From 0a453751153cee25e5282fd6ab750dc53463d5d4 Mon Sep 17 00:00:00 2001
From: Tero Kristo <t-kristo@ti.com>
Date: Tue, 16 Jun 2020 11:03:06 +0300
Subject: omap4: panda: convert to device model

Convert omap4 panda to device model.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
---
 board/ti/panda/panda.c | 50 ++++++++++++--------------------------------------
 1 file changed, 12 insertions(+), 38 deletions(-)

(limited to 'board/ti/panda/panda.c')

diff --git a/board/ti/panda/panda.c b/board/ti/panda/panda.c
index 9ebecfdbf5..232d999a29 100644
--- a/board/ti/panda/panda.c
+++ b/board/ti/panda/panda.c
@@ -8,6 +8,7 @@
 #include <init.h>
 #include <log.h>
 #include <net.h>
+#include <serial.h>
 #include <asm/mach-types.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/arch/mmc_host_def.h>
@@ -19,12 +20,6 @@
 
 #include "panda_mux_data.h"
 
-#ifdef CONFIG_USB_EHCI_HCD
-#include <usb.h>
-#include <asm/arch/ehci.h>
-#include <asm/ehci-omap.h>
-#endif
-
 #define PANDA_ULPI_PHY_TYPE_GPIO       182
 #define PANDA_BOARD_ID_1_GPIO          101
 #define PANDA_ES_BOARD_ID_1_GPIO        48
@@ -55,6 +50,17 @@ int board_init(void)
 	return 0;
 }
 
+#if defined(CONFIG_SPL_OS_BOOT)
+int spl_start_uboot(void)
+{
+	/* break into full u-boot on 'c' */
+	if (serial_tstc() && serial_getc() == 'c')
+		return 1;
+
+	return 0;
+}
+#endif /* CONFIG_SPL_OS_BOOT */
+
 int board_eth_init(bd_t *bis)
 {
 	return 0;
@@ -305,38 +311,6 @@ void board_mmc_power_init(void)
 #endif
 #endif
 
-#ifdef CONFIG_USB_EHCI_HCD
-
-static struct omap_usbhs_board_data usbhs_bdata = {
-	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-};
-
-int ehci_hcd_init(int index, enum usb_init_type init,
-		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
-{
-	int ret;
-	unsigned int utmi_clk;
-
-	/* Now we can enable our port clocks */
-	utmi_clk = readl((void *)CM_L3INIT_HSUSBHOST_CLKCTRL);
-	utmi_clk |= HSUSBHOST_CLKCTRL_CLKSEL_UTMI_P1_MASK;
-	setbits_le32((void *)CM_L3INIT_HSUSBHOST_CLKCTRL, utmi_clk);
-
-	ret = omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor);
-	if (ret < 0)
-		return ret;
-
-	return 0;
-}
-
-int ehci_hcd_stop(int index)
-{
-	return omap_ehci_hcd_stop();
-}
-#endif
-
 /*
  * get_board_rev() - get board revision
  */
-- 
cgit v1.2.3