Linux 5.1移植到orange pi (三)
drivers/net/ethernet/allwinner/sun8i-emac.c:160:19: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
static const char const estats_str[][ETH_GSTRING_LEN] = {
^~~~~
drivers/net/ethernet/allwinner/sun8i-emac.c: In function ‘sun8i_emac_mdio_probe’:
drivers/net/ethernet/allwinner/sun8i-emac.c:1208:20: error: assignment to expression with array type
phydev->supported &= PHY_GBIT_FEATURES;
^~
drivers/net/ethernet/allwinner/sun8i-emac.c:1209:22: error: assignment to expression with array type
phydev->advertising = phydev->supported;
^
drivers/net/ethernet/allwinner/sun8i-emac.c: In function ‘sun8i_emac_alloc_rings’:
drivers/net/ethernet/allwinner/sun8i-emac.c:1242:16: error: implicit declaration of function ‘dma_zalloc_coherent’; did you mean ‘dma_alloc_coherent’? [-Werror=implicit-function-declaration]
priv->dd_rx = dma_zalloc_coherent(priv->dev,
^~~~~~~~~~~~~~~~~~~
dma_alloc_coherent
drivers/net/ethernet/allwinner/sun8i-emac.c:1242:14: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
priv->dd_rx = dma_zalloc_coherent(priv->dev,
^
drivers/net/ethernet/allwinner/sun8i-emac.c:1262:14: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
priv->dd_tx = dma_zalloc_coherent(priv->dev,
^
drivers/net/ethernet/allwinner/sun8i-emac.c: In function ‘sun8i_emac_ethtool_get_settings’:
drivers/net/ethernet/allwinner/sun8i-emac.c:1809:9: error: implicit declaration of function ‘phy_ethtool_gset’; did you mean ‘phy_ethtool_sset’? [-Werror=implicit-function-declaration]
return phy_ethtool_gset(phy, cmd);
^~~~~~~~~~~~~~~~
phy_ethtool_sset
drivers/net/ethernet/allwinner/sun8i-emac.c: At top level:
drivers/net/ethernet/allwinner/sun8i-emac.c:1961:3: error: ‘const struct ethtool_ops’ has no member named ‘get_settings’; did you mean ‘get_strings’?
.get_settings = sun8i_emac_ethtool_get_settings,
^~~~~~~~~~~~
get_strings
drivers/net/ethernet/allwinner/sun8i-emac.c:1961:18: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
.get_settings = sun8i_emac_ethtool_get_settings,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/allwinner/sun8i-emac.c:1961:18: note: (near initialization for ‘sun8i_emac_ethtool_ops.complete’)
drivers/net/ethernet/allwinner/sun8i-emac.c:1962:3: error: ‘const struct ethtool_ops’ has no member named ‘set_settings’; did you mean ‘get_strings’?
.set_settings = sun8i_emac_ethtool_set_settings,
^~~~~~~~~~~~
get_strings
drivers/net/ethernet/allwinner/sun8i-emac.c:1962:18: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
.set_settings = sun8i_emac_ethtool_set_settings,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/allwinner/sun8i-emac.c:1962:18: note: (near initialization for ‘sun8i_emac_ethtool_ops.get_priv_flags’)
cc1: some warnings being treated as errors
scripts/Makefile.build:275: recipe for target 'drivers/net/ethernet/allwinner/sun8i-emac.o' failed
make[4]: *** [drivers/net/ethernet/allwinner/sun8i-emac.o] Error 1
scripts/Makefile.build:486: recipe for target 'drivers/net/ethernet/allwinner' failed
make[3]: *** [drivers/net/ethernet/allwinner] Error 2
scripts/Makefile.build:486: recipe for target 'drivers/net/ethernet' failed
make[2]: *** [drivers/net/ethernet] Error 2
scripts/Makefile.build:486: recipe for target 'drivers/net' failed
make[1]: *** [drivers/net] Error 2
make[1]: *** Waiting for unfinished jobs....
准备porting Ethernet驱动，貌似和Linux 5.1有点不兼容的错误，还在排查，今天背疼先存下进度
根据sun4i-emac.c修改了几个地方可以Buid Pass了，Image 之前的发现重装系统丢了，烧了3.4却发现不能install_to_emmc
无奈下载官方Build，修改了Ubuntu的source list发现还是清华的比较靠谱稳定，阿里云的有点不太好
清华大学Ubuntu18.04 source list
搞了半天orange班子的Ethernet驱动不是sun8i-emac.c，是dwmac-sun8i.c
修改defconfig，增加
CONFIG_NET_VENDOR_STMICRO=y
CONFIG_STMMAC_ETH=y
CONFIG_STMMAC_PLATFORM=y
CONFIG_DWMAC_DWC_QOS_ETH=y
CONFIG_DWMAC_GENERIC=y
CONFIG_DWMAC_SUNXI=y
CONFIG_DWMAC_SUN8I=ySearching 2083 files for "allwinner,sun8i-h3-emac"
Z:\allwinner\linux-5.1\drivers\net\ethernet\allwinner\sun8i-emac.c:
2273 { .compatible = "allwinner,sun8i-a83t-emac",
2274 .data = &emac_variant_a83t },
2275: { .compatible = "allwinner,sun8i-h3-emac",
2276 .data = &emac_variant_h3 },
2277 { .compatible = "allwinner,sun50i-a64-emac",
Z:\allwinner\linux-5.1\drivers\net\ethernet\stmicro\stmmac\dwmac-sun8i.c:
1201
1202 static const struct of_device_id sun8i_dwmac_match[] = {
1203: { .compatible = "allwinner,sun8i-h3-emac",
1204 .data = &emac_variant_h3 },
1205 { .compatible = "allwinner,sun8i-v3s-emac",
2 matches across 2 files搜了下allwinner,sun8i-h3-emac，发现有两处位置带了这个，刚开始以为就一处，可以ping通了
root@OrangePi:~# ping www.baidu.com
PING www.baidu.com (180.101.49.11) 56(84) bytes of data.
64 bytes from 180.101.49.11: icmp_seq=1 ttl=52 time=7.10 ms
64 bytes from 180.101.49.11: icmp_seq=2 ttl=52 time=7.00 ms
64 bytes from 180.101.49.11: icmp_seq=3 ttl=52 time=6.99 ms
64 bytes from 180.101.49.11: icmp_seq=4 ttl=52 time=6.96 ms
64 bytes from 180.101.49.11: icmp_seq=5 ttl=52 time=6.94 ms
64 bytes from 180.101.49.11: icmp_seq=6 ttl=52 time=6.80 ms
64 bytes from 180.101.49.11: icmp_seq=7 ttl=52 time=6.89 ms
--- www.baidu.com ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 6007ms
rtt min/avg/max/mdev = 6.805/6.959/7.105/0.097 ms
root@OrangePi:~#
# Github
kernel_GITHUB="https://github.com/orangepi-xunlong/mainline_kernel.git"
uboot_GITHUB="https://github.com/orangepi-xunlong/mainline_uboot.git"
scripts_GITHUB="https://github.com/orangepi-xunlong/mainline_scripts.git"
external_GITHUB="https://github.com/orangepi-xunlong/mainline_external.git"
toolchain_GITHUB="https://github.com/orangepi-xunlong/mainline_toolchain.git"github下载用官方的脚本下载完全没办法下完老是断线，试着修改hosts也没有效果，最后直接下载zip包，按照官方给的脚本建立安装目录和ln -s建立软链接(参考H3SDK_Mainline_BuildEnvironment.sh)