@@ -165,10 +165,14 @@ void get_sys_info (sys_info_t * sysInfo)
#endif
#ifdef CONFIG_QE
+#ifdef CONFIG_P1021
+ sysInfo->freqQE = sysInfo->freqSystemBus;
+#else
qe_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_QE_RATIO)
>> MPC85xx_PORPLLSR_QE_RATIO_SHIFT;
sysInfo->freqQE = qe_ratio * CONFIG_SYS_CLK_FREQ;
#endif
+#endif
#if defined(CONFIG_FSL_LBC)
#if defined(CONFIG_SYS_LBC_LCRR)
@@ -1909,6 +1909,19 @@ typedef struct ccsr_gur {
#define MPC85xx_PMUXCR_SD_DATA 0x80000000
#define MPC85xx_PMUXCR_SDHC_CD 0x40000000
#define MPC85xx_PMUXCR_SDHC_WP 0x20000000
+#define MPC85xx_PMUXCR_QE0 0x00008000
+#define MPC85xx_PMUXCR_QE1 0x00004000
+#define MPC85xx_PMUXCR_QE2 0x00002000
+#define MPC85xx_PMUXCR_QE3 0x00001000
+#define MPC85xx_PMUXCR_QE4 0x00000800
+#define MPC85xx_PMUXCR_QE5 0x00000400
+#define MPC85xx_PMUXCR_QE6 0x00000200
+#define MPC85xx_PMUXCR_QE7 0x00000100
+#define MPC85xx_PMUXCR_QE8 0x00000080
+#define MPC85xx_PMUXCR_QE9 0x00000040
+#define MPC85xx_PMUXCR_QE10 0x00000020
+#define MPC85xx_PMUXCR_QE11 0x00000010
+#define MPC85xx_PMUXCR_QE12 0x00000008
u32 pmuxcr2; /* Alt. function signal multiplex control 2 */
u8 res6[8];
u32 devdisr; /* Device disable control */
@@ -37,6 +37,54 @@
#include <tsec.h>
#include <netdev.h>
+#ifdef CONFIG_QE
+#ifdef CONFIG_SYS_QE_FW_IN_NAND
+#include <nand.h>
+#include <asm/errno.h>
+#endif
+extern void qe_init(uint qe_base);
+extern void qe_reset(void);
+#endif
+
+#ifdef CONFIG_QE
+const qe_iop_conf_t qe_iop_conf_tab[] = {
+ /* QE_MUX_MDC */
+ {1, 19, 1, 0, 1}, /* QE_MUX_MDC */
+ /* QE_MUX_MDIO */
+ {1, 20, 3, 0, 1}, /* QE_MUX_MDIO */
+
+ /* UCC_1_MII */
+ {0, 23, 2, 0, 2}, /* CLK12 */
+ {0, 24, 2, 0, 1}, /* CLK9 */
+ {0, 7, 1, 0, 2}, /* ENET1_TXD0_SER1_TXD0 */
+ {0, 9, 1, 0, 2}, /* ENET1_TXD1_SER1_TXD1 */
+ {0, 11, 1, 0, 2}, /* ENET1_TXD2_SER1_TXD2 */
+ {0, 12, 1, 0, 2}, /* ENET1_TXD3_SER1_TXD3 */
+ {0, 6, 2, 0, 2}, /* ENET1_RXD0_SER1_RXD0 */
+ {0, 10, 2, 0, 2}, /* ENET1_RXD1_SER1_RXD1 */
+ {0, 14, 2, 0, 2}, /* ENET1_RXD2_SER1_RXD2 */
+ {0, 15, 2, 0, 2}, /* ENET1_RXD3_SER1_RXD3 */
+ {0, 5, 1, 0, 2}, /* ENET1_TX_EN_SER1_RTS_B */
+ {0, 13, 1, 0, 2}, /* ENET1_TX_ER */
+ {0, 4, 2, 0, 2}, /* ENET1_RX_DV_SER1_CTS_B */
+ {0, 8, 2, 0, 2}, /* ENET1_RX_ER_SER1_CD_B */
+ {0, 17, 2, 0, 2}, /* ENET1_CRS */
+ {0, 16, 2, 0, 2}, /* ENET1_COL */
+
+ /* UCC_5_RMII */
+ {1, 11, 2, 0, 1}, /* CLK13 */
+ {1, 7, 1, 0, 2}, /* ENET5_TXD0_SER5_TXD0 */
+ {1, 10, 1, 0, 2}, /* ENET5_TXD1_SER5_TXD1 */
+ {1, 6, 2, 0, 2}, /* ENET5_RXD0_SER5_RXD0 */
+ {1, 9, 2, 0, 2}, /* ENET5_RXD1_SER5_RXD1 */
+ {1, 5, 1, 0, 2}, /* ENET5_TX_EN_SER5_RTS_B */
+ {1, 4, 2, 0, 2}, /* ENET5_RX_DV_SER5_CTS_B */
+ {1, 8, 2, 0, 2}, /* ENET5_RX_ER_SER5_CD_B */
+
+ {0, 0, 0, 0, QE_IOP_TAB_END} /* END of table */
+};
+#endif
+
int board_early_init_f(void)
{
@@ -100,6 +148,14 @@ int board_eth_init(bd_t *bis)
tsec_eth_init(bis, tsec_info, num);
+#if defined(CONFIG_UEC_ETH)
+ /* QE0 and QE3 need to be exposed for UCC1 and UCC5 Eth mode */
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE0);
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE3);
+
+ uec_standard_init(bis);
+#endif
+
return pci_eth_init(bis);
}
#endif
@@ -120,6 +176,10 @@ void ft_board_setup(void *blob, bd_t *bd)
FT_FSL_PCI_SETUP;
+#ifdef CONFIG_QE
+ do_fixup_by_compat(blob, "fsl,qe", "status", "okay",
+ sizeof("okay"), 0);
+#endif
}
#endif
;
@@ -131,3 +191,26 @@ void board_lmb_reserve(struct lmb *lmb)
cpu_mp_lmb_reserve(lmb);
}
#endif
+
+#ifdef CONFIG_MISC_INIT_R
+int misc_init_r()
+{
+#if defined(CONFIG_QE) && defined(CONFIG_SYS_QE_FW_LENGTH)
+ int ret;
+ size_t fw_length = CONFIG_SYS_QE_FW_LENGTH;
+
+ /* load QE firmware from NAND flash to DDR first */
+ ret = nand_read(&nand_info[0], (loff_t)CONFIG_SYS_QE_FW_IN_NAND,
+ &fw_length, (u_char *)CONFIG_SYS_QE_FW_ADDR);
+
+ if (ret && ret == -EUCLEAN) {
+ printf ("NAND read for QE firmware at offset %x failed %d\n",
+ CONFIG_SYS_QE_FW_IN_NAND, ret);
+ }
+
+ qe_init(CONFIG_SYS_IMMR + 0x00080000);
+ qe_reset();
+#endif
+ return 0;
+}
+#endif
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2006-2010 Freescale Semiconductor, Inc.
+ * Copyright (C) 2006-2011 Freescale Semiconductor, Inc.
*
* Dave Liu <daveliu@freescale.com>
*
@@ -30,6 +30,9 @@
#include "uec.h"
#include "uec_phy.h"
#include "miiphy.h"
+#ifdef CONFIG_P1021
+#define BCSR11_ENET_MICRST 0x20
+#endif
/* Default UTBIPAR SMI address */
#ifndef CONFIG_UTBIPAR_INIT_TBIPA
@@ -588,9 +591,25 @@ static void phy_change(struct eth_device *dev)
{
uec_private_t *uec = (uec_private_t *)dev->priv;
+#ifdef CONFIG_P1021
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+
+ /* QE9 and QE12 need to be set for enabling QE MII managment signals */
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE9);
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE12);
+#endif
+
/* Update the link, speed, duplex */
uec->mii_info->phyinfo->read_status(uec->mii_info);
+#ifdef CONFIG_P1021
+ /*
+ * QE12 is muxed with LBCTL, it needs to be released for enabling
+ * LBCTL signal for LBC usage.
+ */
+ clrbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE12);
+#endif
+
/* Adjust the interface according to speed */
adjust_link(dev);
}
@@ -1198,10 +1217,24 @@ static int uec_init(struct eth_device* dev, bd_t *bd)
uec_private_t *uec;
int err, i;
struct phy_info *curphy;
+#ifdef CONFIG_P1021
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+#endif
uec = (uec_private_t *)dev->priv;
if (uec->the_first_run == 0) {
+#ifdef CONFIG_P1021
+ /* reset micrel phy for each UEC */
+ clrbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 11), BCSR11_ENET_MICRST);
+ udelay(200);
+ setbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 11), BCSR11_ENET_MICRST);
+
+ /* QE9 and QE12 need to be set for enabling QE MII managment signals */
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE9);
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE12);
+#endif
+
err = init_phy(dev);
if (err) {
printf("%s: Cannot initialize PHY, aborting.\n",
@@ -1228,6 +1261,11 @@ static int uec_init(struct eth_device* dev, bd_t *bd)
udelay(100000);
} while (1);
+#ifdef CONFIG_P1021
+ /* QE12 needs to be released for enabling LBCTL signal*/
+ clrbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE12);
+#endif
+
if (err || i <= 0)
printf("warning: %s: timeout on PHY link\n", dev->name);
@@ -414,6 +414,50 @@
#define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */
#endif /* CONFIG_TSEC_ENET */
+#define CONFIG_QE
+
+#ifdef CONFIG_QE
+/* QE microcode/firmware address */
+#define CONFIG_SYS_QE_FW_IN_NAND 0x1f00000
+#define CONFIG_SYS_QE_FW_ADDR 0x10000000
+#define CONFIG_SYS_QE_FW_LENGTH 0x10000
+
+/*
+ * QE UEC ethernet configuration
+ */
+#define CONFIG_MIIM_ADDRESS (CONFIG_SYS_CCSRBAR + 0x82120)
+
+#define CONFIG_UEC_ETH
+#define CONFIG_PHY_MODE_NEED_CHANGE
+
+#define CONFIG_UEC_ETH1 /* GETH1 */
+#define CONFIG_HAS_ETH0
+
+#ifdef CONFIG_UEC_ETH1
+#define CONFIG_SYS_UEC1_UCC_NUM 0 /* UCC1 */
+#define CONFIG_SYS_UEC1_RX_CLK QE_CLK12 /* CLK12 for MII */
+#define CONFIG_SYS_UEC1_TX_CLK QE_CLK9 /* CLK9 for MII */
+#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH
+#define CONFIG_SYS_UEC1_PHY_ADDR 0x0 /* 0x0 for MII */
+#define CONFIG_SYS_UEC1_INTERFACE_TYPE MII
+#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100
+#endif /* CONFIG_UEC_ETH1 */
+
+#define CONFIG_UEC_ETH5 /* GETH5 */
+#define CONFIG_HAS_ETH1
+
+#ifdef CONFIG_UEC_ETH5
+#define CONFIG_SYS_UEC5_UCC_NUM 4 /* UCC5 */
+#define CONFIG_SYS_UEC5_RX_CLK QE_CLK_NONE
+#define CONFIG_SYS_UEC5_TX_CLK QE_CLK13 /* CLK 13 for RMII */
+#define CONFIG_SYS_UEC5_ETH_TYPE FAST_ETH
+#define CONFIG_SYS_UEC5_PHY_ADDR 0x3 /* 0x3 for RMII */
+#define CONFIG_SYS_UEC5_INTERFACE_TYPE RMII
+#define CONFIG_SYS_UEC5_INTERFACE_SPEED 100
+#endif /* CONFIG_UEC_ETH2 */
+
+#endif /* CONFIG_QE */
+
/*
* I2C2 EEPROM
*/
@@ -458,6 +502,8 @@
#define CONFIG_PCI_PNP /* do pci plug-and-play */
#endif
+#define CONFIG_E1000
+
#define CONFIG_LOADS_ECHO /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
@@ -491,6 +537,7 @@
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_BOARD_EARLY_INIT_F /* Call board_pre_init */
+#define CONFIG_MISC_INIT_R /* Call misc_init_r */
#define CONFIG_MMC
#ifdef CONFIG_MMC