Microblaze is one the last two users of the CONFIG_SYS_RESET_ADDRESS macro (the other is arch/powerpc/cpu/mpc8xx/cpu.c, but the macro is not defined anywhere in powerpc code, so it should be removed there too).
Replace CONFIG_SYS_RESET_ADDRESS usage in start.S with CONFIG_SYS_TEXT_BASE. If the reset address should really be user-configurable, a new Kconfig option could be added.
Signed-off-by: Ovidiu Panait ovidiu.panait@windriver.com ---
(no changes since v1)
arch/microblaze/cpu/start.S | 4 +--- include/configs/microblaze-generic.h | 3 --- 2 files changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S index a1c06108d7..74ed998c55 100644 --- a/arch/microblaze/cpu/start.S +++ b/arch/microblaze/cpu/start.S @@ -132,19 +132,17 @@ __setup_exceptions: addi r2, r0, 0xb0000000 /* hex b000 opcode imm */ addi r3, r0, 0xb8080000 /* hew b808 opcode brai */
-#ifdef CONFIG_SYS_RESET_ADDRESS /* reset address */ swi r2, r0, 0x0 /* reset address - imm opcode */ swi r3, r0, 0x4 /* reset address - brai opcode */
- addik r6, r0, CONFIG_SYS_RESET_ADDRESS + addik r6, r0, CONFIG_SYS_TEXT_BASE sw r6, r1, r0 lhu r7, r1, r10 rsubi r8, r10, 0x2 sh r7, r0, r8 rsubi r8, r10, 0x6 sh r6, r0, r8 -#endif
#ifdef CONFIG_SYS_USR_EXCEP /* user_vector_exception */ diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h index e7882fb607..975580e4d4 100644 --- a/include/configs/microblaze-generic.h +++ b/include/configs/microblaze-generic.h @@ -21,9 +21,6 @@ # define CONFIG_SYS_BAUDRATE_TABLE \ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
-/* setting reset address */ -/*#define CONFIG_SYS_RESET_ADDRESS CONFIG_SYS_TEXT_BASE*/ - /* Stack location before relocation */ #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_TEXT_BASE - \ CONFIG_SYS_MALLOC_F_LEN)