Eric Lee / smarc-uboot

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Commit be288570727fe37543a74b8c5469bbbb01a3d980

Authored by Wolfgang Denk
Committed by Albert ARIBAUD
1 parent c91e90db8c
Exists in master and in 55 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, emb_lf_v2023.04, imx_v2015.04_4.1.15_1.0.0_ga, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc-emmc-imx_v2014.04_3.10.53_1.1.0_ga, smarc-emmc-imx_v2014.04_3.14.28_1.0.0_ga, smarc-imx-l5.0.0_1.0.0-ga, smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2017.03_4.9.11_1.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc-imx_v2014.04_3.14.28_1.0.0_ga, smarc-imx_v2015.04_4.1.15_1.0.0_ga, smarc-imx_v2017.03_4.9.11_1.0.0_ga, smarc-imx_v2017.03_4.9.88_2.0.0_ga, smarc-imx_v2017.03_o8.1.0_1.3.0_8m, smarc-imx_v2018.03_4.14.78_1.0.0_ga, smarc-m6.0.1_2.1.0-ga, smarc-n7.1.2_2.0.0-ga, smarc-rel_imx_4.1.15_2.0.0_ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2019.04_4.19.35_1.1.0, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0, smarc_8mq_lf_v2020.04, ti-u-boot-2015.07, u-boot-2013.01.y, v2013.10, v2013.10-smarct33, v2013.10-smartmen, v2014.01, v2014.04, v2014.04-smarct33, v2014.04-smarct33-emmc, v2014.04-smartmen, v2014.07, v2014.07-smarct33, v2014.07-smartmen, v2015.07-smarct33, v2015.07-smarct33-emmc, v2015.07-smarct4x, v2016.05-dlt, v2016.05-smarct3x, v2016.05-smarct3x-emmc, v2016.05-smarct4x, v2017.01-smarct3x, v2017.01-smarct3x-emmc, v2017.01-smarct4x

ARM: remove broken "armadillo" board 

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Rowel Atienza <rowel@diwalabs.com>

Showing 10 changed files with 1 additions and 725 deletions Side-by-side Diff

... ... @@ -564,10 +564,6 @@
564 564  
565 565 edminiv2 ARM926EJS (Orion5x SoC)
566 566  
567   -Rowel Atienza <rowel@diwalabs.com>
568   -
569   - armadillo ARM720T
570   -
571 567 Stefano Babic <sbabic@denx.de>
572 568  
573 569 ea20 davinci
... ... @@ -301,7 +301,6 @@
301 301 #########################################################################
302 302  
303 303 LIST_ARM7=" \
304   - armadillo \
305 304 B2 \
306 305 ep7312 \
307 306 evb4510 \
board/armadillo/Makefile
View file @ be28857
1   -#
2   -# (C) Copyright 2006
3   -# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4   -#
5   -# (C) Copyright 2002
6   -# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
7   -# Marius Groeger <mgroeger@sysgo.de>
8   -#
9   -# See file CREDITS for list of people who contributed to this
10   -# project.
11   -#
12   -# This program is free software; you can redistribute it and/or
13   -# modify it under the terms of the GNU General Public License as
14   -# published by the Free Software Foundation; either version 2 of
15   -# the License, or (at your option) any later version.
16   -#
17   -# This program is distributed in the hope that it will be useful,
18   -# but WITHOUT ANY WARRANTY; without even the implied warranty of
19   -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20   -# GNU General Public License for more details.
21   -#
22   -# You should have received a copy of the GNU General Public License
23   -# along with this program; if not, write to the Free Software
24   -# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25   -# MA 02111-1307 USA
26   -#
27   -
28   -include $(TOPDIR)/config.mk
29   -
30   -LIB = $(obj)lib$(BOARD).o
31   -
32   -COBJS := armadillo.o flash.o
33   -SOBJS := lowlevel_init.o
34   -
35   -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
36   -OBJS := $(addprefix $(obj),$(COBJS))
37   -SOBJS := $(addprefix $(obj),$(SOBJS))
38   -
39   -$(LIB): $(obj).depend $(OBJS) $(SOBJS)
40   - $(call cmd_link_o_target, $(OBJS) $(SOBJS))
41   -
42   -clean:
43   - rm -f $(SOBJS) $(OBJS)
44   -
45   -distclean: clean
46   - rm -f $(LIB) core *.bak $(obj).depend
47   -
48   -#########################################################################
49   -
50   -# defines $(obj).depend target
51   -include $(SRCTREE)/rules.mk
52   -
53   -sinclude $(obj).depend
54   -
55   -#########################################################################
board/armadillo/armadillo.c
View file @ be28857
1   -/*
2   - * (C) Copyright 2002
3   - * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
4   - * Marius Groeger <mgroeger@sysgo.de>
5   - *
6   - * (C) Copyright 2005 Rowel Atienza <rowel@diwalabs.com>
7   - * Armadillo board HT1070
8   - *
9   - * See file CREDITS for list of people who contributed to this
10   - * project.
11   - *
12   - * This program is free software; you can redistribute it and/or
13   - * modify it under the terms of the GNU General Public License as
14   - * published by the Free Software Foundation; either version 2 of
15   - * the License, or (at your option) any later version.
16   - *
17   - * This program is distributed in the hope that it will be useful,
18   - * but WITHOUT ANY WARRANTY; without even the implied warranty of
19   - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20   - * GNU General Public License for more details.
21   - *
22   - * You should have received a copy of the GNU General Public License
23   - * along with this program; if not, write to the Free Software
24   - * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25   - * MA 02111-1307 USA
26   - */
27   -
28   -#include <common.h>
29   -#include <netdev.h>
30   -#include <clps7111.h>
31   -
32   -DECLARE_GLOBAL_DATA_PTR;
33   -
34   -/* ------------------------------------------------------------------------- */
35   -
36   -
37   -/*
38   - * Miscelaneous platform dependent initialisations
39   - */
40   -
41   -int board_init (void)
42   -{
43   - /* Activate LED flasher */
44   - IO_LEDFLSH = 0x40;
45   -
46   - /* arch number MACH_TYPE_ARMADILLO - not official*/
47   - gd->bd->bi_arch_number = 83;
48   -
49   - /* location of boot parameters */
50   - gd->bd->bi_boot_params = 0xc0000100;
51   -
52   - return 0;
53   -}
54   -
55   -int dram_init (void)
56   -{
57   - gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
58   - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
59   -
60   - return (0);
61   -}
62   -
63   -#ifdef CONFIG_CMD_NET
64   -int board_eth_init(bd_t *bis)
65   -{
66   - int rc = 0;
67   -#ifdef CONFIG_CS8900
68   - rc = cs8900_initialize(0, CONFIG_CS8900_BASE);
69   -#endif
70   - return rc;
71   -}
72   -#endif
board/armadillo/config.mk
View file @ be28857
1   -#
2   -# (C) Copyright 2000
3   -# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
4   -# Marius Groeger <mgroeger@sysgo.de>
5   -#
6   -# (C) Copyright 2000
7   -# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
8   -#
9   -# See file CREDITS for list of people who contributed to this
10   -# project.
11   -#
12   -# This program is free software; you can redistribute it and/or
13   -# modify it under the terms of the GNU General Public License as
14   -# published by the Free Software Foundation; either version 2 of
15   -# the License, or (at your option) any later version.
16   -#
17   -# This program is distributed in the hope that it will be useful,
18   -# but WITHOUT ANY WARRANTY; without even the implied warranty of
19   -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20   -# GNU General Public License for more details.
21   -#
22   -# You should have received a copy of the GNU General Public License
23   -# along with this program; if not, write to the Free Software
24   -# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25   -# MA 02111-1307 USA
26   -#
27   -
28   -#address where u-boot will be relocated
29   -CONFIG_SYS_TEXT_BASE = 0xc0f80000
board/armadillo/flash.c
View file @ be28857
1   -/*
2   - * (C) Copyright 2002
3   - * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
4   - * Marius Groeger <mgroeger@sysgo.de>
5   - *
6   - * (C) Copyright 2005 Rowel Atienza <rowel@diwalabs.com>
7   - * Flash driver for armadillo board HT1070
8   - *
9   - * See file CREDITS for list of people who contributed to this
10   - * project.
11   - *
12   - * This program is free software; you can redistribute it and/or
13   - * modify it under the terms of the GNU General Public License as
14   - * published by the Free Software Foundation; either version 2 of
15   - * the License, or (at your option) any later version.
16   - *
17   - * This program is distributed in the hope that it will be useful,
18   - * but WITHOUT ANY WARRANTY; without even the implied warranty of
19   - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20   - * GNU General Public License for more details.
21   - *
22   - * You should have received a copy of the GNU General Public License
23   - * along with this program; if not, write to the Free Software
24   - * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25   - * MA 02111-1307 USA
26   - */
27   -
28   -#include <common.h>
29   -
30   -#define FLASH_BANK_SIZE 0x400000
31   -
32   -/*value used by hermit is 0x200*/
33   -/*document says sector size is either 64k in low mem reg and 8k in high mem reg*/
34   -#define MAIN_SECT_SIZE 0x10000
35   -
36   -#define UNALIGNED_MASK (3)
37   -#define FL_WORD(addr) (*(volatile unsigned short*)(addr))
38   -#define FLASH_TIMEOUT 20000000
39   -
40   -flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];
41   -
42   -/*-----------------------------------------------------------------------
43   - */
44   -
45   -ulong flash_init (void)
46   -{
47   - int i, j;
48   - ulong size = 0;
49   -
50   - for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
51   - ulong flashbase = 0;
52   -
53   - flash_info[i].flash_id = (FUJ_MANUFACT & FLASH_VENDMASK);
54   - /*(INTEL_ID_28F128J3 & FLASH_TYPEMASK); */
55   - flash_info[i].size = FLASH_BANK_SIZE;
56   - flash_info[i].sector_count = CONFIG_SYS_MAX_FLASH_SECT;
57   - memset (flash_info[i].protect, 0, CONFIG_SYS_MAX_FLASH_SECT);
58   - if (i == 0)
59   - flashbase = PHYS_FLASH_1;
60   - else
61   - panic ("configured too many flash banks!\n");
62   - for (j = 0; j < flash_info[i].sector_count; j++) {
63   - flash_info[i].start[j] =
64   - flashbase + j * MAIN_SECT_SIZE;
65   - }
66   - size += flash_info[i].size;
67   - }
68   -
69   - /* Protect monitor and environment sectors
70   - */
71   - flash_protect (FLAG_PROTECT_SET,
72   - CONFIG_SYS_FLASH_BASE,
73   - CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1,
74   - &flash_info[0]);
75   -
76   - flash_protect (FLAG_PROTECT_SET,
77   - CONFIG_ENV_ADDR,
78   - CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0]);
79   -
80   - return size;
81   -}
82   -
83   -/*-----------------------------------------------------------------------
84   - */
85   -void flash_print_info (flash_info_t * info)
86   -{
87   - int i;
88   -
89   - switch (info->flash_id & FLASH_VENDMASK) {
90   - case (FUJ_MANUFACT & FLASH_VENDMASK):
91   - printf ("Fujitsu: ");
92   - break;
93   - default:
94   - printf ("Unknown Vendor ");
95   - break;
96   - }
97   -/*
98   - switch (info->flash_id & FLASH_TYPEMASK) {
99   - case (INTEL_ID_28F128J3 & FLASH_TYPEMASK):
100   - printf ("28F128J3 (128Mbit)\n");
101   - break;
102   - default:
103   - printf ("Unknown Chip Type\n");
104   - goto Done;
105   - break;
106   - }
107   -*/
108   - printf (" Size: %ld MB in %d Sectors\n",
109   - info->size >> 20, info->sector_count);
110   -
111   - printf (" Sector Start Addresses:");
112   - for (i = 0; i < info->sector_count; i++) {
113   - if ((i % 5) == 0) {
114   - printf ("\n ");
115   - }
116   - printf (" %08lX%s", info->start[i],
117   - info->protect[i] ? " (RO)" : " ");
118   - }
119   - printf ("\n");
120   -
121   -/*
122   -Done: ;
123   -*/
124   -}
125   -
126   -/*
127   - * * Loop until both write state machines complete.
128   - * */
129   -static unsigned short flash_status_wait (unsigned long addr,
130   - unsigned short value)
131   -{
132   - unsigned short status;
133   - long timeout = FLASH_TIMEOUT;
134   -
135   - while (((status = (FL_WORD (addr))) != value) && timeout > 0) {
136   - timeout--;
137   - }
138   - return status;
139   -}
140   -
141   -/*
142   - * Loop until the Write State machine is ready, then do a full error
143   - * check. Clear status and leave the flash in Read Array mode; return
144   - * 0 for no error, -1 for error.
145   - */
146   -static int flash_status_full_check (unsigned long addr, unsigned short value1,
147   - unsigned short value2)
148   -{
149   - unsigned short status1, status2;
150   -
151   - status1 = flash_status_wait (addr, value1);
152   - status2 = flash_status_wait (addr + 2, value2);
153   - return (status1 != value1 || status2 != value2) ? -1 : 0;
154   -}
155   -
156   -/*-----------------------------------------------------------------------
157   - */
158   -
159   -int flash_erase (flash_info_t * info, int s_first, int s_last)
160   -{
161   - int flag, prot, sect;
162   - int rc = ERR_OK;
163   - unsigned long base;
164   - unsigned long addr;
165   - ulong start;
166   -
167   - if ((info->flash_id & FLASH_VENDMASK) !=
168   - (FUJ_MANUFACT & FLASH_VENDMASK)) {
169   - return ERR_UNKNOWN_FLASH_VENDOR;
170   - }
171   -
172   - prot = 0;
173   - for (sect = s_first; sect <= s_last; ++sect) {
174   - if (info->protect[sect]) {
175   - prot++;
176   - }
177   - }
178   - if (prot)
179   - return ERR_PROTECTED;
180   -
181   - /*
182   - * Disable interrupts which might cause a timeout
183   - * here. Remember that our exception vectors are
184   - * at address 0 in the flash, and we don't want a
185   - * (ticker) exception to happen while the flash
186   - * chip is in programming mode.
187   - */
188   - flag = disable_interrupts ();
189   -
190   - printf ("Erasing %d sectors starting at sector %2d.\n"
191   - "This make take some time ... ",
192   - s_last - s_first, sect);
193   - /* Start erase on unprotected sectors */
194   - for (sect = s_first; sect <= s_last && !ctrlc (); sect++) {
195   - /* ARM simple, non interrupt dependent timer */
196   - start = get_timer(0);
197   -
198   - if (info->protect[sect] == 0) { /* not protected */
199   -
200   - addr = sect * MAIN_SECT_SIZE;
201   - addr &= ~(unsigned long) UNALIGNED_MASK; /* word align */
202   - base = addr & 0xF0000000;
203   -
204   - FL_WORD (base + (0x555 << 1)) = 0xAA;
205   - FL_WORD (base + (0x2AA << 1)) = 0x55;
206   - FL_WORD (base + (0x555 << 1)) = 0x80;
207   - FL_WORD (base + (0x555 << 1)) = 0xAA;
208   - FL_WORD (base + (0x2AA << 1)) = 0x55;
209   - FL_WORD (addr) = 0x30;
210   - if (flash_status_full_check (addr, 0xFFFF, 0xFFFF))
211   - return ERR_PROTECTED;
212   - }
213   - }
214   - printf ("\nDone.\n");
215   - if (ctrlc ())
216   - printf ("User Interrupt!\n");
217   -
218   - /* allow flash to settle - wait 10 ms */
219   - udelay_masked (10000);
220   -
221   - if (flag)
222   - enable_interrupts ();
223   -
224   - return rc;
225   -}
226   -
227   -
228   -/*-----------------------------------------------------------------------
229   - * Copy memory to flash
230   - */
231   -
232   -static int write_word (flash_info_t * info, ulong dest, ushort data)
233   -{
234   - int flag;
235   - unsigned long base;
236   - ulong start;
237   -
238   - /* Check if Flash is (sufficiently) erased
239   - */
240   - if ((FL_WORD (dest) & data) != data)
241   - return ERR_NOT_ERASED;
242   -
243   - /*if(dest & UNALIGNED_MASK) return ERR_ALIGN; */
244   -
245   - /*
246   - * Disable interrupts which might cause a timeout
247   - * here. Remember that our exception vectors are
248   - * at address 0 in the flash, and we don't want a
249   - * (ticker) exception to happen while the flash
250   - * chip is in programming mode.
251   - */
252   - flag = disable_interrupts ();
253   -
254   - /* arm simple, non interrupt dependent timer */
255   - start = get_timer(0);
256   -
257   - base = dest & 0xF0000000;
258   - FL_WORD (base + (0x555 << 1)) = 0xAA;
259   - FL_WORD (base + (0x2AA << 1)) = 0x55;
260   - FL_WORD (base + (0x555 << 1)) = 0xA0;
261   - FL_WORD (dest) = data;
262   - /*printf("writing 0x%p = 0x%x\n",dest,data); */
263   - if (flash_status_wait (dest, data) != data)
264   - return ERR_PROG_ERROR;
265   -
266   - if (flag)
267   - enable_interrupts ();
268   -
269   - return ERR_OK;
270   -}
271   -
272   -/*-----------------------------------------------------------------------
273   - * Copy memory to flash.
274   - */
275   -
276   -int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
277   -{
278   - ulong cp, wp;
279   - ushort data;
280   - int l;
281   - int i, rc;
282   -
283   - wp = (addr & ~1); /* get lower word aligned address */
284   - printf ("Writing %lu short data to 0x%lx from 0x%p.\n ", cnt, wp, src);
285   -
286   - /*
287   - * handle unaligned start bytes
288   - */
289   - if ((l = addr - wp) != 0) {
290   - data = 0;
291   - for (i = 0, cp = wp; i < l; ++i, ++cp) {
292   - data = (data >> 8) | (*(uchar *) cp << 8);
293   - }
294   - for (; i < 2 && cnt > 0; ++i) {
295   - data = (data >> 8) | (*src++ << 8);
296   - --cnt;
297   - ++cp;
298   - }
299   - for (; cnt == 0 && i < 2; ++i, ++cp) {
300   - data = (data >> 8) | (*(uchar *) cp << 8);
301   - }
302   -
303   - if ((rc = write_word (info, wp, data)) != 0) {
304   - return (rc);
305   - }
306   - wp += 2;
307   - }
308   -
309   - /*
310   - * handle word aligned part
311   - */
312   - while (cnt >= 2) {
313   - data = *((vu_short *) src);
314   - if ((rc = write_word (info, wp, data)) != 0) {
315   - return (rc);
316   - }
317   - src += 2;
318   - wp += 2;
319   - cnt -= 2;
320   - }
321   -
322   - if (cnt == 0) {
323   - printf ("\nDone.\n");
324   - return ERR_OK;
325   - }
326   -
327   - /*
328   - * handle unaligned tail bytes
329   - */
330   - data = 0;
331   - for (i = 0, cp = wp; i < 2 && cnt > 0; ++i, ++cp) {
332   - data = (data >> 8) | (*src++ << 8);
333   - --cnt;
334   - }
335   - for (; i < 2; ++i, ++cp) {
336   - data = (data >> 8) | (*(uchar *) cp << 8);
337   - }
338   -
339   - return write_word (info, wp, data);
340   -}
board/armadillo/lowlevel_init.S
View file @ be28857
1   -/*
2   - * Initialization stuff - taken from hermit
3   - * (C) Copyright 2005 Rowel Atienza <rowel@diwalabs.com>
4   - * Armadillo board HT1070
5   - *
6   - * See file CREDITS for list of people who contributed to this
7   - * project.
8   - *
9   - * This program is free software; you can redistribute it and/or
10   - * modify it under the terms of the GNU General Public License as
11   - * published by the Free Software Foundation; either version 2 of
12   - * the License, or (at your option) any later version.
13   - *
14   - * This program is distributed in the hope that it will be useful,
15   - * but WITHOUT ANY WARRANTY; without even the implied warranty of
16   - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17   - * GNU General Public License for more details.
18   - *
19   - * You should have received a copy of the GNU General Public License
20   - * along with this program; if not, write to the Free Software
21   - * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
22   - * MA 02111-1307 USA
23   - */
24   -
25   -
26   -#include <config.h>
27   -#include <version.h>
28   -
29   -
30   -/* some parameters for the board */
31   -/* setting up the memory */
32   -#define SRAM_START 0x60000000
33   -#define SRAM_SIZE 0x0000c000
34   -
35   -.globl lowlevel_init
36   -lowlevel_init:
37   - mov r0, #0x70 /* 32-bit code + data, MMU mandatory */
38   - mcr p15, 0, r0, c1, c0, 0 /* MMU init */
39   -
40   - mov r0, #0
41   - mcr p15, 0, r0, c7, c7, 0 /* flush v3/v4 cache */
42   - mcr p15, 0, r0, c8, c7, 0 /* flush v4 TLB */
43   -
44   - mov r0, #0x80000000 /* I/O base */
45   -
46   - mov r1, #0x6 /* CLKCTL_73 in SYSCON3 */
47   - add r2, r0, #0x2200 /* address of SYSCON3 in r2 */
48   - str r1, [r2] /* set clock speed to 73.728 MHz */
49   -
50   - mov r1, #0x81 /* 64KHz DRAM refresh period */
51   - str r1, [r0, #0x200] /* set DRFPR */
52   -
53   - mov r1, #0x500 /* permanent enable, 16bits wide */
54   - add r1, r1, #0x42 /* 128Mbit, CAS lat = 2 SDRAM */
55   - add r2, r0, #0x2300 /* load address in r2 */
56   - str r1, [r2]
57   -
58   - mov r1, #0x100 /* SDRAM refresh rate */
59   - add r2, r0, #0x2340 /* load address in r2 */
60   - str r1, [r2]
61   -
62   - mov sp, #SRAM_START /* init stack pointer */
63   - add sp, sp, #SRAM_SIZE
64   -
65   - /* everything is fine now */
66   - mov pc, lr
... ... @@ -42,7 +42,6 @@
42 42 mx35pdk arm arm1136 - freescale mx35
43 43 omap2420h4 arm arm1136 - ti omap24xx
44 44 tnetv107x_evm arm arm1176 tnetv107xevm ti tnetv107x
45   -armadillo arm arm720t
46 45 ep7312 arm arm720t
47 46 impa7 arm arm720t
48 47 modnet50 arm arm720t
doc/README.scrapyard
Diff comments   View file @ be28857
... ... @@ -11,6 +11,7 @@
11 11  
12 12 Board Arch CPU removed Commit last known maintainer/contact
13 13 =============================================================================
  14 +armadillo arm arm720t - 2011-07-16 Rowel Atienza <rowel@diwalabs.com>
14 15 assabet arm sa1100 - 2011-07-16 George G. Davis <gdavis@mvista.com>
15 16 trab arm S3C2400 - 2011-05-01 Gary Jennejohn <garyj@denx.de>
16 17 xsengine ARM PXA2xx 4262a7c 2010-10-20
include/configs/armadillo.h
View file @ be28857
1   -/*
2   - * (C) Copyright 2000
3   - * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
4   - * Marius Groeger <mgroeger@sysgo.de>
5   - *
6   - * Configuation settings for the EP7312 board.
7   - *
8   - * Modified to work on Armadillo HT1070 ARM720T board
9   - * (C) Copyright 2005 Rowel Atienza rowel@diwalabs.com
10   - *
11   - * See file CREDITS for list of people who contributed to this
12   - * project.
13   - *
14   - * This program is free software; you can redistribute it and/or
15   - * modify it under the terms of the GNU General Public License as
16   - * published by the Free Software Foundation; either version 2 of
17   - * the License, or (at your option) any later version.
18   - *
19   - * This program is distributed in the hope that it will be useful,
20   - * but WITHOUT ANY WARRANTY; without even the implied warranty of
21   - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22   - * GNU General Public License for more details.
23   - *
24   - * You should have received a copy of the GNU General Public License
25   - * along with this program; if not, write to the Free Software
26   - * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
27   - * MA 02111-1307 USA
28   - */
29   -
30   -#ifndef __CONFIG_H
31   -#define __CONFIG_H
32   -
33   -/*
34   - * If we are developing, we might want to start armboot from ram
35   - * so we MUST NOT initialize critical regs like mem-timing ...
36   - */
37   -#undef CONFIG_SKIP_LOWLEVEL_INIT
38   -
39   -/*
40   - * High Level Configuration Options
41   - * (easy to change)
42   - */
43   -#define CONFIG_ARM7 1 /* This is a ARM7 CPU */
44   -#define CONFIG_ARMADILLO 1 /* on an Armadillo Board */
45   -#define CONFIG_ARM_THUMB 1 /* this is an ARM720TDMI */
46   -#undef CONFIG_ARM7_REVD /* disable ARM720 REV.D Workarounds */
47   -
48   -#undef CONFIG_USE_IRQ /* don't need them anymore */
49   -
50   -/*
51   - * Size of malloc() pool
52   - */
53   -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
54   -
55   -/*
56   - * Hardware drivers
57   - */
58   -#define CONFIG_NET_MULTI
59   -#define CONFIG_CS8900 /* we have a CS8900 on-board */
60   -#define CONFIG_CS8900_BASE 0x20000300 /* armadillo board */
61   -#define CONFIG_CS8900_BUS16
62   -#undef CONFIG_CS8900_BUS32
63   -
64   -/*
65   - * select serial console configuration
66   - */
67   -#define CONFIG_CLPS7111_SERIAL
68   -#define CONFIG_SERIAL1 1 /* we use Serial line 1 */
69   -
70   -/* allow to overwrite serial and ethaddr */
71   -#define CONFIG_ENV_OVERWRITE
72   -
73   -#define CONFIG_BAUDRATE 115200
74   -
75   -/*
76   - * BOOTP options
77   - */
78   -#define CONFIG_BOOTP_SUBNETMASK
79   -#define CONFIG_BOOTP_GATEWAY
80   -#define CONFIG_BOOTP_HOSTNAME
81   -#define CONFIG_BOOTP_BOOTPATH
82   -#define CONFIG_BOOTP_BOOTFILESIZE
83   -
84   -
85   -/*
86   - * Command line configuration.
87   - */
88   -#include <config_cmd_default.h>
89   -
90   -
91   -#define CONFIG_BOOTDELAY 3
92   -#define CONFIG_BOOTARGS "root=/dev/ram0 rootfstype=ext2 console=ttyAM0,115200"
93   -
94   -#define CONFIG_BOOTCOMMAND "bootm 40000 180000"
95   -
96   -/*
97   - * Miscellaneous configurable options
98   - */
99   -#define CONFIG_SYS_LONGHELP /* undef to save memory */
100   -#define CONFIG_SYS_PROMPT "ARMADILLO # " /* Monitor Command Prompt */
101   -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
102   -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
103   -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
104   -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
105   -
106   -#define CONFIG_SYS_MEMTEST_START 0xc0400000 /* memtest works on */
107   -#define CONFIG_SYS_MEMTEST_END 0xc0800000 /* 4 ... 8 MB in DRAM */
108   -
109   -#define CONFIG_SYS_LOAD_ADDR 0x00040000 /* default load address for armadillo: kernel img is here*/
110   -
111   -#define CONFIG_SYS_HZ 2000 /* decrementer freq: 2 kHz */
112   -
113   - /* valid baudrates */
114   -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
115   -
116   -/*-----------------------------------------------------------------------
117   - * Stack sizes
118   - *
119   - * The stack sizes are set up in start.S using the settings below
120   - */
121   -#define CONFIG_STACKSIZE (128*1024) /* regular stack */
122   -#ifdef CONFIG_USE_IRQ
123   -#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
124   -#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
125   -#endif
126   -
127   -/*-----------------------------------------------------------------------
128   - * Physical Memory Map
129   - */
130   -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
131   -#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Bank #1 */
132   -#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB armadillo SDRAM */
133   -
134   -#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
135   -#define PHYS_FLASH_SIZE 0x00400000 /* 4 MB */
136   -
137   -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
138   -
139   -/*-----------------------------------------------------------------------
140   - * FLASH and environment organization
141   - */
142   -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
143   -#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
144   -
145   -/* timeout values are in ticks */
146   -#define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
147   -#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */
148   -
149   -#define CONFIG_ENV_IS_IN_FLASH 1
150   -#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x20000) /* Addr of Environment Sector */
151   -#define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */
152   -
153   -#define CONFIG_CMDLINE_TAG
154   -#define CONFIG_SETUP_MEMORY_TAGS
155   -#define CONFIG_INITRD_TAG
156   -
157   -#endif /* __CONFIG_H */