static void ppc_4xx_eth_halt (struct eth_device *dev)
{
EMAC_4XX_HW_PST hw_p = dev->priv;
- uint32_t failsafe = 10000;
- u32 eth_cfg = 0;
+ u32 val = 10000;
out_be32((void *)EMAC_IER + hw_p->hw_addr, 0x00000000); /* disable emac interrupts */
/* wait for reset */
while (mfdcr (malrxcasr) & (MAL_CR_MMSR >> hw_p->devnum)) {
udelay (1000); /* Delay 1 MS so as not to hammer the register */
- failsafe--;
- if (failsafe == 0)
+ val--;
+ if (val == 0)
break;
}
#if defined(CONFIG_460EX) || defined(CONFIG_460GT)
/* don't bypass the TAHOE0/TAHOE1 cores for Linux */
- mfsdr(SDR0_ETH_CFG, eth_cfg);
- eth_cfg &= ~(SDR0_ETH_CFG_TAHOE0_BYPASS | SDR0_ETH_CFG_TAHOE1_BYPASS);
- mtsdr(SDR0_ETH_CFG, eth_cfg);
+ mfsdr(SDR0_ETH_CFG, val);
+ val &= ~(SDR0_ETH_CFG_TAHOE0_BYPASS | SDR0_ETH_CFG_TAHOE1_BYPASS);
+ mtsdr(SDR0_ETH_CFG, val);
#endif
return;
#ifdef CONFIG_4xx_DCACHE
static u32 last_used_ea = 0;
#endif
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
+ defined(CONFIG_405EX)
+ int rgmii_channel;
+#endif
EMAC_4XX_HW_PST hw_p = dev->priv;
#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
defined(CONFIG_405EX)
+ if (devnum >= 2)
+ rgmii_channel = devnum - 2;
+ else
+ rgmii_channel = devnum;
+
if (speed == 1000)
- reg = (RGMII_SSR_SP_1000MBPS << RGMII_SSR_V (devnum));
+ reg = (RGMII_SSR_SP_1000MBPS << RGMII_SSR_V(rgmii_channel));
else if (speed == 100)
- reg = (RGMII_SSR_SP_100MBPS << RGMII_SSR_V (devnum));
+ reg = (RGMII_SSR_SP_100MBPS << RGMII_SSR_V(rgmii_channel));
else if (speed == 10)
- reg = (RGMII_SSR_SP_10MBPS << RGMII_SSR_V (devnum));
+ reg = (RGMII_SSR_SP_10MBPS << RGMII_SSR_V(rgmii_channel));
else {
printf("Error in RGMII Speed\n");
return -1;
#ifdef CONFIG_4xx_DCACHE
flush_dcache_range(bd_cached, bd_cached + MAL_ALLOC_SIZE);
if (!last_used_ea)
+#if defined(CFG_MEM_TOP_HIDE)
+ bd_uncached = bis->bi_memsize + CFG_MEM_TOP_HIDE;
+#else
bd_uncached = bis->bi_memsize;
+#endif
else
bd_uncached = last_used_ea + MAL_ALLOC_SIZE;