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authorWolfgang Denk <wd@denx.de>2010-11-13 00:19:55 +0100
committerWolfgang Denk <wd@denx.de>2010-11-13 00:19:55 +0100
commit227b72515546fca535dbd3274f6d875d97f494fe (patch)
tree3713c814a7453024eceb097c67532072950e2f2e
parent34998cac2e6231e04d9c31357dc68047635a44ea (diff)
parent0fc43a417c4ba5ab63dad6736a18f3bf7008f35f (diff)
downloadu-boot-linaro-stable-227b72515546fca535dbd3274f6d875d97f494fe.tar.gz
Merge branch 'master' of git://git.denx.de/u-boot-ti
-rw-r--r--arch/arm/cpu/armv7/omap3/sdrc.c7
-rw-r--r--arch/arm/lib/cache.c2
-rw-r--r--board/isee/igep0020/config.mk2
-rw-r--r--board/isee/igep0020/igep0020.c9
-rw-r--r--board/isee/igep0030/config.mk3
-rw-r--r--board/isee/igep0030/igep0030.c9
-rw-r--r--board/overo/overo.c115
-rw-r--r--board/overo/overo.h4
-rw-r--r--board/ti/beagle/beagle.c95
-rw-r--r--board/ti/beagle/beagle.h46
-rw-r--r--board/ti/evm/config.mk2
-rw-r--r--board/ti/evm/evm.c24
-rw-r--r--board/ti/evm/evm.h2
-rw-r--r--drivers/mmc/mmc.c148
-rw-r--r--include/configs/igep0020.h9
-rw-r--r--include/configs/igep0030.h9
-rw-r--r--include/configs/omap3_beagle.h8
-rw-r--r--include/configs/omap3_evm.h11
-rw-r--r--include/configs/omap3_overo.h7
-rw-r--r--include/configs/omap4_panda.h6
-rw-r--r--include/configs/omap4_sdp4430.h6
21 files changed, 411 insertions, 113 deletions
diff --git a/arch/arm/cpu/armv7/omap3/sdrc.c b/arch/arm/cpu/armv7/omap3/sdrc.c
index c75aa1d11..a4979ce61 100644
--- a/arch/arm/cpu/armv7/omap3/sdrc.c
+++ b/arch/arm/cpu/armv7/omap3/sdrc.c
@@ -149,6 +149,13 @@ void do_sdrc_init(u32 cs, u32 early)
&sdrc_actim_base1->ctrla);
writel(readl(&sdrc_actim_base0->ctrlb),
&sdrc_actim_base1->ctrlb);
+
+ writel(CMD_NOP, &sdrc_base->cs[cs].manual);
+ writel(CMD_PRECHARGE, &sdrc_base->cs[cs].manual);
+ writel(CMD_AUTOREFRESH, &sdrc_base->cs[cs].manual);
+ writel(CMD_AUTOREFRESH, &sdrc_base->cs[cs].manual);
+ writel(readl(&sdrc_base->cs[CS0].mr),
+ &sdrc_base->cs[CS1].mr);
}
/*
diff --git a/arch/arm/lib/cache.c b/arch/arm/lib/cache.c
index 57151689a..30686fe69 100644
--- a/arch/arm/lib/cache.c
+++ b/arch/arm/lib/cache.c
@@ -38,7 +38,7 @@ void flush_cache (unsigned long dummy1, unsigned long dummy2)
/* disable write buffer as well (page 2-22) */
asm("mcr p15, 0, %0, c7, c10, 4" : : "r" (0));
#endif
-#ifdef CONFIG_ARMV7
+#ifdef CONFIG_OMAP34XX
void v7_flush_cache_all(void);
v7_flush_cache_all();
diff --git a/board/isee/igep0020/config.mk b/board/isee/igep0020/config.mk
index b8812f94a..7964621ac 100644
--- a/board/isee/igep0020/config.mk
+++ b/board/isee/igep0020/config.mk
@@ -30,4 +30,4 @@
# (mem base + reserved)
# For use with external or internal boots.
-TEXT_BASE = 0x80008000
+CONFIG_SYS_TEXT_BASE = 0x80008000
diff --git a/board/isee/igep0020/igep0020.c b/board/isee/igep0020/igep0020.c
index 3f7eda1a6..3ba541e21 100644
--- a/board/isee/igep0020/igep0020.c
+++ b/board/isee/igep0020/igep0020.c
@@ -26,6 +26,7 @@
#include <asm/io.h>
#include <asm/arch/gpio.h>
#include <asm/arch/mem.h>
+#include <asm/arch/mmc_host_def.h>
#include <asm/arch/mux.h>
#include <asm/arch/sys_proto.h>
#include <asm/mach-types.h>
@@ -91,6 +92,14 @@ static void setup_net_chip(void)
}
#endif
+#ifdef CONFIG_GENERIC_MMC
+int board_mmc_init(bd_t *bis)
+{
+ omap_mmc_init(0);
+ return 0;
+}
+#endif
+
/*
* Routine: misc_init_r
* Description: Configure board specific parts
diff --git a/board/isee/igep0030/config.mk b/board/isee/igep0030/config.mk
index 019f93f20..de6384f93 100644
--- a/board/isee/igep0030/config.mk
+++ b/board/isee/igep0030/config.mk
@@ -30,4 +30,5 @@
# (mem base + reserved)
# For use with external or internal boots.
-TEXT_BASE = 0x80008000
+CONFIG_SYS_TEXT_BASE = 0x80008000
+
diff --git a/board/isee/igep0030/igep0030.c b/board/isee/igep0030/igep0030.c
index 924425911..bb4dc3ba1 100644
--- a/board/isee/igep0030/igep0030.c
+++ b/board/isee/igep0030/igep0030.c
@@ -24,6 +24,7 @@
#include <twl4030.h>
#include <asm/io.h>
#include <asm/arch/mem.h>
+#include <asm/arch/mmc_host_def.h>
#include <asm/arch/mux.h>
#include <asm/arch/sys_proto.h>
#include <asm/mach-types.h>
@@ -46,6 +47,14 @@ int board_init(void)
return 0;
}
+#ifdef CONFIG_GENERIC_MMC
+int board_mmc_init(bd_t *bis)
+{
+ omap_mmc_init(0);
+ return 0;
+}
+#endif
+
/*
* Routine: misc_init_r
* Description: Configure board specific parts
diff --git a/board/overo/overo.c b/board/overo/overo.c
index 9c926938b..f917e402b 100644
--- a/board/overo/overo.c
+++ b/board/overo/overo.c
@@ -40,6 +40,32 @@
#include <asm/mach-types.h>
#include "overo.h"
+#define TWL4030_I2C_BUS 0
+#define EXPANSION_EEPROM_I2C_BUS 2
+#define EXPANSION_EEPROM_I2C_ADDRESS 0x51
+
+#define GUMSTIX_SUMMIT 0x01000200
+#define GUMSTIX_TOBI 0x02000200
+#define GUMSTIX_TOBI_DUO 0x03000200
+#define GUMSTIX_PALO35 0x04000200
+#define GUMSTIX_PALO43 0x05000200
+#define GUMSTIX_CHESTNUT43 0x06000200
+#define GUMSTIX_PINTO 0x07000200
+#define GUMSTIX_GALLOP43 0x08000200
+
+#define ETTUS_USRP_E 0x01000300
+
+#define GUMSTIX_NO_EEPROM 0xffffffff
+
+static struct {
+ unsigned int device_vendor;
+ unsigned char revision;
+ unsigned char content;
+ char fab_revision[8];
+ char env_var[16];
+ char env_setting[64];
+} expansion_config;
+
#if defined(CONFIG_CMD_NET)
static void setup_net_chip(void);
#endif
@@ -137,6 +163,31 @@ int get_sdio2_config(void)
}
/*
+ * Routine: get_expansion_id
+ * Description: This function checks for expansion board by checking I2C
+ * bus 2 for the availability of an AT24C01B serial EEPROM.
+ * returns the device_vendor field from the EEPROM
+ */
+unsigned int get_expansion_id(void)
+{
+ i2c_set_bus_num(EXPANSION_EEPROM_I2C_BUS);
+
+ /* return GUMSTIX_NO_EEPROM if eeprom doesn't respond */
+ if (i2c_probe(EXPANSION_EEPROM_I2C_ADDRESS) == 1) {
+ i2c_set_bus_num(TWL4030_I2C_BUS);
+ return GUMSTIX_NO_EEPROM;
+ }
+
+ /* read configuration data */
+ i2c_read(EXPANSION_EEPROM_I2C_ADDRESS, 0, 1, (u8 *)&expansion_config,
+ sizeof(expansion_config));
+
+ i2c_set_bus_num(TWL4030_I2C_BUS);
+
+ return expansion_config.device_vendor;
+}
+
+/*
* Routine: misc_init_r
* Description: Configure board specific parts
*/
@@ -164,6 +215,70 @@ int misc_init_r(void)
printf("Unable to detect mmc2 connection type\n");
}
+ switch (get_expansion_id()) {
+ case GUMSTIX_SUMMIT:
+ printf("Recognized Summit expansion board (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ setenv("defaultdisplay", "dvi");
+ break;
+ case GUMSTIX_TOBI:
+ printf("Recognized Tobi expansion board (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ setenv("defaultdisplay", "dvi");
+ break;
+ case GUMSTIX_TOBI_DUO:
+ printf("Recognized Tobi Duo expansion board (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ break;
+ case GUMSTIX_PALO35:
+ printf("Recognized Palo35 expansion board (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ setenv("defaultdisplay", "lcd35");
+ break;
+ case GUMSTIX_PALO43:
+ printf("Recognized Palo43 expansion board (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ setenv("defaultdisplay", "lcd43");
+ break;
+ case GUMSTIX_CHESTNUT43:
+ printf("Recognized Chestnut43 expansion board (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ setenv("defaultdisplay", "lcd43");
+ break;
+ case GUMSTIX_PINTO:
+ printf("Recognized Pinto expansion board (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ break;
+ case GUMSTIX_GALLOP43:
+ printf("Recognized Gallop43 expansion board (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ setenv("defaultdisplay", "lcd43");
+ break;
+ case ETTUS_USRP_E:
+ printf("Recognized Ettus Research USRP-E (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ MUX_USRP_E();
+ setenv("defaultdisplay", "dvi");
+ break;
+ case GUMSTIX_NO_EEPROM:
+ printf("No EEPROM on expansion board\n");
+ break;
+ default:
+ printf("Unrecognized expansion board\n");
+ }
+
+ if (expansion_config.content == 1)
+ setenv(expansion_config.env_var, expansion_config.env_setting);
+
dieid_num_r();
return 0;
diff --git a/board/overo/overo.h b/board/overo/overo.h
index 33a92e4e1..68e1243e9 100644
--- a/board/overo/overo.h
+++ b/board/overo/overo.h
@@ -419,4 +419,8 @@ const omap3_sysinfo sysinfo = {
MUX_VAL(CP(MMC1_DAT6), (IEN | PTU | EN | M4)) /*GPIO_128*/\
MUX_VAL(CP(MMC1_DAT7), (IEN | PTU | EN | M4)) /*GPIO_129*/
+#define MUX_USRP_E() \
+ MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTD | DIS | M4)) /*GPIO_173 */\
+ MUX_VAL(CP(MCSPI1_CS1), (IDIS | PTD | EN | M4)) /*GPIO_175 */\
+
#endif
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index c5d6679f4..d9b6f0116 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -39,6 +39,27 @@
#include <asm/mach-types.h>
#include "beagle.h"
+#define TWL4030_I2C_BUS 0
+#define EXPANSION_EEPROM_I2C_BUS 1
+#define EXPANSION_EEPROM_I2C_ADDRESS 0x50
+
+#define TINCANTOOLS_ZIPPY 0x01000100
+#define TINCANTOOLS_ZIPPY2 0x02000100
+#define TINCANTOOLS_TRAINER 0x04000100
+#define TINCANTOOLS_SHOWDOG 0x03000100
+#define KBADC_BEAGLEFPGA 0x01000600
+
+#define BEAGLE_NO_EEPROM 0xffffffff
+
+static struct {
+ unsigned int device_vendor;
+ unsigned char revision;
+ unsigned char content;
+ char fab_revision[8];
+ char env_var[16];
+ char env_setting[64];
+} expansion_config;
+
/*
* Routine: board_init
* Description: Early hardware init.
@@ -95,6 +116,31 @@ int get_board_revision(void)
}
/*
+ * Routine: get_expansion_id
+ * Description: This function checks for expansion board by checking I2C
+ * bus 1 for the availability of an AT24C01B serial EEPROM.
+ * returns the device_vendor field from the EEPROM
+ */
+unsigned int get_expansion_id(void)
+{
+ i2c_set_bus_num(EXPANSION_EEPROM_I2C_BUS);
+
+ /* return BEAGLE_NO_EEPROM if eeprom doesn't respond */
+ if (i2c_probe(EXPANSION_EEPROM_I2C_ADDRESS) == 1) {
+ i2c_set_bus_num(TWL4030_I2C_BUS);
+ return BEAGLE_NO_EEPROM;
+ }
+
+ /* read configuration data */
+ i2c_read(EXPANSION_EEPROM_I2C_ADDRESS, 0, 1, (u8 *)&expansion_config,
+ sizeof(expansion_config));
+
+ i2c_set_bus_num(TWL4030_I2C_BUS);
+
+ return expansion_config.device_vendor;
+}
+
+/*
* Routine: misc_init_r
* Description: Configure board specific parts
*/
@@ -141,6 +187,55 @@ int misc_init_r(void)
printf("Beagle unknown 0x%02x\n", get_board_revision());
}
+ switch (get_expansion_id()) {
+ case TINCANTOOLS_ZIPPY:
+ printf("Recognized Tincantools Zippy board (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ MUX_TINCANTOOLS_ZIPPY();
+ setenv("buddy", "zippy");
+ break;
+ case TINCANTOOLS_ZIPPY2:
+ printf("Recognized Tincantools Zippy2 board (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ MUX_TINCANTOOLS_ZIPPY();
+ setenv("buddy", "zippy2");
+ break;
+ case TINCANTOOLS_TRAINER:
+ printf("Recognized Tincantools Trainer board (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ MUX_TINCANTOOLS_ZIPPY();
+ MUX_TINCANTOOLS_TRAINER();
+ setenv("buddy", "trainer");
+ break;
+ case TINCANTOOLS_SHOWDOG:
+ printf("Recognized Tincantools Showdow board (rev %d %s)\n",
+ expansion_config.revision,
+ expansion_config.fab_revision);
+ /* Place holder for DSS2 definition for showdog lcd */
+ setenv("defaultdisplay", "showdoglcd");
+ setenv("buddy", "showdog");
+ break;
+ case KBADC_BEAGLEFPGA:
+ printf("Recognized KBADC Beagle FPGA board\n");
+ MUX_KBADC_BEAGLEFPGA();
+ setenv("buddy", "beaglefpga");
+ break;
+ case BEAGLE_NO_EEPROM:
+ printf("No EEPROM on expansion board\n");
+ setenv("buddy", "none");
+ break;
+ default:
+ printf("Unrecognized expansion board: %x\n",
+ expansion_config.device_vendor);
+ setenv("buddy", "unknown");
+ }
+
+ if (expansion_config.content == 1)
+ setenv(expansion_config.env_var, expansion_config.env_setting);
+
twl4030_power_init();
twl4030_led_init(TWL4030_LED_LEDEN_LEDAON | TWL4030_LED_LEDEN_LEDBON);
diff --git a/board/ti/beagle/beagle.h b/board/ti/beagle/beagle.h
index ec0da6d74..b22b65337 100644
--- a/board/ti/beagle/beagle.h
+++ b/board/ti/beagle/beagle.h
@@ -259,8 +259,8 @@ const omap3_sysinfo sysinfo = {
MUX_VAL(CP(HSUSB0_DATA7), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA7*/\
MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0)) /*I2C1_SCL*/\
MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0)) /*I2C1_SDA*/\
- MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M4)) /*GPIO_168*/\
- MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M4)) /*GPIO_183*/\
+ MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0)) /*I2C2_SCL*/\
+ MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0)) /*I2C2_SDA*/\
MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0)) /*I2C3_SCL*/\
MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0)) /*I2C3_SDA*/\
MUX_VAL(CP(I2C4_SCL), (IEN | PTU | EN | M0)) /*I2C4_SCL*/\
@@ -415,4 +415,46 @@ const omap3_sysinfo sysinfo = {
MUX_VAL(CP(SYS_BOOT5), (IDIS | PTD | DIS | M3)) /*DSS_DATA22*/\
MUX_VAL(CP(SYS_BOOT6), (IDIS | PTD | DIS | M3)) /*DSS_DATA23*/
+#define MUX_TINCANTOOLS_ZIPPY() \
+ MUX_VAL(CP(MMC2_CLK), (IEN | PTU | EN | M0)) /*MMC2_CLK*/\
+ MUX_VAL(CP(MMC2_CMD), (IEN | PTU | EN | M0)) /*MMC2_CMD*/\
+ MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | EN | M0)) /*MMC2_DAT0*/\
+ MUX_VAL(CP(MMC2_DAT1), (IEN | PTU | EN | M0)) /*MMC2_DAT1*/\
+ MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M0)) /*MMC2_DAT2*/\
+ MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M0)) /*MMC2_DAT3*/\
+ MUX_VAL(CP(MMC2_DAT4), (IEN | PTU | EN | M1)) /*MMC2_DIR_DAT0*/\
+ MUX_VAL(CP(MMC2_DAT5), (IEN | PTU | EN | M1)) /*MMC2_DIR_DAT1*/\
+ MUX_VAL(CP(MMC2_DAT6), (IEN | PTU | EN | M1)) /*MMC2_DIR_CMD*/\
+ MUX_VAL(CP(MMC2_DAT7), (IEN | PTU | EN | M1)) /*MMC2_CLKIN*/\
+ MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTU | EN | M1)) /*MCSPI4_CLK*/\
+ MUX_VAL(CP(MCBSP1_FSR), (IEN | PTU | EN | M4)) /*GPIO_157*/\
+ MUX_VAL(CP(MCBSP1_DX), (IEN | PTD | EN | M1)) /*MCSPI4_SIMO*/\
+ MUX_VAL(CP(MCBSP1_DR), (IEN | PTD | DIS | M1)) /*MCSPI4_SOMI*/\
+ MUX_VAL(CP(MCBSP1_FSX), (IEN | PTD | EN | M1)) /*MCSPI4_CS0*/\
+ MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTD | DIS | M4)) /*GPIO_162*/\
+ MUX_VAL(CP(MCBSP3_DX), (IEN | PTD | DIS | M4)) /*GPIO_140*/\
+ MUX_VAL(CP(MCBSP3_DR), (IEN | PTD | DIS | M4)) /*GPIO_142*/\
+ MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTD | DIS | M4)) /*GPIO_141*/
+
+#define MUX_TINCANTOOLS_TRAINER() \
+ MUX_VAL(CP(MMC2_CLK), (IEN | PTU | EN | M4)) /*GPIO_130*/\
+ MUX_VAL(CP(MMC2_CMD), (IEN | PTU | EN | M4)) /*GPIO_131*/\
+ MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | EN | M4)) /*GPIO_132*/\
+ MUX_VAL(CP(MMC2_DAT1), (IEN | PTU | EN | M4)) /*GPIO_133*/\
+ MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M4)) /*GPIO_134*/\
+ MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M4)) /*GPIO_135*/\
+ MUX_VAL(CP(MMC2_DAT4), (IEN | PTU | EN | M4)) /*GPIO_136*/\
+ MUX_VAL(CP(MMC2_DAT5), (IEN | PTU | EN | M4)) /*GPIO_137*/\
+ MUX_VAL(CP(MMC2_DAT6), (IEN | PTU | EN | M4)) /*GPIO_138*/\
+ MUX_VAL(CP(MMC2_DAT7), (IEN | PTU | EN | M4)) /*GPIO_139*/\
+ MUX_VAL(CP(MCBSP3_DX), (IEN | PTU | EN | M4)) /*GPIO_140*/\
+ MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTU | EN | M4)) /*GPIO_141*/\
+ MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTU | EN | M4)) /*GPIO_162*/
+
+#define MUX_KBADC_BEAGLEFPGA() \
+ MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTU | DIS | M1)) /*MCSPI4_CLK*/\
+ MUX_VAL(CP(MCBSP1_DX), (IDIS | PTU | DIS | M1)) /*MCSPI4_SIMO*/\
+ MUX_VAL(CP(MCBSP1_DR), (IEN | PTU | EN | M1)) /*MCSPI4_SOMI*/\
+ MUX_VAL(CP(MCBSP1_FSX), (IDIS | PTU | DIS | M1)) /*MCSPI4_CS0*/
+
#endif
diff --git a/board/ti/evm/config.mk b/board/ti/evm/config.mk
index b92d3b054..d173eef09 100644
--- a/board/ti/evm/config.mk
+++ b/board/ti/evm/config.mk
@@ -30,4 +30,4 @@
# (mem base + reserved)
# For use with external or internal boots.
-CONFIG_SYS_TEXT_BASE = 0x80e80000
+CONFIG_SYS_TEXT_BASE = 0x80008000
diff --git a/board/ti/evm/evm.c b/board/ti/evm/evm.c
index 9948b9cd3..09d14f7a5 100644
--- a/board/ti/evm/evm.c
+++ b/board/ti/evm/evm.c
@@ -46,6 +46,11 @@ u8 get_omap3_evm_rev(void)
static void omap3_evm_get_revision(void)
{
+#if defined(CONFIG_CMD_NET)
+ /*
+ * Board revision can be ascertained only by identifying
+ * the Ethernet chipset.
+ */
unsigned int smsc_id;
/* Ethernet PHY ID is stored at ID_REV register */
@@ -62,8 +67,22 @@ static void omap3_evm_get_revision(void)
default:
omap3_evm_version = OMAP3EVM_BOARD_GEN_2;
}
+#else
+#if defined(CONFIG_STATIC_BOARD_REV)
+ /*
+ * Look for static defintion of the board revision
+ */
+ omap3_evm_version = CONFIG_STATIC_BOARD_REV;
+#else
+ /*
+ * Fallback to the default above.
+ */
+ omap3_evm_version = OMAP3EVM_BOARD_GEN_2;
+#endif
+#endif /* CONFIG_CMD_NET */
}
+#ifdef CONFIG_USB_OMAP3
/*
* MUSB port on OMAP3EVM Rev >= E requires extvbus programming.
*/
@@ -76,6 +95,7 @@ u8 omap3_evm_need_extvbus(void)
return retval;
}
+#endif
/*
* Routine: board_init
@@ -108,6 +128,7 @@ int misc_init_r(void)
#if defined(CONFIG_CMD_NET)
setup_net_chip();
#endif
+ omap3_evm_get_revision();
dieid_num_r();
@@ -161,9 +182,6 @@ static void setup_net_chip(void)
writel(GPIO0, &gpio3_base->cleardataout);
udelay(1);
writel(GPIO0, &gpio3_base->setdataout);
-
- /* determine omap3evm revision */
- omap3_evm_get_revision();
}
int board_eth_init(bd_t *bis)
diff --git a/board/ti/evm/evm.h b/board/ti/evm/evm.h
index e2581f6bf..a76deb838 100644
--- a/board/ti/evm/evm.h
+++ b/board/ti/evm/evm.h
@@ -47,7 +47,9 @@ enum {
u8 get_omap3_evm_rev(void);
+#if defined(CONFIG_CMD_NET)
static void setup_net_chip(void);
+#endif
/*
* IEN - Input Enable
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index eb7bfb39e..6805b33f7 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -82,12 +82,9 @@ mmc_write_blocks(struct mmc *mmc, ulong start, lbaint_t blkcnt, const void*src)
{
struct mmc_cmd cmd;
struct mmc_data data;
- int blklen, err;
-
- blklen = mmc->write_bl_len;
if ((start + blkcnt) > mmc->block_dev.lba) {
- printf("MMC: block number 0x%lx exceeds max(0x%lx)",
+ printf("MMC: block number 0x%lx exceeds max(0x%lx)\n",
start + blkcnt, mmc->block_dev.lba);
return 0;
}
@@ -100,21 +97,19 @@ mmc_write_blocks(struct mmc *mmc, ulong start, lbaint_t blkcnt, const void*src)
if (mmc->high_capacity)
cmd.cmdarg = start;
else
- cmd.cmdarg = start * blklen;
+ cmd.cmdarg = start * mmc->write_bl_len;
cmd.resp_type = MMC_RSP_R1;
cmd.flags = 0;
data.src = src;
data.blocks = blkcnt;
- data.blocksize = blklen;
+ data.blocksize = mmc->write_bl_len;
data.flags = MMC_DATA_WRITE;
- err = mmc_send_cmd(mmc, &cmd, &data);
-
- if (err) {
- printf("mmc write failed\n\r");
- return err;
+ if (mmc_send_cmd(mmc, &cmd, &data)) {
+ printf("mmc write failed\n");
+ return 0;
}
if (blkcnt > 1) {
@@ -122,10 +117,9 @@ mmc_write_blocks(struct mmc *mmc, ulong start, lbaint_t blkcnt, const void*src)
cmd.cmdarg = 0;
cmd.resp_type = MMC_RSP_R1b;
cmd.flags = 0;
- err = mmc_send_cmd(mmc, &cmd, NULL);
- if (err) {
- printf("mmc fail to send stop cmd\n\r");
- return err;
+ if (mmc_send_cmd(mmc, &cmd, NULL)) {
+ printf("mmc fail to send stop cmd\n");
+ return 0;
}
}
@@ -135,18 +129,14 @@ mmc_write_blocks(struct mmc *mmc, ulong start, lbaint_t blkcnt, const void*src)
static ulong
mmc_bwrite(int dev_num, ulong start, lbaint_t blkcnt, const void*src)
{
- int err;
- struct mmc *mmc = find_mmc_device(dev_num);
lbaint_t cur, blocks_todo = blkcnt;
+ struct mmc *mmc = find_mmc_device(dev_num);
if (!mmc)
- return -1;
+ return 0;
- err = mmc_set_blocklen(mmc, mmc->write_bl_len);
- if (err) {
- printf("set write bl len failed\n\r");
- return err;
- }
+ if (mmc_set_blocklen(mmc, mmc->write_bl_len))
+ return 0;
do {
/*
@@ -155,7 +145,7 @@ mmc_bwrite(int dev_num, ulong start, lbaint_t blkcnt, const void*src)
*/
cur = (blocks_todo > 65535) ? 65535 : blocks_todo;
if(mmc_write_blocks(mmc, start, cur, src) != cur)
- return -1;
+ return 0;
blocks_todo -= cur;
start += cur;
src += cur * mmc->write_bl_len;
@@ -164,110 +154,78 @@ mmc_bwrite(int dev_num, ulong start, lbaint_t blkcnt, const void*src)
return blkcnt;
}
-int mmc_read_block(struct mmc *mmc, void *dst, uint blocknum)
+int mmc_read_blocks(struct mmc *mmc, void *dst, ulong start, lbaint_t blkcnt)
{
struct mmc_cmd cmd;
struct mmc_data data;
- cmd.cmdidx = MMC_CMD_READ_SINGLE_BLOCK;
+ if (blkcnt > 1)
+ cmd.cmdidx = MMC_CMD_READ_MULTIPLE_BLOCK;
+ else
+ cmd.cmdidx = MMC_CMD_READ_SINGLE_BLOCK;
if (mmc->high_capacity)
- cmd.cmdarg = blocknum;
+ cmd.cmdarg = start;
else
- cmd.cmdarg = blocknum * mmc->read_bl_len;
+ cmd.cmdarg = start * mmc->read_bl_len;
cmd.resp_type = MMC_RSP_R1;
cmd.flags = 0;
data.dest = dst;
- data.blocks = 1;
+ data.blocks = blkcnt;
data.blocksize = mmc->read_bl_len;
data.flags = MMC_DATA_READ;
- return mmc_send_cmd(mmc, &cmd, &data);
-}
-
-int mmc_read(struct mmc *mmc, u64 src, uchar *dst, int size)
-{
- char *buffer;
- int i;
- int blklen = mmc->read_bl_len;
- int startblock = lldiv(src, mmc->read_bl_len);
- int endblock = lldiv(src + size - 1, mmc->read_bl_len);
- int err = 0;
-
- /* Make a buffer big enough to hold all the blocks we might read */
- buffer = malloc(blklen);
-
- if (!buffer) {
- printf("Could not allocate buffer for MMC read!\n");
- return -1;
- }
-
- /* We always do full block reads from the card */
- err = mmc_set_blocklen(mmc, mmc->read_bl_len);
-
- if (err)
- goto free_buffer;
-
- for (i = startblock; i <= endblock; i++) {
- int segment_size;
- int offset;
-
- err = mmc_read_block(mmc, buffer, i);
-
- if (err)
- goto free_buffer;
-
- /*
- * The first block may not be aligned, so we
- * copy from the desired point in the block
- */
- offset = (src & (blklen - 1));
- segment_size = MIN(blklen - offset, size);
-
- memcpy(dst, buffer + offset, segment_size);
+ if (mmc_send_cmd(mmc, &cmd, &data))
+ return 0;
- dst += segment_size;
- src += segment_size;
- size -= segment_size;
+ if (blkcnt > 1) {
+ cmd.cmdidx = MMC_CMD_STOP_TRANSMISSION;
+ cmd.cmdarg = 0;
+ cmd.resp_type = MMC_RSP_R1b;
+ cmd.flags = 0;
+ if (mmc_send_cmd(mmc, &cmd, NULL)) {
+ printf("mmc fail to send stop cmd\n");
+ return 0;
+ }
}
-free_buffer:
- free(buffer);
-
- return err;
+ return blkcnt;
}
static ulong mmc_bread(int dev_num, ulong start, lbaint_t blkcnt, void *dst)
{
- int err;
- int i;
- struct mmc *mmc = find_mmc_device(dev_num);
+ lbaint_t cur, blocks_todo = blkcnt;
+
+ if (blkcnt == 0)
+ return 0;
+ struct mmc *mmc = find_mmc_device(dev_num);
if (!mmc)
return 0;
if ((start + blkcnt) > mmc->block_dev.lba) {
- printf("MMC: block number 0x%lx exceeds max(0x%lx)",
+ printf("MMC: block number 0x%lx exceeds max(0x%lx)\n",
start + blkcnt, mmc->block_dev.lba);
return 0;
}
- /* We always do full block reads from the card */
- err = mmc_set_blocklen(mmc, mmc->read_bl_len);
- if (err) {
+ if (mmc_set_blocklen(mmc, mmc->read_bl_len))
return 0;
- }
-
- for (i = start; i < start + blkcnt; i++, dst += mmc->read_bl_len) {
- err = mmc_read_block(mmc, dst, i);
- if (err) {
- printf("block read failed: %d\n", err);
- return i - start;
- }
- }
+ do {
+ /*
+ * The 65535 constraint comes from some hardware has
+ * only 16 bit width block number counter
+ */
+ cur = (blocks_todo > 65535) ? 65535 : blocks_todo;
+ if(mmc_read_blocks(mmc, dst, start, cur) != cur)
+ return 0;
+ blocks_todo -= cur;
+ start += cur;
+ dst += cur * mmc->read_bl_len;
+ } while (blocks_todo > 0);
return blkcnt;
}
diff --git a/include/configs/igep0020.h b/include/configs/igep0020.h
index 16d92793a..c19ecc0e4 100644
--- a/include/configs/igep0020.h
+++ b/include/configs/igep0020.h
@@ -73,8 +73,9 @@
#define CONFIG_ENV_OVERWRITE
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200}
+#define CONFIG_GENERIC_MMC 1
#define CONFIG_MMC 1
-#define CONFIG_OMAP3_MMC 1
+#define CONFIG_OMAP_HSMMC 1
#define CONFIG_DOS_PARTITION 1
/* DDR */
@@ -222,6 +223,10 @@
#endif /* (CONFIG_CMD_NET) */
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
+#define CONFIG_SYS_INIT_RAM_SIZE 0x800
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
+ CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
#endif /* __CONFIG_H */
diff --git a/include/configs/igep0030.h b/include/configs/igep0030.h
index d6fbec7b1..d61793c33 100644
--- a/include/configs/igep0030.h
+++ b/include/configs/igep0030.h
@@ -73,8 +73,9 @@
#define CONFIG_ENV_OVERWRITE
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200}
+#define CONFIG_GENERIC_MMC 1
#define CONFIG_MMC 1
-#define CONFIG_OMAP3_MMC 1
+#define CONFIG_OMAP_HSMMC 1
#define CONFIG_DOS_PARTITION 1
/* DDR */
@@ -209,6 +210,10 @@
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
+#define CONFIG_SYS_INIT_RAM_SIZE 0x800
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
+ CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
#endif /* __CONFIG_H */
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 1c9a0075b..076dd5a8a 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -152,6 +152,7 @@
#define CONFIG_SYS_I2C_SLAVE 1
#define CONFIG_SYS_I2C_BUS 0
#define CONFIG_SYS_I2C_BUS_SELECT 1
+#define CONFIG_I2C_MULTI_BUS 1
#define CONFIG_DRIVER_OMAP34XX_I2C 1
/*
@@ -345,8 +346,11 @@ extern unsigned int boot_flash_sec;
extern unsigned int boot_flash_type;
#endif
-/* additions for new relocation code, must be added to all boards */
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
+#define CONFIG_SYS_INIT_RAM_SIZE 0x800
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
+ CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
#endif /* __CONFIG_H */
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index e925f3bd2..aeb45c6b6 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -344,6 +344,17 @@ extern unsigned int boot_flash_sec;
extern unsigned int boot_flash_type;
#endif
+/*
+ * Support for relocation
+ */
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
+#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - CONFIG_SYS_GBL_DATA_SIZE)
+
+/*
+ * Define the board revision statically
+ */
+/* #define CONFIG_STATIC_BOARD_REV OMAP3EVM_BOARD_GEN_2 */
+
/*----------------------------------------------------------------------------
* SMSC9115 Ethernet from SMSC9118 family
*----------------------------------------------------------------------------
diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h
index 029207874..79a5b855d 100644
--- a/include/configs/omap3_overo.h
+++ b/include/configs/omap3_overo.h
@@ -119,6 +119,7 @@
#define CONFIG_SYS_I2C_SLAVE 1
#define CONFIG_SYS_I2C_BUS 0
#define CONFIG_SYS_I2C_BUS_SELECT 1
+#define CONFIG_I2C_MULTI_BUS 1
#define CONFIG_DRIVER_OMAP34XX_I2C 1
/*
@@ -324,6 +325,10 @@ extern unsigned int boot_flash_type;
#endif /* (CONFIG_CMD_NET) */
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
+#define CONFIG_SYS_INIT_RAM_SIZE 0x800
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
+ CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
#endif /* __CONFIG_H */
diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h
index 74defabbf..eeab11c85 100644
--- a/include/configs/omap4_panda.h
+++ b/include/configs/omap4_panda.h
@@ -227,6 +227,10 @@
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_SYS_SDRAM_BASE 0x80000000
-#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_RAM_ADDR 0x4030D800
+#define CONFIG_SYS_INIT_RAM_SIZE 0x800
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
+ CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
#endif /* __CONFIG_H */
diff --git a/include/configs/omap4_sdp4430.h b/include/configs/omap4_sdp4430.h
index 26c380d3e..ed0bd41f7 100644
--- a/include/configs/omap4_sdp4430.h
+++ b/include/configs/omap4_sdp4430.h
@@ -232,6 +232,10 @@
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_SYS_SDRAM_BASE 0x80000000
-#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_RAM_ADDR 0x4030D800
+#define CONFIG_SYS_INIT_RAM_SIZE 0x800
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
+ CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
#endif /* __CONFIG_H */