From: Lukasz Majewski <lukma@denx.de>
Date: Tue, 3 Sep 2019 14:38:44 +0000 (+0200)
Subject: ARM: display5: Remove UART initialization code after DM/DTS conversion (non-console)
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=1743d6676d2cc50948f7227916d559677e31b546;p=u-boot.git

ARM: display5: Remove UART initialization code after DM/DTS conversion (non-console)

This UART is not used in U-Boot, so there is no need to initialize it.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
---

diff --git a/board/liebherr/display5/common.c b/board/liebherr/display5/common.c
index d2d174beaa..5e714076a4 100644
--- a/board/liebherr/display5/common.c
+++ b/board/liebherr/display5/common.c
@@ -8,14 +8,6 @@
 #include <asm/arch/mx6-pins.h>
 #include "common.h"
 
-iomux_v3_cfg_t const uart_pads[] = {
-	/* UART4 */
-	MX6_PAD_CSI0_DAT12__UART4_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
-	MX6_PAD_CSI0_DAT13__UART4_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
-	MX6_PAD_CSI0_DAT16__UART4_RTS_B | MUX_PAD_CTRL(UART_PAD_CTRL),
-	MX6_PAD_CSI0_DAT17__UART4_CTS_B | MUX_PAD_CTRL(UART_PAD_CTRL),
-};
-
 iomux_v3_cfg_t const uart_console_pads[] = {
 	/* UART5 */
 	MX6_PAD_CSI0_DAT14__UART5_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
@@ -29,11 +21,6 @@ void displ5_set_iomux_uart_spl(void)
 	SETUP_IOMUX_PADS(uart_console_pads);
 }
 
-void displ5_set_iomux_uart(void)
-{
-	SETUP_IOMUX_PADS(uart_pads);
-}
-
 iomux_v3_cfg_t const misc_pads_spl[] = {
 	/* Emergency recovery pin */
 	MX6_PAD_EIM_D29__GPIO3_IO29 | MUX_PAD_CTRL(NO_PAD_CTRL),
diff --git a/board/liebherr/display5/common.h b/board/liebherr/display5/common.h
index 2bbd934e7a..4eb70dc42f 100644
--- a/board/liebherr/display5/common.h
+++ b/board/liebherr/display5/common.h
@@ -32,7 +32,6 @@
 	PAD_CTL_SPEED_HIGH | PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
 
 void displ5_set_iomux_uart_spl(void);
-void displ5_set_iomux_uart(void);
 void displ5_set_iomux_ecspi_spl(void);
 void displ5_set_iomux_usdhc_spl(void);
 void displ5_set_iomux_misc_spl(void);
diff --git a/board/liebherr/display5/display5.c b/board/liebherr/display5/display5.c
index 541e3e94a5..5713401ed9 100644
--- a/board/liebherr/display5/display5.c
+++ b/board/liebherr/display5/display5.c
@@ -174,8 +174,6 @@ int board_init(void)
 	/* address of boot parameters */
 	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
 
-	/* Setup iomux for non console UARTS */
-	displ5_set_iomux_uart();
 	/* Setup misc (application specific) stuff */
 	SETUP_IOMUX_PADS(misc_pads);