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powerpc/mpc85xx: Add BSC9132/BSC9232 processor support

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The BSC9132 is a highly integrated device that targets the evolving
 Microcell, Picocell, and Enterprise-Femto base station market subsegments.

 The BSC9132 device combines Power Architecture e500 and DSP StarCore SC3850
 core technologies with MAPLE-B2P baseband acceleration processing elements
 to address the need for a high performance, low cost, integrated solution
 that handles all required processing layers without the need for an
 external device except for an RF transceiver or, in a Micro base station
 configuration, a host device that handles the L3/L4 and handover between
 sectors.

 The BSC9132 SoC includes the following function and features:
    - Power Architecture subsystem including two e500 processors with
	512-Kbyte shared L2 cache
    - Two StarCore SC3850 DSP subsystems, each with a 512-Kbyte private L2
	cache
    - 32 Kbyte of shared M3 memory
    - The Multi Accelerator Platform Engine for Pico BaseStation Baseband
      Processing (MAPLE-B2P)
    - Two DDR3/3L memory interfaces with 32-bit data width (40 bits including
      ECC), up to 1333 MHz data rate
    - Dedicated security engine featuring trusted boot
    - Two DMA controllers
         - OCNDMA with four bidirectional channels
         - SysDMA with sixteen bidirectional channels
    - Interfaces
        - Four-lane SerDes PHY
	    - PCI Express controller complies with the PEX Specification-Rev 2.0
        - Two Common Public Radio Interface (CPRI) controller lanes
	    - High-speed USB 2.0 host and device controller with ULPI interface
        - Enhanced secure digital (SD/MMC) host controller (eSDHC)
	    - Antenna interface controller (AIC), supporting four industry
		standard JESD207/four custom ADI RF interfaces
       - ADI lanes support both full duplex FDD support & half duplex TDD
       - Universal Subscriber Identity Module (USIM) interface that
	   facilitates communication to SIM cards or Eurochip pre-paid phone
	   cards
       - Two DUART, two eSPI, and two I2C controllers
       - Integrated Flash memory controller (IFC)
       - GPIO
     - Sixteen 32-bit timers

Signed-off-by: Naveen Burmi <NaveenBurmi@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
This commit is contained in:
Prabhakar Kushwaha 2013-01-23 17:59:57 +00:00 committed by Andy Fleming
parent e8ba6c503f
commit 35fe948e3b
6 changed files with 140 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/powerpc/cpu/mpc85xx/Makefile
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@ -86,6 +86,7 @@ COBJS-$(CONFIG_PPC_T4240) += ddr-gen3.o
COBJS-$(CONFIG_PPC_B4420) += ddr-gen3.o
COBJS-$(CONFIG_PPC_B4860) += ddr-gen3.o
COBJS-$(CONFIG_BSC9131) += ddr-gen3.o
COBJS-$(CONFIG_BSC9132) += ddr-gen3.o
COBJS-$(CONFIG_CPM2) += ether_fcc.o
COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
@ -138,6 +139,7 @@ COBJS-$(CONFIG_PPC_P5040) += p5040_serdes.o
COBJS-$(CONFIG_PPC_T4240) += t4240_serdes.o
COBJS-$(CONFIG_PPC_B4420) += b4860_serdes.o
COBJS-$(CONFIG_PPC_B4860) += b4860_serdes.o
COBJS-$(CONFIG_BSC9132) += bsc9132_serdes.o
COBJS-y += cpu.o
COBJS-y += cpu_init.o

96
arch/powerpc/cpu/mpc85xx/bsc9132_serdes.c Normal file
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@ -0,0 +1,96 @@
/*
* Copyright 2013 Freescale Semiconductor, Inc.
* Author: Prabhakar Kushwaha <prabhakar@freescale.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*/
#include <config.h>
#include <common.h>
#include <asm/io.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_serdes.h>
#define SRDS1_MAX_LANES 4
static u32 serdes1_prtcl_map;
static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = {
[0] = {NONE, NONE, NONE, NONE},
[1] = {PCIE1, PCIE2, CPRI2, CPRI1},
[2] = {PCIE1, PCIE2, CPRI2, CPRI1},
[3] = {PCIE1, PCIE2, CPRI2, CPRI1},
[4] = {PCIE1, PCIE2, CPRI2, CPRI1},
[5] = {PCIE1, PCIE2, CPRI2, CPRI1},
[6] = {PCIE1, PCIE2, SGMII_TSEC1, CPRI1},
[7] = {PCIE1, PCIE2, SGMII_TSEC1, CPRI1},
[8] = {PCIE1, PCIE2, SGMII_TSEC1, CPRI1},
[9] = {PCIE1, PCIE2, SGMII_TSEC1, CPRI1},
[10] = {PCIE1, PCIE2, SGMII_TSEC1, CPRI1},
[11] = {PCIE1, PCIE2, SGMII_TSEC1, SGMII_TSEC2},
[12] = {PCIE1, SGMII_TSEC2, CPRI2, CPRI1},
[13] = {PCIE1, SGMII_TSEC2, CPRI2, CPRI1},
[14] = {PCIE1, SGMII_TSEC2, CPRI2, CPRI1},
[15] = {PCIE1, SGMII_TSEC2, CPRI2, CPRI1},
[16] = {PCIE1, SGMII_TSEC2, CPRI2, CPRI1},
[17] = {PCIE1, SGMII_TSEC2, SGMII_TSEC1, CPRI1},
[18] = {PCIE1, SGMII_TSEC2, SGMII_TSEC1, CPRI1},
[19] = {PCIE1, SGMII_TSEC2, SGMII_TSEC1, CPRI1},
[20] = {PCIE1, SGMII_TSEC2, SGMII_TSEC1, CPRI1},
[21] = {PCIE1, SGMII_TSEC2, SGMII_TSEC1, CPRI1},
[22] = {PCIE1, PCIE2, CPRI2, CPRI1},
[23] = {PCIE1, PCIE2, CPRI2, CPRI1},
[24] = {PCIE1, PCIE2, CPRI2, CPRI1},
[25] = {PCIE1, PCIE2, CPRI2, CPRI1},
[26] = {PCIE1, PCIE2, CPRI2, CPRI1},
[27] = {PCIE1, PCIE2, SGMII_TSEC1, CPRI1},
[28] = {PCIE1, PCIE2, SGMII_TSEC1, CPRI1},
[29] = {PCIE1, PCIE2, SGMII_TSEC1, CPRI1},
[30] = {PCIE1, PCIE2, SGMII_TSEC1, CPRI1},
[31] = {PCIE1, PCIE2, SGMII_TSEC1, CPRI1},
[32] = {PCIE1, PCIE2, SGMII_TSEC1, SGMII_TSEC2},
[33] = {PCIE1, SGMII_TSEC2, CPRI2, CPRI1},
[34] = {PCIE1, SGMII_TSEC2, CPRI2, CPRI1},
[35] = {PCIE1, SGMII_TSEC2, CPRI2, CPRI1},
[36] = {PCIE1, SGMII_TSEC2, CPRI2, CPRI1},
[37] = {PCIE1, SGMII_TSEC2, CPRI2, CPRI1},
[38] = {PCIE1, SGMII_TSEC2, SGMII_TSEC1, CPRI1},
[39] = {PCIE1, SGMII_TSEC2, SGMII_TSEC1, CPRI1},
[40] = {PCIE1, SGMII_TSEC2, SGMII_TSEC1, CPRI1},
[41] = {PCIE1, SGMII_TSEC2, SGMII_TSEC1, CPRI1},
[42] = {PCIE1, SGMII_TSEC2, SGMII_TSEC1, CPRI1},
[43] = {SGMII_TSEC1, SGMII_TSEC2, CPRI2, CPRI1},
[44] = {SGMII_TSEC1, SGMII_TSEC2, CPRI2, CPRI1},
[45] = {SGMII_TSEC1, SGMII_TSEC2, CPRI2, CPRI1},
[46] = {SGMII_TSEC1, SGMII_TSEC2, CPRI2, CPRI1},
[47] = {SGMII_TSEC1, SGMII_TSEC2, CPRI2, CPRI1},
};
int is_serdes_configured(enum srds_prtcl prtcl)
{
return (1 << prtcl) & serdes1_prtcl_map;
}
void fsl_serdes_init(void)
{
ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
u32 pordevsr = in_be32(&gur->pordevsr);
u32 srds_cfg = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >>
MPC85xx_PORDEVSR_IO_SEL_SHIFT;
int lane;
debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg);
if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) {
printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
return;
}
for (lane = 0; lane < SRDS1_MAX_LANES; lane++) {
enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane];
serdes1_prtcl_map |= (1 << lane_prtcl);
}
}

2
arch/powerpc/cpu/mpc8xxx/cpu.c
View File

@ -86,6 +86,8 @@ static struct cpu_type cpu_type_list[] = {
CPU_TYPE_ENTRY(B4220, B4220, 0),
CPU_TYPE_ENTRY(BSC9130, 9130, 1),
CPU_TYPE_ENTRY(BSC9131, 9131, 1),
CPU_TYPE_ENTRY(BSC9132, 9132, 2),
CPU_TYPE_ENTRY(BSC9232, 9232, 2),
#elif defined(CONFIG_MPC86xx)
CPU_TYPE_ENTRY(8610, 8610, 1),
CPU_TYPE_ENTRY(8641, 8641, 2),

15
arch/powerpc/include/asm/config_mpc85xx.h
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@ -493,6 +493,21 @@
#define CONFIG_SYS_FSL_ERRATUM_IFC_A003399
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
#elif defined(CONFIG_BSC9132)
#define CONFIG_MAX_CPUS 2
#define CONFIG_SYS_PPC_E500_DEBUG_TLB 3
#define CONFIG_FSL_SDHC_V2_3
#define CONFIG_SYS_FSL_NUM_LAWS 12
#define CONFIG_TSECV2
#define CONFIG_SYS_FSL_SEC_COMPAT 4
#define CONFIG_NUM_DDR_CONTROLLERS 2
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#define CONFIG_NAND_FSL_IFC
#define CONFIG_SYS_FSL_ERRATUM_IFC_A003399
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
#define CONFIG_SYS_FSL_ESDHC_P1010_BROKEN_SDCLK
#define CONFIG_SYS_FSL_PCIE_COMPAT "fsl,qoriq-pcie-v2.2"
#elif defined(CONFIG_PPC_T4240)
#define CONFIG_SYS_PPC64 /* 64-bit core */
#define CONFIG_FSL_CORENET /* Freescale CoreNet platform */

25
arch/powerpc/include/asm/immap_85xx.h
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@ -2150,7 +2150,7 @@ typedef struct ccsr_gur {
#define MPC85xx_PORPLLSR_DDR_RATIO 0x3e000000
#define MPC85xx_PORPLLSR_DDR_RATIO_SHIFT 25
#else
#ifdef CONFIG_BSC9131
#if defined(CONFIG_BSC9131) || defined(CONFIG_BSC9132)
#define MPC85xx_PORPLLSR_DDR_RATIO 0x00003f00
#else
#define MPC85xx_PORPLLSR_DDR_RATIO 0x00003e00
@ -2164,6 +2164,11 @@ typedef struct ccsr_gur {
u32 porbmsr; /* POR boot mode status */
#define MPC85xx_PORBMSR_HA 0x00070000
#define MPC85xx_PORBMSR_HA_SHIFT 16
#define MPC85XX_PORBMSR_ROMLOC_SHIFT 24
#define PORBMSR_ROMLOC_SPI 0x6
#define PORBMSR_ROMLOC_SDHC 0x7
#define PORBMSR_ROMLOC_NAND_2K 0x9
#define PORBMSR_ROMLOC_NOR 0xf
u32 porimpscr; /* POR I/O impedance status & control */
u32 pordevsr; /* POR I/O device status regsiter */
#if defined(CONFIG_P1017) || defined(CONFIG_P1023)
@ -2188,6 +2193,9 @@ typedef struct ccsr_gur {
#if defined(CONFIG_P1010)
#define MPC85xx_PORDEVSR_IO_SEL 0x00600000
#define MPC85xx_PORDEVSR_IO_SEL_SHIFT 21
#elif defined(CONFIG_BSC9132)
#define MPC85xx_PORDEVSR_IO_SEL 0x00FE0000
#define MPC85xx_PORDEVSR_IO_SEL_SHIFT 17
#else
#define MPC85xx_PORDEVSR_IO_SEL 0x00780000
#define MPC85xx_PORDEVSR_IO_SEL_SHIFT 19
@ -2344,6 +2352,10 @@ typedef struct ccsr_gur {
#define MPC85xx_PMUXCR_SPI1_CS3_ANT_TCXO_PWM 0x00000001
#define MPC85xx_PMUXCR_SPI1_CS3_dbg_adi2_rxen 0x00000002
#define MPC85xx_PMUXCR_SPI1_CS3_GPO76 0x00000003
#endif
#ifdef CONFIG_BSC9132
#define MPC85xx_PMUXCR0_SIM_SEL_MASK 0x0003b000
#define MPC85xx_PMUXCR0_SIM_SEL 0x00014000
#endif
u32 pmuxcr2; /* Alt. function signal multiplex control 2 */
#if defined(CONFIG_P1010) || defined(CONFIG_P1014)
@ -2375,6 +2387,7 @@ typedef struct ccsr_gur {
#define MPC85xx_PMUXCR2_ETSECUSB_MASK 0x001f8000
#define MPC85xx_PMUXCR2_USB 0x00150000
#endif
#if defined(CONFIG_BSC9131) || defined(CONFIG_BSC9132)
#if defined(CONFIG_BSC9131)
#define MPC85xx_PMUXCR2_UART_CTS_B0_SIM_PD 0X40000000
#define MPC85xx_PMUXCR2_UART_CTS_B0_DSP_TMS 0X80000000
@ -2418,8 +2431,9 @@ typedef struct ccsr_gur {
#define MPC85xx_PMUXCR2_ANT3_AGC_GPO53 0x00000004
#define MPC85xx_PMUXCR2_ANT3_DO_TDM 0x00000001
#define MPC85xx_PMUXCR2_ANT3_DO_GPIO46_49 0x00000002
#endif
u32 pmuxcr3;
#if defined(CONFIG_BSC9131)
#define MPC85xx_PMUXCR3_ANT3_DO4_5_TDM 0x40000000
#define MPC85xx_PMUXCR3_ANT3_DO4_5_GPIO_50_51 0x80000000
#define MPC85xx_PMUXCR3_ANT3_DO6_7_TRIG_IN_SRESET_B 0x10000000
@ -2434,6 +2448,13 @@ typedef struct ccsr_gur {
#define MPC85xx_PMUXCR3_SPI2_CS3_GPO94 0x00040000
#define MPC85xx_PMUXCR3_ANT2_AGC_RSVD 0x00010000
#define MPC85xx_PMUXCR3_ANT2_GPO89 0x00030000
#endif
#ifdef CONFIG_BSC9132
#define MPC85xx_PMUXCR3_USB_SEL_MASK 0x0000ff00
#define MPC85xx_PMUXCR3_UART2_SEL 0x00005000
#define MPC85xx_PMUXCR3_UART3_SEL_MASK 0xc0000000
#define MPC85xx_PMUXCR3_UART3_SEL 0x40000000
#endif
u32 pmuxcr4;
#else
u8 res6[8];

2
arch/powerpc/include/asm/processor.h
View File

@ -1113,6 +1113,8 @@
#define SVR_9130 0x860001
#define SVR_9131 0x860000
#define SVR_9132 0x861000
#define SVR_9232 0x861400
#define SVR_Unknown 0xFFFFFF