diff options
Diffstat (limited to 'include/configs/hrcon.h')
| -rw-r--r-- | include/configs/hrcon.h | 89 |
1 files changed, 82 insertions, 7 deletions
diff --git a/include/configs/hrcon.h b/include/configs/hrcon.h index 3cb279a..84d0928 100644 --- a/include/configs/hrcon.h +++ b/include/configs/hrcon.h @@ -20,7 +20,11 @@ #define CONFIG_SYS_TEXT_BASE 0xFE000000 +#ifdef CONFIG_HRCON_DH +#define CONFIG_IDENT_STRING " hrcon dh 0.01" +#else #define CONFIG_IDENT_STRING " hrcon 0.01" +#endif #define CONFIG_BOARD_EARLY_INIT_F @@ -343,6 +347,22 @@ #define CONFIG_SYS_I2C_IHS_SPEED_3 50000 #define CONFIG_SYS_I2C_IHS_SLAVE_3 0x7F +#ifdef CONFIG_HRCON_DH +#define CONFIG_SYS_I2C_IHS_DUAL +#define CONFIG_SYS_I2C_IHS_CH0_1 +#define CONFIG_SYS_I2C_IHS_SPEED_0_1 50000 +#define CONFIG_SYS_I2C_IHS_SLAVE_0_1 0x7F +#define CONFIG_SYS_I2C_IHS_CH1_1 +#define CONFIG_SYS_I2C_IHS_SPEED_1_1 50000 +#define CONFIG_SYS_I2C_IHS_SLAVE_1_1 0x7F +#define CONFIG_SYS_I2C_IHS_CH2_1 +#define CONFIG_SYS_I2C_IHS_SPEED_2_1 50000 +#define CONFIG_SYS_I2C_IHS_SLAVE_2_1 0x7F +#define CONFIG_SYS_I2C_IHS_CH3_1 +#define CONFIG_SYS_I2C_IHS_SPEED_3_1 50000 +#define CONFIG_SYS_I2C_IHS_SLAVE_3_1 0x7F +#endif + /* * Software (bit-bang) I2C driver configuration */ @@ -358,34 +378,85 @@ #define I2C_SOFT_DECLARATIONS4 #define CONFIG_SYS_I2C_SOFT_SPEED_4 50000 #define CONFIG_SYS_I2C_SOFT_SLAVE_4 0x7F +#define I2C_SOFT_DECLARATIONS5 +#define CONFIG_SYS_I2C_SOFT_SPEED_5 50000 +#define CONFIG_SYS_I2C_SOFT_SLAVE_5 0x7F +#define I2C_SOFT_DECLARATIONS6 +#define CONFIG_SYS_I2C_SOFT_SPEED_6 50000 +#define CONFIG_SYS_I2C_SOFT_SLAVE_6 0x7F +#define I2C_SOFT_DECLARATIONS7 +#define CONFIG_SYS_I2C_SOFT_SPEED_7 50000 +#define CONFIG_SYS_I2C_SOFT_SLAVE_7 0x7F +#define I2C_SOFT_DECLARATIONS8 +#define CONFIG_SYS_I2C_SOFT_SPEED_8 50000 +#define CONFIG_SYS_I2C_SOFT_SLAVE_8 0x7F + +#ifdef CONFIG_HRCON_DH +#define I2C_SOFT_DECLARATIONS9 +#define CONFIG_SYS_I2C_SOFT_SPEED_9 50000 +#define CONFIG_SYS_I2C_SOFT_SLAVE_9 0x7F +#define I2C_SOFT_DECLARATIONS10 +#define CONFIG_SYS_I2C_SOFT_SPEED_10 50000 +#define CONFIG_SYS_I2C_SOFT_SLAVE_10 0x7F +#define I2C_SOFT_DECLARATIONS11 +#define CONFIG_SYS_I2C_SOFT_SPEED_11 50000 +#define CONFIG_SYS_I2C_SOFT_SLAVE_11 0x7F +#define I2C_SOFT_DECLARATIONS12 +#define CONFIG_SYS_I2C_SOFT_SPEED_12 50000 +#define CONFIG_SYS_I2C_SOFT_SLAVE_12 0x7F +#endif -#define CONFIG_SYS_ICS8N3QV01_I2C {5, 6, 7, 8} -#define CONFIG_SYS_CH7301_I2C {5, 6, 7, 8} +#ifdef CONFIG_HRCON_DH +#define CONFIG_SYS_ICS8N3QV01_I2C {13, 14, 15, 16, 17, 18, 19, 20} +#define CONFIG_SYS_DP501_I2C {1, 3, 5, 7, 2, 4, 6, 8} +#define CONFIG_HRCON_FANS { {10, 0x4c}, {11, 0x4c}, \ + {12, 0x4c} } +#else +#define CONFIG_SYS_ICS8N3QV01_I2C {9, 10, 11, 12} #define CONFIG_SYS_DP501_I2C {1, 2, 3, 4} +#define CONFIG_HRCON_FANS { {6, 0x4c}, {7, 0x4c}, \ + {8, 0x4c} } +#endif #ifndef __ASSEMBLY__ void fpga_gpio_set(unsigned int bus, int pin); void fpga_gpio_clear(unsigned int bus, int pin); int fpga_gpio_get(unsigned int bus, int pin); +void fpga_control_set(unsigned int bus, int pin); +void fpga_control_clear(unsigned int bus, int pin); #endif +#define I2C_SDA_GPIO ((I2C_ADAP_HWNR > 3) ? 0x0040 : 0x0200) +#define I2C_SCL_GPIO ((I2C_ADAP_HWNR > 3) ? 0x0020 : 0x0100) +#define I2C_FPGA_IDX (I2C_ADAP_HWNR % 4) + +#ifdef CONFIG_HRCON_DH +#define I2C_ACTIVE \ + do { \ + if (I2C_ADAP_HWNR > 7) \ + fpga_control_set(I2C_FPGA_IDX, 0x0004); \ + else \ + fpga_control_clear(I2C_FPGA_IDX, 0x0004); \ + } while (0) +#else #define I2C_ACTIVE { } +#endif #define I2C_TRISTATE { } #define I2C_READ \ - (fpga_gpio_get(I2C_ADAP_HWNR, 0x0040) ? 1 : 0) + (fpga_gpio_get(I2C_FPGA_IDX, I2C_SDA_GPIO) ? 1 : 0) #define I2C_SDA(bit) \ do { \ if (bit) \ - fpga_gpio_set(I2C_ADAP_HWNR, 0x0040); \ + fpga_gpio_set(I2C_FPGA_IDX, I2C_SDA_GPIO); \ else \ - fpga_gpio_clear(I2C_ADAP_HWNR, 0x0040); \ + fpga_gpio_clear(I2C_FPGA_IDX, I2C_SDA_GPIO); \ } while (0) #define I2C_SCL(bit) \ do { \ if (bit) \ - fpga_gpio_set(I2C_ADAP_HWNR, 0x0020); \ + fpga_gpio_set(I2C_FPGA_IDX, I2C_SCL_GPIO); \ else \ - fpga_gpio_clear(I2C_ADAP_HWNR, 0x0020); \ + fpga_gpio_clear(I2C_FPGA_IDX, I2C_SCL_GPIO); \ } while (0) #define I2C_DELAY udelay(25) /* 1/4 I2C clock duration */ @@ -402,6 +473,10 @@ int fpga_gpio_get(unsigned int bus, int pin); #define CONFIG_SYS_DP501_DIFFERENTIAL #define CONFIG_SYS_DP501_VCAPCTRL0 0x01 /* DDR mode 0, DE for H/VSYNC */ +#ifdef CONFIG_HRCON_DH +#define CONFIG_SYS_OSD_DH +#endif + /* * General PCI * Addresses are mapped 1-1. |