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spl: support for booting via usbeth

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In case of usbeth booting just call net_load_image("usb_ether").
This patch also adds CONFIG_SPL_USBETH_SUPPORT and
CONFIG_SPL_MUSB_NEW_SUPPORT config options to enable linking of SPL
against USB gagdet support and new MUSB driver resp.

Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
This commit is contained in:
Ilya Yanok 2013-02-05 11:36:24 +00:00 • committed by Tom Rini
parent 9648865d5e
commit 62a814310e
2 changed files with 7 additions and 0 deletions
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5
common/spl/spl.c
View file

@ -220,6 +220,11 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
spl_net_load_image(NULL); spl_net_load_image(NULL);
#endif #endif
break; break;
#endif
#ifdef CONFIG_SPL_USBETH_SUPPORT
case BOOT_DEVICE_USBETH:
spl_net_load_image("usb_ether");
break;
#endif #endif
default: default:
debug("SPL: Un-supported Boot Device\n"); debug("SPL: Un-supported Boot Device\n");

2
spl/Makefile
View file

@ -81,6 +81,8 @@ LIBS-$(CONFIG_SPL_POST_MEM_SUPPORT) += post/drivers/memory.o
LIBS-$(CONFIG_SPL_NET_SUPPORT) += net/libnet.o LIBS-$(CONFIG_SPL_NET_SUPPORT) += net/libnet.o
LIBS-$(CONFIG_SPL_ETH_SUPPORT) += drivers/net/libnet.o LIBS-$(CONFIG_SPL_ETH_SUPPORT) += drivers/net/libnet.o
LIBS-$(CONFIG_SPL_ETH_SUPPORT) += drivers/net/phy/libphy.o LIBS-$(CONFIG_SPL_ETH_SUPPORT) += drivers/net/phy/libphy.o
LIBS-$(CONFIG_SPL_MUSB_NEW_SUPPORT) += drivers/usb/musb-new/libusb_musb-new.o
LIBS-$(CONFIG_SPL_USBETH_SUPPORT) += drivers/usb/gadget/libusb_gadget.o
ifneq ($(CONFIG_AM33XX)$(CONFIG_OMAP34XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX),) ifneq ($(CONFIG_AM33XX)$(CONFIG_OMAP34XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX),)
LIBS-y += $(CPUDIR)/omap-common/libomap-common.o LIBS-y += $(CPUDIR)/omap-common/libomap-common.o