mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-17 09:14:19 +08:00
Merge remote branch 'jwb/next' into next
This commit is contained in:
Benjamin Herrenschmidt
commit
6a1c9dfe41
254
arch/powerpc/boot/dts/bluestone.dts
Normal file
254
arch/powerpc/boot/dts/bluestone.dts
Normal file
@ -0,0 +1,254 @@
|
||||
/*
|
||||
* Device Tree for Bluestone (APM821xx) board.
|
||||
*
|
||||
* Copyright (c) 2010, Applied Micro Circuits Corporation
|
||||
* Author: Tirumala R Marri <tmarri@apm.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.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||||
* MA 02111-1307 USA
|
||||
*
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
/ {
|
||||
#address-cells = <2>;
|
||||
#size-cells = <1>;
|
||||
model = "apm,bluestone";
|
||||
compatible = "apm,bluestone";
|
||||
dcr-parent = <&{/cpus/cpu@0}>;
|
||||
|
||||
aliases {
|
||||
ethernet0 = &EMAC0;
|
||||
serial0 = &UART0;
|
||||
serial1 = &UART1;
|
||||
};
|
||||
|
||||
cpus {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
cpu@0 {
|
||||
device_type = "cpu";
|
||||
model = "PowerPC,apm821xx";
|
||||
reg = <0x00000000>;
|
||||
clock-frequency = <0>; /* Filled in by U-Boot */
|
||||
timebase-frequency = <0>; /* Filled in by U-Boot */
|
||||
i-cache-line-size = <32>;
|
||||
d-cache-line-size = <32>;
|
||||
i-cache-size = <32768>;
|
||||
d-cache-size = <32768>;
|
||||
dcr-controller;
|
||||
dcr-access-method = "native";
|
||||
next-level-cache = <&L2C0>;
|
||||
};
|
||||
};
|
||||
|
||||
memory {
|
||||
device_type = "memory";
|
||||
reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */
|
||||
};
|
||||
|
||||
UIC0: interrupt-controller0 {
|
||||
compatible = "ibm,uic";
|
||||
interrupt-controller;
|
||||
cell-index = <0>;
|
||||
dcr-reg = <0x0c0 0x009>;
|
||||
#address-cells = <0>;
|
||||
#size-cells = <0>;
|
||||
#interrupt-cells = <2>;
|
||||
};
|
||||
|
||||
UIC1: interrupt-controller1 {
|
||||
compatible = "ibm,uic";
|
||||
interrupt-controller;
|
||||
cell-index = <1>;
|
||||
dcr-reg = <0x0d0 0x009>;
|
||||
#address-cells = <0>;
|
||||
#size-cells = <0>;
|
||||
#interrupt-cells = <2>;
|
||||
interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */
|
||||
interrupt-parent = <&UIC0>;
|
||||
};
|
||||
|
||||
UIC2: interrupt-controller2 {
|
||||
compatible = "ibm,uic";
|
||||
interrupt-controller;
|
||||
cell-index = <2>;
|
||||
dcr-reg = <0x0e0 0x009>;
|
||||
#address-cells = <0>;
|
||||
#size-cells = <0>;
|
||||
#interrupt-cells = <2>;
|
||||
interrupts = <0xa 0x4 0xb 0x4>; /* cascade */
|
||||
interrupt-parent = <&UIC0>;
|
||||
};
|
||||
|
||||
UIC3: interrupt-controller3 {
|
||||
compatible = "ibm,uic";
|
||||
interrupt-controller;
|
||||
cell-index = <3>;
|
||||
dcr-reg = <0x0f0 0x009>;
|
||||
#address-cells = <0>;
|
||||
#size-cells = <0>;
|
||||
#interrupt-cells = <2>;
|
||||
interrupts = <0x10 0x4 0x11 0x4>; /* cascade */
|
||||
interrupt-parent = <&UIC0>;
|
||||
};
|
||||
|
||||
SDR0: sdr {
|
||||
compatible = "ibm,sdr-apm821xx";
|
||||
dcr-reg = <0x00e 0x002>;
|
||||
};
|
||||
|
||||
CPR0: cpr {
|
||||
compatible = "ibm,cpr-apm821xx";
|
||||
dcr-reg = <0x00c 0x002>;
|
||||
};
|
||||
|
||||
plb {
|
||||
compatible = "ibm,plb4";
|
||||
#address-cells = <2>;
|
||||
#size-cells = <1>;
|
||||
ranges;
|
||||
clock-frequency = <0>; /* Filled in by U-Boot */
|
||||
|
||||
SDRAM0: sdram {
|
||||
compatible = "ibm,sdram-apm821xx";
|
||||
dcr-reg = <0x010 0x002>;
|
||||
};
|
||||
|
||||
MAL0: mcmal {
|
||||
compatible = "ibm,mcmal2";
|
||||
descriptor-memory = "ocm";
|
||||
dcr-reg = <0x180 0x062>;
|
||||
num-tx-chans = <1>;
|
||||
num-rx-chans = <1>;
|
||||
#address-cells = <0>;
|
||||
#size-cells = <0>;
|
||||
interrupt-parent = <&UIC2>;
|
||||
interrupts = < /*TXEOB*/ 0x6 0x4
|
||||
/*RXEOB*/ 0x7 0x4
|
||||
/*SERR*/ 0x3 0x4
|
||||
/*TXDE*/ 0x4 0x4
|
||||
/*RXDE*/ 0x5 0x4
|
||||
};
|
||||
|
||||
POB0: opb {
|
||||
compatible = "ibm,opb";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>;
|
||||
clock-frequency = <0>; /* Filled in by U-Boot */
|
||||
|
||||
EBC0: ebc {
|
||||
compatible = "ibm,ebc";
|
||||
dcr-reg = <0x012 0x002>;
|
||||
#address-cells = <2>;
|
||||
#size-cells = <1>;
|
||||
clock-frequency = <0>; /* Filled in by U-Boot */
|
||||
/* ranges property is supplied by U-Boot */
|
||||
ranges = < 0x00000003 0x00000000 0xe0000000 0x8000000>;
|
||||
interrupts = <0x6 0x4>;
|
||||
interrupt-parent = <&UIC1>;
|
||||
|
||||
nor_flash@0,0 {
|
||||
compatible = "amd,s29gl512n", "cfi-flash";
|
||||
bank-width = <2>;
|
||||
reg = <0x00000000 0x00000000 0x00400000>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
partition@0 {
|
||||
label = "kernel";
|
||||
reg = <0x00000000 0x00180000>;
|
||||
};
|
||||
partition@180000 {
|
||||
label = "env";
|
||||
reg = <0x00180000 0x00020000>;
|
||||
};
|
||||
partition@1a0000 {
|
||||
label = "u-boot";
|
||||
reg = <0x001a0000 0x00060000>;
|
||||
};
|
||||
};
|
||||
}
|
||||
|
||||
UART0: serial@ef600300 {
|
||||
device_type = "serial";
|
||||
compatible = "ns16550";
|
||||
reg = <0xef600300 0x00000008>;
|
||||
virtual-reg = <0xef600300>;
|
||||
clock-frequency = <0>; /* Filled in by U-Boot */
|
||||
current-speed = <0>; /* Filled in by U-Boot */
|
||||
interrupt-parent = <&UIC1>;
|
||||
interrupts = <0x1 0x4>;
|
||||
};
|
||||
|
||||
IIC0: i2c@ef600700 {
|
||||
compatible = "ibm,iic";
|
||||
reg = <0xef600700 0x00000014>;
|
||||
interrupt-parent = <&UIC0>;
|
||||
interrupts = <0x2 0x4>;
|
||||
};
|
||||
|
||||
IIC1: i2c@ef600800 {
|
||||
compatible = "ibm,iic";
|
||||
reg = <0xef600800 0x00000014>;
|
||||
interrupt-parent = <&UIC0>;
|
||||
interrupts = <0x3 0x4>;
|
||||
};
|
||||
|
||||
RGMII0: emac-rgmii@ef601500 {
|
||||
compatible = "ibm,rgmii";
|
||||
reg = <0xef601500 0x00000008>;
|
||||
has-mdio;
|
||||
};
|
||||
|
||||
TAH0: emac-tah@ef601350 {
|
||||
compatible = "ibm,tah";
|
||||
reg = <0xef601350 0x00000030>;
|
||||
};
|
||||
|
||||
EMAC0: ethernet@ef600c00 {
|
||||
device_type = "network";
|
||||
compatible = "ibm,emac4sync";
|
||||
interrupt-parent = <&EMAC0>;
|
||||
interrupts = <0x0 0x1>;
|
||||
#interrupt-cells = <1>;
|
||||
#address-cells = <0>;
|
||||
#size-cells = <0>;
|
||||
interrupt-map = </*Status*/ 0x0 &UIC2 0x10 0x4
|
||||
/*Wake*/ 0x1 &UIC2 0x14 0x4>;
|
||||
reg = <0xef600c00 0x000000c4>;
|
||||
local-mac-address = [000000000000]; /* Filled in by U-Boot */
|
||||
mal-device = <&MAL0>;
|
||||
mal-tx-channel = <0>;
|
||||
mal-rx-channel = <0>;
|
||||
cell-index = <0>;
|
||||
max-frame-size = <9000>;
|
||||
rx-fifo-size = <16384>;
|
||||
tx-fifo-size = <2048>;
|
||||
phy-mode = "rgmii";
|
||||
phy-map = <0x00000000>;
|
||||
rgmii-device = <&RGMII0>;
|
||||
rgmii-channel = <0>;
|
||||
tah-device = <&TAH0>;
|
||||
tah-channel = <0>;
|
||||
has-inverted-stacr-oc;
|
||||
has-new-stacr-staopc;
|
||||
};
|
||||
};
|
||||
|
||||
};
|
||||
};
|
||||
68
arch/powerpc/configs/44x/bluestone_defconfig
Normal file
68
arch/powerpc/configs/44x/bluestone_defconfig
Normal file
@ -0,0 +1,68 @@
|
||||
CONFIG_44x=y
|
||||
CONFIG_EXPERIMENTAL=y
|
||||
CONFIG_SYSVIPC=y
|
||||
CONFIG_POSIX_MQUEUE=y
|
||||
CONFIG_LOG_BUF_SHIFT=14
|
||||
CONFIG_BLK_DEV_INITRD=y
|
||||
CONFIG_EMBEDDED=y
|
||||
# CONFIG_VM_EVENT_COUNTERS is not set
|
||||
# CONFIG_PCI_QUIRKS is not set
|
||||
# CONFIG_COMPAT_BRK is not set
|
||||
CONFIG_BLUESTONE=y
|
||||
# CONFIG_EBONY is not set
|
||||
# CONFIG_KVM_GUEST is not set
|
||||
CONFIG_NO_HZ=y
|
||||
CONFIG_HIGH_RES_TIMERS=y
|
||||
CONFIG_SPARSE_IRQ=y
|
||||
CONFIG_CMDLINE_BOOL=y
|
||||
CONFIG_CMDLINE=""
|
||||
CONFIG_NET=y
|
||||
CONFIG_PACKET=y
|
||||
CONFIG_UNIX=y
|
||||
CONFIG_INET=y
|
||||
CONFIG_IP_PNP=y
|
||||
CONFIG_IP_PNP_DHCP=y
|
||||
CONFIG_IP_PNP_BOOTP=y
|
||||
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
||||
CONFIG_CONNECTOR=y
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_OF_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_PROC_DEVICETREE=y
|
||||
CONFIG_BLK_DEV_RAM=y
|
||||
CONFIG_BLK_DEV_RAM_SIZE=35000
|
||||
CONFIG_NETDEVICES=y
|
||||
CONFIG_NET_ETHERNET=y
|
||||
CONFIG_IBM_NEW_EMAC=y
|
||||
CONFIG_IBM_NEW_EMAC_RXB=256
|
||||
CONFIG_IBM_NEW_EMAC_TXB=256
|
||||
CONFIG_SERIAL_8250=y
|
||||
CONFIG_SERIAL_8250_CONSOLE=y
|
||||
CONFIG_SERIAL_8250_NR_UARTS=2
|
||||
CONFIG_SERIAL_8250_RUNTIME_UARTS=2
|
||||
CONFIG_SERIAL_8250_EXTENDED=y
|
||||
CONFIG_SERIAL_8250_SHARE_IRQ=y
|
||||
CONFIG_SERIAL_OF_PLATFORM=y
|
||||
CONFIG_I2C=y
|
||||
CONFIG_I2C_CHARDEV=y
|
||||
CONFIG_I2C_IBM_IIC=y
|
||||
CONFIG_SENSORS_AD7414=y
|
||||
# CONFIG_HID_SUPPORT is not set
|
||||
# CONFIG_USB_SUPPORT is not set
|
||||
CONFIG_RTC_CLASS=y
|
||||
CONFIG_RTC_DRV_M41T80=y
|
||||
CONFIG_EXT2_FS=y
|
||||
CONFIG_EXT3_FS=y
|
||||
CONFIG_PROC_KCORE=y
|
||||
CONFIG_TMPFS=y
|
||||
CONFIG_CRAMFS=y
|
||||
CONFIG_NFS_FS=y
|
||||
CONFIG_NFS_V3=y
|
||||
CONFIG_ROOT_NFS=y
|
||||
CONFIG_NLS=y
|
||||
@ -12,6 +12,7 @@ CONFIG_MODULES=y
|
||||
CONFIG_MODULE_UNLOAD=y
|
||||
# CONFIG_BLK_DEV_BSG is not set
|
||||
CONFIG_BAMBOO=y
|
||||
CONFIG_BLUESTONE=y
|
||||
CONFIG_SAM440EP=y
|
||||
CONFIG_SEQUOIA=y
|
||||
CONFIG_TAISHAN=y
|
||||
@ -97,14 +98,17 @@ CONFIG_USB_STORAGE=m
|
||||
CONFIG_EXT2_FS=y
|
||||
CONFIG_EXT3_FS=m
|
||||
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
|
||||
CONFIG_INOTIFY=y
|
||||
CONFIG_VFAT_FS=m
|
||||
CONFIG_PROC_KCORE=y
|
||||
CONFIG_TMPFS=y
|
||||
CONFIG_JFFS2_FS=y
|
||||
CONFIG_UBIFS_FS=m
|
||||
CONFIG_UBIFS_FS_XATTR=y
|
||||
CONFIG_LOGFS=m
|
||||
CONFIG_CRAMFS=y
|
||||
CONFIG_SQUASHFS=m
|
||||
CONFIG_SQUASHFS_XATTR=y
|
||||
CONFIG_SQUASHFS_LZO=y
|
||||
CONFIG_NFS_FS=y
|
||||
CONFIG_NFS_V3=y
|
||||
CONFIG_ROOT_NFS=y
|
||||
@ -116,11 +120,8 @@ CONFIG_DEBUG_KERNEL=y
|
||||
CONFIG_DETECT_HUNG_TASK=y
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
CONFIG_CRYPTO_CBC=y
|
||||
CONFIG_CRYPTO_ECB=y
|
||||
CONFIG_CRYPTO_PCBC=y
|
||||
CONFIG_CRYPTO_MD5=y
|
||||
CONFIG_CRYPTO_DES=y
|
||||
# CONFIG_CRYPTO_ANSI_CPRNG is not set
|
||||
# CONFIG_CRYPTO_HW is not set
|
||||
CONFIG_VIRTUALIZATION=y
|
||||
|
||||
@ -35,6 +35,7 @@ _GLOBAL(__setup_cpu_440grx)
|
||||
_GLOBAL(__setup_cpu_460ex)
|
||||
_GLOBAL(__setup_cpu_460gt)
|
||||
_GLOBAL(__setup_cpu_460sx)
|
||||
_GLOBAL(__setup_cpu_apm821xx)
|
||||
mflr r4
|
||||
bl __init_fpu_44x
|
||||
bl __fixup_440A_mcheck
|
||||
|
||||
@ -48,6 +48,7 @@ extern void __setup_cpu_440x5(unsigned long offset, struct cpu_spec* spec);
|
||||
extern void __setup_cpu_460ex(unsigned long offset, struct cpu_spec* spec);
|
||||
extern void __setup_cpu_460gt(unsigned long offset, struct cpu_spec* spec);
|
||||
extern void __setup_cpu_460sx(unsigned long offset, struct cpu_spec *spec);
|
||||
extern void __setup_cpu_apm821xx(unsigned long offset, struct cpu_spec *spec);
|
||||
extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec);
|
||||
extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec);
|
||||
extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec);
|
||||
@ -1809,6 +1810,20 @@ static struct cpu_spec __initdata cpu_specs[] = {
|
||||
.machine_check = machine_check_440A,
|
||||
.platform = "ppc440",
|
||||
},
|
||||
{ /* 464 in APM821xx */
|
||||
.pvr_mask = 0xffffff00,
|
||||
.pvr_value = 0x12C41C80,
|
||||
.cpu_name = "APM821XX",
|
||||
.cpu_features = CPU_FTRS_44X,
|
||||
.cpu_user_features = COMMON_USER_BOOKE |
|
||||
PPC_FEATURE_HAS_FPU,
|
||||
.mmu_features = MMU_FTR_TYPE_44x,
|
||||
.icache_bsize = 32,
|
||||
.dcache_bsize = 32,
|
||||
.cpu_setup = __setup_cpu_apm821xx,
|
||||
.machine_check = machine_check_440A,
|
||||
.platform = "ppc440",
|
||||
},
|
||||
{ /* 476 core */
|
||||
.pvr_mask = 0xffff0000,
|
||||
.pvr_value = 0x11a50000,
|
||||
|
||||
@ -17,6 +17,16 @@ config BAMBOO
|
||||
help
|
||||
This option enables support for the IBM PPC440EP evaluation board.
|
||||
|
||||
config BLUESTONE
|
||||
bool "Bluestone"
|
||||
depends on 44x
|
||||
default n
|
||||
select PPC44x_SIMPLE
|
||||
select APM821xx
|
||||
select IBM_NEW_EMAC_RGMII
|
||||
help
|
||||
This option enables support for the APM APM821xx Evaluation board.
|
||||
|
||||
config EBONY
|
||||
bool "Ebony"
|
||||
depends on 44x
|
||||
@ -293,6 +303,12 @@ config 460SX
|
||||
select IBM_NEW_EMAC_ZMII
|
||||
select IBM_NEW_EMAC_TAH
|
||||
|
||||
config APM821xx
|
||||
bool
|
||||
select PPC_FPU
|
||||
select IBM_NEW_EMAC_EMAC4
|
||||
select IBM_NEW_EMAC_TAH
|
||||
|
||||
# 44x errata/workaround config symbols, selected by the CPU models above
|
||||
config IBM440EP_ERR42
|
||||
bool
|
||||
|
||||
@ -52,6 +52,7 @@ machine_device_initcall(ppc44x_simple, ppc44x_device_probe);
|
||||
static char *board[] __initdata = {
|
||||
"amcc,arches",
|
||||
"amcc,bamboo",
|
||||
"amcc,bluestone",
|
||||
"amcc,canyonlands",
|
||||
"amcc,glacier",
|
||||
"ibm,ebony",
|
||||
|
||||
Loading…
Reference in New Issue
Block a user