x86: lib: Fix types and casts for 64-bit compilation

Fix various compiler warnings in the x86 library code.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/arch/x86/lib/bios.c b/arch/x86/lib/bios.c
index 9324bdb..66d7629 100644 (file)
--- a/arch/x86/lib/bios.c
+++ b/arch/x86/lib/bios.c
@@ -157,7 +157,7 @@ static void setup_realmode_idt(void)
         for (i = 0; i < 256; i++) {
                idts[i].cs = 0;
                idts[i].offset = 0x1000 + (i * __idt_handler_size);
-               write_idt_stub((void *)((u32)idts[i].offset), i);
+               write_idt_stub((void *)((ulong)idts[i].offset), i);
        }
 
        /*
@@ -227,7 +227,7 @@ static void vbe_set_graphics(int vesa_mode, struct vbe_mode_info *mode_info)
        mode_info->video_mode = (1 << 14) | vesa_mode;
        vbe_get_mode_info(mode_info);
 
-       framebuffer = (unsigned char *)mode_info->vesa.phys_base_ptr;
+       framebuffer = (unsigned char *)(ulong)mode_info->vesa.phys_base_ptr;
        debug("VBE: resolution:  %dx%d@%d\n",
              le16_to_cpu(mode_info->vesa.x_resolution),
              le16_to_cpu(mode_info->vesa.y_resolution),

diff --git a/arch/x86/lib/pinctrl_ich6.c b/arch/x86/lib/pinctrl_ich6.c
index 3f94cdf..fb2d294 100644 (file)
--- a/arch/x86/lib/pinctrl_ich6.c
+++ b/arch/x86/lib/pinctrl_ich6.c
@@ -104,7 +104,7 @@ static int ich6_pinctrl_cfg_pin(s32 gpiobase, s32 iobase, int pin_node)
 
        /* if iobase is present, let's configure the pad */
        if (iobase != -1) {
-               int iobase_addr;
+               ulong iobase_addr;
 
                /*
                 * The offset for the same pin for the IOBASE and GPIOBASE are

diff --git a/arch/x86/lib/pirq_routing.c b/arch/x86/lib/pirq_routing.c
index a93d355..c98526d 100644 (file)
--- a/arch/x86/lib/pirq_routing.c
+++ b/arch/x86/lib/pirq_routing.c
@@ -114,14 +114,14 @@ u32 copy_pirq_routing_table(u32 addr, struct irq_routing_table *rt)
        addr = ALIGN(addr, 16);
 
        debug("Copying Interrupt Routing Table to 0x%x\n", addr);
-       memcpy((void *)addr, rt, rt->size);
+       memcpy((void *)(uintptr_t)addr, rt, rt->size);
 
        /*
         * We do the sanity check here against the copied table after memcpy,
         * as something might go wrong after the memcpy, which is normally
         * due to the F segment decode is not turned on to systeam RAM.
         */
-       rom_rt = (struct irq_routing_table *)addr;
+       rom_rt = (struct irq_routing_table *)(uintptr_t)addr;
        if (rom_rt->signature != PIRQ_SIGNATURE ||
            rom_rt->version != PIRQ_VERSION || rom_rt->size % 16) {
                printf("Interrupt Routing Table not valid\n");