boardid: Minor clean up and standardization

Merge the different coreboot table strapping ID structures into one
because they're really just all the same, and I want to add more. Make
the signature of the board_id() function return a uint32_t because
that's also what goes in the coreboot table. Add a printk to the generic
code handling strapping IDs in ramstage so that not every individual
mainboard implementation needs its own print. (In turn, remove one such
print from fsp1_1 code because it's in the way of my next patch.)

Change-Id: Ib9563edf07b623a586a4dc168fe357564c5e68b5
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/22741
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

15 files changed, 15 insertions, 15 deletions

diff --git a/src/mainboard/google/foster/boardid.c b/src/mainboard/google/foster/boardid.c
index 7e99e2a845..ff586958df 100644
--- a/src/mainboard/google/foster/boardid.c
+++ b/src/mainboard/google/foster/boardid.c
@@ -18,7 +18,7 @@
 #include <console/console.h>
 #include <gpio.h>
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	return 0;
 }
diff --git a/src/mainboard/google/gale/boardid.c b/src/mainboard/google/gale/boardid.c
index c8d42a9fda..96fc936bf3 100644
--- a/src/mainboard/google/gale/boardid.c
+++ b/src/mainboard/google/gale/boardid.c
@@ -37,7 +37,7 @@ static uint8_t get_board_id(void)
 	return bid;
 }
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	if (board_id_value < 0)
 		board_id_value = get_board_id();
diff --git a/src/mainboard/google/gru/boardid.c b/src/mainboard/google/gru/boardid.c
index 683ac39fd6..8158124c7f 100644
--- a/src/mainboard/google/gru/boardid.c
+++ b/src/mainboard/google/gru/boardid.c
@@ -66,7 +66,7 @@ static uint32_t get_index(uint32_t channel, int *cached_id)
 	die("Read impossible value ( > 1023) from 10-bit ADC!");
 }
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	return get_index(1, &cached_board_id);
 }
diff --git a/src/mainboard/google/nyan/boardid.c b/src/mainboard/google/nyan/boardid.c
index e833d90d2a..57b75da24d 100644
--- a/src/mainboard/google/nyan/boardid.c
+++ b/src/mainboard/google/nyan/boardid.c
@@ -17,7 +17,7 @@
 #include <console/console.h>
 #include <gpio.h>
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	static int id = -1;
 
diff --git a/src/mainboard/google/nyan_big/boardid.c b/src/mainboard/google/nyan_big/boardid.c
index ac361e28ec..2a2911c9c5 100644
--- a/src/mainboard/google/nyan_big/boardid.c
+++ b/src/mainboard/google/nyan_big/boardid.c
@@ -18,7 +18,7 @@
 #include <gpio.h>
 #include <stdlib.h>
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	static int id = -1;
 	gpio_t gpio[] = {[3] = GPIO(X4), [2] = GPIO(X1),	/* X4 is MSB */
diff --git a/src/mainboard/google/nyan_blaze/boardid.c b/src/mainboard/google/nyan_blaze/boardid.c
index ac361e28ec..2a2911c9c5 100644
--- a/src/mainboard/google/nyan_blaze/boardid.c
+++ b/src/mainboard/google/nyan_blaze/boardid.c
@@ -18,7 +18,7 @@
 #include <gpio.h>
 #include <stdlib.h>
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	static int id = -1;
 	gpio_t gpio[] = {[3] = GPIO(X4), [2] = GPIO(X1),	/* X4 is MSB */
diff --git a/src/mainboard/google/oak/boardid.c b/src/mainboard/google/oak/boardid.c
index 1136f464f2..91e2df3d88 100644
--- a/src/mainboard/google/oak/boardid.c
+++ b/src/mainboard/google/oak/boardid.c
@@ -34,7 +34,7 @@ static uint8_t get_board_id(void)
 	return bid;
 }
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	if (board_id_value < 0)
 		board_id_value = get_board_id();
diff --git a/src/mainboard/google/purin/boardid.c b/src/mainboard/google/purin/boardid.c
index f54d6af9df..901d837e38 100644
--- a/src/mainboard/google/purin/boardid.c
+++ b/src/mainboard/google/purin/boardid.c
@@ -15,7 +15,7 @@
 
 #include <boardid.h>
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	return -1;
 }
diff --git a/src/mainboard/google/smaug/boardid.c b/src/mainboard/google/smaug/boardid.c
index 265e75a4c3..208a045443 100644
--- a/src/mainboard/google/smaug/boardid.c
+++ b/src/mainboard/google/smaug/boardid.c
@@ -20,7 +20,7 @@
 
 #include "gpio.h"
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	static int id = -1;
 
diff --git a/src/mainboard/google/storm/boardid.c b/src/mainboard/google/storm/boardid.c
index 295550fe2b..87f6d2a796 100644
--- a/src/mainboard/google/storm/boardid.c
+++ b/src/mainboard/google/storm/boardid.c
@@ -48,7 +48,7 @@ static uint8_t get_board_id(void)
 	return bid;
 }
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	if (board_id_value < 0)
 		board_id_value = get_board_id();
diff --git a/src/mainboard/google/urara/boardid.c b/src/mainboard/google/urara/boardid.c
index 5923d3437e..9a6b64eb78 100644
--- a/src/mainboard/google/urara/boardid.c
+++ b/src/mainboard/google/urara/boardid.c
@@ -89,7 +89,7 @@ const struct board_hw *board_get_hw(void)
 	return 0;
 }
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	if (cached_board_id == -1)
 		cached_board_id = retrieve_board_id();
diff --git a/src/mainboard/google/veyron/boardid.c b/src/mainboard/google/veyron/boardid.c
index 8bd1d7665b..604b399676 100644
--- a/src/mainboard/google/veyron/boardid.c
+++ b/src/mainboard/google/veyron/boardid.c
@@ -18,7 +18,7 @@
 #include <gpio.h>
 #include <stdlib.h>
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	static int id = -1;
 	gpio_t pins[] = {[3] = GPIO(2, A, 7), [2] = GPIO(2, A, 2),
diff --git a/src/mainboard/google/veyron_mickey/boardid.c b/src/mainboard/google/veyron_mickey/boardid.c
index 47e946e635..3833dbedfc 100644
--- a/src/mainboard/google/veyron_mickey/boardid.c
+++ b/src/mainboard/google/veyron_mickey/boardid.c
@@ -18,7 +18,7 @@
 #include <gpio.h>
 #include <stdlib.h>
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	static int id = -1;
 	gpio_t pins[] = {[3] = GPIO(2, A, 7), [2] = GPIO(2, A, 2),
diff --git a/src/mainboard/google/veyron_rialto/boardid.c b/src/mainboard/google/veyron_rialto/boardid.c
index 47e946e635..3833dbedfc 100644
--- a/src/mainboard/google/veyron_rialto/boardid.c
+++ b/src/mainboard/google/veyron_rialto/boardid.c
@@ -18,7 +18,7 @@
 #include <gpio.h>
 #include <stdlib.h>
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	static int id = -1;
 	gpio_t pins[] = {[3] = GPIO(2, A, 7), [2] = GPIO(2, A, 2),
diff --git a/src/mainboard/google/zoombini/boardid.c b/src/mainboard/google/zoombini/boardid.c
index bd9afdee27..4b05c52190 100644
--- a/src/mainboard/google/zoombini/boardid.c
+++ b/src/mainboard/google/zoombini/boardid.c
@@ -17,7 +17,7 @@
 #include <boardid.h>
 #include <stddef.h>
 
-uint8_t board_id(void)
+uint32_t board_id(void)
 {
 	MAYBE_STATIC int id = -1;