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From: Vignesh R <vigneshr@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 09/11] am43xx: Add USB device boot support
Date: Tue, 23 May 2017 17:25:44 +0530	[thread overview]
Message-ID: <20170523115546.399-10-vigneshr@ti.com> (raw)
In-Reply-To: <20170523115546.399-1-vigneshr@ti.com>

Add function to populate MAC address for usb ether device to support
RNDIS in SPL. Also make arch_misc_init() available when
CONFIG_SPL_USBEHT_SUPPORT is defined so that usb_ether_init() is called
for am43xx as well.

Signed-off-by: Vignesh R <vigneshr@ti.com>
---
 arch/arm/mach-omap2/boot-common.c |  3 ++-
 board/ti/am43xx/board.c           | 20 ++++++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap2/boot-common.c b/arch/arm/mach-omap2/boot-common.c
index 29c8f231917b..fc4c935477cf 100644
--- a/arch/arm/mach-omap2/boot-common.c
+++ b/arch/arm/mach-omap2/boot-common.c
@@ -194,7 +194,8 @@ void spl_board_init(void)
 #ifdef CONFIG_SPL_I2C_SUPPORT
 	i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE);
 #endif
-#if defined(CONFIG_AM33XX) && defined(CONFIG_SPL_MUSB_NEW_SUPPORT)
+#if (defined(CONFIG_AM33XX) && defined(CONFIG_SPL_MUSB_NEW_SUPPORT)) || \
+	defined(CONFIG_SPL_USBETH_SUPPORT)
 	arch_misc_init();
 #endif
 #if defined(CONFIG_HW_WATCHDOG)
diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c
index f6b36949f756..da72d6e58448 100644
--- a/board/ti/am43xx/board.c
+++ b/board/ti/am43xx/board.c
@@ -813,6 +813,26 @@ int board_eth_init(bd_t *bis)
 }
 #endif
 
+#if defined(CONFIG_DM_ETH) && defined(CONFIG_SPL_USBETH_SUPPORT)
+void board_set_usbnet_devaddr(void)
+{
+	uint8_t mac_addr[6];
+	uint32_t mac_hi, mac_lo;
+
+	mac_lo = readl(&cdev->macid0l);
+	mac_hi = readl(&cdev->macid0h);
+	mac_addr[0] = mac_hi & 0xFF;
+	mac_addr[1] = (mac_hi & 0xFF00) >> 8;
+	mac_addr[2] = (mac_hi & 0xFF0000) >> 16;
+	mac_addr[3] = (mac_hi & 0xFF000000) >> 24;
+	mac_addr[4] = mac_lo & 0xFF;
+	mac_addr[5] = (mac_lo & 0xFF00) >> 8;
+
+	if (is_valid_ethaddr(mac_addr))
+		eth_setenv_enetaddr("usbnet_devaddr", mac_addr);
+}
+#endif
+
 #ifdef CONFIG_SPL_LOAD_FIT
 int board_fit_config_name_match(const char *name)
 {
-- 
2.13.0

  parent reply	other threads:[~2017-05-23 11:55 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-23 11:55 [U-Boot] [PATCH 00/11] driver model bring-up of dwc3 usb peripheral Vignesh R
2017-05-23 11:55 ` [U-Boot] [PATCH 01/11] drivers: usb: dwc3: remove devm_zalloc from linux_compact Vignesh R
2017-05-31  3:50   ` Simon Glass
2017-05-23 11:55 ` [U-Boot] [PATCH 02/11] drivers: usb: dwc3-omap: move usb_gadget_handle_interrupts from board files to drivers Vignesh R
2017-05-31  3:50   ` Simon Glass
2017-05-23 11:55 ` [U-Boot] [PATCH 03/11] am437x: board: do not register usb devices when CONFIG_DM_USB is defined Vignesh R
2017-05-31  3:50   ` Simon Glass
2017-05-23 11:55 ` [U-Boot] [PATCH 04/11] omap5/am57xx/dra7xx: " Vignesh R
2017-05-31  3:50   ` Simon Glass
2017-05-23 11:55 ` [U-Boot] [PATCH 05/11] drivers: usb: dwc3: add ti dwc3 misc driver for wrapper Vignesh R
2017-05-31  3:50   ` Simon Glass
2017-05-31  5:06     ` Vignesh R
2017-05-31  5:06     ` Vignesh R
2017-05-23 11:55 ` [U-Boot] [PATCH 06/11] drivers: usb: common: add support to get maximum speed from dt Vignesh R
2017-05-31  3:50   ` Simon Glass
2017-05-23 11:55 ` [U-Boot] [PATCH 07/11] drivers: usb: dwc3: add ti dwc3 peripheral driver with driver model support Vignesh R
2017-05-23 11:55 ` [U-Boot] [PATCH 08/11] dwc3: Add support for USB device boot Vignesh R
2017-05-31  3:50   ` Simon Glass
2017-05-31  6:03     ` Vignesh R
2017-05-23 11:55 ` Vignesh R [this message]
2017-05-23 11:55 ` [U-Boot] [PATCH 10/11] configs: am43xx: Enable configs to support " Vignesh R
2017-05-23 11:55 ` [U-Boot] [PATCH 11/11] ARM: am437x-gp-evm-u-boot.dtsi: Enable nodes for " Vignesh R
2017-05-24  4:25   ` Lokesh Vutla

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