diff options
Diffstat (limited to 'target/linux/ramips/patches-3.10/0507-MTD-add-mt7621-nand-support.patch')
| -rw-r--r-- | target/linux/ramips/patches-3.10/0507-MTD-add-mt7621-nand-support.patch | 53 |
1 files changed, 8 insertions, 45 deletions
diff --git a/target/linux/ramips/patches-3.10/0507-MTD-add-mt7621-nand-support.patch b/target/linux/ramips/patches-3.10/0507-MTD-add-mt7621-nand-support.patch index 6a1478207f..bac031aba3 100644 --- a/target/linux/ramips/patches-3.10/0507-MTD-add-mt7621-nand-support.patch +++ b/target/linux/ramips/patches-3.10/0507-MTD-add-mt7621-nand-support.patch @@ -29,11 +29,9 @@ Signed-off-by: John Crispin <blogic@openwrt.org> create mode 100644 drivers/mtd/nand/nand_device_list.h create mode 100644 drivers/mtd/nand/partition.h -diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig -index d885298..51ba744 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig -@@ -538,4 +538,10 @@ config MTD_NAND_XWAY +@@ -544,4 +544,10 @@ config MTD_NAND_XWAY Enables support for NAND Flash chips on Lantiq XWAY SoCs. NAND is attached to the External Bus Unit (EBU). @@ -44,20 +42,15 @@ index d885298..51ba744 100644 + select MTD_NAND_ECC + endif # MTD_NAND -diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile -index 542b568..c68c96c 100644 --- a/drivers/mtd/nand/Makefile +++ b/drivers/mtd/nand/Makefile -@@ -49,5 +49,6 @@ obj-$(CONFIG_MTD_NAND_JZ4740) += jz4740_nand.o +@@ -50,5 +50,6 @@ obj-$(CONFIG_MTD_NAND_JZ4740) += jz4740 obj-$(CONFIG_MTD_NAND_GPMI_NAND) += gpmi-nand/ obj-$(CONFIG_MTD_NAND_XWAY) += xway_nand.o obj-$(CONFIG_MTD_NAND_BCM47XXNFLASH) += bcm47xxnflash/ +obj-$(CONFIG_MTK_MTD_NAND) += mtk_nand.o bmt.o nand-objs := nand_base.o nand_bbt.o -diff --git a/drivers/mtd/nand/bmt.c b/drivers/mtd/nand/bmt.c -new file mode 100644 -index 0000000..0462871 --- /dev/null +++ b/drivers/mtd/nand/bmt.c @@ -0,0 +1,750 @@ @@ -811,9 +804,6 @@ index 0000000..0462871 +MODULE_AUTHOR("MediaTek"); +MODULE_DESCRIPTION("Bad Block mapping management for MediaTek NAND Flash Driver"); +#endif -diff --git a/drivers/mtd/nand/bmt.h b/drivers/mtd/nand/bmt.h -new file mode 100644 -index 0000000..2d30ea9 --- /dev/null +++ b/drivers/mtd/nand/bmt.h @@ -0,0 +1,80 @@ @@ -897,9 +887,6 @@ index 0000000..2d30ea9 +unsigned short get_mapping_block_index(int index); + +#endif // #ifndef __BMT_H__ -diff --git a/drivers/mtd/nand/dev-nand.c b/drivers/mtd/nand/dev-nand.c -new file mode 100644 -index 0000000..9fb5235 --- /dev/null +++ b/drivers/mtd/nand/dev-nand.c @@ -0,0 +1,63 @@ @@ -966,9 +953,6 @@ index 0000000..9fb5235 + return retval; +} +arch_initcall(mtk_nand_register); -diff --git a/drivers/mtd/nand/mt6575_typedefs.h b/drivers/mtd/nand/mt6575_typedefs.h -new file mode 100644 -index 0000000..a7b9647 --- /dev/null +++ b/drivers/mtd/nand/mt6575_typedefs.h @@ -0,0 +1,340 @@ @@ -1312,9 +1296,6 @@ index 0000000..a7b9647 + +#endif // _MT6575_TYPEDEFS_H + -diff --git a/drivers/mtd/nand/mtk_nand.c b/drivers/mtd/nand/mtk_nand.c -new file mode 100644 -index 0000000..00e150c --- /dev/null +++ b/drivers/mtd/nand/mtk_nand.c @@ -0,0 +1,2304 @@ @@ -3622,9 +3603,6 @@ index 0000000..00e150c +module_init(mtk_nand_init); +module_exit(mtk_nand_exit); +MODULE_LICENSE("GPL"); -diff --git a/drivers/mtd/nand/mtk_nand.h b/drivers/mtd/nand/mtk_nand.h -new file mode 100644 -index 0000000..6db88c4 --- /dev/null +++ b/drivers/mtd/nand/mtk_nand.h @@ -0,0 +1,452 @@ @@ -4080,11 +4058,9 @@ index 0000000..6db88c4 +extern u32 CFG_BLOCKSIZE; +#endif +#endif -diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c -index d340b2f..d83655f 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c -@@ -90,7 +90,7 @@ static struct nand_ecclayout nand_oob_128 = { +@@ -90,7 +90,7 @@ static struct nand_ecclayout nand_oob_12 .length = 78} } }; @@ -4093,7 +4069,7 @@ index d340b2f..d83655f 100644 static int nand_do_write_oob(struct mtd_info *mtd, loff_t to, struct mtd_oob_ops *ops); -@@ -128,7 +128,7 @@ static int check_offs_len(struct mtd_info *mtd, +@@ -128,7 +128,7 @@ static int check_offs_len(struct mtd_inf * * Release chip lock and wake up anyone waiting on the device. */ @@ -4102,7 +4078,7 @@ index d340b2f..d83655f 100644 { struct nand_chip *chip = mtd->priv; -@@ -736,7 +736,7 @@ static void panic_nand_get_device(struct nand_chip *chip, +@@ -739,7 +739,7 @@ static void panic_nand_get_device(struct * * Get the device and lock it for exclusive access */ @@ -4111,12 +4087,10 @@ index d340b2f..d83655f 100644 nand_get_device(struct mtd_info *mtd, int new_state) { struct nand_chip *chip = mtd->priv; -diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c -index bc06196..da93baf 100644 --- a/drivers/mtd/nand/nand_bbt.c +++ b/drivers/mtd/nand/nand_bbt.c -@@ -1391,5 +1391,24 @@ int nand_markbad_bbt(struct mtd_info *mtd, loff_t offs) - return ret; +@@ -1378,6 +1378,25 @@ int nand_isbad_bbt(struct mtd_info *mtd, + return 1; } +void nand_bbt_set(struct mtd_info *mtd, int page, int flag) @@ -4140,9 +4114,7 @@ index bc06196..da93baf 100644 + EXPORT_SYMBOL(nand_scan_bbt); EXPORT_SYMBOL(nand_default_bbt); -diff --git a/drivers/mtd/nand/nand_def.h b/drivers/mtd/nand/nand_def.h -new file mode 100644 -index 0000000..82e957d + EXPORT_SYMBOL_GPL(nand_update_bbt); --- /dev/null +++ b/drivers/mtd/nand/nand_def.h @@ -0,0 +1,123 @@ @@ -4269,9 +4241,6 @@ index 0000000..82e957d +#include "mt6575_typedefs.h" + +#endif /* __NAND_DEF_H__ */ -diff --git a/drivers/mtd/nand/nand_device_list.h b/drivers/mtd/nand/nand_device_list.h -new file mode 100644 -index 0000000..4c36b3a --- /dev/null +++ b/drivers/mtd/nand/nand_device_list.h @@ -0,0 +1,55 @@ @@ -4330,9 +4299,6 @@ index 0000000..4c36b3a + + +#endif -diff --git a/drivers/mtd/nand/partition.h b/drivers/mtd/nand/partition.h -new file mode 100644 -index 0000000..034e1af --- /dev/null +++ b/drivers/mtd/nand/partition.h @@ -0,0 +1,115 @@ @@ -4451,6 +4417,3 @@ index 0000000..034e1af +//#endif +#undef RECONFIG_PARTITION_SIZE + --- -1.7.10.4 - |