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Convert CONFIG_SPI to Kconfig

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This converts the following to Kconfig:
   CONFIG_SPI

This partly involves updating code that assumes that CONFIG_SPI implies
things that are specific to the MPC8xx SPI driver.  For now, just update
the CONFIG tests.  This also involves reworking the default for
CONFIG_SYS_DEF_EEPROM_ADDR so that we don't set it when we cannot make a
reasonable default, as it does not cause any compile failures.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Adam Ford
2018-04-15 13:51:26 -04:00
committed by Tom Rini
parent ec37f05ec0
commit f1b1f77060
621 changed files with 602 additions and 100 deletions
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4
cmd/eeprom.c
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@@ -68,7 +68,7 @@ __weak int eeprom_write_enable(unsigned dev_addr, int state)
void eeprom_init(int bus)
{
/* SPI EEPROM */
#if defined(CONFIG_SPI) && !defined(CONFIG_ENV_EEPROM_IS_ON_I2C)
#if defined(CONFIG_MPC8XX_SPI) && !defined(CONFIG_ENV_EEPROM_IS_ON_I2C)
spi_init_f();
#endif
@@ -131,7 +131,7 @@ static int eeprom_rw_block(unsigned offset, uchar *addr, unsigned alen,
int ret = 0;
/* SPI */
#if defined(CONFIG_SPI) && !defined(CONFIG_ENV_EEPROM_IS_ON_I2C)
#if defined(CONFIG_MPC8XX_SPI) && !defined(CONFIG_ENV_EEPROM_IS_ON_I2C)
if (read)
spi_read(addr, alen, buffer, len);
else