DaVinci EMAC driver has no support for running with D-Cache enabled so disable D-Cache on all DaVinci boards with EMAC device.
Signed-off-by: Ilya Yanok <ya...@emcraft.com> --- I can't test it on any DaVinci boards right now but my understanding is that currently EMAC driver can't work properly with D-Cache enabled. include/configs/da830evm.h | 1 + include/configs/davinci_dm365evm.h | 1 + include/configs/davinci_dm6467evm.h | 1 + include/configs/davinci_dvevm.h | 1 + include/configs/davinci_schmoogie.h | 1 + include/configs/davinci_sffsdr.h | 1 + include/configs/davinci_sonata.h | 1 + include/configs/ea20.h | 1 + include/configs/hawkboard.h | 1 + 9 files changed, 9 insertions(+), 0 deletions(-) diff --git a/include/configs/da830evm.h b/include/configs/da830evm.h index 6ac25d2..aa02c8d 100644 --- a/include/configs/da830evm.h +++ b/include/configs/da830evm.h @@ -43,6 +43,7 @@ #define CONFIG_SYS_HZ 1000 #define CONFIG_SKIP_LOWLEVEL_INIT #define CONFIG_SYS_TEXT_BASE 0xc1080000 +#define CONFIG_SYS_DCACHE_OFF /* * Memory Info diff --git a/include/configs/davinci_dm365evm.h b/include/configs/davinci_dm365evm.h index cb6ed24..f2171b5 100644 --- a/include/configs/davinci_dm365evm.h +++ b/include/configs/davinci_dm365evm.h @@ -33,6 +33,7 @@ #define CONFIG_SYS_HZ_CLOCK 24000000 /* timer0 freq */ #define CONFIG_SYS_HZ 1000 #define CONFIG_SOC_DM365 +#define CONFIG_SYS_DCACHE_OFF /* Memory Info */ #define CONFIG_NR_DRAM_BANKS 1 diff --git a/include/configs/davinci_dm6467evm.h b/include/configs/davinci_dm6467evm.h index ec1c31c..a35e850 100644 --- a/include/configs/davinci_dm6467evm.h +++ b/include/configs/davinci_dm6467evm.h @@ -44,6 +44,7 @@ extern unsigned int davinci_arm_clk_get(void); #define CONFIG_SYS_TIMERBASE 0x01c21400 /* use timer 0 */ #define CONFIG_SYS_HZ 1000 #define CONFIG_SOC_DM646X +#define CONFIG_SYS_DCACHE_OFF /* EEPROM definitions for EEPROM */ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 diff --git a/include/configs/davinci_dvevm.h b/include/configs/davinci_dvevm.h index c052517..f9b39f6 100644 --- a/include/configs/davinci_dvevm.h +++ b/include/configs/davinci_dvevm.h @@ -60,6 +60,7 @@ #define CONFIG_SYS_HZ_CLOCK 27000000 /* Timer Input clock freq */ #define CONFIG_SYS_HZ 1000 #define CONFIG_SOC_DM644X +#define CONFIG_SYS_DCACHE_OFF /*====================================================*/ /* EEPROM definitions for Atmel 24C256BN SEEPROM chip */ /* on Sonata/DV_EVM board. No EEPROM on schmoogie. */ diff --git a/include/configs/davinci_schmoogie.h b/include/configs/davinci_schmoogie.h index 5eaa198..cc2e540 100644 --- a/include/configs/davinci_schmoogie.h +++ b/include/configs/davinci_schmoogie.h @@ -35,6 +35,7 @@ #define CONFIG_SYS_HZ_CLOCK 27000000 /* Timer Input clock freq */ #define CONFIG_SYS_HZ 1000 #define CONFIG_SOC_DM644X +#define CONFIG_SYS_DCACHE_OFF /*=============*/ /* Memory Info */ /*=============*/ diff --git a/include/configs/davinci_sffsdr.h b/include/configs/davinci_sffsdr.h index 0c65391..530ac5b 100644 --- a/include/configs/davinci_sffsdr.h +++ b/include/configs/davinci_sffsdr.h @@ -35,6 +35,7 @@ #define CONFIG_SYS_HZ_CLOCK 27000000 /* Timer Input clock freq */ #define CONFIG_SYS_HZ 1000 #define CONFIG_SOC_DM644X +#define CONFIG_SYS_DCACHE_OFF /* EEPROM definitions for Atmel 24LC64 EEPROM chip */ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 diff --git a/include/configs/davinci_sonata.h b/include/configs/davinci_sonata.h index 74530e8..f0fd389 100644 --- a/include/configs/davinci_sonata.h +++ b/include/configs/davinci_sonata.h @@ -60,6 +60,7 @@ #define CONFIG_SYS_HZ_CLOCK 27000000 /* Timer Input clock freq */ #define CONFIG_SYS_HZ 1000 #define CONFIG_SOC_DM644X +#define CONFIG_SYS_DCACHE_OFF /*====================================================*/ /* EEPROM definitions for Atmel 24C256BN SEEPROM chip */ /* on Sonata/DV_EVM board. No EEPROM on schmoogie. */ diff --git a/include/configs/ea20.h b/include/configs/ea20.h index 74fec3f..31ad338 100644 --- a/include/configs/ea20.h +++ b/include/configs/ea20.h @@ -48,6 +48,7 @@ #define CONFIG_SYS_HZ 1000 #define CONFIG_SKIP_LOWLEVEL_INIT #define CONFIG_SYS_TEXT_BASE 0xc1080000 +#define CONFIG_SYS_DCACHE_OFF /* * Memory Info diff --git a/include/configs/hawkboard.h b/include/configs/hawkboard.h index 638643a..3230142 100644 --- a/include/configs/hawkboard.h +++ b/include/configs/hawkboard.h @@ -47,6 +47,7 @@ #else #define CONFIG_SYS_TEXT_BASE 0xc1180000 #endif +#define CONFIG_SYS_DCACHE_OFF /* * Memory Info -- 1.7.6.4 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
