powerpc/p1010rdb: SECURE BOOT enabled for NAND
authorAneesh Bansal <aneesh.bansal@freescale.com>
Fri, 7 Mar 2014 13:42:09 +0000 (19:12 +0530)
committerYork Sun <yorksun@freescale.com>
Wed, 23 Apr 2014 00:58:45 +0000 (17:58 -0700)
In case of secure boot from NAND, the DDR is initialized by the
BootROM using the config words (CF_WORDS) in the CF_HEADER
and u-boot image is copied from NAND to DDR by the BootROM.
So, CONFIG_SYS_RAMBOOT has been defined for Secure Boot from NAND.

Signed-off-by: Aneesh Bansal <aneesh.bansal@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
include/configs/P1010RDB.h

index eabfc85f0f45c564ca3753ee83949eb78f8460b2..0ae45ad9235edca8837d15daabb850a17012b174 100644 (file)
@@ -541,7 +541,8 @@ extern unsigned long get_sdram_size(void);
                                        FTIM2_GPCM_TWP(0x1f))
 #define CONFIG_SYS_CS3_FTIM3           0x0
 
-#if defined(CONFIG_RAMBOOT_SDCARD) || defined(CONFIG_RAMBOOT_SPIFLASH)
+#if defined(CONFIG_RAMBOOT_SDCARD) || defined(CONFIG_RAMBOOT_SPIFLASH) || \
+       defined(CONFIG_RAMBOOT_NAND)
 #define CONFIG_SYS_RAMBOOT
 #define CONFIG_SYS_EXTRA_ENV_RELOC
 #else