diff options
Diffstat (limited to 'arch/arm/cpu/armv7/omap4/hwinit.c')
| -rw-r--r-- | arch/arm/cpu/armv7/omap4/hwinit.c | 36 |
1 files changed, 16 insertions, 20 deletions
diff --git a/arch/arm/cpu/armv7/omap4/hwinit.c b/arch/arm/cpu/armv7/omap4/hwinit.c index f4123aaff..2db517b1b 100644 --- a/arch/arm/cpu/armv7/omap4/hwinit.c +++ b/arch/arm/cpu/armv7/omap4/hwinit.c @@ -57,10 +57,6 @@ const struct gpio_bank *const omap_gpio_bank = gpio_bank_44xx; void do_io_settings(void) { u32 lpddr2io; - struct control_lpddr2io_regs *lpddr2io_regs = - (struct control_lpddr2io_regs *)LPDDR2_IO_REGS_BASE; - struct omap_sys_ctrl_regs *const ctrl = - (struct omap_sys_ctrl_regs *)SYSCTRL_GENERAL_CORE_BASE; u32 omap4_rev = omap_revision(); @@ -72,20 +68,20 @@ void do_io_settings(void) lpddr2io = CONTROL_LPDDR2IO_SLEW_315PS_DRV12_PULL_DOWN; /* EMIF1 */ - writel(lpddr2io, &lpddr2io_regs->control_lpddr2io1_0); - writel(lpddr2io, &lpddr2io_regs->control_lpddr2io1_1); + writel(lpddr2io, (*ctrl)->control_lpddr2io1_0); + writel(lpddr2io, (*ctrl)->control_lpddr2io1_1); /* No pull for GR10 as per hw team's recommendation */ writel(lpddr2io & ~LPDDR2IO_GR10_WD_MASK, - &lpddr2io_regs->control_lpddr2io1_2); - writel(CONTROL_LPDDR2IO_3_VAL, &lpddr2io_regs->control_lpddr2io1_3); + (*ctrl)->control_lpddr2io1_2); + writel(CONTROL_LPDDR2IO_3_VAL, (*ctrl)->control_lpddr2io1_3); /* EMIF2 */ - writel(lpddr2io, &lpddr2io_regs->control_lpddr2io2_0); - writel(lpddr2io, &lpddr2io_regs->control_lpddr2io2_1); + writel(lpddr2io, (*ctrl)->control_lpddr2io2_0); + writel(lpddr2io, (*ctrl)->control_lpddr2io2_1); /* No pull for GR10 as per hw team's recommendation */ writel(lpddr2io & ~LPDDR2IO_GR10_WD_MASK, - &lpddr2io_regs->control_lpddr2io2_2); - writel(CONTROL_LPDDR2IO_3_VAL, &lpddr2io_regs->control_lpddr2io2_3); + (*ctrl)->control_lpddr2io2_2); + writel(CONTROL_LPDDR2IO_3_VAL, (*ctrl)->control_lpddr2io2_3); /* * Some of these settings (TRIM values) come from eFuse and are @@ -93,16 +89,16 @@ void do_io_settings(void) * calibration of the device. Do the software over-ride only if * the device is not correctly trimmed */ - if (!(readl(&ctrl->control_std_fuse_opp_bgap) & 0xFFFF)) { + if (!(readl((*ctrl)->control_std_fuse_opp_bgap) & 0xFFFF)) { writel(LDOSRAM_VOLT_CTRL_OVERRIDE, - &ctrl->control_ldosram_iva_voltage_ctrl); + (*ctrl)->control_ldosram_iva_voltage_ctrl); writel(LDOSRAM_VOLT_CTRL_OVERRIDE, - &ctrl->control_ldosram_mpu_voltage_ctrl); + (*ctrl)->control_ldosram_mpu_voltage_ctrl); writel(LDOSRAM_VOLT_CTRL_OVERRIDE, - &ctrl->control_ldosram_core_voltage_ctrl); + (*ctrl)->control_ldosram_core_voltage_ctrl); } /* @@ -110,11 +106,11 @@ void do_io_settings(void) * i. unconditionally for all 4430 * ii. only if un-trimmed for 4460 */ - if (!readl(&ctrl->control_efuse_1)) - writel(CONTROL_EFUSE_1_OVERRIDE, &ctrl->control_efuse_1); + if (!readl((*ctrl)->control_efuse_1)) + writel(CONTROL_EFUSE_1_OVERRIDE, (*ctrl)->control_efuse_1); - if ((omap4_rev < OMAP4460_ES1_0) || !readl(&ctrl->control_efuse_2)) - writel(CONTROL_EFUSE_2_OVERRIDE, &ctrl->control_efuse_2); + if ((omap4_rev < OMAP4460_ES1_0) || !readl((*ctrl)->control_efuse_2)) + writel(CONTROL_EFUSE_2_OVERRIDE, (*ctrl)->control_efuse_2); } #endif /* CONFIG_SPL_BUILD */ |