diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_bdinfo.c | 19 | ||||
| -rw-r--r-- | common/cmd_i2c.c | 17 | ||||
| -rw-r--r-- | common/fdt_support.c | 58 |
3 files changed, 47 insertions, 47 deletions
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_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/fdt_support.c b/common/fdt_support.c index 33336be..aef4fe2 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -874,35 +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 */ @@ -928,7 +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); @@ -936,13 +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, @@ -1068,7 +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)); @@ -1095,7 +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)); |