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jtagspi/pld: add support from lattice certus driver

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Provide	jtagspi	with specific procedures to be able to
use jtagspi for	programming spi-flash devices on lattice
certus and certus po devices.

Change-Id: I6a8ec16be78f86073a4ef5302f6241185b08e1c6
Signed-off-by: Daniel Anselmi <danselmi@gmx.ch>
Reviewed-on: https://review.openocd.org/c/openocd/+/7825
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Daniel Anselmi
2022-12-17 13:11:30 +01:00
committed by Antonio Borneo
parent 536f2a9f2a
commit 302027094b
4 changed files with 90 additions and 0 deletions
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src/pld/certus.h
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@@ -14,5 +14,8 @@ int lattice_certus_read_status(struct jtag_tap *tap, uint64_t *status, uint64_t
int lattice_certus_read_usercode(struct jtag_tap *tap, uint32_t *usercode, uint32_t out);
int lattice_certus_write_usercode(struct lattice_pld_device *lattice_device, uint32_t usercode);
int lattice_certus_load(struct lattice_pld_device *lattice_device, struct lattice_bit_file *bit_file);
int lattice_certus_connect_spi_to_jtag(struct lattice_pld_device *pld_device_info);
int lattice_certus_disconnect_spi_from_jtag(struct lattice_pld_device *pld_device_info);
int lattice_certus_get_facing_read_bits(struct lattice_pld_device *pld_device_info, unsigned int *facing_read_bits);
#endif /* OPENOCD_PLD_CERTUS_H */