diff options
Diffstat (limited to 'hw/mips_malta.c')
| -rw-r--r-- | hw/mips_malta.c | 29 |
1 files changed, 5 insertions, 24 deletions
diff --git a/hw/mips_malta.c b/hw/mips_malta.c index 1164df1a91..fc84f7ca0f 100644 --- a/hw/mips_malta.c +++ b/hw/mips_malta.c @@ -236,17 +236,7 @@ static uint32_t malta_fpga_readl(void *opaque, target_phys_addr_t addr) val = s->brk; break; - /* UART Registers */ - case 0x00900: - case 0x00908: - case 0x00910: - case 0x00918: - case 0x00920: - case 0x00928: - case 0x00930: - case 0x00938: - val = serial_mm_readb(s->uart, addr); - break; + /* UART Registers are handled directly by the serial device */ /* GPOUT Register */ case 0x00a00: @@ -348,17 +338,7 @@ static void malta_fpga_writel(void *opaque, target_phys_addr_t addr, s->brk = val & 0xff; break; - /* UART Registers */ - case 0x00900: - case 0x00908: - case 0x00910: - case 0x00918: - case 0x00920: - case 0x00928: - case 0x00930: - case 0x00938: - serial_mm_writeb(s->uart, addr, val); - break; + /* UART Registers are handled directly by the serial device */ /* GPOUT Register */ case 0x00a00: @@ -430,7 +410,8 @@ MaltaFPGAState *malta_fpga_init(target_phys_addr_t base, CPUState *env) malta = cpu_register_io_memory(0, malta_fpga_read, malta_fpga_write, s); - cpu_register_physical_memory(base, 0x100000, malta); + cpu_register_physical_memory(base, 0x900, malta); + cpu_register_physical_memory(base + 0xa00, 0x100000 - 0xa00, malta); s->display = qemu_chr_open("vc"); qemu_chr_printf(s->display, "\e[HMalta LEDBAR\r\n"); @@ -445,7 +426,7 @@ MaltaFPGAState *malta_fpga_init(target_phys_addr_t base, CPUState *env) uart_chr = qemu_chr_open("vc"); qemu_chr_printf(uart_chr, "CBUS UART\r\n"); - s->uart = serial_mm_init(base, 3, env->irq[2], uart_chr, 0); + s->uart = serial_mm_init(base + 0x900, 3, env->irq[2], uart_chr, 1); malta_fpga_reset(s); qemu_register_reset(malta_fpga_reset, s); |