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-rw-r--r--resources/depthcharge/patch/0007-vboot-Display-callbacks-for-developer-and-recovery-m.patch35
1 files changed, 23 insertions, 12 deletions
diff --git a/resources/depthcharge/patch/0007-vboot-Display-callbacks-for-developer-and-recovery-m.patch b/resources/depthcharge/patch/0007-vboot-Display-callbacks-for-developer-and-recovery-m.patch
index 4de5a67..ea06121 100644
--- a/resources/depthcharge/patch/0007-vboot-Display-callbacks-for-developer-and-recovery-m.patch
+++ b/resources/depthcharge/patch/0007-vboot-Display-callbacks-for-developer-and-recovery-m.patch
@@ -1,4 +1,4 @@
-From dc7421b033667ccbad3429e6ed118c849f3b05ca Mon Sep 17 00:00:00 2001
+From 541a3f09ecb062e3f0778eb9846732cfabcbfbba Mon Sep 17 00:00:00 2001
From: Paul Kocialkowski <contact@paulk.fr>
Date: Tue, 11 Aug 2015 11:22:54 +0200
Subject: [PATCH 7/7] vboot: Display callbacks for developer and recovery mode
@@ -9,14 +9,14 @@ free software (Chrome OS), so this implements a text-based interface instead.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
---
- src/vboot/callbacks/display.c | 157 ++++++++++++++++++++++++++++++++++++++----
- 1 file changed, 145 insertions(+), 12 deletions(-)
+ src/vboot/callbacks/display.c | 168 +++++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 156 insertions(+), 12 deletions(-)
diff --git a/src/vboot/callbacks/display.c b/src/vboot/callbacks/display.c
-index efa0691..2341621 100644
+index efa0691..b659f7b 100644
--- a/src/vboot/callbacks/display.c
+++ b/src/vboot/callbacks/display.c
-@@ -84,9 +84,16 @@ void print_on_center(const char *msg)
+@@ -84,9 +84,17 @@ void print_on_center(const char *msg)
print_string(msg);
}
@@ -27,6 +27,7 @@ index efa0691..2341621 100644
+ unsigned int rows, cols;
+ uint32_t boot_signed_only = 0;
+ uint32_t boot_usb = 0;
++ uint32_t boot_legacy = 0;
+ const char *fw_id;
+ int fw_index;
+ void *blob = NULL;
@@ -35,7 +36,7 @@ index efa0691..2341621 100644
/*
* Show the debug messages for development. It is a backup method
-@@ -98,31 +105,157 @@ VbError_t VbExDisplayScreen(uint32_t screen_type)
+@@ -98,31 +106,167 @@ VbError_t VbExDisplayScreen(uint32_t screen_type)
video_console_clear();
break;
case VB_SCREEN_DEVELOPER_WARNING:
@@ -48,34 +49,44 @@ index efa0691..2341621 100644
+ &boot_signed_only);
+
+ VbNvGet(vnc, VBNV_DEV_BOOT_USB, &boot_usb);
++ VbNvGet(vnc, VBNV_DEV_BOOT_LEGACY, &boot_legacy);
+ }
+
+ print_string(
+ "Welcome to developer mode!\n\n"
+ "Useful key combinations:\n"
+ "- Ctrl + H: Hold developer mode\n"
-+ "- Ctrl + D: Continue booting\n");
++ "- Ctrl + D: Boot from internal storage\n");
+
+ if (boot_usb)
+ print_string("- Ctrl + U: Boot from external media\n");
+
++ if (boot_legacy)
++ print_string("- Ctrl + L: Boot from legacy payload\n");
++
+ print_string(
-+ "- Ctrl + L: Boot from legacy media\n"
+ "- Ctrl + I: Show device information\n"
+ "- Space: Disable developer mode\n\n"
-+ "This screen is shown for 3 seconds (if not held).\n\n");
++ "This screen is shown for 3 seconds (if not held)."
++ "\n\n");
+
+ if (vnc != NULL) {
+ if (!boot_signed_only)
+ print_string(
-+ "Warning: this device will boot "
-+ "unsigned kernels!\n");
++ "Warning: this device will boot kernels"
++ " without verifying their signature!"
++ "\n");
+
+ if (boot_usb)
+ print_string(
+ "Warning: this device will boot from "
+ "external media!\n");
+
++ if (boot_legacy)
++ print_string(
++ "Warning: this device will boot legacy "
++ "payloads!\n");
++
+ if (!boot_signed_only || boot_usb)
+ print_string("\n");
+ }
@@ -130,7 +141,7 @@ index efa0691..2341621 100644
+ print_string(
+ "Welcome to recovery mode!\n\n"
+ "Useful key combinations:\n"
-+ "- Ctrl + D: Enable developer mode\n\n");
++ "- Ctrl + D: Enable developer mode (if possible)\n\n");
+
+ if (screen_type == VB_SCREEN_RECOVERY_NO_GOOD)
+ print_on_center(