arm-bsp/u-boot: corstone1000: Enable PSCI Reset

This commit enables PSCI Reset for corstone1000 platform. It configures
u-boot to use PSCI interfaces in efi_reset_system function.

Change-Id: I88ea55fde2b2c6e455a4b38e885e62a410b0b0e7
Signed-off-by: Emekcan Aras <emekcan.aras@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>

meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0029-corstone1000-set-CONFIG_PSCI_RESET.patch

@@ -0,0 +1,27 @@
+Upstream-Status: Pending [Not submitted to upstream yet]
+Signed-off-by: Emekcan Aras <Emekcan.Aras@arm.com>
+
+From 8b85cddde48f31266349277980a65d25dfae302e Mon Sep 17 00:00:00 2001
+From: Emekcan Aras <Emekcan.Aras@arm.com>
+Date: Wed, 17 Nov 2021 18:48:35 +0000
+Subject: [PATCH] corstone1000: set CONFIG_PSCI_RESET
+
+set CONFIG_PSCI_RESET to allow efi_reset_system API to use PSCI.
+Signed-off-by: Emekcan Aras <Emekcan.Aras@arm.com>
+---
+ configs/corstone1000_defconfig | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/configs/corstone1000_defconfig b/configs/corstone1000_defconfig
+index b59b75df3e..55f93b0a2c 100644
+--- a/configs/corstone1000_defconfig
++++ b/configs/corstone1000_defconfig
+@@ -64,3 +64,5 @@ CONFIG_CMD_RTC=y
+ CONFIG_EFI_GET_TIME=y
+ CONFIG_EFI_SET_TIME=y
+ CONFIG_RTC_EMULATION=y
++CONFIG_PSCI_RESET=y
++
+-- 
+2.25.1
+

meta-arm-bsp/recipes-bsp/u-boot/u-boot_%.bbappend

@@ -38,7 +38,8 @@ SRC_URI:append:corstone1000 = " \
       file://0026-corstone1000-Disable-set-get-of-NV-variables.patch \
       file://0027-corstone1000-Make-sure-shared-buffer-contents-are-no.patch \
       file://0028-arm-corstone1000-fix-unrecognized-filesystem-type-error.patch \
-     "
+      file://0029-corstone1000-set-CONFIG_PSCI_RESET.patch \
+      "
 
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