diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/Kconfig | 9 | ||||
| -rw-r--r-- | arch/x86/cpu/ivybridge/mrccache.c | 7 | ||||
| -rw-r--r-- | arch/x86/cpu/ivybridge/sdram.c | 17 | ||||
| -rw-r--r-- | arch/x86/include/asm/arch-ivybridge/mrccache.h | 4 | ||||
| -rw-r--r-- | arch/x86/lib/init_helpers.c | 8 |
5 files changed, 25 insertions, 20 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index d171349..b67a899 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -90,6 +90,15 @@ config DM_GPIO config DM_SERIAL default y +config DM_SERIAL + default y + +config DM_SPI + default y + +config DM_SPI_FLASH + default y + config SYS_MALLOC_F_LEN default 0x800 diff --git a/arch/x86/cpu/ivybridge/mrccache.c b/arch/x86/cpu/ivybridge/mrccache.c index 0f1a64b..9205494 100644 --- a/arch/x86/cpu/ivybridge/mrccache.c +++ b/arch/x86/cpu/ivybridge/mrccache.c @@ -105,7 +105,7 @@ static struct mrc_data_container *find_next_mrc_cache(struct fmap_entry *entry, return cache; } -int mrccache_update(struct spi_flash *sf, struct fmap_entry *entry, +int mrccache_update(struct udevice *sf, struct fmap_entry *entry, struct mrc_data_container *cur) { struct mrc_data_container *cache; @@ -135,7 +135,7 @@ int mrccache_update(struct spi_flash *sf, struct fmap_entry *entry, debug("Erasing the MRC cache region of %x bytes at %x\n", entry->length, entry->offset); - ret = spi_flash_erase(sf, entry->offset, entry->length); + ret = spi_flash_erase_dm(sf, entry->offset, entry->length); if (ret) { debug("Failed to erase flash region\n"); return ret; @@ -146,7 +146,8 @@ int mrccache_update(struct spi_flash *sf, struct fmap_entry *entry, /* Write the data out */ offset = (ulong)cache - base_addr + entry->offset; debug("Write MRC cache update to flash at %lx\n", offset); - ret = spi_flash_write(sf, offset, cur->data_size + sizeof(*cur), cur); + ret = spi_flash_write_dm(sf, offset, cur->data_size + sizeof(*cur), + cur); if (ret) { debug("Failed to write to SPI flash\n"); return ret; diff --git a/arch/x86/cpu/ivybridge/sdram.c b/arch/x86/cpu/ivybridge/sdram.c index 672d069..9a6da37 100644 --- a/arch/x86/cpu/ivybridge/sdram.c +++ b/arch/x86/cpu/ivybridge/sdram.c @@ -89,11 +89,12 @@ void dram_init_banksize(void) } } -static int get_mrc_entry(struct spi_flash **sfp, struct fmap_entry *entry) +static int get_mrc_entry(struct udevice **devp, struct fmap_entry *entry) { const void *blob = gd->fdt_blob; int node, spi_node, mrc_node; int upto; + int ret; /* Find the flash chip within the SPI controller node */ upto = 0; @@ -112,10 +113,13 @@ static int get_mrc_entry(struct spi_flash **sfp, struct fmap_entry *entry) if (fdtdec_read_fmap_entry(blob, mrc_node, "rm-mrc-cache", entry)) return -EINVAL; - if (sfp) { - *sfp = spi_flash_probe_fdt(blob, node, spi_node); - if (!*sfp) - return -EBADF; + if (devp) { + debug("getting sf\n"); + ret = uclass_get_device_by_of_offset(UCLASS_SPI_FLASH, node, + devp); + debug("ret = %d\n", ret); + if (ret) + return ret; } return 0; @@ -246,7 +250,7 @@ static int sdram_save_mrc_data(void) { struct mrc_data_container *data; struct fmap_entry entry; - struct spi_flash *sf; + struct udevice *sf; int ret; if (!gd->arch.mrc_output_len) @@ -266,7 +270,6 @@ static int sdram_save_mrc_data(void) free(data); err_data: - spi_flash_free(sf); err_entry: if (ret) debug("%s: Failed: %d\n", __func__, ret); diff --git a/arch/x86/include/asm/arch-ivybridge/mrccache.h b/arch/x86/include/asm/arch-ivybridge/mrccache.h index 968b2ef..1d50ebb 100644 --- a/arch/x86/include/asm/arch-ivybridge/mrccache.h +++ b/arch/x86/include/asm/arch-ivybridge/mrccache.h @@ -20,7 +20,7 @@ __packed struct mrc_data_container { }; struct fmap_entry; -struct spi_flash; +struct udevice; /** * mrccache_find_current() - find the latest MRC cache record @@ -45,7 +45,7 @@ struct mrc_data_container *mrccache_find_current(struct fmap_entry *entry); * @return 0 if updated, -EEXIST if the record is the same as the latest * record, other error if SPI write failed */ -int mrccache_update(struct spi_flash *sf, struct fmap_entry *entry, +int mrccache_update(struct udevice *sf, struct fmap_entry *entry, struct mrc_data_container *cur); #endif diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c index 5097ca2..4fd47fc 100644 --- a/arch/x86/lib/init_helpers.c +++ b/arch/x86/lib/init_helpers.c @@ -89,11 +89,3 @@ int init_bd_struct_r(void) return 0; } - -int init_func_spi(void) -{ - puts("SPI: "); - spi_init(); - puts("ready\n"); - return 0; -} |