rockchip: px30: add uart5 as option for serial output
The px30 mini-evb can use either uart2 (muxed with the sd-card pins) or uart5 via its pin header for serial output. Uart5 is especially useful when needing to boot from the sd-card, where uart2 obviously is not useable. So add the uart5 constants and it as uart option for the serial-param handler. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Change-Id: Ib88df7a55d761ee104d312c9953a13de3beba1c4
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@ -95,6 +95,11 @@ static void plat_rockchip_dt_process_fdt_uart(void *fdt)
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case 4:
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uart_base = UART4_BASE;
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break;
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#endif
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#ifdef UART5_BASE
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case 5:
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uart_base = UART5_BASE;
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break;
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#endif
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default:
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return;
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@ -54,6 +54,9 @@
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#define UART2_BASE 0xff160000
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#define UART2_SIZE SIZE_K(64)
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#define UART5_BASE 0xff178000
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#define UART5_SIZE SIZE_K(64)
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#define I2C0_BASE 0xff180000
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#define I2C0_SIZE SIZE_K(64)
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