From patchwork Tue Feb 11 21:14:25 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laura Abbott X-Patchwork-Id: 3632951 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 9CA2D9F334 for ; Tue, 11 Feb 2014 21:18:37 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 171E0201FA for ; Tue, 11 Feb 2014 21:18:36 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4EA38201F2 for ; Tue, 11 Feb 2014 21:18:33 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WDKgq-0004wY-O1; Tue, 11 Feb 2014 21:16:28 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WDKfh-00050d-7S; Tue, 11 Feb 2014 21:15:13 +0000 Received: from smtp.codeaurora.org ([198.145.11.231]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WDKfO-0004wL-3p for linux-arm-kernel@lists.infradead.org; Tue, 11 Feb 2014 21:15:08 +0000 Received: from smtp.codeaurora.org (localhost [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 1F28613EFFF; Tue, 11 Feb 2014 21:14:38 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 486) id 0FD4F13F306; Tue, 11 Feb 2014 21:14:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,KHOP_BIG_TO_CC, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from lauraa-linux1.qualcomm.com (i-global252.qualcomm.com [199.106.103.252]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: lauraa@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id EC4BF13EFFF; Tue, 11 Feb 2014 21:14:34 +0000 (UTC) From: Laura Abbott To: Russell King , David Brown , Daniel Walker , Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Eric Miao , Haojian Zhuang , Ben Dooks , Kukjin Kim , linux-arm-kernel@lists.infradead.org Subject: [PATCHv3 2/2] arm: Get rid of meminfo Date: Tue, 11 Feb 2014 13:14:25 -0800 Message-Id: <1392153265-14439-3-git-send-email-lauraa@codeaurora.org> X-Mailer: git-send-email 1.7.8.3 In-Reply-To: <1392153265-14439-1-git-send-email-lauraa@codeaurora.org> References: <1392153265-14439-1-git-send-email-lauraa@codeaurora.org> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140211_161454_413632_BB21E93D X-CRM114-Status: GOOD ( 25.84 ) X-Spam-Score: 0.5 (/) Cc: Nicolas Pitre , Courtney Cavin , Grygorii Strashko , Laura Abbott , Ard Biesheuvel , linux-arm-msm@vger.kernel.org, Will Deacon , linux-kernel@vger.kernel.org, Leif Lindholm , Grant Likely , linux-mm@kvack.org, Catalin Marinas , Santosh Shilimkar , Andrew Morton , Marek Szyprowski X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP memblock is now fully integrated into the kernel and is the prefered method for tracking memory. Rather than reinvent the wheel with meminfo, migrate to using memblock directly instead of meminfo as an intermediate. Acked-by: Jason Cooper Acked-by: Catalin Marinas Acked-by: Santosh Shilimkar Tested-by: Leif Lindholm Signed-off-by: Laura Abbott Acked-by: Kukjin Kim Acked-by: Kukjin Kim Tested-by: Marek Szyprowski --- arch/arm/include/asm/mach/arch.h | 4 +- arch/arm/include/asm/memblock.h | 3 +- arch/arm/include/asm/setup.h | 23 ------ arch/arm/kernel/atags_parse.c | 5 +- arch/arm/kernel/devtree.c | 5 -- arch/arm/kernel/setup.c | 30 ++------ arch/arm/mach-clps711x/board-clep7312.c | 7 +- arch/arm/mach-clps711x/board-edb7211.c | 10 +-- arch/arm/mach-clps711x/board-p720t.c | 2 +- arch/arm/mach-footbridge/cats-hw.c | 2 +- arch/arm/mach-footbridge/netwinder-hw.c | 2 +- arch/arm/mach-msm/board-halibut.c | 6 -- arch/arm/mach-msm/board-mahimahi.c | 13 +--- arch/arm/mach-msm/board-msm7x30.c | 3 +- arch/arm/mach-msm/board-sapphire.c | 13 ++-- arch/arm/mach-msm/board-trout.c | 8 +-- arch/arm/mach-orion5x/common.c | 3 +- arch/arm/mach-orion5x/common.h | 3 +- arch/arm/mach-pxa/cm-x300.c | 3 +- arch/arm/mach-pxa/corgi.c | 10 +-- arch/arm/mach-pxa/eseries.c | 9 +-- arch/arm/mach-pxa/poodle.c | 8 +-- arch/arm/mach-pxa/spitz.c | 8 +-- arch/arm/mach-pxa/tosa.c | 8 +-- arch/arm/mach-realview/core.c | 11 +-- arch/arm/mach-realview/core.h | 3 +- arch/arm/mach-realview/realview_pb1176.c | 8 +-- arch/arm/mach-realview/realview_pbx.c | 17 ++--- arch/arm/mach-s3c24xx/mach-smdk2413.c | 8 +-- arch/arm/mach-s3c24xx/mach-vstms.c | 8 +-- arch/arm/mach-sa1100/assabet.c | 2 +- arch/arm/mm/init.c | 67 +++++++----------- arch/arm/mm/mmu.c | 115 +++++++++--------------------- 33 files changed, 136 insertions(+), 291 deletions(-) diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h index 17a3fa2..c43473a 100644 --- a/arch/arm/include/asm/mach/arch.h +++ b/arch/arm/include/asm/mach/arch.h @@ -14,7 +14,6 @@ #include struct tag; -struct meminfo; struct pt_regs; struct smp_operations; #ifdef CONFIG_SMP @@ -47,8 +46,7 @@ struct machine_desc { enum reboot_mode reboot_mode; /* default restart mode */ struct smp_operations *smp; /* SMP operations */ bool (*smp_init)(void); - void (*fixup)(struct tag *, char **, - struct meminfo *); + void (*fixup)(struct tag *, char **); void (*init_meminfo)(void); void (*reserve)(void);/* reserve mem blocks */ void (*map_io)(void);/* IO mapping function */ diff --git a/arch/arm/include/asm/memblock.h b/arch/arm/include/asm/memblock.h index c2f5102..bf47a6c 100644 --- a/arch/arm/include/asm/memblock.h +++ b/arch/arm/include/asm/memblock.h @@ -1,10 +1,9 @@ #ifndef _ASM_ARM_MEMBLOCK_H #define _ASM_ARM_MEMBLOCK_H -struct meminfo; struct machine_desc; -void arm_memblock_init(struct meminfo *, const struct machine_desc *); +void arm_memblock_init(const struct machine_desc *); phys_addr_t arm_memblock_steal(phys_addr_t size, phys_addr_t align); #endif diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h index 8d6a089..0196091 100644 --- a/arch/arm/include/asm/setup.h +++ b/arch/arm/include/asm/setup.h @@ -26,29 +26,6 @@ static const struct tagtable __tagtable_##fn __tag = { tag, fn } */ #define NR_BANKS CONFIG_ARM_NR_BANKS -struct membank { - phys_addr_t start; - phys_addr_t size; - unsigned int highmem; -}; - -struct meminfo { - int nr_banks; - struct membank bank[NR_BANKS]; -}; - -extern struct meminfo meminfo; - -#define for_each_bank(iter,mi) \ - for (iter = 0; iter < (mi)->nr_banks; iter++) - -#define bank_pfn_start(bank) __phys_to_pfn((bank)->start) -#define bank_pfn_end(bank) __phys_to_pfn((bank)->start + (bank)->size) -#define bank_pfn_size(bank) ((bank)->size >> PAGE_SHIFT) -#define bank_phys_start(bank) (bank)->start -#define bank_phys_end(bank) ((bank)->start + (bank)->size) -#define bank_phys_size(bank) (bank)->size - extern int arm_add_memory(u64 start, u64 size); extern void early_print(const char *str, ...); extern void dump_machine_table(void); diff --git a/arch/arm/kernel/atags_parse.c b/arch/arm/kernel/atags_parse.c index 8c14de8..7807ef5 100644 --- a/arch/arm/kernel/atags_parse.c +++ b/arch/arm/kernel/atags_parse.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include @@ -222,10 +223,10 @@ setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr) } if (mdesc->fixup) - mdesc->fixup(tags, &from, &meminfo); + mdesc->fixup(tags, &from); if (tags->hdr.tag == ATAG_CORE) { - if (meminfo.nr_banks != 0) + if (memblock_phys_mem_size()) squash_mem_tags(tags); save_atags(tags); parse_tags(tags); diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c index f751714..398cd5f 100644 --- a/arch/arm/kernel/devtree.c +++ b/arch/arm/kernel/devtree.c @@ -26,11 +26,6 @@ #include #include -void __init early_init_dt_add_memory_arch(u64 base, u64 size) -{ - arm_add_memory(base, size); -} - void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align) { return memblock_virt_alloc(size, align); diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 1e8b030..7dd83d0 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -625,15 +625,8 @@ void __init dump_machine_table(void) int __init arm_add_memory(u64 start, u64 size) { - struct membank *bank = &meminfo.bank[meminfo.nr_banks]; u64 aligned_start; - if (meminfo.nr_banks >= NR_BANKS) { - pr_crit("NR_BANKS too low, ignoring memory at 0x%08llx\n", - (long long)start); - return -EINVAL; - } - /* * Ensure that start/size are aligned to a page boundary. * Size is appropriately rounded down, start is rounded up. @@ -674,17 +667,17 @@ int __init arm_add_memory(u64 start, u64 size) aligned_start = PHYS_OFFSET; } - bank->start = aligned_start; - bank->size = size & ~(phys_addr_t)(PAGE_SIZE - 1); + start = aligned_start; + size = size & ~(phys_addr_t)(PAGE_SIZE - 1); /* * Check whether this memory region has non-zero size or * invalid node number. */ - if (bank->size == 0) + if (size == 0) return -EINVAL; - meminfo.nr_banks++; + memblock_add(start, size); return 0; } @@ -692,6 +685,7 @@ int __init arm_add_memory(u64 start, u64 size) * Pick out the memory size. We look for mem=size@start, * where start and size are "size[KkMm]" */ + static int __init early_mem(char *p) { static int usermem __initdata = 0; @@ -706,7 +700,8 @@ static int __init early_mem(char *p) */ if (usermem == 0) { usermem = 1; - meminfo.nr_banks = 0; + memblock_remove(memblock_start_of_DRAM(), + memblock_end_of_DRAM() - memblock_start_of_DRAM()); } start = PHYS_OFFSET; @@ -851,13 +846,6 @@ static void __init reserve_crashkernel(void) static inline void reserve_crashkernel(void) {} #endif /* CONFIG_KEXEC */ -static int __init meminfo_cmp(const void *_a, const void *_b) -{ - const struct membank *a = _a, *b = _b; - long cmp = bank_pfn_start(a) - bank_pfn_start(b); - return cmp < 0 ? -1 : cmp > 0 ? 1 : 0; -} - void __init hyp_mode_check(void) { #ifdef CONFIG_ARM_VIRT_EXT @@ -900,12 +888,10 @@ void __init setup_arch(char **cmdline_p) parse_early_param(); - sort(&meminfo.bank, meminfo.nr_banks, sizeof(meminfo.bank[0]), meminfo_cmp, NULL); - early_paging_init(mdesc, lookup_processor_type(read_cpuid_id())); setup_dma_zone(mdesc); sanity_check_meminfo(); - arm_memblock_init(&meminfo, mdesc); + arm_memblock_init(mdesc); paging_init(mdesc); request_standard_resources(mdesc); diff --git a/arch/arm/mach-clps711x/board-clep7312.c b/arch/arm/mach-clps711x/board-clep7312.c index b476424..4d04b91 100644 --- a/arch/arm/mach-clps711x/board-clep7312.c +++ b/arch/arm/mach-clps711x/board-clep7312.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include @@ -26,11 +27,9 @@ #include "common.h" static void __init -fixup_clep7312(struct tag *tags, char **cmdline, struct meminfo *mi) +fixup_clep7312(struct tag *tags, char **cmdline) { - mi->nr_banks=1; - mi->bank[0].start = 0xc0000000; - mi->bank[0].size = 0x01000000; + memblock_add(0xc0000000, 0x01000000); } MACHINE_START(CLEP7212, "Cirrus Logic 7212/7312") diff --git a/arch/arm/mach-clps711x/board-edb7211.c b/arch/arm/mach-clps711x/board-edb7211.c index fe6184e..b617aa2 100644 --- a/arch/arm/mach-clps711x/board-edb7211.c +++ b/arch/arm/mach-clps711x/board-edb7211.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include @@ -133,7 +134,7 @@ static void __init edb7211_reserve(void) } static void __init -fixup_edb7211(struct tag *tags, char **cmdline, struct meminfo *mi) +fixup_edb7211(struct tag *tags, char **cmdline) { /* * Bank start addresses are not present in the information @@ -143,11 +144,8 @@ fixup_edb7211(struct tag *tags, char **cmdline, struct meminfo *mi) * Banks sizes _are_ present in the param block, but we're * not using that information yet. */ - mi->bank[0].start = 0xc0000000; - mi->bank[0].size = SZ_8M; - mi->bank[1].start = 0xc1000000; - mi->bank[1].size = SZ_8M; - mi->nr_banks = 2; + memblock_add(0xc0000000, SZ_8M); + memblock_add(0xc1000000, SZ_8M); } static void __init edb7211_init(void) diff --git a/arch/arm/mach-clps711x/board-p720t.c b/arch/arm/mach-clps711x/board-p720t.c index dd81b06..c1c6729 100644 --- a/arch/arm/mach-clps711x/board-p720t.c +++ b/arch/arm/mach-clps711x/board-p720t.c @@ -295,7 +295,7 @@ static struct generic_bl_info p720t_lcd_backlight_pdata = { }; static void __init -fixup_p720t(struct tag *tag, char **cmdline, struct meminfo *mi) +fixup_p720t(struct tag *tag, char **cmdline) { /* * Our bootloader doesn't setup any tags (yet). diff --git a/arch/arm/mach-footbridge/cats-hw.c b/arch/arm/mach-footbridge/cats-hw.c index 9669cc0..de86ab6 100644 --- a/arch/arm/mach-footbridge/cats-hw.c +++ b/arch/arm/mach-footbridge/cats-hw.c @@ -76,7 +76,7 @@ __initcall(cats_hw_init); * hard reboots fail on early boards. */ static void __init -fixup_cats(struct tag *tags, char **cmdline, struct meminfo *mi) +fixup_cats(struct tag *tags, char **cmdline) { screen_info.orig_video_lines = 25; screen_info.orig_video_points = 16; diff --git a/arch/arm/mach-footbridge/netwinder-hw.c b/arch/arm/mach-footbridge/netwinder-hw.c index eb1fa5c..cdee08c 100644 --- a/arch/arm/mach-footbridge/netwinder-hw.c +++ b/arch/arm/mach-footbridge/netwinder-hw.c @@ -620,7 +620,7 @@ __initcall(nw_hw_init); * the parameter page. */ static void __init -fixup_netwinder(struct tag *tags, char **cmdline, struct meminfo *mi) +fixup_netwinder(struct tag *tags, char **cmdline) { #ifdef CONFIG_ISAPNP extern int isapnp_disable; diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c index a775298..61bfe58 100644 --- a/arch/arm/mach-msm/board-halibut.c +++ b/arch/arm/mach-msm/board-halibut.c @@ -83,11 +83,6 @@ static void __init halibut_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); } -static void __init halibut_fixup(struct tag *tags, char **cmdline, - struct meminfo *mi) -{ -} - static void __init halibut_map_io(void) { msm_map_common_io(); @@ -100,7 +95,6 @@ static void __init halibut_init_late(void) MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)") .atag_offset = 0x100, - .fixup = halibut_fixup, .map_io = halibut_map_io, .init_early = halibut_init_early, .init_irq = halibut_init_irq, diff --git a/arch/arm/mach-msm/board-mahimahi.c b/arch/arm/mach-msm/board-mahimahi.c index 7d9981c..873c3ca 100644 --- a/arch/arm/mach-msm/board-mahimahi.c +++ b/arch/arm/mach-msm/board-mahimahi.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include @@ -52,16 +53,10 @@ static void __init mahimahi_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); } -static void __init mahimahi_fixup(struct tag *tags, char **cmdline, - struct meminfo *mi) +static void __init mahimahi_fixup(struct tag *tags, char **cmdline) { - mi->nr_banks = 2; - mi->bank[0].start = PHYS_OFFSET; - mi->bank[0].node = PHYS_TO_NID(PHYS_OFFSET); - mi->bank[0].size = (219*1024*1024); - mi->bank[1].start = MSM_HIGHMEM_BASE; - mi->bank[1].node = PHYS_TO_NID(MSM_HIGHMEM_BASE); - mi->bank[1].size = MSM_HIGHMEM_SIZE; + memblock_add(PHYS_OFFSET, 219*SZ_1M); + memblock_add(MSM_HIGHMEM_BASE, MSM_HIGHMEM_SIZE); } static void __init mahimahi_map_io(void) diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c index 46de789..b621b23 100644 --- a/arch/arm/mach-msm/board-msm7x30.c +++ b/arch/arm/mach-msm/board-msm7x30.c @@ -40,8 +40,7 @@ #include "proc_comm.h" #include "common.h" -static void __init msm7x30_fixup(struct tag *tag, char **cmdline, - struct meminfo *mi) +static void __init msm7x30_fixup(struct tag *tag, char **cmdline) { for (; tag->hdr.size; tag = tag_next(tag)) if (tag->hdr.tag == ATAG_MEM && tag->u.mem.start == 0x200000) { diff --git a/arch/arm/mach-msm/board-sapphire.c b/arch/arm/mach-msm/board-sapphire.c index 3276051..e509679 100644 --- a/arch/arm/mach-msm/board-sapphire.c +++ b/arch/arm/mach-msm/board-sapphire.c @@ -35,6 +35,7 @@ #include #include +#include #include "gpio_chip.h" #include "board-sapphire.h" @@ -74,22 +75,18 @@ static struct map_desc sapphire_io_desc[] __initdata = { } }; -static void __init sapphire_fixup(struct tag *tags, char **cmdline, - struct meminfo *mi) +static void __init sapphire_fixup(struct tag *tags, char **cmdline) { int smi_sz = parse_tag_smi((const struct tag *)tags); - mi->nr_banks = 1; - mi->bank[0].start = PHYS_OFFSET; - mi->bank[0].node = PHYS_TO_NID(PHYS_OFFSET); if (smi_sz == 32) { - mi->bank[0].size = (84*1024*1024); + memblock_add(PHYS_OFFSET, 84*SZ_1M); } else if (smi_sz == 64) { - mi->bank[0].size = (101*1024*1024); + memblock_add(PHYS_OFFSET, 101*SZ_1M); } else { + memblock_add(PHYS_OFFSET, 101*SZ_1M); /* Give a default value when not get smi size */ smi_sz = 64; - mi->bank[0].size = (101*1024*1024); } } diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c index 015d544..58826cf 100644 --- a/arch/arm/mach-msm/board-trout.c +++ b/arch/arm/mach-msm/board-trout.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include @@ -55,12 +56,9 @@ static void __init trout_init_irq(void) msm_init_irq(); } -static void __init trout_fixup(struct tag *tags, char **cmdline, - struct meminfo *mi) +static void __init trout_fixup(struct tag *tags, char **cmdline) { - mi->nr_banks = 1; - mi->bank[0].start = PHYS_OFFSET; - mi->bank[0].size = (101*1024*1024); + memblock_add(PHYS_OFFSET, 101*SZ_1M); } static void __init trout_init(void) diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c index 3f1de11..6bbb7b5 100644 --- a/arch/arm/mach-orion5x/common.c +++ b/arch/arm/mach-orion5x/common.c @@ -365,8 +365,7 @@ void orion5x_restart(enum reboot_mode mode, const char *cmd) * Many orion-based systems have buggy bootloader implementations. * This is a common fixup for bogus memory tags. */ -void __init tag_fixup_mem32(struct tag *t, char **from, - struct meminfo *meminfo) +void __init tag_fixup_mem32(struct tag *t, char **from) { for (; t->hdr.size; t = tag_next(t)) if (t->hdr.tag == ATAG_MEM && diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h index f565f99..175ec4c 100644 --- a/arch/arm/mach-orion5x/common.h +++ b/arch/arm/mach-orion5x/common.h @@ -71,9 +71,8 @@ void edmini_v2_init(void); static inline void edmini_v2_init(void) {}; #endif -struct meminfo; struct tag; -extern void __init tag_fixup_mem32(struct tag *, char **, struct meminfo *); +extern void __init tag_fixup_mem32(struct tag *, char **); /***************************************************************************** * Helpers to access Orion registers diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index 584439bf..4d3588d 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -837,8 +837,7 @@ static void __init cm_x300_init(void) cm_x300_init_bl(); } -static void __init cm_x300_fixup(struct tag *tags, char **cmdline, - struct meminfo *mi) +static void __init cm_x300_fixup(struct tag *tags, char **cmdline) { /* Make sure that mi->bank[0].start = PHYS_ADDR */ for (; tags->hdr.size; tags = tag_next(tags)) diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index f162f1b..a763744 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -33,6 +33,7 @@ #include #include #include +#include #include