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| author | Alistair Popple <alistair@popple.id.au> | 2016-09-09 15:44:12 +1000 |
|---|---|---|
| committer | Alistair Popple <alistair@popple.id.au> | 2016-09-09 15:44:12 +1000 |
| commit | cc98081d0f3d13c56b3224940d17b8d5812fe173 (patch) | |
| tree | 116bd993c563321627f20666ae389f3ab90fd79b | |
| parent | 7c795172a4fa4c8413443c63c5fbc31fe00f1be0 (diff) | |
| download | pdbg-cc98081d0f3d13c56b3224940d17b8d5812fe173.tar.gz pdbg-cc98081d0f3d13c56b3224940d17b8d5812fe173.zip | |
Cleanup backend header file
Rename bmcfsi.h to backend.h in preparation for adding new backends.
Signed-off-by: Alistair Popple <alistair@popple.id.au>
| -rw-r--r-- | libpdbg/backend.h (renamed from libpdbg/bmcfsi.h) | 5 | ||||
| -rw-r--r-- | libpdbg/bmcfsi.c | 35 | ||||
| -rw-r--r-- | libpdbg/scom.c | 2 | ||||
| -rw-r--r-- | src/main.c | 2 |
4 files changed, 21 insertions, 23 deletions
diff --git a/libpdbg/bmcfsi.h b/libpdbg/backend.h index 7112bd9..7d9414c 100644 --- a/libpdbg/bmcfsi.h +++ b/libpdbg/backend.h @@ -13,14 +13,13 @@ * See the License for the specific language governing permissions and * limitations under the License. */ -#ifndef __BMCFSI_H -#define __BMCFSI_H +#ifndef __BACKEND_H +#define __BACKEND_H /* We only support slave 0 at the moment */ #define SLAVE_ID 0x0 /* backend initialisation */ struct scom_backend *fsi_init(void); -void fsi_destroy(struct scom_backend *backend); #endif diff --git a/libpdbg/bmcfsi.c b/libpdbg/bmcfsi.c index 4d19b10..7a33b96 100644 --- a/libpdbg/bmcfsi.c +++ b/libpdbg/bmcfsi.c @@ -24,7 +24,6 @@ #include <time.h> #include "bitutils.h" -#include "bmcfsi.h" #include "operations.h" #define FSI_CLK 4 //GPIOA4 @@ -459,6 +458,23 @@ static int fsi_putscom(struct scom_backend *backend, int processor_id, return 0; } +static void fsi_destroy(struct scom_backend *backend) +{ + set_direction_out(FSI_CLK); + set_direction_out(FSI_DAT); + write_gpio(FSI_DAT_EN, 1); + + /* Crank things - this is needed to use this tool for kicking off system boot */ + write_gpio(FSI_CLK, 1); + write_gpio(FSI_DAT, 1); /* Data standby state */ + clock_cycle(FSI_CLK, 5000); + write_gpio(FSI_DAT_EN, 0); + + write_gpio(FSI_CLK, 0); + write_gpio(FSI_ENABLE, 0); + write_gpio(CRONUS_SEL, 0); //Set Cronus control to FSP2 +} + struct scom_backend *fsi_init(void) { int i; @@ -515,20 +531,3 @@ struct scom_backend *fsi_init(void) return backend; } - -void fsi_destroy(struct scom_backend *backend) -{ - set_direction_out(FSI_CLK); - set_direction_out(FSI_DAT); - write_gpio(FSI_DAT_EN, 1); - - /* Crank things - this is needed to use this tool for kicking off system boot */ - write_gpio(FSI_CLK, 1); - write_gpio(FSI_DAT, 1); /* Data standby state */ - clock_cycle(FSI_CLK, 5000); - write_gpio(FSI_DAT_EN, 0); - - write_gpio(FSI_CLK, 0); - write_gpio(FSI_ENABLE, 0); - write_gpio(CRONUS_SEL, 0); //Set Cronus control to FSP2 -} diff --git a/libpdbg/scom.c b/libpdbg/scom.c index 9a31c04..162f3e4 100644 --- a/libpdbg/scom.c +++ b/libpdbg/scom.c @@ -17,7 +17,7 @@ #include <stdio.h> #include "bitutils.h" -#include "bmcfsi.h" +#include "backend.h" #include "operations.h" struct scom_backend *backend = NULL; @@ -22,7 +22,7 @@ #include <getopt.h> #include <errno.h> -#include <bmcfsi.h> +#include <backend.h> #include <operations.h> /* EX/Chiplet GP0 SCOM address */ |
