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NAND controller fix:

Browse Source 
* gpmi: Fix busy timeout setting (wrong calculation)
 
 NAND chip driver fix:
 * Thoshiba: Revert the commit introducing support for a chip that might
   have been counterfeit
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Merge tag 'mtd/fixes-for-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull mtd fixes from Miquel RAynal:
 "NAND controller fix:
   - gpmi: Fix busy timeout setting (wrong calculation)

  NAND chip driver fix:
   - Thoshiba: Revert the commit introducing support for a chip that
     might have been counterfeit"

* tag 'mtd/fixes-for-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
  mtd: rawnand: gpmi: Fix setting busy timeout setting
  Revert "mtd: rawnand: add support for Toshiba TC58NVG0S3HTA00 NAND flash"
This commit is contained in:
Linus Torvalds 2022-06-24 14:04:08 -07:00
commit 6a0a17e6c6
2 changed files with 1 additions and 4 deletions
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2
drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
View File

@ -890,7 +890,7 @@ static int gpmi_nfc_compute_timings(struct gpmi_nand_data *this,
hw->timing0 = BF_GPMI_TIMING0_ADDRESS_SETUP(addr_setup_cycles) |
BF_GPMI_TIMING0_DATA_HOLD(data_hold_cycles) |
BF_GPMI_TIMING0_DATA_SETUP(data_setup_cycles);
hw->timing1 = BF_GPMI_TIMING1_BUSY_TIMEOUT(busy_timeout_cycles * 4096);
hw->timing1 = BF_GPMI_TIMING1_BUSY_TIMEOUT(DIV_ROUND_UP(busy_timeout_cycles, 4096));
/*
* Derive NFC ideal delay from {3}:

3
drivers/mtd/nand/raw/nand_ids.c
View File

@ -29,9 +29,6 @@ struct nand_flash_dev nand_flash_ids[] = {
{"TC58NVG0S3E 1G 3.3V 8-bit",
{ .id = {0x98, 0xd1, 0x90, 0x15, 0x76, 0x14, 0x01, 0x00} },
SZ_2K, SZ_128, SZ_128K, 0, 8, 64, NAND_ECC_INFO(1, SZ_512), },
{"TC58NVG0S3HTA00 1G 3.3V 8-bit",
{ .id = {0x98, 0xf1, 0x80, 0x15} },
SZ_2K, SZ_128, SZ_128K, 0, 4, 128, NAND_ECC_INFO(8, SZ_512), },
{"TC58NVG2S0F 4G 3.3V 8-bit",
{ .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x15, 0x01, 0x08} },
SZ_4K, SZ_512, SZ_256K, 0, 8, 224, NAND_ECC_INFO(4, SZ_512) },