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| author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-05-14 12:59:36 +0000 |
|---|---|---|
| committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-05-14 12:59:36 +0000 |
| commit | bfe2e0cf677ef4609e3eacb337efc669c869f209 (patch) | |
| tree | 6bd9710ba48b8b27fd99469669e6cc8925ab7043 /flash.h | |
| parent | d02b73f9e9a717706dc820eca04128958238df37 (diff) | |
| download | ast2050-flashrom-bfe2e0cf677ef4609e3eacb337efc669c869f209.zip ast2050-flashrom-bfe2e0cf677ef4609e3eacb337efc669c869f209.tar.gz | |
Add a dummy SPI controller driver, similar to the dummy LPC/FWH/Parallel flasher driver
Does not support reading or writing the fake chip yet.
flashrom --programmer dummy
also enables the dummy SPI controller driver.
Testing the dummy SPI driver revealed a RDID debug printing bug in the
SPI core. Fix that as well.
Corresponding to flashrom svn r507.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Diffstat (limited to 'flash.h')
| -rw-r--r-- | flash.h | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -571,7 +571,8 @@ typedef enum { BUS_TYPE_IT87XX_SPI, BUS_TYPE_SB600_SPI, BUS_TYPE_VIA_SPI, - BUS_TYPE_WBSIO_SPI + BUS_TYPE_WBSIO_SPI, + BUS_TYPE_DUMMY_SPI } flashbus_t; extern flashbus_t flashbus; @@ -602,6 +603,8 @@ void dummy_chip_writel(uint32_t val, volatile void *addr); uint8_t dummy_chip_readb(const volatile void *addr); uint16_t dummy_chip_readw(const volatile void *addr); uint32_t dummy_chip_readl(const volatile void *addr); +int dummy_spi_command(unsigned int writecnt, unsigned int readcnt, + const unsigned char *writearr, unsigned char *readarr); /* nic3com.c */ int nic3com_init(void); |
