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authorAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-05-11 00:06:03 +0200
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-05-11 00:06:03 +0200
commite825b100d209a9d3c79b2998452cafa94eec986a (patch)
treee1654c4d745839eba8d37f67d15acde79382e23e /board
parentb03b25caea1ff3a501161f5bc1ad5e5b5b124e0c (diff)
parent66a62ce0dc48d2319938c72f34a562f519c5d5c2 (diff)
downloadu-boot-imx-e825b100d209a9d3c79b2998452cafa94eec986a.zip
u-boot-imx-e825b100d209a9d3c79b2998452cafa94eec986a.tar.gz
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Merge branch 'u-boot-pxa/master' into 'u-boot-arm/master'
Diffstat (limited to 'board')
-rw-r--r--board/a3m071/a3m071.c26
-rw-r--r--board/freescale/b4860qds/tlb.c19
-rw-r--r--board/freescale/common/Makefile6
-rw-r--r--board/freescale/common/cds_pci_ft.c26
-rw-r--r--board/freescale/common/sdhc_boot.c2
-rw-r--r--board/freescale/p1010rdb/p1010rdb.c2
-rw-r--r--board/freescale/p1022ds/Makefile14
-rw-r--r--board/freescale/p1022ds/law.c1
-rw-r--r--board/freescale/p1022ds/spl_minimal.c129
-rw-r--r--board/freescale/p1022ds/tlb.c20
-rw-r--r--board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c66
-rw-r--r--board/freescale/p1_p2_rdb_pc/spl_minimal.c15
-rw-r--r--board/h2200/h2200.c9
-rw-r--r--board/lwmon5/lwmon5.c75
-rw-r--r--board/lwmon5/sdram.c4
-rw-r--r--board/sandbox/sandbox/sandbox.c2
-rw-r--r--board/xilinx/microblaze-generic/microblaze-generic.c11
-rw-r--r--board/xilinx/microblaze-generic/xparameters.h4
18 files changed, 404 insertions, 27 deletions
diff --git a/board/a3m071/a3m071.c b/board/a3m071/a3m071.c
index 0f9f883..c62ba62 100644
--- a/board/a3m071/a3m071.c
+++ b/board/a3m071/a3m071.c
@@ -8,7 +8,7 @@
* (C) Copyright 2006
* MicroSys GmbH
*
- * Copyright 2012 Stefan Roese <sr@denx.de>
+ * Copyright 2012-2013 Stefan Roese <sr@denx.de>
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -241,12 +241,26 @@ void spl_board_init(void)
/* And write new value back to register */
out_be32(&mm->ipbi_ws_ctrl, val);
-#endif
- /*
- * No need to change the pin multiplexing (MPC5XXX_GPS_PORT_CONFIG)
- * as all 3 config versions (failsave level) have the same setup.
- */
+
+ /* Setup pin multiplexing */
+ if (failsavelevel == 2) {
+ /* fpga-version ok */
+#if defined(CONFIG_SYS_GPS_PORT_CONFIG_2)
+ out_be32(&gpio->port_config, CONFIG_SYS_GPS_PORT_CONFIG_2);
+#endif
+ } else if (failsavelevel == 1) {
+ /* digiboard-version ok - fpga not */
+#if defined(CONFIG_SYS_GPS_PORT_CONFIG_1)
+ out_be32(&gpio->port_config, CONFIG_SYS_GPS_PORT_CONFIG_1);
+#endif
+ } else {
+ /* full failsave-mode */
+#if defined(CONFIG_SYS_GPS_PORT_CONFIG)
+ out_be32(&gpio->port_config, CONFIG_SYS_GPS_PORT_CONFIG);
+#endif
+ }
+#endif
/*
* Setup gpio_wkup_7 as watchdog AS INPUT to disable it - see
diff --git a/board/freescale/b4860qds/tlb.c b/board/freescale/b4860qds/tlb.c
index 373cb78..6d634bf 100644
--- a/board/freescale/b4860qds/tlb.c
+++ b/board/freescale/b4860qds/tlb.c
@@ -111,8 +111,6 @@ struct fsl_e_tlb_entry tlb_table[] = {
#ifdef CONFIG_SYS_NAND_BASE
/*
* *I*G - NAND
- * entry 14 and 15 has been used hard coded, they will be disabled
- * in cpu_init_f, so we use entry 16 for nand.
*/
SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
@@ -122,6 +120,23 @@ struct fsl_e_tlb_entry tlb_table[] = {
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 12, BOOKE_PAGESZ_4K, 1),
+ /*
+ * *I*G - SRIO
+ * entry 14 and 15 has been used hard coded, they will be disabled
+ * in cpu_init_f, so we use entry 16 for SRIO2.
+ */
+#ifdef CONFIG_SYS_SRIO1_MEM_PHYS
+ /* *I*G* - SRIO1 */
+ SET_TLB_ENTRY(1, CONFIG_SYS_SRIO1_MEM_VIRT, CONFIG_SYS_SRIO1_MEM_PHYS,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 13, BOOKE_PAGESZ_256M, 1),
+#endif
+#ifdef CONFIG_SYS_SRIO2_MEM_PHYS
+ /* *I*G* - SRIO2 */
+ SET_TLB_ENTRY(1, CONFIG_SYS_SRIO2_MEM_VIRT, CONFIG_SYS_SRIO2_MEM_PHYS,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 16, BOOKE_PAGESZ_256M, 1),
+#endif
};
int num_tlb_entries = ARRAY_SIZE(tlb_table);
diff --git a/board/freescale/common/Makefile b/board/freescale/common/Makefile
index 75725b4..72bb56c 100644
--- a/board/freescale/common/Makefile
+++ b/board/freescale/common/Makefile
@@ -33,10 +33,14 @@ COBJS-$(CONFIG_FSL_CADMUS) += cadmus.o
COBJS-$(CONFIG_FSL_VIA) += cds_via.o
COBJS-$(CONFIG_FMAN_ENET) += fman.o
COBJS-$(CONFIG_FSL_PIXIS) += pixis.o
+ifndef CONFIG_SPL_BUILD
COBJS-$(CONFIG_FSL_NGPIXIS) += ngpixis.o
+endif
COBJS-$(CONFIG_FSL_QIXIS) += qixis.o
COBJS-$(CONFIG_PQ_MDS_PIB) += pq-mds-pib.o
+ifndef CONFIG_SPL_BUILD
COBJS-$(CONFIG_ID_EEPROM) += sys_eeprom.o
+endif
COBJS-$(CONFIG_FSL_SGMII_RISER) += sgmii_riser.o
ifndef CONFIG_RAMBOOT_PBL
COBJS-$(CONFIG_FSL_FIXED_MMC_LOCATION) += sdhc_boot.o
@@ -48,7 +52,9 @@ COBJS-$(CONFIG_MPC8555CDS) += cds_pci_ft.o
COBJS-$(CONFIG_MPC8536DS) += ics307_clk.o
COBJS-$(CONFIG_MPC8572DS) += ics307_clk.o
+ifndef CONFIG_SPL_BUILD
COBJS-$(CONFIG_P1022DS) += ics307_clk.o
+endif
COBJS-$(CONFIG_P2020DS) += ics307_clk.o
COBJS-$(CONFIG_P3041DS) += ics307_clk.o
COBJS-$(CONFIG_P4080DS) += ics307_clk.o
diff --git a/board/freescale/common/cds_pci_ft.c b/board/freescale/common/cds_pci_ft.c
index 8a09f99..32233db 100644
--- a/board/freescale/common/cds_pci_ft.c
+++ b/board/freescale/common/cds_pci_ft.c
@@ -31,7 +31,8 @@ static void cds_pci_fixup(void *blob)
int node;
const char *path;
int len, slot, i;
- u32 *map = NULL;
+ u32 *map = NULL, *piccells = NULL;
+ int off, cells;
node = fdt_path_offset(blob, "/aliases");
if (node >= 0) {
@@ -41,6 +42,25 @@ static void cds_pci_fixup(void *blob)
if (node >= 0) {
map = fdt_getprop_w(blob, node, "interrupt-map", &len);
}
+ /* Each item in "interrupt-map" property is translated with
+ * following cells:
+ * PCI #address-cells, PCI #interrupt-cells,
+ * PIC address, PIC #address-cells, PIC #interrupt-cells.
+ */
+ cells = fdt_getprop_u32_default(blob, path, "#address-cells", 1);
+ cells += fdt_getprop_u32_default(blob, path, "#interrupt-cells", 1);
+ off = fdt_node_offset_by_phandle(blob, fdt32_to_cpu(*(map+cells)));
+ if (off <= 0)
+ return;
+ cells += 1;
+ piccells = (u32 *)fdt_getprop(blob, off, "#address-cells", NULL);
+ if (piccells == NULL)
+ return;
+ cells += *piccells;
+ piccells = (u32 *)fdt_getprop(blob, off, "#interrupt-cells", NULL);
+ if (piccells == NULL)
+ return;
+ cells += *piccells;
}
}
@@ -49,12 +69,12 @@ static void cds_pci_fixup(void *blob)
slot = get_pci_slot();
- for (i=0;i<len;i+=7) {
+ for (i=0;i<len;i+=cells) {
/* We rotate the interrupt pins so that the mapping
* changes depending on the slot the carrier card is in.
*/
map[3] = ((map[3] + slot - 2) % 4) + 1;
- map+=7;
+ map+=cells;
}
}
}
diff --git a/board/freescale/common/sdhc_boot.c b/board/freescale/common/sdhc_boot.c
index e432318..fd0e910 100644
--- a/board/freescale/common/sdhc_boot.c
+++ b/board/freescale/common/sdhc_boot.c
@@ -32,7 +32,7 @@
#define ESDHC_BOOT_IMAGE_SIZE 0x48
#define ESDHC_BOOT_IMAGE_ADDR 0x50
-int mmc_get_env_addr(struct mmc *mmc, u32 *env_addr)
+int mmc_get_env_addr(struct mmc *mmc, int copy, u32 *env_addr)
{
u8 *tmp_buf;
u32 blklen, code_offset, code_len, n;
diff --git a/board/freescale/p1010rdb/p1010rdb.c b/board/freescale/p1010rdb/p1010rdb.c
index 11e2e8a..0c30d76 100644
--- a/board/freescale/p1010rdb/p1010rdb.c
+++ b/board/freescale/p1010rdb/p1010rdb.c
@@ -217,7 +217,7 @@ void fdt_del_flexcan(void *blob)
int nodeoff = 0;
while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
- "fsl,flexcan-v1.0")) >= 0) {
+ "fsl,p1010-flexcan")) >= 0) {
fdt_del_node(blob, nodeoff);
}
}
diff --git a/board/freescale/p1022ds/Makefile b/board/freescale/p1022ds/Makefile
index c6d3418..0eeef05 100644
--- a/board/freescale/p1022ds/Makefile
+++ b/board/freescale/p1022ds/Makefile
@@ -11,12 +11,26 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).o
+MINIMAL=
+
+ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_SPL_INIT_MINIMAL
+MINIMAL=y
+endif
+endif
+
+ifdef MINIMAL
+
+COBJS-y += spl_minimal.o tlb.o law.o
+
+else
COBJS-y += $(BOARD).o
COBJS-y += ddr.o
COBJS-y += law.o
COBJS-y += tlb.o
COBJS-$(CONFIG_FSL_DIU_FB) += diu.o
+endif
SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y))
diff --git a/board/freescale/p1022ds/law.c b/board/freescale/p1022ds/law.c
index b23b8f9..c4398dd 100644
--- a/board/freescale/p1022ds/law.c
+++ b/board/freescale/p1022ds/law.c
@@ -16,6 +16,7 @@
struct law_entry law_table[] = {
SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_LBC),
+ SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_32K, LAW_TRGT_IF_LBC),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/p1022ds/spl_minimal.c b/board/freescale/p1022ds/spl_minimal.c
new file mode 100644
index 0000000..8d12fa6
--- /dev/null
+++ b/board/freescale/p1022ds/spl_minimal.c
@@ -0,0 +1,129 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ *
+ * 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 <ns16550.h>
+#include <asm/io.h>
+#include <nand.h>
+#include <asm/fsl_law.h>
+#include <asm/fsl_ddr_sdram.h>
+
+
+/*
+ * Fixed sdram init -- doesn't use serial presence detect.
+ */
+void sdram_init(void)
+{
+ volatile ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+
+ __raw_writel(CONFIG_SYS_DDR_CS0_BNDS, &ddr->cs0_bnds);
+ __raw_writel(CONFIG_SYS_DDR_CS0_CONFIG, &ddr->cs0_config);
+#if CONFIG_CHIP_SELECTS_PER_CTRL > 1
+ __raw_writel(CONFIG_SYS_DDR_CS1_BNDS, &ddr->cs1_bnds);
+ __raw_writel(CONFIG_SYS_DDR_CS1_CONFIG, &ddr->cs1_config);
+#endif
+ __raw_writel(CONFIG_SYS_DDR_TIMING_3, &ddr->timing_cfg_3);
+ __raw_writel(CONFIG_SYS_DDR_TIMING_0, &ddr->timing_cfg_0);
+ __raw_writel(CONFIG_SYS_DDR_TIMING_1, &ddr->timing_cfg_1);
+ __raw_writel(CONFIG_SYS_DDR_TIMING_2, &ddr->timing_cfg_2);
+
+ __raw_writel(CONFIG_SYS_DDR_CONTROL_2, &ddr->sdram_cfg_2);
+ __raw_writel(CONFIG_SYS_DDR_MODE_1, &ddr->sdram_mode);
+ __raw_writel(CONFIG_SYS_DDR_MODE_2, &ddr->sdram_mode_2);
+
+ __raw_writel(CONFIG_SYS_DDR_INTERVAL, &ddr->sdram_interval);
+ __raw_writel(CONFIG_SYS_DDR_DATA_INIT, &ddr->sdram_data_init);
+ __raw_writel(CONFIG_SYS_DDR_CLK_CTRL, &ddr->sdram_clk_cntl);
+
+ __raw_writel(CONFIG_SYS_DDR_TIMING_4, &ddr->timing_cfg_4);
+ __raw_writel(CONFIG_SYS_DDR_TIMING_5, &ddr->timing_cfg_5);
+ __raw_writel(CONFIG_SYS_DDR_ZQ_CONTROL, &ddr->ddr_zq_cntl);
+ __raw_writel(CONFIG_SYS_DDR_WRLVL_CONTROL, &ddr->ddr_wrlvl_cntl);
+
+ /* Set, but do not enable the memory */
+ __raw_writel(CONFIG_SYS_DDR_CONTROL & ~SDRAM_CFG_MEM_EN,
+ &ddr->sdram_cfg);
+
+ in_be32(&ddr->sdram_cfg);
+ udelay(500);
+
+ /* Let the controller go */
+ out_be32(&ddr->sdram_cfg, in_be32(&ddr->sdram_cfg) | SDRAM_CFG_MEM_EN);
+ in_be32(&ddr->sdram_cfg);
+
+ set_next_law(0, CONFIG_SYS_SDRAM_SIZE_LAW, LAW_TRGT_IF_DDR_1);
+}
+
+const static u32 sysclk_tbl[] = {
+ 66666000, 7499900, 83332500, 8999900,
+ 99999000, 11111000, 12499800, 13333200
+};
+
+void board_init_f(ulong bootflag)
+{
+ int px_spd;
+ u32 plat_ratio, sys_clk, bus_clk;
+ ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
+
+ /* for FPGA */
+ set_lbc_br(2, CONFIG_SYS_BR2_PRELIM);
+ set_lbc_or(2, CONFIG_SYS_OR2_PRELIM);
+
+ /* initialize selected port with appropriate baud rate */
+ px_spd = in_8((unsigned char *)(PIXIS_BASE + PIXIS_SPD));
+ sys_clk = sysclk_tbl[px_spd & PIXIS_SPD_SYSCLK_MASK];
+ plat_ratio = in_be32(&gur->porpllsr) & MPC85xx_PORPLLSR_PLAT_RATIO;
+ bus_clk = sys_clk * plat_ratio / 2;
+
+ NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1,
+ bus_clk / 16 / CONFIG_BAUDRATE);
+
+ puts("\nNAND boot... ");
+
+ /* Initialize the DDR3 */
+ sdram_init();
+
+ /* copy code to RAM and jump to it - this should not return */
+ /* NOTE - code has to be copied out of NAND buffer before
+ * other blocks can be read.
+ */
+ relocate_code(CONFIG_SPL_RELOC_STACK, 0,
+ CONFIG_SPL_RELOC_TEXT_BASE);
+}
+
+void board_init_r(gd_t *gd, ulong dest_addr)
+{
+ nand_boot();
+}
+
+void putc(char c)
+{
+ if (c == '\n')
+ NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, '\r');
+
+ NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, c);
+}
+
+void puts(const char *str)
+{
+ while (*str)
+ putc(*str++);
+}
diff --git a/board/freescale/p1022ds/tlb.c b/board/freescale/p1022ds/tlb.c
index 71e71f7..3acc449 100644
--- a/board/freescale/p1022ds/tlb.c
+++ b/board/freescale/p1022ds/tlb.c
@@ -41,6 +41,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 1, BOOKE_PAGESZ_1M, 1),
+#ifndef CONFIG_SPL_BUILD
/* W**G* - Flash/promjet, localbus */
/* This will be changed to *I*G* after relocation to RAM. */
SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS,
@@ -67,24 +68,31 @@ struct fsl_e_tlb_entry tlb_table[] = {
SET_TLB_ENTRY(1, CONFIG_SYS_PCIE3_IO_VIRT, CONFIG_SYS_PCIE3_IO_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 6, BOOKE_PAGESZ_256K, 1),
+#endif
SET_TLB_ENTRY(1, PIXIS_BASE, PIXIS_BASE_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 7, BOOKE_PAGESZ_4K, 1),
-#ifdef CONFIG_SYS_RAMBOOT
- /* *I*G - eSDHC/eSPI/NAND boot */
+#if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_SPL)
+ /* **** - eSDHC/eSPI/NAND boot */
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 8, BOOKE_PAGESZ_1G, 1),
-
- /* map the second 1G */
+ /* **** - eSDHC/eSPI/NAND boot - second 1GB of memory */
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 9, BOOKE_PAGESZ_1G, 1),
#endif
-#
+
+#ifdef CONFIG_SYS_NAND_BASE
+ /* *I*G - NAND */
+ SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 10, BOOKE_PAGESZ_16K, 1),
+#endif
+
};
int num_tlb_entries = ARRAY_SIZE(tlb_table);
diff --git a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
index 5b5b86c..2e0e0c7 100644
--- a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
+++ b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
@@ -55,6 +55,13 @@
#define GPIO_SLIC_PIN 30
#define GPIO_SLIC_DATA (1 << (31 - GPIO_SLIC_PIN))
+#if defined(CONFIG_P1021RDB) && !defined(CONFIG_SYS_RAMBOOT)
+#define GPIO_DDR_RST_PORT 1
+#define GPIO_DDR_RST_PIN 8
+#define GPIO_DDR_RST_DATA (1 << (31 - GPIO_DDR_RST_PIN))
+
+#define GPIO_2BIT_MASK (0x3 << (32 - (GPIO_DDR_RST_PIN + 1) * 2))
+#endif
#if defined(CONFIG_P1025RDB) || defined(CONFIG_P1021RDB)
#define PCA_IOPORT_I2C_ADDR 0x23
@@ -67,7 +74,7 @@
const qe_iop_conf_t qe_iop_conf_tab[] = {
/* GPIO */
{1, 1, 2, 0, 0}, /* GPIO7/PB1 - LOAD_DEFAULT_N */
-#if 0
+#if defined(CONFIG_P1021RDB) && !defined(CONFIG_SYS_RAMBOOT)
{1, 8, 1, 1, 0}, /* GPIO10/PB8 - DDR_RST */
#endif
{0, 15, 1, 0, 0}, /* GPIO11/A15 - WDI */
@@ -159,6 +166,16 @@ void board_gpio_init(void)
ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
par_io_t *par_io = (par_io_t *) &(gur->qe_par_io);
+#if defined(CONFIG_P1021RDB) && !defined(CONFIG_SYS_RAMBOOT)
+ /* reset DDR3 */
+ setbits_be32(&par_io[GPIO_DDR_RST_PORT].cpdat, GPIO_DDR_RST_DATA);
+ udelay(1000);
+ clrbits_be32(&par_io[GPIO_DDR_RST_PORT].cpdat, GPIO_DDR_RST_DATA);
+ udelay(1000);
+ setbits_be32(&par_io[GPIO_DDR_RST_PORT].cpdat, GPIO_DDR_RST_DATA);
+ /* disable CE_PB8 */
+ clrbits_be32(&par_io[GPIO_DDR_RST_PORT].cpdir1, GPIO_2BIT_MASK);
+#endif
/* Enable VSC7385 switch */
setbits_be32(&par_io[GPIO_GETH_SW_PORT].cpdat, GPIO_GETH_SW_DATA);
@@ -421,6 +438,8 @@ void ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
+ const char *soc_usb_compat = "fsl-usb2-dr";
+ int err, usb1_off, usb2_off;
ft_cpu_setup(blob, bd);
@@ -442,5 +461,50 @@ void ft_board_setup(void *blob, bd_t *bd)
#if defined(CONFIG_HAS_FSL_DR_USB)
fdt_fixup_dr_usb(blob, bd);
#endif
+
+#if defined(CONFIG_SDCARD) || defined(CONFIG_SPIFLASH)
+ /* Delete eLBC node as it is muxed with USB2 controller */
+ if (hwconfig("usb2")) {
+ const char *soc_elbc_compat = "fsl,p1020-elbc";
+ int off = fdt_node_offset_by_compatible(blob, -1,
+ soc_elbc_compat);
+ if (off < 0) {
+ printf("WARNING: could not find compatible node %s: %s.\n",
+ soc_elbc_compat,
+ fdt_strerror(off));
+ return;
+ }
+ err = fdt_del_node(blob, off);
+ if (err < 0) {
+ printf("WARNING: could not remove %s: %s.\n",
+ soc_elbc_compat, fdt_strerror(err));
+ }
+ return;
+ }
+#endif
+
+/* Delete USB2 node as it is muxed with eLBC */
+ usb1_off = fdt_node_offset_by_compatible(blob, -1,
+ soc_usb_compat);
+ if (usb1_off < 0) {
+ printf("WARNING: could not find compatible node %s: %s.\n",
+ soc_usb_compat,
+ fdt_strerror(usb1_off));
+ return;
+ }
+ usb2_off = fdt_node_offset_by_compatible(blob, usb1_off,
+ soc_usb_compat);
+ if (usb2_off < 0) {
+ printf("WARNING: could not find compatible node %s: %s.\n",
+ soc_usb_compat,
+ fdt_strerror(usb2_off));
+ return;
+ }
+ err = fdt_del_node(blob, usb2_off);
+ if (err < 0) {
+ printf("WARNING: could not remove %s: %s.\n",
+ soc_usb_compat, fdt_strerror(err));
+ }
+
}
#endif
diff --git a/board/freescale/p1_p2_rdb_pc/spl_minimal.c b/board/freescale/p1_p2_rdb_pc/spl_minimal.c
index 09019e9..e2bfb0d 100644
--- a/board/freescale/p1_p2_rdb_pc/spl_minimal.c
+++ b/board/freescale/p1_p2_rdb_pc/spl_minimal.c
@@ -81,6 +81,8 @@ void board_init_f(ulong bootflag)
ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
#ifndef CONFIG_QE
ccsr_gpio_t *pgpio = (void *)(CONFIG_SYS_MPC85xx_GPIO_ADDR);
+#elif defined(CONFIG_P1021RDB)
+ par_io_t *par_io = (par_io_t *)&(gur->qe_par_io);
#endif
/* initialize selected port with appropriate baud rate */
@@ -102,6 +104,19 @@ void board_init_f(ulong bootflag)
__raw_writel(0x00200000, &pgpio->gpdat);
udelay(1000);
__raw_writel(0x00000000, &pgpio->gpdir);
+#elif defined(CONFIG_P1021RDB)
+ /* init DDR3 reset signal CE_PB8 */
+ out_be32(&par_io[1].cpdir1, 0x00004000);
+ out_be32(&par_io[1].cpodr, 0x00800000);
+ out_be32(&par_io[1].cppar1, 0x00000000);
+ /* reset DDR3 */
+ out_be32(&par_io[1].cpdat, 0x00800000);
+ udelay(1000);
+ out_be32(&par_io[1].cpdat, 0x00000000);
+ udelay(1000);
+ out_be32(&par_io[1].cpdat, 0x00800000);
+ /* disable the CE_PB8 */
+ out_be32(&par_io[1].cpdir1, 0x00000000);
#endif
#ifndef CONFIG_SYS_INIT_L2_ADDR
diff --git a/board/h2200/h2200.c b/board/h2200/h2200.c
index 720b06e..738e480 100644
--- a/board/h2200/h2200.c
+++ b/board/h2200/h2200.c
@@ -32,6 +32,15 @@ int board_eth_init(bd_t *bis)
return 0;
}
+void reset_cpu(ulong ignore)
+{
+ /* Enable VLIO interface on Hamcop */
+ writeb(0x1, 0x4000);
+
+ /* Reset board (cold reset) */
+ writeb(0xff, 0x4002);
+}
+
int board_init(void)
{
/* We have RAM, disable cache */
diff --git a/board/lwmon5/lwmon5.c b/board/lwmon5/lwmon5.c
index 29e24fb..9cf0fa1 100644
--- a/board/lwmon5/lwmon5.c
+++ b/board/lwmon5/lwmon5.c
@@ -1,5 +1,5 @@
/*
- * (C) Copyright 2007-2010
+ * (C) Copyright 2007-2013
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
* This program is free software; you can redistribute it and/or
@@ -200,9 +200,11 @@ int misc_init_r(void)
u32 pbcr;
int size_val = 0;
u32 reg;
+#ifndef CONFIG_LCD4_LWMON5
unsigned long usb2d0cr = 0;
unsigned long usb2phy0cr, usb2h0cr = 0;
unsigned long sdr0_pfc1, sdr0_srst;
+#endif
/*
* FLASH stuff...
@@ -233,6 +235,7 @@ int misc_init_r(void)
CONFIG_ENV_ADDR_REDUND + 2 * CONFIG_ENV_SECT_SIZE - 1,
&flash_info[cfi_flash_num_flash_banks - 1]);
+#ifndef CONFIG_LCD4_LWMON5
/*
* USB suff...
*/
@@ -306,6 +309,7 @@ int misc_init_r(void)
/* 7. Reassert internal PHY reset: */
mtsdr(SDR0_SRST1, SDR0_SRST1_USB20PHY);
udelay(1000);
+#endif
/*
* Clear resets
@@ -313,7 +317,9 @@ int misc_init_r(void)
mtsdr(SDR0_SRST1, 0x00000000);
mtsdr(SDR0_SRST0, 0x00000000);
+#ifndef CONFIG_LCD4_LWMON5
printf("USB: Host(int phy) Device(ext phy)\n");
+#endif
/*
* Clear PLB4A0_ACR[WRP]
@@ -323,10 +329,12 @@ int misc_init_r(void)
reg = mfdcr(PLB4A0_ACR) & ~PLB4Ax_ACR_WRP_MASK;
mtdcr(PLB4A0_ACR, reg);
+#ifndef CONFIG_LCD4_LWMON5
/*
* Init matrix keyboard
*/
misc_init_r_kbd();
+#endif
return 0;
}
@@ -336,7 +344,7 @@ int checkboard(void)
char buf[64];
int i = getenv_f("serial#", buf, sizeof(buf));
- puts("Board: lwmon5");
+ printf("Board: %s", __stringify(CONFIG_HOSTNAME));
if (i > 0) {
puts(", serial# ");
@@ -495,3 +503,66 @@ void board_reset(void)
{
gpio_write_bit(CONFIG_SYS_GPIO_BOARD_RESET, 1);
}
+
+#ifdef CONFIG_SPL_OS_BOOT
+/*
+ * lwmon5 specific implementation of spl_start_uboot()
+ *
+ * RETURN
+ * 0 if booting into OS is selected (default)
+ * 1 if booting into U-Boot is selected
+ */
+int spl_start_uboot(void)
+{
+ char s[8];
+
+ env_init();
+ getenv_f("boot_os", s, sizeof(s));
+ if ((s != NULL) && (strcmp(s, "yes") == 0))
+ return 0;
+
+ return 1;
+}
+
+/*
+ * This function is called from the SPL U-Boot version for
+ * early init stuff, that needs to be done for OS (e.g. Linux)
+ * booting. Doing it later in the real U-Boot would not work
+ * in case that the SPL U-Boot boots Linux directly.
+ */
+void spl_board_init(void)
+{
+ const gdc_regs *regs = board_get_regs();
+
+ /*
+ * Setup PFC registers, mainly for ethernet support
+ * later on in Linux
+ */
+ board_early_init_f();
+
+ /*
+ * Clear resets
+ */
+ mtsdr(SDR0_SRST1, 0x00000000);
+ mtsdr(SDR0_SRST0, 0x00000000);
+
+ /*
+ * Reset Lime controller
+ */
+ gpio_write_bit(CONFIG_SYS_GPIO_LIME_S, 1);
+ udelay(500);
+ gpio_write_bit(CONFIG_SYS_GPIO_LIME_RST, 1);
+
+ out_be32((void *)CONFIG_SYS_LIME_SDRAM_CLOCK, CONFIG_SYS_MB862xx_CCF);
+ udelay(300);
+ out_be32((void *)CONFIG_SYS_LIME_MMR, CONFIG_SYS_MB862xx_MMR);
+
+ while (regs->index) {
+ out_be32((void *)(CONFIG_SYS_LIME_BASE_0 + GC_DISP_BASE) +
+ regs->index, regs->value);
+ regs++;
+ }
+
+ board_backlight_brightness(DEFAULT_BRIGHTNESS);
+}
+#endif
diff --git a/board/lwmon5/sdram.c b/board/lwmon5/sdram.c
index b64b35a..78b8fbc 100644
--- a/board/lwmon5/sdram.c
+++ b/board/lwmon5/sdram.c
@@ -6,7 +6,7 @@
* Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com
* Robert Snyder, AMCC/IBM, rob.snyder@fr.ibm.com
*
- * (C) Copyright 2007-2008
+ * (C) Copyright 2007-2013
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
* This program is free software; you can redistribute it and/or
@@ -160,6 +160,7 @@ static void program_ecc(u32 start_address,
************************************************************************/
phys_size_t initdram (int board_type)
{
+#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_LCD4_LWMON5)
/* CL=4 */
mtsdram(DDR0_02, 0x00000000);
@@ -253,6 +254,7 @@ phys_size_t initdram (int board_type)
* exceptions are enabled.
*/
set_mcsr(get_mcsr());
+#endif /* CONFIG_SPL_BUILD */
return (CONFIG_SYS_MBYTES_SDRAM << 20);
}
diff --git a/board/sandbox/sandbox/sandbox.c b/board/sandbox/sandbox/sandbox.c
index 9883013..8bdba92 100644
--- a/board/sandbox/sandbox/sandbox.c
+++ b/board/sandbox/sandbox/sandbox.c
@@ -56,6 +56,6 @@ int timer_init(void)
int dram_init(void)
{
- gd->ram_size = CONFIG_DRAM_SIZE;
+ gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
return 0;
}
diff --git a/board/xilinx/microblaze-generic/microblaze-generic.c b/board/xilinx/microblaze-generic/microblaze-generic.c
index 70f94c1..befbb3a 100644
--- a/board/xilinx/microblaze-generic/microblaze-generic.c
+++ b/board/xilinx/microblaze-generic/microblaze-generic.c
@@ -38,10 +38,15 @@ int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
*((unsigned long *)(CONFIG_SYS_GPIO_0_ADDR)) =
++(*((unsigned long *)(CONFIG_SYS_GPIO_0_ADDR)));
#endif
-#ifdef CONFIG_SYS_RESET_ADDRESS
- puts ("Reseting board\n");
- asm ("bra r0");
+
+#ifdef CONFIG_XILINX_TB_WATCHDOG
+ hw_watchdog_disable();
#endif
+
+ puts ("Reseting board\n");
+ __asm__ __volatile__ (" mts rmsr, r0;" \
+ "bra r0");
+
return 0;
}
diff --git a/board/xilinx/microblaze-generic/xparameters.h b/board/xilinx/microblaze-generic/xparameters.h
index 50a82d9..c846f97 100644
--- a/board/xilinx/microblaze-generic/xparameters.h
+++ b/board/xilinx/microblaze-generic/xparameters.h
@@ -77,3 +77,7 @@
#define XILINX_LLTEMAC_SDMA_CTRL_BASEADDR 0x42000180
#define XILINX_LLTEMAC_BASEADDR1 0x44200000
#define XILINX_LLTEMAC_FIFO_BASEADDR1 0x42100000
+
+/* Watchdog IP is wxi_timebase_wdt_0 */
+#define XILINX_WATCHDOG_BASEADDR 0x50000000
+#define XILINX_WATCHDOG_IRQ 1