[PATCH v9 5/5] arm: rmobile: Add HopeRun HiHope RZ/G2H board support
Biju Das
biju.das.jz at bp.renesas.com
Mon Mar 1 18:08:49 CET 2021
The HiHope RZ/G2H board from HopeRun consists of main board
(HopeRun HiHope RZ/G2H main board) and sub board(HopeRun
HiHope RZ/G2H sub board). The HiHope RZ/G2H sub board sits
below the HiHope RZ/G2H main board.
This patch adds the required board support to boot HopeRun HiHope
RZ/G2H board.
Signed-off-by: Biju Das <biju.das.jz at bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
---
v4-v9:
* Board identity for multidtb support derived from TF-A blob.
v3:
* Seperated DT patches
v1->v2:
* No Change. rebased on u-boot-sh/next
v1:
* New patch
---
arch/arm/dts/Makefile | 1 +
arch/arm/dts/r8a774e1-hihope-rzg2h-u-boot.dts | 27 +++++++++
arch/arm/dts/r8a774e1-u-boot.dtsi | 59 +++++++++++++++++++
arch/arm/mach-rmobile/Kconfig.64 | 1 +
board/hoperun/hihope-rzg2/hihope-rzg2.c | 6 +-
configs/hihope_rzg2_defconfig | 2 +-
6 files changed, 94 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/dts/r8a774e1-hihope-rzg2h-u-boot.dts
create mode 100644 arch/arm/dts/r8a774e1-u-boot.dtsi
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 2e16adcc76..6cdd4a9c48 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -813,6 +813,7 @@ dtb-$(CONFIG_RCAR_GEN3) += \
r8a774e1-beacon-rzg2h-kit.dtb \
r8a774a1-hihope-rzg2m-u-boot.dtb \
r8a774b1-hihope-rzg2n-u-boot.dtb \
+ r8a774e1-hihope-rzg2h-u-boot.dtb \
r8a77950-ulcb-u-boot.dtb \
r8a77950-salvator-x-u-boot.dtb \
r8a77960-ulcb-u-boot.dtb \
diff --git a/arch/arm/dts/r8a774e1-hihope-rzg2h-u-boot.dts b/arch/arm/dts/r8a774e1-hihope-rzg2h-u-boot.dts
new file mode 100644
index 0000000000..03a17bac7e
--- /dev/null
+++ b/arch/arm/dts/r8a774e1-hihope-rzg2h-u-boot.dts
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source extras for U-Boot for the Hihope RZ/G2H board
+ *
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+
+#include "r8a774e1-hihope-rzg2h-ex.dts"
+#include "r8a774e1-u-boot.dtsi"
+
+&gpio3 {
+ bt_reg_on{
+ gpio-hog;
+ gpios = <13 GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "bt-reg-on";
+ };
+};
+
+&gpio4 {
+ wlan_reg_on{
+ gpio-hog;
+ gpios = <6 GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "wlan-reg-on";
+ };
+};
diff --git a/arch/arm/dts/r8a774e1-u-boot.dtsi b/arch/arm/dts/r8a774e1-u-boot.dtsi
new file mode 100644
index 0000000000..74758dfedf
--- /dev/null
+++ b/arch/arm/dts/r8a774e1-u-boot.dtsi
@@ -0,0 +1,59 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source extras for U-Boot on RZ/G2 R8A774E1 SoC
+ *
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+
+#include "r8a779x-u-boot.dtsi"
+
+&extalr_clk {
+ u-boot,dm-pre-reloc;
+};
+
+/delete-node/ &audma0;
+/delete-node/ &audma1;
+/delete-node/ &can0;
+/delete-node/ &can1;
+/delete-node/ &canfd;
+/delete-node/ &csi20;
+/delete-node/ &csi40;
+/delete-node/ &du;
+/delete-node/ &fcpf0;
+/delete-node/ &fcpf1;
+/delete-node/ &fcpvb0;
+/delete-node/ &fcpvb1;
+/delete-node/ &fcpvd0;
+/delete-node/ &fcpvd1;
+/delete-node/ &fcpvi0;
+/delete-node/ &fcpvi1;
+/delete-node/ &hdmi0;
+/delete-node/ &lvds0;
+/delete-node/ &rcar_sound;
+/delete-node/ &sdhi2;
+/delete-node/ &sound_card;
+/delete-node/ &vin0;
+/delete-node/ &vin1;
+/delete-node/ &vin2;
+/delete-node/ &vin3;
+/delete-node/ &vin4;
+/delete-node/ &vin5;
+/delete-node/ &vin6;
+/delete-node/ &vin7;
+/delete-node/ &vspbc;
+/delete-node/ &vspbd;
+/delete-node/ &vspd0;
+/delete-node/ &vspd1;
+/delete-node/ &vspi0;
+/delete-node/ &vspi1;
+
+/ {
+ /delete-node/ hdmi0-out;
+};
+
+/ {
+ soc {
+ /delete-node/ fdp1 at fe940000;
+ /delete-node/ fdp1 at fe944000;
+ };
+};
diff --git a/arch/arm/mach-rmobile/Kconfig.64 b/arch/arm/mach-rmobile/Kconfig.64
index 03b99864ee..7eec65d8ea 100644
--- a/arch/arm/mach-rmobile/Kconfig.64
+++ b/arch/arm/mach-rmobile/Kconfig.64
@@ -105,6 +105,7 @@ config TARGET_HIHOPE_RZG2
bool "HiHope RZ/G2 board"
imply R8A774A1
imply R8A774B1
+ imply R8A774E1
imply SYS_MALLOC_F
imply MULTI_DTB_FIT
imply MULTI_DTB_FIT_USER_DEFINED_AREA
diff --git a/board/hoperun/hihope-rzg2/hihope-rzg2.c b/board/hoperun/hihope-rzg2/hihope-rzg2.c
index 2a61268c69..c1bfdcbc1d 100644
--- a/board/hoperun/hihope-rzg2/hihope-rzg2.c
+++ b/board/hoperun/hihope-rzg2/hihope-rzg2.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* board/hoperun/hihope-rzg2/hihope-rzg2.c
- * This file is HiHope RZ/G2[MN] board support.
+ * This file is HiHope RZ/G2[HMN] board support.
*
* Copyright (C) 2021 Renesas Electronics Corporation
*/
@@ -104,6 +104,10 @@ int board_fit_config_name_match(const char *name)
!strcmp(name, "r8a774b1-hihope-rzg2n-u-boot"))
return 0;
+ if (is_hoperun_hihope_rzg2_board("hoperun,hihope-rzg2h") &&
+ !strcmp(name, "r8a774e1-hihope-rzg2h-u-boot"))
+ return 0;
+
return -1;
}
#endif
diff --git a/configs/hihope_rzg2_defconfig b/configs/hihope_rzg2_defconfig
index 73245d9cfc..69eaab073e 100644
--- a/configs/hihope_rzg2_defconfig
+++ b/configs/hihope_rzg2_defconfig
@@ -32,7 +32,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_OF_CONTROL=y
-CONFIG_OF_LIST="r8a774a1-hihope-rzg2m-u-boot r8a774b1-hihope-rzg2n-u-boot"
+CONFIG_OF_LIST="r8a774a1-hihope-rzg2m-u-boot r8a774b1-hihope-rzg2n-u-boot r8a774e1-hihope-rzg2h-u-boot"
CONFIG_MULTI_DTB_FIT_LZO=y
CONFIG_MULTI_DTB_FIT_USER_DEFINED_AREA=y
CONFIG_ENV_OVERWRITE=y
--
2.17.1
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