* (C) Copyright 2010
* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __GDSYS_FPGA_H
#define __GDSYS_FPGA_H
+int init_func_fpga(void);
+
enum {
FPGA_STATE_DONE_FAILED = 1 << 0,
FPGA_STATE_REFLECTION_FAILED = 1 << 1,
+ FPGA_STATE_PLATFORM = 1 << 2,
};
int get_fpga_state(unsigned dev);
void print_fpga_state(unsigned dev);
-typedef struct ihs_gpio {
+int fpga_set_reg(u32 fpga, u16 *reg, off_t regoff, u16 data);
+int fpga_get_reg(u32 fpga, u16 *reg, off_t regoff, u16 *data);
+
+extern struct ihs_fpga *fpga_ptr[];
+
+#define FPGA_SET_REG(ix, fld, val) \
+ fpga_set_reg((ix), \
+ &fpga_ptr[ix]->fld, \
+ offsetof(struct ihs_fpga, fld), \
+ val)
+
+#define FPGA_GET_REG(ix, fld, val) \
+ fpga_get_reg((ix), \
+ &fpga_ptr[ix]->fld, \
+ offsetof(struct ihs_fpga, fld), \
+ val)
+
+struct ihs_gpio {
u16 read;
u16 clear;
u16 set;
-} ihs_gpio_t;
+};
-typedef struct ihs_i2c {
+struct ihs_i2c {
u16 write_mailbox;
u16 write_mailbox_ext;
u16 read_mailbox;
u16 read_mailbox_ext;
-} ihs_i2c_t;
+};
-typedef struct ihs_osd {
+struct ihs_osd {
u16 version;
u16 features;
u16 control;
u16 xy_size;
-} ihs_osd_t;
+ u16 xy_scale;
+ u16 x_pos;
+ u16 y_pos;
+};
+
+#ifdef CONFIG_NEO
+struct ihs_fpga {
+ u16 reflection_low; /* 0x0000 */
+ u16 versions; /* 0x0002 */
+ u16 fpga_features; /* 0x0004 */
+ u16 fpga_version; /* 0x0006 */
+ u16 reserved_0[8187]; /* 0x0008 */
+ u16 reflection_high; /* 0x3ffe */
+};
+#endif
#ifdef CONFIG_IO
-typedef struct ihs_fpga {
+struct ihs_fpga {
u16 reflection_low; /* 0x0000 */
u16 versions; /* 0x0002 */
u16 fpga_features; /* 0x0004 */
u16 quad_serdes_reset; /* 0x0012 */
u16 reserved_1[8181]; /* 0x0014 */
u16 reflection_high; /* 0x3ffe */
-} ihs_fpga_t;
+};
+#endif
+
+#ifdef CONFIG_IO64
+
+struct ihs_fpga_channel {
+ u16 status_int;
+ u16 config_int;
+ u16 switch_connect_config;
+ u16 tx_destination;
+};
+
+struct ihs_fpga_hicb {
+ u16 status_int;
+ u16 config_int;
+};
+
+struct ihs_fpga {
+ u16 reflection_low; /* 0x0000 */
+ u16 versions; /* 0x0002 */
+ u16 fpga_features; /* 0x0004 */
+ u16 fpga_version; /* 0x0006 */
+ u16 reserved_0[5]; /* 0x0008 */
+ u16 quad_serdes_reset; /* 0x0012 */
+ u16 reserved_1[502]; /* 0x0014 */
+ struct ihs_fpga_channel ch[32]; /* 0x0400 */
+ struct ihs_fpga_channel hicb_ch[32]; /* 0x0500 */
+ u16 reserved_2[7487]; /* 0x0580 */
+ u16 reflection_high; /* 0x3ffe */
+};
#endif
#ifdef CONFIG_IOCON
-typedef struct ihs_fpga {
+struct ihs_fpga {
u16 reflection_low; /* 0x0000 */
u16 versions; /* 0x0002 */
u16 fpga_version; /* 0x0004 */
u16 fpga_features; /* 0x0006 */
u16 reserved_0[6]; /* 0x0008 */
- ihs_gpio_t gpio; /* 0x0014 */
+ struct ihs_gpio gpio; /* 0x0014 */
u16 mpc3w_control; /* 0x001a */
u16 reserved_1[19]; /* 0x001c */
u16 videocontrol; /* 0x0042 */
- u16 reserved_2[93]; /* 0x0044 */
+ u16 reserved_2[14]; /* 0x0044 */
+ u16 mc_int; /* 0x0060 */
+ u16 mc_int_en; /* 0x0062 */
+ u16 mc_status; /* 0x0064 */
+ u16 mc_control; /* 0x0066 */
+ u16 mc_tx_data; /* 0x0068 */
+ u16 mc_tx_address; /* 0x006a */
+ u16 mc_tx_cmd; /* 0x006c */
+ u16 mc_res; /* 0x006e */
+ u16 mc_rx_cmd_status; /* 0x0070 */
+ u16 mc_rx_data; /* 0x0072 */
+ u16 reserved_3[69]; /* 0x0074 */
u16 reflection_high; /* 0x00fe */
- ihs_osd_t osd; /* 0x0100 */
- u16 reserved_3[892]; /* 0x0108 */
- u16 videomem; /* 0x0800 */
-} ihs_fpga_t;
+ struct ihs_osd osd; /* 0x0100 */
+ u16 reserved_4[889]; /* 0x010e */
+ u16 videomem[31736]; /* 0x0800 */
+};
#endif
#ifdef CONFIG_DLVISION_10G
-typedef struct ihs_fpga {
+struct ihs_fpga {
u16 reflection_low; /* 0x0000 */
u16 versions; /* 0x0002 */
u16 fpga_version; /* 0x0004 */
u16 reserved_0[10]; /* 0x0008 */
u16 extended_interrupt; /* 0x001c */
u16 reserved_1[9]; /* 0x001e */
- ihs_i2c_t i2c; /* 0x0030 */
- u16 reserved_2[35]; /* 0x0038 */
- u16 reflection_high; /* 0x007e */
- u16 reserved_3[15]; /* 0x0080 */
+ struct ihs_i2c i2c; /* 0x0030 */
+ u16 reserved_2[16]; /* 0x0038 */
+ u16 mpc3w_control; /* 0x0058 */
+ u16 reserved_3[34]; /* 0x005a */
u16 videocontrol; /* 0x009e */
u16 reserved_4[176]; /* 0x00a0 */
- ihs_osd_t osd; /* 0x0200 */
- u16 reserved_5[764]; /* 0x0208 */
- u16 videomem; /* 0x0800 */
-} ihs_fpga_t;
+ struct ihs_osd osd; /* 0x0200 */
+ u16 reserved_5[761]; /* 0x020e */
+ u16 videomem[31736]; /* 0x0800 */
+};
#endif
#endif
projects / karo-tx-uboot.git / blobdiff