diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-mx6/mx6_plugin.S | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-mx6/mx6_plugin.S b/arch/arm/include/asm/arch-mx6/mx6_plugin.S index 7f37048..1f5ae83 100644 --- a/arch/arm/include/asm/arch-mx6/mx6_plugin.S +++ b/arch/arm/include/asm/arch-mx6/mx6_plugin.S @@ -19,13 +19,15 @@ #ifdef CONFIG_ROM_UNIFIED_SECTIONS #define ROM_API_TABLE_BASE_ADDR_LEGACY 0x180 +#define ROM_VERSION_OFFSET 0x80 #else #define ROM_API_TABLE_BASE_ADDR_LEGACY 0xC0 +#define ROM_VERSION_OFFSET 0x48 #endif #define ROM_API_TABLE_BASE_ADDR_MX6DQ_TO15 0xC4 #define ROM_API_TABLE_BASE_ADDR_MX6DL_TO12 0xC4 #define ROM_API_HWCNFG_SETUP_OFFSET 0x08 -#define ROM_VERSION_OFFSET 0x48 +#define ROM_VERSION_TO10 0x10 #define ROM_VERSION_TO12 0x12 #define ROM_VERSION_TO15 0x15 @@ -53,6 +55,10 @@ plugin_start: #ifdef CONFIG_SYS_BOOT_EIMNOR #ifdef CONFIG_MX6SX + ldr r3, =ROM_VERSION_OFFSET + ldr r4, [r3] + cmp r4, #ROM_VERSION_TO10 + bgt before_calling_rom___pu_irom_hwcnfg_setup ldr r3, =0x00900b00 ldr r4, =0x50000000 str r4, [r3, #0x5c] |