diff mbox series

[2/9] arm-bsp/u-boot: corstone1000: remove the use of fdt_addr_r

Message ID 20211209191935.26017-3-abdellatif.elkhlifi@arm.com
State New
Headers show
Series corstone1000: secure partitions patchset | expand

Commit Message

Abdellatif El Khlifi Dec. 9, 2021, 7:19 p.m. UTC 
From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>

The device tree is embedded in the u-boot binary
and located at the end of the DDR. Its address
is specified in fdtcontroladdr environment variable.

No need to use fdt_addr_r anymore.

Change-Id: I58b17fbcab36c7236d57eb2498c41b5f4960b6eb
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
---
 ...000-dts-remove-the-use-of-fdt_addr_r.patch | 34 +++++++++++++++++++
 .../recipes-bsp/u-boot/u-boot_%.bbappend      |  1 +
 2 files changed, 35 insertions(+)
 create mode 100644 meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0034-corstone1000-dts-remove-the-use-of-fdt_addr_r.patch
diff mbox series

Patch

diff --git a/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0034-corstone1000-dts-remove-the-use-of-fdt_addr_r.patch b/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0034-corstone1000-dts-remove-the-use-of-fdt_addr_r.patch
new file mode 100644
index 0000000..edb8962
--- /dev/null
+++ b/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0034-corstone1000-dts-remove-the-use-of-fdt_addr_r.patch
@@ -0,0 +1,34 @@ 
+Upstream-Status: Pending [Not submitted to upstream yet]
+Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
+
+From 871521cf90dabb1634af4e47cdf198f979f1907d Mon Sep 17 00:00:00 2001
+From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
+Date: Mon, 6 Dec 2021 15:53:56 +0000
+Subject: [PATCH] corstone1000: dts: remove the use of fdt_addr_r
+
+The device tree is embedded in the u-boot binary
+and located at the end of the DDR. Its address
+is specified in fdtcontroladdr environment variable.
+
+No need to use fdt_addr_r anymore.
+
+Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
+---
+ include/configs/corstone1000.h | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/include/configs/corstone1000.h b/include/configs/corstone1000.h
+index 7c6f66c891..31fc0cb29e 100644
+--- a/include/configs/corstone1000.h
++++ b/include/configs/corstone1000.h
+@@ -96,7 +96,6 @@
+ #define CONFIG_EXTRA_ENV_SETTINGS				\
+ 				BOOTENV                         \
+ 				"usb_pgood_delay=250\0"         \
+-				"fdt_addr_r=0x82000000\0"		\
+ 				"boot_bank_flag=0x08002000\0"		\
+ 				"kernel_addr_bank_0=0x083EE000\0"			\
+ 				"kernel_addr_bank_1=0x0936E000\0"			\
+-- 
+2.17.1
+
diff --git a/meta-arm-bsp/recipes-bsp/u-boot/u-boot_%.bbappend b/meta-arm-bsp/recipes-bsp/u-boot/u-boot_%.bbappend
index e8e0e95..bc53c7e 100644
--- a/meta-arm-bsp/recipes-bsp/u-boot/u-boot_%.bbappend
+++ b/meta-arm-bsp/recipes-bsp/u-boot/u-boot_%.bbappend
@@ -43,6 +43,7 @@  SRC_URI:append:corstone1000 = " \
       file://0031-corstone1000-change-base-address-of-kernel-in-the-fl.patch \
       file://0032-arm-corstone1000-identify-which-bank-to-load-kernel.patch \
       file://0033-corstone1000-dts-setting-the-boot-console-output.patch \
+      file://0034-corstone1000-dts-remove-the-use-of-fdt_addr_r.patch \
       "
 
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