[v1,10/11] powerpc/configs/microwatt: add POWER9_CPU

Message ID	20211015154624.922960-11-npiggin@gmail.com (mailing list archive)
State	Superseded
Headers	show Return-Path: <linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org> From: Nicholas Piggin <npiggin@gmail.com> To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH v1 10/11] powerpc/configs/microwatt: add POWER9_CPU Date: Sat, 16 Oct 2021 01:46:23 +1000 Message-Id: <20211015154624.922960-11-npiggin@gmail.com> In-Reply-To: <20211015154624.922960-1-npiggin@gmail.com> References: <20211015154624.922960-1-npiggin@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: list Cc: Nicholas Piggin <npiggin@gmail.com> Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" <linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org>
Series	powerpc: Make hash MMU code build configurable \| expand [v1,00/11] powerpc: Make hash MMU code build configurable [v1,01/11] powerpc: Remove unused FW_FEATURE_NATIVE references [v1,02/11] powerpc: Rename PPC_NATIVE to PPC_HASH_MMU_NATIVE [v1,03/11] powerpc/pseries: Stop selecting PPC_HASH_MMU_NATIVE [v1,04/11] powerpc/64s: Move and rename do_bad_slb_fault as it is not hash specific [v1,05/11] powerpc/pseries: move pseries_lpar_register_process_table() out from hash specific code [v1,06/11] powerpc/pseries: lparcfg don't include slb_size line in radix mode [v1,07/11] powerpc/64s: move THP trace point creation out of hash specific file [v1,08/11] powerpc/64s: Make flush_and_reload_slb a no-op when radix is enabled [v1,09/11] powerpc/64s: Make hash MMU code build configurable [v1,10/11] powerpc/configs/microwatt: add POWER9_CPU [v1,11/11] powerpc/microwatt: Don't select the hash MMU code
Related	show [v2,15/16] powerpc/configs/microwatt: add POWER9_CPU [v3,17/18] powerpc/configs/microwatt: add POWER9_CPU

Message ID

20211015154624.922960-11-npiggin@gmail.com (mailing list archive)

State

Superseded

Headers

From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v1 10/11] powerpc/configs/microwatt: add POWER9_CPU
Date: Sat, 16 Oct 2021 01:46:23 +1000
Message-Id: <20211015154624.922960-11-npiggin@gmail.com>
In-Reply-To: <20211015154624.922960-1-npiggin@gmail.com>
References: <20211015154624.922960-1-npiggin@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: list
Cc: Nicholas Piggin <npiggin@gmail.com>
Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org
Sender: "Linuxppc-dev"
 <linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org>

Series

powerpc: Make hash MMU code build configurable | expand

show

Commit Message

Nicholas Piggin Oct. 15, 2021, 3:46 p.m. UTC

Microwatt implements a subset of ISA v3.0 (which is equivalent to
the POWER9_CPU option).

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 arch/powerpc/configs/microwatt_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/configs/microwatt_defconfig b/arch/powerpc/configs/microwatt_defconfig
index 9465209b8c5b..6e62966730d3 100644
--- a/arch/powerpc/configs/microwatt_defconfig
+++ b/arch/powerpc/configs/microwatt_defconfig
@@ -15,6 +15,7 @@  CONFIG_EMBEDDED=y
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB_MERGE_DEFAULT is not set
 CONFIG_PPC64=y
+CONFIG_POWER9_CPU=y
 # CONFIG_PPC_KUEP is not set
 # CONFIG_PPC_KUAP is not set
 CONFIG_CPU_LITTLE_ENDIAN=y

[v1,10/11] powerpc/configs/microwatt: add POWER9_CPU

Commit Message

Patch