On 12/30/22 17:47, Robert Marko wrote:
On Fri, 30 Dec 2022 at 03:41, Jan-Niklas Burfeind <g...@aiyionpri.me> wrote:
in both the stable and the testing kernel
h2+/h3/h5 devices have a Secure ID that can be read from
`/sys/bus/nvmem/devices/sunxi-sid0/nvmem`.
Enabling CONFIG_NVMEM_SYSFS grants sysfs access from userspace.
Signed-off-by: Jan-Niklas Burfeind <g...@aiyionpri.me>
---
Hauke suggested enabling it for the whole sunxi target, as all devices
either have enough onboard or external memory to cope with the
additional 5KB.
@robimarko
I split off the the changes into two commits which can be found here:
https://github.com/openwrt/openwrt/compare/master...AiyionPrime:openwrt:sunxi-nvmem_sysfs
I've left the first commit including all unrelated kernel settings aside,
due to build failures.
Something is rather broken in your build environment to get that diff,
I just tried refreshing
sunxi generic config and A7 config and the diff is minimal and it builds fine:
diff --git a/target/linux/sunxi/config-5.10 b/target/linux/sunxi/config-5.10
index caac9e1436..4ce089b53c 100644
--- a/target/linux/sunxi/config-5.10
+++ b/target/linux/sunxi/config-5.10
@@ -113,6 +113,7 @@ CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG=y
# CONFIG_CRYPTO_DEV_SUN8I_CE is not set
# CONFIG_CRYPTO_DEV_SUN8I_SS is not set
CONFIG_CRYPTO_HW=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_RNG=y
@@ -177,6 +178,7 @@ CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
@@ -385,8 +387,6 @@ CONFIG_RESET_SUNXI=y
CONFIG_RFS_ACCEL=y
CONFIG_RPS=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
-CONFIG_SATA_HOST=y
-CONFIG_SATA_PMP=y
CONFIG_SCSI=y
CONFIG_SDIO_UART=y
CONFIG_SECURITYFS=y
@@ -495,8 +495,6 @@ CONFIG_VFPv3=y
CONFIG_VHOST=y
CONFIG_VHOST_IOTLB=y
CONFIG_VHOST_NET=y
-# CONFIG_VIDEO_SUN4I_CSI is not set
-# CONFIG_VIDEO_SUN6I_CSI is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
diff --git a/target/linux/sunxi/cortexa7/config-5.10
b/target/linux/sunxi/cortexa7/config-5.10
index 90e977b566..553770d6ba 100644
--- a/target/linux/sunxi/cortexa7/config-5.10
+++ b/target/linux/sunxi/cortexa7/config-5.10
@@ -1,7 +1,6 @@
CONFIG_B53=y
CONFIG_B53_MDIO_DRIVER=y
CONFIG_CRYPTO_BLAKE2S=y
-CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_DWMAC_SUN8I=y
CONFIG_GRO_CELLS=y
# CONFIG_MACH_SUN4I is not set
@@ -17,7 +16,6 @@ CONFIG_NET_DSA_TAG_BRCM_LEGACY=y
CONFIG_NET_DSA_TAG_BRCM_PREPEND=y
CONFIG_NET_SWITCHDEV=y
CONFIG_NOP_USB_XCEIV=y
-CONFIG_RTC_DRV_SUN6I=y
CONFIG_USB_MUSB_DUAL_ROLE=y
# CONFIG_USB_MUSB_GADGET is not set
CONFIG_USB_MUSB_HDRC=y
Regards,
Robert
Hi Robert,
I think he just added the CONFIG_NVMEM_SYSFS changes to the commit and
not the unrelated changes to the kernel configuration. I think that is
fine.
Hauke
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