diff options
Diffstat (limited to 'arch/arm/boards/eltec-hipercam/lowlevel.c')
| -rw-r--r-- | arch/arm/boards/eltec-hipercam/lowlevel.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/arch/arm/boards/eltec-hipercam/lowlevel.c b/arch/arm/boards/eltec-hipercam/lowlevel.c index 8f11f6796f..21542e49e9 100644 --- a/arch/arm/boards/eltec-hipercam/lowlevel.c +++ b/arch/arm/boards/eltec-hipercam/lowlevel.c @@ -24,18 +24,10 @@ static void setup_uart(void) { - void __iomem *uart_base = (void *)0x02020000; - writel(0x1, 0x020e0330); - writel(0x00000000, uart_base + 0x80); - writel(0x00004027, uart_base + 0x84); - writel(0x00000704, uart_base + 0x88); - writel(0x00000a81, uart_base + 0x90); - writel(0x0000002b, uart_base + 0x9c); - writel(0x00013880, uart_base + 0xb0); - writel(0x0000047f, uart_base + 0xa4); - writel(0x0000c34f, uart_base + 0xa8); - writel(0x00000001, uart_base + 0x80); + + imx6_uart_setup_ll(); + putc_ll('>'); } @@ -48,7 +40,9 @@ ENTRY_FUNCTION(start_imx6dl_eltec_hipercam, r0, r1, r2) imx6_cpu_lowlevel_init(); arm_setup_stack(0x00940000 - 8); - setup_uart(); + + if (IS_ENABLED(CONFIG_DEBUG_LL)) + setup_uart(); fdt = __dtb_imx6dl_eltec_hipercam_start - get_runtime_offset(); |