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-rw-r--r--arch/arm/cpu/armv7/Makefile1
-rw-r--r--arch/arm/cpu/armv7/am33xx/ddr.c2
-rw-r--r--arch/arm/cpu/armv7/armada-xp/lowlevel_spl.S3
-rw-r--r--arch/arm/cpu/armv7/bcm2835/Makefile13
-rw-r--r--arch/arm/cpu/armv7/config.mk5
-rw-r--r--arch/arm/cpu/armv7/exynos/Kconfig6
-rw-r--r--arch/arm/cpu/armv7/exynos/clock.c69
-rw-r--r--arch/arm/cpu/armv7/exynos/clock_init_exynos4.c1
-rw-r--r--arch/arm/cpu/armv7/exynos/clock_init_exynos5.c4
-rw-r--r--arch/arm/cpu/armv7/exynos/exynos4_setup.h1
-rw-r--r--arch/arm/cpu/armv7/omap3/Kconfig6
-rw-r--r--arch/arm/cpu/armv7/omap3/lowlevel_init.S1
-rw-r--r--arch/arm/cpu/armv7/socfpga/lowlevel_init.S1
-rw-r--r--arch/arm/cpu/armv7/socfpga/spl.c1
-rw-r--r--arch/arm/cpu/armv7/start.S1
-rw-r--r--arch/arm/cpu/armv7/sunxi/clock_sun4i.c35
-rw-r--r--arch/arm/cpu/armv7/sunxi/psci.S2
-rw-r--r--arch/arm/cpu/armv7/sunxi/usbc.c7
18 files changed, 95 insertions, 64 deletions
diff --git a/arch/arm/cpu/armv7/Makefile b/arch/arm/cpu/armv7/Makefile
index 1312a9d..21fc03b 100644
--- a/arch/arm/cpu/armv7/Makefile
+++ b/arch/arm/cpu/armv7/Makefile
@@ -39,7 +39,6 @@ endif
obj-$(if $(filter am33xx,$(SOC)),y) += am33xx/
obj-$(if $(filter armada-xp,$(SOC)),y) += armada-xp/
-obj-$(CONFIG_BCM2835) += bcm2835/
obj-$(if $(filter bcm281xx,$(SOC)),y) += bcm281xx/
obj-$(if $(filter bcmcygnus,$(SOC)),y) += bcmcygnus/
obj-$(if $(filter bcmnsp,$(SOC)),y) += bcmnsp/
diff --git a/arch/arm/cpu/armv7/am33xx/ddr.c b/arch/arm/cpu/armv7/am33xx/ddr.c
index 85cceae..f5b16b4 100644
--- a/arch/arm/cpu/armv7/am33xx/ddr.c
+++ b/arch/arm/cpu/armv7/am33xx/ddr.c
@@ -164,9 +164,9 @@ void config_sdram(const struct emif_regs *regs, int nr)
writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl);
writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl_shdw);
}
- writel(regs->sdram_config, &emif_reg[nr]->emif_sdram_config);
writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl);
writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl_shdw);
+ writel(regs->sdram_config, &emif_reg[nr]->emif_sdram_config);
}
/**
diff --git a/arch/arm/cpu/armv7/armada-xp/lowlevel_spl.S b/arch/arm/cpu/armv7/armada-xp/lowlevel_spl.S
index 1febd7b..69da7fe 100644
--- a/arch/arm/cpu/armv7/armada-xp/lowlevel_spl.S
+++ b/arch/arm/cpu/armv7/armada-xp/lowlevel_spl.S
@@ -3,11 +3,10 @@
*/
#include <config.h>
-#include <version.h>
#include <linux/linkage.h>
ENTRY(save_boot_params)
- bx lr
+ b save_boot_params_ret
ENDPROC(save_boot_params)
/*
diff --git a/arch/arm/cpu/armv7/bcm2835/Makefile b/arch/arm/cpu/armv7/bcm2835/Makefile
deleted file mode 100644
index ed1ee47..0000000
--- a/arch/arm/cpu/armv7/bcm2835/Makefile
+++ /dev/null
@@ -1,13 +0,0 @@
-#
-# (C) Copyright 2012 Stephen Warren
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-src_dir := ../../arm1176/bcm2835/
-
-obj-y :=
-obj-y += $(src_dir)/init.o
-obj-y += $(src_dir)/reset.o
-obj-y += $(src_dir)/timer.o
-obj-y += $(src_dir)/mbox.o
diff --git a/arch/arm/cpu/armv7/config.mk b/arch/arm/cpu/armv7/config.mk
index 6c82c3b..63591d4 100644
--- a/arch/arm/cpu/armv7/config.mk
+++ b/arch/arm/cpu/armv7/config.mk
@@ -5,11 +5,6 @@
# SPDX-License-Identifier: GPL-2.0+
#
-# If armv7-a is not supported by GCC fall-back to armv5, which is
-# supported by more tool-chains
-PF_CPPFLAGS_ARMV7 := $(call cc-option, -march=armv7-a, -march=armv5)
-PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_ARMV7)
-
# On supported platforms we set the bit which causes us to trap on unaligned
# memory access. This is the opposite of what the compiler expects to be
# the default so we must pass in -mno-unaligned-access so that it is aware
diff --git a/arch/arm/cpu/armv7/exynos/Kconfig b/arch/arm/cpu/armv7/exynos/Kconfig
index eb86a7f..bd7540a 100644
--- a/arch/arm/cpu/armv7/exynos/Kconfig
+++ b/arch/arm/cpu/armv7/exynos/Kconfig
@@ -80,12 +80,6 @@ config DM_SPI_FLASH
config DM_GPIO
default y
-config SYS_MALLOC_F
- default y
-
-config SYS_MALLOC_F_LEN
- default 0x400
-
source "board/samsung/smdkv310/Kconfig"
source "board/samsung/trats/Kconfig"
source "board/samsung/universal_c210/Kconfig"
diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c
index c6455c2..df4d473 100644
--- a/arch/arm/cpu/armv7/exynos/clock.c
+++ b/arch/arm/cpu/armv7/exynos/clock.c
@@ -14,7 +14,6 @@
#define PLL_DIV_1024 1024
#define PLL_DIV_65535 65535
#define PLL_DIV_65536 65536
-
/* *
* This structure is to store the src bit, div bit and prediv bit
* positions of the peripheral clocks of the src and div registers
@@ -423,8 +422,8 @@ static unsigned long exynos5_get_periph_rate(int peripheral)
case PERIPH_ID_I2C6:
case PERIPH_ID_I2C7:
src = EXYNOS_SRC_MPLL;
- div = readl(&clk->div_top0);
- sub_div = readl(&clk->div_top1);
+ div = readl(&clk->div_top1);
+ sub_div = readl(&clk->div_top0);
break;
default:
debug("%s: invalid peripheral %d", __func__, peripheral);
@@ -1028,6 +1027,40 @@ static unsigned long exynos5420_get_lcd_clk(void)
return pclk;
}
+static unsigned long exynos5800_get_lcd_clk(void)
+{
+ struct exynos5420_clock *clk =
+ (struct exynos5420_clock *)samsung_get_base_clock();
+ unsigned long sclk;
+ unsigned int sel;
+ unsigned int ratio;
+
+ /*
+ * CLK_SRC_DISP10
+ * CLKMUX_FIMD1 [6:4]
+ */
+ sel = (readl(&clk->src_disp10) >> 4) & 0x7;
+
+ if (sel) {
+ /*
+ * Mapping of CLK_SRC_DISP10 CLKMUX_FIMD1 [6:4] values into
+ * PLLs. The first element is a placeholder to bypass the
+ * default settig.
+ */
+ const int reg_map[] = {0, CPLL, DPLL, MPLL, SPLL, IPLL, EPLL,
+ RPLL};
+ sclk = get_pll_clk(reg_map[sel]);
+ } else
+ sclk = CONFIG_SYS_CLK_FREQ;
+ /*
+ * CLK_DIV_DISP10
+ * FIMD1_RATIO [3:0]
+ */
+ ratio = readl(&clk->div_disp10) & 0xf;
+
+ return sclk / (ratio + 1);
+}
+
void exynos4_set_lcd_clk(void)
{
struct exynos4_clock *clk =
@@ -1159,6 +1192,28 @@ void exynos5420_set_lcd_clk(void)
writel(cfg, &clk->div_disp10);
}
+void exynos5800_set_lcd_clk(void)
+{
+ struct exynos5420_clock *clk =
+ (struct exynos5420_clock *)samsung_get_base_clock();
+ unsigned int cfg;
+
+ /*
+ * Use RPLL for pixel clock
+ * CLK_SRC_DISP10 CLKMUX_FIMD1 [6:4]
+ * ==================
+ * 111: SCLK_RPLL
+ */
+ cfg = readl(&clk->src_disp10) | (0x7 << 4);
+ writel(cfg, &clk->src_disp10);
+
+ /*
+ * CLK_DIV_DISP10
+ * FIMD1_RATIO [3:0]
+ */
+ clrsetbits_le32(&clk->div_disp10, 0xf << 0, 0x0 << 0);
+}
+
void exynos4_set_mipi_clk(void)
{
struct exynos4_clock *clk =
@@ -1646,8 +1701,10 @@ unsigned long get_lcd_clk(void)
if (cpu_is_exynos4())
return exynos4_get_lcd_clk();
else {
- if (proid_is_exynos5420() || proid_is_exynos5800())
+ if (proid_is_exynos5420())
return exynos5420_get_lcd_clk();
+ else if (proid_is_exynos5800())
+ return exynos5800_get_lcd_clk();
else
return exynos5_get_lcd_clk();
}
@@ -1660,8 +1717,10 @@ void set_lcd_clk(void)
else {
if (proid_is_exynos5250())
exynos5_set_lcd_clk();
- else if (proid_is_exynos5420() || proid_is_exynos5800())
+ else if (proid_is_exynos5420())
exynos5420_set_lcd_clk();
+ else
+ exynos5800_set_lcd_clk();
}
}
diff --git a/arch/arm/cpu/armv7/exynos/clock_init_exynos4.c b/arch/arm/cpu/armv7/exynos/clock_init_exynos4.c
index 3161090..584e4ba 100644
--- a/arch/arm/cpu/armv7/exynos/clock_init_exynos4.c
+++ b/arch/arm/cpu/armv7/exynos/clock_init_exynos4.c
@@ -25,7 +25,6 @@
#include <common.h>
#include <config.h>
-#include <version.h>
#include <asm/io.h>
#include <asm/arch/cpu.h>
#include <asm/arch/clk.h>
diff --git a/arch/arm/cpu/armv7/exynos/clock_init_exynos5.c b/arch/arm/cpu/armv7/exynos/clock_init_exynos5.c
index 0aff3d0..0200fd1 100644
--- a/arch/arm/cpu/armv7/exynos/clock_init_exynos5.c
+++ b/arch/arm/cpu/armv7/exynos/clock_init_exynos5.c
@@ -179,10 +179,10 @@ struct mem_timings mem_timings[] = {
.spll_mdiv = 0xc8,
.spll_pdiv = 0x3,
.spll_sdiv = 0x2,
- /* RPLL @70.5Mhz */
+ /* RPLL @141Mhz */
.rpll_mdiv = 0x5E,
.rpll_pdiv = 0x2,
- .rpll_sdiv = 0x4,
+ .rpll_sdiv = 0x3,
.direct_cmd_msr = {
0x00020018, 0x00030000, 0x00010046, 0x00000d70,
diff --git a/arch/arm/cpu/armv7/exynos/exynos4_setup.h b/arch/arm/cpu/armv7/exynos/exynos4_setup.h
index b633e56..9f29d94 100644
--- a/arch/arm/cpu/armv7/exynos/exynos4_setup.h
+++ b/arch/arm/cpu/armv7/exynos/exynos4_setup.h
@@ -10,7 +10,6 @@
#define _ORIGEN_SETUP_H
#include <config.h>
-#include <version.h>
#include <asm/arch/cpu.h>
#ifdef CONFIG_CLK_800_330_165
diff --git a/arch/arm/cpu/armv7/omap3/Kconfig b/arch/arm/cpu/armv7/omap3/Kconfig
index 65da6e2..1f96498 100644
--- a/arch/arm/cpu/armv7/omap3/Kconfig
+++ b/arch/arm/cpu/armv7/omap3/Kconfig
@@ -106,12 +106,6 @@ config DM_GPIO
config DM_SERIAL
default y if DM
-config SYS_MALLOC_F
- default y if DM
-
-config SYS_MALLOC_F_LEN
- default 0x400 if DM
-
config SYS_SOC
default "omap3"
diff --git a/arch/arm/cpu/armv7/omap3/lowlevel_init.S b/arch/arm/cpu/armv7/omap3/lowlevel_init.S
index 7a69151..2497613 100644
--- a/arch/arm/cpu/armv7/omap3/lowlevel_init.S
+++ b/arch/arm/cpu/armv7/omap3/lowlevel_init.S
@@ -12,7 +12,6 @@
*/
#include <config.h>
-#include <version.h>
#include <asm/arch/mem.h>
#include <asm/arch/clocks_omap3.h>
#include <linux/linkage.h>
diff --git a/arch/arm/cpu/armv7/socfpga/lowlevel_init.S b/arch/arm/cpu/armv7/socfpga/lowlevel_init.S
index afed773..b4d0627 100644
--- a/arch/arm/cpu/armv7/socfpga/lowlevel_init.S
+++ b/arch/arm/cpu/armv7/socfpga/lowlevel_init.S
@@ -5,7 +5,6 @@
*/
#include <config.h>
-#include <version.h>
/* Set up the platform, once the cpu has been initialized */
.globl lowlevel_init
diff --git a/arch/arm/cpu/armv7/socfpga/spl.c b/arch/arm/cpu/armv7/socfpga/spl.c
index bd9f338..6a8c15d 100644
--- a/arch/arm/cpu/armv7/socfpga/spl.c
+++ b/arch/arm/cpu/armv7/socfpga/spl.c
@@ -8,7 +8,6 @@
#include <asm/io.h>
#include <asm/u-boot.h>
#include <asm/utils.h>
-#include <version.h>
#include <image.h>
#include <asm/arch/reset_manager.h>
#include <spl.h>
diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S
index 5050021..5ed0f45 100644
--- a/arch/arm/cpu/armv7/start.S
+++ b/arch/arm/cpu/armv7/start.S
@@ -15,7 +15,6 @@
#include <asm-offsets.h>
#include <config.h>
-#include <version.h>
#include <asm/system.h>
#include <linux/linkage.h>
diff --git a/arch/arm/cpu/armv7/sunxi/clock_sun4i.c b/arch/arm/cpu/armv7/sunxi/clock_sun4i.c
index 49f4032..c3e04af 100644
--- a/arch/arm/cpu/armv7/sunxi/clock_sun4i.c
+++ b/arch/arm/cpu/armv7/sunxi/clock_sun4i.c
@@ -100,22 +100,23 @@ static struct {
unsigned int freq;
} pll1_para[] = {
/* This array must be ordered by frequency. */
- { PLL1_CFG(16, 0, 0, 0), 384000000 },
- { PLL1_CFG(16, 1, 0, 0), 768000000 },
- { PLL1_CFG(20, 1, 0, 0), 960000000 },
- { PLL1_CFG(21, 1, 0, 0), 1008000000},
- { PLL1_CFG(22, 1, 0, 0), 1056000000},
- { PLL1_CFG(23, 1, 0, 0), 1104000000},
- { PLL1_CFG(24, 1, 0, 0), 1152000000},
- { PLL1_CFG(25, 1, 0, 0), 1200000000},
- { PLL1_CFG(26, 1, 0, 0), 1248000000},
- { PLL1_CFG(27, 1, 0, 0), 1296000000},
- { PLL1_CFG(28, 1, 0, 0), 1344000000},
- { PLL1_CFG(29, 1, 0, 0), 1392000000},
- { PLL1_CFG(30, 1, 0, 0), 1440000000},
{ PLL1_CFG(31, 1, 0, 0), 1488000000},
- /* Final catchall entry */
- { PLL1_CFG(31, 1, 0, 0), ~0},
+ { PLL1_CFG(30, 1, 0, 0), 1440000000},
+ { PLL1_CFG(29, 1, 0, 0), 1392000000},
+ { PLL1_CFG(28, 1, 0, 0), 1344000000},
+ { PLL1_CFG(27, 1, 0, 0), 1296000000},
+ { PLL1_CFG(26, 1, 0, 0), 1248000000},
+ { PLL1_CFG(25, 1, 0, 0), 1200000000},
+ { PLL1_CFG(24, 1, 0, 0), 1152000000},
+ { PLL1_CFG(23, 1, 0, 0), 1104000000},
+ { PLL1_CFG(22, 1, 0, 0), 1056000000},
+ { PLL1_CFG(21, 1, 0, 0), 1008000000},
+ { PLL1_CFG(20, 1, 0, 0), 960000000 },
+ { PLL1_CFG(19, 1, 0, 0), 912000000 },
+ { PLL1_CFG(16, 1, 0, 0), 768000000 },
+ /* Final catchall entry 384MHz*/
+ { PLL1_CFG(16, 0, 0, 0), 0 },
+
};
void clock_set_pll1(unsigned int hz)
@@ -126,10 +127,12 @@ void clock_set_pll1(unsigned int hz)
(struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
/* Find target frequency */
- while (pll1_para[i].freq < hz)
+ while (pll1_para[i].freq > hz)
i++;
hz = pll1_para[i].freq;
+ if (! hz)
+ hz = 384000000;
/* Calculate system clock divisors */
axi = DIV_ROUND_UP(hz, 432000000); /* Max 450MHz */
diff --git a/arch/arm/cpu/armv7/sunxi/psci.S b/arch/arm/cpu/armv7/sunxi/psci.S
index 5be497b..e0a524e 100644
--- a/arch/arm/cpu/armv7/sunxi/psci.S
+++ b/arch/arm/cpu/armv7/sunxi/psci.S
@@ -37,7 +37,7 @@
.arch_extension sec
-#define ONE_MS (CONFIG_SYS_CLK_FREQ / 1000)
+#define ONE_MS (CONFIG_TIMER_CLK_FREQ / 1000)
#define TEN_MS (10 * ONE_MS)
#define GICD_BASE 0x1c81000
#define GICC_BASE 0x1c82000
diff --git a/arch/arm/cpu/armv7/sunxi/usbc.c b/arch/arm/cpu/armv7/sunxi/usbc.c
index 14de9f9..524f25c 100644
--- a/arch/arm/cpu/armv7/sunxi/usbc.c
+++ b/arch/arm/cpu/armv7/sunxi/usbc.c
@@ -182,6 +182,13 @@ static void sunxi_usb_passby(struct sunxi_usbc_hcd *sunxi_usbc, int enable)
return;
}
+void sunxi_usbc_enable_squelch_detect(int index, int enable)
+{
+ struct sunxi_usbc_hcd *sunxi_usbc = &sunxi_usbc_hcd[index];
+
+ usb_phy_write(sunxi_usbc, 0x3c, enable ? 0 : 2, 2);
+}
+
int sunxi_usbc_request_resources(int index)
{
struct sunxi_usbc_hcd *sunxi_usbc = &sunxi_usbc_hcd[index];
generated by cgit v1.1 at 2024-11-18 13:19:36 +0000