Edward O'Callaghan has uploaded this change for review.

View Change

programmer: Add pre-init hook

Some specialised programmers such as internal require pre-initalisation
via either board or chipset enables or both. Subsequently this state is
later passed onto the init entry of the programmer itself.

Change-Id: Icb9ba758650fbe3731021d6b8f95c46ea0d24af1
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
---
M flashrom.c
M include/programmer.h
2 files changed, 20 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/79/71579/1

diff --git a/flashrom.c b/flashrom.c
index 62f38f8..d6414ab 100644
--- a/flashrom.c
+++ b/flashrom.c
@@ -160,6 +160,11 @@
 		cfg.params = NULL;
 	}
 
+	if (prog->pre_init) {
+		msg_pdbg("Pre-Initialising %s programmer\n", prog->name);
+		ret = prog->pre_init(&cfg);
+	}
+
 	msg_pdbg("Initializing %s programmer\n", prog->name);
 	ret = prog->init(&cfg);
 	if (cfg.params && strlen(cfg.params)) {
diff --git a/include/programmer.h b/include/programmer.h
index 67e7b4a..bdb7711 100644
--- a/include/programmer.h
+++ b/include/programmer.h
@@ -48,6 +48,7 @@
 		const char *const note;
 	} devs;
 
+	int (*pre_init) (struct programmer_cfg *cfg);
 	int (*init) (const struct programmer_cfg *cfg);
 };
 

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