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Add 4/5.X and 6.X hw config changes

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Thanks to @balika011 for notice on 2.x vs 5.x changes.

(Some 2.x vs 5.x changes were added with the `fdd94ff` commit)
This commit is contained in:
Kostas Missos
2018-09-19 00:11:18 +03:00
parent b9e348fc17
commit 7aeac2c379
8 changed files with 40 additions and 13 deletions
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3
bootloader/main.c
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@@ -370,6 +370,7 @@ void config_se_brom()
// Clear the boot reason to avoid problems later
PMC(APBDEV_PMC_SCRATCH200) = 0x0;
PMC(APBDEV_PMC_RST_STATUS) = 0x0;
APB_MISC(APB_MISC_PP_STRAPPING_OPT_A) = 0x1C00;
}
void config_hw()
@@ -419,6 +420,8 @@ void config_hw()
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_FPS_SD1, 0x29);
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_FPS_SD3, 0x1B);
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_FPS_GPIO3, 0x22); // 3.x+
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_SD0, 42); //42 = (1125000 - 600000) / 12500 -> 1.125V
config_pmc_scratch(); // Missing from 4.x+