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Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

This commit is contained in:
Tom Rini 2013-08-14 15:16:48 -04:00
parent cdce889959 49d87b1325
commit 120694bd71
7 changed files with 188 additions and 73 deletions
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7
arch/powerpc/cpu/mpc85xx/cpu_init.c
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@ -22,6 +22,7 @@
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_srio.h>
#include <fsl_usb.h>
#include <hwconfig.h>
#include <linux/compiler.h>
#include "mp.h"
@ -605,7 +606,7 @@ skip_l2:
#ifdef CONFIG_SYS_FSL_USB1_PHY_ENABLE
{
ccsr_usb_phy_t *usb_phy1 =
struct ccsr_usb_phy __iomem *usb_phy1 =
(void *)CONFIG_SYS_MPC85xx_USB1_PHY_ADDR;
out_be32(&usb_phy1->usb_enable_override,
CONFIG_SYS_FSL_USB_ENABLE_OVERRIDE);
@ -613,7 +614,7 @@ skip_l2:
#endif
#ifdef CONFIG_SYS_FSL_USB2_PHY_ENABLE
{
ccsr_usb_phy_t *usb_phy2 =
struct ccsr_usb_phy __iomem *usb_phy2 =
(void *)CONFIG_SYS_MPC85xx_USB2_PHY_ADDR;
out_be32(&usb_phy2->usb_enable_override,
CONFIG_SYS_FSL_USB_ENABLE_OVERRIDE);
@ -635,7 +636,7 @@ skip_l2:
#endif
#if defined(CONFIG_SYS_FSL_USB_DUAL_PHY_ENABLE)
ccsr_usb_phy_t *usb_phy =
struct ccsr_usb_phy __iomem *usb_phy =
(void *)CONFIG_SYS_MPC85xx_USB1_PHY_ADDR;
setbits_be32(&usb_phy->pllprg[1],
CONFIG_SYS_FSL_USB_PLLPRG2_PHY2_CLK_EN |

16
arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c
View File

@ -13,8 +13,12 @@
#include <asm/errno.h>
#include "fsl_corenet2_serdes.h"
#ifdef CONFIG_SYS_FSL_SRDS_1
static u64 serdes1_prtcl_map;
#endif
#ifdef CONFIG_SYS_FSL_SRDS_2
static u64 serdes2_prtcl_map;
#endif
#ifdef CONFIG_SYS_FSL_SRDS_3
static u64 serdes3_prtcl_map;
#endif
@ -78,8 +82,12 @@ int is_serdes_configured(enum srds_prtcl device)
{
u64 ret = 0;
#ifdef CONFIG_SYS_FSL_SRDS_1
ret |= (1ULL << device) & serdes1_prtcl_map;
#endif
#ifdef CONFIG_SYS_FSL_SRDS_2
ret |= (1ULL << device) & serdes2_prtcl_map;
#endif
#ifdef CONFIG_SYS_FSL_SRDS_3
ret |= (1ULL << device) & serdes3_prtcl_map;
#endif
@ -97,14 +105,18 @@ int serdes_get_first_lane(u32 sd, enum srds_prtcl device)
int i;
switch (sd) {
#ifdef CONFIG_SYS_FSL_SRDS_1
case FSL_SRDS_1:
cfg &= FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
cfg >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
break;
#endif
#ifdef CONFIG_SYS_FSL_SRDS_2
case FSL_SRDS_2:
cfg &= FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
cfg >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT;
break;
#endif
#ifdef CONFIG_SYS_FSL_SRDS_3
case FSL_SRDS_3:
cfg &= FSL_CORENET2_RCWSR4_SRDS3_PRTCL;
@ -163,14 +175,18 @@ u64 serdes_init(u32 sd, u32 sd_addr, u32 sd_prctl_mask, u32 sd_prctl_shift)
void fsl_serdes_init(void)
{
#ifdef CONFIG_SYS_FSL_SRDS_1
serdes1_prtcl_map = serdes_init(FSL_SRDS_1,
CONFIG_SYS_FSL_CORENET_SERDES_ADDR,
FSL_CORENET2_RCWSR4_SRDS1_PRTCL,
FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT);
#endif
#ifdef CONFIG_SYS_FSL_SRDS_2
serdes2_prtcl_map = serdes_init(FSL_SRDS_2,
CONFIG_SYS_FSL_CORENET_SERDES_ADDR + FSL_SRDS_2 * 0x1000,
FSL_CORENET2_RCWSR4_SRDS2_PRTCL,
FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT);
#endif
#ifdef CONFIG_SYS_FSL_SRDS_3
serdes3_prtcl_map = serdes_init(FSL_SRDS_3,
CONFIG_SYS_FSL_CORENET_SERDES_ADDR + FSL_SRDS_3 * 0x1000,

22
arch/powerpc/cpu/mpc8xxx/fdt.c
View File

@ -121,11 +121,8 @@ void fdt_fixup_dr_usb(void *blob, bd_t *bd)
{
const char *modes[] = { "host", "peripheral", "otg" };
const char *phys[] = { "ulpi", "utmi" };
const char *mode = NULL;
const char *phy_type = NULL;
const char *dr_mode_type = NULL;
const char *dr_phy_type = NULL;
char usb1_defined = 0;
int usb_mode_off = -1;
int usb_phy_off = -1;
char str[5];
@ -159,12 +156,6 @@ void fdt_fixup_dr_usb(void *blob, bd_t *bd)
dr_mode_type = modes[mode_idx];
dr_phy_type = phys[phy_idx];
/* use usb_dr_mode and usb_phy_type if
usb1_defined = 0; these variables are to
be deprecated */
if (!strcmp(str, "usb1"))
usb1_defined = 1;
if (mode_idx < 0 && phy_idx < 0) {
printf("WARNING: invalid phy or mode\n");
return;
@ -183,19 +174,6 @@ void fdt_fixup_dr_usb(void *blob, bd_t *bd)
if (usb_phy_off < 0)
return;
}
if (!usb1_defined) {
int usb_off = -1;
mode = getenv("usb_dr_mode");
phy_type = getenv("usb_phy_type");
if (mode || phy_type) {
printf("WARNING: usb_dr_mode and usb_phy_type "
"are to be deprecated soon. Use "
"hwconfig to set these values instead!!\n");
fdt_fixup_usb_mode_phy_type(blob, mode,
phy_type, usb_off);
}
}
}
#endif /* defined(CONFIG_HAS_FSL_DR_USB) || defined(CONFIG_HAS_FSL_MPH_USB) */

4
arch/powerpc/include/asm/config_mpc85xx.h
View File

@ -535,6 +535,8 @@
#endif
#define CONFIG_SYS_FSL_NUM_CC_PLLS 5
#define CONFIG_SYS_FSL_NUM_LAWS 32
#define CONFIG_SYS_FSL_SRDS_1
#define CONFIG_SYS_FSL_SRDS_2
#define CONFIG_SYS_FSL_SRDS_3
#define CONFIG_SYS_FSL_SRDS_4
#define CONFIG_SYS_FSL_SEC_COMPAT 4
@ -565,6 +567,8 @@
#define CONFIG_SYS_FSL_QORIQ_CHASSIS2 /* Freescale Chassis generation 2 */
#define CONFIG_SYS_FSL_QMAN_V3 /* QMAN version 3 */
#define CONFIG_SYS_FSL_NUM_LAWS 32
#define CONFIG_SYS_FSL_SRDS_1
#define CONFIG_SYS_FSL_SRDS_2
#define CONFIG_SYS_FSL_SEC_COMPAT 4
#define CONFIG_SYS_NUM_FMAN 1
#define CONFIG_SYS_FSL_DDR_VER FSL_DDR_VER_4_7

48
arch/powerpc/include/asm/immap_85xx.h
View File

@ -2846,54 +2846,6 @@ typedef struct ccsr_pme {
u8 res4[0x400];
} ccsr_pme_t;
#ifdef CONFIG_SYS_FSL_USB_DUAL_PHY_ENABLE
struct ccsr_usb_port_ctrl {
u32 ctrl;
u32 drvvbuscfg;
u32 pwrfltcfg;
u32 sts;
u8 res_14[0xc];
u32 bistcfg;
u32 biststs;
u32 abistcfg;
u32 abiststs;
u8 res_30[0x10];
u32 xcvrprg;
u32 anaprg;
u32 anadrv;
u32 anasts;
};
typedef struct ccsr_usb_phy {
u32 id;
struct ccsr_usb_port_ctrl port1;
u8 res_50[0xc];
u32 tvr;
u32 pllprg[4];
u8 res_70[0x4];
u32 anaccfg;
u32 dbg;
u8 res_7c[0x4];
struct ccsr_usb_port_ctrl port2;
u8 res_dc[0x334];
} ccsr_usb_phy_t;
#define CONFIG_SYS_FSL_USB_CTRL_PHY_EN (1 << 0)
#define CONFIG_SYS_FSL_USB_DRVVBUS_CR_EN (1 << 1)
#define CONFIG_SYS_FSL_USB_PWRFLT_CR_EN (1 << 1)
#define CONFIG_SYS_FSL_USB_PLLPRG2_PHY2_CLK_EN (1 << 0)
#define CONFIG_SYS_FSL_USB_PLLPRG2_PHY1_CLK_EN (1 << 1)
#define CONFIG_SYS_FSL_USB_PLLPRG2_MFI (5 << 16)
#define CONFIG_SYS_FSL_USB_PLLPRG2_PLL_EN (1 << 21)
#else
typedef struct ccsr_usb_phy {
u8 res0[0x18];
u32 usb_enable_override;
u8 res[0xe4];
} ccsr_usb_phy_t;
#define CONFIG_SYS_FSL_USB_ENABLE_OVERRIDE 1
#endif
#ifdef CONFIG_SYS_FSL_RAID_ENGINE
struct ccsr_raide {
u8 res0[0x543];

100
board/freescale/c29xpcie/README Normal file
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@ -0,0 +1,100 @@
Overview
=========
C29XPCIE board is a series of Freescale PCIe add-in cards to perform
as public key crypto accelerator or secure key management module.
It includes C293PCIE board, C293PCIE board and C291PCIE board.
The Freescale C29x family is a high performance crypto co-processor.
It combines a single e500v2 core with necessary SEC engines.
(maximum core frequency 1000/1200 MHz).
The C29xPCIE board features are as follows:
Memory subsystem:
- 512Mbyte unbuffered DDR3 SDRAM discrete devices (32-bit bus)
- 64 Mbyte NOR flash single-chip memory
- 4 Gbyte NAND flash memory
- 1 Mbit AT24C1024 I2C EEPROM
- 16 Mbyte SPI memory
Interfaces:
- 10/100/1000 BaseT Ethernet ports:
- eTSEC1, RGMII: one 10/100/1000 port
- eTSEC2, RGMII: one 10/100/1000 port
- DUART interface:
- DUART interface: supports two UARTs up to 115200 bps for
console display
Board connectors:
- Mini-ITX power supply connector
- JTAG/COP for debugging
Physical Memory Map on C29xPCIE
===============================
Address Start Address End Memory type
0x0_0000_0000 - 0x0_1fff_ffff 512MB DDR
0xc_0000_0000 - 0xc_8fff_ffff 256MB PCIE memory
0xf_ec00_0000 - 0xf_efff_ffff 64MB NOR flash
0xf_ffb0_0000 - 0xf_ffb7_ffff 512KB SRAM
0xf_ffc0_0000 - 0xf_ffc0_ffff 64KB PCIE IO
0xf_ffdf_0000 - 0xf_ffdf_0fff 4KB CPLD
0xf_ffe0_0000 - 0xf_ffef_ffff 1MB CCSR
Serial Port Configuration on C29xPCIE
=====================================
Configure the serial port of the attached computer with the following values:
-Data rate: 115200 bps
-Number of data bits: 8
-Parity: None
-Number of Stop bits: 1
-Flow Control: Hardware/None
Settings of DIP-switch
======================
SW5[1:4]= 1111 and SW5[6]=0 for boot from 16bit NOR flash
SW5[1:4]= 0110 and SW5[6]=0 for boot from SPI flash
Note: 1 stands for 'off', 0 stands for 'on'
Build and program u-boot to NOR flash
==================================
1. Build u-boot.bin image example:
export ARCH=powerpc
export CROSS_COMPILE=/your_path/powerpc-linux-gnu-
make C293PCIE
2. Program u-boot.bin into NOR flash
=> tftp $loadaddr $uboot
=> protect off eff80000 +$filesize
=> erase eff80000 +$filesize
=> cp.b $loadaddr eff80000 $filesize
3. Check SW5[1:4]= 1111 and SW5[6]=0, then power on.
Alternate NOR bank
==================
There are four banks in C29XPCIE board, example to change bank booting:
1. Program u-boot.bin into alternate NOR bank
=> tftp $loadaddr $uboot
=> protect off e9f80000 +$filesize
=> erase e9f80000 +$filesize
=> cp.b $loadaddr e9f80000 $filesize
2. Switch to alternate NOR bank
=> cpld_cmd reset altbank [bank]
- [bank] bank value select 1-4
- bank 1 on the flash 0x0000000~0x0ffffff
- bank 2 on the flash 0x1000000~0x1ffffff
- bank 3 on the flash 0x2000000~0x2ffffff
- bank 4 on the flash 0x3000000~0x3ffffff
or set SW5[7]= ON/OFF and SW5[7]= ON/OFF, then power on again.
Build and program u-boot to SPI flash
==================================
1. Build u-boot-spi.bin image
make C29xPCIE_SPIFLASH_config; make
Need the boot_format tool to generate u-boot-spi.bin from the u-boot.bin.
2. Program u-boot-spi.bin into SPI flash
=> tftp $loadaddr $uboot-spi
=> sf erase 0 100000
=> sf write $loadaddr 0 $filesize
3. Check SW5[1:4]= 0110 and SW5[6]=0, then power on.

64
include/fsl_usb.h Normal file
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@ -0,0 +1,64 @@
/*
* Freescale USB Controller
*
* Copyright 2013 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _ASM_FSL_USB_H_
#define _ASM_FSL_USB_H_
#ifdef CONFIG_SYS_FSL_USB_DUAL_PHY_ENABLE
struct ccsr_usb_port_ctrl {
u32 ctrl;
u32 drvvbuscfg;
u32 pwrfltcfg;
u32 sts;
u8 res_14[0xc];
u32 bistcfg;
u32 biststs;
u32 abistcfg;
u32 abiststs;
u8 res_30[0x10];
u32 xcvrprg;
u32 anaprg;
u32 anadrv;
u32 anasts;
};
struct ccsr_usb_phy {
u32 id;
struct ccsr_usb_port_ctrl port1;
u8 res_50[0xc];
u32 tvr;
u32 pllprg[4];
u8 res_70[0x4];
u32 anaccfg;
u32 dbg;
u8 res_7c[0x4];
struct ccsr_usb_port_ctrl port2;
u8 res_dc[0x334];
};
#define CONFIG_SYS_FSL_USB_CTRL_PHY_EN (1 << 0)
#define CONFIG_SYS_FSL_USB_DRVVBUS_CR_EN (1 << 1)
#define CONFIG_SYS_FSL_USB_PWRFLT_CR_EN (1 << 1)
#define CONFIG_SYS_FSL_USB_PLLPRG1_PHY_DIV (1 << 0)
#define CONFIG_SYS_FSL_USB_PLLPRG2_PHY2_CLK_EN (1 << 0)
#define CONFIG_SYS_FSL_USB_PLLPRG2_PHY1_CLK_EN (1 << 1)
#define CONFIG_SYS_FSL_USB_PLLPRG2_FRAC_LPF_EN (1 << 13)
#define CONFIG_SYS_FSL_USB_PLLPRG2_REF_DIV (1 << 4)
#define CONFIG_SYS_FSL_USB_PLLPRG2_MFI (5 << 16)
#define CONFIG_SYS_FSL_USB_PLLPRG2_PLL_EN (1 << 21)
#define CONFIG_SYS_FSL_USB_SYS_CLK_VALID (1 << 0)
#else
struct ccsr_usb_phy {
u8 res0[0x18];
u32 usb_enable_override;
u8 res[0xe4];
};
#define CONFIG_SYS_FSL_USB_ENABLE_OVERRIDE 1
#endif
#endif /*_ASM_FSL_USB_H_ */