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Merge git://git.denx.de/u-boot-fsl-qoriq

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This commit is contained in:
Tom Rini 2016-06-28 15:59:05 -04:00
commit 44faff24f5
12 changed files with 94 additions and 151 deletions
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8
arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
View File

@ -11,6 +11,7 @@
#include <asm/arch/clock.h>
#include <asm/arch/soc.h>
#include <fsl_ifc.h>
#include "cpu.h"
DECLARE_GLOBAL_DATA_PTR;
@ -47,7 +48,7 @@ void get_sys_info(struct sys_info *sys_info)
[5] = 2, /* CC2 PPL / 2 */
};
uint i;
uint i, cluster;
uint freq_c_pll[CONFIG_SYS_FSL_NUM_CC_PLLS];
uint ratio[CONFIG_SYS_FSL_NUM_CC_PLLS];
unsigned long sysclk = CONFIG_SYS_CLK_FREQ;
@ -80,8 +81,9 @@ void get_sys_info(struct sys_info *sys_info)
freq_c_pll[i] = sys_info->freq_systembus * ratio[i];
}
for (cpu = 0; cpu < CONFIG_MAX_CPUS; cpu++) {
u32 c_pll_sel = (in_be32(&clk->clkcsr[cpu].clkcncsr) >> 27)
for_each_cpu(i, cpu, cpu_numcores(), cpu_mask()) {
cluster = fsl_qoriq_core_to_cluster(cpu);
u32 c_pll_sel = (in_be32(&clk->clkcsr[cluster].clkcncsr) >> 27)
& 0xf;
u32 cplx_pll = core_cplx_pll[c_pll_sel];

4
arch/arm/cpu/armv8/fsl-layerscape/soc.c
View File

@ -28,7 +28,7 @@ bool soc_has_dp_ddr(void)
u32 svr = gur_in32(&gur->svr);
/* LS2085A has DP_DDR */
if (SVR_SOC_VER(svr) == SVR_LS2085)
if (SVR_SOC_VER(svr) == SVR_LS2085A)
return true;
return false;
@ -40,7 +40,7 @@ bool soc_has_aiop(void)
u32 svr = gur_in32(&gur->svr);
/* LS2085A has AIOP */
if (SVR_SOC_VER(svr) == SVR_LS2085)
if (SVR_SOC_VER(svr) == SVR_LS2085A)
return true;
return false;

12
arch/arm/dts/fsl-ls1012a.dtsi
View File

@ -9,18 +9,6 @@
/ {
compatible = "fsl,ls1012a";
interrupt-parent = <&gic>;
cpus {
#address-cells = <2>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0 0x0>;
clocks = <&clockgen 1 0>;
};
};
sysclk: sysclk {
compatible = "fixed-clock";

32
arch/arm/dts/fsl-ls1043a.dtsi
View File

@ -15,38 +15,6 @@
/ {
compatible = "fsl,ls1043a";
interrupt-parent = <&gic>;
cpus {
#address-cells = <2>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0 0x0>;
clocks = <&clockgen 1 0>;
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0 0x1>;
clocks = <&clockgen 1 0>;
};
cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0 0x2>;
clocks = <&clockgen 1 0>;
};
cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0 0x3>;
clocks = <&clockgen 1 0>;
};
};
sysclk: sysclk {
compatible = "fixed-clock";

61
arch/arm/dts/fsl-ls2080a.dtsi
View File

@ -12,67 +12,6 @@
#address-cells = <2>;
#size-cells = <2>;
cpus {
#address-cells = <2>;
#size-cells = <0>;
/*
* We expect the enable-method for cpu's to be "psci", but this
* is dependent on the SoC FW, which will fill this in.
*
* Currently supported enable-method is psci v0.2
*/
/* We have 4 clusters having 2 Cortex-A57 cores each */
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a57";
reg = <0x0 0x0>;
};
cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a57";
reg = <0x0 0x1>;
};
cpu@100 {
device_type = "cpu";
compatible = "arm,cortex-a57";
reg = <0x0 0x100>;
};
cpu@101 {
device_type = "cpu";
compatible = "arm,cortex-a57";
reg = <0x0 0x101>;
};
cpu@200 {
device_type = "cpu";
compatible = "arm,cortex-a57";
reg = <0x0 0x200>;
};
cpu@201 {
device_type = "cpu";
compatible = "arm,cortex-a57";
reg = <0x0 0x201>;
};
cpu@300 {
device_type = "cpu";
compatible = "arm,cortex-a57";
reg = <0x0 0x300>;
};
cpu@301 {
device_type = "cpu";
compatible = "arm,cortex-a57";
reg = <0x0 0x301>;
};
};
memory@80000000 {
device_type = "memory";
reg = <0x00000000 0x80000000 0 0x80000000>;

14
arch/arm/include/asm/arch-fsl-layerscape/cpu.h
View File

@ -8,13 +8,13 @@
#define _FSL_LAYERSCAPE_CPU_H
static struct cpu_type cpu_type_list[] = {
CPU_TYPE_ENTRY(LS2080, LS2080, 8),
CPU_TYPE_ENTRY(LS2085, LS2085, 8),
CPU_TYPE_ENTRY(LS2045, LS2045, 4),
CPU_TYPE_ENTRY(LS1043, LS1043, 4),
CPU_TYPE_ENTRY(LS1023, LS1023, 2),
CPU_TYPE_ENTRY(LS2040, LS2040, 4),
CPU_TYPE_ENTRY(LS1012, LS1012, 1),
CPU_TYPE_ENTRY(LS2080A, LS2080A, 8),
CPU_TYPE_ENTRY(LS2085A, LS2085A, 8),
CPU_TYPE_ENTRY(LS2045A, LS2045A, 4),
CPU_TYPE_ENTRY(LS1043A, LS1043A, 4),
CPU_TYPE_ENTRY(LS1023A, LS1023A, 2),
CPU_TYPE_ENTRY(LS2040A, LS2040A, 4),
CPU_TYPE_ENTRY(LS1012A, LS1012A, 1),
};
#ifndef CONFIG_SYS_DCACHE_OFF

14
arch/arm/include/asm/arch-fsl-layerscape/soc.h
View File

@ -41,13 +41,13 @@ struct cpu_type {
{ .name = #n, .soc_ver = SVR_##v, .num_cores = (nc)}
#define SVR_WO_E 0xFFFFFE
#define SVR_LS1012 0x870400
#define SVR_LS1043 0x879200
#define SVR_LS1023 0x879208
#define SVR_LS2045 0x870120
#define SVR_LS2080 0x870110
#define SVR_LS2085 0x870100
#define SVR_LS2040 0x870130
#define SVR_LS1012A 0x870400
#define SVR_LS1043A 0x879200
#define SVR_LS1023A 0x879208
#define SVR_LS2045A 0x870120
#define SVR_LS2080A 0x870110
#define SVR_LS2085A 0x870100
#define SVR_LS2040A 0x870130
#define SVR_MAJ(svr) (((svr) >> 4) & 0xf)
#define SVR_MIN(svr) (((svr) >> 0) & 0xf)

12
board/freescale/ls1043aqds/ls1043aqds.c
View File

@ -47,7 +47,7 @@ enum {
int checkboard(void)
{
char buf[64];
#if !defined(CONFIG_SD_BOOT) && !defined(CONFIG_QSPI_BOOT)
#ifndef CONFIG_SD_BOOT
u8 sw;
#endif
@ -55,8 +55,6 @@ int checkboard(void)
#ifdef CONFIG_SD_BOOT
puts("SD\n");
#elif defined(CONFIG_QSPI_BOOT)
puts("QSPI\n");
#else
sw = QIXIS_READ(brdcfg[0]);
sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
@ -67,8 +65,8 @@ int checkboard(void)
puts("PromJet\n");
else if (sw == 0x9)
puts("NAND\n");
else if (sw == 0x15)
printf("IFCCard\n");
else if (sw == 0xF)
printf("QSPI\n");
else
printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
#endif
@ -232,6 +230,10 @@ int board_early_init_f(void)
#ifdef CONFIG_LPUART
u8 uart;
#endif
#ifdef CONFIG_SYS_I2C_EARLY_INIT
i2c_early_init_f();
#endif
fsl_lsch2_early_init_f();
#ifdef CONFIG_HAS_FSL_XHCI_USB

68
drivers/mmc/fsl_esdhc.c
View File

@ -56,21 +56,27 @@ struct fsl_esdhc {
uint fevt; /* Force event register */
uint admaes; /* ADMA error status register */
uint adsaddr; /* ADMA system address register */
char reserved2[100]; /* reserved */
uint vendorspec; /* Vendor Specific register */
char reserved3[56]; /* reserved */
char reserved2[4];
uint dllctrl;
uint dllstat;
uint clktunectrlstatus;
char reserved3[84];
uint vendorspec;
uint mmcboot;
uint vendorspec2;
char reserved4[48];
uint hostver; /* Host controller version register */
char reserved4[4]; /* reserved */
uint dmaerraddr; /* DMA error address register */
char reserved5[4]; /* reserved */
uint dmaerrattr; /* DMA error attribute register */
uint dmaerraddr; /* DMA error address register */
char reserved6[4]; /* reserved */
uint dmaerrattr; /* DMA error attribute register */
char reserved7[4]; /* reserved */
uint hostcapblt2; /* Host controller capabilities register 2 */
char reserved7[8]; /* reserved */
char reserved8[8]; /* reserved */
uint tcr; /* Tuning control register */
char reserved8[28]; /* reserved */
char reserved9[28]; /* reserved */
uint sddirctl; /* SD direction control register */
char reserved9[712]; /* reserved */
char reserved10[712];/* reserved */
uint scr; /* eSDHC control register */
};
@ -85,7 +91,9 @@ struct fsl_esdhc {
* Following is used when Driver Model is enabled for MMC
* @dev: pointer for the device
* @non_removable: 0: removable; 1: non-removable
* @wp_enable: 1: enable checking wp; 0: no check
* @cd_gpio: gpio for card detection
* @wp_gpio: gpio for write protection
*/
struct fsl_esdhc_priv {
struct fsl_esdhc *esdhc_regs;
@ -95,7 +103,9 @@ struct fsl_esdhc_priv {
struct mmc *mmc;
struct udevice *dev;
int non_removable;
int wp_enable;
struct gpio_desc cd_gpio;
struct gpio_desc wp_gpio;
};
/* Return the XFERTYP flags for a given command and data packet */
@ -239,9 +249,12 @@ static int esdhc_setup_data(struct mmc *mmc, struct mmc_data *data)
#endif
if (wml_value > WML_WR_WML_MAX)
wml_value = WML_WR_WML_MAX_VAL;
if ((esdhc_read32(&regs->prsstat) & PRSSTAT_WPSPL) == 0) {
printf("\nThe SD card is locked. Can not write to a locked card.\n\n");
return TIMEOUT;
if (priv->wp_enable) {
if ((esdhc_read32(&regs->prsstat) &
PRSSTAT_WPSPL) == 0) {
printf("\nThe SD card is locked. Can not write to a locked card.\n\n");
return TIMEOUT;
}
}
esdhc_clrsetbits32(&regs->wml, WML_WR_WML_MASK,
@ -532,7 +545,7 @@ static void set_sysctl(struct mmc *mmc, uint clock)
clk = (pre_div << 8) | (div << 4);
#ifdef CONFIG_FSL_USDHC
esdhc_setbits32(&regs->sysctl, SYSCTL_RSTA);
esdhc_clrbits32(&regs->vendorspec, VENDORSPEC_CKEN);
#else
esdhc_clrbits32(&regs->sysctl, SYSCTL_CKEN);
#endif
@ -542,7 +555,7 @@ static void set_sysctl(struct mmc *mmc, uint clock)
udelay(10000);
#ifdef CONFIG_FSL_USDHC
esdhc_clrbits32(&regs->sysctl, SYSCTL_RSTA);
esdhc_setbits32(&regs->vendorspec, VENDORSPEC_PEREN | VENDORSPEC_CKEN);
#else
esdhc_setbits32(&regs->sysctl, SYSCTL_PEREN | SYSCTL_CKEN);
#endif
@ -616,6 +629,20 @@ static int esdhc_init(struct mmc *mmc)
while ((esdhc_read32(&regs->sysctl) & SYSCTL_RSTA) && --timeout)
udelay(1000);
#if defined(CONFIG_FSL_USDHC)
/* RSTA doesn't reset MMC_BOOT register, so manually reset it */
esdhc_write32(&regs->mmcboot, 0x0);
/* Reset MIX_CTRL and CLK_TUNE_CTRL_STATUS regs to 0 */
esdhc_write32(&regs->mixctrl, 0x0);
esdhc_write32(&regs->clktunectrlstatus, 0x0);
/* Put VEND_SPEC to default value */
esdhc_write32(&regs->vendorspec, VENDORSPEC_INIT);
/* Disable DLL_CTRL delay line */
esdhc_write32(&regs->dllctrl, 0x0);
#endif
#ifndef ARCH_MXC
/* Enable cache snooping */
esdhc_write32(&regs->scr, 0x00000040);
@ -623,6 +650,8 @@ static int esdhc_init(struct mmc *mmc)
#ifndef CONFIG_FSL_USDHC
esdhc_setbits32(&regs->sysctl, SYSCTL_HCKEN | SYSCTL_IPGEN);
#else
esdhc_setbits32(&regs->vendorspec, VENDORSPEC_HCKEN | VENDORSPEC_IPGEN);
#endif
/* Set the initial clock speed */
@ -699,6 +728,7 @@ static int fsl_esdhc_cfg_to_priv(struct fsl_esdhc_cfg *cfg,
priv->esdhc_regs = (struct fsl_esdhc *)(unsigned long)(cfg->esdhc_base);
priv->bus_width = cfg->max_bus_width;
priv->sdhc_clk = cfg->sdhc_clk;
priv->wp_enable = cfg->wp_enable;
return 0;
};
@ -720,6 +750,9 @@ static int fsl_esdhc_init(struct fsl_esdhc_priv *priv)
#ifndef CONFIG_FSL_USDHC
esdhc_setbits32(&regs->sysctl, SYSCTL_PEREN | SYSCTL_HCKEN
| SYSCTL_IPGEN | SYSCTL_CKEN);
#else
esdhc_setbits32(&regs->vendorspec, VENDORSPEC_PEREN |
VENDORSPEC_HCKEN | VENDORSPEC_IPGEN | VENDORSPEC_CKEN);
#endif
writel(SDHCI_IRQ_EN_BITS, &regs->irqstaten);
@ -938,6 +971,13 @@ static int fsl_esdhc_probe(struct udevice *dev)
&priv->cd_gpio, GPIOD_IS_IN);
}
priv->wp_enable = 1;
ret = gpio_request_by_name_nodev(fdt, node, "wp-gpios", 0,
&priv->wp_gpio, GPIOD_IS_IN);
if (ret)
priv->wp_enable = 0;
/*
* TODO:
* Because lack of clk driver, if SDHC clk is not enabled,

4
drivers/usb/common/fsl-errata.c
View File

@ -182,8 +182,8 @@ bool has_erratum_a008751(void)
switch (soc) {
#ifdef CONFIG_ARM64
case SVR_LS2080:
case SVR_LS2085:
case SVR_LS2080A:
case SVR_LS2085A:
return IS_SVR_REV(svr, 1, 0);
#endif
}

9
include/configs/ls1043aqds.h
View File

@ -10,11 +10,7 @@
#include "ls1043a_common.h"
#define CONFIG_DISPLAY_CPUINFO
#ifdef CONFIG_QSPI_BOOT
#define CONFIG_DISPLAY_BOARDINFO_LATE
#else
#define CONFIG_DISPLAY_BOARDINFO
#endif
#if defined(CONFIG_NAND_BOOT) || defined(CONFIG_SD_BOOT)
#define CONFIG_SYS_TEXT_BASE 0x82000000
@ -29,8 +25,8 @@ unsigned long get_board_sys_clk(void);
unsigned long get_board_ddr_clk(void);
#endif
#define CONFIG_SYS_CLK_FREQ 100000000
#define CONFIG_DDR_CLK_FREQ 100000000
#define CONFIG_SYS_CLK_FREQ get_board_sys_clk()
#define CONFIG_DDR_CLK_FREQ get_board_ddr_clk()
#define CONFIG_SKIP_LOWLEVEL_INIT
@ -225,6 +221,7 @@ unsigned long get_board_ddr_clk(void);
#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
#define CONFIG_QIXIS_I2C_ACCESS
#define CONFIG_SYS_I2C_EARLY_INIT
#define CONFIG_SYS_NO_FLASH
#endif

7
include/fsl_esdhc.h
View File

@ -35,6 +35,12 @@
#define SYSCTL_RSTC 0x02000000
#define SYSCTL_RSTD 0x04000000
#define VENDORSPEC_CKEN 0x00004000
#define VENDORSPEC_PEREN 0x00002000
#define VENDORSPEC_HCKEN 0x00001000
#define VENDORSPEC_IPGEN 0x00000800
#define VENDORSPEC_INIT 0x20007809
#define IRQSTAT 0x0002e030
#define IRQSTAT_DMAE (0x10000000)
#define IRQSTAT_AC12E (0x01000000)
@ -171,6 +177,7 @@ struct fsl_esdhc_cfg {
phys_addr_t esdhc_base;
u32 sdhc_clk;
u8 max_bus_width;
u8 wp_enable;
struct mmc_config cfg;
};