diff options
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/spl.h | 1 | ||||
| -rw-r--r-- | board/ti/beagle/beagle.c | 2 | ||||
| -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/spl/Makefile | 1 | ||||
| -rw-r--r-- | common/spl/spl.c | 9 | ||||
| -rw-r--r-- | common/spl/spl_net.c | 52 | ||||
| -rw-r--r-- | include/bootstage.h | 6 | ||||
| -rw-r--r-- | include/config_uncmd_spl.h | 44 | ||||
| -rw-r--r-- | include/spl.h | 3 | ||||
| -rw-r--r-- | lib/Makefile | 9 | ||||
| -rw-r--r-- | lib/hashtable.c | 2 | ||||
| -rwxr-xr-x | mkconfig | 1 | ||||
| -rw-r--r-- | net/bootp.c | 7 | ||||
| -rw-r--r-- | spl/Makefile | 3 |
16 files changed, 152 insertions, 7 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/spl.h b/arch/arm/include/asm/arch-am33xx/spl.h index 70f521d..dc83882 100644 --- a/arch/arm/include/asm/arch-am33xx/spl.h +++ b/arch/arm/include/asm/arch-am33xx/spl.h @@ -27,5 +27,6 @@ #define BOOT_DEVICE_MMC1 8 #define BOOT_DEVICE_MMC2 9 /* eMMC or daughter card */ #define BOOT_DEVICE_UART 65 +#define BOOT_DEVICE_CPGMAC 70 #define BOOT_DEVICE_MMC2_2 0xFF #endif diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c index 99f833f..4954475 100644 --- a/board/ti/beagle/beagle.c +++ b/board/ti/beagle/beagle.c @@ -488,7 +488,7 @@ int board_mmc_init(bd_t *bis) } #endif -#ifdef CONFIG_USB_EHCI +#if defined(CONFIG_USB_EHCI) && !defined(CONFIG_SPL_BUILD) /* Call usb_stop() before starting the kernel */ void show_boot_progress(int val) { diff --git a/common/Makefile b/common/Makefile index 125b2be..5442fbb 100644 --- a/common/Makefile +++ b/common/Makefile @@ -198,6 +198,10 @@ 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/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 29cbb93..40a7aca 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -196,6 +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); +} diff --git a/include/bootstage.h b/include/bootstage.h index a000538..db94a95 100644 --- a/include/bootstage.h +++ b/include/bootstage.h @@ -210,6 +210,7 @@ enum bootstage_id { */ ulong timer_get_boot_us(void); +#ifndef CONFIG_SPL_BUILD /* * Board code can implement show_boot_progress() if needed. * @@ -217,8 +218,11 @@ ulong timer_get_boot_us(void); * has occurred. */ void show_boot_progress(int val); +#else +#define show_boot_progress(val) do {} while (0) +#endif -#ifdef CONFIG_BOOTSTAGE +#if defined(CONFIG_BOOTSTAGE) && !defined(CONFIG_SPL_BUILD) /* This is the full bootstage implementation */ /* diff --git a/include/config_uncmd_spl.h b/include/config_uncmd_spl.h new file mode 100644 index 0000000..bab3ddf --- /dev/null +++ b/include/config_uncmd_spl.h @@ -0,0 +1,44 @@ +/* + * (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. + * + * We don't use any commands in SPL, but generic networking code + * has some features enabled/disabled based on CONFIG_CMD_* + * options. As we want a minimal set of features included + * into network SPL image, we undefine some config options here. + */ + +#ifndef __CONFIG_UNCMD_SPL_H__ +#define __CONFIG_UNCMD_SPL_H__ + +#ifdef CONFIG_SPL_BUILD +/* SPL needs only BOOTP + TFTP so undefine other stuff to save space */ +#undef CONFIG_CMD_CDP +#undef CONFIG_CMD_DHCP +#undef CONFIG_CMD_DNS +#undef CONFIG_CMD_LINK_LOCAL +#undef CONFIG_CMD_NFS +#undef CONFIG_CMD_PING +#undef CONFIG_CMD_RARP +#undef CONFIG_CMD_SNTP +#undef CONFIG_CMD_TFTPPUT +#undef CONFIG_CMD_TFTPSRV +#endif /* CONFIG_SPL_BUILD */ +#endif /* __CONFIG_UNCMD_SPL_H__ */ diff --git a/include/spl.h b/include/spl.h index af94a82..b02f36f 100644 --- a/include/spl.h +++ b/include/spl.h @@ -71,6 +71,9 @@ void spl_ymodem_load_image(void); /* SPI SPL functions */ void spl_spi_load_image(void); +/* Ethernet SPL functions */ +void spl_net_load_image(const char *device); + #ifdef CONFIG_SPL_BOARD_INIT void spl_board_init(void); #endif diff --git a/lib/Makefile b/lib/Makefile index 45798de..a099885 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -53,12 +53,17 @@ COBJS-$(CONFIG_SHA1) += sha1.o COBJS-$(CONFIG_SHA256) += sha256.o COBJS-y += strmhz.o COBJS-$(CONFIG_RBTREE) += rbtree.o -else -COBJS-$(CONFIG_SPL_SPI_FLASH_SUPPORT) += display_options.o endif ifdef CONFIG_SPL_BUILD COBJS-$(CONFIG_SPL_YMODEM_SUPPORT) += crc16.o +COBJS-$(CONFIG_SPL_NET_SUPPORT) += crc32.o +ifneq ($(CONFIG_SPL_SPI_FLASH_SUPPORT)$(CONFIG_SPL_NET_SUPPORT),) +COBJS-y += display_options.o +endif +COBJS-$(CONFIG_SPL_NET_SUPPORT) += errno.o +COBJS-$(CONFIG_SPL_NET_SUPPORT) += hashtable.o +COBJS-$(CONFIG_SPL_NET_SUPPORT) += net_utils.o endif COBJS-y += crc32.o COBJS-y += ctype.o diff --git a/lib/hashtable.c b/lib/hashtable.c index 670a704..94a7b61 100644 --- a/lib/hashtable.c +++ b/lib/hashtable.c @@ -435,6 +435,7 @@ int hdelete_r(const char *key, struct hsearch_data *htab, int do_apply) * hexport() */ +#ifndef CONFIG_SPL_BUILD /* * Export the data stored in the hash table in linearized form. * @@ -601,6 +602,7 @@ ssize_t hexport_r(struct hsearch_data *htab, const char sep, return size; } +#endif /* @@ -185,6 +185,7 @@ cat << EOF >> config.h #include <configs/${CONFIG_NAME}.h> #include <asm/config.h> #include <config_fallbacks.h> +#include <config_uncmd_spl.h> EOF exit 0 diff --git a/net/bootp.c b/net/bootp.c index ccf9ee6..cd5c5dd 100644 --- a/net/bootp.c +++ b/net/bootp.c @@ -535,9 +535,14 @@ static int BootpExtended(u8 *e) *e++ = (576 - 312 + OPT_FIELD_SIZE) & 0xff; #endif -#ifdef CONFIG_BOOTP_VCI_STRING +#if defined(CONFIG_BOOTP_VCI_STRING) || \ + (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_NET_VCI_STRING)) +#ifdef CONFIG_SPL_BUILD + put_vci(e, CONFIG_SPL_NET_VCI_STRING); +#else put_vci(e, CONFIG_BOOTP_VCI_STRING); #endif +#endif #if defined(CONFIG_BOOTP_SUBNETMASK) *e++ = 1; /* Subnet mask request */ diff --git a/spl/Makefile b/spl/Makefile index d9b1c2f..e9d0ec4 100644 --- a/spl/Makefile +++ b/spl/Makefile @@ -57,6 +57,9 @@ LIBS-$(CONFIG_SPL_NAND_SUPPORT) += drivers/mtd/nand/libnand.o LIBS-$(CONFIG_SPL_ONENAND_SUPPORT) += drivers/mtd/onenand/libonenand.o LIBS-$(CONFIG_SPL_DMA_SUPPORT) += drivers/dma/libdma.o LIBS-$(CONFIG_SPL_POST_MEM_SUPPORT) += post/drivers/memory.o +LIBS-$(CONFIG_SPL_NET_SUPPORT) += net/libnet.o +LIBS-$(CONFIG_SPL_ETH_SUPPORT) += drivers/net/libnet.o +LIBS-$(CONFIG_SPL_ETH_SUPPORT) += drivers/net/phy/libphy.o ifneq ($(CONFIG_AM33XX)$(CONFIG_OMAP34XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX),) LIBS-y += $(CPUDIR)/omap-common/libomap-common.o |