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authorMarek Vasut <marex@denx.de>2012-10-03 08:54:08 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-10-26 22:35:20 +0200
commit6f62f4207112013852be87dc2b9c7c570eba11c9 (patch)
treee6b35231f21122574bedf6f4e1d7a8fc06710738 /drivers
parent4c25761337570e63e9e2631a81de221e692251e3 (diff)
downloadu-boot-linaro-stable-6f62f4207112013852be87dc2b9c7c570eba11c9.tar.gz
arm: Remove support for lpc2292
This stuff has been rotting in the tree for a year now. Remove it. Signed-off-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/i2c/soft_i2c.c3
-rw-r--r--drivers/serial/Makefile1
-rw-r--r--drivers/serial/serial.c2
-rw-r--r--drivers/serial/serial_lpc2292.c117
4 files changed, 0 insertions, 123 deletions
diff --git a/drivers/i2c/soft_i2c.c b/drivers/i2c/soft_i2c.c
index 36c6114e3..1595c0714 100644
--- a/drivers/i2c/soft_i2c.c
+++ b/drivers/i2c/soft_i2c.c
@@ -41,9 +41,6 @@
#ifdef CONFIG_IXP425 /* only valid for IXP425 */
#include <asm/arch/ixp425.h>
#endif
-#ifdef CONFIG_LPC2292
-#include <asm/arch/hardware.h>
-#endif
#if defined(CONFIG_MPC852T) || defined(CONFIG_MPC866)
#include <asm/io.h>
#endif
diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile
index 920ce6910..51af313f5 100644
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -44,7 +44,6 @@ COBJS-$(CONFIG_CLPS7111_SERIAL) += serial_clps7111.o
COBJS-$(CONFIG_IMX_SERIAL) += serial_imx.o
COBJS-$(CONFIG_IXP_SERIAL) += serial_ixp.o
COBJS-$(CONFIG_KS8695_SERIAL) += serial_ks8695.o
-COBJS-$(CONFIG_LPC2292_SERIAL) += serial_lpc2292.o
COBJS-$(CONFIG_MAX3100_SERIAL) += serial_max3100.o
COBJS-$(CONFIG_MXC_UART) += serial_mxc.o
COBJS-$(CONFIG_NETARM_SERIAL) += serial_netarm.o
diff --git a/drivers/serial/serial.c b/drivers/serial/serial.c
index e0886d562..1d68f5568 100644
--- a/drivers/serial/serial.c
+++ b/drivers/serial/serial.c
@@ -104,7 +104,6 @@ serial_initfunc(imx_serial_initialize);
serial_initfunc(ixp_serial_initialize);
serial_initfunc(ks8695_serial_initialize);
serial_initfunc(lh7a40x_serial_initialize);
-serial_initfunc(lpc2292_serial_initialize);
serial_initfunc(max3100_serial_initialize);
serial_initfunc(mxc_serial_initialize);
serial_initfunc(netarm_serial_initialize);
@@ -202,7 +201,6 @@ void serial_initialize(void)
ixp_serial_initialize();
ks8695_serial_initialize();
lh7a40x_serial_initialize();
- lpc2292_serial_initialize();
max3100_serial_initialize();
mxc_serial_initialize();
netarm_serial_initialize();
diff --git a/drivers/serial/serial_lpc2292.c b/drivers/serial/serial_lpc2292.c
deleted file mode 100644
index 8abc47671..000000000
--- a/drivers/serial/serial_lpc2292.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * (C) Copyright 2002-2004
- * Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl)
- *
- * 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
- *
- */
-
-#include <common.h>
-#include <asm/arch/hardware.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static void lpc2292_serial_setbrg(void)
-{
- unsigned short divisor = 0;
-
- switch (gd->baudrate) {
- case 1200: divisor = 3072; break;
- case 9600: divisor = 384; break;
- case 19200: divisor = 192; break;
- case 38400: divisor = 96; break;
- case 57600: divisor = 64; break;
- case 115200: divisor = 32; break;
- default: hang (); break;
- }
-
- /* init serial UART0 */
- PUT8(U0LCR, 0);
- PUT8(U0IER, 0);
- PUT8(U0LCR, 0x80); /* DLAB=1 */
- PUT8(U0DLL, (unsigned char)(divisor & 0x00FF));
- PUT8(U0DLM, (unsigned char)(divisor >> 8));
- PUT8(U0LCR, 0x03); /* 8N1, DLAB=0 */
- PUT8(U0FCR, 1); /* Enable RX and TX FIFOs */
-}
-
-static int lpc2292_serial_init(void)
-{
- unsigned long pinsel0;
-
- serial_setbrg ();
-
- pinsel0 = GET32(PINSEL0);
- pinsel0 &= ~(0x00000003);
- pinsel0 |= 5;
- PUT32(PINSEL0, pinsel0);
-
- return (0);
-}
-
-static void lpc2292_serial_putc(const char c)
-{
- if (c == '\n')
- {
- while((GET8(U0LSR) & (1<<5)) == 0); /* Wait for empty U0THR */
- PUT8(U0THR, '\r');
- }
-
- while((GET8(U0LSR) & (1<<5)) == 0); /* Wait for empty U0THR */
- PUT8(U0THR, c);
-}
-
-static int lpc2292_serial_getc(void)
-{
- while((GET8(U0LSR) & 1) == 0);
- return GET8(U0RBR);
-}
-
-/* Test if there is a byte to read */
-static int lpc2292_serial_tstc(void)
-{
- return (GET8(U0LSR) & 1);
-}
-
-static struct serial_device lpc2292_serial_drv = {
- .name = "lpc2292_serial",
- .start = lpc2292_serial_init,
- .stop = NULL,
- .setbrg = lpc2292_serial_setbrg,
- .putc = lpc2292_serial_putc,
- .puts = default_serial_puts,
- .getc = lpc2292_serial_getc,
- .tstc = lpc2292_serial_tstc,
-};
-
-void lpc2292_serial_initialize(void)
-{
- serial_register(&lpc2292_serial_drv);
-}
-
-__weak struct serial_device *default_serial_console(void)
-{
- return &lpc2292_serial_drv;
-}