Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-09-20 22:52:00 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge https://source.denx.de/u-boot/custodians/u-boot-samsung

Browse source 
[trini: Migrate CONFIG_EXYNOS7420 as part of merging, so espresso7420
still builds]

Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2021-11-09 08:51:00 -05:00
commit e8e9c6f484
5 changed files with 20 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
arch/arm/mach-exynos/mmu-arm64.c
View file

@ -7,7 +7,8 @@
#include <common.h>
#include <asm/armv8/mmu.h>
#ifdef CONFIG_EXYNOS7420
#if CONFIG_IS_ENABLED(EXYNOS7420)
static struct mm_region exynos7420_mem_map[] = {
{
.virt = 0x10000000UL,
@ -28,9 +29,9 @@ static struct mm_region exynos7420_mem_map[] = {
};
struct mm_region *mem_map = exynos7420_mem_map;
#endif
#ifdef CONFIG_EXYNOS7870
#elif CONFIG_IS_ENABLED(EXYNOS7870)
static struct mm_region exynos7870_mem_map[] = {
{
.virt = 0x10000000UL,
@ -61,9 +62,9 @@ static struct mm_region exynos7870_mem_map[] = {
};
struct mm_region *mem_map = exynos7870_mem_map;
#endif
#ifdef CONFIG_EXYNOS7880
#elif CONFIG_IS_ENABLED(EXYNOS7880)
static struct mm_region exynos7880_mem_map[] = {
{
.virt = 0x10000000UL,

3
board/samsung/espresso7420/Kconfig
View file

@ -1,5 +1,8 @@
if TARGET_ESPRESSO7420
config EXYNOS7420
def_bool y
config SYS_BOARD
default "espresso7420"
help

14
drivers/pinctrl/exynos/pinctrl-exynos78x0.c
View file

@ -19,12 +19,12 @@
#include <asm/arch/pinmux.h>
#include "pinctrl-exynos.h"
static struct pinctrl_ops exynos78x0_pinctrl_ops = {
static const struct pinctrl_ops exynos78x0_pinctrl_ops = {
.set_state = exynos_pinctrl_set_state
};
/* pin banks of exynos78x0 pin-controller 0 (ALIVE) */
static struct samsung_pin_bank_data exynos78x0_pin_banks0[] = {
static const struct samsung_pin_bank_data exynos78x0_pin_banks0[] = {
EXYNOS_PIN_BANK(6, 0x000, "etc0"),
EXYNOS_PIN_BANK(3, 0x020, "etc1"),
EXYNOS_PIN_BANK(8, 0x040, "gpa0"),
@ -35,19 +35,19 @@ static struct samsung_pin_bank_data exynos78x0_pin_banks0[] = {
};
/* pin banks of exynos78x0 pin-controller 1 (CCORE) */
static struct samsung_pin_bank_data exynos78x0_pin_banks1[] = {
static const struct samsung_pin_bank_data exynos78x0_pin_banks1[] = {
EXYNOS_PIN_BANK(2, 0x000, "gpm0"),
};
/* pin banks of exynos78x0 pin-controller 2 (DISPAUD) */
static struct samsung_pin_bank_data exynos78x0_pin_banks2[] = {
static const struct samsung_pin_bank_data exynos78x0_pin_banks2[] = {
EXYNOS_PIN_BANK(4, 0x000, "gpz0"),
EXYNOS_PIN_BANK(6, 0x020, "gpz1"),
EXYNOS_PIN_BANK(4, 0x040, "gpz2"),
};
/* pin banks of exynos78x0 pin-controller 4 (FSYS) */
static struct samsung_pin_bank_data exynos78x0_pin_banks4[] = {
static const struct samsung_pin_bank_data exynos78x0_pin_banks4[] = {
EXYNOS_PIN_BANK(3, 0x000, "gpr0"),
EXYNOS_PIN_BANK(8, 0x020, "gpr1"),
EXYNOS_PIN_BANK(2, 0x040, "gpr2"),
@ -56,7 +56,7 @@ static struct samsung_pin_bank_data exynos78x0_pin_banks4[] = {
};
/* pin banks of exynos78x0 pin-controller 6 (TOP) */
static struct samsung_pin_bank_data exynos78x0_pin_banks6[] = {
static const struct samsung_pin_bank_data exynos78x0_pin_banks6[] = {
EXYNOS_PIN_BANK(4, 0x000, "gpb0"),
EXYNOS_PIN_BANK(3, 0x020, "gpc0"),
EXYNOS_PIN_BANK(4, 0x040, "gpc1"),
@ -78,7 +78,7 @@ static struct samsung_pin_bank_data exynos78x0_pin_banks6[] = {
EXYNOS_PIN_BANK(5, 0x240, "gpf4"),
};
struct samsung_pin_ctrl exynos78x0_pin_ctrl[] = {
const struct samsung_pin_ctrl exynos78x0_pin_ctrl[] = {
{
/* pin-controller instance 0 Alive data */
.pin_banks = exynos78x0_pin_banks0,

4
drivers/pwm/exynos_pwm.c
View file

@ -43,6 +43,10 @@ static int exynos_pwm_set_config(struct udevice *dev, uint channel,
tcnt = period_ns / rate_ns;
tcmp = duty_ns / rate_ns;
debug("%s: tcnt %u, tcmp %u\n", __func__, tcnt, tcmp);
/* Ensure that the comparitor will actually hit the target */
if (tcmp == tcnt)
tcmp = tcnt - 1;
offset = channel * 3;
writel(tcnt, &regs->tcntb0 + offset);
writel(tcmp, &regs->tcmpb0 + offset);

1
include/configs/exynos7420-common.h
View file

@ -10,7 +10,6 @@
/* High Level Configuration Options */
#define CONFIG_SAMSUNG /* in a SAMSUNG core */
#define CONFIG_EXYNOS7420 /* Exynos7 Family */
#define CONFIG_S5P
#include <asm/arch/cpu.h> /* get chip and board defs */