diff options
Diffstat (limited to 'cpu/bf537/start.S')
| -rw-r--r-- | cpu/bf537/start.S | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/cpu/bf537/start.S b/cpu/bf537/start.S index 4e02bcb..a48f3c6 100644 --- a/cpu/bf537/start.S +++ b/cpu/bf537/start.S @@ -41,19 +41,16 @@ #include <config.h> #include <asm/blackfin.h> +#include <asm/mach-common/bits/core.h> +#include <asm/mach-common/bits/dma.h> +#include <asm/mach-common/bits/pll.h> + .global _stext; .global __bss_start; .global start; .global _start; -.global _rambase; -.global _ramstart; -.global _ramend; -.global _bf533_data_dest; -.global _bf533_data_size; .global edata; -.global _initialize; .global _exit; -.global flashdataend; .global init_sdram; .global _icache_enable; .global _dcache_enable; @@ -151,8 +148,8 @@ no_soft_reset: nop; /* Clear EVT registers */ - p0.h = (EVT_EMULATION_ADDR >> 16); - p0.l = (EVT_EMULATION_ADDR & 0xFFFF); + p0.h = (EVT0 >> 16); + p0.l = (EVT0 & 0xFFFF); p0 += 8; p1 = 14; r1 = 0; @@ -291,8 +288,8 @@ postcopy: R1.H = (CFG_FLASH_BASE >> 16); R1.L = (CFG_FLASH_BASE & 0xFFFF); R0 = R0 + R1; /* Source Address */ - R1.H = hi(L1_ISRAM); /* Destination Address (high) */ - R1.L = lo(L1_ISRAM); /* Destination Address (low) */ + R1.H = hi(L1_INST_SRAM); /* Destination Address (high) */ + R1.L = lo(L1_INST_SRAM); /* Destination Address (low) */ R3.L = DMAEN; /* Source DMAConfig Value (8-bit words) */ /* Destination DMAConfig Value (8-bit words) */ R4.L = (DI_EN | WNR | DMAEN); @@ -415,8 +412,8 @@ loop1: */ /* To keep ourselves in the supervisor mode */ - p0.l = (EVT_IVG15_ADDR & 0xFFFF); - p0.h = (EVT_IVG15_ADDR >> 16); + p0.l = (EVT15 & 0xFFFF); + p0.h = (EVT15 >> 16); p1.l = _real_start; p1.h = _real_start; @@ -424,8 +421,8 @@ loop1: p0.l = (IMASK & 0xFFFF); p0.h = (IMASK >> 16); - r0.l = LO(IVG15_POS); - r0.h = HI(IVG15_POS); + r0.l = LO(EVT_IVG15); + r0.h = HI(EVT_IVG15); [p0] = r0; raise 15; p0.l = WAIT_HERE; @@ -495,8 +492,8 @@ copy: R1.H = reset_end; R1.L = reset_end; R2 = R1 - R0; /* Count */ - R1.H = hi(L1_ISRAM); /* Destination Address (high) */ - R1.L = lo(L1_ISRAM); /* Destination Address (low) */ + R1.H = hi(L1_INST_SRAM); /* Destination Address (high) */ + R1.L = lo(L1_INST_SRAM); /* Destination Address (low) */ R3.L = DMAEN; /* Source DMAConfig Value (8-bit words) */ R4.L = (DI_EN | WNR | DMAEN); /* Destination DMAConfig Value (8-bit words) */ |