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Set the framebuffer as the default console when no serial port is configured.

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This was tested on a Nokia N900 with the N900 kernel. The BEAGLEBOARD kernel
still builds.

ok christos@
This commit is contained in:
khorben 2013-03-13 03:03:04 +00:00
parent 29e670c87b
commit b6c08a30db
1 changed files with 18 additions and 6 deletions
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24
sys/arch/evbarm/beagle/beagle_machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: beagle_machdep.c,v 1.36 2013/02/09 22:11:29 christos Exp $ */
/* $NetBSD: beagle_machdep.c,v 1.37 2013/03/13 03:03:04 khorben Exp $ */
/*
* Machine dependent functions for kernel setup for TI OSK5912 board.
@ -125,7 +125,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: beagle_machdep.c,v 1.36 2013/02/09 22:11:29 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: beagle_machdep.c,v 1.37 2013/03/13 03:03:04 khorben Exp $");
#include "opt_machdep.h"
#include "opt_ddb.h"
@ -203,7 +203,11 @@ u_int uboot_args[4] = { 0 }; /* filled in by beagle_start.S (not in bss) */
extern char KERNEL_BASE_phys[];
extern char _end[];
#if NCOM > 0
int use_fb_console = false;
#else
int use_fb_console = true;
#endif
/*
* Macros to translate between physical and virtual for a subset of the
@ -231,7 +235,7 @@ static void omap4_cpu_clk(void);
static void am335x_cpu_clk(void);
#endif
#if defined(OMAP_3530) || defined(OMAP_3430)
#if defined(OMAP_3430) || defined(OMAP_3530)
static psize_t omap3530_memprobe(void);
#endif
@ -363,6 +367,7 @@ void beagle_putchar(char c);
void
beagle_putchar(char c)
{
#if NCOM > 0
unsigned char *com0addr = (char *)CONSADDR_VA;
int timo = 150000;
@ -375,6 +380,7 @@ beagle_putchar(char c)
while ((com0addr[5 * 4] & 0x20) == 0)
if (--timo == 0)
break;
#endif
}
/*
@ -452,7 +458,7 @@ initarm(void *arg)
* Set up the variables that define the availability of physical
* memory.
*/
#if defined(OMAP_3530) || defined(OMAP_3430)
#if defined(OMAP_3430) || defined(OMAP_3530)
ram_size = omap3530_memprobe();
#endif
/*
@ -514,6 +520,7 @@ init_clocks(void)
#endif
}
#if NCOM > 0
#ifndef CONSADDR
#error Specify the address of the console UART with the CONSADDR option.
#endif
@ -527,11 +534,14 @@ init_clocks(void)
static const bus_addr_t consaddr = CONSADDR;
static const int conspeed = CONSPEED;
static const int conmode = CONMODE;
#endif
void
consinit(void)
{
#if NCOM > 0
bus_space_handle_t bh;
#endif
static int consinit_called = 0;
if (consinit_called != 0)
@ -541,6 +551,7 @@ consinit(void)
beagle_putchar('e');
#if NCOM > 0
if (bus_space_map(&omap_a4x_bs_tag, consaddr, OMAP_COM_SIZE, 0, &bh))
panic("Serial console can not be mapped.");
@ -549,6 +560,7 @@ consinit(void)
panic("Serial console can not be initialized.");
bus_space_unmap(&omap_a4x_bs_tag, bh, OMAP_COM_SIZE);
#endif
#if NUKBD > 0
ukbd_cnattach(); /* allow USB keyboard to become console */
@ -679,7 +691,7 @@ am335x_cpu_clk(void)
}
#endif
#if defined(OMAP_3530) || defined(OMAP_3430)
#if defined(OMAP_3430) || defined(OMAP_3530)
#define SDRC_MCFG(p) (0x80 + (0x30 * (p)))
#define SDRC_MCFG_MEMSIZE(m) ((((m) & __BITS(8,17)) >> 8) * 2)
static psize_t
@ -782,7 +794,7 @@ beagle_device_register(device_t self, void *aux)
}
if (device_is_a(self, "sdhc")) {
#if defined(OMAP_3530)
#if defined(OMAP_3430) || defined(OMAP_3530)
prop_dictionary_set_uint32(dict, "clkmask", 0);
prop_dictionary_set_bool(dict, "8bit", true);
#endif