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| author | Aidan MacDonald <amachronic@protonmail.com> | 2022-06-07 19:37:11 +0100 |
|---|---|---|
| committer | Aidan MacDonald <amachronic@protonmail.com> | 2022-09-17 10:14:26 -0400 |
| commit | e64b0e81ad76ef057b7a3c79ac8a810c1b73faaf (patch) | |
| tree | b3be811c48b7903db5b26cb0b7e14bf3e796fe15 /firmware/target/mips/ingenic_x1000/nand-x1000.h | |
| parent | 17443de2214f7bfe77e1ebc11c268adaa15ae856 (diff) | |
| download | rockbox-e64b0e81ad76ef057b7a3c79ac8a810c1b73faaf.tar.gz rockbox-e64b0e81ad76ef057b7a3c79ac8a810c1b73faaf.zip | |
x1000: add support for the W25N01GVxx NAND flash
This chip is apparently used in some Surfans F20 units, and has
the same geometry as the ATO25D1GA. It has an on-die ECC engine.
Change-Id: I4d37a2455620ce43cec0a9bcbb32c776d1a8eba1
Diffstat (limited to 'firmware/target/mips/ingenic_x1000/nand-x1000.h')
| -rw-r--r-- | firmware/target/mips/ingenic_x1000/nand-x1000.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/firmware/target/mips/ingenic_x1000/nand-x1000.h b/firmware/target/mips/ingenic_x1000/nand-x1000.h index 2c3294cfad..0ccd075079 100644 --- a/firmware/target/mips/ingenic_x1000/nand-x1000.h +++ b/firmware/target/mips/ingenic_x1000/nand-x1000.h | |||
| @@ -72,6 +72,9 @@ | |||
| 72 | #define FREG_CFG_ECC_ENABLE (1 << 4) | 72 | #define FREG_CFG_ECC_ENABLE (1 << 4) |
| 73 | #define FREG_CFG_QUAD_ENABLE (1 << 0) | 73 | #define FREG_CFG_QUAD_ENABLE (1 << 0) |
| 74 | 74 | ||
| 75 | /* Winbond-specific bit used on the W25N01GVxx */ | ||
| 76 | #define FREG_CFG_WINBOND_BUF (1 << 3) | ||
| 77 | |||
| 75 | #define FREG_STATUS 0xc0 | 78 | #define FREG_STATUS 0xc0 |
| 76 | #define FREG_STATUS_BUSY (1 << 0) | 79 | #define FREG_STATUS_BUSY (1 << 0) |
| 77 | #define FREG_STATUS_EFAIL (1 << 2) | 80 | #define FREG_STATUS_EFAIL (1 << 2) |