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nmhw: make NM packed bootloader configurable 

- define CONFIG_NM_BOOTLOADER_FORMAT to support NM packed u-boot
This commit is contained in:
Rene Straub 2019-10-30 19:40:48 +01:00
parent 4d9788bdc8
commit da716b9200
2 changed files with 11 additions and 1 deletions
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9
common/spl/spl_mmc.c
View File

@ -23,6 +23,7 @@ DECLARE_GLOBAL_DATA_PTR;
#define UBOOT_MIN_SIZE_BYTES (128*1024)
#define UBOOT_MAX_SIZE_BYTES (2500*1024)
#if defined(CONFIG_NM_BOOTLOADER_FORMAT)
static int image_nm_header_ok(const struct nm_header *header)
{
@ -133,6 +134,8 @@ end:
return 0;
}
#endif /* CONFIG_NM_BOOTLOADER_FORMAT) */
static int mmc_load_legacy(struct mmc *mmc, ulong sector,
struct image_header *header)
{
@ -485,23 +488,27 @@ int spl_mmc_load_image(u32 boot_device)
return err;
#if defined(CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR)
#if defined(CONFIG_NM_BOOTLOADER_FORMAT)
/* Try to load NetModule packed bootloader from main location */
err = mmc_load_image_raw_sector_netmodule(mmc,
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
if (!err)
return err; /* found -> ok */
#endif
/* Try to load bootloader from main location */
err = mmc_load_image_raw_sector(mmc,
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
if (!err)
return err; /* found -> ok */
#if defined(CONFIG_NM_BOOTLOADER_FORMAT)
/* Try to load NetModule packed bootloader from alternate location */
err = mmc_load_image_raw_sector_netmodule(mmc,
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR_ALTERNATE);
if (!err)
return err; /* found -> ok */
#endif
/* Try to load regular bootloader from alternate location */
err = mmc_load_image_raw_sector(mmc,

3
include/configs/am335x_nrhw24.h
View File

@ -281,6 +281,9 @@ int eth_phy_timeout(void);
#ifdef CONFIG_NRSW
/* support for NM packed bootloader */
#define CONFIG_NM_BOOTLOADER_FORMAT
/* password protected login */
#define CONFIG_CRYPT
#define CONFIG_NM_LOGIN