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-rw-r--r--common/Makefile2
-rw-r--r--common/bouncebuf.c92
-rw-r--r--common/cmd_bdinfo.c26
-rw-r--r--common/cmd_cbfs.c214
-rw-r--r--common/cmd_fdt.c186
-rw-r--r--common/cmd_help.c8
-rw-r--r--common/cmd_i2c.c70
-rw-r--r--common/cmd_ide.c483
-rw-r--r--common/command.c17
-rw-r--r--common/env_common.c97
-rw-r--r--common/env_embedded.c104
-rw-r--r--common/image.c46
-rw-r--r--common/usb.c12
-rw-r--r--common/usb_storage.c24
14 files changed, 716 insertions, 665 deletions
diff --git a/common/Makefile b/common/Makefile
index fdfead79c2..eac63605ce 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -70,6 +70,7 @@ COBJS-$(CONFIG_CMD_BMP) += cmd_bmp.o
COBJS-$(CONFIG_CMD_BOOTLDR) += cmd_bootldr.o
COBJS-$(CONFIG_CMD_BOOTSTAGE) += cmd_bootstage.o
COBJS-$(CONFIG_CMD_CACHE) += cmd_cache.o
+COBJS-$(CONFIG_CMD_CBFS) += cmd_cbfs.o
COBJS-$(CONFIG_CMD_CONSOLE) += cmd_console.o
COBJS-$(CONFIG_CMD_CPLBINFO) += cmd_cplbinfo.o
COBJS-$(CONFIG_DATAFLASH_MMC_SELECT) += cmd_dataflash_mmc_mux.o
@@ -204,6 +205,7 @@ COBJS-$(CONFIG_SPL_NET_SUPPORT) += env_common.o
COBJS-$(CONFIG_SPL_NET_SUPPORT) += env_nowhere.o
COBJS-$(CONFIG_SPL_NET_SUPPORT) += miiphyutil.o
endif
+COBJS-$(CONFIG_BOUNCE_BUFFER) += bouncebuf.o
COBJS-y += console.o
COBJS-y += dlmalloc.o
COBJS-y += image.o
diff --git a/common/bouncebuf.c b/common/bouncebuf.c
new file mode 100644
index 0000000000..4f827f893d
--- /dev/null
+++ b/common/bouncebuf.c
@@ -0,0 +1,92 @@
+/*
+ * Generic bounce buffer implementation
+ *
+ * Copyright (C) 2012 Marek Vasut <marex@denx.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
+ */
+
+#include <common.h>
+#include <malloc.h>
+#include <errno.h>
+#include <bouncebuf.h>
+
+static int addr_aligned(void *data, size_t len)
+{
+ const ulong align_mask = ARCH_DMA_MINALIGN - 1;
+
+ /* Check if start is aligned */
+ if ((ulong)data & align_mask) {
+ debug("Unaligned start address %p\n", data);
+ return 0;
+ }
+
+ data += len;
+
+ /* Check if end is aligned */
+ if ((ulong)data & align_mask) {
+ debug("Unaligned end address %p\n", data);
+ return 0;
+ }
+
+ /* Aligned */
+ return 1;
+}
+
+int bounce_buffer_start(void **data, size_t len, void **backup, uint8_t flags)
+{
+ void *tmp;
+ size_t alen;
+
+ if (addr_aligned(*data, len)) {
+ *backup = NULL;
+ return 0;
+ }
+
+ alen = roundup(len, ARCH_DMA_MINALIGN);
+ tmp = memalign(ARCH_DMA_MINALIGN, alen);
+
+ if (!tmp)
+ return -ENOMEM;
+
+ if (flags & GEN_BB_READ)
+ memcpy(tmp, *data, len);
+
+ *backup = *data;
+ *data = tmp;
+
+ return 0;
+}
+
+int bounce_buffer_stop(void **data, size_t len, void **backup, uint8_t flags)
+{
+ void *tmp = *data;
+
+ /* The buffer was already aligned, since "backup" is NULL. */
+ if (!*backup)
+ return 0;
+
+ if (flags & GEN_BB_WRITE)
+ memcpy(*backup, *data, len);
+
+ *data = *backup;
+ free(tmp);
+
+ return 0;
+}
diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
index 286c8c8011..48cdd16dd2 100644
--- a/common/cmd_bdinfo.c
+++ b/common/cmd_bdinfo.c
@@ -148,7 +148,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
print_mhz("ethspeed", bd->bi_ethspeed);
#endif
printf("IP addr = %s\n", getenv("ipaddr"));
- printf("baudrate = %6ld bps\n", bd->bi_baudrate);
+ printf("baudrate = %6u bps\n", bd->bi_baudrate);
print_num("relocaddr", gd->relocaddr);
return 0;
}
@@ -175,7 +175,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
printf("ip_addr = %s\n", getenv("ipaddr"));
#endif
- printf("baudrate = %ld bps\n", bd->bi_baudrate);
+ printf("baudrate = %u bps\n", bd->bi_baudrate);
return 0;
}
@@ -198,7 +198,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
print_eth(0);
printf("ip_addr = %s\n", getenv("ipaddr"));
#endif
- printf("baudrate = %ld bps\n", (ulong)bd->bi_baudrate);
+ printf("baudrate = %u bps\n", (ulong)bd->bi_baudrate);
return 0;
}
@@ -231,7 +231,7 @@ int do_bdinfo(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
print_eth(0);
printf("ip_addr = %s\n", getenv("ipaddr"));
#endif
- printf("baudrate = %6ld bps\n", bd->bi_baudrate);
+ printf("baudrate = %6u bps\n", bd->bi_baudrate);
return 0;
}
@@ -277,7 +277,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
printf("ip_addr = %s\n", getenv("ipaddr"));
#endif
- printf("baudrate = %ld bps\n", bd->bi_baudrate);
+ printf("baudrate = %u bps\n", bd->bi_baudrate);
return 0;
}
@@ -304,7 +304,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
print_eth(0);
printf("ip_addr = %s\n", getenv("ipaddr"));
- printf("baudrate = %d bps\n", bd->bi_baudrate);
+ printf("baudrate = %u bps\n", bd->bi_baudrate);
return 0;
}
@@ -324,7 +324,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
print_eth(0);
printf("ip_addr = %s\n", getenv("ipaddr"));
- printf("baudrate = %d bps\n", bd->bi_baudrate);
+ printf("baudrate = %u bps\n", bd->bi_baudrate);
return 0;
}
@@ -344,7 +344,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
print_eth(0);
printf("ip_addr = %s\n", getenv("ipaddr"));
- printf("baudrate = %lu bps\n", bd->bi_baudrate);
+ printf("baudrate = %u bps\n", bd->bi_baudrate);
return 0;
}
@@ -369,7 +369,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
print_eth(0);
printf("ip_addr = %s\n", getenv("ipaddr"));
#endif
- printf("baudrate = %d bps\n", bd->bi_baudrate);
+ printf("baudrate = %u bps\n", bd->bi_baudrate);
#if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
print_num("TLB addr", gd->tlb_addr);
#endif
@@ -405,7 +405,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
print_eth(0);
printf("ip_addr = %s\n", getenv("ipaddr"));
#endif
- printf("baudrate = %ld bps\n", (ulong)bd->bi_baudrate);
+ printf("baudrate = %u bps\n", bd->bi_baudrate);
return 0;
}
@@ -439,7 +439,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
printf("ip_addr = %s\n", getenv("ipaddr"));
print_mhz("ethspeed", bd->bi_ethspeed);
#endif
- printf("baudrate = %d bps\n", bd->bi_baudrate);
+ printf("baudrate = %u bps\n", bd->bi_baudrate);
return 0;
}
@@ -487,7 +487,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
print_eth(0);
printf("ip_addr = %s\n", getenv("ipaddr"));
#endif
- printf("baudrate = %d bps\n", bd->bi_baudrate);
+ printf("baudrate = %u bps\n", bd->bi_baudrate);
return 0;
}
@@ -509,7 +509,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
printf("ip_addr = %s\n", getenv("ipaddr"));
#endif
- printf("baudrate = %ld bps\n", bd->bi_baudrate);
+ printf("baudrate = %u bps\n", bd->bi_baudrate);
return 0;
}
diff --git a/common/cmd_cbfs.c b/common/cmd_cbfs.c
new file mode 100644
index 0000000000..3b6cfd879b
--- /dev/null
+++ b/common/cmd_cbfs.c
@@ -0,0 +1,214 @@
+/*
+ * Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
+ *
+ * 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
+ */
+
+/*
+ * CBFS commands
+ */
+#include <common.h>
+#include <command.h>
+#include <cbfs.h>
+
+int do_cbfs_init(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
+{
+ uintptr_t end_of_rom = 0xffffffff;
+ char *ep;
+
+ if (argc > 2) {
+ printf("usage: cbfsls [end of rom]>\n");
+ return 0;
+ }
+ if (argc == 2) {
+ end_of_rom = (int)simple_strtoul(argv[1], &ep, 16);
+ if (*ep) {
+ puts("\n** Invalid end of ROM **\n");
+ return 1;
+ }
+ }
+ file_cbfs_init(end_of_rom);
+ if (file_cbfs_result != CBFS_SUCCESS) {
+ printf("%s.\n", file_cbfs_error());
+ return 1;
+ }
+ return 0;
+}
+
+U_BOOT_CMD(
+ cbfsinit, 2, 0, do_cbfs_init,
+ "initialize the cbfs driver",
+ "[end of rom]\n"
+ " - Initialize the cbfs driver. The optional 'end of rom'\n"
+ " parameter specifies where the end of the ROM is that the\n"
+ " CBFS is in. It defaults to 0xFFFFFFFF\n"
+);
+
+int do_cbfs_fsload(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
+{
+ const struct cbfs_cachenode *file;
+ unsigned long offset;
+ unsigned long count;
+ char buf[12];
+ long size;
+
+ if (argc < 3) {
+ printf("usage: cbfsload <addr> <filename> [bytes]\n");
+ return 1;
+ }
+
+ /* parse offset and count */
+ offset = simple_strtoul(argv[1], NULL, 16);
+ if (argc == 4)
+ count = simple_strtoul(argv[3], NULL, 16);
+ else
+ count = 0;
+
+ file = file_cbfs_find(argv[2]);
+ if (!file) {
+ if (file_cbfs_result == CBFS_FILE_NOT_FOUND)
+ printf("%s: %s\n", file_cbfs_error(), argv[2]);
+ else
+ printf("%s.\n", file_cbfs_error());
+ return 1;
+ }
+
+ printf("reading %s\n", file_cbfs_name(file));
+
+ size = file_cbfs_read(file, (void *)offset, count);
+
+ printf("\n%ld bytes read\n", size);
+
+ sprintf(buf, "%lX", size);
+ setenv("filesize", buf);
+
+ return 0;
+}
+
+U_BOOT_CMD(
+ cbfsload, 4, 0, do_cbfs_fsload,
+ "load binary file from a cbfs filesystem",
+ "<addr> <filename> [bytes]\n"
+ " - load binary file 'filename' from the cbfs to address 'addr'\n"
+);
+
+int do_cbfs_ls(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
+{
+ const struct cbfs_cachenode *file = file_cbfs_get_first();
+ int files = 0;
+
+ if (!file) {
+ printf("%s.\n", file_cbfs_error());
+ return 1;
+ }
+
+ printf(" size type name\n");
+ printf("------------------------------------------\n");
+ while (file) {
+ u32 type = file_cbfs_type(file);
+ char *type_name = NULL;
+ const char *filename = file_cbfs_name(file);
+
+ printf(" %8d", file_cbfs_size(file));
+
+ switch (type) {
+ case CBFS_TYPE_STAGE:
+ type_name = "stage";
+ break;
+ case CBFS_TYPE_PAYLOAD:
+ type_name = "payload";
+ break;
+ case CBFS_TYPE_OPTIONROM:
+ type_name = "option rom";
+ break;
+ case CBFS_TYPE_BOOTSPLASH:
+ type_name = "boot splash";
+ break;
+ case CBFS_TYPE_RAW:
+ type_name = "raw";
+ break;
+ case CBFS_TYPE_VSA:
+ type_name = "vsa";
+ break;
+ case CBFS_TYPE_MBI:
+ type_name = "mbi";
+ break;
+ case CBFS_TYPE_MICROCODE:
+ type_name = "microcode";
+ break;
+ case CBFS_COMPONENT_CMOS_DEFAULT:
+ type_name = "cmos default";
+ break;
+ case CBFS_COMPONENT_CMOS_LAYOUT:
+ type_name = "cmos layout";
+ break;
+ case -1UL:
+ type_name = "null";
+ break;
+ }
+ if (type_name)
+ printf(" %16s", type_name);
+ else
+ printf(" %16d", type);
+
+ if (filename[0])
+ printf(" %s\n", filename);
+ else
+ printf(" %s\n", "(empty)");
+ file_cbfs_get_next(&file);
+ files++;
+ }
+
+ printf("\n%d file(s)\n\n", files);
+ return 0;
+}
+
+U_BOOT_CMD(
+ cbfsls, 1, 1, do_cbfs_ls,
+ "list files",
+ " - list the files in the cbfs\n"
+);
+
+int do_cbfs_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
+{
+ const struct cbfs_header *header = file_cbfs_get_header();
+
+ if (!header) {
+ printf("%s.\n", file_cbfs_error());
+ return 1;
+ }
+
+ printf("\n");
+ printf("CBFS version: %#x\n", header->version);
+ printf("ROM size: %#x\n", header->rom_size);
+ printf("Boot block size: %#x\n", header->boot_block_size);
+ printf("CBFS size: %#x\n",
+ header->rom_size - header->boot_block_size - header->offset);
+ printf("Alignment: %d\n", header->align);
+ printf("Offset: %#x\n", header->offset);
+ printf("\n");
+
+ return 0;
+}
+
+U_BOOT_CMD(
+ cbfsinfo, 1, 1, do_cbfs_fsinfo,
+ "print information about filesystem",
+ " - print information about the cbfs filesystem\n"
+);
diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
index e2225c4d5c..a5e2cfcbfa 100644
--- a/common/cmd_fdt.c
+++ b/common/cmd_fdt.c
@@ -35,6 +35,9 @@
#define MAX_LEVEL 32 /* how deeply nested we will go */
#define SCRATCHPAD 1024 /* bytes of scratchpad memory */
+#ifndef CONFIG_CMD_FDT_MAX_DUMP
+#define CONFIG_CMD_FDT_MAX_DUMP 64
+#endif
/*
* Global data (for the gd->bd)
@@ -44,6 +47,7 @@ DECLARE_GLOBAL_DATA_PTR;
static int fdt_valid(void);
static int fdt_parse_prop(char *const*newval, int count, char *data, int *len);
static int fdt_print(const char *pathp, char *prop, int depth);
+static int is_printable_string(const void *data, int len);
/*
* The working_fdt points to our working flattened device tree.
@@ -61,6 +65,34 @@ void set_working_fdt_addr(void *addr)
}
/*
+ * Get a value from the fdt and format it to be set in the environment
+ */
+static int fdt_value_setenv(const void *nodep, int len, const char *var)
+{
+ if (is_printable_string(nodep, len))
+ setenv(var, (void *)nodep);
+ else if (len == 4) {
+ char buf[11];
+
+ sprintf(buf, "0x%08X", *(uint32_t *)nodep);
+ setenv(var, buf);
+ } else if (len%4 == 0 && len <= 20) {
+ /* Needed to print things like sha1 hashes. */
+ char buf[41];
+ int i;
+
+ for (i = 0; i < len; i += sizeof(unsigned int))
+ sprintf(buf + (i * 2), "%08x",
+ *(unsigned int *)(nodep + i));
+ setenv(var, buf);
+ } else {
+ printf("error: unprintable value\n");
+ return 1;
+ }
+ return 0;
+}
+
+/*
* Flattened Device Tree command, see the help for parameter definitions.
*/
int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
@@ -250,6 +282,117 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
return 1;
}
+ /********************************************************************
+ * Get the value of a property in the working_fdt.
+ ********************************************************************/
+ } else if (argv[1][0] == 'g') {
+ char *subcmd; /* sub-command */
+ char *pathp; /* path */
+ char *prop; /* property */
+ char *var; /* variable to store result */
+ int nodeoffset; /* node offset from libfdt */
+ const void *nodep; /* property node pointer */
+ int len = 0; /* new length of the property */
+
+ /*
+ * Parameters: Node path, property, optional value.
+ */
+ if (argc < 5)
+ return CMD_RET_USAGE;
+
+ subcmd = argv[2];
+
+ if (argc < 6 && subcmd[0] != 's')
+ return CMD_RET_USAGE;
+
+ var = argv[3];
+ pathp = argv[4];
+ prop = argv[5];
+
+ nodeoffset = fdt_path_offset(working_fdt, pathp);
+ if (nodeoffset < 0) {
+ /*
+ * Not found or something else bad happened.
+ */
+ printf("libfdt fdt_path_offset() returned %s\n",
+ fdt_strerror(nodeoffset));
+ return 1;
+ }
+
+ if (subcmd[0] == 'n' || (subcmd[0] == 's' && argc == 5)) {
+ int reqIndex = -1;
+ int startDepth = fdt_node_depth(
+ working_fdt, nodeoffset);
+ int curDepth = startDepth;
+ int curIndex = -1;
+ int nextNodeOffset = fdt_next_node(
+ working_fdt, nodeoffset, &curDepth);
+
+ if (subcmd[0] == 'n')
+ reqIndex = simple_strtoul(argv[5], NULL, 16);
+
+ while (curDepth > startDepth) {
+ if (curDepth == startDepth + 1)
+ curIndex++;
+ if (subcmd[0] == 'n' && curIndex == reqIndex) {
+ const char *nodeName = fdt_get_name(
+ working_fdt, nextNodeOffset, NULL);
+
+ setenv(var, (char *)nodeName);
+ return 0;
+ }
+ nextNodeOffset = fdt_next_node(
+ working_fdt, nextNodeOffset, &curDepth);
+ if (nextNodeOffset < 0)
+ break;
+ }
+ if (subcmd[0] == 's') {
+ /* get the num nodes at this level */
+ char buf[11];
+
+ sprintf(buf, "%d", curIndex + 1);
+ setenv(var, buf);
+ } else {
+ /* node index not found */
+ printf("libfdt node not found\n");
+ return 1;
+ }
+ } else {
+ nodep = fdt_getprop(
+ working_fdt, nodeoffset, prop, &len);
+ if (len == 0) {
+ /* no property value */
+ setenv(var, "");
+ return 0;
+ } else if (len > 0) {
+ if (subcmd[0] == 'v') {
+ int ret;
+
+ ret = fdt_value_setenv(nodep, len, var);
+ if (ret != 0)
+ return ret;
+ } else if (subcmd[0] == 'a') {
+ /* Get address */
+ char buf[11];
+
+ sprintf(buf, "0x%08X", (uint32_t)nodep);
+ setenv(var, buf);
+ } else if (subcmd[0] == 's') {
+ /* Get size */
+ char buf[11];
+
+ sprintf(buf, "0x%08X", len);
+ setenv(var, buf);
+ } else
+ return CMD_RET_USAGE;
+ return 0;
+ } else {
+ printf("libfdt fdt_getprop(): %s\n",
+ fdt_strerror(len));
+ return 1;
+ }
+ }
+
/*
* Print (recursive) / List (single level)
*/
@@ -611,12 +754,12 @@ static int is_printable_string(const void *data, int len)
if (len == 0)
return 0;
- /* must terminate with zero */
- if (s[len - 1] != '\0')
+ /* must terminate with zero or '\n' */
+ if (s[len - 1] != '\0' && s[len - 1] != '\n')
return 0;
/* printable or a null byte (concatenated strings) */
- while (((*s == '\0') || isprint(*s)) && (len > 0)) {
+ while (((*s == '\0') || isprint(*s) || isspace(*s)) && (len > 0)) {
/*
* If we see a null, there are three possibilities:
* 1) If len == 1, it is the end of the string, printable
@@ -672,19 +815,28 @@ static void print_data(const void *data, int len)
}
if ((len %4) == 0) {
- const u32 *p;
-
- printf("<");
- for (j = 0, p = data; j < len/4; j ++)
- printf("0x%x%s", fdt32_to_cpu(p[j]), j < (len/4 - 1) ? " " : "");
- printf(">");
+ if (len > CONFIG_CMD_FDT_MAX_DUMP)
+ printf("* 0x%08x [0x%08x]", (unsigned int)data, len);
+ else {
+ const u32 *p;
+
+ printf("<");
+ for (j = 0, p = data; j < len/4; j++)
+ printf("0x%08x%s", fdt32_to_cpu(p[j]),
+ j < (len/4 - 1) ? " " : "");
+ printf(">");
+ }
} else { /* anything else... hexdump */
- const u8 *s;
-
- printf("[");
- for (j = 0, s = data; j < len; j++)
- printf("%02x%s", s[j], j < len - 1 ? " " : "");
- printf("]");
+ if (len > CONFIG_CMD_FDT_MAX_DUMP)
+ printf("* 0x%08x [0x%08x]", (unsigned int)data, len);
+ else {
+ const u8 *s;
+
+ printf("[");
+ for (j = 0, s = data; j < len; j++)
+ printf("%02x%s", s[j], j < len - 1 ? " " : "");
+ printf("]");
+ }
}
}
@@ -824,6 +976,10 @@ U_BOOT_CMD(
"fdt resize - Resize fdt to size + padding to 4k addr\n"
"fdt print <path> [<prop>] - Recursive print starting at <path>\n"
"fdt list <path> [<prop>] - Print one level starting at <path>\n"
+ "fdt get value <var> <path> <prop> - Get <property> and store in <var>\n"
+ "fdt get name <var> <path> <index> - Get name of node <index> and store in <var>\n"
+ "fdt get addr <var> <path> <prop> - Get start address of <property> and store in <var>\n"
+ "fdt get size <var> <path> [<prop>] - Get size of [<property>] or num nodes and store in <var>\n"
"fdt set <path> <prop> [<val>] - Set <property> [to <val>]\n"
"fdt mknode <path> <node> - Create a new node after <path>\n"
"fdt rm <path> [<prop>] - Delete the node or <property>\n"
diff --git a/common/cmd_help.c b/common/cmd_help.c
index 8c8178e41d..3178a1aa42 100644
--- a/common/cmd_help.c
+++ b/common/cmd_help.c
@@ -26,9 +26,9 @@
int do_help(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
- return _do_help(&__u_boot_cmd_start,
- &__u_boot_cmd_end - &__u_boot_cmd_start,
- cmdtp, flag, argc, argv);
+ cmd_tbl_t *start = ll_entry_start(cmd_tbl_t, cmd);
+ const int len = ll_entry_count(cmd_tbl_t, cmd);
+ return _do_help(start, len, cmdtp, flag, argc, argv);
}
U_BOOT_CMD(
@@ -41,7 +41,7 @@ U_BOOT_CMD(
);
/* This does not use the U_BOOT_CMD macro as ? can't be used in symbol names */
-cmd_tbl_t __u_boot_cmd_question_mark Struct_Section = {
+ll_entry_declare(cmd_tbl_t, question_mark, cmd, cmd) = {
"?", CONFIG_SYS_MAXARGS, 1, do_help,
"alias for 'help'",
#ifdef CONFIG_SYS_LONGHELP
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 795814d88f..82e63e1322 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -223,6 +223,54 @@ static int do_i2c_read ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
return 0;
}
+static int do_i2c_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ u_char chip;
+ uint devaddr, alen, length;
+ u_char *memaddr;
+
+ if (argc != 5)
+ return cmd_usage(cmdtp);
+
+ /*
+ * memaddr is the address where to store things in memory
+ */
+ memaddr = (u_char *)simple_strtoul(argv[1], NULL, 16);
+
+ /*
+ * I2C chip address
+ */
+ chip = simple_strtoul(argv[2], NULL, 16);
+
+ /*
+ * I2C data address within the chip. This can be 1 or
+ * 2 bytes long. Some day it might be 3 bytes long :-).
+ */
+ devaddr = simple_strtoul(argv[3], NULL, 16);
+ alen = get_alen(argv[3]);
+ if (alen > 3)
+ return cmd_usage(cmdtp);
+
+ /*
+ * Length is the number of objects, not number of bytes.
+ */
+ length = simple_strtoul(argv[4], NULL, 16);
+
+ while (length-- > 0) {
+ if (i2c_write(chip, devaddr++, alen, memaddr++, 1) != 0) {
+ puts("Error writing to the chip.\n");
+ return 1;
+ }
+/*
+ * No write delay with FRAM devices.
+ */
+#if !defined(CONFIG_SYS_I2C_FRAM)
+ udelay(11000);
+#endif
+ }
+ return 0;
+}
+
/*
* Syntax:
* i2c md {i2c_chip} {addr}{.0, .1, .2} {len}
@@ -557,18 +605,28 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg
/*
* Syntax:
- * i2c probe {addr}{.0, .1, .2}
+ * i2c probe {addr}
+ *
+ * Returns zero (success) if one or more I2C devices was found
*/
static int do_i2c_probe (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
int j;
+ int addr = -1;
+ int found = 0;
#if defined(CONFIG_SYS_I2C_NOPROBES)
int k, skip;
uchar bus = GET_BUS_NUM;
#endif /* NOPROBES */
+ if (argc == 2)
+ addr = simple_strtol(argv[1], 0, 16);
+
puts ("Valid chip addresses:");
for (j = 0; j < 128; j++) {
+ if ((0 <= addr) && (j != addr))
+ continue;
+
#if defined(CONFIG_SYS_I2C_NOPROBES)
skip = 0;
for (k=0; k < NUM_ELEMENTS_NOPROBE; k++) {
@@ -580,8 +638,10 @@ static int do_i2c_probe (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
if (skip)
continue;
#endif
- if (i2c_probe(j) == 0)
+ if (i2c_probe(j) == 0) {
printf(" %02X", j);
+ found++;
+ }
}
putc ('\n');
@@ -594,7 +654,7 @@ static int do_i2c_probe (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
putc ('\n');
#endif
- return 0;
+ return (0 == found);
}
/*
@@ -1282,6 +1342,7 @@ static cmd_tbl_t cmd_i2c_sub[] = {
U_BOOT_CMD_MKENT(nm, 2, 1, do_i2c_nm, "", ""),
U_BOOT_CMD_MKENT(probe, 0, 1, do_i2c_probe, "", ""),
U_BOOT_CMD_MKENT(read, 5, 1, do_i2c_read, "", ""),
+ U_BOOT_CMD_MKENT(write, 5, 0, do_i2c_write, "", ""),
U_BOOT_CMD_MKENT(reset, 0, 1, do_i2c_reset, "", ""),
#if defined(CONFIG_CMD_SDRAM)
U_BOOT_CMD_MKENT(sdram, 1, 1, do_sdram, "", ""),
@@ -1331,8 +1392,9 @@ U_BOOT_CMD(
"i2c mm chip address[.0, .1, .2] - write to I2C device (auto-incrementing)\n"
"i2c mw chip address[.0, .1, .2] value [count] - write to I2C device (fill)\n"
"i2c nm chip address[.0, .1, .2] - write to I2C device (constant address)\n"
- "i2c probe - show devices on the I2C bus\n"
+ "i2c probe [address] - test for and show device(s) on the I2C bus\n"
"i2c read chip address[.0, .1, .2] length memaddress - read to memory \n"
+ "i2c write memaddress chip address[.0, .1, .2] length - write memory to i2c\n"
"i2c reset - re-init the I2C Controller\n"
#if defined(CONFIG_CMD_SDRAM)
"i2c sdram chip - print SDRAM configuration information\n"
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index bae7767310..d508e9f75b 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -38,14 +38,6 @@
# include <pcmcia.h>
#endif
-#ifdef CONFIG_8xx
-# include <mpc8xx.h>
-#endif
-
-#ifdef CONFIG_MPC5xxx
-#include <mpc5xxx.h>
-#endif
-
#include <ide.h>
#include <ata.h>
@@ -53,10 +45,6 @@
# include <status_led.h>
#endif
-#ifdef CONFIG_IDE_8xx_DIRECT
-DECLARE_GLOBAL_DATA_PTR;
-#endif
-
#ifdef __PPC__
# define EIEIO __asm__ volatile ("eieio")
# define SYNC __asm__ volatile ("sync")
@@ -65,45 +53,6 @@ DECLARE_GLOBAL_DATA_PTR;
# define SYNC /* nothing */
#endif
-#ifdef CONFIG_IDE_8xx_DIRECT
-/* Timings for IDE Interface
- *
- * SETUP / LENGTH / HOLD - cycles valid for 50 MHz clk
- * 70 165 30 PIO-Mode 0, [ns]
- * 4 9 2 [Cycles]
- * 50 125 20 PIO-Mode 1, [ns]
- * 3 7 2 [Cycles]
- * 30 100 15 PIO-Mode 2, [ns]
- * 2 6 1 [Cycles]
- * 30 80 10 PIO-Mode 3, [ns]
- * 2 5 1 [Cycles]
- * 25 70 10 PIO-Mode 4, [ns]
- * 2 4 1 [Cycles]
- */
-
-const static pio_config_t pio_config_ns [IDE_MAX_PIO_MODE+1] =
-{
- /* Setup Length Hold */
- { 70, 165, 30 }, /* PIO-Mode 0, [ns] */
- { 50, 125, 20 }, /* PIO-Mode 1, [ns] */
- { 30, 101, 15 }, /* PIO-Mode 2, [ns] */
- { 30, 80, 10 }, /* PIO-Mode 3, [ns] */
- { 25, 70, 10 }, /* PIO-Mode 4, [ns] */
-};
-
-static pio_config_t pio_config_clk [IDE_MAX_PIO_MODE+1];
-
-#ifndef CONFIG_SYS_PIO_MODE
-#define CONFIG_SYS_PIO_MODE 0 /* use a relaxed default */
-#endif
-static int pio_mode = CONFIG_SYS_PIO_MODE;
-
-/* Make clock cycles and always round up */
-
-#define PCMCIA_MK_CLKS( t, T ) (( (t) * (T) + 999U ) / 1000U )
-
-#endif /* CONFIG_IDE_8xx_DIRECT */
-
/* ------------------------------------------------------------------------- */
/* Current I/O Device */
@@ -124,19 +73,6 @@ static int ide_bus_ok[CONFIG_SYS_IDE_MAXBUS];
block_dev_desc_t ide_dev_desc[CONFIG_SYS_IDE_MAXDEVICE];
/* ------------------------------------------------------------------------- */
-#ifdef CONFIG_IDE_LED
-# if !defined(CONFIG_BMS2003) && \
- !defined(CONFIG_CPC45) && \
- !defined(CONFIG_KUP4K) && \
- !defined(CONFIG_KUP4X)
-static void ide_led (uchar led, uchar status);
-#else
-extern void ide_led (uchar led, uchar status);
-#endif
-#else
-#define ide_led(a,b) /* dummy */
-#endif
-
#ifdef CONFIG_IDE_RESET
static void ide_reset (void);
#else
@@ -152,8 +88,6 @@ static uchar ide_wait (int dev, ulong t);
#define IDE_SPIN_UP_TIME_OUT 5000 /* 5 sec spin-up timeout */
-static void input_data(int dev, ulong *sect_buf, int words);
-static void output_data(int dev, const ulong *sect_buf, int words);
static void ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len);
#ifndef CONFIG_SYS_ATA_PORT_ADDR
@@ -166,10 +100,6 @@ ulong atapi_read (int device, lbaint_t blknr, ulong blkcnt, void *buffer);
#endif
-#ifdef CONFIG_IDE_8xx_DIRECT
-static void set_pcmcia_timing (int pmode);
-#endif
-
/* ------------------------------------------------------------------------- */
int do_ide(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
@@ -339,6 +269,33 @@ int do_diskboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
/* ------------------------------------------------------------------------- */
+void __ide_led(uchar led, uchar status)
+{
+#if defined(CONFIG_IDE_LED) && defined(PER8_BASE) /* required by LED_PORT */
+ static uchar led_buffer; /* Buffer for current LED status */
+
+ uchar *led_port = LED_PORT;
+
+ if (status) /* switch LED on */
+ led_buffer |= led;
+ else /* switch LED off */
+ led_buffer &= ~led;
+
+ *led_port = led_buffer;
+#endif
+}
+
+void ide_led(uchar led, uchar status)
+ __attribute__ ((weak, alias("__ide_led")));
+
+#ifndef CONFIG_IDE_LED /* define LED macros, they are not used anyways */
+# define DEVICE_LED(x) 0
+# define LED_IDE1 1
+# define LED_IDE2 2
+#endif
+
+/* ------------------------------------------------------------------------- */
+
inline void __ide_outb(int dev, int port, unsigned char val)
{
debug("ide_outb (dev= %d, port= 0x%x, val= 0x%02x) : @ 0x%08lx\n",
@@ -392,25 +349,14 @@ inline int ide_set_piomode(int pio_mode)
void ide_init(void)
{
-
-#ifdef CONFIG_IDE_8xx_DIRECT
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- volatile pcmconf8xx_t *pcmp = &(immr->im_pcmcia);
-#endif
unsigned char c;
int i, bus;
-#if defined(CONFIG_SC3)
- unsigned int ata_reset_time = ATA_RESET_TIME;
-#endif
#ifdef CONFIG_IDE_8xx_PCCARD
- extern int pcmcia_on(void);
extern int ide_devices_found; /* Initialized in check_ide_device() */
#endif /* CONFIG_IDE_8xx_PCCARD */
#ifdef CONFIG_IDE_PREINIT
- extern int ide_preinit(void);
-
WATCHDOG_RESET();
if (ide_preinit()) {
@@ -419,40 +365,8 @@ void ide_init(void)
}
#endif /* CONFIG_IDE_PREINIT */
-#ifdef CONFIG_IDE_8xx_PCCARD
- extern int pcmcia_on(void);
- extern int ide_devices_found; /* Initialized in check_ide_device() */
-
- WATCHDOG_RESET();
-
- ide_devices_found = 0;
- /* initialize the PCMCIA IDE adapter card */
- pcmcia_on();
- if (!ide_devices_found)
- return;
- udelay(1000000); /* 1 s */
-#endif /* CONFIG_IDE_8xx_PCCARD */
-
WATCHDOG_RESET();
-#ifdef CONFIG_IDE_8xx_DIRECT
- /* Initialize PIO timing tables */
- for (i = 0; i <= IDE_MAX_PIO_MODE; ++i) {
- pio_config_clk[i].t_setup =
- PCMCIA_MK_CLKS(pio_config_ns[i].t_setup, gd->bus_clk);
- pio_config_clk[i].t_length =
- PCMCIA_MK_CLKS(pio_config_ns[i].t_length,
- gd->bus_clk);
- pio_config_clk[i].t_hold =
- PCMCIA_MK_CLKS(pio_config_ns[i].t_hold, gd->bus_clk);
- debug("PIO Mode %d: setup=%2d ns/%d clk" " len=%3d ns/%d clk"
- " hold=%2d ns/%d clk\n", i, pio_config_ns[i].t_setup,
- pio_config_clk[i].t_setup, pio_config_ns[i].t_length,
- pio_config_clk[i].t_length, pio_config_ns[i].t_hold,
- pio_config_clk[i].t_hold);
- }
-#endif /* CONFIG_IDE_8xx_DIRECT */
-
/*
* Reset the IDE just to be sure.
* Light LED's to show
@@ -462,14 +376,14 @@ void ide_init(void)
/* ATAPI Drives seems to need a proper IDE Reset */
ide_reset();
-#ifdef CONFIG_IDE_8xx_DIRECT
- /* PCMCIA / IDE initialization for common mem space */
- pcmp->pcmc_pgcrb = 0;
+#ifdef CONFIG_IDE_INIT_POSTRESET
+ WATCHDOG_RESET();
- /* start in PIO mode 0 - most relaxed timings */
- pio_mode = 0;
- set_pcmcia_timing(pio_mode);
-#endif /* CONFIG_IDE_8xx_DIRECT */
+ if (ide_init_postreset()) {
+ puts("ide_preinit_postreset failed\n");
+ return;
+ }
+#endif /* CONFIG_IDE_INIT_POSTRESET */
/*
* Wait for IDE to get ready.
@@ -502,11 +416,7 @@ void ide_init(void)
c = ide_inb(dev, ATA_STATUS);
i++;
-#if defined(CONFIG_SC3)
- if (i > (ata_reset_time * 100)) {
-#else
if (i > (ATA_RESET_TIME * 100)) {
-#endif
puts("** Timeout **\n");
/* LED's off */
ide_led((LED_IDE1 | LED_IDE2), 0);
@@ -538,9 +448,7 @@ void ide_init(void)
curr_device = -1;
for (i = 0; i < CONFIG_SYS_IDE_MAXDEVICE; ++i) {
-#ifdef CONFIG_IDE_LED
int led = (IDE_BUS(i) == 0) ? LED_IDE1 : LED_IDE2;
-#endif
ide_dev_desc[i].type = DEV_TYPE_UNKNOWN;
ide_dev_desc[i].if_type = IF_TYPE_IDE;
ide_dev_desc[i].dev = i;
@@ -575,120 +483,26 @@ block_dev_desc_t *ide_get_dev(int dev)
}
#endif
+/* ------------------------------------------------------------------------- */
-#ifdef CONFIG_IDE_8xx_DIRECT
-
-static void set_pcmcia_timing(int pmode)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- volatile pcmconf8xx_t *pcmp = &(immr->im_pcmcia);
- ulong timings;
-
- debug("Set timing for PIO Mode %d\n", pmode);
-
- timings = PCMCIA_SHT(pio_config_clk[pmode].t_hold)
- | PCMCIA_SST(pio_config_clk[pmode].t_setup)
- | PCMCIA_SL(pio_config_clk[pmode].t_length);
-
- /*
- * IDE 0
- */
- pcmp->pcmc_pbr0 = CONFIG_SYS_PCMCIA_PBR0;
- pcmp->pcmc_por0 = CONFIG_SYS_PCMCIA_POR0
-#if (CONFIG_SYS_PCMCIA_POR0 != 0)
- | timings
-#endif
- ;
- debug("PBR0: %08x POR0: %08x\n", pcmp->pcmc_pbr0, pcmp->pcmc_por0);
-
- pcmp->pcmc_pbr1 = CONFIG_SYS_PCMCIA_PBR1;
- pcmp->pcmc_por1 = CONFIG_SYS_PCMCIA_POR1
-#if (CONFIG_SYS_PCMCIA_POR1 != 0)
- | timings
-#endif
- ;
- debug("PBR1: %08x POR1: %08x\n", pcmp->pcmc_pbr1, pcmp->pcmc_por1);
-
- pcmp->pcmc_pbr2 = CONFIG_SYS_PCMCIA_PBR2;
- pcmp->pcmc_por2 = CONFIG_SYS_PCMCIA_POR2
-#if (CONFIG_SYS_PCMCIA_POR2 != 0)
- | timings
-#endif
- ;
- debug("PBR2: %08x POR2: %08x\n", pcmp->pcmc_pbr2, pcmp->pcmc_por2);
-
- pcmp->pcmc_pbr3 = CONFIG_SYS_PCMCIA_PBR3;
- pcmp->pcmc_por3 = CONFIG_SYS_PCMCIA_POR3
-#if (CONFIG_SYS_PCMCIA_POR3 != 0)
- | timings
-#endif
- ;
- debug("PBR3: %08x POR3: %08x\n", pcmp->pcmc_pbr3, pcmp->pcmc_por3);
-
- /*
- * IDE 1
- */
- pcmp->pcmc_pbr4 = CONFIG_SYS_PCMCIA_PBR4;
- pcmp->pcmc_por4 = CONFIG_SYS_PCMCIA_POR4
-#if (CONFIG_SYS_PCMCIA_POR4 != 0)
- | timings
-#endif
- ;
- debug("PBR4: %08x POR4: %08x\n", pcmp->pcmc_pbr4, pcmp->pcmc_por4);
-
- pcmp->pcmc_pbr5 = CONFIG_SYS_PCMCIA_PBR5;
- pcmp->pcmc_por5 = CONFIG_SYS_PCMCIA_POR5
-#if (CONFIG_SYS_PCMCIA_POR5 != 0)
- | timings
-#endif
- ;
- debug("PBR5: %08x POR5: %08x\n", pcmp->pcmc_pbr5, pcmp->pcmc_por5);
-
- pcmp->pcmc_pbr6 = CONFIG_SYS_PCMCIA_PBR6;
- pcmp->pcmc_por6 = CONFIG_SYS_PCMCIA_POR6
-#if (CONFIG_SYS_PCMCIA_POR6 != 0)
- | timings
-#endif
- ;
- debug("PBR6: %08x POR6: %08x\n", pcmp->pcmc_pbr6, pcmp->pcmc_por6);
-
- pcmp->pcmc_pbr7 = CONFIG_SYS_PCMCIA_PBR7;
- pcmp->pcmc_por7 = CONFIG_SYS_PCMCIA_POR7
-#if (CONFIG_SYS_PCMCIA_POR7 != 0)
- | timings
-#endif
- ;
- debug("PBR7: %08x POR7: %08x\n", pcmp->pcmc_pbr7, pcmp->pcmc_por7);
-
-}
+void ide_input_swap_data(int dev, ulong *sect_buf, int words)
+ __attribute__ ((weak, alias("__ide_input_swap_data")));
-#endif /* CONFIG_IDE_8xx_DIRECT */
+void ide_input_data(int dev, ulong *sect_buf, int words)
+ __attribute__ ((weak, alias("__ide_input_data")));
-/* ------------------------------------------------------------------------- */
+void ide_output_data(int dev, const ulong *sect_buf, int words)
+ __attribute__ ((weak, alias("__ide_output_data")));
/* We only need to swap data if we are running on a big endian cpu. */
-/* But Au1x00 cpu:s already swaps data in big endian mode! */
-#if defined(__LITTLE_ENDIAN) || defined(CONFIG_SOC_AU1X00)
-#define input_swap_data(x,y,z) input_data(x,y,z)
-#else
-static void input_swap_data(int dev, ulong *sect_buf, int words)
+#if defined(__LITTLE_ENDIAN)
+void __ide_input_swap_data(int dev, ulong *sect_buf, int words)
{
-#if defined(CONFIG_CPC45)
- uchar i;
- volatile uchar *pbuf_even =
- (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_EVEN);
- volatile uchar *pbuf_odd =
- (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_ODD);
- ushort *dbuf = (ushort *) sect_buf;
-
- while (words--) {
- for (i = 0; i < 2; i++) {
- *(((uchar *) (dbuf)) + 1) = *pbuf_even;
- *(uchar *) dbuf = *pbuf_odd;
- dbuf += 1;
- }
- }
+ ide_input_data(dev, sect_buf, words);
+}
#else
+void __ide_input_swap_data(int dev, ulong *sect_buf, int words)
+{
volatile ushort *pbuf =
(ushort *) (ATA_CURR_BASE(dev) + ATA_DATA_REG);
ushort *dbuf = (ushort *) sect_buf;
@@ -700,64 +514,32 @@ static void input_swap_data(int dev, ulong *sect_buf, int words)
#ifdef __MIPS__
*dbuf++ = swab16p((u16 *) pbuf);
*dbuf++ = swab16p((u16 *) pbuf);
-#elif defined(CONFIG_PCS440EP)
- *dbuf++ = *pbuf;
- *dbuf++ = *pbuf;
#else
*dbuf++ = ld_le16(pbuf);
*dbuf++ = ld_le16(pbuf);
#endif /* !MIPS */
}
-#endif
}
-#endif /* __LITTLE_ENDIAN || CONFIG_AU1X00 */
+#endif /* __LITTLE_ENDIAN */
#if defined(CONFIG_IDE_SWAP_IO)
-static void output_data(int dev, const ulong *sect_buf, int words)
+void __ide_output_data(int dev, const ulong *sect_buf, int words)
{
-#if defined(CONFIG_CPC45)
- uchar *dbuf;
- volatile uchar *pbuf_even;
- volatile uchar *pbuf_odd;
-
- pbuf_even = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_EVEN);
- pbuf_odd = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_ODD);
- dbuf = (uchar *) sect_buf;
- while (words--) {
- EIEIO;
- *pbuf_even = *dbuf++;
- EIEIO;
- *pbuf_odd = *dbuf++;
- EIEIO;
- *pbuf_even = *dbuf++;
- EIEIO;
- *pbuf_odd = *dbuf++;
- }
-#else
ushort *dbuf;
volatile ushort *pbuf;
pbuf = (ushort *) (ATA_CURR_BASE(dev) + ATA_DATA_REG);
dbuf = (ushort *) sect_buf;
while (words--) {
-#if defined(CONFIG_PCS440EP)
- /* not tested, because CF was write protected */
- EIEIO;
- *pbuf = ld_le16(dbuf++);
- EIEIO;
- *pbuf = ld_le16(dbuf++);
-#else
EIEIO;
*pbuf = *dbuf++;
EIEIO;
*pbuf = *dbuf++;
-#endif
}
-#endif
}
#else /* ! CONFIG_IDE_SWAP_IO */
-static void output_data(int dev, const ulong *sect_buf, int words)
+void __ide_output_data(int dev, const ulong *sect_buf, int words)
{
#if defined(CONFIG_IDE_AHB)
ide_write_data(dev, sect_buf, words);
@@ -768,31 +550,8 @@ static void output_data(int dev, const ulong *sect_buf, int words)
#endif /* CONFIG_IDE_SWAP_IO */
#if defined(CONFIG_IDE_SWAP_IO)
-static void input_data(int dev, ulong *sect_buf, int words)
+void __ide_input_data(int dev, ulong *sect_buf, int words)
{
-#if defined(CONFIG_CPC45)
- uchar *dbuf;
- volatile uchar *pbuf_even;
- volatile uchar *pbuf_odd;
-
- pbuf_even = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_EVEN);
- pbuf_odd = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_ODD);
- dbuf = (uchar *) sect_buf;
- while (words--) {
- *dbuf++ = *pbuf_even;
- EIEIO;
- SYNC;
- *dbuf++ = *pbuf_odd;
- EIEIO;
- SYNC;
- *dbuf++ = *pbuf_even;
- EIEIO;
- SYNC;
- *dbuf++ = *pbuf_odd;
- EIEIO;
- SYNC;
- }
-#else
ushort *dbuf;
volatile ushort *pbuf;
@@ -802,22 +561,14 @@ static void input_data(int dev, ulong *sect_buf, int words)
debug("in input data base for read is %lx\n", (unsigned long) pbuf);
while (words--) {
-#if defined(CONFIG_PCS440EP)
- EIEIO;
- *dbuf++ = ld_le16(pbuf);
- EIEIO;
- *dbuf++ = ld_le16(pbuf);
-#else
EIEIO;
*dbuf++ = *pbuf;
EIEIO;
*dbuf++ = *pbuf;
-#endif
}
-#endif
}
#else /* ! CONFIG_IDE_SWAP_IO */
-static void input_data(int dev, ulong *sect_buf, int words)
+void __ide_input_data(int dev, ulong *sect_buf, int words)
{
#if defined(CONFIG_IDE_AHB)
ide_read_data(dev, sect_buf, words);
@@ -927,7 +678,7 @@ static void ide_ident(block_dev_desc_t *dev_desc)
return;
#endif
- input_swap_data(device, (ulong *)&iop, ATA_SECTORWORDS);
+ ide_input_swap_data(device, (ulong *)&iop, ATA_SECTORWORDS);
ident_cpy((unsigned char *) dev_desc->revision, iop.fw_rev,
sizeof(dev_desc->revision));
@@ -1189,7 +940,7 @@ ulong ide_read(int device, lbaint_t blknr, ulong blkcnt, void *buffer)
break;
}
- input_data(device, buffer, ATA_SECTORWORDS);
+ ide_input_data(device, buffer, ATA_SECTORWORDS);
(void) ide_inb(device, ATA_STATUS); /* clear IRQ */
++n;
@@ -1282,7 +1033,7 @@ ulong ide_write(int device, lbaint_t blknr, ulong blkcnt, const void *buffer)
goto WR_OUT;
}
- output_data(device, buffer, ATA_SECTORWORDS);
+ ide_output_data(device, buffer, ATA_SECTORWORDS);
c = ide_inb(device, ATA_STATUS); /* clear IRQ */
++n;
++blknr;
@@ -1352,9 +1103,6 @@ extern void ide_set_reset(int idereset);
static void ide_reset(void)
{
-#if defined(CONFIG_SYS_PB_12V_ENABLE) || defined(CONFIG_SYS_PB_IDE_MOTOR)
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-#endif
int i;
curr_device = -1;
@@ -1370,51 +1118,6 @@ static void ide_reset(void)
WATCHDOG_RESET();
-#ifdef CONFIG_SYS_PB_12V_ENABLE
- /* 12V Enable output OFF */
- immr->im_cpm.cp_pbdat &= ~(CONFIG_SYS_PB_12V_ENABLE);
-
- immr->im_cpm.cp_pbpar &= ~(CONFIG_SYS_PB_12V_ENABLE);
- immr->im_cpm.cp_pbodr &= ~(CONFIG_SYS_PB_12V_ENABLE);
- immr->im_cpm.cp_pbdir |= CONFIG_SYS_PB_12V_ENABLE;
-
- /* wait 500 ms for the voltage to stabilize */
- for (i = 0; i < 500; ++i)
- udelay(1000);
-
- /* 12V Enable output ON */
- immr->im_cpm.cp_pbdat |= CONFIG_SYS_PB_12V_ENABLE;
-#endif /* CONFIG_SYS_PB_12V_ENABLE */
-
-#ifdef CONFIG_SYS_PB_IDE_MOTOR
- /* configure IDE Motor voltage monitor pin as input */
- immr->im_cpm.cp_pbpar &= ~(CONFIG_SYS_PB_IDE_MOTOR);
- immr->im_cpm.cp_pbodr &= ~(CONFIG_SYS_PB_IDE_MOTOR);
- immr->im_cpm.cp_pbdir &= ~(CONFIG_SYS_PB_IDE_MOTOR);
-
- /* wait up to 1 s for the motor voltage to stabilize */
- for (i = 0; i < 1000; ++i) {
- if ((immr->im_cpm.cp_pbdat & CONFIG_SYS_PB_IDE_MOTOR) != 0) {
- break;
- }
- udelay(1000);
- }
-
- if (i == 1000) { /* Timeout */
- printf("\nWarning: 5V for IDE Motor missing\n");
-#ifdef CONFIG_STATUS_LED
-#ifdef STATUS_LED_YELLOW
- status_led_set(STATUS_LED_YELLOW, STATUS_LED_ON);
-#endif
-#ifdef STATUS_LED_GREEN
- status_led_set(STATUS_LED_GREEN, STATUS_LED_OFF);
-#endif
-#endif /* CONFIG_STATUS_LED */
- }
-#endif /* CONFIG_SYS_PB_IDE_MOTOR */
-
- WATCHDOG_RESET();
-
/* de-assert RESET signal */
ide_set_reset(0);
@@ -1427,27 +1130,6 @@ static void ide_reset(void)
/* ------------------------------------------------------------------------- */
-#if defined(CONFIG_IDE_LED) && \
- !defined(CONFIG_CPC45) && \
- !defined(CONFIG_KUP4K) && \
- !defined(CONFIG_KUP4X)
-
-static uchar led_buffer; /* Buffer for current LED status */
-
-static void ide_led(uchar led, uchar status)
-{
- uchar *led_port = LED_PORT;
-
- if (status) /* switch LED on */
- led_buffer |= led;
- else /* switch LED off */
- led_buffer &= ~led;
-
- *led_port = led_buffer;
-}
-
-#endif /* CONFIG_IDE_LED */
-
#if defined(CONFIG_OF_IDE_FIXUP)
int ide_device_present(int dev)
{
@@ -1463,25 +1145,18 @@ int ide_device_present(int dev)
* ATAPI Support
*/
+void ide_input_data_shorts(int dev, ushort *sect_buf, int shorts)
+ __attribute__ ((weak, alias("__ide_input_data_shorts")));
+
+void ide_output_data_shorts(int dev, ushort *sect_buf, int shorts)
+ __attribute__ ((weak, alias("__ide_output_data_shorts")));
+
+
#if defined(CONFIG_IDE_SWAP_IO)
/* since ATAPI may use commands with not 4 bytes alligned length
* we have our own transfer functions, 2 bytes alligned */
-static void output_data_shorts(int dev, ushort *sect_buf, int shorts)
+void __ide_output_data_shorts(int dev, ushort *sect_buf, int shorts)
{
-#if defined(CONFIG_CPC45)
- uchar *dbuf;
- volatile uchar *pbuf_even;
- volatile uchar *pbuf_odd;
-
- pbuf_even = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_EVEN);
- pbuf_odd = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_ODD);
- while (shorts--) {
- EIEIO;
- *pbuf_even = *dbuf++;
- EIEIO;
- *pbuf_odd = *dbuf++;
- }
-#else
ushort *dbuf;
volatile ushort *pbuf;
@@ -1495,25 +1170,10 @@ static void output_data_shorts(int dev, ushort *sect_buf, int shorts)
EIEIO;
*pbuf = *dbuf++;
}
-#endif
}
-static void input_data_shorts(int dev, ushort *sect_buf, int shorts)
+void __ide_input_data_shorts(int dev, ushort *sect_buf, int shorts)
{
-#if defined(CONFIG_CPC45)
- uchar *dbuf;
- volatile uchar *pbuf_even;
- volatile uchar *pbuf_odd;
-
- pbuf_even = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_EVEN);
- pbuf_odd = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_ODD);
- while (shorts--) {
- EIEIO;
- *dbuf++ = *pbuf_even;
- EIEIO;
- *dbuf++ = *pbuf_odd;
- }
-#else
ushort *dbuf;
volatile ushort *pbuf;
@@ -1527,16 +1187,15 @@ static void input_data_shorts(int dev, ushort *sect_buf, int shorts)
EIEIO;
*dbuf++ = *pbuf;
}
-#endif
}
#else /* ! CONFIG_IDE_SWAP_IO */
-static void output_data_shorts(int dev, ushort *sect_buf, int shorts)
+void __ide_output_data_shorts(int dev, ushort *sect_buf, int shorts)
{
outsw(ATA_CURR_BASE(dev) + ATA_DATA_REG, sect_buf, shorts);
}
-static void input_data_shorts(int dev, ushort *sect_buf, int shorts)
+void __ide_input_data_shorts(int dev, ushort *sect_buf, int shorts)
{
insw(ATA_CURR_BASE(dev) + ATA_DATA_REG, sect_buf, shorts);
}
@@ -1615,7 +1274,7 @@ unsigned char atapi_issue(int device, unsigned char *ccb, int ccblen,
}
/* write command block */
- output_data_shorts(device, (unsigned short *) ccb, ccblen / 2);
+ ide_output_data_shorts(device, (unsigned short *) ccb, ccblen / 2);
/* ATAPI Command written wait for completition */
udelay(5000); /* device must set bsy */
@@ -1666,12 +1325,12 @@ unsigned char atapi_issue(int device, unsigned char *ccb, int ccblen,
/* ok now decide if it is an in or output */
if ((ide_inb(device, ATA_SECT_CNT) & 0x02) == 0) {
debug("Write to device\n");
- output_data_shorts(device, (unsigned short *) buffer,
- n);
+ ide_output_data_shorts(device,
+ (unsigned short *) buffer, n);
} else {
debug("Read from device @ %p shorts %d\n", buffer, n);
- input_data_shorts(device, (unsigned short *) buffer,
- n);
+ ide_input_data_shorts(device,
+ (unsigned short *) buffer, n);
}
}
udelay(5000); /* seems that some CD ROMs need this... */
diff --git a/common/command.c b/common/command.c
index aa0fb0a3d3..50c84292c1 100644
--- a/common/command.c
+++ b/common/command.c
@@ -137,8 +137,9 @@ cmd_tbl_t *find_cmd_tbl (const char *cmd, cmd_tbl_t *table, int table_len)
cmd_tbl_t *find_cmd (const char *cmd)
{
- int len = &__u_boot_cmd_end - &__u_boot_cmd_start;
- return find_cmd_tbl(cmd, &__u_boot_cmd_start, len);
+ cmd_tbl_t *start = ll_entry_start(cmd_tbl_t, cmd);
+ const int len = ll_entry_count(cmd_tbl_t, cmd);
+ return find_cmd_tbl(cmd, start, len);
}
int cmd_usage(const cmd_tbl_t *cmdtp)
@@ -181,7 +182,9 @@ int var_complete(int argc, char * const argv[], char last_char, int maxv, char *
static int complete_cmdv(int argc, char * const argv[], char last_char, int maxv, char *cmdv[])
{
- cmd_tbl_t *cmdtp;
+ cmd_tbl_t *cmdtp = ll_entry_start(cmd_tbl_t, cmd);
+ const int count = ll_entry_count(cmd_tbl_t, cmd);
+ const cmd_tbl_t *cmdend = cmdtp + count;
const char *p;
int len, clen;
int n_found = 0;
@@ -195,12 +198,12 @@ static int complete_cmdv(int argc, char * const argv[], char last_char, int maxv
if (argc == 0) {
/* output full list of commands */
- for (cmdtp = &__u_boot_cmd_start; cmdtp != &__u_boot_cmd_end; cmdtp++) {
+ for (; cmdtp != cmdend; cmdtp++) {
if (n_found >= maxv - 2) {
- cmdv[n_found++] = "...";
+ cmdv[n_found] = "...";
break;
}
- cmdv[n_found++] = cmdtp->name;
+ cmdv[n_found] = cmdtp->name;
}
cmdv[n_found] = NULL;
return n_found;
@@ -228,7 +231,7 @@ static int complete_cmdv(int argc, char * const argv[], char last_char, int maxv
len = p - cmd;
/* return the partial matches */
- for (cmdtp = &__u_boot_cmd_start; cmdtp != &__u_boot_cmd_end; cmdtp++) {
+ for (; cmdtp != cmdend; cmdtp++) {
clen = strlen(cmdtp->name);
if (clen < len)
diff --git a/common/env_common.c b/common/env_common.c
index 61c4be54d0..3d3cb70a6d 100644
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -37,102 +37,7 @@ DECLARE_GLOBAL_DATA_PTR;
/************************************************************************
* Default settings to be used when no valid environment is found
*/
-
-const uchar default_environment[] = {
-#ifdef CONFIG_BOOTARGS
- "bootargs=" CONFIG_BOOTARGS "\0"
-#endif
-#ifdef CONFIG_BOOTCOMMAND
- "bootcmd=" CONFIG_BOOTCOMMAND "\0"
-#endif
-#ifdef CONFIG_RAMBOOTCOMMAND
- "ramboot=" CONFIG_RAMBOOTCOMMAND "\0"
-#endif
-#ifdef CONFIG_NFSBOOTCOMMAND
- "nfsboot=" CONFIG_NFSBOOTCOMMAND "\0"
-#endif
-#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0)
- "bootdelay=" __stringify(CONFIG_BOOTDELAY) "\0"
-#endif
-#if defined(CONFIG_BAUDRATE) && (CONFIG_BAUDRATE >= 0)
- "baudrate=" __stringify(CONFIG_BAUDRATE) "\0"
-#endif
-#ifdef CONFIG_LOADS_ECHO
- "loads_echo=" __stringify(CONFIG_LOADS_ECHO) "\0"
-#endif
-#ifdef CONFIG_ETHADDR
- "ethaddr=" __stringify(CONFIG_ETHADDR) "\0"
-#endif
-#ifdef CONFIG_ETH1ADDR
- "eth1addr=" __stringify(CONFIG_ETH1ADDR) "\0"
-#endif
-#ifdef CONFIG_ETH2ADDR
- "eth2addr=" __stringify(CONFIG_ETH2ADDR) "\0"
-#endif
-#ifdef CONFIG_ETH3ADDR
- "eth3addr=" __stringify(CONFIG_ETH3ADDR) "\0"
-#endif
-#ifdef CONFIG_ETH4ADDR
- "eth4addr=" __stringify(CONFIG_ETH4ADDR) "\0"
-#endif
-#ifdef CONFIG_ETH5ADDR
- "eth5addr=" __stringify(CONFIG_ETH5ADDR) "\0"
-#endif
-#ifdef CONFIG_ETHPRIME
- "ethprime=" CONFIG_ETHPRIME "\0"
-#endif
-#ifdef CONFIG_IPADDR
- "ipaddr=" __stringify(CONFIG_IPADDR) "\0"
-#endif
-#ifdef CONFIG_SERVERIP
- "serverip=" __stringify(CONFIG_SERVERIP) "\0"
-#endif
-#ifdef CONFIG_SYS_AUTOLOAD
- "autoload=" CONFIG_SYS_AUTOLOAD "\0"
-#endif
-#ifdef CONFIG_PREBOOT
- "preboot=" CONFIG_PREBOOT "\0"
-#endif
-#ifdef CONFIG_ROOTPATH
- "rootpath=" CONFIG_ROOTPATH "\0"
-#endif
-#ifdef CONFIG_GATEWAYIP
- "gatewayip=" __stringify(CONFIG_GATEWAYIP) "\0"
-#endif
-#ifdef CONFIG_NETMASK
- "netmask=" __stringify(CONFIG_NETMASK) "\0"
-#endif
-#ifdef CONFIG_HOSTNAME
- "hostname=" __stringify(CONFIG_HOSTNAME) "\0"
-#endif
-#ifdef CONFIG_BOOTFILE
- "bootfile=" CONFIG_BOOTFILE "\0"
-#endif
-#ifdef CONFIG_LOADADDR
- "loadaddr=" __stringify(CONFIG_LOADADDR) "\0"
-#endif
-#ifdef CONFIG_CLOCKS_IN_MHZ
- "clocks_in_mhz=1\0"
-#endif
-#if defined(CONFIG_PCI_BOOTDELAY) && (CONFIG_PCI_BOOTDELAY > 0)
- "pcidelay=" __stringify(CONFIG_PCI_BOOTDELAY)"\0"
-#endif
-#ifdef CONFIG_ENV_VARS_UBOOT_CONFIG
- "arch=" CONFIG_SYS_ARCH "\0"
- "cpu=" CONFIG_SYS_CPU "\0"
- "board=" CONFIG_SYS_BOARD "\0"
-#ifdef CONFIG_SYS_VENDOR
- "vendor=" CONFIG_SYS_VENDOR "\0"
-#endif
-#ifdef CONFIG_SYS_SOC
- "soc=" CONFIG_SYS_SOC "\0"
-#endif
-#endif
-#ifdef CONFIG_EXTRA_ENV_SETTINGS
- CONFIG_EXTRA_ENV_SETTINGS
-#endif
- "\0"
-};
+#include <env_default.h>
struct hsearch_data env_htab = {
.apply = env_check_apply,
diff --git a/common/env_embedded.c b/common/env_embedded.c
index 8cc08ae4da..52bc6873dd 100644
--- a/common/env_embedded.c
+++ b/common/env_embedded.c
@@ -89,107 +89,9 @@
# define ENV_CRC (~0)
#endif
-env_t environment __PPCENV__ = {
- ENV_CRC, /* CRC Sum */
-#ifdef CONFIG_SYS_REDUNDAND_ENVIRONMENT
- 1, /* Flags: valid */
-#endif
- {
-#if defined(CONFIG_BOOTARGS)
- "bootargs=" CONFIG_BOOTARGS "\0"
-#endif
-#if defined(CONFIG_BOOTCOMMAND)
- "bootcmd=" CONFIG_BOOTCOMMAND "\0"
-#endif
-#if defined(CONFIG_RAMBOOTCOMMAND)
- "ramboot=" CONFIG_RAMBOOTCOMMAND "\0"
-#endif
-#if defined(CONFIG_NFSBOOTCOMMAND)
- "nfsboot=" CONFIG_NFSBOOTCOMMAND "\0"
-#endif
-#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0)
- "bootdelay=" __stringify(CONFIG_BOOTDELAY) "\0"
-#endif
-#if defined(CONFIG_BAUDRATE) && (CONFIG_BAUDRATE >= 0)
- "baudrate=" __stringify(CONFIG_BAUDRATE) "\0"
-#endif
-#ifdef CONFIG_LOADS_ECHO
- "loads_echo=" __stringify(CONFIG_LOADS_ECHO) "\0"
-#endif
-#ifdef CONFIG_ETHADDR
- "ethaddr=" __stringify(CONFIG_ETHADDR) "\0"
-#endif
-#ifdef CONFIG_ETH1ADDR
- "eth1addr=" __stringify(CONFIG_ETH1ADDR) "\0"
-#endif
-#ifdef CONFIG_ETH2ADDR
- "eth2addr=" __stringify(CONFIG_ETH2ADDR) "\0"
-#endif
-#ifdef CONFIG_ETH3ADDR
- "eth3addr=" __stringify(CONFIG_ETH3ADDR) "\0"
-#endif
-#ifdef CONFIG_ETH4ADDR
- "eth4addr=" __stringify(CONFIG_ETH4ADDR) "\0"
-#endif
-#ifdef CONFIG_ETH5ADDR
- "eth5addr=" __stringify(CONFIG_ETH5ADDR) "\0"
-#endif
-#ifdef CONFIG_ETHPRIME
- "ethprime=" CONFIG_ETHPRIME "\0"
-#endif
-#ifdef CONFIG_IPADDR
- "ipaddr=" __stringify(CONFIG_IPADDR) "\0"
-#endif
-#ifdef CONFIG_SERVERIP
- "serverip=" __stringify(CONFIG_SERVERIP) "\0"
-#endif
-#ifdef CONFIG_SYS_AUTOLOAD
- "autoload=" CONFIG_SYS_AUTOLOAD "\0"
-#endif
-#ifdef CONFIG_ROOTPATH
- "rootpath=" CONFIG_ROOTPATH "\0"
-#endif
-#ifdef CONFIG_GATEWAYIP
- "gatewayip=" __stringify(CONFIG_GATEWAYIP) "\0"
-#endif
-#ifdef CONFIG_NETMASK
- "netmask=" __stringify(CONFIG_NETMASK) "\0"
-#endif
-#ifdef CONFIG_HOSTNAME
- "hostname=" __stringify(CONFIG_HOSTNAME) "\0"
-#endif
-#ifdef CONFIG_BOOTFILE
- "bootfile=" CONFIG_BOOTFILE "\0"
-#endif
-#ifdef CONFIG_LOADADDR
- "loadaddr=" __stringify(CONFIG_LOADADDR) "\0"
-#endif
-#ifdef CONFIG_PREBOOT
- "preboot=" CONFIG_PREBOOT "\0"
-#endif
-#ifdef CONFIG_CLOCKS_IN_MHZ
- "clocks_in_mhz=" "1" "\0"
-#endif
-#if defined(CONFIG_PCI_BOOTDELAY) && (CONFIG_PCI_BOOTDELAY > 0)
- "pcidelay=" __stringify(CONFIG_PCI_BOOTDELAY)"\0"
-#endif
-#ifdef CONFIG_ENV_VARS_UBOOT_CONFIG
- "arch=" CONFIG_SYS_ARCH "\0"
- "cpu=" CONFIG_SYS_CPU "\0"
- "board=" CONFIG_SYS_BOARD "\0"
-#ifdef CONFIG_SYS_VENDOR
- "vendor=" CONFIG_SYS_VENDOR "\0"
-#endif
-#ifdef CONFIG_SYS_SOC
- "soc=" CONFIG_SYS_SOC "\0"
-#endif
-#endif
-#ifdef CONFIG_EXTRA_ENV_SETTINGS
- CONFIG_EXTRA_ENV_SETTINGS
-#endif
- "\0" /* Term. env_t.data with 2 NULs */
- }
-};
+#define DEFAULT_ENV_INSTANCE_EMBEDDED
+#include <env_default.h>
+
#ifdef CONFIG_ENV_ADDR_REDUND
env_t redundand_environment __PPCENV__ = {
0, /* CRC Sum: invalid */
diff --git a/common/image.c b/common/image.c
index f084d2baed..750a98b6ba 100644
--- a/common/image.c
+++ b/common/image.c
@@ -2496,6 +2496,36 @@ int fit_image_hash_get_value(const void *fit, int noffset, uint8_t **value,
return 0;
}
+#ifndef USE_HOSTCC
+/**
+ * fit_image_hash_get_ignore - get hash ignore flag
+ * @fit: pointer to the FIT format image header
+ * @noffset: hash node offset
+ * @ignore: pointer to an int, will hold hash ignore flag
+ *
+ * fit_image_hash_get_ignore() finds hash ignore property in a given hash node.
+ * If the property is found and non-zero, the hash algorithm is not verified by
+ * u-boot automatically.
+ *
+ * returns:
+ * 0, on ignore not found
+ * value, on ignore found
+ */
+int fit_image_hash_get_ignore(const void *fit, int noffset, int *ignore)
+{
+ int len;
+ int *value;
+
+ value = (int *)fdt_getprop(fit, noffset, FIT_IGNORE_PROP, &len);
+ if (value == NULL || len != sizeof(int))
+ *ignore = 0;
+ else
+ *ignore = *value;
+
+ return 0;
+}
+#endif
+
/**
* fit_set_timestamp - set node timestamp property
* @fit: pointer to the FIT format image header
@@ -2759,6 +2789,9 @@ int fit_image_check_hashes(const void *fit, int image_noffset)
char *algo;
uint8_t *fit_value;
int fit_value_len;
+#ifndef USE_HOSTCC
+ int ignore;
+#endif
uint8_t value[FIT_MAX_HASH_LEN];
int value_len;
int noffset;
@@ -2795,6 +2828,14 @@ int fit_image_check_hashes(const void *fit, int image_noffset)
}
printf("%s", algo);
+#ifndef USE_HOSTCC
+ fit_image_hash_get_ignore(fit, noffset, &ignore);
+ if (ignore) {
+ printf("-skipped ");
+ continue;
+ }
+#endif
+
if (fit_image_hash_get_value(fit, noffset, &fit_value,
&fit_value_len)) {
err_msg = " error!\nCan't get hash value "
@@ -2820,6 +2861,11 @@ int fit_image_check_hashes(const void *fit, int image_noffset)
}
}
+ if (noffset == -FDT_ERR_TRUNCATED || noffset == -FDT_ERR_BADSTRUCTURE) {
+ err_msg = " error!\nCorrupted or truncated tree";
+ goto error;
+ }
+
return 1;
error:
diff --git a/common/usb.c b/common/usb.c
index 1c9763cb6c..50b81752eb 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -508,8 +508,8 @@ int usb_get_configuration_no(struct usb_device *dev,
tmp = le16_to_cpu(config->wTotalLength);
if (tmp > USB_BUFSIZ) {
- USB_PRINTF("usb_get_configuration_no: failed to get " \
- "descriptor - too long: %d\n", tmp);
+ printf("usb_get_configuration_no: failed to get " \
+ "descriptor - too long: %d\n", tmp);
return -1;
}
@@ -946,7 +946,13 @@ int usb_new_device(struct usb_device *dev)
le16_to_cpus(&dev->descriptor.idProduct);
le16_to_cpus(&dev->descriptor.bcdDevice);
/* only support for one config for now */
- usb_get_configuration_no(dev, tmpbuf, 0);
+ err = usb_get_configuration_no(dev, tmpbuf, 0);
+ if (err < 0) {
+ printf("usb_new_device: Cannot read configuration, " \
+ "skipping device %04x:%04x\n",
+ dev->descriptor.idVendor, dev->descriptor.idProduct);
+ return -1;
+ }
usb_parse_config(dev, tmpbuf, 0);
usb_set_maxpacket(dev);
/* we set the default configuration here */
diff --git a/common/usb_storage.c b/common/usb_storage.c
index 950451e11f..0c2a4c718f 100644
--- a/common/usb_storage.c
+++ b/common/usb_storage.c
@@ -179,9 +179,9 @@ int usb_stor_get_info(struct usb_device *dev, struct us_data *us,
int usb_storage_probe(struct usb_device *dev, unsigned int ifnum,
struct us_data *ss);
unsigned long usb_stor_read(int device, unsigned long blknr,
- unsigned long blkcnt, void *buffer);
+ lbaint_t blkcnt, void *buffer);
unsigned long usb_stor_write(int device, unsigned long blknr,
- unsigned long blkcnt, const void *buffer);
+ lbaint_t blkcnt, const void *buffer);
struct usb_device * usb_get_dev_index(int index);
void uhci_show_temp_int_td(void);
@@ -1053,9 +1053,10 @@ static void usb_bin_fixup(struct usb_device_descriptor descriptor,
#endif /* CONFIG_USB_BIN_FIXUP */
unsigned long usb_stor_read(int device, unsigned long blknr,
- unsigned long blkcnt, void *buffer)
+ lbaint_t blkcnt, void *buffer)
{
- unsigned long start, blks, buf_addr;
+ lbaint_t start, blks;
+ uintptr_t buf_addr;
unsigned short smallblks;
struct usb_device *dev;
struct us_data *ss;
@@ -1084,7 +1085,7 @@ unsigned long usb_stor_read(int device, unsigned long blknr,
start = blknr;
blks = blkcnt;
- USB_STOR_PRINTF("\nusb_read: dev %d startblk %lx, blccnt %lx"
+ USB_STOR_PRINTF("\nusb_read: dev %d startblk " LBAF ", blccnt " LBAF
" buffer %lx\n", device, start, blks, buf_addr);
do {
@@ -1114,7 +1115,8 @@ retry_it:
} while (blks != 0);
ss->flags &= ~USB_READY;
- USB_STOR_PRINTF("usb_read: end startblk %lx, blccnt %x buffer %lx\n",
+ USB_STOR_PRINTF("usb_read: end startblk " LBAF
+ ", blccnt %x buffer %lx\n",
start, smallblks, buf_addr);
usb_disable_asynch(0); /* asynch transfer allowed */
@@ -1124,9 +1126,10 @@ retry_it:
}
unsigned long usb_stor_write(int device, unsigned long blknr,
- unsigned long blkcnt, const void *buffer)
+ lbaint_t blkcnt, const void *buffer)
{
- unsigned long start, blks, buf_addr;
+ lbaint_t start, blks;
+ uintptr_t buf_addr;
unsigned short smallblks;
struct usb_device *dev;
struct us_data *ss;
@@ -1156,7 +1159,7 @@ unsigned long usb_stor_write(int device, unsigned long blknr,
start = blknr;
blks = blkcnt;
- USB_STOR_PRINTF("\nusb_write: dev %d startblk %lx, blccnt %lx"
+ USB_STOR_PRINTF("\nusb_write: dev %d startblk " LBAF ", blccnt " LBAF
" buffer %lx\n", device, start, blks, buf_addr);
do {
@@ -1188,7 +1191,8 @@ retry_it:
} while (blks != 0);
ss->flags &= ~USB_READY;
- USB_STOR_PRINTF("usb_write: end startblk %lx, blccnt %x buffer %lx\n",
+ USB_STOR_PRINTF("usb_write: end startblk " LBAF
+ ", blccnt %x buffer %lx\n",
start, smallblks, buf_addr);
usb_disable_asynch(0); /* asynch transfer allowed */
generated by cgit (git 2.34.1) at 2025-01-20 21:46:25 +0000