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Diffstat (limited to 'wbsio_spi.c')
-rw-r--r--wbsio_spi.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/wbsio_spi.c b/wbsio_spi.c
index 5ad9455..a3e96fd 100644
--- a/wbsio_spi.c
+++ b/wbsio_spi.c
@@ -29,13 +29,14 @@
static uint16_t wbsio_spibase = 0;
-static uint16_t wbsio_get_spibase(uint16_t port) {
+static uint16_t wbsio_get_spibase(uint16_t port)
+{
uint8_t id;
uint16_t flashport = 0;
w836xx_ext_enter(port);
id = wbsio_read(port, 0x20);
- if(id != 0xa0) {
+ if (id != 0xa0) {
fprintf(stderr, "\nW83627 not found at 0x%x, id=0x%02x want=0xa0.\n", port, id);
goto done;
}
@@ -58,7 +59,8 @@ done:
return flashport;
}
-int wbsio_check_for_spi(const char *name) {
+int wbsio_check_for_spi(const char *name)
+{
if (0 == (wbsio_spibase = wbsio_get_spibase(WBSIO_PORT1)))
if (0 == (wbsio_spibase = wbsio_get_spibase(WBSIO_PORT2)))
return 1;
@@ -88,7 +90,9 @@ int wbsio_check_for_spi(const char *name) {
* Would one more byte of RAM in the chip (to get all 24 bits) really make
* such a big difference?
*/
-int wbsio_spi_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr) {
+int wbsio_spi_command(unsigned int writecnt, unsigned int readcnt,
+ const unsigned char *writearr, unsigned char *readarr)
+{
int i;
uint8_t mode = 0;
@@ -169,7 +173,8 @@ int wbsio_spi_command(unsigned int writecnt, unsigned int readcnt, const unsigne
return 0;
}
-int wbsio_spi_read(struct flashchip *flash, uint8_t *buf) {
+int wbsio_spi_read(struct flashchip *flash, uint8_t *buf)
+{
int size = flash->total_size * 1024;
if (flash->total_size > 1024) {
@@ -181,7 +186,8 @@ int wbsio_spi_read(struct flashchip *flash, uint8_t *buf) {
return 0;
}
-int wbsio_spi_write(struct flashchip *flash, uint8_t *buf) {
+int wbsio_spi_write(struct flashchip *flash, uint8_t *buf)
+{
int pos, size = flash->total_size * 1024;
if (flash->total_size > 1024) {
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