linux-kernel - [PATCH 1/2] riscv: Build loader.bin exclusively for Canaan K210

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Message-Id: <20251029094429.553842-1-jiangfeng@kylinos.cn>
Date: Wed, 29 Oct 2025 17:44:28 +0800
From: Feng Jiang <jiangfeng@...inos.cn>
To: pjw@...nel.org,
	palmer@...belt.com,
	aou@...s.berkeley.edu,
	alex@...ti.fr,
	emil.renner.berthing@...onical.com,
	nicolas.schier@...ux.dev,
	masahiroy@...nel.org
Cc: linux-riscv@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Feng Jiang <jiangfeng@...inos.cn>
Subject: [PATCH 1/2] riscv: Build loader.bin exclusively for Canaan K210

According to the explanation in commit ef10bdf9c3e6 ("riscv:
Kconfig.socs: Split ARCH_CANAAN and SOC_CANAAN_K210"),
loader.bin is a special feature of the Canaan K210 and
is not applicable to other SoCs.

Fixes: e79dfcbfb902 ("riscv: make image compression configurable")
Signed-off-by: Feng Jiang <jiangfeng@...inos.cn>
---
 arch/riscv/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index ecf2fcce2d92..3998d4036f15 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -159,7 +159,7 @@ boot-image-$(CONFIG_KERNEL_LZO)		:= Image.lzo
 boot-image-$(CONFIG_KERNEL_ZSTD)	:= Image.zst
 boot-image-$(CONFIG_KERNEL_XZ)		:= Image.xz
 ifdef CONFIG_RISCV_M_MODE
-boot-image-$(CONFIG_ARCH_CANAAN)	:= loader.bin
+boot-image-$(CONFIG_SOC_CANAAN_K210)	:= loader.bin
 endif
 boot-image-$(CONFIG_EFI_ZBOOT)		:= vmlinuz.efi
 boot-image-$(CONFIG_XIP_KERNEL)		:= xipImage
-- 
2.25.1