diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/Kconfig | 9 | ||||
| -rw-r--r-- | arch/mips/lib/bootm.c | 6 | ||||
| -rw-r--r-- | arch/mips/mach-au1x00/au1x00_eth.c | 14 |
3 files changed, 16 insertions, 13 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index bc4283d..b0a8a43 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -141,15 +141,12 @@ config MIPS_BOOT_ENV_LEGACY The address of the enviroment is stored in register $a2. config MIPS_BOOT_FDT - bool "Hand over a flattened device tree to Linux kernel (INCOMPLETE)" + bool "Hand over a flattened device tree to Linux kernel" default n help Enable this option if you want U-Boot to hand over a flattened - device tree to the kernel. - - Note: the final hand over to the kernel is not yet implemented. After - the community agreed on the MIPS boot interface for device trees, - the corresponding code will be added. + device tree to the kernel. According to UHI register $a0 will be set + to -2 and the FDT address is stored in $a1. endmenu diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib/bootm.c index d9d8396..e289799 100644 --- a/arch/mips/lib/bootm.c +++ b/arch/mips/lib/bootm.c @@ -317,7 +317,11 @@ static void boot_jump_linux(bootm_headers_t *images) bootstage_report(); #endif - kernel(linux_argc, (ulong)linux_argv, (ulong)linux_env, linux_extra); + if (images->ft_len) + kernel(-2, (ulong)images->ft_addr, 0, 0); + else + kernel(linux_argc, (ulong)linux_argv, (ulong)linux_env, + linux_extra); } int do_bootm_linux(int flag, int argc, char * const argv[], diff --git a/arch/mips/mach-au1x00/au1x00_eth.c b/arch/mips/mach-au1x00/au1x00_eth.c index 39c5b6b..d6ebe07 100644 --- a/arch/mips/mach-au1x00/au1x00_eth.c +++ b/arch/mips/mach-au1x00/au1x00_eth.c @@ -187,13 +187,14 @@ static int au1x00_recv(struct eth_device* dev){ if(status&RX_ERROR){ printf("Rx error 0x%x\n", status); - } - else{ + } else { /* Pass the packet up to the protocol layers. */ - NetReceive(NetRxPackets[next_rx], length - 4); + net_process_received_packet(net_rx_packets[next_rx], + length - 4); } - fifo_rx[next_rx].addr = (virt_to_phys(NetRxPackets[next_rx]))|RX_DMA_ENABLE; + fifo_rx[next_rx].addr = + (virt_to_phys(net_rx_packets[next_rx])) | RX_DMA_ENABLE; next_rx++; if(next_rx>=NO_OF_FIFOS){ @@ -234,11 +235,12 @@ static int au1x00_init(struct eth_device* dev, bd_t * bd){ for(i=0;i<NO_OF_FIFOS;i++){ fifo_tx[i].len = 0; fifo_tx[i].addr = virt_to_phys(&txbuf[0]); - fifo_rx[i].addr = (virt_to_phys(NetRxPackets[i]))|RX_DMA_ENABLE; + fifo_rx[i].addr = (virt_to_phys(net_rx_packets[i])) | + RX_DMA_ENABLE; } /* Put mac addr in little endian */ -#define ea eth_get_dev()->enetaddr +#define ea eth_get_ethaddr() *mac_addr_high = (ea[5] << 8) | (ea[4] ) ; *mac_addr_low = (ea[3] << 24) | (ea[2] << 16) | (ea[1] << 8) | (ea[0] ) ; |