Hi Marcel
On 01/12/23 14:13, Marcel Ziswiler wrote:
Hi Apurva
Thanks for the update, however, it does not seem to compile. See below...
On Thu, 2023-11-30 at 17:25 +0530, Apurva Nandan wrote:
Add board files for J784S4 EVM.
Signed-off-by: Hari Nagalla <hnaga...@ti.com>
[ add env and board specific yaml files for binman ]
Signed-off-by: Neha Malcom Francis <n-fran...@ti.com>
[ cleaned up the env files ]
Signed-off-by: Manorit Chawdhry <m-chawd...@ti.com>
Signed-off-by: Dasnavis Sabiya <sabiy...@ti.com>
Signed-off-by: Apurva Nandan <a-nan...@ti.com>
---
arch/arm/mach-k3/Kconfig | 1 +
arch/arm/mach-k3/j784s4/Kconfig | 35 ++++++++++++++++++++++++++++++
board/ti/j784s4/Makefile | 7 ++++++
board/ti/j784s4/evm.c | 38 +++++++++++++++++++++++++++++++++
include/configs/j784s4_evm.h | 20 +++++++++++++++++
5 files changed, 101 insertions(+)
create mode 100644 arch/arm/mach-k3/j784s4/Kconfig
create mode 100644 board/ti/j784s4/Makefile
create mode 100644 board/ti/j784s4/evm.c
create mode 100644 include/configs/j784s4_evm.h
diff --git a/arch/arm/mach-k3/Kconfig b/arch/arm/mach-k3/Kconfig
index 150d0bfa14..445b49e245 100644
--- a/arch/arm/mach-k3/Kconfig
+++ b/arch/arm/mach-k3/Kconfig
@@ -157,5 +157,6 @@ source "arch/arm/mach-k3/am62x/Kconfig"
source "arch/arm/mach-k3/am62ax/Kconfig"
source "arch/arm/mach-k3/j721e/Kconfig"
source "arch/arm/mach-k3/j721s2/Kconfig"
+source "arch/arm/mach-k3/j784s4/Kconfig"
endif
diff --git a/arch/arm/mach-k3/j784s4/Kconfig b/arch/arm/mach-k3/j784s4/Kconfig
new file mode 100644
index 0000000000..03d3f91371
--- /dev/null
+++ b/arch/arm/mach-k3/j784s4/Kconfig
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
+# Hari Nagalla <hnaga...@ti.com>
+
+if SOC_K3_J784S4
+
+choice
+ prompt "K3 J784S4 board"
+ optional
+
+config TARGET_J784S4_A72_EVM
+ bool "TI K3 based J784S4 EVM running on A72"
+ select ARM64
+ select BOARD_LATE_INIT
+ select SYS_DISABLE_DCACHE_OPS
+ select BINMAN
+
+config TARGET_J784S4_R5_EVM
+ bool "TI K3 based J784S4 EVM running on R5"
+ select CPU_V7R
+ select SYS_THUMB_BUILD
+ select K3_LOAD_SYSFW
+ select RAM
+ select SPL_RAM
+ select K3_DDRSS
+ select BINMAN
+ imply SYS_K3_SPL_ATF
+
+endchoice
+
+source "board/ti/j784s4/Kconfig"
Where exactly would that one come from?
⬢[zim@toolbox u-boot.git]$ make j784s4_evm_r5_defconfig
HOSTCC scripts/basic/fixdep
HOSTCC scripts/kconfig/conf.o
YACC scripts/kconfig/zconf.tab.c
LEX scripts/kconfig/zconf.lex.c
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
arch/arm/mach-k3/j784s4/Kconfig:32: can't open file "board/ti/j784s4/Kconfig"
make[1]: *** [scripts/kconfig/Makefile:96: j784s4_evm_r5_defconfig] Error 1
make: *** [Makefile:586: j784s4_evm_r5_defconfig] Error 2
Sorry, somehow I missed to push the Kconfig file in the patch. I will
fix it in the v6.
Thanks for pointing!
+
+endif
+
diff --git a/board/ti/j784s4/Makefile b/board/ti/j784s4/Makefile
new file mode 100644
index 0000000000..3fc70eb8fb
--- /dev/null
+++ b/board/ti/j784s4/Makefile
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
+# Hari Nagalla <hnaga...@ti.com>
+#
+
+obj-y += evm.o
diff --git a/board/ti/j784s4/evm.c b/board/ti/j784s4/evm.c
new file mode 100644
index 0000000000..4857c9d2f6
--- /dev/null
+++ b/board/ti/j784s4/evm.c
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Board specific initialization for J784S4 EVM
+ *
+ * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
+ * Hari Nagalla <hnaga...@ti.com>
+ *
+ */
+
+#include <image.h>
+#include <init.h>
+#include <spl.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_init(void)
+{
+ return 0;
+}
+
+int dram_init(void)
+{
+ return fdtdec_setup_mem_size_base();
+}
+
+int dram_init_banksize(void)
+{
+ return fdtdec_setup_memory_banksize();
+}
+
+int board_late_init(void)
+{
+ return 0;
+}
+
+void spl_board_init(void)
+{
+}
diff --git a/include/configs/j784s4_evm.h b/include/configs/j784s4_evm.h
new file mode 100644
index 0000000000..1b780134ca
--- /dev/null
+++ b/include/configs/j784s4_evm.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Configuration header file for K3 J784S4 EVM
+ *
+ * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
+ * Hari Nagalla <hnaga...@ti.com>
+ */
+
+#ifndef __CONFIG_J784S4_EVM_H
+#define __CONFIG_J784S4_EVM_H
+
+#include <linux/sizes.h>
+
+/* DDR Configuration */
+#define CFG_SYS_SDRAM_BASE1 0x880000000
+
+/* Now for the remaining common defines */
+#include <configs/ti_armv7_common.h>
+
+#endif /* __CONFIG_J784S4_EVM_H */
Cheers
Marcel
--
Regards,
Apurva Nandan,
Texas Instruments.
