From 8bbad6c8186037e67da9f1465078b5952c0c0899 Mon Sep 17 00:00:00 2001 From: Nico Huber Date: Wed, 29 May 2019 23:18:26 +0200 Subject: soc/intel/common/uart: Drop dead call to soc_uart_set_legacy_mode() The only path that leads here is guarded by both !DRIVERS_UART_ 8250MEM_32 and INTEL_LPSS_UART_FOR_CONSOLE but the latter selects the former. Change-Id: I6e0765b028572950991c45b45b2051f4f176a94a Signed-off-by: Nico Huber Reviewed-on: https://review.coreboot.org/c/coreboot/+/33095 Tested-by: build bot (Jenkins) Reviewed-by: Lance Zhao --- src/soc/intel/common/block/include/intelblocks/uart.h | 6 ------ src/soc/intel/common/block/uart/uart.c | 4 ---- 2 files changed, 10 deletions(-) (limited to 'src/soc/intel') diff --git a/src/soc/intel/common/block/include/intelblocks/uart.h b/src/soc/intel/common/block/include/intelblocks/uart.h index ad2ddf4b28..55f259db7c 100644 --- a/src/soc/intel/common/block/include/intelblocks/uart.h +++ b/src/soc/intel/common/block/include/intelblocks/uart.h @@ -91,10 +91,4 @@ struct device *uart_get_device(void); */ struct device *soc_uart_console_to_device(int uart_console); -/* - * Set UART to legacy mode - * Put UART in byte access mode for 16550 compatibility - */ -void soc_uart_set_legacy_mode(void); - #endif /* SOC_INTEL_COMMON_BLOCK_UART_H */ diff --git a/src/soc/intel/common/block/uart/uart.c b/src/soc/intel/common/block/uart/uart.c index a8e5792a86..35c2c6cafb 100644 --- a/src/soc/intel/common/block/uart/uart.c +++ b/src/soc/intel/common/block/uart/uart.c @@ -139,10 +139,6 @@ void uart_bootblock_init(void) uart_common_init(uart_get_device(), UART_BASE(CONFIG_UART_FOR_CONSOLE)); - if (!CONFIG(DRIVERS_UART_8250MEM_32)) - /* Put UART in byte access mode for 16550 compatibility */ - soc_uart_set_legacy_mode(); - /* Configure the 2 pads per UART. */ uart_configure_gpio_pads(); } -- cgit v1.2.3