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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2020-02-23 13:20:11 +0100 |
|---|---|---|
| committer | Koen Vandeputte <koen.vandeputte@ncentric.com> | 2020-02-28 17:50:45 +0100 |
| commit | c16517d26de30c90dabce1e456615fd7fbdce07c (patch) | |
| tree | e7371ee12a3c413a064885b634ee4c975ad7f96a /target/linux/generic/pending-5.4/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch | |
| parent | 955634b473284847e3c8281a6ac85655329d8b06 (diff) | |
| download | upstream-c16517d26de30c90dabce1e456615fd7fbdce07c.tar.gz upstream-c16517d26de30c90dabce1e456615fd7fbdce07c.tar.bz2 upstream-c16517d26de30c90dabce1e456615fd7fbdce07c.zip | |
kernel: copy kernel 4.19 code to 5.4
No changes were done to the patches while coping them. Currently they do
not apply on top of kernel 5.4.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'target/linux/generic/pending-5.4/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch')
| -rw-r--r-- | target/linux/generic/pending-5.4/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/generic/pending-5.4/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch b/target/linux/generic/pending-5.4/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch new file mode 100644 index 0000000000..a6d0828b99 --- /dev/null +++ b/target/linux/generic/pending-5.4/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch @@ -0,0 +1,37 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> +Subject: mtd: bcm47xxpart: detect T_Meter partition + +It can be found on many Netgear devices. It consists of many 0x30 blocks +starting with 4D 54. + +Signed-off-by: Rafał Miłecki <zajec5@gmail.com> +--- + drivers/mtd/bcm47xxpart.c | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +--- a/drivers/mtd/bcm47xxpart.c ++++ b/drivers/mtd/bcm47xxpart.c +@@ -39,6 +39,7 @@ + #define NVRAM_HEADER 0x48534C46 /* FLSH */ + #define POT_MAGIC1 0x54544f50 /* POTT */ + #define POT_MAGIC2 0x504f /* OP */ ++#define T_METER_MAGIC 0x4D540000 /* MT */ + #define ML_MAGIC1 0x39685a42 + #define ML_MAGIC2 0x26594131 + #define TRX_MAGIC 0x30524448 +@@ -182,6 +183,15 @@ static int bcm47xxpart_parse(struct mtd_ + MTD_WRITEABLE); + continue; + } ++ ++ /* T_Meter */ ++ if ((le32_to_cpu(buf[0x000 / 4]) & 0xFFFF0000) == T_METER_MAGIC && ++ (le32_to_cpu(buf[0x030 / 4]) & 0xFFFF0000) == T_METER_MAGIC && ++ (le32_to_cpu(buf[0x060 / 4]) & 0xFFFF0000) == T_METER_MAGIC) { ++ bcm47xxpart_add_part(&parts[curr_part++], "T_Meter", offset, ++ MTD_WRITEABLE); ++ continue; ++ } + + /* TRX */ + if (buf[0x000 / 4] == TRX_MAGIC) { |