Re: [PATCH 2/4] rockchip: rk3308: no DEBUG_UART_BOARD_INIT for ROCK Pi S

2023-07-21 Thread Kever Yang
On 2023/7/15 18:19, Pegorer Massimo wrote: Call to board_debug_uart_init() is useless, as mainline U-Boot can not build TPL for rk3308, and proprietary ddr.bin to be used as TPL is responsible to init debug uart. Moreover current implementation of board_debug_uart_init() is not compatible with

[PATCH 2/4] rockchip: rk3308: no DEBUG_UART_BOARD_INIT for ROCK Pi S

2023-07-15 Thread Pegorer Massimo
Call to board_debug_uart_init() is useless, as mainline U-Boot can not build TPL for rk3308, and proprietary ddr.bin to be used as TPL is responsible to init debug uart. Moreover current implementation of board_debug_uart_init() is not compatible with ROCK Pi S, as it sets pins for UART2 channel 1