From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bin Meng Date: Thu, 25 Jun 2020 00:37:26 -0700 Subject: [PATCH v3 3/3] riscv: Enable CONFIG_OF_BOARD_FIXUP by default for OF_SEPARATE In-Reply-To: <1593070646-6774-1-git-send-email-bmeng.cn@gmail.com> References: <1593070646-6774-1-git-send-email-bmeng.cn@gmail.com> Message-ID: <1593070646-6774-3-git-send-email-bmeng.cn@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de From: Bin Meng Starting from OpenSBI v0.7, the SBI firmware inserts/fixes up the reserved memory node for PMP protected memory regions. All RISC-V boards needs to copy the reserved memory node from the device tree provided by the firmware to the device tree used by U-Boot. Turn on CONFIG_OF_BOARD_FIXUP by default for OF_SEPARATE. Signed-off-by: Bin Meng --- Changes in v3: - change to "default y if OF_SEPARATE" arch/riscv/Kconfig | 3 +++ configs/sifive_fu540_defconfig | 1 - 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index d9854f5..ff8a9f8 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -273,4 +273,7 @@ config STACK_SIZE_SHIFT int default 14 +config OF_BOARD_FIXUP + default y if OF_SEPARATE + endmenu diff --git a/configs/sifive_fu540_defconfig b/configs/sifive_fu540_defconfig index 8d412f8..32347c2 100644 --- a/configs/sifive_fu540_defconfig +++ b/configs/sifive_fu540_defconfig @@ -16,7 +16,6 @@ CONFIG_DISPLAY_CPUINFO=y CONFIG_DISPLAY_BOARDINFO=y CONFIG_SPL_SEPARATE_BSS=y CONFIG_SPL_YMODEM_SUPPORT=y -CONFIG_OF_BOARD_FIXUP=y CONFIG_DEFAULT_DEVICE_TREE="hifive-unleashed-a00" CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_SPL_CLK=y -- 2.7.4