diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/Makefile | 4 | ||||
| -rw-r--r-- | common/cmd_nvedit.c | 8 | ||||
| -rw-r--r-- | common/env_common.c | 7 | ||||
| -rw-r--r-- | common/serial.c | 8 | ||||
| -rw-r--r-- | common/spl/Makefile | 1 | ||||
| -rw-r--r-- | common/spl/spl.c | 11 | ||||
| -rw-r--r-- | common/spl/spl_net.c | 52 |
7 files changed, 89 insertions, 2 deletions
diff --git a/common/Makefile b/common/Makefile index 92e06de..973f05a 100644 --- a/common/Makefile +++ b/common/Makefile @@ -199,6 +199,10 @@ endif ifdef CONFIG_SPL_BUILD COBJS-$(CONFIG_SPL_YMODEM_SUPPORT) += xyzModem.o +COBJS-$(CONFIG_SPL_NET_SUPPORT) += cmd_nvedit.o +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-y += console.o COBJS-y += dlmalloc.o diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index 3474bc6..8ecc498 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -103,6 +103,7 @@ int get_env_id(void) return env_id; } +#ifndef CONFIG_SPL_BUILD /* * Command interface: print one or all environment variables * @@ -196,6 +197,7 @@ static int do_env_grep(cmd_tbl_t *cmdtp, int flag, return rcode; } #endif +#endif /* CONFIG_SPL_BUILD */ /* * Perform consistency checking before setting, replacing, or deleting an @@ -437,6 +439,7 @@ int setenv_addr(const char *varname, const void *addr) return setenv(varname, str); } +#ifndef CONFIG_SPL_BUILD int do_env_set(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { if (argc < 2) @@ -536,6 +539,7 @@ int do_env_edit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return setenv(argv[1], buffer); } #endif /* CONFIG_CMD_EDITENV */ +#endif /* CONFIG_SPL_BUILD */ /* * Look up variable from environment, @@ -621,6 +625,7 @@ ulong getenv_ulong(const char *name, int base, ulong default_val) return str ? simple_strtoul(str, NULL, base) : default_val; } +#ifndef CONFIG_SPL_BUILD #if defined(CONFIG_CMD_SAVEENV) && !defined(CONFIG_ENV_IS_NOWHERE) int do_env_save(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { @@ -635,6 +640,7 @@ U_BOOT_CMD( "" ); #endif +#endif /* CONFIG_SPL_BUILD */ /* @@ -656,6 +662,7 @@ int envmatch(uchar *s1, int i2) return -1; } +#ifndef CONFIG_SPL_BUILD static int do_env_default(cmd_tbl_t *cmdtp, int __flag, int argc, char * const argv[]) { @@ -1114,3 +1121,4 @@ U_BOOT_CMD_COMPLETE( var_complete ); #endif +#endif /* CONFIG_SPL_BUILD */ diff --git a/common/env_common.c b/common/env_common.c index 3e46c26..57221ef 100644 --- a/common/env_common.c +++ b/common/env_common.c @@ -231,6 +231,7 @@ int set_default_vars(int nvars, char * const vars[]) nvars, vars, 1 /* do_apply */); } +#ifndef CONFIG_SPL_BUILD /* * Check if CRC is valid and (if yes) import the environment. * Note that "buf" may or may not be aligned. @@ -262,6 +263,7 @@ int env_import(const char *buf, int check) return 0; } +#endif void env_relocate(void) { @@ -269,7 +271,8 @@ void env_relocate(void) env_reloc(); #endif if (gd->env_valid == 0) { -#if defined(CONFIG_ENV_IS_NOWHERE) /* Environment not changable */ +#if defined(CONFIG_ENV_IS_NOWHERE) || defined(CONFIG_SPL_BUILD) + /* Environment not changable */ set_default_env(NULL); #else bootstage_error(BOOTSTAGE_ID_NET_CHECKSUM); @@ -280,7 +283,7 @@ void env_relocate(void) } } -#ifdef CONFIG_AUTO_COMPLETE +#if defined(CONFIG_AUTO_COMPLETE) && !defined(CONFIG_SPL_BUILD) int env_complete(char *var, int maxv, char *cmdv[], int bufsz, char *buf) { ENTRY *match; diff --git a/common/serial.c b/common/serial.c index 75cc1bb..4f2bc7f 100644 --- a/common/serial.c +++ b/common/serial.c @@ -122,6 +122,14 @@ void serial_initialize(void) serial_register(&uartlite_serial3_device); # endif /* XILINX_UARTLITE_BASEADDR3 */ #endif /* CONFIG_XILINX_UARTLITE */ +#if defined(CONFIG_ZYNQ_SERIAL) +# ifdef CONFIG_ZYNQ_SERIAL_BASEADDR0 + serial_register(&uart_zynq_serial0_device); +# endif +# ifdef CONFIG_ZYNQ_SERIAL_BASEADDR1 + serial_register(&uart_zynq_serial1_device); +# endif +#endif serial_assign(default_serial_console()->name); } diff --git a/common/spl/Makefile b/common/spl/Makefile index 7cf01ad..5698a23 100644 --- a/common/spl/Makefile +++ b/common/spl/Makefile @@ -18,6 +18,7 @@ COBJS-$(CONFIG_SPL_FRAMEWORK) += spl.o COBJS-$(CONFIG_SPL_NOR_SUPPORT) += spl_nor.o COBJS-$(CONFIG_SPL_YMODEM_SUPPORT) += spl_ymodem.o COBJS-$(CONFIG_SPL_NAND_SUPPORT) += spl_nand.o +COBJS-$(CONFIG_SPL_NET_SUPPORT) += spl_net.o endif COBJS := $(sort $(COBJS-y)) diff --git a/common/spl/spl.c b/common/spl/spl.c index c640f87..40a7aca 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -155,6 +155,8 @@ void board_init_r(gd_t *dummy1, ulong dummy2) CONFIG_SYS_SPL_MALLOC_SIZE); #endif + timer_init(); + #ifdef CONFIG_SPL_BOARD_INIT spl_board_init(); #endif @@ -194,6 +196,15 @@ void board_init_r(gd_t *dummy1, ulong dummy2) spl_spi_load_image(); break; #endif +#ifdef CONFIG_SPL_ETH_SUPPORT + case BOOT_DEVICE_CPGMAC: +#ifdef CONFIG_SPL_ETH_DEVICE + spl_net_load_image(CONFIG_SPL_ETH_DEVICE); +#else + spl_net_load_image(NULL); +#endif + break; +#endif default: debug("SPL: Un-supported Boot Device\n"); hang(); diff --git a/common/spl/spl_net.c b/common/spl/spl_net.c new file mode 100644 index 0000000..e1596fe --- /dev/null +++ b/common/spl/spl_net.c @@ -0,0 +1,52 @@ +/* + * (C) Copyright 2000-2004 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * (C) Copyright 2012 + * Ilya Yanok <ilya.yanok@gmail.com> + * + * 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. + */ +#include <common.h> +#include <spl.h> +#include <net.h> + +DECLARE_GLOBAL_DATA_PTR; + +void spl_net_load_image(const char *device) +{ + int rv; + + env_init(); + env_relocate(); + setenv("autoload", "yes"); + load_addr = CONFIG_SYS_TEXT_BASE - sizeof(struct image_header); + rv = eth_initialize(gd->bd); + if (rv == 0) { + printf("No Ethernet devices found\n"); + hang(); + } + if (device) + setenv("ethact", device); + rv = NetLoop(BOOTP); + if (rv < 0) { + printf("Problem booting with BOOTP\n"); + hang(); + } + spl_parse_image_header((struct image_header *)load_addr); +} |