From: Ash Logan <ash@heyquark.com>
To: paulus@samba.org, mpe@ellerman.id.au,
christophe.leroy@csgroup.eu, robh+dt@kernel.org,
benh@kernel.crashing.org
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
j.ne@posteo.net, linkmauve@linkmauve.fr,
rw-r-r-0644@protonmail.com, devicetree@vger.kernel.org
Subject: [PATCH v2 09/12] powerpc: espresso processor support
Date: Wed, 22 Jun 2022 23:10:34 +1000 [thread overview]
Message-ID: <20220622131037.57604-10-ash@heyquark.com> (raw)
In-Reply-To: <20220622131037.57604-1-ash@heyquark.com>
Adds a cputable entry for the "Espresso" processor found on the Nintendo
Wii U, which has a PVR unrelated to other 750CL-like chips.
Only this revision has been seen in the wild.
Signed-off-by: Roberto Van Eeden <rw-r-r-0644@protonmail.com>
Signed-off-by: Ash Logan <ash@heyquark.com>
---
arch/powerpc/kernel/cputable.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index ae0fdef0ac11..b575f5570485 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -718,6 +718,22 @@ static struct cpu_spec __initdata cpu_specs[] = {
.platform = "ppc750",
.oprofile_cpu_type = "ppc/750",
},
+ { /* "Espresso" (750CL-like) */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x70010201,
+ .cpu_name = "Espresso",
+ .cpu_features = CPU_FTRS_750CL,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_750,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ .oprofile_cpu_type = "ppc/750",
+ },
{ /* 745/755 */
.pvr_mask = 0xfffff000,
.pvr_value = 0x00083000,
--
2.36.1
next prev parent reply other threads:[~2022-06-22 13:12 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-02 4:43 [PATCH 00/12] powerpc: Nintendo Wii U support Ash Logan
2022-03-02 4:43 ` [PATCH 01/12] dt-bindings: wiiu: Document the Nintendo Wii U devicetree Ash Logan
2022-03-02 13:28 ` Rob Herring
2022-03-02 4:43 ` [PATCH 02/12] powerpc: wiiu: device tree Ash Logan
2022-03-02 13:36 ` Rob Herring
2022-03-03 2:41 ` Ash Logan
2022-03-02 4:43 ` [PATCH 03/12] powerpc: wiiu: bootwrapper support Ash Logan
2022-03-02 4:43 ` [PATCH 04/12] powerpc: wiiu: introduce wiiu platform Ash Logan
2022-03-02 4:43 ` [PATCH 05/12] powerpc: wiiu: declare as non-coherent Ash Logan
2022-03-02 4:44 ` [PATCH 06/12] powerpc: wiiu: udbg support for latteipc Ash Logan
2022-03-02 4:44 ` [PATCH 07/12] powerpc: wiiu: espresso interrupt controller support Ash Logan
2022-03-02 4:44 ` [PATCH 08/12] powerpc: wiiu: latte " Ash Logan
2022-03-02 4:44 ` [PATCH 09/12] powerpc: espresso processor support Ash Logan
2022-03-02 4:44 ` [PATCH 10/12] powerpc: wiiu: platform support Ash Logan
2022-03-02 4:44 ` [PATCH 11/12] powerpc: wiiu: don't enforce flat memory Ash Logan
2022-05-13 22:43 ` Pali Rohár
2022-05-20 3:41 ` Ash Logan
2022-05-20 8:04 ` Pali Rohár
2022-05-20 10:44 ` Ash Logan
2022-05-20 12:30 ` Pali Rohár
2022-06-09 22:24 ` Pali Rohár
2022-08-08 18:40 ` Pali Rohár
2022-09-08 15:25 ` Christophe Leroy
2022-09-08 15:35 ` Pali Rohár
2022-09-08 20:17 ` Fragmented physical memory on powerpc/32 Pali Rohár
2022-09-10 9:39 ` Christophe Leroy
2022-09-12 14:48 ` Mike Rapoport
2022-09-12 21:16 ` Pali Rohár
2022-09-13 6:11 ` Christophe Leroy
2022-09-13 12:36 ` Christophe Leroy
2022-09-14 9:32 ` Mike Rapoport
2022-09-14 9:43 ` Christophe Leroy
2022-09-14 15:55 ` Mike Rapoport
2022-09-14 19:56 ` Pali Rohár
2022-03-02 4:44 ` [PATCH 12/12] powerpc: wiiu: Add minimal default config Ash Logan
2022-06-22 13:10 ` [PATCH v2 00/12] powerpc: Nintendo Wii U support Ash Logan
2022-06-22 13:10 ` [PATCH v2 01/12] dt-bindings: wiiu: Document the Nintendo Wii U devicetree Ash Logan
2022-06-22 13:10 ` [PATCH v2 02/12] powerpc: wiiu: device tree Ash Logan
2022-06-22 13:10 ` [PATCH v2 03/12] powerpc: wiiu: bootwrapper support Ash Logan
2022-06-22 13:10 ` [PATCH v2 04/12] powerpc: wiiu: introduce wiiu platform Ash Logan
2022-06-22 13:10 ` [PATCH v2 05/12] powerpc: wiiu: declare as non-coherent Ash Logan
2022-06-22 13:10 ` [PATCH v2 06/12] powerpc: wiiu: udbg support for latteipc Ash Logan
2022-06-27 0:15 ` kernel test robot
2022-06-22 13:10 ` [PATCH v2 07/12] powerpc: wiiu: espresso interrupt controller support Ash Logan
2022-06-22 13:10 ` [PATCH v2 08/12] powerpc: wiiu: latte " Ash Logan
2022-06-27 2:51 ` kernel test robot
2022-06-22 13:10 ` Ash Logan [this message]
2022-06-22 13:10 ` [PATCH v2 10/12] powerpc: wiiu: platform support Ash Logan
2022-06-22 13:10 ` [PATCH v2 11/12] powerpc: wiiu: don't enforce flat memory Ash Logan
2022-06-22 13:10 ` [PATCH v2 12/12] powerpc: wiiu: Add minimal default config Ash Logan
2022-06-28 13:31 ` [PATCH v3 00/12] powerpc: Nintendo Wii U support Ash Logan
2022-06-28 13:31 ` [PATCH v3 01/12] dt-bindings: wiiu: Document the Nintendo Wii U devicetree Ash Logan
2022-06-29 9:52 ` Krzysztof Kozlowski
2022-06-28 13:31 ` [PATCH v3 02/12] powerpc: wiiu: device tree Ash Logan
2022-06-29 9:58 ` Krzysztof Kozlowski
2022-06-29 16:13 ` Segher Boessenkool
2022-06-29 18:13 ` Krzysztof Kozlowski
2022-06-29 20:28 ` Segher Boessenkool
2022-06-28 13:31 ` [PATCH v3 03/12] powerpc: wiiu: bootwrapper support Ash Logan
2022-06-28 13:31 ` [PATCH v3 04/12] powerpc: wiiu: introduce wiiu platform Ash Logan
2022-06-28 13:31 ` [PATCH v3 05/12] powerpc: wiiu: declare as non-coherent Ash Logan
2022-06-28 13:31 ` [PATCH v3 06/12] powerpc: wiiu: udbg support for latteipc Ash Logan
2022-06-28 13:31 ` [PATCH v3 07/12] powerpc: wiiu: espresso interrupt controller support Ash Logan
2022-06-28 13:31 ` [PATCH v3 08/12] powerpc: wiiu: latte " Ash Logan
2022-06-28 13:31 ` [PATCH v3 09/12] powerpc: espresso processor support Ash Logan
2022-06-28 13:31 ` [PATCH v3 10/12] powerpc: wiiu: platform support Ash Logan
2022-06-28 13:31 ` [PATCH v3 11/12] powerpc: wiiu: don't enforce flat memory Ash Logan
2022-06-28 13:31 ` [PATCH v3 12/12] powerpc: wiiu: add minimal default config Ash Logan
2022-11-15 14:47 ` [PATCH v3 00/12] powerpc: Nintendo Wii U support Christophe Leroy
2022-11-19 11:30 ` [PATCH v4 00/11] " Ash Logan
2022-11-19 11:30 ` [PATCH v4 01/11] dt-bindings: wiiu: Document the Nintendo Wii U devicetree Ash Logan
2022-11-19 21:36 ` Rob Herring
2022-11-20 15:30 ` Rob Herring
2024-02-20 16:20 ` Christophe Leroy
2024-02-20 16:24 ` Krzysztof Kozlowski
2022-11-19 11:30 ` [PATCH v4 02/11] powerpc: wiiu: device tree Ash Logan
2022-11-19 11:30 ` [PATCH v4 03/11] powerpc: wiiu: bootwrapper support Ash Logan
2022-11-19 11:30 ` [PATCH v4 04/11] powerpc: wiiu: introduce wiiu platform Ash Logan
2022-11-19 11:30 ` [PATCH v4 05/11] powerpc: wiiu: declare as non-coherent Ash Logan
2022-11-19 11:30 ` [PATCH v4 06/11] powerpc: wiiu: udbg support for latteipc Ash Logan
2022-11-19 11:30 ` [PATCH v4 07/11] powerpc: wiiu: espresso interrupt controller support Ash Logan
2022-11-19 11:30 ` [PATCH v4 08/11] powerpc: wiiu: latte " Ash Logan
2022-11-19 11:30 ` [PATCH v4 09/11] powerpc: espresso processor support Ash Logan
2022-11-19 11:30 ` [PATCH v4 10/11] powerpc: wiiu: platform support Ash Logan
2022-11-19 11:30 ` [PATCH v4 11/11] powerpc: wiiu: add minimal default config Ash Logan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220622131037.57604-10-ash@heyquark.com \
--to=ash@heyquark.com \
--cc=benh@kernel.crashing.org \
--cc=christophe.leroy@csgroup.eu \
--cc=devicetree@vger.kernel.org \
--cc=j.ne@posteo.net \
--cc=linkmauve@linkmauve.fr \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=mpe@ellerman.id.au \
--cc=paulus@samba.org \
--cc=robh+dt@kernel.org \
--cc=rw-r-r-0644@protonmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).