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author | Kinsey Moore <kinsey.moore@oarcorp.com> | 2023-06-02 15:06:09 -0500 |
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committer | Joel Sherrill <joel@rtems.org> | 2023-09-23 09:42:30 -0500 |
commit | 3f3c646dea6e536ddb3f997309f419365df108cf (patch) | |
tree | bb4e94a5621cd9075a9f4b168fbf8bc09d4db474 /bsps/include/dev/spi/xqspipsu_flash_config.h | |
parent | bsps/xqspipsu: Break out RDID (diff) | |
download | rtems-3f3c646dea6e536ddb3f997309f419365df108cf.tar.bz2 |
bsps/xqspipsu: Add SFDP config space read ability
This adds a function to allow reading of the SFDP configuration space
that describes attributes of NOR flash chips.
Diffstat (limited to '')
-rw-r--r-- | bsps/include/dev/spi/xqspipsu_flash_config.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/bsps/include/dev/spi/xqspipsu_flash_config.h b/bsps/include/dev/spi/xqspipsu_flash_config.h index 8310a87536..0b04fffc28 100644 --- a/bsps/include/dev/spi/xqspipsu_flash_config.h +++ b/bsps/include/dev/spi/xqspipsu_flash_config.h @@ -64,6 +64,7 @@ extern "C" { #define BULK_ERASE_CMD 0xC7 #define SEC_ERASE_CMD 0xD8 #define READ_ID 0x9F +#define READ_SFDP 0x5A #define READ_CONFIG_CMD 0x35 #define WRITE_CONFIG_CMD 0x01 #define ENTER_4B_ADDR_MODE 0xB7 |