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authorWaldemar Brodkorb <wbx@openadk.org>2017-07-31 19:07:25 +0200
committerWaldemar Brodkorb <wbx@openadk.org>2017-07-31 19:07:33 +0200
commitd02595e538b410237d97108d73376e803aac0eb3 (patch)
tree3ccf484bcda052c08ff3b4385e9b3b5afd496ccc /target/linux/patches
parentc277e6d98e7bef6fc332738c74be2f5a00a9b1fe (diff)
orange-pi-zero: make mini.config bootable, ethernet will only work for 4.13.x
Diffstat (limited to 'target/linux/patches')
-rw-r--r--target/linux/patches/4.12.3/regmap-default-on.patch17
-rw-r--r--target/linux/patches/4.12.3/startup.patch34
2 files changed, 51 insertions, 0 deletions
diff --git a/target/linux/patches/4.12.3/regmap-default-on.patch b/target/linux/patches/4.12.3/regmap-default-on.patch
new file mode 100644
index 000000000..f27eb1d94
--- /dev/null
+++ b/target/linux/patches/4.12.3/regmap-default-on.patch
@@ -0,0 +1,17 @@
+diff -Nur linux-4.12.3.orig/drivers/base/regmap/Kconfig linux-4.12.3/drivers/base/regmap/Kconfig
+--- linux-4.12.3.orig/drivers/base/regmap/Kconfig 2017-07-21 06:59:24.000000000 +0200
++++ linux-4.12.3/drivers/base/regmap/Kconfig 2017-07-25 23:02:14.060483161 +0200
+@@ -3,7 +3,7 @@
+ # subsystems should select the appropriate symbols.
+
+ config REGMAP
+- default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ)
++ default y
+ select LZO_COMPRESS
+ select LZO_DECOMPRESS
+ select IRQ_DOMAIN if REGMAP_IRQ
+@@ -29,3 +29,4 @@
+
+ config REGMAP_IRQ
+ bool
++ default y
diff --git a/target/linux/patches/4.12.3/startup.patch b/target/linux/patches/4.12.3/startup.patch
new file mode 100644
index 000000000..e54ac19a6
--- /dev/null
+++ b/target/linux/patches/4.12.3/startup.patch
@@ -0,0 +1,34 @@
+diff -Nur linux-4.4.6.orig/init/initramfs.c linux-4.4.6/init/initramfs.c
+--- linux-4.4.6.orig/init/initramfs.c 2016-03-16 16:43:17.000000000 +0100
++++ linux-4.4.6/init/initramfs.c 2016-03-27 14:15:43.931044532 +0200
+@@ -653,6 +653,9 @@
+ */
+ load_default_modules();
+ }
++#ifdef CONFIG_DEVTMPFS_MOUNT
++ devtmpfs_mount("dev");
++#endif
+ return 0;
+ }
+ rootfs_initcall(populate_rootfs);
+diff -Nur linux-4.4.6.orig/init/main.c linux-4.4.6/init/main.c
+--- linux-4.4.6.orig/init/main.c 2016-03-16 16:43:17.000000000 +0100
++++ linux-4.4.6/init/main.c 2016-03-27 14:15:43.935044783 +0200
+@@ -1011,6 +1011,8 @@
+ if (sys_open((const char __user *) "/dev/console", O_RDWR, 0) < 0)
+ pr_err("Warning: unable to open an initial console.\n");
+
++ printk(KERN_WARNING "Starting Linux (built with OpenADK).\n");
++
+ (void) sys_dup(0);
+ (void) sys_dup(0);
+ /*
+@@ -1019,7 +1021,7 @@
+ */
+
+ if (!ramdisk_execute_command)
+- ramdisk_execute_command = "/init";
++ ramdisk_execute_command = "/sbin/init";
+
+ if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) {
+ ramdisk_execute_command = NULL;