diff options
Diffstat (limited to 'hw/mips/fuloong2e.c')
| -rw-r--r-- | hw/mips/fuloong2e.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/hw/mips/fuloong2e.c b/hw/mips/fuloong2e.c index 804bef94cd..8bc854130e 100644 --- a/hw/mips/fuloong2e.c +++ b/hw/mips/fuloong2e.c @@ -49,7 +49,8 @@ #define DEBUG_FULOONG2E_INIT -#define ENVP_ADDR 0x80002000l +#define ENVP_PADDR 0x2000 +#define ENVP_VADDR cpu_mips_phys_to_kseg0(NULL, ENVP_PADDR) #define ENVP_NB_ENTRIES 16 #define ENVP_ENTRY_SIZE 256 @@ -100,7 +101,7 @@ static void GCC_FMT_ATTR(3, 4) prom_set(uint32_t *prom_buf, int index, } table_addr = sizeof(int32_t) * ENVP_NB_ENTRIES + index * ENVP_ENTRY_SIZE; - prom_buf[index] = tswap32(ENVP_ADDR + table_addr); + prom_buf[index] = tswap32(ENVP_VADDR + table_addr); va_start(ap, string); vsnprintf((char *)prom_buf + table_addr, ENVP_ENTRY_SIZE, string, ap); @@ -172,8 +173,7 @@ static uint64_t load_kernel(CPUMIPSState *env) prom_set(prom_buf, index++, "modetty0=38400n8r"); prom_set(prom_buf, index++, NULL); - rom_add_blob_fixed("prom", prom_buf, prom_size, - cpu_mips_kseg0_to_phys(NULL, ENVP_ADDR)); + rom_add_blob_fixed("prom", prom_buf, prom_size, ENVP_PADDR); g_free(prom_buf); return kernel_entry; @@ -199,14 +199,14 @@ static void write_bootloader(CPUMIPSState *env, uint8_t *base, stl_p(p++, 0x3c040000); /* ori a0, a0, 2 */ stl_p(p++, 0x34840002); - /* lui a1, high(ENVP_ADDR) */ - stl_p(p++, 0x3c050000 | ((ENVP_ADDR >> 16) & 0xffff)); - /* ori a1, a0, low(ENVP_ADDR) */ - stl_p(p++, 0x34a50000 | (ENVP_ADDR & 0xffff)); - /* lui a2, high(ENVP_ADDR + 8) */ - stl_p(p++, 0x3c060000 | (((ENVP_ADDR + 8) >> 16) & 0xffff)); - /* ori a2, a2, low(ENVP_ADDR + 8) */ - stl_p(p++, 0x34c60000 | ((ENVP_ADDR + 8) & 0xffff)); + /* lui a1, high(ENVP_VADDR) */ + stl_p(p++, 0x3c050000 | ((ENVP_VADDR >> 16) & 0xffff)); + /* ori a1, a0, low(ENVP_VADDR) */ + stl_p(p++, 0x34a50000 | (ENVP_VADDR & 0xffff)); + /* lui a2, high(ENVP_VADDR + 8) */ + stl_p(p++, 0x3c060000 | (((ENVP_VADDR + 8) >> 16) & 0xffff)); + /* ori a2, a2, low(ENVP_VADDR + 8) */ + stl_p(p++, 0x34c60000 | ((ENVP_VADDR + 8) & 0xffff)); /* lui a3, high(env->ram_size) */ stl_p(p++, 0x3c070000 | (loaderparams.ram_size >> 16)); /* ori a3, a3, low(env->ram_size) */ |