[coreboot-gerrit] Change in coreboot[master]: mainboard/google/kahlee: Initialize EC earlier in the bootblock

Martin Roth (Code Review) gerrit at coreboot.org
Mon Mar 19 23:47:04 CET 2018


Martin Roth has uploaded this change for review. ( https://review.coreboot.org/25286


Change subject: mainboard/google/kahlee: Initialize EC earlier in the bootblock
......................................................................

mainboard/google/kahlee: Initialize EC earlier in the bootblock

Set up the EC communication a little earlier so we can read the board
ID before programming GPIOS.

BUG=b:73078053
TEST=Build & Boot grunt, board_id() now gets ID correctly

Change-Id: Icf3f598824cfed69fa03ba2bb86503bb3c3699a5
Signed-off-by: Martin Roth <martinroth at chromium.org>
---
M src/mainboard/google/kahlee/bootblock/bootblock.c
1 file changed, 4 insertions(+), 3 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/86/25286/1

diff --git a/src/mainboard/google/kahlee/bootblock/bootblock.c b/src/mainboard/google/kahlee/bootblock/bootblock.c
index acdffe5..1eb18f1 100644
--- a/src/mainboard/google/kahlee/bootblock/bootblock.c
+++ b/src/mainboard/google/kahlee/bootblock/bootblock.c
@@ -24,15 +24,16 @@
 {
 	size_t num_gpios;
 	const struct soc_amd_stoneyridge_gpio *gpios;
+
+	/* Enable the EC as soon as we have visibility */
+	mainboard_ec_init();
+
 	gpios = variant_early_gpio_table(&num_gpios);
 	sb_program_gpios(gpios, num_gpios);
 }
 
 void bootblock_mainboard_init(void)
 {
-	/* Enable the EC as soon as we have visibility */
-	mainboard_ec_init();
-
 	/* Setup TPM decode before verstage */
 	sb_tpm_decode_spi();
 

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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Icf3f598824cfed69fa03ba2bb86503bb3c3699a5
Gerrit-Change-Number: 25286
Gerrit-PatchSet: 1
Gerrit-Owner: Martin Roth <martinroth at google.com>
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