upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
1.9 KiB
59 lines
1.9 KiB
/*
|
|
* Copyright (C) 2011 Andes Technology Corporation
|
|
* Macpaul Lin, Andes Technology Corporation <macpaul@andestech.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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
/* FTAHBC020S - AHB Controller (Arbiter/Decoder) definitions */
|
|
#ifndef __FTAHBC020S_H
|
|
#define __FTAHBC202S_H
|
|
|
|
/* Registers Offsets */
|
|
|
|
/*
|
|
* AHB Slave BSR, offset: n * 4, n=0~31
|
|
*/
|
|
#ifndef __ASSEMBLY__
|
|
struct ftahbc02s {
|
|
unsigned int s_bsr[32]; /* 0x00-0x7c - Slave n Base/Size Reg */
|
|
unsigned int pcr; /* 0x80 - Priority Ctrl Reg */
|
|
unsigned int tcrg; /* 0x84 - Transfer Ctrl Reg */
|
|
unsigned int cr; /* 0x88 - Ctrl Reg */
|
|
};
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
/*
|
|
* FTAHBC020S_SLAVE_BSR - Slave n Base / Size Register
|
|
*/
|
|
#define FTAHBC020S_SLAVE_BSR_BASE(x) (((x) & 0xfff) << 20)
|
|
#define FTAHBC020S_SLAVE_BSR_SIZE(x) (((x) & 0xf) << 16)
|
|
/* The value of b(16:19)SLAVE_BSR_SIZE: 1M-2048M, must be power of 2 */
|
|
#define FTAHBC020S_BSR_SIZE(x) (ffs(x) - 1) /* size of Addr Space */
|
|
|
|
/*
|
|
* FTAHBC020S_PCR - Priority Control Register
|
|
*/
|
|
#define FTAHBC020S_PCR_PLEVEL_(x) (1 << (x)) /* x: 1-15 */
|
|
|
|
/*
|
|
* FTAHBC020S_CR - Interrupt Control Register
|
|
*/
|
|
#define FTAHBC020S_CR_INTSTS (1 << 24)
|
|
#define FTAHBC020S_CR_RESP(x) (((x) & 0x3) << 20)
|
|
#define FTAHBC020S_CR_INTSMASK (1 << 16)
|
|
#define FTAHBC020S_CR_REMAP (1 << 0)
|
|
|
|
#endif /* __FTAHBC020S_H */
|
|
|