Patchwork [U-Boot,5/5] msm7x30: Add support for msm7630_surf board

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Submitter mohamed.haneef@lntinfotech.com
Date Feb. 16, 2012, 2:59 a.m.
Message ID <1329361163-11228-6-git-send-email-mohamed.haneef@lntinfotech.com>
Download mbox | patch
Permalink /patch/141501/
State Changes Requested
Delegated to: Albert ARIBAUD
Headers show

Comments

mohamed.haneef@lntinfotech.com - Feb. 16, 2012, 2:59 a.m.
From: Mohamed Haneef <mohamed.haneef@lntinfotech.com>

        *Support for msm7630_surf board

Signed-off-by: Mohamed Haneef <mohamed.haneef@lntinfotech.com>
---
 board/qcom/msm7630_surf/Makefile       |   55 +++++++++++
 board/qcom/msm7630_surf/msm7630_surf.c |  155 ++++++++++++++++++++++++++++++++
 board/qcom/msm7630_surf/msm7630_surf.h |   30 ++++++
 boards.cfg                             |    1 +
 include/configs/msm7630_surf.h         |  131 +++++++++++++++++++++++++++
 5 files changed, 372 insertions(+), 0 deletions(-)
 create mode 100644 board/qcom/msm7630_surf/Makefile
 create mode 100644 board/qcom/msm7630_surf/msm7630_surf.c
 create mode 100644 board/qcom/msm7630_surf/msm7630_surf.h
 create mode 100644 include/configs/msm7630_surf.h

--
1.7.1


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Albert ARIBAUD - Oct. 3, 2012, 8:19 a.m.
Hi Mohamed,

There never seemed to be a 4/5 patch in this set, neither on the list
nor in patchwork. Was it lost somehow?

Also, could you please not append this to your mails to the list?

> The contents of this e-mail and any attachment(s) may contain confidential or privileged information for the intended recipient(s). Unintended recipients are prohibited from taking action on the basis of information in this e-mail and  using or disseminating the information,  and must notify the sender and delete it from their system. L&T Infotech will not accept responsibility or liability for the accuracy or completeness of, or the presence of any virus or disabling code in this e-mail"

Amicalement,

Patch

diff --git a/board/qcom/msm7630_surf/Makefile b/board/qcom/msm7630_surf/Makefile
new file mode 100644
index 0000000..f9dec32
--- /dev/null
+++ b/board/qcom/msm7630_surf/Makefile
@@ -0,0 +1,55 @@ 
+#
+#  (C) Copyright 2012
+#  LARSEN & TOUBRO INFOTECH LTD <www.lntinfotech.com>
+#
+#  (C) Copyright 2010,2011
+#  NVIDIA Corporation <www.nvidia.com>
+#
+#
+#  See file CREDITS for list of people who contributed to this
+#  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; either version 2 of
+#  the License, or (at your option) any later version.
+#
+#  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., 59 Temple Place, Suite 330, Boston,
+#  MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../../qcom/msm7630_surf/)
+endif
+
+LIB    = $(obj)lib$(BOARD).o
+
+COBJS  := $(BOARD).o
+SRCS   := $(COBJS:.o=.c)
+OBJS   := $(addprefix $(obj),$(COBJS))
+
+$(LIB):        $(obj).depend $(OBJS)
+       $(call cmd_link_o_target, $(OBJS))
+
+clean:
+       rm -f $(OBJS)
+
+distclean:     clean
+       rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/qcom/msm7630_surf/msm7630_surf.c b/board/qcom/msm7630_surf/msm7630_surf.c
new file mode 100644
index 0000000..eb941c7
--- /dev/null
+++ b/board/qcom/msm7630_surf/msm7630_surf.c
@@ -0,0 +1,155 @@ 
+/*
+ * (C) Copyright 2012
+ * LARSEN & TOUBRO INFOTECH LTD <www.lntinfotech.com>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include <common.h>
+#include <asm/arch/iomap.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/gpio.h>
+#include <asm/io.h>
+#include <malloc.h>
+#include <asm/arch/mmc.h>
+#include <linux/string.h>
+#include <asm/mach-types.h>
+#include <asm/arch/proc_comm.h>
+#include "msm7630_surf.h"
+
+static struct msm_gpio uart2_gpio_table[] = {
+       {
+       .gpio_cfg = GPIO_CFG(49, 2, GPIO_OUTPUT, GPIO_PULL_DOWN, GPIO_2MA),
+       .label = NULL,
+       },
+       {
+       .gpio_cfg = GPIO_CFG(50, 2, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA),
+       .label = NULL,
+       },
+       {
+       .gpio_cfg = GPIO_CFG(51, 2, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA),
+       .label = NULL,
+       },
+       {
+       .gpio_cfg = GPIO_CFG(52, 2, GPIO_OUTPUT, GPIO_PULL_DOWN, GPIO_2MA),
+       .label = NULL,
+       },
+};
+
+
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void uart2_mux_init(void)
+{
+       platform_gpios_enable(uart2_gpio_table, ARRAY_SIZE(uart2_gpio_table));
+}
+
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int board_early_init_f()
+{
+       uart2_mux_init();
+       uart2_clock_init();
+       return 0;
+}
+#endif
+int board_init()
+{
+       unsigned long new_addr;
+       unsigned long offset;
+       offset = gd->relocaddr - CONFIG_SYS_TEXT_BASE;
+       new_addr = CONFIG_SYS_TEXT_BASE + offset;
+       set_vector_base(new_addr);
+       bd_t *bd = gd->bd;
+       bd->bi_arch_number = MACH_TYPE_MSM7X30_SURF;
+       acpu_clock_init();
+       adm_enable_clock();
+       return 0;
+}
+
+#ifdef CONFIG_QC_MMC
+
+/* called during the scan of each mmc device */
+int qc_board_mmc_init(struct mmc *mmc)
+{
+
+       struct mmc_priv *sd = (struct mmc_priv *)mmc->priv;
+       u32 smem_val;
+       do {
+               smem_val = 0;
+               smem_val = readl(MSM_SHARED_BASE + 0x14);
+       } while (smem_val != 1);
+
+       if (sd->instance == 2 || sd->instance == 4) {
+               mmc_boot_main(mmc);
+               return 0;
+       } else
+       /* this board does not have an sd/mmc card on this interface. */
+       return 1;
+       }
+int board_mmc_init(bd_t *bis)
+{
+#ifdef QC_SD
+       struct mmc *mmc_4;
+       struct mmc_priv *sdcc_4;
+       mmc_4 = (struct mmc *) malloc(sizeof(struct mmc));
+       if (!mmc_4)
+               return 1;
+       sdcc_4 = (struct mmc_priv *) malloc(sizeof(struct mmc_priv));
+       if (!sdcc_4) {
+               free(mmc_4);
+               return 1;
+       }
+       sdcc_4->instance = 4;
+       sdcc_4->base = MSM_SDC4_BASE;
+       mmc_4->priv = sdcc_4;
+       mmc_4->send_cmd = mmc_boot_send_command_map;
+       mmc_4->set_ios = mmc_boot_set_ios;
+       mmc_4->init = qc_board_mmc_init;
+       mmc_4->voltages = MMC_VDD_29_30|MMC_VDD_165_195;
+       mmc_4->host_caps = MMC_MODE_4BIT|MMC_MODE_HS;
+       mmc_4->f_min = MMC_CLK_400KHZ;
+       mmc_4->f_max = MMC_CLK_48MHZ;
+       sprintf(mmc_4->name, "External_Card");
+       mmc_register(mmc_4);
+#else
+       struct mmc *mmc_2;
+       struct mmc_priv *sdcc_2;
+       mmc_2 = (struct mmc *) malloc(sizeof(struct mmc));
+       if (!mmc_2)
+               return 1;
+       sdcc_2 = (struct mmc_priv *) malloc(sizeof(struct mmc_priv));
+       if (!sdcc_2) {
+               free(mmc_2);
+               return 1;
+       }
+       sdcc_2->instance = 2;
+       sdcc_2->base = MSM_SDC2_BASE;
+       mmc_2->priv = sdcc_2;
+       mmc_2->send_cmd = mmc_boot_send_command_map;
+       mmc_2->set_ios = mmc_boot_set_ios;
+       mmc_2->init = qc_board_mmc_init;
+       mmc_2->voltages = MMC_VDD_29_30|MMC_VDD_165_195;
+       mmc_2->host_caps = MMC_MODE_4BIT|MMC_MODE_HS|MMC_MODE_8BIT|
+                                       MMC_MODE_HS_52MHz;
+       mmc_2->f_min = MMC_CLK_400KHZ;
+       mmc_2->f_max = MMC_CLK_48MHZ;
+       sprintf(mmc_2->name, "Internal_Card");
+       mmc_register(mmc_2);
+#endif
+       return 0;
+}
+#endif
diff --git a/board/qcom/msm7630_surf/msm7630_surf.h b/board/qcom/msm7630_surf/msm7630_surf.h
new file mode 100644
index 0000000..a3d4bde
--- /dev/null
+++ b/board/qcom/msm7630_surf/msm7630_surf.h
@@ -0,0 +1,30 @@ 
+/*
+ * (C) Copyright 2012
+ * LARSEN & TOUBRO INFOTECH LTD <www.lntinfotech.com>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef __MSM7630_SURF_H_
+#define __MSM7630_SURF_H_
+#include <asm/arch/gpio_hw.h>
+
+extern void set_vector_base(unsigned long);
+extern void adm_enable_clock(void);
+extern void acpu_clock_init(void);
+extern void uart2_clock_init(void);
+extern int platform_gpios_enable(const struct msm_gpio *table, int size);
+#endif
diff --git a/boards.cfg b/boards.cfg
index bf71a66..4ab9330 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -190,6 +190,7 @@  integratorcp_cm946es         arm         arm946es    integrator          armltd
 ca9x4_ct_vxp                 arm         armv7       vexpress            armltd
 am335x_evm                   arm         armv7       am335x              ti             am33xx
 highbank                     arm         armv7       highbank            -              highbank
+msm7630_surf                 arm         armv7       msm7630_surf        qcom           msm7630
 efikamx                      arm         armv7       efikamx             -              mx5            efikamx:MACH_TYPE=MACH_TYPE_MX51_EFIKAMX,IMX_CONFIG=board/efikamx/imximage_mx.cfg
 efikasb                      arm         armv7       efikamx             -              mx5            efikamx:MACH_TYPE=MACH_TYPE_MX51_EFIKASB,IMX_CONFIG=board/efikamx/imximage_sb.cfg
 mx51evk                      arm         armv7       mx51evk             freescale      mx5            mx51evk:IMX_CONFIG=board/freescale/mx51evk/imximage.cfg
diff --git a/include/configs/msm7630_surf.h b/include/configs/msm7630_surf.h
new file mode 100644
index 0000000..3356611
--- /dev/null
+++ b/include/configs/msm7630_surf.h
@@ -0,0 +1,131 @@ 
+/*
+ * (C) Copyright 2012
+ * LARSEN & TOUBRO INFOTECH LTD <www.lntinfotech.com>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <asm/sizes.h>
+#define PLATFORM_MSM7X30 1
+#define CONFIG_MSM_UART
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_L2_OFF
+#define CONFIG_SKIP_LOWLEVEL_INIT
+/* Environment */
+#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_SIZE                 0x20000        /* Total Size Environment */
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_MSM_PCOMM
+#define CONFIG_ARCH_CPU_INIT
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_SYS_MALLOC_LEN           (4 * 1024)     /* 4KB  */
+#define CONFIG_MSM7630
+
+/*
+ * select serial console configuration
+ */
+#define CONFIG_CONS_INDEX       1
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_BAUDRATE                 115200
+#define CONFIG_SYS_BAUDRATE_TABLE       {4800, 9600, 19200, 38400, 57600,\
+                                                               115200}
+
+#include <config_cmd_default.h>
+
+/* remove unused commands */
+#undef CONFIG_CMD_FLASH                /* flinfo, erase, protect */
+#undef CONFIG_CMD_FPGA         /* FPGA configuration support */
+#undef CONFIG_CMD_IMI
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_NFS          /* NFS support */
+#undef CONFIG_CMD_NET          /* network support */
+#undef CONFIG_SYS_MAX_FLASH_SECT
+#define CONFIG_EXTRA_ENV_SETTINGS \
+       "console=ttyS0,115200n8\0" \
+
+#define CONFIG_BOOTDELAY        2      /* -1 to disable auto boot */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP    /* undef to save memory */
+#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
+#define V_PROMPT                        "(MSM 7x30) # "
+#define CONFIG_SYS_PROMPT               V_PROMPT
+/*
+ * Increasing the size of the IO buffer as default nfsargs size is more
+ *  than 256 and so it is not possible to edit it
+ */
+#define CONFIG_SYS_CBSIZE               (256 * 2) /* Console I/O Buffer Size */
+/* Print Buffer Size */
+#define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
+                                               sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_MAXARGS              16     /* max number of command args */
+/* Boot Argument Buffer Size */
+#define CONFIG_SYS_BARGSIZE             (CONFIG_SYS_CBSIZE)
+
+#define CONFIG_SYS_HZ                   1000
+#define CONFIG_SYS_LOAD_ADDR           0x00208000
+#define CONFIG_SYS_MEMTEST_START       0x08008000
+#define CONFIG_SYS_MEMTEST_END         0x08008001
+
+#define CONFIG_DOS_PARTITION
+#define CONFIG_MMC
+#define CONFIG_CMD_MMC
+
+#define CONFIG_GENERIC_MMC
+#define CONFIG_QC_MMC
+
+/*---------------------------------------------------------------------
+ * IRQ Settings
+ */
+
+#define CONFIG_STACKSIZE_IRQ    (4*1024)       /* IRQ stack */
+#define CONFIG_STACKSIZE_FIQ    (4*1024)       /* FIQ stack */
+
+/*-----------------------------------------------------------------------
+ * Physical Memory Map
+ */
+
+
+#define CONFIG_NR_DRAM_BANKS           2
+
+#define PHYS_SDRAM_1                   0x00200000
+#define PHYS_SDRAM_1_SIZE              (60*1024*1024)  /* 512M */
+
+
+#define PHYS_SDRAM_2                   0x07A00000
+#define PHYS_SDRAM_2_SIZE              (134*1024*1024)
+
+#define CONFIG_SYS_TEXT_BASE           0x00000000
+#define CONFIG_SYS_INIT_RAM_ADDR       0x00000000
+#define CONFIG_SYS_INIT_RAM_SIZE       0x00100000
+
+
+#define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM_1
+#define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
+                                               CONFIG_SYS_INIT_RAM_SIZE - \
+                                               GENERATED_GBL_DATA_SIZE)
+
+#endif