diff options
author | Julius Werner <jwerner@chromium.org> | 2014-10-20 13:16:29 -0700 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2015-04-07 18:48:04 +0200 |
commit | 1ed0c8c0b221962855b6f547cc663c506b9cb5c6 (patch) | |
tree | d692c7d36281de239adc71ef133bba1c81c65786 /src/soc/samsung/exynos5250/dmc.h | |
parent | 0c00f9a58f69e81a059f20ac0834dc46411e5def (diff) |
exynos5250: Change all SoC headers to <soc/headername.h> system
This patch aligns exynos5250 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 Daisy.
Change-Id: I39805c0346e117a0f9b2667763ecaa428f0f55a8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: db6762f0c8425371d9860f908a5cefdeee8d1abc
Original-Change-Id: Ic358061ddcbbe7d83a95ca11247b8b505b20491d
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224500
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9323
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/exynos5250/dmc.h')
-rw-r--r-- | src/soc/samsung/exynos5250/dmc.h | 355 |
1 files changed, 0 insertions, 355 deletions
diff --git a/src/soc/samsung/exynos5250/dmc.h b/src/soc/samsung/exynos5250/dmc.h deleted file mode 100644 index acd9850a04..0000000000 --- a/src/soc/samsung/exynos5250/dmc.h +++ /dev/null @@ -1,355 +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_EXYNOS5250_DMC_H -#define CPU_SAMSUNG_EXYNOS5250_DMC_H - -#ifndef __ASSEMBLER__ - -#include "cpu.h" - -struct exynos5_dmc { - unsigned int concontrol; - unsigned int memcontrol; - unsigned int memconfig0; - unsigned int memconfig1; - unsigned int directcmd; - unsigned int prechconfig; - unsigned int phycontrol0; - unsigned char res1[0xc]; - unsigned int pwrdnconfig; - unsigned int timingpzq; - unsigned int timingref; - unsigned int timingrow; - unsigned int timingdata; - unsigned int timingpower; - unsigned int phystatus; - unsigned char res2[0x4]; - unsigned int chipstatus_ch0; - unsigned int chipstatus_ch1; - unsigned char res3[0x4]; - unsigned int mrstatus; - unsigned char res4[0x8]; - unsigned int qoscontrol0; - unsigned char resr5[0x4]; - unsigned int qoscontrol1; - unsigned char res6[0x4]; - unsigned int qoscontrol2; - unsigned char res7[0x4]; - unsigned int qoscontrol3; - unsigned char res8[0x4]; - unsigned int qoscontrol4; - unsigned char res9[0x4]; - unsigned int qoscontrol5; - unsigned char res10[0x4]; - unsigned int qoscontrol6; - unsigned char res11[0x4]; - unsigned int qoscontrol7; - unsigned char res12[0x4]; - unsigned int qoscontrol8; - unsigned char res13[0x4]; - unsigned int qoscontrol9; - unsigned char res14[0x4]; - unsigned int qoscontrol10; - unsigned char res15[0x4]; - unsigned int qoscontrol11; - unsigned char res16[0x4]; - unsigned int qoscontrol12; - unsigned char res17[0x4]; - unsigned int qoscontrol13; - unsigned char res18[0x4]; - unsigned int qoscontrol14; - unsigned char res19[0x4]; - unsigned int qoscontrol15; - unsigned char res20[0x14]; - unsigned int ivcontrol; - unsigned int wrtra_config; - unsigned int rdlvl_config; - unsigned char res21[0x8]; - unsigned int brbrsvconfig; - unsigned int brbqosconfig; - unsigned int membaseconfig0; - unsigned int membaseconfig1; - unsigned char res22[0xc]; - unsigned int wrlvl_config; - unsigned char res23[0xc]; - unsigned int perevcontrol; - unsigned int perev0config; - unsigned int perev1config; - unsigned int perev2config; - unsigned int perev3config; - unsigned char res24[0xdebc]; - unsigned int pmnc_ppc_a; - unsigned char res25[0xc]; - unsigned int cntens_ppc_a; - unsigned char res26[0xc]; - unsigned int cntenc_ppc_a; - unsigned char res27[0xc]; - unsigned int intens_ppc_a; - unsigned char res28[0xc]; - unsigned int intenc_ppc_a; - unsigned char res29[0xc]; - unsigned int flag_ppc_a; - unsigned char res30[0xac]; - unsigned int ccnt_ppc_a; - unsigned char res31[0xc]; - unsigned int pmcnt0_ppc_a; - unsigned char res32[0xc]; - unsigned int pmcnt1_ppc_a; - unsigned char res33[0xc]; - unsigned int pmcnt2_ppc_a; - unsigned char res34[0xc]; - unsigned int pmcnt3_ppc_a; -}; -check_member(exynos5_dmc, pmcnt3_ppc_a, 0xe140); - -static struct exynos5_dmc * const exynos_dmc = (void *)EXYNOS5_DMC_CTRL_BASE; - -struct exynos5_phy_control { - unsigned int phy_con0; - unsigned int phy_con1; - unsigned int phy_con2; - unsigned int phy_con3; - unsigned int phy_con4; - unsigned char res1[4]; - unsigned int phy_con6; - unsigned char res2[4]; - unsigned int phy_con8; - unsigned int phy_con9; - unsigned int phy_con10; - unsigned char res3[4]; - unsigned int phy_con12; - unsigned int phy_con13; - unsigned int phy_con14; - unsigned int phy_con15; - unsigned int phy_con16; - unsigned char res4[4]; /* NOT a mistake. Yes, it doesn't make sense. */ - unsigned int phy_con17; - unsigned int phy_con18; - unsigned int phy_con19; - unsigned int phy_con20; - unsigned int phy_con21; - unsigned int phy_con22; - unsigned int phy_con23; - unsigned int phy_con24; - unsigned int phy_con25; - unsigned int phy_con26; - unsigned int phy_con27; - unsigned int phy_con28; - unsigned int phy_con29; - unsigned int phy_con30; - unsigned int phy_con31; - unsigned int phy_con32; - unsigned int phy_con33; - unsigned int phy_con34; - unsigned int phy_con35; - unsigned int phy_con36; - unsigned int phy_con37; - unsigned int phy_con38; - unsigned int phy_con39; - unsigned int phy_con40; - unsigned int phy_con41; - unsigned int phy_con42; -}; -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; - -enum ddr_mode { - DDR_MODE_DDR2, - DDR_MODE_DDR3, - DDR_MODE_LPDDR2, - DDR_MODE_LPDDR3, - - 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 = 4, -}; - -#define DMC_INTERLEAVE_SIZE 0x1f - -/* 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_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) - -/* 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 |