Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-12-01 17:10:11 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge branch 'master' of git://git.denx.de/u-boot-samsung

Browse source
This commit is contained in:
Wolfgang Denk 2010-11-30 21:30:13 +01:00
commit 52eb2c7911
5 changed files with 27 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
arch/arm/cpu/armv7/s5p-common/timer.c
View file

@ -65,15 +65,12 @@ int timer_init(void)
writel((PRESCALER_1 & 0xff) << 8, &timer->tcfg0);
writel((MUX_DIV_2 & 0xf) << MUX4_DIV_SHIFT, &timer->tcfg1);
if (count_value == 0) {
/* reset initial value */
/* count_value = 2085937.5(HZ) (per 1 sec)*/
count_value = get_pwm_clk() / ((PRESCALER_1 + 1) *
(MUX_DIV_2 + 1));
/* count_value = 2085937.5(HZ) (per 1 sec)*/
count_value = get_pwm_clk() / ((PRESCALER_1 + 1) *
(MUX_DIV_2 + 1));
/* count_value / 100 = 20859.375(HZ) (per 10 msec) */
count_value = count_value / 100;
}
/* count_value / 100 = 20859.375(HZ) (per 10 msec) */
count_value = count_value / 100;
/* set count value */
writel(count_value, &timer->tcntb4);
@ -114,8 +111,11 @@ void set_timer(unsigned long t)
/* delay x useconds */
void __udelay(unsigned long usec)
{
struct s5p_timer *const timer = s5p_get_base_timer();
unsigned long tmo, tmp;
count_value = readl(&timer->tcntb4);
if (usec >= 1000) {
/*
* if "big" number, spread normalization

10
board/samsung/goni/goni.c
View file

@ -42,6 +42,14 @@ int board_init(void)
}
int dram_init(void)
{
gd->ram_size = PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE +
PHYS_SDRAM_3_SIZE;
return 0;
}
void dram_init_banksize(void)
{
gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
@ -49,8 +57,6 @@ int dram_init(void)
gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;
gd->bd->bi_dram[2].start = PHYS_SDRAM_3;
gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE;
return 0;
}
#ifdef CONFIG_DISPLAY_BOARDINFO

10
board/samsung/smdkc100/smdkc100.c
View file

@ -65,13 +65,17 @@ int board_init(void)
int dram_init(void)
{
gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
gd->bd->bi_dram[0].size = get_ram_size((long *)PHYS_SDRAM_1,
PHYS_SDRAM_1_SIZE);
gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE);
return 0;
}
void dram_init_banksize(void)
{
gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
}
#ifdef CONFIG_DISPLAY_BOARDINFO
int checkboard(void)
{

2
include/configs/s5p_goni.h
View file

@ -217,4 +217,6 @@
#define CONFIG_DOS_PARTITION 1
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
#endif /* __CONFIG_H */

2
include/configs/smdkc100.h
View file

@ -231,6 +231,8 @@
#define CONFIG_DOS_PARTITION 1
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
/*
* Ethernet Contoller driver
*/