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Code Activity

ar71xx: fix ethernet device registration for QCA9558

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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34853 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2012-12-22 12:12:48 +00:00
parent 6c2c55144e
commit 5af4f72904
2 changed files with 85 additions and 5 deletions
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44
target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
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@@ -355,6 +355,26 @@ static void ar934x_set_speed_ge0(int speed)
iounmap(base);
}
static void qca955x_set_speed_xmii(int speed)
{
void __iomem *base;
u32 val = ath79_get_eth_pll(0, speed);
base = ioremap_nocache(AR71XX_PLL_BASE, AR71XX_PLL_SIZE);
__raw_writel(val, base + QCA955X_PLL_ETH_XMII_CONTROL_REG);
iounmap(base);
}
static void qca955x_set_speed_sgmii(int speed)
{
void __iomem *base;
u32 val = ath79_get_eth_pll(1, speed);
base = ioremap_nocache(AR71XX_PLL_BASE, AR71XX_PLL_SIZE);
__raw_writel(val, base + QCA955X_PLL_ETH_SGMII_CONTROL_REG);
iounmap(base);
}
static void ath79_set_speed_dummy(int speed)
{
}
@@ -905,7 +925,6 @@ void __init ath79_register_eth(unsigned int id)
case ATH79_SOC_AR9341:
case ATH79_SOC_AR9342:
case ATH79_SOC_AR9344:
case ATH79_SOC_QCA9558:
if (id == 0) {
pdata->reset_bit = AR934X_RESET_GE0_MAC |
AR934X_RESET_GE0_MDIO;
@@ -934,6 +953,29 @@ void __init ath79_register_eth(unsigned int id)
pdata->fifo_cfg3 = 0x01f00140;
break;
case ATH79_SOC_QCA9558:
if (id == 0) {
pdata->reset_bit = QCA955X_RESET_GE0_MAC |
QCA955X_RESET_GE0_MDIO;
pdata->set_speed = qca955x_set_speed_xmii;
} else {
pdata->reset_bit = QCA955X_RESET_GE1_MAC |
QCA955X_RESET_GE1_MDIO;
pdata->set_speed = qca955x_set_speed_sgmii;
}
pdata->ddr_flush = ath79_ddr_no_flush;
pdata->has_gbit = 1;
pdata->is_ar724x = 1;
if (!pdata->fifo_cfg1)
pdata->fifo_cfg1 = 0x0010ffff;
if (!pdata->fifo_cfg2)
pdata->fifo_cfg2 = 0x015500aa;
if (!pdata->fifo_cfg3)
pdata->fifo_cfg3 = 0x01f00140;
break;
default:
BUG();
}