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-rw-r--r--common/cmd_ambapp.c3
-rw-r--r--common/cmd_bdinfo.c19
-rw-r--r--common/cmd_bootldr.c3
-rw-r--r--common/cmd_bootm.c14
-rw-r--r--common/cmd_cplbinfo.c3
-rw-r--r--common/cmd_cramfs.c4
-rw-r--r--common/cmd_dataflash_mmc_mux.c5
-rw-r--r--common/cmd_i2c.c17
-rw-r--r--common/cmd_ide.c25
-rw-r--r--common/cmd_license.c3
-rw-r--r--common/cmd_mgdisk.c5
-rw-r--r--common/cmd_mii.c2
-rw-r--r--common/cmd_mmc.c7
-rw-r--r--common/cmd_nand.c3
-rw-r--r--common/cmd_nvedit.c20
-rw-r--r--common/cmd_otp.c3
-rw-r--r--common/cmd_spibootldr.c3
-rw-r--r--common/cmd_strings.c3
-rw-r--r--common/cmd_ubi.c3
-rw-r--r--common/cmd_ubifs.c6
-rw-r--r--common/cmd_usb.c2
-rw-r--r--common/cmd_ximg.c3
-rw-r--r--common/env_nand.c2
-rw-r--r--common/fdt_support.c83
-rw-r--r--common/flash.c9
-rw-r--r--common/image.c14
-rw-r--r--common/main.c8
-rw-r--r--common/miiphyutil.c155
-rw-r--r--common/serial.c6
29 files changed, 245 insertions, 188 deletions
diff --git a/common/cmd_ambapp.c b/common/cmd_ambapp.c
index 283c433..fa7d7e2 100644
--- a/common/cmd_ambapp.c
+++ b/common/cmd_ambapp.c
@@ -272,7 +272,8 @@ int ambapp_init_reloc(void)
return 0;
}
-U_BOOT_CMD(ambapp, 1, 1, do_ambapp_print,
+U_BOOT_CMD(
+ ambapp, 1, 1, do_ambapp_print,
"list AMBA Plug&Play information",
"ambapp\n"
" - lists AMBA (AHB & APB) Plug&Play devices present on the system"
diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
index fbe73f1..d43867f 100644
--- a/common/cmd_bdinfo.c
+++ b/common/cmd_bdinfo.c
@@ -348,6 +348,25 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
}
+#elif defined(CONFIG_SH)
+
+int do_bdinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ bd_t *bd = gd->bd;
+ print_num ("mem start ", (ulong)bd->bi_memstart);
+ print_lnum ("mem size ", (u64)bd->bi_memsize);
+ print_num ("flash start ", (ulong)bd->bi_flashstart);
+ print_num ("flash size ", (ulong)bd->bi_flashsize);
+ print_num ("flash offset ", (ulong)bd->bi_flashoffset);
+
+#if defined(CONFIG_CMD_NET)
+ print_eth(0);
+ printf ("ip_addr = %pI4\n", &bd->bi_ip_addr);
+#endif
+ printf ("baudrate = %ld bps\n", (ulong)bd->bi_baudrate);
+ return 0;
+}
+
#else
#error "a case for this architecture does not exist!"
#endif
diff --git a/common/cmd_bootldr.c b/common/cmd_bootldr.c
index c7f14d9..535b931 100644
--- a/common/cmd_bootldr.c
+++ b/common/cmd_bootldr.c
@@ -167,7 +167,8 @@ int do_bootldr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
}
-U_BOOT_CMD(bootldr, 2, 0, do_bootldr,
+U_BOOT_CMD(
+ bootldr, 2, 0, do_bootldr,
"boot ldr image from memory",
"[addr]\n"
""
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index adfa6cd..4c6ed48 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -333,6 +333,9 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress)
ulong image_start = os.image_start;
ulong image_len = os.image_len;
uint unc_len = CONFIG_SYS_BOOTM_LEN;
+#if defined(CONFIG_LZMA) || defined(CONFIG_LZO)
+ int ret;
+#endif /* defined(CONFIG_LZMA) || defined(CONFIG_LZO) */
const char *type_name = genimg_get_type_name (os.type);
@@ -386,12 +389,14 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress)
break;
#endif /* CONFIG_BZIP2 */
#ifdef CONFIG_LZMA
- case IH_COMP_LZMA:
+ case IH_COMP_LZMA: {
+ SizeT lzma_len = unc_len;
printf (" Uncompressing %s ... ", type_name);
- int ret = lzmaBuffToBuffDecompress(
- (unsigned char *)load, &unc_len,
+ ret = lzmaBuffToBuffDecompress(
+ (unsigned char *)load, &lzma_len,
(unsigned char *)image_start, image_len);
+ unc_len = lzma_len;
if (ret != SZ_OK) {
printf ("LZMA: uncompress or overwrite error %d "
"- must RESET board to recover\n", ret);
@@ -400,12 +405,13 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress)
}
*load_end = load + unc_len;
break;
+ }
#endif /* CONFIG_LZMA */
#ifdef CONFIG_LZO
case IH_COMP_LZO:
printf (" Uncompressing %s ... ", type_name);
- int ret = lzop_decompress((const unsigned char *)image_start,
+ ret = lzop_decompress((const unsigned char *)image_start,
image_len, (unsigned char *)load,
&unc_len);
if (ret != LZO_E_OK) {
diff --git a/common/cmd_cplbinfo.c b/common/cmd_cplbinfo.c
index fc6abff..ab5b3b5 100644
--- a/common/cmd_cplbinfo.c
+++ b/common/cmd_cplbinfo.c
@@ -53,7 +53,8 @@ int do_cplbinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
}
-U_BOOT_CMD(cplbinfo, 1, 0, do_cplbinfo,
+U_BOOT_CMD(
+ cplbinfo, 1, 0, do_cplbinfo,
"display current CPLB tables",
""
);
diff --git a/common/cmd_cramfs.c b/common/cmd_cramfs.c
index ab10450..8c86dc5 100644
--- a/common/cmd_cramfs.c
+++ b/common/cmd_cramfs.c
@@ -199,14 +199,14 @@ int do_cramfs_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/***************************************************/
U_BOOT_CMD(
cramfsload, 3, 0, do_cramfs_load,
- "cramfsload\t- load binary file from a filesystem image",
+ "load binary file from a filesystem image",
"[ off ] [ filename ]\n"
" - load binary file from address 'cramfsaddr'\n"
" with offset 'off'\n"
);
U_BOOT_CMD(
cramfsls, 2, 1, do_cramfs_ls,
- "cramfsls\t- list files in a directory (default /)",
+ "list files in a directory (default /)",
"[ directory ]\n"
" - list files in a directory.\n"
);
diff --git a/common/cmd_dataflash_mmc_mux.c b/common/cmd_dataflash_mmc_mux.c
index de4e676..1678d6e 100644
--- a/common/cmd_dataflash_mmc_mux.c
+++ b/common/cmd_dataflash_mmc_mux.c
@@ -41,8 +41,7 @@ int do_dataflash_mmc_mux (cmd_tbl_t *cmdtp, int flag, int argc, char * const arg
AT91F_GetMuxStatus () ? "MMC" : "SPI");
return 0;
default:
- printf ("Usage:\n%s\n", cmdtp->usage);
- return 1;
+ return cmd_usage(cmdtp);
}
return 0;
}
@@ -59,7 +58,7 @@ static int mmc_nspi (const char *s)
U_BOOT_CMD(
dataflash_mmc_mux, 2, 1, do_dataflash_mmc_mux,
- "dataflash_mmc_mux\t- enable or disable MMC or SPI\n",
+ "enable or disable MMC or SPI\n",
"[mmc, spi]\n"
" - enable or disable MMC or SPI"
);
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 371e022..1283c82 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -152,7 +152,7 @@ int i2c_set_bus_speed(unsigned int)
/*
* get_alen: small parser helper function to get address length
- * returns the address length,or 0 on error
+ * returns the address length
*/
static uint get_alen(char *arg)
{
@@ -163,9 +163,6 @@ static uint get_alen(char *arg)
for (j = 0; j < 8; j++) {
if (arg[j] == '.') {
alen = arg[j+1] - '0';
- if (alen > 3) {
- return 0;
- }
break;
} else if (arg[j] == '\0')
break;
@@ -198,7 +195,7 @@ static int do_i2c_read ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
*/
devaddr = simple_strtoul(argv[2], NULL, 16);
alen = get_alen(argv[2]);
- if (alen == 0)
+ if (alen > 3)
return cmd_usage(cmdtp);
/*
@@ -255,7 +252,7 @@ static int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
*/
addr = simple_strtoul(argv[2], NULL, 16);
alen = get_alen(argv[2]);
- if (alen == 0)
+ if (alen > 3)
return cmd_usage(cmdtp);
/*
@@ -337,7 +334,7 @@ static int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
*/
addr = simple_strtoul(argv[2], NULL, 16);
alen = get_alen(argv[2]);
- if (alen == 0)
+ if (alen > 3)
return cmd_usage(cmdtp);
/*
@@ -399,7 +396,7 @@ static int do_i2c_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
*/
addr = simple_strtoul(argv[2], NULL, 16);
alen = get_alen(argv[2]);
- if (alen == 0)
+ if (alen > 3)
return cmd_usage(cmdtp);
/*
@@ -477,7 +474,7 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg
*/
addr = simple_strtoul(argv[2], NULL, 16);
alen = get_alen(argv[2]);
- if (alen == 0)
+ if (alen > 3)
return cmd_usage(cmdtp);
}
@@ -621,7 +618,7 @@ static int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
*/
addr = simple_strtoul(argv[2], NULL, 16);
alen = get_alen(argv[2]);
- if (alen == 0)
+ if (alen > 3)
return cmd_usage(cmdtp);
/*
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index c0fb88d..6aeca76 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -25,6 +25,7 @@
/*
* IDE support
*/
+
#include <common.h>
#include <config.h>
#include <watchdog.h>
@@ -45,6 +46,12 @@
#include <mpc5xxx.h>
#endif
+#ifdef CONFIG_ORION5X
+#include <asm/arch/orion5x.h>
+#elif defined CONFIG_KIRKWOOD
+#include <asm/arch/kirkwood.h>
+#endif
+
#include <ide.h>
#include <ata.h>
@@ -847,7 +854,7 @@ input_swap_data(int dev, ulong *sect_buf, int words)
#endif /* __LITTLE_ENDIAN || CONFIG_AU1X00 */
-#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) || defined(CONFIG_SH)
+#if defined(CONFIG_IDE_SWAP_IO)
static void
output_data(int dev, ulong *sect_buf, int words)
{
@@ -891,15 +898,15 @@ output_data(int dev, ulong *sect_buf, int words)
}
#endif
}
-#else /* ! __PPC__ */
+#else /* ! CONFIG_IDE_SWAP_IO */
static void
output_data(int dev, ulong *sect_buf, int words)
{
outsw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words<<1);
}
-#endif /* __PPC__ */
+#endif /* CONFIG_IDE_SWAP_IO */
-#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) || defined(CONFIG_SH)
+#if defined(CONFIG_IDE_SWAP_IO)
static void
input_data(int dev, ulong *sect_buf, int words)
{
@@ -949,14 +956,14 @@ input_data(int dev, ulong *sect_buf, int words)
}
#endif
}
-#else /* ! __PPC__ */
+#else /* ! CONFIG_IDE_SWAP_IO */
static void
input_data(int dev, ulong *sect_buf, int words)
{
insw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words << 1);
}
-#endif /* __PPC__ */
+#endif /* CONFIG_IDE_SWAP_IO */
/* -------------------------------------------------------------------------
*/
@@ -1573,7 +1580,7 @@ int ide_device_present(int dev)
* ATAPI Support
*/
-#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA)
+#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
@@ -1640,7 +1647,7 @@ input_data_shorts(int dev, ushort *sect_buf, int shorts)
#endif
}
-#else /* ! __PPC__ */
+#else /* ! CONFIG_IDE_SWAP_IO */
static void
output_data_shorts(int dev, ushort *sect_buf, int shorts)
{
@@ -1653,7 +1660,7 @@ input_data_shorts(int dev, ushort *sect_buf, int shorts)
insw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, shorts);
}
-#endif /* __PPC__ */
+#endif /* CONFIG_IDE_SWAP_IO */
/*
* Wait until (Status & mask) == res, or timeout (in ms)
diff --git a/common/cmd_license.c b/common/cmd_license.c
index 90fd57e..70645d5 100644
--- a/common/cmd_license.c
+++ b/common/cmd_license.c
@@ -49,7 +49,8 @@ int do_license(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
}
-U_BOOT_CMD(license, 1, 1, do_license,
+U_BOOT_CMD(
+ license, 1, 1, do_license,
"print GPL license text",
""
);
diff --git a/common/cmd_mgdisk.c b/common/cmd_mgdisk.c
index c2d5217..d99af2d 100644
--- a/common/cmd_mgdisk.c
+++ b/common/cmd_mgdisk.c
@@ -54,15 +54,14 @@ int do_mg_disk_cmd (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 1;
break;
default:
- printf("Usage:\n%s\n", cmdtp->usage);
- return 1;
+ return cmd_usage(cmdtp);
}
return 0;
}
U_BOOT_CMD(
mgd, 5, 0, do_mg_disk_cmd,
- "mgd - mgine m[g]flash command\n",
+ "mgine m[g]flash command\n",
": mgine mflash IO mode (disk) command\n"
" - initialize : mgd init\n"
" - random read : mgd read [from] [to] [size]\n"
diff --git a/common/cmd_mii.c b/common/cmd_mii.c
index bb94186..3ea493b 100644
--- a/common/cmd_mii.c
+++ b/common/cmd_mii.c
@@ -299,7 +299,7 @@ int do_mii (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
unsigned char addr, reg;
unsigned short data;
int rcode = 0;
- char *devname;
+ const char *devname;
if (argc < 2)
return cmd_usage(cmdtp);
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index e5f5e94..c0b30d8 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -130,8 +130,11 @@ int do_mmcinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
}
-U_BOOT_CMD(mmcinfo, 2, 0, do_mmcinfo,
- "mmcinfo <dev num>-- display MMC info",
+U_BOOT_CMD(
+ mmcinfo, 2, 0, do_mmcinfo,
+ "display MMC info",
+ "<dev num>\n"
+ " - device number of the device to dislay info of\n"
""
);
diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index 0f47a25..3f1d077 100644
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -579,7 +579,8 @@ usage:
return cmd_usage(cmdtp);
}
-U_BOOT_CMD(nand, CONFIG_SYS_MAXARGS, 1, do_nand,
+U_BOOT_CMD(
+ nand, CONFIG_SYS_MAXARGS, 1, do_nand,
"NAND sub-system",
"info - show available NAND devices\n"
"nand device [dev] - show or set current device\n"
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index 1198954..fd5320d 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -543,7 +543,7 @@ char *getenv (char *name)
return (NULL);
}
-int getenv_r (char *name, char *buf, unsigned len)
+int getenv_f(char *name, char *buf, unsigned len)
{
int i, nxt;
@@ -557,13 +557,19 @@ int getenv_r (char *name, char *buf, unsigned len)
}
if ((val=envmatch((uchar *)name, i)) < 0)
continue;
+
/* found; copy out */
- n = 0;
- while ((len > n++) && (*buf++ = env_get_char(val++)) != '\0')
- ;
- if (len == n)
- *buf = '\0';
- return (n);
+ for (n=0; n<len; ++n, ++buf) {
+ if ((*buf = env_get_char(val++)) == '\0')
+ return n;
+ }
+
+ if (n)
+ *--buf = '\0';
+
+ printf("env_buf too small [%d]\n", len);
+
+ return n;
}
return (-1);
}
diff --git a/common/cmd_otp.c b/common/cmd_otp.c
index 43f7c69..56f08e0 100644
--- a/common/cmd_otp.c
+++ b/common/cmd_otp.c
@@ -223,7 +223,8 @@ int do_otp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return ret;
}
-U_BOOT_CMD(otp, 7, 0, do_otp,
+U_BOOT_CMD(
+ otp, 7, 0, do_otp,
"One-Time-Programmable sub-system",
"read <addr> <page> [count] [half]\n"
" - read 'count' half-pages starting at 'page' (offset 'half') to 'addr'\n"
diff --git a/common/cmd_spibootldr.c b/common/cmd_spibootldr.c
index 68aa618..ca76dde 100644
--- a/common/cmd_spibootldr.c
+++ b/common/cmd_spibootldr.c
@@ -30,7 +30,8 @@ int do_spibootldr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return bfrom_SpiBoot(addr, BFLAG_PERIPHERAL | 4, 0, NULL);
}
-U_BOOT_CMD(spibootldr, 2, 0, do_spibootldr,
+U_BOOT_CMD(
+ spibootldr, 2, 0, do_spibootldr,
"boot ldr image from spi",
"[offset]\n"
" - boot ldr image stored at offset into spi\n");
diff --git a/common/cmd_strings.c b/common/cmd_strings.c
index 144a6c1..2986324 100644
--- a/common/cmd_strings.c
+++ b/common/cmd_strings.c
@@ -38,7 +38,8 @@ int do_strings(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
}
-U_BOOT_CMD(strings, 3, 1, do_strings,
+U_BOOT_CMD(
+ strings, 3, 1, do_strings,
"display strings",
"<addr> [byte count]\n"
" - display strings at <addr> for at least [byte count] or first double NUL"
diff --git a/common/cmd_ubi.c b/common/cmd_ubi.c
index 77ca0a5..7692ac7 100644
--- a/common/cmd_ubi.c
+++ b/common/cmd_ubi.c
@@ -598,7 +598,8 @@ static int do_ubi(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
return -1;
}
-U_BOOT_CMD(ubi, 6, 1, do_ubi,
+U_BOOT_CMD(
+ ubi, 6, 1, do_ubi,
"ubi commands",
"part [part] [offset]\n"
" - Show or set current partition (with optional VID"
diff --git a/common/cmd_ubifs.c b/common/cmd_ubifs.c
index 2cab793e..a0ec184 100644
--- a/common/cmd_ubifs.c
+++ b/common/cmd_ubifs.c
@@ -131,13 +131,15 @@ U_BOOT_CMD(
" - mount 'volume-name' volume"
);
-U_BOOT_CMD(ubifsls, 2, 0, do_ubifs_ls,
+U_BOOT_CMD(
+ ubifsls, 2, 0, do_ubifs_ls,
"list files in a directory",
"[directory]\n"
" - list files in a 'directory' (default '/')"
);
-U_BOOT_CMD(ubifsload, 4, 0, do_ubifs_load,
+U_BOOT_CMD(
+ ubifsload, 4, 0, do_ubifs_load,
"load file from an UBIFS filesystem",
"<addr> <filename> [bytes]\n"
" - load file 'filename' to address 'addr'"
diff --git a/common/cmd_usb.c b/common/cmd_usb.c
index dc63f24..226ea0d 100644
--- a/common/cmd_usb.c
+++ b/common/cmd_usb.c
@@ -712,7 +712,7 @@ U_BOOT_CMD(
"usb part [dev] - print partition table of one or all USB storage"
" devices\n"
"usb read addr blk# cnt - read `cnt' blocks starting at block `blk#'\n"
- " to memory address `addr'"
+ " to memory address `addr'\n"
"usb write addr blk# cnt - write `cnt' blocks starting at block `blk#'\n"
" from memory address `addr'"
);
diff --git a/common/cmd_ximg.c b/common/cmd_ximg.c
index 8a2cf83..dceb975 100644
--- a/common/cmd_ximg.c
+++ b/common/cmd_ximg.c
@@ -262,7 +262,8 @@ do_imgextract(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
return 0;
}
-U_BOOT_CMD(imxtract, 4, 1, do_imgextract,
+U_BOOT_CMD(
+ imxtract, 4, 1, do_imgextract,
"extract a part of a multi-image",
"addr part [dest]\n"
" - extract <part> from legacy image at <addr> and copy to <dest>"
diff --git a/common/env_nand.c b/common/env_nand.c
index a5e1038..d38bcca 100644
--- a/common/env_nand.c
+++ b/common/env_nand.c
@@ -266,6 +266,8 @@ int readenv (size_t offset, u_char * buf)
u_char *char_ptr;
blocksize = nand_info[0].erasesize;
+ if (!blocksize)
+ return 1;
len = min(blocksize, CONFIG_ENV_SIZE);
while (amount_loaded < CONFIG_ENV_SIZE && offset < end) {
diff --git a/common/fdt_support.c b/common/fdt_support.c
index 718b635..aef4fe2 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -498,11 +498,12 @@ int fdt_resize(void *blob)
/*
* Calculate the actual size of the fdt
- * plus the size needed for two fdt_add_mem_rsv, one
- * for the fdt itself and one for a possible initrd
+ * plus the size needed for 5 fdt_add_mem_rsv, one
+ * for the fdt itself and 4 for a possible initrd
+ * ((initrd-start + initrd-end) * 2 (name & value))
*/
actualsize = fdt_off_dt_strings(blob) +
- fdt_size_dt_strings(blob) + 2*sizeof(struct fdt_reserve_entry);
+ fdt_size_dt_strings(blob) + 5 * sizeof(struct fdt_reserve_entry);
/* Make it so the fdt ends on a page boundary */
actualsize = ALIGN(actualsize + ((uint)blob & 0xfff), 0x1000);
@@ -873,35 +874,6 @@ static inline u64 of_read_number(const __be32 *cell, int size)
return r;
}
-static int of_n_cells(const void *blob, int nodeoffset, const char *name)
-{
- int np;
- const int *ip;
-
- do {
- np = fdt_parent_offset(blob, nodeoffset);
-
- if (np >= 0)
- nodeoffset = np;
- ip = (int *)fdt_getprop(blob, nodeoffset, name, NULL);
- if (ip)
- return be32_to_cpup(ip);
- } while (np >= 0);
-
- /* No #<NAME>-cells property for the root node */
- return 1;
-}
-
-int of_n_addr_cells(const void *blob, int nodeoffset)
-{
- return of_n_cells(blob, nodeoffset, "#address-cells");
-}
-
-int of_n_size_cells(const void *blob, int nodeoffset)
-{
- return of_n_cells(blob, nodeoffset, "#size-cells");
-}
-
#define PRu64 "%llx"
/* Max address size we deal with */
@@ -927,7 +899,7 @@ static void of_dump_addr(const char *s, const u32 *addr, int na) { }
struct of_bus {
const char *name;
const char *addresses;
- void (*count_cells)(void *blob, int offset,
+ void (*count_cells)(void *blob, int parentoffset,
int *addrc, int *sizec);
u64 (*map)(u32 *addr, const u32 *range,
int na, int ns, int pna);
@@ -935,13 +907,26 @@ struct of_bus {
};
/* Default translator (generic bus) */
-static void of_bus_default_count_cells(void *blob, int offset,
+static void of_bus_default_count_cells(void *blob, int parentoffset,
int *addrc, int *sizec)
{
- if (addrc)
- *addrc = of_n_addr_cells(blob, offset);
- if (sizec)
- *sizec = of_n_size_cells(blob, offset);
+ const u32 *prop;
+
+ if (addrc) {
+ prop = fdt_getprop(blob, parentoffset, "#address-cells", NULL);
+ if (prop)
+ *addrc = be32_to_cpup(prop);
+ else
+ *addrc = 2;
+ }
+
+ if (sizec) {
+ prop = fdt_getprop(blob, parentoffset, "#size-cells", NULL);
+ if (prop)
+ *sizec = be32_to_cpup(prop);
+ else
+ *sizec = 1;
+ }
}
static u64 of_bus_default_map(u32 *addr, const u32 *range,
@@ -1067,7 +1052,7 @@ u64 __of_translate_address(void *blob, int node_offset, const u32 *in_addr,
bus = &of_busses[0];
/* Cound address cells & copy address locally */
- bus->count_cells(blob, node_offset, &na, &ns);
+ bus->count_cells(blob, parent, &na, &ns);
if (!OF_CHECK_COUNTS(na, ns)) {
printf("%s: Bad cell count for %s\n", __FUNCTION__,
fdt_get_name(blob, node_offset, NULL));
@@ -1094,7 +1079,7 @@ u64 __of_translate_address(void *blob, int node_offset, const u32 *in_addr,
/* Get new parent bus and counts */
pbus = &of_busses[0];
- pbus->count_cells(blob, node_offset, &pna, &pns);
+ pbus->count_cells(blob, parent, &pna, &pns);
if (!OF_CHECK_COUNTS(pna, pns)) {
printf("%s: Bad cell count for %s\n", __FUNCTION__,
fdt_get_name(blob, node_offset, NULL));
@@ -1151,4 +1136,22 @@ int fdt_node_offset_by_compat_reg(void *blob, const char *compat,
return -FDT_ERR_NOTFOUND;
}
+/**
+ * fdt_alloc_phandle: Return next free phandle value
+ *
+ * @blob: ptr to device tree
+ */
+int fdt_alloc_phandle(void *blob)
+{
+ int offset, len, phandle = 0;
+ const u32 *val;
+ for (offset = fdt_next_node(blob, -1, NULL); offset >= 0;
+ offset = fdt_next_node(blob, offset, NULL)) {
+ val = fdt_getprop(blob, offset, "linux,phandle", &len);
+ if (val)
+ phandle = max(*val, phandle);
+ }
+
+ return phandle + 1;
+}
diff --git a/common/flash.c b/common/flash.c
index eb4b2f5..683978e 100644
--- a/common/flash.c
+++ b/common/flash.c
@@ -43,15 +43,18 @@ extern flash_info_t flash_info[]; /* info for FLASH chips */
void
flash_protect (int flag, ulong from, ulong to, flash_info_t *info)
{
- ulong b_end = info->start[0] + info->size - 1; /* bank end address */
- short s_end = info->sector_count - 1; /* index of last sector */
+ ulong b_end;
+ short s_end;
int i;
/* Do nothing if input data is bad. */
- if (info->sector_count == 0 || info->size == 0 || to < from) {
+ if (!info || info->sector_count == 0 || info->size == 0 || to < from) {
return;
}
+ s_end = info->sector_count - 1; /* index of last sector */
+ b_end = info->start[0] + info->size - 1; /* bank end address */
+
debug ("flash_protect %s: from 0x%08lX to 0x%08lX\n",
(flag & FLAG_PROTECT_SET) ? "ON" :
(flag & FLAG_PROTECT_CLEAR) ? "OFF" : "???",
diff --git a/common/image.c b/common/image.c
index 6d8833e..fcb938b 100644
--- a/common/image.c
+++ b/common/image.c
@@ -433,17 +433,23 @@ ulong getenv_bootm_low(void)
phys_size_t getenv_bootm_size(void)
{
+ phys_size_t tmp;
char *s = getenv ("bootm_size");
if (s) {
- phys_size_t tmp;
tmp = (phys_size_t)simple_strtoull (s, NULL, 16);
return tmp;
}
+ s = getenv("bootm_low");
+ if (s)
+ tmp = (phys_size_t)simple_strtoull (s, NULL, 16);
+ else
+ tmp = 0;
+
#if defined(CONFIG_ARM)
- return gd->bd->bi_dram[0].size;
+ return gd->bd->bi_dram[0].size - tmp;
#else
- return gd->bd->bi_memsize;
+ return gd->bd->bi_memsize - tmp;
#endif
}
@@ -1178,6 +1184,7 @@ static int fit_check_fdt (const void *fit, int fdt_noffset, int verify)
* 0 - success
* 1 - failure
*/
+#if defined(CONFIG_SYS_BOOTMAPSZ)
int boot_relocate_fdt (struct lmb *lmb, ulong bootmap_base,
char **of_flat_tree, ulong *of_size)
{
@@ -1257,6 +1264,7 @@ int boot_relocate_fdt (struct lmb *lmb, ulong bootmap_base,
error:
return 1;
}
+#endif /* CONFIG_SYS_BOOTMAPSZ */
/**
* boot_get_fdt - main fdt handling routine
diff --git a/common/main.c b/common/main.c
index 54ef79e..8d548db 100644
--- a/common/main.c
+++ b/common/main.c
@@ -643,12 +643,10 @@ static void cread_print_hist_list(void)
#define ERASE_TO_EOL() { \
if (num < eol_num) { \
- int tmp; \
- for (tmp = num; tmp < eol_num; tmp++) \
- getcmd_putch(' '); \
- while (tmp-- > num) \
+ printf("%*s", (int)(eol_num - num), ""); \
+ do { \
getcmd_putch(CTL_BACKSPACE); \
- eol_num = num; \
+ } while (--eol_num > num); \
} \
}
diff --git a/common/miiphyutil.c b/common/miiphyutil.c
index 4b186dd..9cf845f 100644
--- a/common/miiphyutil.c
+++ b/common/miiphyutil.c
@@ -46,21 +46,45 @@
struct mii_dev {
struct list_head link;
- char *name;
- int (*read) (char *devname, unsigned char addr,
+ const char *name;
+ int (*read) (const char *devname, unsigned char addr,
unsigned char reg, unsigned short *value);
- int (*write) (char *devname, unsigned char addr,
+ int (*write) (const char *devname, unsigned char addr,
unsigned char reg, unsigned short value);
};
static struct list_head mii_devs;
static struct mii_dev *current_mii;
+/*
+ * Lookup the mii_dev struct by the registered device name.
+ */
+static struct mii_dev *miiphy_get_dev_by_name(const char *devname, int quiet)
+{
+ struct list_head *entry;
+ struct mii_dev *dev;
+
+ if (!devname) {
+ printf("NULL device name!\n");
+ return NULL;
+ }
+
+ list_for_each(entry, &mii_devs) {
+ dev = list_entry(entry, struct mii_dev, link);
+ if (strcmp(dev->name, devname) == 0)
+ return dev;
+ }
+
+ if (!quiet)
+ printf("No such device: %s\n", devname);
+ return NULL;
+}
+
/*****************************************************************************
*
* Initialize global data. Need to be called before any other miiphy routine.
*/
-void miiphy_init ()
+void miiphy_init(void)
{
INIT_LIST_HEAD (&mii_devs);
current_mii = NULL;
@@ -70,25 +94,21 @@ void miiphy_init ()
*
* Register read and write MII access routines for the device <name>.
*/
-void miiphy_register (char *name,
- int (*read) (char *devname, unsigned char addr,
+void miiphy_register(const char *name,
+ int (*read) (const char *devname, unsigned char addr,
unsigned char reg, unsigned short *value),
- int (*write) (char *devname, unsigned char addr,
+ int (*write) (const char *devname, unsigned char addr,
unsigned char reg, unsigned short value))
{
- struct list_head *entry;
struct mii_dev *new_dev;
- struct mii_dev *miidev;
unsigned int name_len;
+ char *new_name;
/* check if we have unique name */
- list_for_each (entry, &mii_devs) {
- miidev = list_entry (entry, struct mii_dev, link);
- if (strcmp (miidev->name, name) == 0) {
- printf ("miiphy_register: non unique device name "
- "'%s'\n", name);
- return;
- }
+ new_dev = miiphy_get_dev_by_name(name, 1);
+ if (new_dev) {
+ printf("miiphy_register: non unique device name '%s'\n", name);
+ return;
}
/* allocate memory */
@@ -107,9 +127,9 @@ void miiphy_register (char *name,
INIT_LIST_HEAD (&new_dev->link);
new_dev->read = read;
new_dev->write = write;
- new_dev->name = (char *)(new_dev + 1);
- strncpy (new_dev->name, name, name_len);
- new_dev->name[name_len] = '\0';
+ new_dev->name = new_name = (char *)(new_dev + 1);
+ strncpy (new_name, name, name_len);
+ new_name[name_len] = '\0';
debug ("miiphy_register: added '%s', read=0x%08lx, write=0x%08lx\n",
new_dev->name, new_dev->read, new_dev->write);
@@ -121,25 +141,20 @@ void miiphy_register (char *name,
current_mii = new_dev;
}
-int miiphy_set_current_dev (char *devname)
+int miiphy_set_current_dev(const char *devname)
{
- struct list_head *entry;
struct mii_dev *dev;
- list_for_each (entry, &mii_devs) {
- dev = list_entry (entry, struct mii_dev, link);
-
- if (strcmp (devname, dev->name) == 0) {
- current_mii = dev;
- return 0;
- }
+ dev = miiphy_get_dev_by_name(devname, 0);
+ if (dev) {
+ current_mii = dev;
+ return 0;
}
- printf ("No such device: %s\n", devname);
return 1;
}
-char *miiphy_get_current_dev ()
+const char *miiphy_get_current_dev(void)
{
if (current_mii)
return current_mii->name;
@@ -147,6 +162,20 @@ char *miiphy_get_current_dev ()
return NULL;
}
+static struct mii_dev *miiphy_get_active_dev(const char *devname)
+{
+ /* If the current mii is the one we want, return it */
+ if (current_mii)
+ if (strcmp(current_mii->name, devname) == 0)
+ return current_mii;
+
+ /* Otherwise, set the active one to the one we want */
+ if (miiphy_set_current_dev(devname))
+ return NULL;
+ else
+ return current_mii;
+}
+
/*****************************************************************************
*
* Read to variable <value> from the PHY attached to device <devname>,
@@ -155,33 +184,16 @@ char *miiphy_get_current_dev ()
* Returns:
* 0 on success
*/
-int miiphy_read (char *devname, unsigned char addr, unsigned char reg,
+int miiphy_read(const char *devname, unsigned char addr, unsigned char reg,
unsigned short *value)
{
- struct list_head *entry;
struct mii_dev *dev;
- int found_dev = 0;
- int read_ret = 0;
-
- if (!devname) {
- printf ("NULL device name!\n");
- return 1;
- }
-
- list_for_each (entry, &mii_devs) {
- dev = list_entry (entry, struct mii_dev, link);
-
- if (strcmp (devname, dev->name) == 0) {
- found_dev = 1;
- read_ret = dev->read (devname, addr, reg, value);
- break;
- }
- }
- if (found_dev == 0)
- printf ("No such device: %s\n", devname);
+ dev = miiphy_get_active_dev(devname);
+ if (dev)
+ return dev->read(devname, addr, reg, value);
- return ((found_dev) ? read_ret : 1);
+ return 1;
}
/*****************************************************************************
@@ -192,33 +204,16 @@ int miiphy_read (char *devname, unsigned char addr, unsigned char reg,
* Returns:
* 0 on success
*/
-int miiphy_write (char *devname, unsigned char addr, unsigned char reg,
+int miiphy_write(const char *devname, unsigned char addr, unsigned char reg,
unsigned short value)
{
- struct list_head *entry;
struct mii_dev *dev;
- int found_dev = 0;
- int write_ret = 0;
-
- if (!devname) {
- printf ("NULL device name!\n");
- return 1;
- }
-
- list_for_each (entry, &mii_devs) {
- dev = list_entry (entry, struct mii_dev, link);
-
- if (strcmp (devname, dev->name) == 0) {
- found_dev = 1;
- write_ret = dev->write (devname, addr, reg, value);
- break;
- }
- }
- if (found_dev == 0)
- printf ("No such device: %s\n", devname);
+ dev = miiphy_get_active_dev(devname);
+ if (dev)
+ return dev->write(devname, addr, reg, value);
- return ((found_dev) ? write_ret : 1);
+ return 1;
}
/*****************************************************************************
@@ -252,7 +247,7 @@ void miiphy_listdev (void)
* Returns:
* 0 on success
*/
-int miiphy_info (char *devname, unsigned char addr, unsigned int *oui,
+int miiphy_info(const char *devname, unsigned char addr, unsigned int *oui,
unsigned char *model, unsigned char *rev)
{
unsigned int reg = 0;
@@ -290,7 +285,7 @@ int miiphy_info (char *devname, unsigned char addr, unsigned int *oui,
* Returns:
* 0 on success
*/
-int miiphy_reset (char *devname, unsigned char addr)
+int miiphy_reset(const char *devname, unsigned char addr)
{
unsigned short reg;
int timeout = 500;
@@ -332,7 +327,7 @@ int miiphy_reset (char *devname, unsigned char addr)
*
* Determine the ethernet speed (10/100/1000). Return 10 on error.
*/
-int miiphy_speed (char *devname, unsigned char addr)
+int miiphy_speed(const char *devname, unsigned char addr)
{
u16 bmcr, anlpar;
@@ -386,7 +381,7 @@ miiphy_read_failed:
*
* Determine full/half duplex. Return half on error.
*/
-int miiphy_duplex (char *devname, unsigned char addr)
+int miiphy_duplex(const char *devname, unsigned char addr)
{
u16 bmcr, anlpar;
@@ -446,7 +441,7 @@ miiphy_read_failed:
* Return 1 if PHY supports 1000BASE-X, 0 if PHY supports 10BASE-T/100BASE-TX/
* 1000BASE-T, or on error.
*/
-int miiphy_is_1000base_x (char *devname, unsigned char addr)
+int miiphy_is_1000base_x(const char *devname, unsigned char addr)
{
#if defined(CONFIG_PHY_GIGE)
u16 exsr;
@@ -467,7 +462,7 @@ int miiphy_is_1000base_x (char *devname, unsigned char addr)
*
* Determine link status
*/
-int miiphy_link (char *devname, unsigned char addr)
+int miiphy_link(const char *devname, unsigned char addr)
{
unsigned short reg;
diff --git a/common/serial.c b/common/serial.c
index 9e5759e..1345c08 100644
--- a/common/serial.c
+++ b/common/serial.c
@@ -40,9 +40,9 @@ struct serial_device *__default_serial_console (void)
return &serial_scc_device;
#elif defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_440) \
|| defined(CONFIG_405EP) || defined(CONFIG_405EZ) || defined(CONFIG_405EX) \
- || defined(CONFIG_MPC5xxx) || defined(CONFIG_MPC83xx) \
- || defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) \
- || defined(CONFIG_SYS_SC520)
+ || defined(CONFIG_MB86R0x) || defined(CONFIG_MPC5xxx) \
+ || defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) \
+ || defined(CONFIG_MPC86xx) || defined(CONFIG_SYS_SC520)
#if defined(CONFIG_CONS_INDEX) && defined(CONFIG_SYS_NS16550_SERIAL)
#if (CONFIG_CONS_INDEX==1)
return &eserial1_device;
generated by cgit v1.1 at 2024-08-13 04:42:34 +0000