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| author | Aneesh Bansal <aneesh.bansal@freescale.com> | 2014-03-12 00:07:27 +0530 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2014-04-22 17:58:46 -0700 |
| commit | f978f7c203a6ea8a9bdc101a12486d6903fd8162 (patch) | |
| tree | 660f9c067b6287fab5124c2982ffa0c5f7460f24 /arch/powerpc | |
| parent | 7efb4b51975409fb922e9f9bfec21a7affb6f83f (diff) | |
| download | u-boot-imx-f978f7c203a6ea8a9bdc101a12486d6903fd8162.zip u-boot-imx-f978f7c203a6ea8a9bdc101a12486d6903fd8162.tar.gz u-boot-imx-f978f7c203a6ea8a9bdc101a12486d6903fd8162.tar.bz2 | |
powerpc/mpc85xx: SECURE BOOT- Add secure boot target for BSC9132QDS
Add NOR, SPI and SD secure boot targets for BSC9132QDS.
Changes:
- Debug TLB entry is not required for Secure Boot Target.
Signed-off-by: Aneesh Bansal <aneesh.bansal@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/start.S | 9 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/fsl_secure_boot.h | 2 |
2 files changed, 4 insertions, 7 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S index 6b0380f..9eee549 100644 --- a/arch/powerpc/cpu/mpc85xx/start.S +++ b/arch/powerpc/cpu/mpc85xx/start.S @@ -467,7 +467,8 @@ nexti: mflr r1 /* R1 = our PC */ 2: cmpw r3, r4 blt 1b -#if defined(CONFIG_SYS_PPC_E500_DEBUG_TLB) && !defined(MINIMAL_SPL) +#if defined(CONFIG_SYS_PPC_E500_DEBUG_TLB) && !defined(MINIMAL_SPL) && \ + !defined(CONFIG_SECURE_BOOT) /* * TLB entry for debuggging in AS1 * Create temporary TLB entry in AS0 to handle debug exception @@ -488,12 +489,6 @@ nexti: mflr r1 /* R1 = our PC */ 0xffc00000, MAS3_SX|MAS3_SW|MAS3_SR, \ 0, r6 -#elif !defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SECURE_BOOT) - create_tlb1_entry CONFIG_SYS_PPC_E500_DEBUG_TLB, \ - 0, BOOKE_PAGESZ_1M, \ - CONFIG_SYS_MONITOR_BASE, MAS2_I|MAS2_G, \ - CONFIG_SYS_PBI_FLASH_WINDOW, MAS3_SX|MAS3_SW|MAS3_SR, \ - 0, r6 #else /* * TLB entry is created for IVPR + IVOR15 to map on valid OP code address diff --git a/arch/powerpc/include/asm/fsl_secure_boot.h b/arch/powerpc/include/asm/fsl_secure_boot.h index 4c7f0b1..3dce1d2 100644 --- a/arch/powerpc/include/asm/fsl_secure_boot.h +++ b/arch/powerpc/include/asm/fsl_secure_boot.h @@ -10,6 +10,8 @@ #ifdef CONFIG_SECURE_BOOT #if defined(CONFIG_FSL_CORENET) #define CONFIG_SYS_PBI_FLASH_BASE 0xc0000000 +#elif defined(CONFIG_BSC9132QDS) +#define CONFIG_SYS_PBI_FLASH_BASE 0xc8000000 #else #define CONFIG_SYS_PBI_FLASH_BASE 0xce000000 #endif |