From: David Daney <ddaney.cavm@gmail.com>
To: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Cc: Jayachandran C <jchandra@broadcom.com>,
linux-mips@linux-mips.org, ralf@linux-mips.org
Subject: Re: [PATCH 13/17] MIPS: Netlogic: Handle XLP hardware errata
Date: Wed, 07 Jan 2015 11:33:04 -0800 [thread overview]
Message-ID: <54AD89F0.2020709@gmail.com> (raw)
In-Reply-To: <54AD6B19.3020007@cogentembedded.com>
On 01/07/2015 09:21 AM, Sergei Shtylyov wrote:
> Hello.
>
> On 01/07/2015 02:28 PM, Jayachandran C wrote:
[...]
>> +
>> + /* thread 0 of each core. */
>> + li t0, CKSEG1ADDR(RESET_DATA_PHYS)
>
> Hm, does this get auto-expanded into several instructions?
>
Of course, it is a standard magic MIPS assembler macro that expands to
the instructions necessary to load a 32-bit integer constant into the
register. It is perfectly normal and acceptable code.
David Daney
next prev parent reply other threads:[~2015-01-07 19:33 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-07 11:28 [PATCH 00/17] Netlogic XLP updates Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 01/17] MIPS: Netlogic: Fix wait for slave CPUs Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 02/17] MIPS: Netlogic: Fix nlm_xlp2_get_pic_frequency to use ref_div Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 03/17] MIPS: Netlogic: Fix cop0 prid check in AHCI init Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 04/17] MIPS: Netlogic: Disable writing IRT for disabled blocks Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 17:07 ` Sergei Shtylyov
2015-01-09 9:48 ` Jayachandran C.
2015-01-09 9:48 ` Jayachandran C.
2015-01-09 11:35 ` Sergei Shtylyov
2015-01-07 11:28 ` [PATCH 05/17] MIPS: Netlogic: Fix for SATA PHY init Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 06/17] MIPS: Netlogic: Fix frequency calculation register Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 07/17] MIPS: MSI: Update MSI handling for XLP Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 08/17] MIPS: Netlogic: Use MIPS topology.h Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 09/17] MIPS: Netlogic: Move cores per node out of multi-node.h Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 10/17] MIPS: Netlogic: nlm_core_id for xlp9xx Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 11/17] MIPS: Netlogic: Added HugeTLB as default Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 12/17] MIPS: Netlogic: Update function to read DRAM BARs Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 13/17] MIPS: Netlogic: Handle XLP hardware errata Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 17:21 ` Sergei Shtylyov
2015-01-07 19:33 ` David Daney [this message]
2015-01-09 9:51 ` Jayachandran C.
2015-01-09 9:51 ` Jayachandran C.
2015-01-09 10:43 ` Jayachandran C
2015-01-09 10:43 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 14/17] MIPS: Netlogic: Do not enable SUE for core Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 15/17] MIPS: Netlogic: Add irq mapping and setup for XHCI port 3 Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 16/17] MIPS: Netlogic: i2c IRQ mappings for XLP9XX Jayachandran C
2015-01-07 11:28 ` Jayachandran C
2015-01-07 11:28 ` [PATCH 17/17] MIPS: Netlogic: Add built-in dts for XLP5xx boards Jayachandran C
2015-01-07 11:28 ` Jayachandran C
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