diff options
| -rw-r--r-- | common/Makefile | 1 | ||||
| -rw-r--r-- | common/cmd_spibootldr.c | 36 | ||||
| -rw-r--r-- | include/asm-blackfin/mach-common/bits/bootrom.h | 27 | ||||
| -rw-r--r-- | include/configs/bfin_adi_common.h | 1 |
4 files changed, 65 insertions, 0 deletions
diff --git a/common/Makefile b/common/Makefile index ee0cb33..c8e5d26 100644 --- a/common/Makefile +++ b/common/Makefile @@ -133,6 +133,7 @@ COBJS-$(CONFIG_CMD_SF) += cmd_sf.o COBJS-$(CONFIG_CMD_SCSI) += cmd_scsi.o COBJS-$(CONFIG_CMD_SETEXPR) += cmd_setexpr.o COBJS-$(CONFIG_CMD_SPI) += cmd_spi.o +COBJS-$(CONFIG_CMD_SPIBOOTLDR) += cmd_spibootldr.o COBJS-$(CONFIG_CMD_STRINGS) += cmd_strings.o COBJS-$(CONFIG_CMD_TERMINAL) += cmd_terminal.o COBJS-$(CONFIG_CMD_UBI) += cmd_ubi.o diff --git a/common/cmd_spibootldr.c b/common/cmd_spibootldr.c new file mode 100644 index 0000000..d29ed2b --- /dev/null +++ b/common/cmd_spibootldr.c @@ -0,0 +1,36 @@ +/* + * U-boot - spibootldr.c + * + * Copyright (c) 2005-2008 Analog Devices Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * Licensed under the GPL-2 or later. + */ + +#include <common.h> +#include <command.h> + +#include <asm/blackfin.h> +#include <asm/mach-common/bits/bootrom.h> + +int do_spibootldr(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +{ + s32 addr; + + /* Get the address */ + if (argc < 2) + addr = 0; + else + addr = simple_strtoul(argv[1], NULL, 16); + + printf("## Booting ldr image at SPI offset 0x%x ...\n", addr); + + return bfrom_SpiBoot(addr, BFLAG_PERIPHERAL | 4, 0, NULL); +} + +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/include/asm-blackfin/mach-common/bits/bootrom.h b/include/asm-blackfin/mach-common/bits/bootrom.h index fb97ff8..f537e93 100644 --- a/include/asm-blackfin/mach-common/bits/bootrom.h +++ b/include/asm-blackfin/mach-common/bits/bootrom.h @@ -200,6 +200,33 @@ typedef struct ADI_BOOT_DATA { int32_t dLogByteCount; } ADI_BOOT_DATA; +typedef void ADI_BOOT_HOOK_FUNC (ADI_BOOT_DATA *); + +#ifndef _BOOTROM_MEMBOOT +#define _BOOTROM_MEMBOOT 0 +#endif +static uint32_t (* const bfrom_MemBoot)(void *pBootStream, int32_t dFlags, int32_t dBlockCount, ADI_BOOT_HOOK_FUNC *pCallHook) = (void *)_BOOTROM_MEMBOOT; + +#ifndef _BOOTROM_TWIBOOT +#define _BOOTROM_TWIBOOT 0 +#endif +static uint32_t (* const bfrom_TwiBoot)(int32_t dTwiAddress, int32_t dFlags, int32_t dBlockCount, ADI_BOOT_HOOK_FUNC *pCallHook) = (void *)_BOOTROM_TWIBOOT; + +#ifndef _BOOTROM_SPIBOOT +#define _BOOTROM_SPIBOOT 0 +#endif +static uint32_t (* const bfrom_SpiBoot)(int32_t dSpiAddress, int32_t dFlags, int32_t dBlockCount, ADI_BOOT_HOOK_FUNC *pCallHook) = (void *)_BOOTROM_SPIBOOT; + +#ifndef _BOOTROM_OTPBOOT +#define _BOOTROM_OTPBOOT 0 +#endif +static uint32_t (* const bfrom_OtpBoot)(int32_t dOtpAddress, int32_t dFlags, int32_t dBlockCount, ADI_BOOT_HOOK_FUNC *pCallHook) = (void *)_BOOTROM_OTPBOOT; + +#ifndef _BOOTROM_NANDBOOT +#define _BOOTROM_NANDBOOT 0 +#endif +static uint32_t (* const bfrom_NandBoot)(int32_t dNandAddress, int32_t dFlags, int32_t dBlockCount, ADI_BOOT_HOOK_FUNC *pCallHook) = (void *)_BOOTROM_NANDBOOT; + #endif /* __ASSEMBLY__ */ /* Bit defines for ADI_BOOT_DATA->dFlags */ diff --git a/include/configs/bfin_adi_common.h b/include/configs/bfin_adi_common.h index e0be07b..a581924 100644 --- a/include/configs/bfin_adi_common.h +++ b/include/configs/bfin_adi_common.h @@ -71,6 +71,7 @@ # define CONFIG_CMD_STRINGS # if defined(__ADSPBF51x__) || defined(__ADSPBF52x__) || defined(__ADSPBF54x__) # define CONFIG_CMD_OTP +# define CONFIG_CMD_SPIBOOTLDR # endif #endif |