Blackfin arch: do not muck with the UART during boot -- let the serial driver worry...

[linux-2.6-omap-h63xx.git] / arch / blackfin / mach-bf561 / head.S

diff --git a/arch/blackfin/mach-bf561/head.S b/arch/blackfin/mach-bf561/head.S
index fe6f979947c66395a6baf769eaef90b80428db39..c7a81e34703d286ae21da5f0a91009ae3d7d19a3 100644 (file)
--- a/arch/blackfin/mach-bf561/head.S
+++ b/arch/blackfin/mach-bf561/head.S
@@ -35,42 +35,6 @@
 #include <asm/mach/mem_init.h>
 #endif
 
-.extern _bf53x_relocate_l1_mem
-
-__INIT
-
-ENTRY(_mach_early_start)
-       /* Initialise UART - when booting from u-boot, the UART is not disabled
-        * so if we dont initalize here, our serial console gets hosed */
-       p0.h = hi(BFIN_UART_LCR);
-       p0.l = lo(BFIN_UART_LCR);
-       r0 = 0x0(Z);
-       w[p0] = r0.L;   /* To enable DLL writes */
-       ssync;
-
-       p0.h = hi(BFIN_UART_DLL);
-       p0.l = lo(BFIN_UART_DLL);
-       r0 = 0x0(Z);
-       w[p0] = r0.L;
-       ssync;
-
-       p0.h = hi(BFIN_UART_DLH);
-       p0.l = lo(BFIN_UART_DLH);
-       r0 = 0x00(Z);
-       w[p0] = r0.L;
-       ssync;
-
-       p0.h = hi(BFIN_UART_GCTL);
-       p0.l = lo(BFIN_UART_GCTL);
-       r0 = 0x0(Z);
-       w[p0] = r0.L;   /* To enable UART clock */
-       ssync;
-
-       rts;
-ENDPROC(_mach_early_start)
-
-__FINIT
-
 .section .l1.text
 #ifdef CONFIG_BFIN_KERNEL_CLOCK
 ENTRY(_start_dma_code)