From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailapp01.imgtec.com ([195.59.15.196]:14039 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S27010078AbbAPKvayUUh- (ORCPT ); Fri, 16 Jan 2015 11:51:30 +0100 Received: from KLMAIL01.kl.imgtec.org (unknown [192.168.5.35]) by Websense Email Security Gateway with ESMTPS id D20FB625D1FA1 for ; Fri, 16 Jan 2015 10:51:22 +0000 (GMT) From: Markos Chandras Subject: [PATCH RFC v2 02/70] MIPS: Add cases for CPU_QEMU_GENERIC Date: Fri, 16 Jan 2015 10:48:41 +0000 Message-ID: <1421405389-15512-3-git-send-email-markos.chandras@imgtec.com> In-Reply-To: <1421405389-15512-1-git-send-email-markos.chandras@imgtec.com> References: <1421405389-15512-1-git-send-email-markos.chandras@imgtec.com> MIME-Version: 1.0 Content-Type: text/plain Return-Path: Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-subscribe: List-owner: List-post: List-archive: To: linux-mips@linux-mips.org Cc: Leonid Yegoshin , Markos Chandras Message-ID: <20150116104841.ynseRz290LyQvhFOX_29-0LolKt06dtgwZKOJKB2POQ@z> From: Leonid Yegoshin Add a CPU_QEMU_GENERIC case to various switch statements. Signed-off-by: Leonid Yegoshin Signed-off-by: Markos Chandras --- arch/mips/include/asm/cpu-type.h | 7 +++++++ arch/mips/kernel/idle.c | 1 + arch/mips/kernel/spram.c | 1 + arch/mips/kernel/traps.c | 1 + arch/mips/mm/c-r4k.c | 1 + arch/mips/mm/sc-mips.c | 1 + arch/mips/mm/tlbex.c | 1 + 7 files changed, 13 insertions(+) diff --git a/arch/mips/include/asm/cpu-type.h b/arch/mips/include/asm/cpu-type.h index b4e2bd87df50..8245875f8b33 100644 --- a/arch/mips/include/asm/cpu-type.h +++ b/arch/mips/include/asm/cpu-type.h @@ -54,6 +54,13 @@ static inline int __pure __get_cpu_type(const int cpu_type) case CPU_M5150: #endif +#if defined(CONFIG_SYS_HAS_CPU_MIPS32_R2) || \ + defined(CONFIG_SYS_HAS_CPU_MIPS32_R6) || \ + defined(CONFIG_SYS_HAS_CPU_MIPS64_R2) || \ + defined(CONFIG_SYS_HAS_CPU_MIPS64_R6) + case CPU_QEMU_GENERIC: +#endif + #ifdef CONFIG_SYS_HAS_CPU_MIPS64_R1 case CPU_5KC: case CPU_5KE: diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c index 0b9082b6b683..368c88b7eb6c 100644 --- a/arch/mips/kernel/idle.c +++ b/arch/mips/kernel/idle.c @@ -186,6 +186,7 @@ void __init check_wait(void) case CPU_PROAPTIV: case CPU_P5600: case CPU_M5150: + case CPU_QEMU_GENERIC: cpu_wait = r4k_wait; if (read_c0_config7() & MIPS_CONF7_WII) cpu_wait = r4k_wait_irqoff; diff --git a/arch/mips/kernel/spram.c b/arch/mips/kernel/spram.c index 67f2495def1c..d1168d7c31e8 100644 --- a/arch/mips/kernel/spram.c +++ b/arch/mips/kernel/spram.c @@ -208,6 +208,7 @@ void spram_config(void) case CPU_INTERAPTIV: case CPU_PROAPTIV: case CPU_P5600: + case CPU_QEMU_GENERIC: config0 = read_c0_config(); /* FIXME: addresses are Malta specific */ if (config0 & (1<<24)) { diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index d5fbfb51b9da..461653ea28c8 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1559,6 +1559,7 @@ static inline void parity_protection_init(void) case CPU_INTERAPTIV: case CPU_PROAPTIV: case CPU_P5600: + case CPU_QEMU_GENERIC: { #define ERRCTL_PE 0x80000000 #define ERRCTL_L2P 0x00800000 diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index dd261df005c2..b806deb29e63 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -1255,6 +1255,7 @@ static void probe_pcache(void) case CPU_P5600: case CPU_PROAPTIV: case CPU_M5150: + case CPU_QEMU_GENERIC: if (!(read_c0_config7() & MIPS_CONF7_IAR) && (c->icache.waysize > PAGE_SIZE)) c->icache.flags |= MIPS_CACHE_ALIASES; diff --git a/arch/mips/mm/sc-mips.c b/arch/mips/mm/sc-mips.c index 99eb8fabab60..fd9b5d45e91b 100644 --- a/arch/mips/mm/sc-mips.c +++ b/arch/mips/mm/sc-mips.c @@ -81,6 +81,7 @@ static inline int mips_sc_is_activated(struct cpuinfo_mips *c) case CPU_PROAPTIV: case CPU_P5600: case CPU_BMIPS5000: + case CPU_QEMU_GENERIC: if (config2 & (1 << 12)) return 0; } diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 3978a3d81366..ff8d99ce3b9b 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -514,6 +514,7 @@ static void build_tlb_write_entry(u32 **p, struct uasm_label **l, case CPU_PROAPTIV: case CPU_P5600: case CPU_M5150: + case CPU_QEMU_GENERIC: break; default: -- 2.2.1