upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support

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Vitaly Kuzmichev 98fae9707f USB-CDC: Prevent rx_req being enqueued twice ... After gadget reinitializaton (after tftp has been done once) packet_received may become equal to 1 due to nuking OUT_EP while disabling it in eth_reset_config. rx_submit called from usb_eth_init queues rx_req first time. But the first call of usb_eth_recv from NetLoop queues rx_req again due to packet_received = 1. The following flow shows the path of functions calls when this happens: net/net.c:NetLoop | +-net/eth.c:eth_init | ether.c:usb_eth_init | | | +-udc_driver:usb_gadget_handle_interrupts | | udc_driver:... | | ether.c:eth_setup | | ether.c:eth_set_config | | ether.c:eth_reset_config | | udc_driver:usb_ep_disable | | udc_driver:nuke | | ether.c:rx_complete | | ether.c: packet_received = 1; | | | +-ether.c:rx_submit | udc_driver:usb_ep_queue --- The first time when rx_req is queued | +-net/eth.c:eth_rx ether.c:usb_eth_recv | +-udc_driver:usb_gadget_handle_interrupts | udc_driver:... --- no interrupts, returning +-ether.c: if (packet_received) { ... ether.c:rx_submit udc_driver:usb_ep_queue --- The second time! Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>		14 years ago
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Makefile	USB-CDC: Restuct USB gadget Makefile	14 years ago
config.c	USB-CDC: Fix coding style issues	14 years ago
core.c	…
ep0.c	…
ep0.h	…
epautoconf.c	USB-CDC: Fix coding style issues	14 years ago
ether.c	USB-CDC: Prevent rx_req being enqueued twice	14 years ago
gadget_chips.h	USB-CDC: Fix coding style issues	14 years ago
mpc8xx_udc.c	…
omap1510_udc.c	…
pxa27x_udc.c	…
spr_udc.c	mod change 755 => 644 for multiple files	15 years ago
usbstring.c	USB-CDC: Fix coding style issues	14 years ago