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From: "Cédric Le Goater" <clg@kaod.org>
To: <linuxppc-dev@lists.ozlabs.org>
Cc: "Cédric Le Goater" <clg@kaod.org>
Subject: [PATCH] powerpc/boot: Use CONFIG_PPC_POWERNV to compile OPAL support
Date: Mon, 11 Oct 2021 09:03:56 +0200	[thread overview]
Message-ID: <20211011070356.99952-1-clg@kaod.org> (raw)

CONFIG_PPC64_BOOT_WRAPPER is selected by CPU_LITTLE_ENDIAN which is
used to compile support for other platforms such as Microwatt. There
is no need for OPAL calls on these.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
 arch/powerpc/boot/serial.c | 2 +-
 arch/powerpc/boot/Makefile | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/boot/serial.c b/arch/powerpc/boot/serial.c
index 9a19e5905485..54d2522be485 100644
--- a/arch/powerpc/boot/serial.c
+++ b/arch/powerpc/boot/serial.c
@@ -132,7 +132,7 @@ int serial_console_init(void)
 	else if (dt_is_compatible(devp, "fsl,mpc5200-psc-uart"))
 		rc = mpc5200_psc_console_init(devp, &serial_cd);
 #endif
-#ifdef CONFIG_PPC64_BOOT_WRAPPER
+#ifdef CONFIG_PPC_POWERNV
 	else if (dt_is_compatible(devp, "ibm,opal-console-raw"))
 		rc = opal_console_init(devp, &serial_cd);
 #endif
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 089ee3ea55c8..9993c6256ad2 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -123,7 +123,7 @@ src-wlib-y := string.S crt0.S stdio.c decompress.c main.c \
 		oflib.c ofconsole.c cuboot.c
 
 src-wlib-$(CONFIG_PPC_MPC52xx) += mpc52xx-psc.c
-src-wlib-$(CONFIG_PPC64_BOOT_WRAPPER) += opal-calls.S opal.c
+src-wlib-$(CONFIG_PPC_POWERNV) += opal-calls.S opal.c
 ifndef CONFIG_PPC64_BOOT_WRAPPER
 src-wlib-y += crtsavres.S
 endif
-- 
2.31.1


             reply	other threads:[~2021-10-11  7:42 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-11  7:03 Cédric Le Goater [this message]
2021-10-11 23:21 ` [PATCH] powerpc/boot: Use CONFIG_PPC_POWERNV to compile OPAL support Joel Stanley
2021-10-17 12:32 ` Michael Ellerman

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