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| author | Gabor Juhos <juhosg@openwrt.org> | 2010-01-31 17:56:30 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2010-01-31 17:56:30 +0000 |
| commit | 72b08b729a6d694880c557c2442b4413195373c3 (patch) | |
| tree | 20aa45c62f087f58aa36296ae9adaa6fbb2b2143 /target/linux/ramips | |
| parent | fb29bd369ac81d846170081479c3ebd0e3d020b1 (diff) | |
| download | mtk-20170518-72b08b729a6d694880c557c2442b4413195373c3.zip mtk-20170518-72b08b729a6d694880c557c2442b4413195373c3.tar.gz mtk-20170518-72b08b729a6d694880c557c2442b4413195373c3.tar.bz2 | |
ramips_eth: pass sys_clk via platform_data
SVN-Revision: 19462
Diffstat (limited to 'target/linux/ramips')
3 files changed, 5 insertions, 2 deletions
diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/ramips_eth_platform.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/ramips_eth_platform.h index a60a572..ec1e7d4 100644 --- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/ramips_eth_platform.h +++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/ramips_eth_platform.h @@ -24,6 +24,7 @@ struct ramips_eth_platform_data unsigned char mac[6]; void (*reset_fe)(void); int min_pkt_len; + unsigned long sys_freq; }; #endif /* _RAMIPS_ETH_PLATFORM_H */ diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c index 4ad93b5..6a810a3 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c @@ -118,7 +118,7 @@ static struct resource rt305x_eth_resources[] = { static struct ramips_eth_platform_data ramips_eth_data = { .mac = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55 }, .reset_fe = rt305x_fe_reset, - .min_pkt_len = 64 + .min_pkt_len = 64, }; static struct platform_device rt305x_eth_device = { @@ -132,5 +132,7 @@ static struct platform_device rt305x_eth_device = { void __init rt305x_register_ethernet(void) { + ramips_eth_data.sys_freq = rt305x_sys_freq; + platform_device_register(&rt305x_eth_device); } diff --git a/target/linux/ramips/files/drivers/net/ramips.c b/target/linux/ramips/files/drivers/net/ramips.c index d8be97c..d3df2f2 100644 --- a/target/linux/ramips/files/drivers/net/ramips.c +++ b/target/linux/ramips/files/drivers/net/ramips.c @@ -332,7 +332,7 @@ ramips_eth_open(struct net_device *dev) RAMIPS_PDMA_GLO_CFG); ramips_fe_wr((ramips_fe_rr(RAMIPS_FE_GLO_CFG) & ~(RAMIPS_US_CYC_CNT_MASK << RAMIPS_US_CYC_CNT_SHIFT)) | - ((rt305x_sys_freq / RAMIPS_US_CYC_CNT_DIVISOR) << RAMIPS_US_CYC_CNT_SHIFT), + ((priv->plat->sys_freq / RAMIPS_US_CYC_CNT_DIVISOR) << RAMIPS_US_CYC_CNT_SHIFT), RAMIPS_FE_GLO_CFG); tasklet_init(&priv->tx_housekeeping_tasklet, ramips_eth_tx_housekeeping, |