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authorBjørn Mork <bjorn@mork.no>2021-01-20 18:36:48 +0100
committerPetr Štetiar <ynezz@true.cz>2021-01-22 21:03:11 +0100
commit01a1e21863aa30c7a2c252ff06b9aef0cf957970 (patch)
tree8157324075c0f77d339c13375970448fd948a9b2
parented39f7ec1abde0d447a2dde8a8dce8042a3c5b29 (diff)
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kernel: mtdsplit_uimage: replace "openwrt, okli" parser
The only difference between the "openwrt,okli" and the generic parser is the magic. Set this in device tree for all affected devices and remove the "openwrt,okli" parser. Tested-by: Michael Pratt <mcpratt@protonmail.com> # EAP300 v2, ENS202EXT and ENH202 Signed-off-by: Bjørn Mork <bjorn@mork.no>
-rw-r--r--target/linux/ath79/dts/ar7240_engenius_enh202-v1.dts4
-rw-r--r--target/linux/ath79/dts/ar7242_engenius_eap350-v1.dts4
-rw-r--r--target/linux/ath79/dts/ar7242_engenius_ecb350-v1.dts4
-rw-r--r--target/linux/ath79/dts/ar9341_engenius_eap300-v2.dts4
-rw-r--r--target/linux/ath79/dts/ar9341_engenius_ens202ext-v1.dts4
-rw-r--r--target/linux/ath79/dts/ar9341_pisen_wmb001n.dts4
-rw-r--r--target/linux/ath79/dts/ar9344_engenius_exx600.dtsi4
-rw-r--r--target/linux/ath79/dts/qca9557_engenius_enstationac-v1.dts4
-rw-r--r--target/linux/ath79/dts/qca9558_belkin_f9x-v2.dtsi4
-rw-r--r--target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c53
-rw-r--r--target/linux/generic/files/include/dt-bindings/mtd/partitions/uimage.h5
-rw-r--r--target/linux/ramips/dts/mt7620n_sunvalley_filehub.dtsi4
12 files changed, 35 insertions, 63 deletions
diff --git a/target/linux/ath79/dts/ar7240_engenius_enh202-v1.dts b/target/linux/ath79/dts/ar7240_engenius_enh202-v1.dts
index 1d26a9765b..7c819e88e7 100644
--- a/target/linux/ath79/dts/ar7240_engenius_enh202-v1.dts
+++ b/target/linux/ath79/dts/ar7240_engenius_enh202-v1.dts
@@ -4,6 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/mtd/partitions/uimage.h>
/ {
compatible = "engenius,enh202-v1", "qca,ar7240";
@@ -80,7 +81,8 @@
#size-cells = <1>;
partition@0 {
- compatible = "openwrt,okli";
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,ih-magic = <IH_MAGIC_OKLI>;
label = "firmware";
reg = <0x0 0x0>;
};
diff --git a/target/linux/ath79/dts/ar7242_engenius_eap350-v1.dts b/target/linux/ath79/dts/ar7242_engenius_eap350-v1.dts
index 4001897adf..39a8a7f25f 100644
--- a/target/linux/ath79/dts/ar7242_engenius_eap350-v1.dts
+++ b/target/linux/ath79/dts/ar7242_engenius_eap350-v1.dts
@@ -4,6 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/mtd/partitions/uimage.h>
/ {
compatible = "engenius,eap350-v1", "qca,ar7242";
@@ -59,7 +60,8 @@
#size-cells = <1>;
partition@0 {
- compatible = "openwrt,okli";
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,ih-magic = <IH_MAGIC_OKLI>;
label = "firmware";
reg = <0x0 0x0>;
};
diff --git a/target/linux/ath79/dts/ar7242_engenius_ecb350-v1.dts b/target/linux/ath79/dts/ar7242_engenius_ecb350-v1.dts
index e73082267c..0e06ee0128 100644
--- a/target/linux/ath79/dts/ar7242_engenius_ecb350-v1.dts
+++ b/target/linux/ath79/dts/ar7242_engenius_ecb350-v1.dts
@@ -4,6 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/mtd/partitions/uimage.h>
/ {
compatible = "engenius,ecb350-v1", "qca,ar7242";
@@ -59,7 +60,8 @@
#size-cells = <1>;
partition@0 {
- compatible = "openwrt,okli";
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,ih-magic = <IH_MAGIC_OKLI>;
label = "firmware";
reg = <0x0 0x0>;
};
diff --git a/target/linux/ath79/dts/ar9341_engenius_eap300-v2.dts b/target/linux/ath79/dts/ar9341_engenius_eap300-v2.dts
index 3121ec0e01..7aa89a4cce 100644
--- a/target/linux/ath79/dts/ar9341_engenius_eap300-v2.dts
+++ b/target/linux/ath79/dts/ar9341_engenius_eap300-v2.dts
@@ -4,6 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/mtd/partitions/uimage.h>
/ {
model = "Engenius EAP300 v2";
@@ -60,7 +61,8 @@
#size-cells = <1>;
partition@0 {
- compatible = "openwrt,okli";
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,ih-magic = <IH_MAGIC_OKLI>;
label = "firmware";
reg = <0x0 0x0>;
};
diff --git a/target/linux/ath79/dts/ar9341_engenius_ens202ext-v1.dts b/target/linux/ath79/dts/ar9341_engenius_ens202ext-v1.dts
index 6e296ab496..38e9b381c0 100644
--- a/target/linux/ath79/dts/ar9341_engenius_ens202ext-v1.dts
+++ b/target/linux/ath79/dts/ar9341_engenius_ens202ext-v1.dts
@@ -4,6 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/mtd/partitions/uimage.h>
/ {
model = "Engenius ENS202EXT v1";
@@ -70,7 +71,8 @@
#size-cells = <1>;
partition@0 {
- compatible = "openwrt,okli";
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,ih-magic = <IH_MAGIC_OKLI>;
label = "firmware";
reg = <0x0 0x0>;
};
diff --git a/target/linux/ath79/dts/ar9341_pisen_wmb001n.dts b/target/linux/ath79/dts/ar9341_pisen_wmb001n.dts
index aaa4d1576b..98236d44a6 100644
--- a/target/linux/ath79/dts/ar9341_pisen_wmb001n.dts
+++ b/target/linux/ath79/dts/ar9341_pisen_wmb001n.dts
@@ -4,6 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/mtd/partitions/uimage.h>
/ {
model = "PISEN WMB001N";
@@ -106,7 +107,8 @@
partition@0 {
reg = <0x0 0x0>;
label = "firmware";
- compatible = "openwrt,okli";
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,ih-magic = <IH_MAGIC_OKLI>;
};
};
};
diff --git a/target/linux/ath79/dts/ar9344_engenius_exx600.dtsi b/target/linux/ath79/dts/ar9344_engenius_exx600.dtsi
index 5ae2ea66ef..340357b8de 100644
--- a/target/linux/ath79/dts/ar9344_engenius_exx600.dtsi
+++ b/target/linux/ath79/dts/ar9344_engenius_exx600.dtsi
@@ -4,6 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/mtd/partitions/uimage.h>
/ {
aliases {
@@ -47,7 +48,8 @@
#size-cells = <1>;
partition@0 {
- compatible = "openwrt,okli";
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,ih-magic = <IH_MAGIC_OKLI>;
label = "firmware";
reg = <0x0 0x0>;
};
diff --git a/target/linux/ath79/dts/qca9557_engenius_enstationac-v1.dts b/target/linux/ath79/dts/qca9557_engenius_enstationac-v1.dts
index f9801693c5..2cf800cddc 100644
--- a/target/linux/ath79/dts/qca9557_engenius_enstationac-v1.dts
+++ b/target/linux/ath79/dts/qca9557_engenius_enstationac-v1.dts
@@ -4,6 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/mtd/partitions/uimage.h>
/ {
compatible = "engenius,enstationac-v1", "qca,qca9557";
@@ -70,7 +71,8 @@
#size-cells = <1>;
partition@0 {
- compatible = "openwrt,okli";
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,ih-magic = <IH_MAGIC_OKLI>;
label = "firmware";
reg = <0x0 0x0>;
};
diff --git a/target/linux/ath79/dts/qca9558_belkin_f9x-v2.dtsi b/target/linux/ath79/dts/qca9558_belkin_f9x-v2.dtsi
index af22f6681a..624e20096f 100644
--- a/target/linux/ath79/dts/qca9558_belkin_f9x-v2.dtsi
+++ b/target/linux/ath79/dts/qca9558_belkin_f9x-v2.dtsi
@@ -4,6 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/mtd/partitions/uimage.h>
/ {
aliases {
@@ -85,7 +86,8 @@
#size-cells = <1>;
partition@0 {
- compatible = "openwrt,okli";
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,ih-magic = <IH_MAGIC_OKLI>;
label = "firmware";
reg = <0x0 0x0>;
};
diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c
index 58c40e9ec7..32c027d3e9 100644
--- a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c
+++ b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c
@@ -429,58 +429,6 @@ static struct mtd_part_parser uimage_edimax_parser = {
.type = MTD_PARSER_TYPE_FIRMWARE,
};
-/**************************************************
- * OKLI (OpenWrt Kernel Loader Image)
- **************************************************/
-
-#define IH_MAGIC_OKLI 0x4f4b4c49
-
-static ssize_t uimage_verify_okli(u_char *buf, size_t len, u32 ih_magic)
-{
- struct uimage_header *header = (struct uimage_header *)buf;
-
- /* default sanity checks */
- if (be32_to_cpu(header->ih_magic) != IH_MAGIC_OKLI) {
- pr_debug("invalid uImage magic: %08x\n",
- be32_to_cpu(header->ih_magic));
- return -EINVAL;
- }
-
- if (header->ih_os != IH_OS_LINUX) {
- pr_debug("invalid uImage OS: %08x\n",
- be32_to_cpu(header->ih_os));
- return -EINVAL;
- }
-
- if (header->ih_type != IH_TYPE_KERNEL) {
- pr_debug("invalid uImage type: %08x\n",
- be32_to_cpu(header->ih_type));
- return -EINVAL;
- }
-
- return 0;
-}
-
-static int
-mtdsplit_uimage_parse_okli(struct mtd_info *master,
- const struct mtd_partition **pparts,
- struct mtd_part_parser_data *data)
-{
- return __mtdsplit_parse_uimage(master, pparts, data,
- uimage_verify_okli);
-}
-
-static const struct of_device_id mtdsplit_uimage_okli_of_match_table[] = {
- { .compatible = "openwrt,okli" },
- {},
-};
-
-static struct mtd_part_parser uimage_okli_parser = {
- .owner = THIS_MODULE,
- .name = "okli-fw",
- .of_match_table = mtdsplit_uimage_okli_of_match_table,
- .parse_fn = mtdsplit_uimage_parse_okli,
-};
/**************************************************
* Init
@@ -492,7 +440,6 @@ static int __init mtdsplit_uimage_init(void)
register_mtd_parser(&uimage_netgear_parser);
register_mtd_parser(&uimage_allnet_parser);
register_mtd_parser(&uimage_edimax_parser);
- register_mtd_parser(&uimage_okli_parser);
return 0;
}
diff --git a/target/linux/generic/files/include/dt-bindings/mtd/partitions/uimage.h b/target/linux/generic/files/include/dt-bindings/mtd/partitions/uimage.h
index 29eec38dd2..407e46ce2c 100644
--- a/target/linux/generic/files/include/dt-bindings/mtd/partitions/uimage.h
+++ b/target/linux/generic/files/include/dt-bindings/mtd/partitions/uimage.h
@@ -188,4 +188,9 @@
#define IH_MAGIC 0x27051956 /* Image Magic Number */
#define IH_NMLEN 32 /* Image Name Length */
+/*
+ * Magic values specific to "openwrt,uimage" partitions
+ */
+#define IH_MAGIC_OKLI 0x4f4b4c49 /* 'OKLI' */
+
#endif /* __UIMAGE_H__ */
diff --git a/target/linux/ramips/dts/mt7620n_sunvalley_filehub.dtsi b/target/linux/ramips/dts/mt7620n_sunvalley_filehub.dtsi
index beca2954dc..20ff2dbd1c 100644
--- a/target/linux/ramips/dts/mt7620n_sunvalley_filehub.dtsi
+++ b/target/linux/ramips/dts/mt7620n_sunvalley_filehub.dtsi
@@ -4,6 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/mtd/partitions/uimage.h>
/ {
aliases {
@@ -31,7 +32,8 @@
#size-cells = <1>;
partition@0 {
- compatible = "openwrt,okli";
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,ih-magic = <IH_MAGIC_OKLI>;
label = "firmware";
reg = <0x0 0x0>;
};