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Commit 7da692360414d07027c6cf564a15d79cd9dcf488

Authored by Vipin KUMAR
Committed by Tom Rix
1 parent 080cfee714
Exists in master and in 54 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, imx_v2015.04_4.1.15_1.0.0_ga, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc-emmc-imx_v2014.04_3.10.53_1.1.0_ga, smarc-emmc-imx_v2014.04_3.14.28_1.0.0_ga, smarc-imx-l5.0.0_1.0.0-ga, smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2017.03_4.9.11_1.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc-imx_v2014.04_3.14.28_1.0.0_ga, smarc-imx_v2015.04_4.1.15_1.0.0_ga, smarc-imx_v2017.03_4.9.11_1.0.0_ga, smarc-imx_v2017.03_4.9.88_2.0.0_ga, smarc-imx_v2017.03_o8.1.0_1.3.0_8m, smarc-imx_v2018.03_4.14.78_1.0.0_ga, smarc-m6.0.1_2.1.0-ga, smarc-n7.1.2_2.0.0-ga, smarc-rel_imx_4.1.15_2.0.0_ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2019.04_4.19.35_1.1.0, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0, smarc_8mq_lf_v2020.04, ti-u-boot-2015.07, u-boot-2013.01.y, v2013.10, v2013.10-smarct33, v2013.10-smartmen, v2014.01, v2014.04, v2014.04-smarct33, v2014.04-smarct33-emmc, v2014.04-smartmen, v2014.07, v2014.07-smarct33, v2014.07-smartmen, v2015.07-smarct33, v2015.07-smarct33-emmc, v2015.07-smarct4x, v2016.05-dlt, v2016.05-smarct3x, v2016.05-smarct3x-emmc, v2016.05-smarct4x, v2017.01-smarct3x, v2017.01-smarct3x-emmc, v2017.01-smarct4x

SPEAr : Support added for SPEAr320 board 

SPEAr320 SoC support contains basic spear320 support along with the
usage of following drivers
- serial driver(UART)
- i2c driver
- smi driver
- nand driver(FSMC)
- usbd driver
- emi driver(cfi support)

Signed-off-by: Vipin <vipin.kumar@st.com>

Showing 6 changed files with 186 additions and 1 deletions Side-by-side Diff

... ... @@ -576,6 +576,7 @@
576 576 smdk2410 \
577 577 spear300 \
578 578 spear310 \
  579 + spear320 \
579 580 spear600 \
580 581 trab \
581 582 VCMA9 \
... ... @@ -3037,7 +3037,8 @@
3037 3037 @$(MKCONFIG) $(@:_config=) arm arm920t smdk2410 samsung s3c24x0
3038 3038  
3039 3039 spear300_config \
3040   -spear310_config : unconfig
  3040 +spear310_config \
  3041 +spear320_config : unconfig
3041 3042 @$(MKCONFIG) -n $@ -t $(@:_config=) spear3xx arm arm926ejs $(@:_config=) spear spear
3042 3043  
3043 3044 spear600_config : unconfig
board/spear/spear320/Makefile
Diff comments   View file @ 7da6923
  1 +#
  2 +# (C) Copyright 2000-2004
  3 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  4 +#
  5 +# See file CREDITS for list of people who contributed to this
  6 +# project.
  7 +#
  8 +# This program is free software; you can redistribute it and/or
  9 +# modify it under the terms of the GNU General Public License as
  10 +# published by the Free Software Foundation; either version 2 of
  11 +# the License, or (at your option) any later version.
  12 +#
  13 +# This program is distributed in the hope that it will be useful,
  14 +# but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16 +# GNU General Public License for more details.
  17 +#
  18 +# You should have received a copy of the GNU General Public License
  19 +# along with this program; if not, write to the Free Software
  20 +# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21 +# MA 02111-1307 USA
  22 +#
  23 +
  24 +include $(TOPDIR)/config.mk
  25 +
  26 +LIB = $(obj)lib$(BOARD).a
  27 +
  28 +COBJS := spear320.o
  29 +SOBJS :=
  30 +
  31 +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
  32 +OBJS := $(addprefix $(obj),$(COBJS))
  33 +SOBJS := $(addprefix $(obj),$(SOBJS))
  34 +
  35 +$(LIB): $(obj).depend $(OBJS) $(SOBJS)
  36 + $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
  37 +
  38 +clean:
  39 + rm -f $(SOBJS) $(OBJS)
  40 +
  41 +distclean: clean
  42 + rm -f $(LIB) core *.bak $(obj).depend
  43 +
  44 +#########################################################################
  45 +
  46 +# defines $(obj).depend target
  47 +include $(SRCTREE)/rules.mk
  48 +
  49 +sinclude $(obj).depend
  50 +
  51 +#########################################################################
board/spear/spear320/config.mk
Diff comments   View file @ 7da6923
  1 +#
  2 +# (C) Copyright 2009
  3 +# Vipin Kumar, ST Microelectronics <vipin.kumar@st.com>
  4 +#
  5 +# See file CREDITS for list of people who contributed to this
  6 +# project.
  7 +#
  8 +# This program is free software; you can redistribute it and/or
  9 +# modify it under the terms of the GNU General Public License as
  10 +# published by the Free Software Foundation; either version 2 of
  11 +# the License, or (at your option) any later version.
  12 +#
  13 +# This program is distributed in the hope that it will be useful,
  14 +# but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16 +# GNU General Public License for more details.
  17 +#
  18 +# You should have received a copy of the GNU General Public License
  19 +# along with this program; if not, write to the Free Software
  20 +# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21 +# MA 02111-1307 USA
  22 +#
  23 +
  24 +#########################################################################
  25 +
  26 +TEXT_BASE = 0x00700000
  27 +
  28 +ALL += $(obj)u-boot.img
  29 +
  30 +# Environment variables in NAND
  31 +ifeq ($(ENV),NAND)
  32 +PLATFORM_RELFLAGS += -DCONFIG_ENV_IS_IN_NAND
  33 +else
  34 +PLATFORM_RELFLAGS += -DCONFIG_ENV_IS_IN_FLASH
  35 +endif
  36 +
  37 +# Support parallel flash
  38 +ifeq ($(FLASH),PNOR)
  39 +PLATFORM_RELFLAGS += -DCONFIG_FLASH_PNOR
  40 +endif
  41 +
  42 +ifeq ($(CONSOLE),USB)
  43 +PLATFORM_RELFLAGS += -DCONFIG_SPEAR_USBTTY
  44 +endif
board/spear/spear320/spear320.c
Diff comments   View file @ 7da6923
  1 +/*
  2 + * (C) Copyright 2009
  3 + * Ryan Chen, ST Micoelectronics, ryan.chen@st.com.
  4 + * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com.
  5 + *
  6 + * See file CREDITS for list of people who contributed to this
  7 + * project.
  8 + *
  9 + * This program is free software; you can redistribute it and/or
  10 + * modify it under the terms of the GNU General Public License as
  11 + * published by the Free Software Foundation; either version 2 of
  12 + * the License, or (at your option) any later version.
  13 + *
  14 + * This program is distributed in the hope that it will be useful,
  15 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17 + * GNU General Public License for more details.
  18 + *
  19 + * You should have received a copy of the GNU General Public License
  20 + * along with this program; if not, write to the Free Software
  21 + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  22 + * MA 02111-1307 USA
  23 + */
  24 +
  25 +#include <common.h>
  26 +#include <nand.h>
  27 +#include <asm/io.h>
  28 +#include <asm/arch/hardware.h>
  29 +#include <asm/arch/spr_defs.h>
  30 +#include <asm/arch/spr_misc.h>
  31 +#include <asm/arch/spr_nand.h>
  32 +
  33 +int board_init(void)
  34 +{
  35 + return spear_board_init(MACH_TYPE_SPEAR300);
  36 +}
  37 +
  38 +/*
  39 + * board_nand_init - Board specific NAND initialization
  40 + * @nand: mtd private chip structure
  41 + *
  42 + * Called by nand_init_chip to initialize the board specific functions
  43 + */
  44 +
  45 +int board_nand_init(struct nand_chip *nand)
  46 +{
  47 + struct misc_regs *const misc_regs_p =
  48 + (struct misc_regs *)CONFIG_SPEAR_MISCBASE;
  49 +
  50 + if (((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
  51 + MISC_SOCCFG30) ||
  52 + ((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
  53 + MISC_SOCCFG31)) {
  54 +
  55 + return spear_nand_init(nand);
  56 + }
  57 +
  58 + return -1;
  59 +}
include/configs/spear3xx.h
Diff comments   View file @ 7da6923
... ... @@ -34,6 +34,9 @@
34 34 #elif defined(CONFIG_MK_spear310)
35 35 #define CONFIG_SPEAR3XX 1
36 36 #define CONFIG_SPEAR310 1
  37 +#elif defined(CONFIG_MK_spear320)
  38 +#define CONFIG_SPEAR3XX 1
  39 +#define CONFIG_SPEAR320 1
37 40 #endif
38 41  
39 42 #include <configs/spear-common.h>
40 43  
... ... @@ -62,8 +65,20 @@
62 65 (void *)CONFIG_SYS_SERIAL3, \
63 66 (void *)CONFIG_SYS_SERIAL4, \
64 67 (void *)CONFIG_SYS_SERIAL5 }
  68 +#elif defined(CONFIG_SPEAR320)
  69 +
  70 +#if (CONFIG_CONS_INDEX)
  71 +#undef CONFIG_PL011_CLOCK
  72 +#define CONFIG_PL011_CLOCK (83 * 1000 * 1000)
65 73 #endif
66 74  
  75 +#define CONFIG_SYS_SERIAL1 0xA3000000
  76 +#define CONFIG_SYS_SERIAL2 0xA4000000
  77 +#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \
  78 + (void *)CONFIG_SYS_SERIAL1, \
  79 + (void *)CONFIG_SYS_SERIAL2 }
  80 +#endif
  81 +
67 82 #if defined(CONFIG_SPEAR_EMI)
68 83  
69 84 #define CONFIG_SYS_FLASH_CFI
... ... @@ -84,6 +99,17 @@
84 99 CONFIG_SYS_CS5_FLASH_BASE }
85 100 #define CONFIG_SYS_MAX_FLASH_BANKS 6
86 101  
  102 +#elif defined(CONFIG_SPEAR320)
  103 +#define CONFIG_SYS_FLASH_BASE 0x44000000
  104 +#define CONFIG_SYS_CS1_FLASH_BASE 0x45000000
  105 +#define CONFIG_SYS_CS2_FLASH_BASE 0x46000000
  106 +#define CONFIG_SYS_CS3_FLASH_BASE 0x47000000
  107 +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \
  108 + CONFIG_SYS_CS1_FLASH_BASE, \
  109 + CONFIG_SYS_CS2_FLASH_BASE, \
  110 + CONFIG_SYS_CS3_FLASH_BASE }
  111 +#define CONFIG_SYS_MAX_FLASH_BANKS 4
  112 +
87 113 #endif
88 114  
89 115 #define CONFIG_SYS_MAX_FLASH_SECT (127 + 8)
... ... @@ -96,6 +122,9 @@
96 122  
97 123 #elif defined(CONFIG_SPEAR310)
98 124 #define CONFIG_SYS_NAND_BASE (0x40000000)
  125 +
  126 +#elif defined(CONFIG_SPEAR320)
  127 +#define CONFIG_SYS_NAND_BASE (0x50000000)
99 128  
100 129 #endif
101 130