aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/sunxi/patches-4.1/128-3-mtd-nand-add-H27UBG8T2BTR-BC.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/sunxi/patches-4.1/128-3-mtd-nand-add-H27UBG8T2BTR-BC.patch')
-rw-r--r--target/linux/sunxi/patches-4.1/128-3-mtd-nand-add-H27UBG8T2BTR-BC.patch63
1 files changed, 0 insertions, 63 deletions
diff --git a/target/linux/sunxi/patches-4.1/128-3-mtd-nand-add-H27UBG8T2BTR-BC.patch b/target/linux/sunxi/patches-4.1/128-3-mtd-nand-add-H27UBG8T2BTR-BC.patch
deleted file mode 100644
index 49ec6b0c19..0000000000
--- a/target/linux/sunxi/patches-4.1/128-3-mtd-nand-add-H27UBG8T2BTR-BC.patch
+++ /dev/null
@@ -1,63 +0,0 @@
---- a/drivers/mtd/nand/nand_ids.c
-+++ b/drivers/mtd/nand/nand_ids.c
-@@ -19,6 +19,49 @@
- #define SP_OPTIONS16 (SP_OPTIONS | NAND_BUSWIDTH_16)
-
- /*
-+ * Hynix H27UBG8T2BTR timings
-+ * This chip has an exceptionally large tADL, which results in only supporting
-+ * ONFI timing mode 0. Using these timings, the clock can be raised from
-+ * 12.5MHz to 50MHz.
-+ */
-+const struct nand_sdr_timings hynix_h27ubg8t2btr_sdr_timing = {
-+ .tADL_min = 200000,
-+ .tALH_min = 5000,
-+ .tALS_min = 10000,
-+ .tAR_min = 10000,
-+ .tCEA_max = 100000,
-+ .tCEH_min = 20000,
-+ .tCH_min = 5000,
-+ .tCHZ_max = 50000,
-+ .tCLH_min = 5000,
-+ .tCLR_min = 10000,
-+ .tCLS_min = 10000,
-+ .tCOH_min = 15000,
-+ .tCS_min = 20000,
-+ .tDH_min = 5000,
-+ .tDS_min = 10000,
-+ .tFEAT_max = 1000000,
-+ .tIR_min = 0,
-+ .tITC_max = 1000000,
-+ .tRC_min = 20000,
-+ .tREA_max = 16000,
-+ .tREH_min = 8000,
-+ .tRHOH_min = 15000,
-+ .tRHW_min = 100000,
-+ .tRHZ_max = 100000,
-+ .tRLOH_min = 5000,
-+ .tRP_min = 10000,
-+ .tRST_max = 500000000,
-+ .tWB_max = 100000,
-+ .tRR_min = 20000,
-+ .tWC_min = 20000,
-+ .tWH_min = 10000,
-+ .tWHR_min = 80000,
-+ .tWP_min = 8000,
-+ .tWW_min = 100000,
-+};
-+
-+/*
- * The chip ID list:
- * name, device ID, page size, chip size in MiB, eraseblock size, options
- *
-@@ -50,6 +93,10 @@ struct nand_flash_dev nand_flash_ids[] =
- { .id = {0xad, 0xde, 0x94, 0xda, 0x74, 0xc4} },
- SZ_8K, SZ_8K, SZ_2M, 0, 6, 640, NAND_ECC_INFO(40, SZ_1K),
- 4 },
-+ {"H27UBG8T2BTR-BC 64G 3.3V 8-bit",
-+ { .id = {0xad, 0xd7, 0x94, 0xda, 0x74, 0xc3} },
-+ SZ_8K, SZ_4K, SZ_2M, 0, 6, 640, NAND_ECC_INFO(40, SZ_1K),
-+ 0, &hynix_h27ubg8t2btr_sdr_timing },
-
- LEGACY_ID_NAND("NAND 4MiB 5V 8-bit", 0x6B, 4, SZ_8K, SP_OPTIONS),
- LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE3, 4, SZ_8K, SP_OPTIONS),