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* [PATCH 1/5] msc_sm2s_imx8mp: Convert to DM_SERIAL
@ 2024-02-13 11:43 Fabio Estevam
  2024-02-13 11:43 ` [PATCH 2/5] msc_sm2s_imx8mp: Make Ethernet functional Fabio Estevam
                   ` (4 more replies)
  0 siblings, 5 replies; 11+ messages in thread
From: Fabio Estevam @ 2024-02-13 11:43 UTC (permalink / raw)
  To: sbabic; +Cc: ian.ray, martyn.welch, u-boot, Fabio Estevam

From: Fabio Estevam <festevam@denx.de>

The conversion to DM_SERIAL is mandatory, so do the conversion.

Signed-off-by: Fabio Estevam <festevam@denx.de>
---
 arch/arm/dts/imx8mp-msc-sm2s-u-boot.dtsi | 8 ++++++++
 board/msc/sm2s_imx8mp/spl.c              | 9 ---------
 configs/msc_sm2s_imx8mp_defconfig        | 1 +
 include/configs/msc_sm2s_imx8mp.h        | 2 --
 4 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/arch/arm/dts/imx8mp-msc-sm2s-u-boot.dtsi b/arch/arm/dts/imx8mp-msc-sm2s-u-boot.dtsi
index c398a743f7..1a7b530d9f 100644
--- a/arch/arm/dts/imx8mp-msc-sm2s-u-boot.dtsi
+++ b/arch/arm/dts/imx8mp-msc-sm2s-u-boot.dtsi
@@ -63,3 +63,11 @@
 &pmic {
 	bootph-pre-ram;
 };
+
+&uart2 {
+	bootph-pre-ram;
+};
+
+&pinctrl_uart2 {
+	bootph-pre-ram;
+};
diff --git a/board/msc/sm2s_imx8mp/spl.c b/board/msc/sm2s_imx8mp/spl.c
index fed0fbcba1..ed7a1b7d3d 100644
--- a/board/msc/sm2s_imx8mp/spl.c
+++ b/board/msc/sm2s_imx8mp/spl.c
@@ -168,13 +168,6 @@ static const iomux_v3_cfg_t wdog_pads[] = {
 	MX8MP_PAD_GPIO1_IO02__WDOG1_WDOG_B  | MUX_PAD_CTRL(WDOG_PAD_CTRL),
 };
 
-#define UART_PAD_CTRL	(PAD_CTL_DSE6 | PAD_CTL_FSEL1)
-
-static const iomux_v3_cfg_t ser0_pads[] = {
-	MX8MP_PAD_UART2_RXD__UART2_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
-	MX8MP_PAD_UART2_TXD__UART2_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
-};
-
 int board_early_init_f(void)
 {
 	struct wdog_regs *wdog = (struct wdog_regs *)WDOG1_BASE_ADDR;
@@ -182,8 +175,6 @@ int board_early_init_f(void)
 	imx_iomux_v3_setup_multiple_pads(wdog_pads, ARRAY_SIZE(wdog_pads));
 	set_wdog_reset(wdog);
 
-	imx_iomux_v3_setup_multiple_pads(ser0_pads, ARRAY_SIZE(ser0_pads));
-
 	return 0;
 }
 
diff --git a/configs/msc_sm2s_imx8mp_defconfig b/configs/msc_sm2s_imx8mp_defconfig
index bf1052db6f..9c27a72f8a 100644
--- a/configs/msc_sm2s_imx8mp_defconfig
+++ b/configs/msc_sm2s_imx8mp_defconfig
@@ -97,6 +97,7 @@ CONFIG_SPL_PMIC_RN5T567=y
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y
 CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_DM_SERIAL=y
 CONFIG_MXC_UART=y
 CONFIG_SYSRESET=y
 CONFIG_SPL_SYSRESET=y
diff --git a/include/configs/msc_sm2s_imx8mp.h b/include/configs/msc_sm2s_imx8mp.h
index c1c1fd5a78..3c7d96cb3c 100644
--- a/include/configs/msc_sm2s_imx8mp.h
+++ b/include/configs/msc_sm2s_imx8mp.h
@@ -55,8 +55,6 @@
 #define PHYS_SDRAM_2			0xc0000000
 #define PHYS_SDRAM_2_SIZE		0x0
 
-#define CFG_MXC_UART_BASE		UART2_BASE_ADDR
-
 #define CFG_SYS_FSL_USDHC_NUM	2
 #define CFG_SYS_FSL_ESDHC_ADDR	0
 
-- 
2.34.1


^ permalink raw reply related	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2024-02-19 13:15 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-02-13 11:43 [PATCH 1/5] msc_sm2s_imx8mp: Convert to DM_SERIAL Fabio Estevam
2024-02-13 11:43 ` [PATCH 2/5] msc_sm2s_imx8mp: Make Ethernet functional Fabio Estevam
2024-02-15 12:05   ` EXT: " Ian Ray
2024-02-13 11:43 ` [PATCH 3/5] imx8mp-msc-sm2s: Add mmc aliases Fabio Estevam
2024-02-15 12:05   ` EXT: " Ian Ray
2024-02-13 11:43 ` [PATCH 4/5] msc_sm2s_imx8mp: Add redundant environment support Fabio Estevam
2024-02-15 12:05   ` EXT: " Ian Ray
2024-02-13 11:43 ` [PATCH 5/5] msc_sm2s_imx8mp: Fix CONFIG_DEFAULT_FDT_FILE Fabio Estevam
2024-02-15 12:06   ` EXT: " Ian Ray
2024-02-15 12:05 ` EXT: [PATCH 1/5] msc_sm2s_imx8mp: Convert to DM_SERIAL Ian Ray
2024-02-19 13:15   ` Fabio Estevam

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