domenico/openwrt_NSS_ACW
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

layerscape: refresh patches

Browse Source 
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This commit is contained in:
Stijn Tintel
2017-10-08 16:34:37 +03:00
parent 239dff6697
commit d2fdece2e1
29 changed files with 2414 additions and 3610 deletions
Download Patch File Download Diff File Expand all files Collapse all files

81
target/linux/layerscape/patches-4.9/301-arch-support-layerscape.patch
View File

@@ -37,8 +37,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
arch/arm64/mm/dma-mapping.c | 6 ++++
15 files changed, 197 insertions(+), 3 deletions(-)
diff --git a/arch/arm/include/asm/delay.h b/arch/arm/include/asm/delay.h
index b1ce037e..1445b0ca 100644
--- a/arch/arm/include/asm/delay.h
+++ b/arch/arm/include/asm/delay.h
@@ -57,6 +57,22 @@ extern void __bad_udelay(void);
@@ -64,11 +62,9 @@ index b1ce037e..1445b0ca 100644
/* Loop-based definitions for assembly code. */
extern void __loop_delay(unsigned long loops);
extern void __loop_udelay(unsigned long usecs);
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index 021692c6..172a4f2e 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -129,6 +129,7 @@ static inline u32 __raw_readl(const volatile void __iomem *addr)
@@ -129,6 +129,7 @@ static inline u32 __raw_readl(const vola
#define MT_DEVICE_NONSHARED 1
#define MT_DEVICE_CACHED 2
#define MT_DEVICE_WC 3
@@ -76,7 +72,7 @@ index 021692c6..172a4f2e 100644
/*
* types 4 onwards can be found in asm/mach/map.h and are undefined
* for ioremap
@@ -220,6 +221,34 @@ extern int pci_ioremap_io(unsigned int offset, phys_addr_t phys_addr);
@@ -220,6 +221,34 @@ extern int pci_ioremap_io(unsigned int o
#endif
#endif
@@ -111,7 +107,7 @@ index 021692c6..172a4f2e 100644
/*
* IO port access primitives
* -------------------------
@@ -408,6 +437,8 @@ void __iomem *ioremap_wc(resource_size_t res_cookie, size_t size);
@@ -408,6 +437,8 @@ void __iomem *ioremap_wc(resource_size_t
#define ioremap_wc ioremap_wc
#define ioremap_wt ioremap_wc
@@ -120,8 +116,6 @@ index 021692c6..172a4f2e 100644
void iounmap(volatile void __iomem *iomem_cookie);
#define iounmap iounmap
diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h
index 9b7c328f..27f3df7d 100644
--- a/arch/arm/include/asm/mach/map.h
+++ b/arch/arm/include/asm/mach/map.h
@@ -21,9 +21,9 @@ struct map_desc {
@@ -136,8 +130,6 @@ index 9b7c328f..27f3df7d 100644
MT_CACHECLEAN,
MT_MINICLEAN,
MT_LOW_VECTORS,
diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h
index a8d656d9..4ab57b37 100644
--- a/arch/arm/include/asm/pgtable.h
+++ b/arch/arm/include/asm/pgtable.h
@@ -118,6 +118,13 @@ extern pgprot_t pgprot_s2_device;
@@ -154,8 +146,6 @@ index a8d656d9..4ab57b37 100644
#define pgprot_writecombine(prot) \
__pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_BUFFERABLE)
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index 2f0e0773..d2f4869a 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -11,6 +11,8 @@
@@ -167,11 +157,10 @@ index 2f0e0773..d2f4869a 100644
#include <asm/mach-types.h>
#include <asm/mach/map.h>
@@ -63,6 +65,47 @@ void pcibios_report_status(u_int status_mask, int warn)
pcibios_bus_report_status(bus, status_mask, warn);
@@ -64,6 +66,47 @@ void pcibios_report_status(u_int status_
}
+/*
/*
+ * Check device tree if the service interrupts are there
+ */
+int pcibios_check_service_irqs(struct pci_dev *dev, int *irqs, int mask)
@@ -212,14 +201,13 @@ index 2f0e0773..d2f4869a 100644
+ return count;
+}
+
/*
+/*
* We don't use this to fix the device, but initialisation of it.
* It's not the correct use for this, but it works.
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index ab771000..9b5f4465 100644
* Note that the arbiter/ISA bridge appears to be buggy, specifically in
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -2392,6 +2392,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
@@ -2392,6 +2392,7 @@ void arch_setup_dma_ops(struct device *d
set_dma_ops(dev, dma_ops);
}
@@ -227,11 +215,9 @@ index ab771000..9b5f4465 100644
void arch_teardown_dma_ops(struct device *dev)
{
diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
index ff0eed23..2f2f4269 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -398,6 +398,13 @@ void __iomem *ioremap_wc(resource_size_t res_cookie, size_t size)
@@ -398,6 +398,13 @@ void __iomem *ioremap_wc(resource_size_t
}
EXPORT_SYMBOL(ioremap_wc);
@@ -245,11 +231,9 @@ index ff0eed23..2f2f4269 100644
/*
* Remap an arbitrary physical address space into the kernel virtual
* address space as memory. Needed when the kernel wants to execute
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index f7c74135..4a2fb704 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -313,6 +313,13 @@ static struct mem_type mem_types[] __ro_after_init = {
@@ -313,6 +313,13 @@ static struct mem_type mem_types[] __ro_
.prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
.domain = DOMAIN_KERNEL,
},
@@ -263,7 +247,7 @@ index f7c74135..4a2fb704 100644
[MT_ROM] = {
.prot_sect = PMD_TYPE_SECT,
.domain = DOMAIN_KERNEL,
@@ -644,6 +651,7 @@ static void __init build_mem_type_table(void)
@@ -644,6 +651,7 @@ static void __init build_mem_type_table(
}
kern_pgprot |= PTE_EXT_AF;
vecs_pgprot |= PTE_EXT_AF;
@@ -271,7 +255,7 @@ index f7c74135..4a2fb704 100644
/*
* Set PXN for user mappings
@@ -672,6 +680,7 @@ static void __init build_mem_type_table(void)
@@ -672,6 +680,7 @@ static void __init build_mem_type_table(
mem_types[MT_MEMORY_RWX].prot_pte |= kern_pgprot;
mem_types[MT_MEMORY_RW].prot_sect |= ecc_mask | cp->pmd;
mem_types[MT_MEMORY_RW].prot_pte |= kern_pgprot;
@@ -279,8 +263,6 @@ index f7c74135..4a2fb704 100644
mem_types[MT_MEMORY_DMA_READY].prot_pte |= kern_pgprot;
mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |= ecc_mask;
mem_types[MT_ROM].prot_sect |= cp->pmd;
diff --git a/arch/arm64/include/asm/cache.h b/arch/arm64/include/asm/cache.h
index 5082b30b..bde44993 100644
--- a/arch/arm64/include/asm/cache.h
+++ b/arch/arm64/include/asm/cache.h
@@ -18,7 +18,7 @@
@@ -292,11 +274,9 @@ index 5082b30b..bde44993 100644
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
/*
diff --git a/arch/arm64/include/asm/io.h b/arch/arm64/include/asm/io.h
index 0bba427b..36c1fbf3 100644
--- a/arch/arm64/include/asm/io.h
+++ b/arch/arm64/include/asm/io.h
@@ -171,6 +171,8 @@ extern void __iomem *ioremap_cache(phys_addr_t phys_addr, size_t size);
@@ -171,6 +171,8 @@ extern void __iomem *ioremap_cache(phys_
#define ioremap_nocache(addr, size) __ioremap((addr), (size), __pgprot(PROT_DEVICE_nGnRE))
#define ioremap_wc(addr, size) __ioremap((addr), (size), __pgprot(PROT_NORMAL_NC))
#define ioremap_wt(addr, size) __ioremap((addr), (size), __pgprot(PROT_DEVICE_nGnRE))
@@ -305,11 +285,9 @@ index 0bba427b..36c1fbf3 100644
#define iounmap __iounmap
/*
diff --git a/arch/arm64/include/asm/pci.h b/arch/arm64/include/asm/pci.h
index b9a7ba9c..8a189159 100644
--- a/arch/arm64/include/asm/pci.h
+++ b/arch/arm64/include/asm/pci.h
@@ -31,6 +31,10 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
@@ -31,6 +31,10 @@ static inline int pci_get_legacy_ide_irq
return -ENODEV;
}
@@ -320,8 +298,6 @@ index b9a7ba9c..8a189159 100644
static inline int pci_proc_domain(struct pci_bus *bus)
{
return 1;
diff --git a/arch/arm64/include/asm/pgtable-prot.h b/arch/arm64/include/asm/pgtable-prot.h
index 2142c772..cdf8b25d 100644
--- a/arch/arm64/include/asm/pgtable-prot.h
+++ b/arch/arm64/include/asm/pgtable-prot.h
@@ -42,6 +42,7 @@
@@ -332,11 +308,9 @@ index 2142c772..cdf8b25d 100644
#define PROT_SECT_DEVICE_nGnRE (PROT_SECT_DEFAULT | PMD_SECT_PXN | PMD_SECT_UXN | PMD_ATTRINDX(MT_DEVICE_nGnRE))
#define PROT_SECT_NORMAL (PROT_SECT_DEFAULT | PMD_SECT_PXN | PMD_SECT_UXN | PMD_ATTRINDX(MT_NORMAL))
diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h
index 61e21401..b8c876fb 100644
--- a/arch/arm64/include/asm/pgtable.h
+++ b/arch/arm64/include/asm/pgtable.h
@@ -356,6 +356,11 @@ static inline int pmd_protnone(pmd_t pmd)
@@ -356,6 +356,11 @@ static inline int pmd_protnone(pmd_t pmd
__pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_DEVICE_nGnRnE) | PTE_PXN | PTE_UXN)
#define pgprot_writecombine(prot) \
__pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_NORMAL_NC) | PTE_PXN | PTE_UXN)
@@ -348,8 +322,6 @@ index 61e21401..b8c876fb 100644
#define pgprot_device(prot) \
__pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_DEVICE_nGnRE) | PTE_PXN | PTE_UXN)
#define __HAVE_PHYS_MEM_ACCESS_PROT
diff --git a/arch/arm64/kernel/pci.c b/arch/arm64/kernel/pci.c
index 409abc45..0568ec3a 100644
--- a/arch/arm64/kernel/pci.c
+++ b/arch/arm64/kernel/pci.c
@@ -17,6 +17,8 @@
@@ -361,10 +333,11 @@ index 409abc45..0568ec3a 100644
#include <linux/pci.h>
#include <linux/pci-acpi.h>
#include <linux/pci-ecam.h>
@@ -54,6 +56,66 @@ int pcibios_alloc_irq(struct pci_dev *dev)
@@ -53,6 +55,66 @@ int pcibios_alloc_irq(struct pci_dev *de
return 0;
}
+
+/*
+ * Check device tree if the service interrupts are there
+ */
@@ -424,12 +397,9 @@ index 409abc45..0568ec3a 100644
+
+ return 0;
+}
+
/*
* raw_pci_read/write - Platform-specific PCI config space access.
*/
diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
index b5bf46ce..1ef0d6df 100644
--- a/arch/arm64/mm/dma-mapping.c
+++ b/arch/arm64/mm/dma-mapping.c
@@ -30,6 +30,7 @@
@@ -440,22 +410,19 @@ index b5bf46ce..1ef0d6df 100644
static int swiotlb __ro_after_init;
@@ -917,6 +918,10 @@ static int __init __iommu_dma_init(void)
#ifdef CONFIG_PCI
@@ -918,6 +919,10 @@ static int __init __iommu_dma_init(void)
if (!ret)
ret = register_iommu_dma_ops_notifier(&pci_bus_type);
+#endif
#endif
+#ifdef CONFIG_FSL_MC_BUS
+ if (!ret)
+ ret = register_iommu_dma_ops_notifier(&fsl_mc_bus_type);
#endif
+#endif
return ret;
}
@@ -971,3 +976,4 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
arch_initcall(__iommu_dma_init);
@@ -971,3 +976,4 @@ void arch_setup_dma_ops(struct device *d
dev->archdata.dma_coherent = coherent;
__iommu_setup_dma_ops(dev, dma_base, size, iommu);
}
+EXPORT_SYMBOL(arch_setup_dma_ops);
--
2.14.1