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| author | Nishanth Menon <nm@ti.com> | 2016-04-21 14:34:24 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-04-25 15:10:40 -0400 |
| commit | a818097a330e73795dc0e783fbb67c5ec86b657f (patch) | |
| tree | f4e59ae88b4624f9edc8e1229a2b386f6caff013 /arch/arm/cpu/armv7/omap5 | |
| parent | 3708e78c33b3853e300a6ded3113de90dacbc633 (diff) | |
| download | talos-obmc-uboot-a818097a330e73795dc0e783fbb67c5ec86b657f.tar.gz talos-obmc-uboot-a818097a330e73795dc0e783fbb67c5ec86b657f.zip | |
ARM: OMAP5: Enable ABB configuration for MM voltage domain
Since we setup the voltage and frequency for the MM domain, we *must*
setup the ABB configuration needed for the domain as well. If we do not
do this, kernel configuring just the frequency using the default boot
loader configured voltage can fail on many corner lot units.
Reported-by: Richard Woodruff <r-woodruff2@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Diffstat (limited to 'arch/arm/cpu/armv7/omap5')
| -rw-r--r-- | arch/arm/cpu/armv7/omap5/hw_data.c | 1 | ||||
| -rw-r--r-- | arch/arm/cpu/armv7/omap5/prcm-regs.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/omap5/hw_data.c b/arch/arm/cpu/armv7/omap5/hw_data.c index a4b31e42e2..dfb1df6bce 100644 --- a/arch/arm/cpu/armv7/omap5/hw_data.c +++ b/arch/arm/cpu/armv7/omap5/hw_data.c @@ -361,6 +361,7 @@ struct vcores_data omap5430_volts_es2 = { .mm.value = VDD_MM_ES2, .mm.addr = SMPS_REG_ADDR_45_IVA, .mm.pmic = &palmas, + .mm.abb_tx_done_mask = OMAP_ABB_MM_TXDONE_MASK, }; struct vcores_data dra752_volts = { diff --git a/arch/arm/cpu/armv7/omap5/prcm-regs.c b/arch/arm/cpu/armv7/omap5/prcm-regs.c index c55c6af9e5..d126a32231 100644 --- a/arch/arm/cpu/armv7/omap5/prcm-regs.c +++ b/arch/arm/cpu/armv7/omap5/prcm-regs.c @@ -352,6 +352,7 @@ struct omap_sys_ctrl_regs const omap5_ctrl = { .control_emif1_sdram_config_ext = 0x4AE0C144, .control_emif2_sdram_config_ext = 0x4AE0C148, .control_wkup_ldovbb_mpu_voltage_ctrl = 0x4AE0C318, + .control_wkup_ldovbb_mm_voltage_ctrl = 0x4AE0C314, .control_padconf_wkup_base = 0x4AE0C800, .control_smart1nopmio_padconf_0 = 0x4AE0CDA0, .control_smart1nopmio_padconf_1 = 0x4AE0CDA4, @@ -722,6 +723,7 @@ struct prcm_regs const omap5_es2_prcm = { .cm_l3init_usb_otg_ss1_clkctrl = 0x4a0096f0, /* prm irqstatus regs */ + .prm_irqstatus_mpu = 0x4ae06010, .prm_irqstatus_mpu_2 = 0x4ae06014, /* l4 wkup regs */ @@ -751,6 +753,8 @@ struct prcm_regs const omap5_es2_prcm = { .prm_abbldo_mpu_setup = 0x4ae07cdc, .prm_abbldo_mpu_ctrl = 0x4ae07ce0, + .prm_abbldo_mm_setup = 0x4ae07ce4, + .prm_abbldo_mm_ctrl = 0x4ae07ce8, /* SCRM stuff, used by some boards */ .scrm_auxclk0 = 0x4ae0a310, |
