diff options
| author | Ye Li <ye.li@nxp.com> | 2019-02-19 00:03:04 -0800 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2019-02-19 00:03:04 -0800 |
| commit | 7ea7a16fd892558098fb8cbea134ac275d1220d3 (patch) | |
| tree | 87c1533abe607f2588b106c81095d9b1538bf786 /common | |
| parent | 7f753d1b5950015b11be58aa937e5c14b9f26d7a (diff) | |
MLK-20945-4 imx8: Update container parser for RAW NOR SPL
Since FSPI is assigned to M4 partition, A core only can read it from its
memory-map address. So we have to enable SPL NOR which won't access
flexspi driver.
Update SPL container parser for the RAW NOR support.
Signed-off-by: Ye Li <ye.li@nxp.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/spl/spl_nor.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/common/spl/spl_nor.c b/common/spl/spl_nor.c index b6ce46f2e9..4929963395 100644 --- a/common/spl/spl_nor.c +++ b/common/spl/spl_nor.c @@ -16,6 +16,18 @@ static ulong spl_nor_fit_read(struct spl_load_info *load, ulong sector, return count; } +unsigned long __weak spl_nor_get_uboot_base(void) +{ + return CONFIG_SYS_UBOOT_BASE; +} + +#ifdef CONFIG_PARSE_CONTAINER +int __weak nor_load_image_parse_container(struct spl_image_info *spl_image, + unsigned long offset) +{ + return -EINVAL; +} +#else static int nor_load_legacy(struct spl_image_info *spl_image) { int ret; @@ -25,16 +37,17 @@ static int nor_load_legacy(struct spl_image_info *spl_image) * defined location in SDRAM */ ret = spl_parse_image_header(spl_image, - (const struct image_header *)CONFIG_SYS_UBOOT_BASE); + (const struct image_header *)spl_nor_get_uboot_base()); if (ret) return ret; memcpy((void *)(unsigned long)spl_image->load_addr, - (void *)(CONFIG_SYS_UBOOT_BASE + sizeof(struct image_header)), + (void *)(spl_nor_get_uboot_base() + sizeof(struct image_header)), spl_image->size); return 0; } +#endif static int spl_nor_load_image(struct spl_image_info *spl_image, struct spl_boot_device *bootdev) @@ -83,7 +96,7 @@ static int spl_nor_load_image(struct spl_image_info *spl_image, header = (struct image_header *)(CONFIG_SYS_TEXT_BASE - sizeof(struct image_header)); - memcpy((void *)header, (void *)CONFIG_SYS_UBOOT_BASE, 0x40); + memcpy((void *)header, (void *)spl_nor_get_uboot_base(), 0x40); if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) && image_get_magic(header) == FDT_MAGIC) { @@ -96,10 +109,15 @@ static int spl_nor_load_image(struct spl_image_info *spl_image, load.bl_len = 1; load.read = spl_nor_fit_read; ret = spl_load_simple_fit(spl_image, &load, - CONFIG_SYS_UBOOT_BASE, + spl_nor_get_uboot_base(), (void *)header); } else { +#ifdef CONFIG_PARSE_CONTAINER + ret = nor_load_image_parse_container(spl_image, + spl_nor_get_uboot_base()); +#else ret = nor_load_legacy(spl_image); +#endif } return ret; |