e9bba8ee6c
Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
96 lines
2.2 KiB
C
96 lines
2.2 KiB
C
/*
|
|
* linux/arch/arm/mach-pxa/pxa300.c
|
|
*
|
|
* Code specific to PXA300/PXA310
|
|
*
|
|
* Copyright (C) 2007 Marvell Internation Ltd.
|
|
*
|
|
* 2007-08-21: eric miao <eric.miao@marvell.com>
|
|
* initial version
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#include <linux/module.h>
|
|
#include <linux/kernel.h>
|
|
|
|
#include <asm/hardware.h>
|
|
#include <asm/arch/mfp-pxa300.h>
|
|
|
|
static struct pxa3xx_mfp_addr_map pxa300_mfp_addr_map[] __initdata = {
|
|
|
|
MFP_ADDR_X(GPIO0, GPIO2, 0x00b4),
|
|
MFP_ADDR_X(GPIO3, GPIO26, 0x027c),
|
|
MFP_ADDR_X(GPIO27, GPIO98, 0x0400),
|
|
MFP_ADDR_X(GPIO99, GPIO127, 0x0600),
|
|
MFP_ADDR_X(GPIO0_2, GPIO1_2, 0x0674),
|
|
MFP_ADDR_X(GPIO2_2, GPIO6_2, 0x02dc),
|
|
|
|
MFP_ADDR(nBE0, 0x0204),
|
|
MFP_ADDR(nBE1, 0x0208),
|
|
|
|
MFP_ADDR(nLUA, 0x0244),
|
|
MFP_ADDR(nLLA, 0x0254),
|
|
|
|
MFP_ADDR(DF_CLE_nOE, 0x0240),
|
|
MFP_ADDR(DF_nRE_nOE, 0x0200),
|
|
MFP_ADDR(DF_ALE_nWE, 0x020C),
|
|
MFP_ADDR(DF_INT_RnB, 0x00C8),
|
|
MFP_ADDR(DF_nCS0, 0x0248),
|
|
MFP_ADDR(DF_nCS1, 0x0278),
|
|
MFP_ADDR(DF_nWE, 0x00CC),
|
|
|
|
MFP_ADDR(DF_ADDR0, 0x0210),
|
|
MFP_ADDR(DF_ADDR1, 0x0214),
|
|
MFP_ADDR(DF_ADDR2, 0x0218),
|
|
MFP_ADDR(DF_ADDR3, 0x021C),
|
|
|
|
MFP_ADDR(DF_IO0, 0x0220),
|
|
MFP_ADDR(DF_IO1, 0x0228),
|
|
MFP_ADDR(DF_IO2, 0x0230),
|
|
MFP_ADDR(DF_IO3, 0x0238),
|
|
MFP_ADDR(DF_IO4, 0x0258),
|
|
MFP_ADDR(DF_IO5, 0x0260),
|
|
MFP_ADDR(DF_IO6, 0x0268),
|
|
MFP_ADDR(DF_IO7, 0x0270),
|
|
MFP_ADDR(DF_IO8, 0x0224),
|
|
MFP_ADDR(DF_IO9, 0x022C),
|
|
MFP_ADDR(DF_IO10, 0x0234),
|
|
MFP_ADDR(DF_IO11, 0x023C),
|
|
MFP_ADDR(DF_IO12, 0x025C),
|
|
MFP_ADDR(DF_IO13, 0x0264),
|
|
MFP_ADDR(DF_IO14, 0x026C),
|
|
MFP_ADDR(DF_IO15, 0x0274),
|
|
|
|
MFP_ADDR_END,
|
|
};
|
|
|
|
/* override pxa300 MFP register addresses */
|
|
static struct pxa3xx_mfp_addr_map pxa310_mfp_addr_map[] __initdata = {
|
|
MFP_ADDR_X(GPIO30, GPIO98, 0x0418),
|
|
MFP_ADDR_X(GPIO7_2, GPIO12_2, 0x052C),
|
|
|
|
MFP_ADDR(ULPI_STP, 0x040C),
|
|
MFP_ADDR(ULPI_NXT, 0x0410),
|
|
MFP_ADDR(ULPI_DIR, 0x0414),
|
|
|
|
MFP_ADDR_END,
|
|
};
|
|
|
|
static int __init pxa300_init(void)
|
|
{
|
|
if (cpu_is_pxa300() || cpu_is_pxa310()) {
|
|
pxa3xx_init_mfp();
|
|
pxa3xx_mfp_init_addr(pxa300_mfp_addr_map);
|
|
}
|
|
|
|
if (cpu_is_pxa310())
|
|
pxa3xx_mfp_init_addr(pxa310_mfp_addr_map);
|
|
|
|
return 0;
|
|
}
|
|
|
|
core_initcall(pxa300_init);
|