From c93f5f123239121fdeba03c02f9e448ed97c52a4 Mon Sep 17 00:00:00 2001 From: Urja Rannikko Date: Thu, 15 Sep 2011 23:38:14 +0000 Subject: serprog: add SPI support Adds a new opcode (0x13) that just relays SPI bytes and wires it up to be usable within serprog.c. Checks for mandatory opcodes are moved around and changed a bit, but non-SPI programmers should not be harmed by this patch. Corresponding to flashrom svn r1442. Signed-off-by: Urja Rannikko Signed-off-by: Stefan Tauner Acked-by: Uwe Hermann --- programmer.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'programmer.h') diff --git a/programmer.h b/programmer.h index 1283909..73b94c1 100644 --- a/programmer.h +++ b/programmer.h @@ -545,6 +545,9 @@ enum spi_controller { #if CONFIG_LINUX_SPI == 1 SPI_CONTROLLER_LINUX, #endif +#if CONFIG_SERPROG == 1 + SPI_CONTROLLER_SERPROG, +#endif }; extern const int spi_programmer_count; @@ -605,6 +608,9 @@ void serprog_chip_writeb(uint8_t val, chipaddr addr); uint8_t serprog_chip_readb(const chipaddr addr); void serprog_chip_readn(uint8_t *buf, const chipaddr addr, size_t len); void serprog_delay(int delay); +int serprog_spi_send_command(unsigned int writecnt, unsigned int readcnt, + const unsigned char *writearr, unsigned char *readarr); +int serprog_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len); #endif /* serial.c */ -- cgit v1.1