Commit 75898156 authored by Chunhe Lan's avatar Chunhe Lan Committed by Scott Wood

powerpc/85xx: Add P1023RDB board support

P1023RDB Specification:
-----------------------
Memory subsystem:
   512MB DDR3 (Fixed DDR on board)
   64MB NOR flash
   128MB NAND flash

Ethernet:
   eTSEC1: Connected to Atheros AR8035 GETH PHY
   eTSEC2: Connected to Atheros AR8035 GETH PHY

PCIe:
   Three mini-PCIe slots

USB:
   Two USB2.0 Type A ports

I2C:
   AT24C08 8K Board EEPROM (8 bit address)
Signed-off-by: default avatarChunhe Lan <Chunhe.Lan@freescale.com>
Cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: default avatarScott Wood <scottwood@freescale.com>
parent b9b5350b
/*
* P1023 RDB Device Tree Source
*
* Copyright 2013 Freescale Semiconductor Inc.
*
* Author: Chunhe Lan <Chunhe.Lan@freescale.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/include/ "fsl/p1023si-pre.dtsi"
/ {
model = "fsl,P1023";
compatible = "fsl,P1023RDB";
#address-cells = <2>;
#size-cells = <2>;
interrupt-parent = <&mpic>;
memory {
device_type = "memory";
};
soc: soc@ff600000 {
ranges = <0x0 0x0 0xff600000 0x200000>;
i2c@3000 {
eeprom@53 {
compatible = "at24,24c04";
reg = <0x53>;
};
rtc@6f {
compatible = "microchip,mcp7941x";
reg = <0x6f>;
};
};
usb@22000 {
dr_mode = "host";
phy_type = "ulpi";
};
};
lbc: localbus@ff605000 {
reg = <0 0xff605000 0 0x1000>;
/* NOR, NAND Flashes */
ranges = <0x0 0x0 0x0 0xec000000 0x04000000
0x1 0x0 0x0 0xffa00000 0x08000000>;
nor@0,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x0 0x0 0x04000000>;
bank-width = <2>;
device-width = <1>;
partition@0 {
/* 48MB for Root File System */
reg = <0x00000000 0x03000000>;
label = "NOR Root File System";
};
partition@3000000 {
/* 1MB for DTB Image */
reg = <0x03000000 0x00100000>;
label = "NOR DTB Image";
};
partition@3100000 {
/* 14MB for Linux Kernel Image */
reg = <0x03100000 0x00e00000>;
label = "NOR Linux Kernel Image";
};
partition@3f00000 {
/* This location must not be altered */
/* 512KB for u-boot Bootloader Image */
/* 512KB for u-boot Environment Variables */
reg = <0x03f00000 0x00100000>;
label = "NOR U-Boot Image";
read-only;
};
};
nand@1,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,elbc-fcm-nand";
reg = <0x1 0x0 0x40000>;
partition@0 {
/* This location must not be altered */
/* 1MB for u-boot Bootloader Image */
reg = <0x0 0x00100000>;
label = "NAND U-Boot Image";
read-only;
};
partition@100000 {
/* 1MB for DTB Image */
reg = <0x00100000 0x00100000>;
label = "NAND DTB Image";
};
partition@200000 {
/* 14MB for Linux Kernel Image */
reg = <0x00200000 0x00e00000>;
label = "NAND Linux Kernel Image";
};
partition@1000000 {
/* 96MB for Root File System Image */
reg = <0x01000000 0x06000000>;
label = "NAND Root File System";
};
partition@7000000 {
/* 16MB for User Writable Area */
reg = <0x07000000 0x01000000>;
label = "NAND Writable User area";
};
};
};
pci0: pcie@ff60a000 {
reg = <0 0xff60a000 0 0x1000>;
ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0 0xffc20000 0x0 0x10000>;
pcie@0 {
/* IRQ[0:3] are pulled up on board, set to active-low */
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0 0 1 &mpic 0 1 0 0
0000 0 0 2 &mpic 1 1 0 0
0000 0 0 3 &mpic 2 1 0 0
0000 0 0 4 &mpic 3 1 0 0
>;
ranges = <0x2000000 0x0 0xc0000000
0x2000000 0x0 0xc0000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
board_pci1: pci1: pcie@ff609000 {
reg = <0 0xff609000 0 0x1000>;
ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
pcie@0 {
/*
* IRQ[4:6] only for PCIe, set to active-high,
* IRQ[7] is pulled up on board, set to active-low
*/
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0 0 1 &mpic 4 2 0 0
0000 0 0 2 &mpic 5 2 0 0
0000 0 0 3 &mpic 6 2 0 0
0000 0 0 4 &mpic 7 1 0 0
>;
ranges = <0x2000000 0x0 0xa0000000
0x2000000 0x0 0xa0000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
pci2: pcie@ff60b000 {
reg = <0 0xff60b000 0 0x1000>;
ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
pcie@0 {
/*
* IRQ[8:10] are pulled up on board, set to active-low
* IRQ[11] only for PCIe, set to active-high,
*/
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0 0 1 &mpic 8 1 0 0
0000 0 0 2 &mpic 9 1 0 0
0000 0 0 3 &mpic 10 1 0 0
0000 0 0 4 &mpic 11 2 0 0
>;
ranges = <0x2000000 0x0 0x80000000
0x2000000 0x0 0x80000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
};
/include/ "fsl/p1023si-post.dtsi"
CONFIG_PPC_85xx=y CONFIG_PPC_85xx=y
CONFIG_SMP=y CONFIG_SMP=y
CONFIG_NR_CPUS=2 CONFIG_NR_CPUS=2
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT=y
CONFIG_AUDIT=y CONFIG_AUDIT=y
CONFIG_IRQ_DOMAIN_DEBUG=y
CONFIG_NO_HZ=y CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y CONFIG_HIGH_RES_TIMERS=y
CONFIG_RCU_FANOUT=32
CONFIG_IKCONFIG=y CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14 CONFIG_LOG_BUF_SHIFT=14
...@@ -22,6 +21,8 @@ CONFIG_MODVERSIONS=y ...@@ -22,6 +21,8 @@ CONFIG_MODVERSIONS=y
# CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_BSG is not set
CONFIG_PARTITION_ADVANCED=y CONFIG_PARTITION_ADVANCED=y
CONFIG_MAC_PARTITION=y CONFIG_MAC_PARTITION=y
CONFIG_PHYSICAL_START=0x00000000
CONFIG_P1023_RDB=y
CONFIG_P1023_RDS=y CONFIG_P1023_RDS=y
CONFIG_QUICC_ENGINE=y CONFIG_QUICC_ENGINE=y
CONFIG_QE_GPIO=y CONFIG_QE_GPIO=y
...@@ -64,10 +65,20 @@ CONFIG_IP_SCTP=m ...@@ -64,10 +65,20 @@ CONFIG_IP_SCTP=m
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_PHYSMAP_OF=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_FSL_ELBC=y
CONFIG_PROC_DEVICETREE=y CONFIG_PROC_DEVICETREE=y
CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=131072 CONFIG_BLK_DEV_RAM_SIZE=131072
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_LEGACY=y CONFIG_EEPROM_LEGACY=y
CONFIG_BLK_DEV_SD=y CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y CONFIG_CHR_DEV_ST=y
...@@ -83,6 +94,8 @@ CONFIG_DUMMY=y ...@@ -83,6 +94,8 @@ CONFIG_DUMMY=y
CONFIG_FS_ENET=y CONFIG_FS_ENET=y
CONFIG_FSL_PQ_MDIO=y CONFIG_FSL_PQ_MDIO=y
CONFIG_E1000E=y CONFIG_E1000E=y
CONFIG_PHYLIB=y
CONFIG_AT803X_PHY=y
CONFIG_MARVELL_PHY=y CONFIG_MARVELL_PHY=y
CONFIG_DAVICOM_PHY=y CONFIG_DAVICOM_PHY=y
CONFIG_CICADA_PHY=y CONFIG_CICADA_PHY=y
...@@ -97,12 +110,15 @@ CONFIG_SERIAL_8250=y ...@@ -97,12 +110,15 @@ CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=2 CONFIG_SERIAL_8250_NR_UARTS=2
CONFIG_SERIAL_8250_RUNTIME_UARTS=2 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_QE=m CONFIG_HW_RANDOM=y
CONFIG_NVRAM=y CONFIG_NVRAM=y
CONFIG_I2C=y CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_CPM=m CONFIG_I2C_CPM=m
CONFIG_I2C_MPC=y CONFIG_I2C_MPC=y
CONFIG_GPIO_MPC8XXX=y CONFIG_GPIO_MPC8XXX=y
...@@ -122,6 +138,7 @@ CONFIG_USB_STORAGE=y ...@@ -122,6 +138,7 @@ CONFIG_USB_STORAGE=y
CONFIG_EDAC=y CONFIG_EDAC=y
CONFIG_EDAC_MM_EDAC=y CONFIG_EDAC_MM_EDAC=y
CONFIG_RTC_CLASS=y CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_DS1307=y
CONFIG_RTC_DRV_CMOS=y CONFIG_RTC_DRV_CMOS=y
CONFIG_DMADEVICES=y CONFIG_DMADEVICES=y
CONFIG_FSL_DMA=y CONFIG_FSL_DMA=y
...@@ -162,6 +179,7 @@ CONFIG_DEBUG_FS=y ...@@ -162,6 +179,7 @@ CONFIG_DEBUG_FS=y
CONFIG_DETECT_HUNG_TASK=y CONFIG_DETECT_HUNG_TASK=y
# CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_DEBUG_BUGVERBOSE is not set
CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO=y
CONFIG_STRICT_DEVMEM=y
CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y CONFIG_CRYPTO_SHA512=y
......
...@@ -112,10 +112,10 @@ config P1022_RDK ...@@ -112,10 +112,10 @@ config P1022_RDK
reference board. reference board.
config P1023_RDS config P1023_RDS
bool "Freescale P1023 RDS" bool "Freescale P1023 RDS/RDB"
select DEFAULT_UIMAGE select DEFAULT_UIMAGE
help help
This option enables support for the P1023 RDS board This option enables support for the P1023 RDS and RDB boards
config SOCRATES config SOCRATES
bool "Socrates" bool "Socrates"
......
/* /*
* Copyright 2010-2011 Freescale Semiconductor, Inc. * Copyright 2010-2011, 2013 Freescale Semiconductor, Inc.
* *
* Author: Roy Zang <tie-fei.zang@freescale.com> * Author: Roy Zang <tie-fei.zang@freescale.com>
* *
...@@ -86,6 +86,7 @@ static void __init mpc85xx_rds_setup_arch(void) ...@@ -86,6 +86,7 @@ static void __init mpc85xx_rds_setup_arch(void)
} }
machine_arch_initcall(p1023_rds, mpc85xx_common_publish_devices); machine_arch_initcall(p1023_rds, mpc85xx_common_publish_devices);
machine_arch_initcall(p1023_rdb, mpc85xx_common_publish_devices);
static void __init mpc85xx_rds_pic_init(void) static void __init mpc85xx_rds_pic_init(void)
{ {
...@@ -106,6 +107,14 @@ static int __init p1023_rds_probe(void) ...@@ -106,6 +107,14 @@ static int __init p1023_rds_probe(void)
} }
static int __init p1023_rdb_probe(void)
{
unsigned long root = of_get_flat_dt_root();
return of_flat_dt_is_compatible(root, "fsl,P1023RDB");
}
define_machine(p1023_rds) { define_machine(p1023_rds) {
.name = "P1023 RDS", .name = "P1023 RDS",
.probe = p1023_rds_probe, .probe = p1023_rds_probe,
...@@ -120,3 +129,16 @@ define_machine(p1023_rds) { ...@@ -120,3 +129,16 @@ define_machine(p1023_rds) {
#endif #endif
}; };
define_machine(p1023_rdb) {
.name = "P1023 RDB",
.probe = p1023_rdb_probe,
.setup_arch = mpc85xx_rds_setup_arch,
.init_IRQ = mpc85xx_rds_pic_init,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
#ifdef CONFIG_PCI
.pcibios_fixup_bus = fsl_pcibios_fixup_bus,
#endif
};
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