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authordavid <david_wu@quantatw.com>2015-12-09 15:29:06 +0800
committerPatrick Georgi <pgeorgi@google.com>2016-01-18 12:03:52 +0100
commitd4fd0a0fc13453b91342c02877363842acb38fc6 (patch)
treeb289ef5e628c7c42bad1bf4d83e715cd21b30718
parent30f53cd3973886fb69a59479231656846e11e5ca (diff)
downloadcoreboot-d4fd0a0fc13453b91342c02877363842acb38fc6.tar.xz
google/lars: Correct the output for crossystem wpsw_boot
The write protect GPIO is not being configured early enough. This is leading to coreboot reading incorrect value, and writing the incorrect value in vboot shared file. This is leading to "crossystem wpsw_boot" always returning 0 even with the write protect screw in place during boot. BRANCH=none BUG=chrome-os-partner:48292 TEST=Build and boot on lars Change-Id: I28fbbd690ca6efb539422e9ba02f10e07cd35346 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: d229ba9d8934dcb5f22b27ce0ad27601ec87d6ff Original-Change-Id: I64f2497a6bb3a50b0f58c67e2ab6751c4836fd89 Original-Signed-off-by: David Wu <David_Wu@quantatw.com> Original-Reviewed-on: https://chromium-review.googlesource.com/317130 Original-Commit-Ready: David Wu <david_wu@quantatw.com> Original-Tested-by: David Wu <david_wu@quantatw.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/12966 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
-rwxr-xr-xsrc/mainboard/google/lars/gpio.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/google/lars/gpio.h b/src/mainboard/google/lars/gpio.h
index acb04ec01d..5aee2373c8 100755
--- a/src/mainboard/google/lars/gpio.h
+++ b/src/mainboard/google/lars/gpio.h
@@ -226,6 +226,7 @@ static const struct pad_config gpio_table[] = {
static const struct pad_config early_gpio_table[] = {
/* SRCCLKREQ2# */ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1), /* KEPLER */
/* UART0_CTS# */ PAD_CFG_GPO(GPP_C11, 0, DEEP), /* EN_PP3300_KEPLER */
+/* SPI_WP_STATUS */ PAD_CFG_GPI(GPP_C23, 20K_PU, DEEP),
};
#endif