype; @@ -650,7 +650,7 @@ static int program_opcodes(OPCODES *op, int enable_undo) } msg_pdbg2("\n%s: preop=%04x optype=%04x opmenu=%08x%08x\n", __func__, preop, optype, opmenu[0], opmenu[1]); - switch (ich_generation) { + switch (ich_gen) { case CHIPSET_ICH7: case CHIPSET_TUNNEL_CREEK: case CHIPSET_CENTERTON: @@ -801,7 +801,7 @@ static void ich_fill_data(const uint8_t *data, int len, int reg0_off) * * It should be called before ICH sends any spi command. */ -static int ich_init_opcodes(void) +static int ich_init_opcodes(enum ich_chipset ich_gen) { int rc = 0; OPCODES *curopcodes_done; @@ -812,11 +812,11 @@ static int ich_init_opcodes(void) if (ichspi_lock) { msg_pdbg("Reading OPCODES... "); curopcodes_done = &O_EXISTING; - rc = generate_opcodes(curopcodes_done); + rc = generate_opcodes(curopcodes_done, ich_gen); } else { msg_pdbg("Programming OPCODES... "); curopcodes_done = &O_ST_M25P; - rc = program_opcodes(curopcodes_done, 1); + rc = program_opcodes(curopcodes_done, 1, ich_gen); } if (rc) { @@ -1810,7 +1810,7 @@ int ich_init_spi(void *spibar, enum ich_chipset ich_gen) msg_pwarn("WARNING: SPI Configuration Lockdown activated.\n"); ichspi_lock = 1; } - ich_init_opcodes(); + ich_init_opcodes(ich_gen); ich_set_bbar(0); register_spi_master(&spi_master_ich7); break; @@ -1851,7 +1851,7 @@ int ich_init_spi(void *spibar, enum ich_chipset ich_gen) msg_pinfo("The Flash Descriptor Override Strap-Pin is set. Restrictions implied by\n" "the Master Section of the flash descriptor are NOT in effect. Please note\n" "that Protected Range (PR) restrictions still apply.\n"); - ich_init_opcodes(); + ich_init_opcodes(ich_gen); if (desc_valid) { tmp2 = mmio_readw(ich_spibar + ICH9_REG_HSFC); @@ -2100,7 +2100,7 @@ int via_init_spi(uint32_t mmio_base) } ich_set_bbar(0); - ich_init_opcodes(); + ich_init_opcodes(ich_generation); return 0; } |