Eric Lee / smarc-uboot

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Commit c5530555f82f6fbaf51656e9ba10e295d3c5f195

Authored by Mike Frysinger
1 parent 4638b21f2e
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

Blackfin: unify custom gpio commands 

Now that we have a unified gpio layer, the misc partial gpio commands
can be unified and made complete (support all possible gpios).

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

Showing 14 changed files with 127 additions and 387 deletions Side-by-side Diff

arch/blackfin/cpu/Makefile
Diff comments   View file @ c553055
... ... @@ -18,6 +18,7 @@
18 18 SEXTRA := start.o
19 19 SOBJS := interrupt.o cache.o
20 20 COBJS-$(CONFIG_BOOTCOUNT_LIMIT) += bootcount.o
  21 +COBJS-$(CONFIG_CMD_GPIO) += cmd_gpio.o
21 22 COBJS-y += cpu.o
22 23 COBJS-y += gpio.o
23 24 COBJS-y += interrupts.o
arch/blackfin/cpu/cmd_gpio.c
Diff comments   View file @ c553055
  1 +/*
  2 + * Control GPIO pins on the fly
  3 + *
  4 + * Copyright (c) 2008-2010 Analog Devices Inc.
  5 + *
  6 + * Licensed under the GPL-2 or later.
  7 + */
  8 +
  9 +#include <common.h>
  10 +#include <command.h>
  11 +
  12 +#include <asm/blackfin.h>
  13 +#include <asm/gpio.h>
  14 +
  15 +enum {
  16 + GPIO_INPUT,
  17 + GPIO_SET,
  18 + GPIO_CLEAR,
  19 + GPIO_TOGGLE,
  20 +};
  21 +
  22 +int do_gpio(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  23 +{
  24 + if (argc == 2 && !strcmp(argv[1], "status")) {
  25 + bfin_gpio_labels();
  26 + return 0;
  27 + }
  28 +
  29 + if (argc != 3) {
  30 + show_usage:
  31 + printf("Usage:\n%s\n", cmdtp->usage);
  32 + return 1;
  33 + }
  34 +
  35 + /* parse the behavior */
  36 + ulong sub_cmd;
  37 + switch (argv[1][0]) {
  38 + case 'i': sub_cmd = GPIO_INPUT; break;
  39 + case 's': sub_cmd = GPIO_SET; break;
  40 + case 'c': sub_cmd = GPIO_CLEAR; break;
  41 + case 't': sub_cmd = GPIO_TOGGLE; break;
  42 + default: goto show_usage;
  43 + }
  44 +
  45 + /* parse the pin with format: [p][port]<#> */
  46 + const char *str_pin = argv[2];
  47 +
  48 + /* grab the [p]<port> portion */
  49 + ulong port_base;
  50 + if (*str_pin == 'p') ++str_pin;
  51 + switch (*str_pin) {
  52 +#ifdef GPIO_PA0
  53 + case 'a': port_base = GPIO_PA0; break;
  54 +#endif
  55 +#ifdef GPIO_PB0
  56 + case 'b': port_base = GPIO_PB0; break;
  57 +#endif
  58 +#ifdef GPIO_PC0
  59 + case 'c': port_base = GPIO_PC0; break;
  60 +#endif
  61 +#ifdef GPIO_PD0
  62 + case 'd': port_base = GPIO_PD0; break;
  63 +#endif
  64 +#ifdef GPIO_PE0
  65 + case 'e': port_base = GPIO_PE0; break;
  66 +#endif
  67 +#ifdef GPIO_PF0
  68 + case 'f': port_base = GPIO_PF0; break;
  69 +#endif
  70 +#ifdef GPIO_PG0
  71 + case 'g': port_base = GPIO_PG0; break;
  72 +#endif
  73 +#ifdef GPIO_PH0
  74 + case 'h': port_base = GPIO_PH0; break;
  75 +#endif
  76 +#ifdef GPIO_PI0
  77 + case 'i': port_base = GPIO_PI0; break;
  78 +#endif
  79 +#ifdef GPIO_PJ
  80 + case 'j': port_base = GPIO_PJ0; break;
  81 +#endif
  82 + default: goto show_usage;
  83 + }
  84 +
  85 + /* grab the <#> portion */
  86 + ulong pin = simple_strtoul(str_pin + 1, NULL, 10);
  87 + if (pin > 15)
  88 + goto show_usage;
  89 +
  90 + /* grab the pin before we tweak it */
  91 + ulong gpio = port_base + pin;
  92 + gpio_request(gpio, "cmd_gpio");
  93 +
  94 + /* finally, let's do it: set direction and exec command */
  95 + if (sub_cmd == GPIO_INPUT) {
  96 + gpio_direction_input(gpio);
  97 + printf("gpio: pin %lu on port %c set to input\n", pin, *str_pin);
  98 + return 0;
  99 + }
  100 +
  101 + ulong value;
  102 + switch (sub_cmd) {
  103 + case GPIO_SET: value = 1; break;
  104 + case GPIO_CLEAR: value = 0; break;
  105 + case GPIO_TOGGLE: value = !gpio_get_value(gpio); break;
  106 + default: goto show_usage;
  107 + }
  108 + gpio_direction_output(gpio, value);
  109 + printf("gpio: pin %lu on port %c (gpio %lu) value is %lu\n",
  110 + pin, *str_pin, gpio, value);
  111 +
  112 + gpio_free(gpio);
  113 +
  114 + return 0;
  115 +}
  116 +
  117 +U_BOOT_CMD(gpio, 3, 0, do_gpio,
  118 + "set/clear/toggle gpio output pins",
  119 + "<set|clear|toggle> <port><pin>\n"
  120 + " - set/clear/toggle the specified pin (e.g. PF10)");
board/bf537-stamp/Makefile
Diff comments   View file @ c553055
... ... @@ -29,7 +29,7 @@
29 29  
30 30 LIB = $(obj)lib$(BOARD).a
31 31  
32   -COBJS-y := $(BOARD).o cmd_bf537led.o
  32 +COBJS-y := $(BOARD).o
33 33 COBJS-$(CONFIG_BFIN_IDE) += ide-cf.o
34 34 COBJS-$(CONFIG_POST) += post.o post-memory.o
35 35  
board/bf537-stamp/cmd_bf537led.c
View file @ c553055
1   -/*
2   - * U-boot - cmd_bf537led.c
3   - *
4   - * Copyright (C) 2006 Aaron Gage, Ocean Optics Inc.
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   -#include <common.h>
25   -#include <config.h>
26   -#include <command.h>
27   -#include <asm/blackfin.h>
28   -#include <asm/string.h>
29   -#ifdef CONFIG_BF537_STAMP_LEDCMD
30   -
31   -/* Define the command usage in a reusable way */
32   -#define USAGE_LONG \
33   - "led <number> <action>\n" \
34   - " <number> - Index (0-5) of LED to change, or \"all\"\n" \
35   - " <action> - Must be one of:\n" \
36   - " on off toggle"
37   -
38   -/* Number of LEDs supported by the board */
39   -#define NUMBER_LEDS 6
40   -/* The BF537 stamp has 6 LEDs. This mask indicates that all should be lit. */
41   -#define LED_ALL_MASK 0x003F
42   -
43   -void show_cmd_usage(void);
44   -void set_led_state(int index, int state);
45   -void configure_GPIO_to_output(int index);
46   -
47   -/* Map of LEDs according to their GPIO ports. This can be rearranged or
48   - * otherwise changed to account for different GPIO configurations.
49   - */
50   -int led_ports[] = { PF6, PF7, PF8, PF9, PF10, PF11 };
51   -
52   -#define ACTION_TOGGLE -1
53   -#define ACTION_OFF 0
54   -#define ACTION_ON 1
55   -
56   -#define LED_STATE_OFF 0
57   -#define LED_STATE_ON 1
58   -
59   -/* This is a trivial atoi implementation since we don't have one available */
60   -int atoi(char *string)
61   -{
62   - int length;
63   - int retval = 0;
64   - int i;
65   - int sign = 1;
66   -
67   - length = strlen(string);
68   - for (i = 0; i < length; i++) {
69   - if (0 == i && string[0] == '-') {
70   - sign = -1;
71   - continue;
72   - }
73   - if (string[i] > '9' || string[i] < '0') {
74   - break;
75   - }
76   - retval *= 10;
77   - retval += string[i] - '0';
78   - }
79   - retval *= sign;
80   - return retval;
81   -}
82   -
83   -int do_bf537led(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
84   -{
85   - int led_mask = 0;
86   - int led_current_state = 0;
87   - int action = ACTION_OFF;
88   - int temp;
89   -
90   - if (3 != argc) {
91   - /* Not enough arguments, so just show usage information */
92   - show_cmd_usage();
93   - return 1;
94   - }
95   -
96   - if (strcmp(argv[1], "all") == 0) {
97   - led_mask = LED_ALL_MASK;
98   - } else {
99   - temp = atoi(argv[1]);
100   - if (temp < 0 || temp >= NUMBER_LEDS) {
101   - printf("Invalid LED number [%s]\n", argv[1]);
102   - show_cmd_usage();
103   - return 2;
104   - }
105   - led_mask |= (1 << temp);
106   - }
107   -
108   - if (strcmp(argv[2], "off") == 0) {
109   - action = ACTION_OFF;
110   - } else if (strcmp(argv[2], "on") == 0) {
111   - action = ACTION_ON;
112   - } else if (strcmp(argv[2], "toggle") == 0) {
113   - action = ACTION_TOGGLE;
114   - } else {
115   - printf("Invalid action [%s]\n", argv[2]);
116   - show_cmd_usage();
117   - return 3;
118   - }
119   -
120   - for (temp = 0; temp < NUMBER_LEDS; temp++) {
121   - if ((led_mask & (1 << temp)) > 0) {
122   - /*
123   - * It is possible that the user has wired one of PF6-PF11 to
124   - * something other than an LED, so this will only change a pin
125   - * to output if the user has indicated a state change. This may
126   - * happen a lot, but this way is safer than just setting all pins
127   - * to output.
128   - */
129   - configure_GPIO_to_output(temp);
130   -
131   - led_current_state =
132   - ((*pPORTFIO & led_ports[temp]) >
133   - 0) ? LED_STATE_ON : LED_STATE_OFF;
134   - /*
135   - printf("LED state for index %d (%x) is %d\n", temp, led_ports[temp],
136   - led_current_state);
137   - printf("*pPORTFIO is %x\n", *pPORTFIO);
138   - */
139   - if (ACTION_ON == action
140   - || (ACTION_TOGGLE == action
141   - && 0 == led_current_state)) {
142   - printf("Turning LED %d on\n", temp);
143   - set_led_state(temp, LED_STATE_ON);
144   - } else {
145   - printf("Turning LED %d off\n", temp);
146   - set_led_state(temp, LED_STATE_OFF);
147   - }
148   - }
149   - }
150   -
151   - return 0;
152   -}
153   -
154   -/*
155   - * The GPIO pins that go to the LEDs on the BF537 stamp must be configured
156   - * as output. This function simply configures them that way. This could
157   - * be done to all of the GPIO lines at once, but if a user is using a
158   - * custom board, this will try to be nice and only change the GPIO lines
159   - * that the user specifically names.
160   - */
161   -void configure_GPIO_to_output(int index)
162   -{
163   - int port;
164   -
165   - port = led_ports[index];
166   -
167   - /* Clear the Port F Function Enable Register */
168   - *pPORTF_FER &= ~port;
169   - /* Set the Port F I/O direction register */
170   - *pPORTFIO_DIR |= port;
171   - /* Clear the Port F I/O Input Enable Register */
172   - *pPORTFIO_INEN &= ~port;
173   -}
174   -
175   -/* Enforce the given state on the GPIO line for the indicated LED */
176   -void set_led_state(int index, int state)
177   -{
178   - int port;
179   -
180   - port = led_ports[index];
181   -
182   - if (LED_STATE_OFF == state) {
183   - /* Clear the bit to turn off the LED */
184   - *pPORTFIO &= ~port;
185   - } else {
186   - /* Set the bit to turn on the LED */
187   - *pPORTFIO |= port;
188   - }
189   -}
190   -
191   -/* Display usage information */
192   -void show_cmd_usage()
193   -{
194   - printf("Usage:\n%s\n", USAGE_LONG);
195   -}
196   -
197   -/* Register information for u-boot to find this command */
198   -U_BOOT_CMD(led, 3, 1, do_bf537led,
199   - "Control BF537 stamp LEDs", USAGE_LONG);
200   -
201   -#endif
board/cm-bf527/Makefile
Diff comments   View file @ c553055
... ... @@ -29,7 +29,7 @@
29 29  
30 30 LIB = $(obj)lib$(BOARD).a
31 31  
32   -COBJS-y := $(BOARD).o gpio.o gpio_cfi_flash.o
  32 +COBJS-y := $(BOARD).o gpio_cfi_flash.o
33 33  
34 34 SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
35 35 OBJS := $(addprefix $(obj),$(COBJS-y))
board/cm-bf527/gpio.c
View file @ c553055
1   -/*
2   - * Control GPIO pins on the fly
3   - *
4   - * Copyright (c) 2008 Analog Devices Inc.
5   - *
6   - * Licensed under the GPL-2 or later.
7   - */
8   -
9   -#include <common.h>
10   -#include <command.h>
11   -
12   -#include <asm/blackfin.h>
13   -
14   -int do_gpio(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
15   -{
16   - if (argc != 3) {
17   - show_usage:
18   - printf("Usage:\n%s\n", cmdtp->usage);
19   - return 1;
20   - }
21   -
22   - /* parse the behavior */
23   - ulong port_cmd = 0;
24   - switch (argv[1][0]) {
25   - case 'i': break;
26   - case 's': port_cmd = (PORTFIO_SET - PORTFIO); break;
27   - case 'c': port_cmd = (PORTFIO_CLEAR - PORTFIO); break;
28   - case 't': port_cmd = (PORTFIO_TOGGLE - PORTFIO); break;
29   - default: goto show_usage;
30   - }
31   -
32   - /* parse the pin with format: [p]<fgh><#> */
33   - const char *str_pin = argv[2];
34   -
35   - /* grab the [p]<fgh> portion */
36   - ulong port_base;
37   - if (*str_pin == 'p') ++str_pin;
38   - switch (*str_pin) {
39   - case 'f': port_base = PORTFIO; break;
40   - case 'g': port_base = PORTGIO; break;
41   - case 'h': port_base = PORTHIO; break;
42   - default: goto show_usage;
43   - }
44   -
45   - /* grab the <#> portion */
46   - ulong pin = simple_strtoul(str_pin+1, NULL, 10);
47   - ulong pin_mask = (1 << pin);
48   - if (pin > 15)
49   - goto show_usage;
50   -
51   - /* finally, let's do it: set direction and exec command */
52   - switch (*str_pin) {
53   - case 'f': bfin_write_PORTF_FER(bfin_read_PORTF_FER() & ~pin_mask); break;
54   - case 'g': bfin_write_PORTG_FER(bfin_read_PORTG_FER() & ~pin_mask); break;
55   - case 'h': bfin_write_PORTH_FER(bfin_read_PORTH_FER() & ~pin_mask); break;
56   - }
57   -
58   - ulong port_dir = port_base + (PORTFIO_DIR - PORTFIO);
59   - if (argv[1][0] == 'i')
60   - bfin_write16(port_dir, bfin_read16(port_dir) & ~pin_mask);
61   - else {
62   - bfin_write16(port_dir, bfin_read16(port_dir) | pin_mask);
63   - bfin_write16(port_base + port_cmd, pin_mask);
64   - }
65   -
66   - printf("gpio: pin %li on port %c has been %c\n", pin, *str_pin, argv[1][0]);
67   -
68   - return 0;
69   -}
70   -
71   -U_BOOT_CMD(gpio, 3, 0, do_gpio,
72   - "gpio - set/clear/toggle gpio output pins\n",
73   - "<s|c|t> <port><pin>\n"
74   - " - set/clear/toggle the specified pin\n");
board/cm-bf537e/Makefile
Diff comments   View file @ c553055
... ... @@ -29,7 +29,7 @@
29 29  
30 30 LIB = $(obj)lib$(BOARD).a
31 31  
32   -COBJS-y := $(BOARD).o flash.o gpio_cfi_flash.o
  32 +COBJS-y := $(BOARD).o gpio_cfi_flash.o
33 33  
34 34 SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
35 35 OBJS := $(addprefix $(obj),$(COBJS-y))
board/cm-bf537e/flash.c
View file @ c553055
1   -/*
2   - * flash.c - helper commands for working with GPIO-assisted flash
3   - *
4   - * Copyright (c) 2005-2009 Analog Devices Inc.
5   - *
6   - * Licensed under the GPL-2 or later.
7   - */
8   -
9   -#include <common.h>
10   -#include <command.h>
11   -#include <asm/blackfin.h>
12   -#include "gpio_cfi_flash.h"
13   -
14   -int do_pf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
15   -{
16   - ulong faddr = CONFIG_SYS_FLASH_BASE;
17   - ushort data;
18   - ulong dflg;
19   -
20   - if (argc > 1) {
21   - dflg = simple_strtoul(argv[1], NULL, 16);
22   - faddr |= (dflg << 21);
23   - gpio_cfi_flash_swizzle((void *)faddr);
24   - } else {
25   - data = bfin_read_PORTFIO();
26   - printf("Port F data %04x (PF4:%i)\n", data, !!(data & PF4));
27   - }
28   -
29   - return 0;
30   -}
31   -
32   -U_BOOT_CMD(pf, 3, 0, do_pf,
33   - "set/clear PF4 GPIO flash bank switch\n",
34   - "<pf4> - set PF4 GPIO pin state\n");
board/cm-bf537u/Makefile
Diff comments   View file @ c553055
... ... @@ -29,7 +29,7 @@
29 29  
30 30 LIB = $(obj)lib$(BOARD).a
31 31  
32   -COBJS-y := $(BOARD).o flash.o gpio_cfi_flash.o
  32 +COBJS-y := $(BOARD).o gpio_cfi_flash.o
33 33  
34 34 SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
35 35 OBJS := $(addprefix $(obj),$(COBJS-y))
board/cm-bf537u/flash.c
View file @ c553055
1   -/*
2   - * flash.c - helper commands for working with GPIO-assisted flash
3   - *
4   - * Copyright (c) 2005-2009 Analog Devices Inc.
5   - *
6   - * Licensed under the GPL-2 or later.
7   - */
8   -
9   -#include <common.h>
10   -#include <command.h>
11   -#include <asm/blackfin.h>
12   -#include "gpio_cfi_flash.h"
13   -
14   -int do_ph(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
15   -{
16   - ulong faddr = CONFIG_SYS_FLASH_BASE;
17   - ushort data;
18   - ulong dflg;
19   -
20   - if (argc > 1) {
21   - dflg = simple_strtoul(argv[1], NULL, 16);
22   - faddr |= (dflg << 21);
23   - gpio_cfi_flash_swizzle((void *)faddr);
24   - } else {
25   - data = bfin_read_PORTHIO();
26   - printf("Port H data %04x (PH0:%i)\n", data, !!(data & PH0));
27   - }
28   -
29   - return 0;
30   -}
31   -
32   -U_BOOT_CMD(ph, 3, 0, do_ph,
33   - "set/clear PH0 GPIO flash bank switch\n",
34   - "<ph0> - set PH0 GPIO pin state\n");
board/tcm-bf537/Makefile
Diff comments   View file @ c553055
... ... @@ -29,7 +29,7 @@
29 29  
30 30 LIB = $(obj)lib$(BOARD).a
31 31  
32   -COBJS-y := $(BOARD).o flash.o gpio_cfi_flash.o
  32 +COBJS-y := $(BOARD).o gpio_cfi_flash.o
33 33  
34 34 SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
35 35 OBJS := $(addprefix $(obj),$(COBJS-y))
board/tcm-bf537/flash.c
View file @ c553055
1   -/*
2   - * flash.c - helper commands for working with GPIO-assisted flash
3   - *
4   - * Copyright (c) 2005-2009 Analog Devices Inc.
5   - *
6   - * Licensed under the GPL-2 or later.
7   - */
8   -
9   -#include <common.h>
10   -#include <command.h>
11   -#include <asm/blackfin.h>
12   -#include "gpio_cfi_flash.h"
13   -
14   -int do_pf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
15   -{
16   - ulong faddr = CONFIG_SYS_FLASH_BASE;
17   - ushort data;
18   - ulong dflg;
19   -
20   - if (argc == 3) {
21   - dflg = simple_strtoul(argv[1], NULL, 16);
22   - faddr |= (dflg << 21);
23   - dflg = simple_strtoul(argv[2], NULL, 16);
24   - faddr |= (dflg << 22);
25   - gpio_cfi_flash_swizzle((void *)faddr);
26   - } else {
27   - data = bfin_read_PORTFIO();
28   - printf("Port F data %04x (PF4:%i PF5:%i)\n", data,
29   - !!(data & PF4), !!(data & PF5));
30   - }
31   -
32   - return 0;
33   -}
34   -
35   -U_BOOT_CMD(pf, 3, 0, do_pf,
36   - "set/clear PF4/PF5 GPIO flash bank switch\n",
37   - "<pf4> <pf5> - set PF4/PF5 GPIO pin state\n");
include/configs/bf537-stamp.h
Diff comments   View file @ c553055
... ... @@ -268,8 +268,6 @@
268 268 #define CONFIG_RTC_BFIN
269 269 #define CONFIG_UART_CONSOLE 0
270 270  
271   -/* #define CONFIG_BF537_STAMP_LEDCMD 1 */
272   -
273 271 /* Define if want to do post memory test */
274 272 #undef CONFIG_POST
275 273 #ifdef CONFIG_POST
include/configs/bfin_adi_common.h
Diff comments   View file @ c553055
... ... @@ -83,6 +83,7 @@
83 83 # define CONFIG_CMD_CPLBINFO
84 84 # define CONFIG_CMD_ELF
85 85 # define CONFIG_ELF_SIMPLE_LOAD
  86 +# define CONFIG_CMD_GPIO
86 87 # define CONFIG_CMD_KGDB
87 88 # define CONFIG_CMD_REGINFO
88 89 # define CONFIG_CMD_STRINGS