build/patch/kernel/sunxi-next/nand-disable-badblock-check-for-migration.patch.disabled
Igor Pečovnik 1a12994e79
Moving sunxi-next to 4.17.y (#1049)
* [Early WIP] Update sunxi-next to kernel 4.17
* Switch Allwinner 32 and 64bit to U-boot 2018.05
* Adjust patched for 4.17.y / sunxi-next
- adjust both configurations
- removing FAT support from u-boot (breaks if you try to save)

Tested those boards:
Cubietruck: wlan fails http://ix.io/1fYS USB OK, HDMI yes
Bananapi R40: http://ix.io/1fZm USB OK, HDMI yes
Lime A64: USB no, HDMI no, wireless buggy, eMMC yes
Orangepi prime H5: OK http://ix.io/1fZJ DVFS no
Orangepi2e: DVFS OK, HDMI OK, net OK, wifi OK, eMMC ok,  http://ix.io/1fZT

* Kernel config update, enabling HDMI on CT+
* Trying to fix A64 HDMI but failed. Fixed M64 ethernet instead
* Update orangepioneplus.wip
* Update orangepioneplus.wip
* Fix H6 build process
* Add regulator bits for Orangepizero+, thanks to @5kft
* add H5 support for optional 1.3v regulator and 1.3GHz operation
This patch adds two optional overlays that can be used to:

1) enable the 1.1v/1.3v regulator on boards that provide the necessary compatible H/W support
2) modify the default CPU clock operating table to add new 1.2GHz and 1.3GHz clocks

Note that the generated regulator overlay will only support boards whose 1.1v/1.3v regulator
is controlled by GPIO PL6.
* updates for the NanoPi NEO Plus2
This change introduces a patch that provides two changes for the NanoPi NEO Plus2:
* Configure the "cpu0" to use the "vdd_cpux" regulator; this enables the ability to use higher CPU clocks
* Correct the configurations of the on-board power and status LEDs
* Adjust nightly building and few boards config cleanup
2018-07-17 15:53:30 +02:00

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diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 77533f7..8b3b184 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -532,11 +532,7 @@ static int nand_block_checkbad(struct mtd_info *mtd, loff_t ofs, int allowbbt)
{
struct nand_chip *chip = mtd_to_nand(mtd);
- if (!chip->bbt)
- return chip->block_bad(mtd, ofs);
-
- /* Return info from the table */
- return nand_isbad_bbt(mtd, ofs, allowbbt);
+ return 0;
}
/**
@@ -3030,16 +3026,7 @@ static int nand_block_isbad(struct mtd_info *mtd, loff_t offs)
int chipnr = (int)(offs >> chip->chip_shift);
int ret;
- /* Select the NAND device */
- nand_get_device(mtd, FL_READING);
- chip->select_chip(mtd, chipnr);
-
- ret = nand_block_checkbad(mtd, offs, 0);
-
- chip->select_chip(mtd, -1);
- nand_release_device(mtd);
-
- return ret;
+ return 0;
}
/**