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From: Christophe Leroy <christophe.leroy@csgroup.eu>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	michal.simek@xilinx.com, arnd@arndb.de
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v5 09/13] powerpc/40x: Remove support for IBM 405GP
Date: Thu, 21 May 2020 16:56:00 +0000 (UTC)	[thread overview]
Message-ID: <906c6a6df710f2826e332b8a0cd5d2859a913a1c.1590079969.git.christophe.leroy@csgroup.eu> (raw)
In-Reply-To: <cover.1590079968.git.christophe.leroy@csgroup.eu>

From: Christophe Leroy <christophe.leroy@c-s.fr>

All platforms selecting the obsolete processor are gone now.

Remove support for it.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
 arch/powerpc/kernel/cputable.c     | 13 -------------
 arch/powerpc/platforms/40x/Kconfig |  6 ------
 2 files changed, 19 deletions(-)

diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index bdc4eab0daaf..8ed553734919 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -1232,19 +1232,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
 	},
 #endif /* CONFIG_PPC_8xx */
 #ifdef CONFIG_40x
-	{	/* 405GP */
-		.pvr_mask		= 0xffff0000,
-		.pvr_value		= 0x40110000,
-		.cpu_name		= "405GP",
-		.cpu_features		= CPU_FTRS_40X,
-		.cpu_user_features	= PPC_FEATURE_32 |
-			PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
-		.mmu_features		= MMU_FTR_TYPE_40x,
-		.icache_bsize		= 32,
-		.dcache_bsize		= 32,
-		.machine_check		= machine_check_4xx,
-		.platform		= "ppc405",
-	},
 	{	/* STB 04xxx */
 		.pvr_mask		= 0xffff0000,
 		.pvr_value		= 0x41810000,
diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig
index 5d9d96e7223a..253c047fe6fe 100644
--- a/arch/powerpc/platforms/40x/Kconfig
+++ b/arch/powerpc/platforms/40x/Kconfig
@@ -51,12 +51,6 @@ config PPC40x_SIMPLE
 	help
 	  This option enables the simple PowerPC 40x platform support.
 
-config 405GP
-	bool
-	select IBM405_ERR77
-	select IBM405_ERR51
-	select IBM_EMAC_ZMII if IBM_EMAC
-
 config 405EX
 	bool
 	select IBM_EMAC_EMAC4 if IBM_EMAC
-- 
2.25.0


WARNING: multiple messages have this Message-ID (diff)
From: Christophe Leroy <christophe.leroy@csgroup.eu>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	 michal.simek@xilinx.com, arnd@arndb.de
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH v5 09/13] powerpc/40x: Remove support for IBM 405GP
Date: Thu, 21 May 2020 16:56:00 +0000 (UTC)	[thread overview]
Message-ID: <906c6a6df710f2826e332b8a0cd5d2859a913a1c.1590079969.git.christophe.leroy@csgroup.eu> (raw)
In-Reply-To: <cover.1590079968.git.christophe.leroy@csgroup.eu>

From: Christophe Leroy <christophe.leroy@c-s.fr>

All platforms selecting the obsolete processor are gone now.

Remove support for it.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
 arch/powerpc/kernel/cputable.c     | 13 -------------
 arch/powerpc/platforms/40x/Kconfig |  6 ------
 2 files changed, 19 deletions(-)

diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index bdc4eab0daaf..8ed553734919 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -1232,19 +1232,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
 	},
 #endif /* CONFIG_PPC_8xx */
 #ifdef CONFIG_40x
-	{	/* 405GP */
-		.pvr_mask		= 0xffff0000,
-		.pvr_value		= 0x40110000,
-		.cpu_name		= "405GP",
-		.cpu_features		= CPU_FTRS_40X,
-		.cpu_user_features	= PPC_FEATURE_32 |
-			PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
-		.mmu_features		= MMU_FTR_TYPE_40x,
-		.icache_bsize		= 32,
-		.dcache_bsize		= 32,
-		.machine_check		= machine_check_4xx,
-		.platform		= "ppc405",
-	},
 	{	/* STB 04xxx */
 		.pvr_mask		= 0xffff0000,
 		.pvr_value		= 0x41810000,
diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig
index 5d9d96e7223a..253c047fe6fe 100644
--- a/arch/powerpc/platforms/40x/Kconfig
+++ b/arch/powerpc/platforms/40x/Kconfig
@@ -51,12 +51,6 @@ config PPC40x_SIMPLE
 	help
 	  This option enables the simple PowerPC 40x platform support.
 
-config 405GP
-	bool
-	select IBM405_ERR77
-	select IBM405_ERR51
-	select IBM_EMAC_ZMII if IBM_EMAC
-
 config 405EX
 	bool
 	select IBM_EMAC_EMAC4 if IBM_EMAC
-- 
2.25.0


  parent reply	other threads:[~2020-05-21 16:56 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-21 16:55 [PATCH v5 00/13] Modernise powerpc 40x Christophe Leroy
2020-05-21 16:55 ` Christophe Leroy
2020-05-21 16:55 ` [PATCH v5 01/13] powerpc: Remove Xilinx PPC405/PPC440 support Christophe Leroy
2020-05-21 16:55   ` Christophe Leroy
2020-06-16  0:27   ` Nathan Chancellor
2020-06-16  0:27     ` Nathan Chancellor
2020-06-16 14:45     ` Michal Simek
2020-06-16 14:45       ` Michal Simek
2020-06-16 18:16       ` Nathan Chancellor
2020-06-16 18:16         ` Nathan Chancellor
2020-06-17  7:56         ` Michal Simek
2020-06-17  7:56           ` Michal Simek
2020-06-17 10:16           ` Michael Ellerman
2020-06-17 10:16             ` Michael Ellerman
2020-06-17 10:21             ` Michael Ellerman
2020-06-17 10:21               ` Michael Ellerman
2020-06-17 18:16               ` Nick Desaulniers
2020-06-17 18:16                 ` Nick Desaulniers
2020-06-18  0:48                 ` Michael Ellerman
2020-06-18  0:48                   ` Michael Ellerman
2020-06-18  3:16                   ` Nathan Chancellor
2020-06-18  3:16                     ` Nathan Chancellor
2020-06-18 23:33                     ` Nick Desaulniers
2020-06-18 23:33                       ` Nick Desaulniers
2020-06-19 11:02                     ` Michael Ellerman
2020-06-19 11:02                       ` Michael Ellerman
2020-06-25  8:39                       ` Joel Stanley
2020-06-25  8:39                         ` Joel Stanley
2020-06-17 11:02             ` Michal Simek
2020-06-17 11:02               ` Michal Simek
2020-05-21 16:55 ` [PATCH v5 02/13] powerpc/40x: Rework 40x PTE access and TLB miss Christophe Leroy
2020-05-21 16:55   ` Christophe Leroy
2020-05-21 16:55 ` [PATCH v5 03/13] powerpc/pgtable: Drop PTE_ATOMIC_UPDATES Christophe Leroy
2020-05-21 16:55   ` Christophe Leroy
2020-05-21 16:55 ` [PATCH v5 04/13] powerpc/40x: Remove support for IBM 403GCX Christophe Leroy
2020-05-21 16:55   ` Christophe Leroy
2020-05-21 16:55 ` [PATCH v5 05/13] powerpc/40x: Remove STB03xxx Christophe Leroy
2020-05-21 16:55   ` Christophe Leroy
2020-05-21 16:55 ` [PATCH v5 06/13] powerpc/40x: Remove WALNUT Christophe Leroy
2020-05-21 16:55   ` Christophe Leroy
2020-05-21 16:55 ` [PATCH v5 07/13] powerpc/40x: Remove EP405 Christophe Leroy
2020-05-21 16:55   ` Christophe Leroy
2020-05-21 16:55 ` [PATCH v5 08/13] powerpc/40x: Remove support for ISS Simulator Christophe Leroy
2020-05-21 16:55   ` Christophe Leroy
2020-05-21 16:56 ` Christophe Leroy [this message]
2020-05-21 16:56   ` [PATCH v5 09/13] powerpc/40x: Remove support for IBM 405GP Christophe Leroy
2020-05-21 16:56 ` [PATCH v5 10/13] powerpc/40x: Remove IBM405 Erratum #51 Christophe Leroy
2020-05-21 16:56   ` Christophe Leroy
2020-05-21 16:56 ` [PATCH v5 11/13] powerpc: Remove IBM405 Erratum #77 Christophe Leroy
2020-05-21 16:56   ` Christophe Leroy
2020-05-21 16:56 ` [PATCH v5 12/13] powerpc/40x: Avoid using r12 in TLB miss handlers Christophe Leroy
2020-05-21 16:56   ` Christophe Leroy
2020-05-21 16:56 ` [PATCH v5 13/13] powerpc/40x: Don't save CR in SPRN_SPRG_SCRATCH6 Christophe Leroy
2020-05-21 16:56   ` Christophe Leroy
2020-06-09  5:28 ` [PATCH v5 00/13] Modernise powerpc 40x Michael Ellerman

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