From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Tony Lindgren <tony@atomide.com>, Sasha Levin <sashal@kernel.org>,
linux-omap@vger.kernel.org
Subject: [PATCH AUTOSEL 4.14 03/36] ARM: OMAP2+: Fix omap4 errata warning on other SoCs
Date: Wed, 4 Sep 2019 12:00:49 -0400 [thread overview]
Message-ID: <20190904160122.4179-3-sashal@kernel.org> (raw)
In-Reply-To: <20190904160122.4179-1-sashal@kernel.org>
From: Tony Lindgren <tony@atomide.com>
[ Upstream commit 45da5e09dd32fa98c32eaafe2513db6bd75e2f4f ]
We have errata i688 workaround produce warnings on SoCs other than
omap4 and omap5:
omap4_sram_init:Unable to allocate sram needed to handle errata I688
omap4_sram_init:Unable to get sram pool needed to handle errata I688
This is happening because there is no ti,omap4-mpu node, or no SRAM
to configure for the other SoCs, so let's remove the warning based
on the SoC revision checks.
As nobody has complained it seems that the other SoC variants do not
need this workaround.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/mach-omap2/omap4-common.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index cf65ab8bb0046..e5dcbda20129d 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -131,6 +131,9 @@ static int __init omap4_sram_init(void)
struct device_node *np;
struct gen_pool *sram_pool;
+ if (!soc_is_omap44xx() && !soc_is_omap54xx())
+ return 0;
+
np = of_find_compatible_node(NULL, NULL, "ti,omap4-mpu");
if (!np)
pr_warn("%s:Unable to allocate sram needed to handle errata I688\n",
--
2.20.1
next prev parent reply other threads:[~2019-09-04 16:08 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-04 16:00 [PATCH AUTOSEL 4.14 01/36] ARM: OMAP2+: Fix missing SYSC_HAS_RESET_STATUS for dra7 epwmss Sasha Levin
2019-09-04 16:00 ` [PATCH AUTOSEL 4.14 02/36] s390/bpf: fix lcgr instruction encoding Sasha Levin
2019-09-04 16:00 ` Sasha Levin [this message]
2019-09-04 16:00 ` [PATCH AUTOSEL 4.14 04/36] ARM: dts: dra74x: Fix iodelay configuration for mmc3 Sasha Levin
2019-09-04 16:00 ` [PATCH AUTOSEL 4.14 05/36] s390/bpf: use 32-bit index for tail calls Sasha Levin
2019-09-04 16:00 ` [PATCH AUTOSEL 4.14 06/36] batman-adv: fix uninit-value in batadv_netlink_get_ifindex() Sasha Levin
2019-09-04 16:00 ` [PATCH AUTOSEL 4.14 07/36] fpga: altera-ps-spi: Fix getting of optional confd gpio Sasha Levin
2019-09-04 16:00 ` [PATCH AUTOSEL 4.14 08/36] netfilter: xt_nfacct: Fix alignment mismatch in xt_nfacct_match_info Sasha Levin
2019-09-04 16:00 ` [PATCH AUTOSEL 4.14 09/36] NFSv4: Fix return values for nfs4_file_open() Sasha Levin
2019-09-04 16:00 ` [PATCH AUTOSEL 4.14 10/36] NFSv4: Fix return value in nfs_finish_open() Sasha Levin
2019-09-04 16:00 ` [PATCH AUTOSEL 4.14 11/36] NFS: Fix initialisation of I/O result struct in nfs_pgio_rpcsetup Sasha Levin
2019-09-04 16:00 ` [PATCH AUTOSEL 4.14 12/36] Kconfig: Fix the reference to the IDT77105 Phy driver in the description of ATM_NICSTAR_USE_IDT77105 Sasha Levin
2019-09-04 16:00 ` [PATCH AUTOSEL 4.14 13/36] qed: Add cleanup in qed_slowpath_start() Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 14/36] ARM: 8874/1: mm: only adjust sections of valid mm structures Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 15/36] batman-adv: Only read OGM tvlv_len after buffer len check Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 16/36] batman-adv: Only read OGM2 " Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 17/36] r8152: Set memory to all 0xFFs on failed reg reads Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 18/36] x86/apic: Fix arch_dynirq_lower_bound() bug for DT enabled machines Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 19/36] netfilter: nf_conntrack_ftp: Fix debug output Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 20/36] NFSv2: Fix eof handling Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 21/36] NFSv2: Fix write regression Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 22/36] kallsyms: Don't let kallsyms_lookup_size_offset() fail on retrieving the first symbol Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 23/36] cifs: set domainName when a domain-key is used in multiuser Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 24/36] cifs: Use kzfree() to zero out the password Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 25/36] x86/build: Add -Wnoaddress-of-packed-member to REALMODE_CFLAGS, to silence GCC9 build warning Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 26/36] ARM: 8901/1: add a criteria for pfn_valid of arm Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 27/36] sky2: Disable MSI on yet another ASUS boards (P6Xxxx) Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 28/36] i2c: designware: Synchronize IRQs when unregistering slave client Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 29/36] perf/x86/intel: Restrict period on Nehalem Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 30/36] perf/x86/amd/ibs: Fix sample bias for dispatched micro-ops Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 31/36] amd-xgbe: Fix error path in xgbe_mod_init() Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 32/36] net: stmmac: dwmac-rk: Don't fail if phy regulator is absent Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 33/36] tools/power x86_energy_perf_policy: Fix "uninitialized variable" warnings at -O2 Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 34/36] tools/power x86_energy_perf_policy: Fix argument parsing Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 35/36] tools/power turbostat: fix buffer overrun Sasha Levin
2019-09-04 16:01 ` [PATCH AUTOSEL 4.14 36/36] net: seeq: Fix the function used to release some memory in an error handling path Sasha Levin
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