Marvell Armhf support and Arm64 support #125
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,74 @@ | ||
| From adf767005a35a2afeb8006c1023633af4de9d78e Mon Sep 17 00:00:00 2001 | ||
| From: Antony Rheneus <[email protected]> | ||
| Date: Thu, 17 Oct 2019 18:31:57 +0530 | ||
| Subject: [PATCH] arm64 default config for sonic patches | ||
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||
| --- | ||
| debian/build/build_arm64_none_arm64/.config | 9 +++++++++ | ||
| 1 file changed, 9 insertions(+) | ||
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| diff --git a/debian/build/build_arm64_none_arm64/.config b/debian/build/build_arm64_none_arm64/.config | ||
| index 0ce4748..be5b136 100644 | ||
| --- a/debian/build/build_arm64_none_arm64/.config | ||
| +++ b/debian/build/build_arm64_none_arm64/.config | ||
| @@ -1247,6 +1247,7 @@ CONFIG_NET_ACT_POLICE=m | ||
| CONFIG_NET_ACT_GACT=m | ||
| CONFIG_GACT_PROB=y | ||
| CONFIG_NET_ACT_MIRRED=m | ||
| +# CONFIG_NET_ACT_SAMPLE is not set | ||
| CONFIG_NET_ACT_IPT=m | ||
| CONFIG_NET_ACT_NAT=m | ||
| CONFIG_NET_ACT_PEDIT=m | ||
| @@ -1289,6 +1290,7 @@ CONFIG_MPLS_IPTUNNEL=m | ||
| # CONFIG_HSR is not set | ||
| # CONFIG_NET_SWITCHDEV is not set | ||
| CONFIG_NET_L3_MASTER_DEV=y | ||
| +# CONFIG_CGROUP_L3MDEV is not set | ||
| # CONFIG_QRTR is not set | ||
| # CONFIG_NET_NCSI is not set | ||
| CONFIG_RPS=y | ||
| @@ -1472,6 +1474,7 @@ CONFIG_NFC_PN533=m | ||
| CONFIG_NFC_PN533_USB=m | ||
| # CONFIG_NFC_PN533_I2C is not set | ||
| # CONFIG_NFC_ST95HF is not set | ||
| +# CONFIG_PSAMPLE is not set | ||
| CONFIG_LWTUNNEL=y | ||
| CONFIG_DST_CACHE=y | ||
| CONFIG_NET_DEVLINK=m | ||
| @@ -1721,6 +1724,8 @@ CONFIG_EEPROM_LEGACY=m | ||
| CONFIG_EEPROM_MAX6875=m | ||
| CONFIG_EEPROM_93CX6=m | ||
| # CONFIG_EEPROM_93XX46 is not set | ||
| +# CONFIG_EEPROM_SFF_8436 is not set | ||
| +# CONFIG_EEPROM_OPTOE is not set | ||
| CONFIG_CB710_CORE=m | ||
| # CONFIG_CB710_DEBUG is not set | ||
| CONFIG_CB710_DEBUG_ASSUMPTIONS=y | ||
| @@ -2999,6 +3004,7 @@ CONFIG_I2C_MUX=m | ||
| # CONFIG_I2C_MUX_PINCTRL is not set | ||
| # CONFIG_I2C_MUX_REG is not set | ||
| # CONFIG_I2C_DEMUX_PINCTRL is not set | ||
| +# CONFIG_I2C_MUX_MLXCPLD is not set | ||
| CONFIG_I2C_HELPER_AUTO=y | ||
| CONFIG_I2C_SMBUS=m | ||
| CONFIG_I2C_ALGOBIT=m | ||
| @@ -3386,6 +3392,7 @@ CONFIG_SENSORS_MAX1668=m | ||
| CONFIG_SENSORS_MAX6639=m | ||
| CONFIG_SENSORS_MAX6642=m | ||
| CONFIG_SENSORS_MAX6650=m | ||
| +# CONFIG_SENSORS_MAX6620 is not set | ||
| # CONFIG_SENSORS_MAX6697 is not set | ||
| # CONFIG_SENSORS_MAX31790 is not set | ||
| # CONFIG_SENSORS_MCP3021 is not set | ||
| @@ -5397,6 +5404,8 @@ CONFIG_LEDS_LT3593=m | ||
| # | ||
| # CONFIG_LEDS_BLINKM is not set | ||
| # CONFIG_LEDS_SYSCON is not set | ||
| +# CONFIG_LEDS_MLXREG is not set | ||
| +# CONFIG_LEDS_USER is not set | ||
|
|
||
| # | ||
| # LED Triggers | ||
| -- | ||
| 2.7.4 | ||
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||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,82 @@ | ||
| From 3a09f684413faf1c4f7d21d7d79914b54e087cf6 Mon Sep 17 00:00:00 2001 | ||
| From: Antony Rheneus <[email protected]> | ||
| Date: Thu, 17 Oct 2019 10:48:29 +0530 | ||
| Subject: [PATCH] armhf default config for the sonic patches | ||
|
|
||
| --- | ||
| debian/build/build_armhf_none_armmp/.config | 10 ++++++++++ | ||
| 1 file changed, 10 insertions(+) | ||
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| diff --git a/debian/build/build_armhf_none_armmp/.config b/debian/build/build_armhf_none_armmp/.config | ||
| index 8f02d03..32a2698 100644 | ||
| --- a/debian/build/build_armhf_none_armmp/.config | ||
| +++ b/debian/build/build_armhf_none_armmp/.config | ||
| @@ -1501,6 +1501,7 @@ CONFIG_NET_ACT_POLICE=m | ||
| CONFIG_NET_ACT_GACT=m | ||
| CONFIG_GACT_PROB=y | ||
| CONFIG_NET_ACT_MIRRED=m | ||
| +# CONFIG_NET_ACT_SAMPLE is not set | ||
| CONFIG_NET_ACT_IPT=m | ||
| CONFIG_NET_ACT_NAT=m | ||
| CONFIG_NET_ACT_PEDIT=m | ||
| @@ -1543,6 +1544,7 @@ CONFIG_MPLS_IPTUNNEL=m | ||
| # CONFIG_HSR is not set | ||
| CONFIG_NET_SWITCHDEV=y | ||
| CONFIG_NET_L3_MASTER_DEV=y | ||
| +# CONFIG_CGROUP_L3MDEV is not set | ||
| # CONFIG_NET_NCSI is not set | ||
| CONFIG_RPS=y | ||
| CONFIG_RFS_ACCEL=y | ||
| @@ -1716,6 +1718,7 @@ CONFIG_NFC_PN533=m | ||
| CONFIG_NFC_PN533_USB=m | ||
| # CONFIG_NFC_PN533_I2C is not set | ||
| # CONFIG_NFC_ST95HF is not set | ||
| +# CONFIG_PSAMPLE is not set | ||
| CONFIG_LWTUNNEL=y | ||
| CONFIG_DST_CACHE=y | ||
| CONFIG_NET_DEVLINK=m | ||
| @@ -2010,6 +2013,8 @@ CONFIG_EEPROM_LEGACY=m | ||
| CONFIG_EEPROM_MAX6875=m | ||
| CONFIG_EEPROM_93CX6=m | ||
| # CONFIG_EEPROM_93XX46 is not set | ||
| +# CONFIG_EEPROM_SFF_8436 is not set | ||
| +# CONFIG_EEPROM_OPTOE is not set | ||
| CONFIG_CB710_CORE=m | ||
| # CONFIG_CB710_DEBUG is not set | ||
| CONFIG_CB710_DEBUG_ASSUMPTIONS=y | ||
| @@ -3385,6 +3390,7 @@ CONFIG_I2C_MUX_PCA954x=m | ||
| # CONFIG_I2C_MUX_PINCTRL is not set | ||
| # CONFIG_I2C_MUX_REG is not set | ||
| # CONFIG_I2C_DEMUX_PINCTRL is not set | ||
| +# CONFIG_I2C_MUX_MLXCPLD is not set | ||
| CONFIG_I2C_HELPER_AUTO=y | ||
| CONFIG_I2C_ALGOBIT=y | ||
| CONFIG_I2C_ALGOPCA=m | ||
| @@ -3818,6 +3824,7 @@ CONFIG_SENSORS_MAX1668=m | ||
| CONFIG_SENSORS_MAX6639=m | ||
| CONFIG_SENSORS_MAX6642=m | ||
| CONFIG_SENSORS_MAX6650=m | ||
| +# CONFIG_SENSORS_MAX6620 is not set | ||
| # CONFIG_SENSORS_MAX6697 is not set | ||
| # CONFIG_SENSORS_MAX31790 is not set | ||
| # CONFIG_SENSORS_MCP3021 is not set | ||
| @@ -6031,6 +6038,8 @@ CONFIG_LEDS_TCA6507=m | ||
| # | ||
| # CONFIG_LEDS_BLINKM is not set | ||
| # CONFIG_LEDS_SYSCON is not set | ||
| +# CONFIG_LEDS_MLXREG is not set | ||
| +# CONFIG_LEDS_USER is not set | ||
|
|
||
| # | ||
| # LED Triggers | ||
| @@ -6434,6 +6443,7 @@ CONFIG_SPEAKUP_SYNTH_DUMMY=m | ||
| CONFIG_CHROME_PLATFORMS=y | ||
| # CONFIG_CROS_EC_CHARDEV is not set | ||
| CONFIG_CROS_EC_PROTO=y | ||
| +# CONFIG_MELLANOX_PLATFORM is not set | ||
| CONFIG_CLKDEV_LOOKUP=y | ||
| CONFIG_HAVE_CLK_PREPARE=y | ||
| CONFIG_COMMON_CLK=y | ||
| -- | ||
| 2.7.4 | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| From b5a750c95de583df71ab719ac9ae455bd6cfe7cc Mon Sep 17 00:00:00 2001 | ||
| From: gilt <[email protected]> | ||
| Date: Mon, 26 Aug 2019 13:43:39 +0300 | ||
| Subject: [PATCH 4/6] ARM64/PCI: Allow userspace to mmap PCI resources | ||
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| Change-Id: I87ef6492e4956c77c75470ec010a4f11a9a8bdaf | ||
|
There was a problem hiding this comment. is this back port? if yes, what is original commit id in linux kernel tree? There was a problem hiding this comment. No, this is not a backport, For arm64 this change is been circulated in the kernel forum and still not taken. |
||
| --- | ||
| arch/arm64/include/asm/pci.h | 4 ++++ | ||
| arch/arm64/kernel/pci.c | 19 +++++++++++++++++++ | ||
| 2 files changed, 23 insertions(+) | ||
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| diff --git a/arch/arm64/include/asm/pci.h b/arch/arm64/include/asm/pci.h | ||
| index b9a7ba9..8a18915 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) | ||
| return -ENODEV; | ||
| } | ||
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| +#define HAVE_PCI_MMAP | ||
| +extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, | ||
| + enum pci_mmap_state mmap_state, | ||
| + int write_combine); | ||
| static inline int pci_proc_domain(struct pci_bus *bus) | ||
| { | ||
| return 1; | ||
| diff --git a/arch/arm64/kernel/pci.c b/arch/arm64/kernel/pci.c | ||
| index 1b3eb67..db6dd98 100644 | ||
| --- a/arch/arm64/kernel/pci.c | ||
| +++ b/arch/arm64/kernel/pci.c | ||
| @@ -54,6 +54,25 @@ int pcibios_alloc_irq(struct pci_dev *dev) | ||
| return 0; | ||
| } | ||
|
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| +int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, | ||
| + enum pci_mmap_state mmap_state, int write_combine) | ||
| +{ | ||
| + if (mmap_state == pci_mmap_io) | ||
| + return -EINVAL; | ||
| + | ||
| + /* | ||
| + * Mark this as IO | ||
| + */ | ||
| + vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); | ||
| + | ||
| + if (remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, | ||
| + vma->vm_end - vma->vm_start, | ||
| + vma->vm_page_prot)) | ||
| + return -EAGAIN; | ||
| + | ||
| + return 0; | ||
| +} | ||
| + | ||
| /* | ||
| * raw_pci_read/write - Platform-specific PCI config space access. | ||
| */ | ||
| -- | ||
| 1.8.3.1 | ||
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||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| From 5e248248ac5be0541cacb45b2b4d05df3741c2c6 Mon Sep 17 00:00:00 2001 | ||
| From: gilt <[email protected]> | ||
| Date: Mon, 22 Jul 2019 13:44:06 +0300 | ||
| Subject: [PATCH 1/4] Micron 4G flash support | ||
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| Change-Id: Ib4dd7094920c124c213f6b3c81140845e5baa084 | ||
|
There was a problem hiding this comment. If this has been sent upstream, please add the URL or git hash in the Linux repository. |
||
| --- | ||
| drivers/mtd/nand/pxa3xx_nand.c | 17 ++++++++++++++++- | ||
| 1 file changed, 16 insertions(+), 1 deletion(-) | ||
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| diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c | ||
| index 3b8911c..98e9a34 100644 | ||
| --- a/drivers/mtd/nand/pxa3xx_nand.c | ||
| +++ b/drivers/mtd/nand/pxa3xx_nand.c | ||
| @@ -1638,7 +1638,22 @@ static int pxa_ecc_init(struct pxa3xx_nand_info *info, | ||
| ecc->size = info->chunk_size; | ||
| mtd_set_ooblayout(mtd, &pxa3xx_ooblayout_ops); | ||
| ecc->strength = 16; | ||
| - } else { | ||
| + } | ||
| + else if (strength == 8 && ecc_stepsize == 512 && page_size == 8192) { | ||
| + info->ecc_bch = 1; | ||
| + info->nfullchunks = 8; | ||
| + info->ntotalchunks = 9; | ||
| + info->chunk_size = 1024; | ||
| + info->spare_size = 0; | ||
| + info->last_chunk_size = 0; | ||
| + info->last_spare_size = 160; | ||
| + info->ecc_size = 32; | ||
| + ecc->mode = NAND_ECC_HW; | ||
| + ecc->size = info->chunk_size; | ||
| + mtd_set_ooblayout(mtd, &pxa3xx_ooblayout_ops); | ||
| + ecc->strength = 16; | ||
| + } | ||
| + else { | ||
| dev_err(&info->pdev->dev, | ||
| "ECC strength %d at page size %d is not supported\n", | ||
| strength, page_size); | ||
| -- | ||
| 2.6.3 | ||
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Please elaborate. Currently it looks like, only
make olddefconfigwas run against a newer Linux kernel version. This could be split out into a separate merge/pull request, couldn’t it be?There was a problem hiding this comment.
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Yes, the patch approach for kernel config is obsolete in current master branch,
This PR has to be revisited and the required changes should go into patch/kconfig_inclusion and patch/kconfig_exclusion.
Thanks for your time to review this PR.
Action Item would be to raise a as per new manage_kernel_config infra.