Signed-off-by: Inderpal Singh inderpal.singh@linaro.org Acked-by: Chander Kashyap chander.kashyap@linaro.org --- board/samsung/origen/lowlevel_init.S | 44 ++--------------------- board/samsung/origen/origen_setup.h | 25 ------------- board/samsung/smdkv310/lowlevel_init.S | 60 ++------------------------------ include/configs/origen.h | 2 ++ include/configs/smdkv310.h | 2 ++ 5 files changed, 8 insertions(+), 125 deletions(-)
diff --git a/board/samsung/origen/lowlevel_init.S b/board/samsung/origen/lowlevel_init.S index 9daa0da..be9d418 100644 --- a/board/samsung/origen/lowlevel_init.S +++ b/board/samsung/origen/lowlevel_init.S @@ -87,12 +87,14 @@ lowlevel_init: 1: /* for UART */ bl uart_asm_init + bl arch_cpu_init bl tzpc_init pop {pc}
wakeup_reset: bl system_clock_init bl mem_ctrl_asm_init + bl arch_cpu_init bl tzpc_init
exit_wakeup: @@ -353,45 +355,3 @@ uart_asm_init: nop nop
-/* Setting TZPC[TrustZone Protection Controller] */ -tzpc_init: - ldr r0, =TZPC0_BASE - mov r1, #R0SIZE - str r1, [r0] - mov r1, #DECPROTXSET - str r1, [r0, #TZPC_DECPROT0SET_OFFSET] - str r1, [r0, #TZPC_DECPROT1SET_OFFSET] - str r1, [r0, #TZPC_DECPROT2SET_OFFSET] - str r1, [r0, #TZPC_DECPROT3SET_OFFSET] - - ldr r0, =TZPC1_BASE - str r1, [r0, #TZPC_DECPROT0SET_OFFSET] - str r1, [r0, #TZPC_DECPROT1SET_OFFSET] - str r1, [r0, #TZPC_DECPROT2SET_OFFSET] - str r1, [r0, #TZPC_DECPROT3SET_OFFSET] - - ldr r0, =TZPC2_BASE - str r1, [r0, #TZPC_DECPROT0SET_OFFSET] - str r1, [r0, #TZPC_DECPROT1SET_OFFSET] - str r1, [r0, #TZPC_DECPROT2SET_OFFSET] - str r1, [r0, #TZPC_DECPROT3SET_OFFSET] - - ldr r0, =TZPC3_BASE - str r1, [r0, #TZPC_DECPROT0SET_OFFSET] - str r1, [r0, #TZPC_DECPROT1SET_OFFSET] - str r1, [r0, #TZPC_DECPROT2SET_OFFSET] - str r1, [r0, #TZPC_DECPROT3SET_OFFSET] - - ldr r0, =TZPC4_BASE - str r1, [r0, #TZPC_DECPROT0SET_OFFSET] - str r1, [r0, #TZPC_DECPROT1SET_OFFSET] - str r1, [r0, #TZPC_DECPROT2SET_OFFSET] - str r1, [r0, #TZPC_DECPROT3SET_OFFSET] - - ldr r0, =TZPC5_BASE - str r1, [r0, #TZPC_DECPROT0SET_OFFSET] - str r1, [r0, #TZPC_DECPROT1SET_OFFSET] - str r1, [r0, #TZPC_DECPROT2SET_OFFSET] - str r1, [r0, #TZPC_DECPROT3SET_OFFSET] - - mov pc, lr diff --git a/board/samsung/origen/origen_setup.h b/board/samsung/origen/origen_setup.h index 930b948..926a4cc 100644 --- a/board/samsung/origen/origen_setup.h +++ b/board/samsung/origen/origen_setup.h @@ -121,19 +121,6 @@ #define UBRDIV_OFFSET 0x28 #define UFRACVAL_OFFSET 0x2C
-/* TZPC : Register Offsets */ -#define TZPC0_BASE 0x10110000 -#define TZPC1_BASE 0x10120000 -#define TZPC2_BASE 0x10130000 -#define TZPC3_BASE 0x10140000 -#define TZPC4_BASE 0x10150000 -#define TZPC5_BASE 0x10160000 - -#define TZPC_DECPROT0SET_OFFSET 0x804 -#define TZPC_DECPROT1SET_OFFSET 0x810 -#define TZPC_DECPROT2SET_OFFSET 0x81C -#define TZPC_DECPROT3SET_OFFSET 0x828 - /* CLK_SRC_CPU */ #define MUX_HPM_SEL_MOUTAPLL 0x0 #define MUX_HPM_SEL_SCLKMPLL 0x1 @@ -617,16 +604,4 @@ * UBRFRACVAL = ((((800MHz*10/(115200*16) -10))%10)*16/10) */ #define UFRACVAL_VAL 0x4 - -/* - * TZPC Register Value : - * R0SIZE: 0x0 : Size of secured ram - */ -#define R0SIZE 0x0 - -/* - * TZPC Decode Protection Register Value : - * DECPROTXSET: 0xFF : Set Decode region to non-secure - */ -#define DECPROTXSET 0xFF #endif diff --git a/board/samsung/smdkv310/lowlevel_init.S b/board/samsung/smdkv310/lowlevel_init.S index 7a1ea98..31e0e2e 100644 --- a/board/samsung/smdkv310/lowlevel_init.S +++ b/board/samsung/smdkv310/lowlevel_init.S @@ -85,12 +85,14 @@ lowlevel_init: 1: /* for UART */ bl uart_asm_init + bl arch_cpu_init bl tzpc_init pop {pc}
wakeup_reset: bl system_clock_init bl mem_ctrl_asm_init + bl arch_cpu_init bl tzpc_init
exit_wakeup: @@ -410,61 +412,3 @@ uart_asm_init: nop nop nop - -/* Setting TZPC[TrustZone Protection Controller] */ -tzpc_init: - ldr r0, =0x10110000 - mov r1, #0x0 - str r1, [r0] - mov r1, #0xff - str r1, [r0, #0x0804] - str r1, [r0, #0x0810] - str r1, [r0, #0x081C] - str r1, [r0, #0x0828] - - ldr r0, =0x10120000 - mov r1, #0x0 - str r1, [r0] - mov r1, #0xff - str r1, [r0, #0x0804] - str r1, [r0, #0x0810] - str r1, [r0, #0x081C] - str r1, [r0, #0x0828] - - ldr r0, =0x10130000 - mov r1, #0x0 - str r1, [r0] - mov r1, #0xff - str r1, [r0, #0x0804] - str r1, [r0, #0x0810] - str r1, [r0, #0x081C] - str r1, [r0, #0x0828] - - ldr r0, =0x10140000 - mov r1, #0x0 - str r1, [r0] - mov r1, #0xff - str r1, [r0, #0x0804] - str r1, [r0, #0x0810] - str r1, [r0, #0x081C] - str r1, [r0, #0x0828] - - ldr r0, =0x10150000 - mov r1, #0x0 - str r1, [r0] - mov r1, #0xff - str r1, [r0, #0x0804] - str r1, [r0, #0x0810] - str r1, [r0, #0x081C] - str r1, [r0, #0x0828] - - ldr r0, =0x10160000 - mov r1, #0x0 - str r1, [r0] - mov r1, #0xff - str r1, [r0, #0x0804] - str r1, [r0, #0x0810] - str r1, [r0, #0x081C] - str r1, [r0, #0x0828] - - mov pc, lr diff --git a/include/configs/origen.h b/include/configs/origen.h index ff2b24d..e179911 100644 --- a/include/configs/origen.h +++ b/include/configs/origen.h @@ -96,6 +96,8 @@ #define CONFIG_SPL #define COPY_BL2_FNPTR_ADDR 0x02020030
+#define CONFIG_SPL_TEXT_BASE 0x02021410 + #define CONFIG_BOOTCOMMAND "fatload mmc 0 40007000 uImage; bootm 40007000"
/* Miscellaneous configurable options */ diff --git a/include/configs/smdkv310.h b/include/configs/smdkv310.h index b796b46..5e43066 100644 --- a/include/configs/smdkv310.h +++ b/include/configs/smdkv310.h @@ -95,6 +95,8 @@ #define CONFIG_SPL #define COPY_BL2_FNPTR_ADDR 0x00002488
+#define CONFIG_SPL_TEXT_BASE 0x02021410 + #define CONFIG_BOOTCOMMAND "fatload mmc 0 40007000 uImage; bootm 40007000"
/* Miscellaneous configurable options */