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Code

[adm5120] uses AMBA PL010 driver for the serial ports from now

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8159 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2007-07-25 14:47:16 +00:00
parent 10b2579edb
commit 87f5e12cd0
11 changed files with 530 additions and 7 deletions
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10
target/linux/adm5120-2.6/config/default
View File

@ -1,10 +1,10 @@
CONFIG_32BIT=y
# CONFIG_64BIT is not set
# CONFIG_64BIT_PHYS_ADDR is not set
CONFIG_ADM5120_NR_UARTS=2
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_ARM_AMBA=y
# CONFIG_ATM_DRIVERS is not set
CONFIG_BASE_SMALL=0
CONFIG_BAYCOM_SER_FDX=m
@ -207,8 +207,14 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SERIAL_8250 is not set
CONFIG_SERIAL_ADM5120=y
# CONFIG_SERIAL_ADM5120 is not set
CONFIG_SERIAL_AMBA_PL010=y
CONFIG_SERIAL_AMBA_PL010_CONSOLE=y
CONFIG_SERIAL_AMBA_PL010_NUMPORTS=2
CONFIG_SERIAL_AMBA_PL010_PORTNAME="ttyS"
# CONFIG_SERIAL_AMBA_PL011 is not set
CONFIG_SERIO=y
# CONFIG_SERIO_AMBAKMI is not set
# CONFIG_SERIO_I8042 is not set
# CONFIG_SERIO_LIBPS2 is not set
# CONFIG_SERIO_PCIPS2 is not set

4
target/linux/adm5120-2.6/files/arch/mips/adm5120/Kconfig
View File

@ -9,4 +9,8 @@ config PCI_ADM5120
endmenu
config ARM_AMBA
bool
default y
endif

8
target/linux/adm5120-2.6/files/arch/mips/adm5120/Makefile
View File

@ -3,11 +3,13 @@
#
obj-y := setup.o prom.o irq.o memory.o adm5120_info.o
obj-y += gpio.o
obj-y += time.o
obj-y += reset.o
obj-y += board.o
obj-y += clock.o
obj-y += gpio.o
obj-y += platform.o
obj-y += reset.o
obj-y += time.o
obj-y += trxsplit.o
EXTRA_AFLAGS := $(CFLAGS)

5
target/linux/adm5120-2.6/files/arch/mips/adm5120/board.c
View File

@ -33,6 +33,7 @@
#include <asm/mach-adm5120/adm5120_info.h>
#include <asm/mach-adm5120/adm5120_defs.h>
#include <asm/mach-adm5120/adm5120_irq.h>
#include <asm/mach-adm5120/adm5120_board.h>
#include <asm/mach-adm5120/adm5120_platform.h>
@ -87,6 +88,10 @@ static int __init adm5120_board_setup(void)
if (board->board_setup)
board->board_setup();
/* register UARTs */
amba_device_register(&adm5120_uart0_device, &iomem_resource);
amba_device_register(&adm5120_uart1_device, &iomem_resource);
/* register PCI controller */
if (adm5120_package_bga())
platform_device_register(&adm5120_pci_device);

76
target/linux/adm5120-2.6/files/arch/mips/adm5120/clock.c Normal file
View File

@ -0,0 +1,76 @@
/*
* $Id$
*
* ADM5120 minimal CLK API implementation
*
* Copyright (C) 2007 OpenWrt.org
* Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
*
* This file was based on the CLK API implementation in:
* arch/mips/tx4938/toshiba_rbtx4938/setup.c
* Copyright (C) 2000-2001 Toshiba Corporation
* 2003-2005 (c) MontaVista Software, Inc.
*
* 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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/module.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <asm/mach-adm5120/adm5120_defs.h>
struct clk {
unsigned long rate;
};
static struct clk uart_clk = {
.rate = ADM5120_UART_CLOCK
};
struct clk *clk_get(struct device *dev, const char *id)
{
if (!strcmp(id, "UARTCLK"))
return &uart_clk;
return ERR_PTR(-ENOENT);
}
EXPORT_SYMBOL(clk_get);
int clk_enable(struct clk *clk)
{
return 0;
}
EXPORT_SYMBOL(clk_enable);
void clk_disable(struct clk *clk)
{
}
EXPORT_SYMBOL(clk_disable);
unsigned long clk_get_rate(struct clk *clk)
{
return clk->rate;
}
EXPORT_SYMBOL(clk_get_rate);
void clk_put(struct clk *clk)
{
}
EXPORT_SYMBOL(clk_put);

45
target/linux/adm5120-2.6/files/arch/mips/adm5120/platform.c
View File

@ -38,6 +38,9 @@
#include <asm/mach-adm5120/adm5120_switch.h>
#include <asm/mach-adm5120/adm5120_platform.h>
static void adm5120_uart_set_mctrl(struct amba_device *dev, void __iomem *base,
unsigned int mctrl);
#if 1
/*
* TODO:remove global adm5120_eth* variables when the switch driver will be
@ -128,3 +131,45 @@ struct platform_device adm5120_nand_device = {
.num_resources = ARRAY_SIZE(adm5120_nand_resource),
.resource = adm5120_nand_resource,
};
/* built-in UARTs */
struct amba_pl010_data adm5120_uart0_data = {
.set_mctrl = adm5120_uart_set_mctrl
};
struct amba_device adm5120_uart0_device = {
.dev = {
.bus_id = "APB:UART0",
.platform_data = &adm5120_uart0_data,
},
.res = {
.start = ADM5120_UART0_BASE,
.end = ADM5120_UART0_BASE + ADM5120_UART_SIZE - 1,
.flags = IORESOURCE_MEM,
},
.irq = { ADM5120_IRQ_UART0, -1 },
.periphid = 0x0041010,
};
struct amba_pl010_data adm5120_uart1_data = {
.set_mctrl = adm5120_uart_set_mctrl
};
struct amba_device adm5120_uart1_device = {
.dev = {
.bus_id = "APB:UART1",
.platform_data = &adm5120_uart1_data,
},
.res = {
.start = ADM5120_UART1_BASE,
.end = ADM5120_UART1_BASE + ADM5120_UART_SIZE - 1,
.flags = IORESOURCE_MEM,
},
.irq = { ADM5120_IRQ_UART1, -1 },
.periphid = 0x0041010,
};
static void adm5120_uart_set_mctrl(struct amba_device *dev, void __iomem *base,
unsigned int mctrl)
{
}

11
target/linux/adm5120-2.6/files/include/asm-mips/mach-adm5120/adm5120_platform.h
View File

@ -25,10 +25,16 @@
#ifndef _ADM5120_PLATFORM_H_
#define _ADM5120_PLATFORM_H_
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>
#include <linux/amba/bus.h>
#include <linux/amba/serial.h>
struct adm5120_flash_platform_data {
void (*set_vpp)(struct map_info *, int);
void (*switch_bank)(unsigned);
@ -63,6 +69,8 @@ extern struct adm5120_flash_platform_data adm5120_flash1_data;
extern struct adm5120_nand_platform_data adm5120_nand_data;
extern struct adm5120_pci_platform_data adm5120_pci_data;
extern struct adm5120_switch_platform_data adm5120_switch_data;
extern struct amba_pl010_data adm5120_uart0_data;
extern struct amba_pl010_data adm5120_uart1_data;
extern struct platform_device adm5120_flash0_device;
extern struct platform_device adm5120_flash1_device;
@ -70,5 +78,8 @@ extern struct platform_device adm5120_nand_device;
extern struct platform_device adm5120_usbc_device;
extern struct platform_device adm5120_pci_device;
extern struct platform_device adm5120_switch_device;
extern struct amba_device adm5120_uart0_device;
extern struct amba_device adm5120_uart1_device;
#endif /* _ADM5120_PLATFORM_H_ */

56
target/linux/adm5120-2.6/files/include/asm-mips/mach-adm5120/asm/sizes.h Normal file
View File

@ -0,0 +1,56 @@
/*
* 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
*/
/* DO NOT EDIT!! - this file automatically generated
* from .s file by awk -f s2h.awk
*/
/* Size definitions
* Copyright (C) ARM Limited 1998. All rights reserved.
*/
#ifndef __sizes_h
#define __sizes_h 1
/* handy sizes */
#define SZ_16 0x00000010
#define SZ_256 0x00000100
#define SZ_512 0x00000200
#define SZ_1K 0x00000400
#define SZ_4K 0x00001000
#define SZ_8K 0x00002000
#define SZ_16K 0x00004000
#define SZ_64K 0x00010000
#define SZ_128K 0x00020000
#define SZ_256K 0x00040000
#define SZ_512K 0x00080000
#define SZ_1M 0x00100000
#define SZ_2M 0x00200000
#define SZ_4M 0x00400000
#define SZ_8M 0x00800000
#define SZ_16M 0x01000000
#define SZ_32M 0x02000000
#define SZ_64M 0x04000000
#define SZ_128M 0x08000000
#define SZ_256M 0x10000000
#define SZ_512M 0x20000000
#define SZ_1G 0x40000000
#define SZ_2G 0x80000000
#endif
/* END */

297
target/linux/adm5120-2.6/patches-2.6.22/200-amba-pl010-hacks.patch Normal file
View File

@ -0,0 +1,297 @@
Index: linux/drivers/serial/amba-pl010.c
===================================================================
--- linux.orig/drivers/serial/amba-pl010.c
+++ linux/drivers/serial/amba-pl010.c
@@ -52,11 +52,10 @@
#include <asm/io.h>
-#define UART_NR 8
-
#define SERIAL_AMBA_MAJOR 204
#define SERIAL_AMBA_MINOR 16
-#define SERIAL_AMBA_NR UART_NR
+#define SERIAL_AMBA_NR CONFIG_SERIAL_AMBA_PL010_NUMPORTS
+#define SERIAL_AMBA_NAME CONFIG_SERIAL_AMBA_PL010_PORTNAME
#define AMBA_ISR_PASS_LIMIT 256
@@ -82,7 +81,7 @@ static void pl010_stop_tx(struct uart_po
struct uart_amba_port *uap = (struct uart_amba_port *)port;
unsigned int cr;
- cr = readb(uap->port.membase + UART010_CR);
+ cr = readl(uap->port.membase + UART010_CR);
cr &= ~UART010_CR_TIE;
writel(cr, uap->port.membase + UART010_CR);
}
@@ -92,7 +91,7 @@ static void pl010_start_tx(struct uart_p
struct uart_amba_port *uap = (struct uart_amba_port *)port;
unsigned int cr;
- cr = readb(uap->port.membase + UART010_CR);
+ cr = readl(uap->port.membase + UART010_CR);
cr |= UART010_CR_TIE;
writel(cr, uap->port.membase + UART010_CR);
}
@@ -102,7 +101,7 @@ static void pl010_stop_rx(struct uart_po
struct uart_amba_port *uap = (struct uart_amba_port *)port;
unsigned int cr;
- cr = readb(uap->port.membase + UART010_CR);
+ cr = readl(uap->port.membase + UART010_CR);
cr &= ~(UART010_CR_RIE | UART010_CR_RTIE);
writel(cr, uap->port.membase + UART010_CR);
}
@@ -112,7 +111,7 @@ static void pl010_enable_ms(struct uart_
struct uart_amba_port *uap = (struct uart_amba_port *)port;
unsigned int cr;
- cr = readb(uap->port.membase + UART010_CR);
+ cr = readl(uap->port.membase + UART010_CR);
cr |= UART010_CR_MSIE;
writel(cr, uap->port.membase + UART010_CR);
}
@@ -122,9 +121,9 @@ static void pl010_rx_chars(struct uart_a
struct tty_struct *tty = uap->port.info->tty;
unsigned int status, ch, flag, rsr, max_count = 256;
- status = readb(uap->port.membase + UART01x_FR);
+ status = readl(uap->port.membase + UART01x_FR);
while (UART_RX_DATA(status) && max_count--) {
- ch = readb(uap->port.membase + UART01x_DR);
+ ch = readl(uap->port.membase + UART01x_DR);
flag = TTY_NORMAL;
uap->port.icount.rx++;
@@ -133,7 +132,7 @@ static void pl010_rx_chars(struct uart_a
* Note that the error handling code is
* out of the main execution path
*/
- rsr = readb(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX;
+ rsr = readl(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX;
if (unlikely(rsr & UART01x_RSR_ANY)) {
writel(0, uap->port.membase + UART01x_ECR);
@@ -165,7 +164,7 @@ static void pl010_rx_chars(struct uart_a
uart_insert_char(&uap->port, rsr, UART01x_RSR_OE, ch, flag);
ignore_char:
- status = readb(uap->port.membase + UART01x_FR);
+ status = readl(uap->port.membase + UART01x_FR);
}
spin_unlock(&uap->port.lock);
tty_flip_buffer_push(tty);
@@ -210,7 +209,7 @@ static void pl010_modem_status(struct ua
writel(0, uap->port.membase + UART010_ICR);
- status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY;
+ status = readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY;
delta = status ^ uap->old_status;
uap->old_status = status;
@@ -238,7 +237,7 @@ static irqreturn_t pl010_int(int irq, vo
spin_lock(&uap->port.lock);
- status = readb(uap->port.membase + UART010_IIR);
+ status = readl(uap->port.membase + UART010_IIR);
if (status) {
do {
if (status & (UART010_IIR_RTIS | UART010_IIR_RIS))
@@ -251,7 +250,7 @@ static irqreturn_t pl010_int(int irq, vo
if (pass_counter-- == 0)
break;
- status = readb(uap->port.membase + UART010_IIR);
+ status = readl(uap->port.membase + UART010_IIR);
} while (status & (UART010_IIR_RTIS | UART010_IIR_RIS |
UART010_IIR_TIS));
handled = 1;
@@ -265,7 +264,7 @@ static irqreturn_t pl010_int(int irq, vo
static unsigned int pl010_tx_empty(struct uart_port *port)
{
struct uart_amba_port *uap = (struct uart_amba_port *)port;
- unsigned int status = readb(uap->port.membase + UART01x_FR);
+ unsigned int status = readl(uap->port.membase + UART01x_FR);
return status & UART01x_FR_BUSY ? 0 : TIOCSER_TEMT;
}
@@ -275,7 +274,7 @@ static unsigned int pl010_get_mctrl(stru
unsigned int result = 0;
unsigned int status;
- status = readb(uap->port.membase + UART01x_FR);
+ status = readl(uap->port.membase + UART01x_FR);
if (status & UART01x_FR_DCD)
result |= TIOCM_CAR;
if (status & UART01x_FR_DSR)
@@ -301,7 +300,7 @@ static void pl010_break_ctl(struct uart_
unsigned int lcr_h;
spin_lock_irqsave(&uap->port.lock, flags);
- lcr_h = readb(uap->port.membase + UART010_LCRH);
+ lcr_h = readl(uap->port.membase + UART010_LCRH);
if (break_state == -1)
lcr_h |= UART01x_LCRH_BRK;
else
@@ -334,7 +333,7 @@ static int pl010_startup(struct uart_por
/*
* initialise the old status of the modem signals
*/
- uap->old_status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY;
+ uap->old_status = readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY;
/*
* Finally, enable interrupts
@@ -365,7 +364,7 @@ static void pl010_shutdown(struct uart_p
writel(0, uap->port.membase + UART010_CR);
/* disable break condition and fifos */
- writel(readb(uap->port.membase + UART010_LCRH) &
+ writel(readl(uap->port.membase + UART010_LCRH) &
~(UART01x_LCRH_BRK | UART01x_LCRH_FEN),
uap->port.membase + UART010_LCRH);
@@ -387,7 +386,7 @@ pl010_set_termios(struct uart_port *port
/*
* Ask the core to calculate the divisor for us.
*/
- baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16);
+ baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16);
quot = uart_get_divisor(port, baud);
switch (termios->c_cflag & CSIZE) {
@@ -450,7 +449,7 @@ pl010_set_termios(struct uart_port *port
uap->port.ignore_status_mask |= UART_DUMMY_RSR_RX;
/* first, disable everything */
- old_cr = readb(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE;
+ old_cr = readl(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE;
if (UART_ENABLE_MS(port, termios->c_cflag))
old_cr |= UART010_CR_MSIE;
@@ -540,7 +539,7 @@ static struct uart_ops amba_pl010_pops =
.verify_port = pl010_verify_port,
};
-static struct uart_amba_port *amba_ports[UART_NR];
+static struct uart_amba_port *amba_ports[SERIAL_AMBA_NR];
#ifdef CONFIG_SERIAL_AMBA_PL010_CONSOLE
@@ -550,7 +549,7 @@ static void pl010_console_putchar(struct
unsigned int status;
do {
- status = readb(uap->port.membase + UART01x_FR);
+ status = readl(uap->port.membase + UART01x_FR);
barrier();
} while (!UART_TX_READY(status));
writel(ch, uap->port.membase + UART01x_DR);
@@ -567,7 +566,7 @@ pl010_console_write(struct console *co,
/*
* First save the CR then disable the interrupts
*/
- old_cr = readb(uap->port.membase + UART010_CR);
+ old_cr = readl(uap->port.membase + UART010_CR);
writel(UART01x_CR_UARTEN, uap->port.membase + UART010_CR);
uart_console_write(&uap->port, s, count, pl010_console_putchar);
@@ -577,7 +576,7 @@ pl010_console_write(struct console *co,
* and restore the TCR
*/
do {
- status = readb(uap->port.membase + UART01x_FR);
+ status = readl(uap->port.membase + UART01x_FR);
barrier();
} while (status & UART01x_FR_BUSY);
writel(old_cr, uap->port.membase + UART010_CR);
@@ -589,9 +588,9 @@ static void __init
pl010_console_get_options(struct uart_amba_port *uap, int *baud,
int *parity, int *bits)
{
- if (readb(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) {
+ if (readl(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) {
unsigned int lcr_h, quot;
- lcr_h = readb(uap->port.membase + UART010_LCRH);
+ lcr_h = readl(uap->port.membase + UART010_LCRH);
*parity = 'n';
if (lcr_h & UART01x_LCRH_PEN) {
@@ -606,8 +605,8 @@ pl010_console_get_options(struct uart_am
else
*bits = 8;
- quot = readb(uap->port.membase + UART010_LCRL) |
- readb(uap->port.membase + UART010_LCRM) << 8;
+ quot = readl(uap->port.membase + UART010_LCRL) |
+ readl(uap->port.membase + UART010_LCRM) << 8;
*baud = uap->port.uartclk / (16 * (quot + 1));
}
}
@@ -625,7 +624,7 @@ static int __init pl010_console_setup(st
* if so, search for the first available port that does have
* console support.
*/
- if (co->index >= UART_NR)
+ if (co->index >= SERIAL_AMBA_NR)
co->index = 0;
uap = amba_ports[co->index];
if (!uap)
@@ -643,7 +642,7 @@ static int __init pl010_console_setup(st
static struct uart_driver amba_reg;
static struct console amba_console = {
- .name = "ttyAM",
+ .name = SERIAL_AMBA_NAME,
.write = pl010_console_write,
.device = uart_console_device,
.setup = pl010_console_setup,
@@ -659,11 +658,11 @@ static struct console amba_console = {
static struct uart_driver amba_reg = {
.owner = THIS_MODULE,
- .driver_name = "ttyAM",
- .dev_name = "ttyAM",
+ .driver_name = SERIAL_AMBA_NAME,
+ .dev_name = SERIAL_AMBA_NAME,
.major = SERIAL_AMBA_MAJOR,
.minor = SERIAL_AMBA_MINOR,
- .nr = UART_NR,
+ .nr = SERIAL_AMBA_NR,
.cons = AMBA_CONSOLE,
};
Index: linux/drivers/serial/Kconfig
===================================================================
--- linux.orig/drivers/serial/Kconfig
+++ linux/drivers/serial/Kconfig
@@ -293,10 +293,25 @@ config SERIAL_AMBA_PL010
help
This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have
an Integrator/AP or Integrator/PP2 platform, or if you have a
- Cirrus Logic EP93xx CPU, say Y or M here.
+ Cirrus Logic EP93xx CPU or an Infineon ADM5120 SOC, say Y or M here.
If unsure, say N.
+config SERIAL_AMBA_PL010_NUMPORTS
+ int "Maximum number of AMBA PL010 serial ports"
+ depends on SERIAL_AMBA_PL010
+ default "8"
+ ---help---
+ Set this to the number of serial ports you want the AMBA PL010 driver
+ to support.
+
+config SERIAL_AMBA_PL010_PORTNAME
+ string "Name of the AMBA PL010 serial ports"
+ depends on SERIAL_AMBA_PL010
+ default "ttyAM"
+ ---help---
+ ::: To be written :::
+
config SERIAL_AMBA_PL010_CONSOLE
bool "Support for console on AMBA serial port"
depends on SERIAL_AMBA_PL010=y

15
target/linux/adm5120-2.6/patches-2.6.22/201-amba-bus-hacks.patch Normal file
View File

@ -0,0 +1,15 @@
Index: linux/drivers/amba/bus.c
===================================================================
--- linux.orig/drivers/amba/bus.c
+++ linux/drivers/amba/bus.c
@@ -17,6 +17,10 @@
#include <asm/io.h>
#include <asm/sizes.h>
+#ifndef NO_IRQ
+#define NO_IRQ (-1)
+#endif
+
#define to_amba_device(d) container_of(d, struct amba_device, dev)
#define to_amba_driver(d) container_of(d, struct amba_driver, drv)

10
target/linux/adm5120eb-2.6/config/default
View File

@ -1,10 +1,10 @@
CONFIG_32BIT=y
# CONFIG_64BIT is not set
# CONFIG_64BIT_PHYS_ADDR is not set
CONFIG_ADM5120_NR_UARTS=2
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_ARM_AMBA=y
# CONFIG_ATM_DRIVERS is not set
CONFIG_BASE_SMALL=0
CONFIG_BAYCOM_SER_FDX=m
@ -200,8 +200,14 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SERIAL_8250 is not set
CONFIG_SERIAL_ADM5120=y
# CONFIG_SERIAL_ADM5120 is not set
CONFIG_SERIAL_AMBA_PL010=y
CONFIG_SERIAL_AMBA_PL010_CONSOLE=y
CONFIG_SERIAL_AMBA_PL010_NUMPORTS=2
CONFIG_SERIAL_AMBA_PL010_PORTNAME="ttyS"
# CONFIG_SERIAL_AMBA_PL011 is not set
CONFIG_SERIO=y
# CONFIG_SERIO_AMBAKMI is not set
# CONFIG_SERIO_I8042 is not set
# CONFIG_SERIO_LIBPS2 is not set
# CONFIG_SERIO_PCIPS2 is not set