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realtek_mst_i2c_spi.c: Remove dead code

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Turns out the MST likely doesn't need these so-called defaults
to be written for the purposes of spi flashing.

BUG=b:152558985,b:148745673
BRANCH=none
TEST=builds

Change-Id: Ieb938cf0805b22692d61db23795208c9be962b60
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/41124
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sam McNally <sammc@google.com>
This commit is contained in:
Edward O'Callaghan 2020-05-07 11:55:34 +10:00 committed by Edward O'Callaghan
parent a9abaae74f
commit a5cbe43761
1 changed files with 0 additions and 33 deletions
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33
realtek_mst_i2c_spi.c
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@ -145,33 +145,6 @@ static int realtek_mst_i2c_spi_reset_mpu(int fd)
return ret;
}
#if 0
static int realtek_mst_i2c_spi_set_defaults(int fd)
{
// 0xFF1B = 0x02;
int ret = realtek_mst_i2c_spi_write_register(fd, 0x1B, 0x02);
ret = realtek_mst_i2c_spi_write_register(fd, 0x1C, 0x30);
ret = realtek_mst_i2c_spi_write_register(fd, 0x1D, 0x1C);
ret = realtek_mst_i2c_spi_write_register(fd, 0x1E, 0x02);
ret = realtek_mst_i2c_spi_write_register(fd, 0x1F, 0x00);
ret = realtek_mst_i2c_spi_write_register(fd, 0x20, 0x1C);
ret = realtek_mst_i2c_spi_write_register(fd, 0x2C, 0x02);
ret = realtek_mst_i2c_spi_write_register(fd, 0x2D, 0x00);
ret = realtek_mst_i2c_spi_write_register(fd, 0x2E, 0x1C);
ret = realtek_mst_i2c_spi_write_register(fd, 0x62, 0x06);
ret = realtek_mst_i2c_spi_write_register(fd, 0x6A, 0x03);
ret = realtek_mst_i2c_spi_write_register(fd, 0x6B, 0x0B);
ret = realtek_mst_i2c_spi_write_register(fd, 0x6C, 0x00);
ret = realtek_mst_i2c_spi_write_register(fd, 0xED, 0x88);
ret = realtek_mst_i2c_spi_write_register(fd, 0xEE, 0x04);
return ret;
}
#endif
static int realtek_mst_i2c_spi_disable_protection(int fd)
{
int ret = 0;
@ -485,12 +458,6 @@ int realtek_mst_i2c_spi_init(void)
ret |= realtek_mst_i2c_spi_enter_isp_mode(fd);
if (ret)
return ret;
// XXX: maybe make into a mode:defaults cli param?
#if 0
ret |= realtek_mst_i2c_spi_set_defaults(fd);
if (ret)
return ret;
#endif
struct realtek_mst_i2c_spi_data *data = calloc(1, sizeof(struct realtek_mst_i2c_spi_data));
if (!data) {