Indent according to development guidelines
Corresponding to flashrom svn r277 and coreboot v2 svn r3392.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
diff --git a/ichspi.c b/ichspi.c
index 7996797..deca445 100644
--- a/ichspi.c
+++ b/ichspi.c
@@ -71,7 +71,6 @@
#define SPI_OPCODE_TYPE_READ_WITH_ADDRESS 2
#define SPI_OPCODE_TYPE_WRITE_WITH_ADDRESS 3
-
typedef struct _OPCODE {
uint8_t opcode; //This commands spi opcode
uint8_t spi_type; //This commands spi type
@@ -96,15 +95,13 @@
OPCODE opcode[8];
} OPCODES;
-
-static OPCODES *curopcodes=NULL;
-
+static OPCODES *curopcodes = NULL;
/* HW access functions */
static inline uint32_t REGREAD32(int X)
{
volatile uint32_t regval;
- regval = *(volatile uint32_t *)((uint8_t *)ich_spibar + X);
+ regval = *(volatile uint32_t *)((uint8_t *) ich_spibar + X);
return regval;
}
@@ -112,33 +109,32 @@
#define REGWRITE16(X,Y) (*(uint16_t *)((uint8_t *)ich_spibar+X)=Y)
#define REGWRITE8(X,Y) (*(uint8_t *)((uint8_t *)ich_spibar+X)=Y)
-
/* Common SPI functions */
static int program_opcodes(OPCODES * op);
-static int run_opcode(uint8_t nr, OPCODE op, uint32_t offset, uint8_t datalength, uint8_t * data);
-static int ich_spi_read_page(struct flashchip *flash, uint8_t * buf, int Offset);
-static int ich_spi_write_page(struct flashchip *flash, uint8_t * bytes, int Offset);
+static int run_opcode(uint8_t nr, OPCODE op, uint32_t offset,
+ uint8_t datalength, uint8_t * data);
+static int ich_spi_read_page(struct flashchip *flash, uint8_t * buf,
+ int Offset);
+static int ich_spi_write_page(struct flashchip *flash, uint8_t * bytes,
+ int Offset);
static int ich_spi_erase_block(struct flashchip *flash, int offset);
-
OPCODES O_ST_M25P = {
{
JEDEC_WREN,
- 0
- },
+ 0},
{
- {JEDEC_BYTE_PROGRAM, SPI_OPCODE_TYPE_WRITE_WITH_ADDRESS, 1}, // Write Byte
- {JEDEC_READ, SPI_OPCODE_TYPE_READ_WITH_ADDRESS, 0}, // Read Data
- {JEDEC_BE_D8, SPI_OPCODE_TYPE_WRITE_WITH_ADDRESS, 1}, // Erase Sector
- {JEDEC_RDSR, SPI_OPCODE_TYPE_READ_NO_ADDRESS, 0}, // Read Device Status Reg
- {JEDEC_RES, SPI_OPCODE_TYPE_READ_WITH_ADDRESS, 0}, // Resume Deep Power-Down
- {JEDEC_WRSR, SPI_OPCODE_TYPE_WRITE_NO_ADDRESS, 1}, // Write Status Register
- {JEDEC_RDID, SPI_OPCODE_TYPE_READ_NO_ADDRESS, 0}, // Read JDEC ID
- {JEDEC_CE_C7, SPI_OPCODE_TYPE_WRITE_NO_ADDRESS, 1}, // Bulk erase
- }
+ {JEDEC_BYTE_PROGRAM, SPI_OPCODE_TYPE_WRITE_WITH_ADDRESS, 1}, // Write Byte
+ {JEDEC_READ, SPI_OPCODE_TYPE_READ_WITH_ADDRESS, 0}, // Read Data
+ {JEDEC_BE_D8, SPI_OPCODE_TYPE_WRITE_WITH_ADDRESS, 1}, // Erase Sector
+ {JEDEC_RDSR, SPI_OPCODE_TYPE_READ_NO_ADDRESS, 0}, // Read Device Status Reg
+ {JEDEC_RES, SPI_OPCODE_TYPE_READ_WITH_ADDRESS, 0}, // Resume Deep Power-Down
+ {JEDEC_WRSR, SPI_OPCODE_TYPE_WRITE_NO_ADDRESS, 1}, // Write Status Register
+ {JEDEC_RDID, SPI_OPCODE_TYPE_READ_NO_ADDRESS, 0}, // Read JDEC ID
+ {JEDEC_CE_C7, SPI_OPCODE_TYPE_WRITE_NO_ADDRESS, 1}, // Bulk erase
+ }
};
-
int program_opcodes(OPCODES * op)
{
uint8_t a;
@@ -178,7 +174,7 @@
}
int run_opcode(uint8_t nr, OPCODE op, uint32_t offset, uint8_t datalength,
- uint8_t * data)
+ uint8_t * data)
{
int write_cmd = 0;
uint32_t temp32;
@@ -275,7 +271,6 @@
return 0;
}
-
static int ich_spi_erase_block(struct flashchip *flash, int offset)
{
printf_debug("Spi_Erase,Offset=%d,sectors=%d\n", offset, 1);
@@ -296,7 +291,8 @@
uint32_t remaining = flash->page_size;
int a;
- printf_debug("Spi_Read,Offset=%d,number=%d,buf=%p\n", Offset, page_size, buf);
+ printf_debug("Spi_Read,Offset=%d,number=%d,buf=%p\n", Offset, page_size,
+ buf);
for (a = 0; a < page_size; a += MAXDATABYTES) {
if (remaining < MAXDATABYTES) {
@@ -325,14 +321,14 @@
}
static int ich_spi_write_page(struct flashchip *flash, uint8_t * bytes,
- int Offset)
+ int Offset)
{
int page_size = flash->page_size;
uint32_t remaining = page_size;
int a;
- printf_debug("write_page_ichspi,Offset=%d,number=%d,buf=%p\n", Offset, page_size,
- bytes);
+ printf_debug("write_page_ichspi,Offset=%d,number=%d,buf=%p\n", Offset,
+ page_size, bytes);
for (a = 0; a < page_size; a += MAXDATABYTES) {
if (remaining < MAXDATABYTES) {
@@ -359,7 +355,6 @@
return 0;
}
-
int ich_spi_read(struct flashchip *flash, uint8_t * buf)
{
int i, rc = 0;
@@ -368,13 +363,12 @@
for (i = 0; (i < total_size / page_size) && (rc == 0); i++) {
rc = ich_spi_read_page(flash, (void *)(buf + i * page_size),
- i * page_size);
+ i * page_size);
}
return rc;
}
-
int ich_spi_write(struct flashchip *flash, uint8_t * buf)
{
int i, j, rc = 0;
@@ -392,7 +386,7 @@
printf("Error erasing block at 0x%x\n", i);
break;
}
-
+
for (j = 0; j < erase_size / page_size; j++) {
ich_spi_write_page(flash, (void *)(buf + (i * erase_size) + (j * page_size)),
(i * erase_size) + (j * page_size));
@@ -404,7 +398,8 @@
return rc;
}
-int ich_spi_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr)
+int ich_spi_command(unsigned int writecnt, unsigned int readcnt,
+ const unsigned char *writearr, unsigned char *readarr)
{
int a;
int opcode_index = -1;
@@ -417,7 +412,7 @@
/* program opcodes if not already done */
if (curopcodes == NULL) {
printf_debug("Programming OPCODES\n");
- curopcodes=&O_ST_M25P;
+ curopcodes = &O_ST_M25P;
program_opcodes(curopcodes);
}
@@ -440,25 +435,22 @@
/* if opcode-type requires an address */
if (opcode->spi_type == SPI_OPCODE_TYPE_READ_WITH_ADDRESS ||
opcode->spi_type == SPI_OPCODE_TYPE_WRITE_WITH_ADDRESS) {
- addr = (writearr[1]<<16) |
- (writearr[2]<<8) |
- (writearr[3]<<0);
+ addr = (writearr[1] << 16) |
+ (writearr[2] << 8) | (writearr[3] << 0);
}
-
+
/* translate read/write array/count */
if (opcode->spi_type == SPI_OPCODE_TYPE_WRITE_NO_ADDRESS) {
- data = (uint8_t*)(writearr+1);
- count = writecnt-1;
- }
- else if (opcode->spi_type == SPI_OPCODE_TYPE_WRITE_WITH_ADDRESS) {
- data = (uint8_t*)(writearr+4);
- count = writecnt-4;
- }
- else {
- data = (uint8_t*)readarr;
+ data = (uint8_t *) (writearr + 1);
+ count = writecnt - 1;
+ } else if (opcode->spi_type == SPI_OPCODE_TYPE_WRITE_WITH_ADDRESS) {
+ data = (uint8_t *) (writearr + 4);
+ count = writecnt - 4;
+ } else {
+ data = (uint8_t *) readarr;
count = readcnt;
}
-
+
if (run_opcode(opcode_index, *opcode, addr, count, data) != 0) {
printf_debug("run OPCODE 0x%02x failed\n", opcode->opcode);
return 1;