diff options
author | Julius Werner <jwerner@chromium.org> | 2014-10-20 13:18:56 -0700 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2015-04-07 18:48:30 +0200 |
commit | 80af442cd21eaa924840614b00c082b9b29abff1 (patch) | |
tree | 2fa3894a6a1a6e9d3e426275755b1614cf84abb5 /src/soc/samsung/exynos5420/dmc.h | |
parent | 1ed0c8c0b221962855b6f547cc663c506b9cb5c6 (diff) |
exynos5420: Change all SoC headers to <soc/headername.h> system
This patch aligns exynos5420 to the new SoC header include scheme.
Also alphabetized headers in affected files since we touch them anyway.
BUG=None
TEST=Tested with whole series. Compiled Peach_Pit.
Change-Id: If97b40101d3541a81bca302a9bd64b84a04ff24a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 570ca9ed6337d622781f37184b2cd7209de0083f
Original-Change-Id: I338559564e57bdc5202d34c7173ce0d075ad2afc
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224501
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9324
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/soc/samsung/exynos5420/dmc.h')
-rw-r--r-- | src/soc/samsung/exynos5420/dmc.h | 414 |
1 files changed, 0 insertions, 414 deletions
diff --git a/src/soc/samsung/exynos5420/dmc.h b/src/soc/samsung/exynos5420/dmc.h deleted file mode 100644 index 7b3e8bf4ac..0000000000 --- a/src/soc/samsung/exynos5420/dmc.h +++ /dev/null @@ -1,414 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_DMC_H -#define CPU_SAMSUNG_EXYNOS5420_DMC_H - -#define DMC_INTERLEAVE_SIZE 0x1f - -#define PAD_RETENTION_DRAM_COREBLK_VAL 0x10000000 - -/* CONCONTROL register fields */ -#define CONCONTROL_DFI_INIT_START_SHIFT 28 -#define CONCONTROL_RD_FETCH_SHIFT 12 -#define CONCONTROL_RD_FETCH_MASK (0x7 << CONCONTROL_RD_FETCH_SHIFT) -#define CONCONTROL_AREF_EN_SHIFT 5 - -/* PRECHCONFIG register field */ -#define PRECHCONFIG_TP_CNT_SHIFT 24 - -/* PWRDNCONFIG register field */ -#define PWRDNCONFIG_DPWRDN_CYC_SHIFT 0 -#define PWRDNCONFIG_DSREF_CYC_SHIFT 16 - -/* PHY_CON0 register fields */ -#define PHY_CON0_T_WRRDCMD_SHIFT 17 -#define PHY_CON0_T_WRRDCMD_MASK (0x7 << PHY_CON0_T_WRRDCMD_SHIFT) -#define PHY_CON0_CTRL_DDR_MODE_MASK 0x3 -#define PHY_CON0_CTRL_DDR_MODE_SHIFT 11 - -/* PHY_CON1 register fields */ -#define PHY_CON1_RDLVL_RDDATA_ADJ_SHIFT 0 - -/* PHY_CON12 register fields */ -#define PHY_CON12_CTRL_START_POINT_SHIFT 24 -#define PHY_CON12_CTRL_INC_SHIFT 16 -#define PHY_CON12_CTRL_FORCE_SHIFT 8 -#define PHY_CON12_CTRL_START_SHIFT 6 -#define PHY_CON12_CTRL_START_MASK (1 << PHY_CON12_CTRL_START_SHIFT) -#define PHY_CON12_CTRL_DLL_ON_SHIFT 5 -#define PHY_CON12_CTRL_DLL_ON_MASK (1 << PHY_CON12_CTRL_DLL_ON_SHIFT) -#define PHY_CON12_CTRL_REF_SHIFT 1 - -/* PHY_CON16 register fields */ -#define PHY_CON16_ZQ_MODE_DDS_SHIFT 24 -#define PHY_CON16_ZQ_MODE_DDS_MASK (0x7 << PHY_CON16_ZQ_MODE_DDS_SHIFT) - -#define PHY_CON16_ZQ_MODE_TERM_SHIFT 21 -#define PHY_CON16_ZQ_MODE_TERM_MASK (0x7 << PHY_CON16_ZQ_MODE_TERM_SHIFT) - -#define PHY_CON16_ZQ_MODE_NOTERM_MASK (1 << 19) - -/* PHY_CON42 register fields */ -#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 -#define PHY_CON42_CTRL_BSTLEN_MASK (0xff << PHY_CON42_CTRL_BSTLEN_SHIFT) - -#define PHY_CON42_CTRL_RDLAT_SHIFT 0 -#define PHY_CON42_CTRL_RDLAT_MASK (0x1f << PHY_CON42_CTRL_RDLAT_SHIFT) - -#ifndef __ASSEMBLER__ - -#include "cpu.h" - -struct exynos5_dmc { - uint32_t concontrol; - uint32_t memcontrol; - uint32_t cgcontrol; - uint32_t memconfig1; - uint32_t directcmd; - uint32_t prechconfig0; - uint32_t phycontrol0; - uint32_t prechconfig1; - uint8_t res1[0x8]; - uint32_t pwrdnconfig; /* 0x0028*/ - uint32_t timingpzq; - uint32_t timingref; - uint32_t timingrow; - uint32_t timingdata; - uint32_t timingpower; - uint32_t phystatus; - uint8_t res2[0x4]; - uint32_t chipstatus_ch0; /* 0x0048 */ - uint32_t chipstatus_ch1; - uint8_t res3[0x4]; - uint32_t mrstatus; - uint8_t res4[0x8]; - uint32_t qoscontrol0; /* 0x0060 */ - uint8_t resr5[0x4]; - uint32_t qoscontrol1; - uint8_t res6[0x4]; - uint32_t qoscontrol2; - uint8_t res7[0x4]; - uint32_t qoscontrol3; - uint8_t res8[0x4]; - uint32_t qoscontrol4; - uint8_t res9[0x4]; - uint32_t qoscontrol5; - uint8_t res10[0x4]; - uint32_t qoscontrol6; - uint8_t res11[0x4]; - uint32_t qoscontrol7; - uint8_t res12[0x4]; - uint32_t qoscontrol8; - uint8_t res13[0x4]; - uint32_t qoscontrol9; - uint8_t res14[0x4]; - uint32_t qoscontrol10; - uint8_t res15[0x4]; - uint32_t qoscontrol11; - uint8_t res16[0x4]; - uint32_t qoscontrol12; - uint8_t res17[0x4]; - uint32_t qoscontrol13; - uint8_t res18[0x4]; - uint32_t qoscontrol14; - uint8_t res19[0x4]; - uint32_t qoscontrol15; - uint8_t res20[0x4]; - uint32_t timing_set_sw; /* 0x00e0 */ - uint32_t timingrow1; - uint32_t timingdata1; - uint32_t timingpower1; - uint32_t ivcontrol; - uint32_t wrtra_config; - uint32_t rdlvl_config; - uint8_t res21[0x4]; - uint32_t brbrsvcontrol; /* 0x0100*/ - uint32_t brbrsvconfig; - uint32_t brbqosconfig; - uint32_t membaseconfig0; - uint32_t membaseconfig1; /* 0x0110 */ - uint8_t res22[0xc]; - uint32_t wrlvl_config0; /* 0x0120 */ - uint32_t wrlvl_config1; - uint32_t wrlvl_status; - uint8_t res23[0x4]; - uint32_t perevcontrol; /* 0x0130 */ - uint32_t perev0config; - uint32_t perev1config; - uint32_t perev2config; - uint32_t perev3config; - uint8_t res22a[0xc]; - uint32_t ctrl_io_rdata_ch0; - uint32_t ctrl_io_rdata_ch1; - uint8_t res23a[0x8]; - uint32_t cacal_config0; - uint32_t cacal_config1; - uint32_t cacal_status; - uint8_t res24[0x94]; - uint32_t emergent_config0; /* 0x0200 */ - uint32_t emergent_config1; - uint8_t res25[0x8]; - uint32_t bp_control0; - uint32_t bp_control0_r; - uint32_t bp_control0_w; - uint8_t res26[0x4]; - uint32_t bp_control1; - uint32_t bp_control1_r; - uint32_t bp_control1_w; - uint8_t res27[0x4]; - uint32_t bp_control2; - uint32_t bp_control2_r; - uint32_t bp_control2_w; - uint8_t res28[0x4]; - uint32_t bp_control3; - uint32_t bp_control3_r; - uint32_t bp_control3_w; - uint8_t res29[0xb4]; - uint32_t winconfig_odt_w; /* 0x0300 */ - uint8_t res30[0x4]; - uint32_t winconfig_ctrl_read; - uint32_t winconfig_ctrl_gate; - uint8_t res31[0xdcf0]; - uint32_t pmnc_ppc; - uint8_t res32[0xc]; - uint32_t cntens_ppc; - uint8_t res33[0xc]; - uint32_t cntenc_ppc; - uint8_t res34[0xc]; - uint32_t intens_ppc; - uint8_t res35[0xc]; - uint32_t intenc_ppc; - uint8_t res36[0xc]; - uint32_t flag_ppc; /* 0xe050 */ - uint8_t res37[0xac]; - uint32_t ccnt_ppc; - uint8_t res38[0xc]; - uint32_t pmcnt0_ppc; - uint8_t res39[0xc]; - uint32_t pmcnt1_ppc; - uint8_t res40[0xc]; - uint32_t pmcnt2_ppc; - uint8_t res41[0xc]; - uint32_t pmcnt3_ppc; /* 0xe140 */ -} __attribute__((packed)); -check_member(exynos5_dmc, pmcnt3_ppc, 0xe140); - -static struct exynos5_dmc * const exynos_drex0 = (void *)EXYNOS5420_DMC_DREXI_0; -static struct exynos5_dmc * const exynos_drex1 = (void *)EXYNOS5420_DMC_DREXI_1; - -struct exynos5_phy_control { - uint32_t phy_con0; - uint32_t phy_con1; - uint32_t phy_con2; - uint32_t phy_con3; - uint32_t phy_con4; - uint8_t res1[4]; - uint32_t phy_con6; - uint8_t res2[4]; - uint32_t phy_con8; - uint32_t phy_con9; - uint32_t phy_con10; - uint8_t res3[4]; - uint32_t phy_con12; - uint32_t phy_con13; - uint32_t phy_con14; - uint32_t phy_con15; - uint32_t phy_con16; - uint8_t res4[4]; /* NOT a mistake. Yes, it doesn't make sense. */ - uint32_t phy_con17; - uint32_t phy_con18; - uint32_t phy_con19; - uint32_t phy_con20; - uint32_t phy_con21; - uint32_t phy_con22; - uint32_t phy_con23; - uint32_t phy_con24; - uint32_t phy_con25; - uint32_t phy_con26; - uint32_t phy_con27; - uint32_t phy_con28; - uint32_t phy_con29; - uint32_t phy_con30; - uint32_t phy_con31; - uint32_t phy_con32; - uint32_t phy_con33; - uint32_t phy_con34; - uint32_t phy_con35; - uint32_t phy_con36; - uint32_t phy_con37; - uint32_t phy_con38; - uint32_t phy_con39; - uint32_t phy_con40; - uint32_t phy_con41; - uint32_t phy_con42; -} __attribute__((packed)); -check_member(exynos5_phy_control, phy_con42, 0xac); - -static struct exynos5_phy_control * const exynos_phy0_control = - (void *)EXYNOS5_DMC_PHY0_BASE; -static struct exynos5_phy_control * const exynos_phy1_control = - (void *)EXYNOS5_DMC_PHY1_BASE; - -struct exynos5_tzasc { - uint8_t res1[0xf00]; - uint32_t membaseconfig0; - uint32_t membaseconfig1; - uint8_t res2[0x8]; - uint32_t memconfig0; - uint32_t memconfig1; -} __attribute__((packed)); - -static struct exynos5_tzasc * const exynos_tzasc0 = - (void *)EXYNOS5420_DMC_TZASC_0; -static struct exynos5_tzasc * const exynos_tzasc1 = - (void *)EXYNOS5420_DMC_TZASC_1; - -enum ddr_mode { - /* This is in order of ctrl_ddr_mode values. Do not change. */ - DDR_MODE_DDR2 = 0x0, - DDR_MODE_DDR3 = 0x1, - DDR_MODE_LPDDR2 = 0x2, - DDR_MODE_LPDDR3 = 0x3, - - DDR_MODE_COUNT, -}; - -/* For reasons unknown, people are in the habit of taking a 32-bit - * field with 2 possible values and packing it with, say, 2 bits. A - * non-robust encoding, using only 2 bits of a 32-bit field, is - * incredibly difficult to deal with when things go wrong, because - * there are a lot of things that get expressed as 0, 1, or 2. If - * you're scanning with jtag or dumping memory it is really hard to - * tell when you've hit the beginning of the struct. So, let's be a - * bit smart here. First, while it's common to let the enum count - * entries for you, when there are two of them, we can do the - * counting. And, let's set the values to something we can easily scan - * for in memory. Since '1' and '2' are rather common, we pick - * something that's actually of some value when things go wrong. This - * setup motivated by a use case: something's going wrong and having a - * manuf name of '1' or '2' is completely useless! - */ -enum mem_manuf { - MEM_MANUF_AUTODETECT, - MEM_MANUF_ELPIDA = 0xe7b1da, - MEM_MANUF_SAMSUNG = 0x5a5096, - - MEM_MANUF_COUNT = 2, // fancy that. -}; - -enum { - MEM_TIMINGS_MSR_COUNT = 5, -}; - - -/* These are the memory timings for a particular memory type and speed */ -struct mem_timings { - enum mem_manuf mem_manuf; /* Memory manufacturer */ - enum ddr_mode mem_type; /* Memory type */ - unsigned int frequency_mhz; /* Frequency of memory in MHz */ - - /* Here follow the timing parameters for the selected memory */ - uint8_t apll_mdiv; - uint8_t apll_pdiv; - uint8_t apll_sdiv; - uint8_t mpll_mdiv; - uint8_t mpll_pdiv; - uint8_t mpll_sdiv; - uint8_t cpll_mdiv; - uint8_t cpll_pdiv; - uint8_t cpll_sdiv; - uint8_t gpll_pdiv; - uint16_t gpll_mdiv; - uint8_t gpll_sdiv; - uint8_t epll_mdiv; - uint8_t epll_pdiv; - uint8_t epll_sdiv; - uint8_t vpll_mdiv; - uint8_t vpll_pdiv; - uint8_t vpll_sdiv; - uint8_t bpll_mdiv; - uint8_t bpll_pdiv; - uint8_t bpll_sdiv; - uint8_t use_bpll; /* 1 to use BPLL for cdrex, 0 to use MPLL */ - uint8_t pclk_cdrex_ratio; - unsigned int direct_cmd_msr[MEM_TIMINGS_MSR_COUNT]; - - unsigned int timing_ref; - unsigned int timing_row; - unsigned int timing_data; - unsigned int timing_power; - - /* DQS, DQ, DEBUG offsets */ - unsigned int phy0_dqs; - unsigned int phy1_dqs; - unsigned int phy0_dq; - unsigned int phy1_dq; - uint8_t phy0_tFS; - uint8_t phy1_tFS; - uint8_t phy0_pulld_dqs; - uint8_t phy1_pulld_dqs; - - uint8_t lpddr3_ctrl_phy_reset; - uint8_t ctrl_start_point; - uint8_t ctrl_inc; - uint8_t ctrl_start; - uint8_t ctrl_dll_on; - uint8_t ctrl_ref; - - uint8_t ctrl_force; - uint8_t ctrl_rdlat; - uint8_t ctrl_bstlen; - - uint8_t fp_resync; - uint8_t iv_size; - uint8_t dfi_init_start; - uint8_t aref_en; - - uint8_t rd_fetch; - - uint8_t zq_mode_dds; - uint8_t zq_mode_term; - uint8_t zq_mode_noterm; /* 1 to allow termination disable */ - - unsigned int memcontrol; - unsigned int memconfig; - - unsigned int membaseconfig0; - unsigned int membaseconfig1; - unsigned int prechconfig_tp_cnt; - unsigned int dpwrdn_cyc; - unsigned int dsref_cyc; - unsigned int concontrol; - /* Channel and Chip Selection */ - uint8_t dmc_channels; /* number of memory channels */ - uint8_t chips_per_channel; /* number of chips per channel */ - uint8_t chips_to_configure; /* number of chips to configure */ - uint8_t send_zq_init; /* 1 to send this command */ - unsigned int impedance; /* drive strength impedance */ - uint8_t gate_leveling_enable; /* check gate leveling is enabled */ -}; - -/** - * Get the correct memory timings for our selected memory type and speed. - * - * @return pointer to the memory timings that we should use - */ -struct mem_timings *get_mem_timings(void); - -#endif -#endif |