[U-Boot] [PATCH] powerpc/p1010rdb: add p1010rdb-pb support with updating p1010rdb-pa
Shengzhou Liu
Shengzhou.Liu at freescale.com
Mon Sep 9 12:04:38 CEST 2013
- Rename old P1010RDB board as P1010RDB-PA.
- Add support for new P1010RDB-PB board.
- Enable IFC flash access in case of SD boot via hwconfig or mux command.
- Some optimization and code cleanup.
For more details, see board/freescale/p1010rdb/README.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu at freescale.com>
---
board/freescale/p1010rdb/law.c | 2 -
board/freescale/p1010rdb/p1010rdb.c | 332 ++++++++++++++++++++++++++++++------
board/freescale/p1010rdb/tlb.c | 4 -
boards.cfg | 41 +++--
include/configs/P1010RDB.h | 113 +++++++++---
5 files changed, 391 insertions(+), 101 deletions(-)
diff --git a/board/freescale/p1010rdb/law.c b/board/freescale/p1010rdb/law.c
index 0045127..ed41a05 100644
--- a/board/freescale/p1010rdb/law.c
+++ b/board/freescale/p1010rdb/law.c
@@ -9,11 +9,9 @@
#include <asm/mmu.h>
struct law_entry law_table[] = {
-#ifndef CONFIG_SDCARD
SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_IFC),
SET_LAW(CONFIG_SYS_CPLD_BASE_PHYS, LAW_SIZE_128K, LAW_TRGT_IF_IFC),
SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_IFC),
-#endif
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/p1010rdb/p1010rdb.c b/board/freescale/p1010rdb/p1010rdb.c
index 06aa800..7f30ccb 100644
--- a/board/freescale/p1010rdb/p1010rdb.c
+++ b/board/freescale/p1010rdb/p1010rdb.c
@@ -21,10 +21,8 @@
#include <asm/fsl_serdes.h>
#include <asm/fsl_ifc.h>
#include <asm/fsl_pci.h>
-
-#ifndef CONFIG_SDCARD
#include <hwconfig.h>
-#endif
+#include <i2c.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -33,10 +31,30 @@ DECLARE_GLOBAL_DATA_PTR;
#define MUX_CPLD_TDM 0x01
#define MUX_CPLD_SPICS0_FLASH 0x00
#define MUX_CPLD_SPICS0_SLIC 0x02
+#define PMUXCR1_IFC_MASK 0x00ffff00
+#define PMUXCR1_SDHC_MASK 0x00fff000
+#define PMUXCR1_SDHC_ENABLE 0x00555000
+
+enum {
+ MUX_TYPE_IFC,
+ MUX_TYPE_SDHC,
+ MUX_TYPE_SPIFLASH,
+ MUX_TYPE_TDM,
+ MUX_TYPE_CAN,
+ MUX_TYPE_CS0_NOR,
+ MUX_TYPE_CS0_NAND,
+};
+
+enum {
+ I2C_READ_BANK,
+ I2C_READ_PCB_VER,
+};
+
+static uint sd_ifc_mux;
-#ifndef CONFIG_SDCARD
struct cpld_data {
u8 cpld_ver; /* cpld revision */
+#if defined(CONFIG_P1010RDB_PA)
u8 pcba_ver; /* pcb revision number */
u8 twindie_ddr3;
u8 res1[6];
@@ -51,53 +69,18 @@ struct cpld_data {
u8 por1; /* POR Options */
u8 por2; /* POR Options */
u8 por3; /* POR Options */
-};
-
-void cpld_show(void)
-{
- struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
-
- printf("CPLD: V%x.%x PCBA: V%x.0\n",
- in_8(&cpld_data->cpld_ver) & 0xF0,
- in_8(&cpld_data->cpld_ver) & 0x0F,
- in_8(&cpld_data->pcba_ver) & 0x0F);
-
-#ifdef CONFIG_DEBUG
- printf("twindie_ddr =%x\n",
- in_8(&cpld_data->twindie_ddr3));
- printf("bank_sel =%x\n",
- in_8(&cpld_data->bank_sel));
- printf("usb2_sel =%x\n",
- in_8(&cpld_data->usb2_sel));
- printf("porsw_sel =%x\n",
- in_8(&cpld_data->porsw_sel));
- printf("tdm_can_sel =%x\n",
- in_8(&cpld_data->tdm_can_sel));
- printf("tdm_can_sel =%x\n",
- in_8(&cpld_data->tdm_can_sel));
- printf("spi_cs0_sel =%x\n",
- in_8(&cpld_data->spi_cs0_sel));
- printf("bcsr0 =%x\n",
- in_8(&cpld_data->bcsr0));
- printf("bcsr1 =%x\n",
- in_8(&cpld_data->bcsr1));
- printf("bcsr2 =%x\n",
- in_8(&cpld_data->bcsr2));
- printf("bcsr3 =%x\n",
- in_8(&cpld_data->bcsr3));
-#endif
-}
+#elif defined(CONFIG_P1010RDB_PB)
+ u8 rom_loc;
#endif
+};
int board_early_init_f(void)
{
ccsr_gpio_t *pgpio = (void *)(CONFIG_SYS_MPC85xx_GPIO_ADDR);
-#ifndef CONFIG_SDCARD
struct fsl_ifc *ifc = (void *)CONFIG_SYS_IFC_ADDR;
/* Clock configuration to access CPLD using IFC(GPCM) */
setbits_be32(&ifc->ifc_gcr, 1 << IFC_GCR_TBCTL_TRN_TIME_SHIFT);
-#endif
/*
* Reset PCIe slots via GPIO4
*/
@@ -109,7 +92,6 @@ int board_early_init_f(void)
int board_early_init_r(void)
{
-#ifndef CONFIG_SDCARD
const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
@@ -133,7 +115,7 @@ int board_early_init_r(void)
CONFIG_SYS_FLASH_BASE_PHYS + 0x1000000,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, flash_esel+1, BOOKE_PAGESZ_16M, 1);
-#endif
+
return 0;
}
@@ -144,13 +126,201 @@ void pci_init_board(void)
}
#endif /* ifdef CONFIG_PCI */
+int config_board_mux(int ctrl_type)
+{
+ ccsr_gur_t __iomem *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ u8 tmp;
+
+#if defined(CONFIG_P1010RDB_PA)
+ struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
+
+ switch (ctrl_type) {
+ case MUX_TYPE_IFC:
+ i2c_set_bus_num(I2C_PCA9557_BUS_NUM);
+ tmp = 0xf0;
+ i2c_write(I2C_PCA9557_ADDR1, 3, 1, &tmp, 1);
+ tmp = 0x01;
+ i2c_write(I2C_PCA9557_ADDR1, 1, 1, &tmp, 1);
+ sd_ifc_mux = MUX_TYPE_IFC;
+ clrbits_be32(&gur->pmuxcr, PMUXCR1_IFC_MASK);
+ debug("pin mux is configured for IFC, SDHC disabled\n");
+ break;
+ case MUX_TYPE_SDHC:
+ i2c_set_bus_num(I2C_PCA9557_BUS_NUM);
+ tmp = 0xf0;
+ i2c_write(I2C_PCA9557_ADDR1, 3, 1, &tmp, 1);
+ tmp = 0x05;
+ i2c_write(I2C_PCA9557_ADDR1, 1, 1, &tmp, 1);
+ sd_ifc_mux = MUX_TYPE_SDHC;
+ clrsetbits_be32(&gur->pmuxcr, PMUXCR1_SDHC_MASK,
+ PMUXCR1_SDHC_ENABLE);
+ debug("pin mux is configured for SDHC, IFC disabled\n");
+ break;
+ case MUX_TYPE_SPIFLASH:
+ out_8(&cpld_data->spi_cs0_sel, MUX_CPLD_SPICS0_FLASH);
+ break;
+ case MUX_TYPE_TDM:
+ out_8(&cpld_data->tdm_can_sel, MUX_CPLD_TDM);
+ out_8(&cpld_data->spi_cs0_sel, MUX_CPLD_SPICS0_SLIC);
+ break;
+ case MUX_TYPE_CAN:
+ out_8(&cpld_data->tdm_can_sel, MUX_CPLD_CAN_UART);
+ break;
+ default:
+ break;
+ }
+#elif defined(CONFIG_P1010RDB_PB)
+ uint orig_bus = i2c_get_bus_num();
+ i2c_set_bus_num(I2C_PCA9557_BUS_NUM);
+
+ switch (ctrl_type) {
+ case MUX_TYPE_IFC:
+ i2c_read(I2C_PCA9557_ADDR2, 0, 1, &tmp, 1);
+ clrbits_8(&tmp, 0x04);
+ i2c_write(I2C_PCA9557_ADDR2, 1, 1, &tmp, 1);
+ i2c_read(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ clrbits_8(&tmp, 0x04);
+ i2c_write(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ sd_ifc_mux = MUX_TYPE_IFC;
+ clrbits_be32(&gur->pmuxcr, PMUXCR1_IFC_MASK);
+ break;
+ case MUX_TYPE_SDHC:
+ i2c_read(I2C_PCA9557_ADDR2, 0, 1, &tmp, 1);
+ setbits_8(&tmp, 0x04);
+ i2c_write(I2C_PCA9557_ADDR2, 1, 1, &tmp, 1);
+ i2c_read(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ clrbits_8(&tmp, 0x04);
+ i2c_write(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ sd_ifc_mux = MUX_TYPE_SDHC;
+ clrsetbits_be32(&gur->pmuxcr, PMUXCR1_SDHC_MASK,
+ PMUXCR1_SDHC_ENABLE);
+ break;
+ case MUX_TYPE_SPIFLASH:
+ i2c_read(I2C_PCA9557_ADDR2, 0, 1, &tmp, 1);
+ clrbits_8(&tmp, 0x80);
+ i2c_write(I2C_PCA9557_ADDR2, 1, 1, &tmp, 1);
+ i2c_read(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ clrbits_8(&tmp, 0x80);
+ i2c_write(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ break;
+ case MUX_TYPE_TDM:
+ i2c_read(I2C_PCA9557_ADDR2, 0, 1, &tmp, 1);
+ setbits_8(&tmp, 0x82);
+ i2c_write(I2C_PCA9557_ADDR2, 1, 1, &tmp, 1);
+ i2c_read(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ clrbits_8(&tmp, 0x82);
+ i2c_write(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ break;
+ case MUX_TYPE_CAN:
+ i2c_read(I2C_PCA9557_ADDR2, 0, 1, &tmp, 1);
+ clrbits_8(&tmp, 0x02);
+ i2c_write(I2C_PCA9557_ADDR2, 1, 1, &tmp, 1);
+ i2c_read(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ clrbits_8(&tmp, 0x02);
+ i2c_write(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ break;
+ case MUX_TYPE_CS0_NOR:
+ i2c_read(I2C_PCA9557_ADDR2, 0, 1, &tmp, 1);
+ clrbits_8(&tmp, 0x08);
+ i2c_write(I2C_PCA9557_ADDR2, 1, 1, &tmp, 1);
+ i2c_read(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ clrbits_8(&tmp, 0x08);
+ i2c_write(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ break;
+ case MUX_TYPE_CS0_NAND:
+ i2c_read(I2C_PCA9557_ADDR2, 0, 1, &tmp, 1);
+ setbits_8(&tmp, 0x08);
+ i2c_write(I2C_PCA9557_ADDR2, 1, 1, &tmp, 1);
+ i2c_read(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ clrbits_8(&tmp, 0x08);
+ i2c_write(I2C_PCA9557_ADDR2, 3, 1, &tmp, 1);
+ break;
+ default:
+ break;
+ }
+ i2c_set_bus_num(orig_bus);
+#endif
+ return 0;
+}
+
+#ifdef CONFIG_P1010RDB_PB
+int i2c_pca9557_read(int type)
+{
+ u8 val;
+
+ i2c_set_bus_num(I2C_PCA9557_BUS_NUM);
+ i2c_read(I2C_PCA9557_ADDR2, 0, 1, &val, 1);
+
+ switch (type) {
+ case I2C_READ_BANK:
+ val = (val & 0x10) >> 4;
+ break;
+ case I2C_READ_PCB_VER:
+ val = ((val & 0x60) >> 5) + 1;
+ break;
+ default:
+ break;
+ }
+
+ return val;
+}
+#endif
+
int checkboard(void)
{
struct cpu_type *cpu;
+ struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
+ u8 val;
cpu = gd->arch.cpu;
- printf("Board: %sRDB\n", cpu->name);
+#if defined(CONFIG_P1010RDB_PA)
+ printf("Board: %sRDB-PA, ", cpu->name);
+#elif defined(CONFIG_P1010RDB_PB)
+ printf("Board: %sRDB-PB, ", cpu->name);
+ i2c_set_bus_num(I2C_PCA9557_BUS_NUM);
+ i2c_init(CONFIG_SYS_FSL_I2C_SPEED, CONFIG_SYS_FSL_I2C_SLAVE);
+ val = 0x0; /* no polarity inversion */
+ i2c_write(I2C_PCA9557_ADDR2, 2, 1, &val, 1);
+#endif
+
+#ifdef CONFIG_SDCARD
+ /* switch to IFC to read info from CPLD */
+ config_board_mux(MUX_TYPE_IFC);
+#endif
+#if defined(CONFIG_P1010RDB_PA)
+ val = (in_8(&cpld_data->pcba_ver) & 0xF);
+ printf("PCB: v%x.0\n", val);
+#elif defined(CONFIG_P1010RDB_PB)
+ val = in_8(&cpld_data->cpld_ver);
+ printf("CPLD: v%x.%x, ", val >> 4, val & 0xf);
+ printf("PCB: v%x.0, ", i2c_pca9557_read(I2C_READ_PCB_VER));
+ val = in_8(&cpld_data->rom_loc) & 0xf;
+ puts("Boot from: ");
+ switch (val) {
+ case 0xf:
+ config_board_mux(MUX_TYPE_CS0_NOR);
+ printf("NOR vBank%d\n", i2c_pca9557_read(I2C_READ_BANK));
+ break;
+ case 0xe:
+ puts("SDHC\n");
+ val = 0x60; /* set pca9557 pin input/output */
+ i2c_write(I2C_PCA9557_ADDR2, 3, 1, &val, 1);
+ break;
+ case 0x5:
+ config_board_mux(MUX_TYPE_IFC);
+ config_board_mux(MUX_TYPE_CS0_NAND);
+ puts("NAND\n");
+ break;
+ case 0x6:
+ config_board_mux(MUX_TYPE_IFC);
+ puts("SPI\n");
+ break;
+ default:
+ puts("unknown\n");
+ break;
+ }
+#endif
return 0;
}
@@ -246,6 +416,16 @@ void fdt_del_sdhc(void *blob)
}
}
+void fdt_del_ifc(void *blob)
+{
+ int nodeoff = 0;
+
+ while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
+ "fsl,ifc")) >= 0) {
+ fdt_del_node(blob, nodeoff);
+ }
+}
+
void fdt_disable_uart1(void *blob)
{
int nodeoff;
@@ -289,9 +469,13 @@ void ft_board_setup(void *blob, bd_t *bd)
fdt_del_flexcan(blob);
fdt_del_node_and_alias(blob, "ethernet2");
}
-#ifndef CONFIG_SDCARD
- /* disable sdhc due to sdhc bug */
- fdt_del_sdhc(blob);
+
+ /* Delete IFC node as IFC pins are multiplexing with SDHC */
+ if (sd_ifc_mux != MUX_TYPE_IFC)
+ fdt_del_ifc(blob);
+ else
+ fdt_del_sdhc(blob);
+
if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "can")) {
fdt_del_tdm(blob);
fdt_del_spi_slic(blob);
@@ -309,14 +493,26 @@ void ft_board_setup(void *blob, bd_t *bd)
fdt_del_flexcan(blob);
fdt_disable_uart1(blob);
}
+}
#endif
+
+#ifdef CONFIG_SDCARD
+int board_mmc_init(bd_t *bis)
+{
+ config_board_mux(MUX_TYPE_SDHC);
+ return -1;
+}
+#else
+void board_reset(void)
+{
+ /* mux to IFC to enable CPLD for reset */
+ if (sd_ifc_mux != MUX_TYPE_IFC)
+ config_board_mux(MUX_TYPE_IFC);
}
#endif
-#ifndef CONFIG_SDCARD
int misc_init_r(void)
{
- struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "can")) {
@@ -324,7 +520,7 @@ int misc_init_r(void)
MPC85xx_PMUXCR_CAN1_UART |
MPC85xx_PMUXCR_CAN2_TDM |
MPC85xx_PMUXCR_CAN2_UART);
- out_8(&cpld_data->tdm_can_sel, MUX_CPLD_CAN_UART);
+ config_board_mux(MUX_TYPE_CAN);
} else if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "tdm")) {
clrbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_CAN2_UART |
MPC85xx_PMUXCR_CAN1_UART);
@@ -332,13 +528,39 @@ int misc_init_r(void)
MPC85xx_PMUXCR_CAN1_TDM);
clrbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_GPIO);
setbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_TDM);
- out_8(&cpld_data->tdm_can_sel, MUX_CPLD_TDM);
- out_8(&cpld_data->spi_cs0_sel, MUX_CPLD_SPICS0_SLIC);
+ config_board_mux(MUX_TYPE_TDM);
} else {
/* defaultly spi_cs_sel to flash */
- out_8(&cpld_data->spi_cs0_sel, MUX_CPLD_SPICS0_FLASH);
+ config_board_mux(MUX_TYPE_SPIFLASH);
}
+ if (hwconfig("esdhc"))
+ config_board_mux(MUX_TYPE_SDHC);
+ else if (hwconfig("ifc"))
+ config_board_mux(MUX_TYPE_IFC);
+
+#ifdef CONFIG_P1010RDB_PB
+ setbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_GPIO01_DRVVBUS);
+#endif
return 0;
}
-#endif
+
+static int pin_mux_cmd(cmd_tbl_t *cmdtp, int flag, int argc,
+ char * const argv[])
+{
+ if (argc < 2)
+ return CMD_RET_USAGE;
+ if (strcmp(argv[1], "ifc") == 0)
+ config_board_mux(MUX_TYPE_IFC);
+ else if (strcmp(argv[1], "sdhc") == 0)
+ config_board_mux(MUX_TYPE_SDHC);
+ else
+ return CMD_RET_USAGE;
+ return 0;
+}
+
+U_BOOT_CMD(
+ mux, 2, 0, pin_mux_cmd,
+ "configure multiplexing pin for IFC/SDHC bus in runtime",
+ "bus_type (e.g. mux sdhc)"
+);
diff --git a/board/freescale/p1010rdb/tlb.c b/board/freescale/p1010rdb/tlb.c
index 77a8043..a7af0f6 100644
--- a/board/freescale/p1010rdb/tlb.c
+++ b/board/freescale/p1010rdb/tlb.c
@@ -42,7 +42,6 @@ struct fsl_e_tlb_entry tlb_table[] = {
0, 1, BOOKE_PAGESZ_1M, 1),
#ifndef CONFIG_SPL_BUILD
-#ifndef CONFIG_SDCARD
SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS,
MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
0, 2, BOOKE_PAGESZ_16M, 1),
@@ -51,7 +50,6 @@ struct fsl_e_tlb_entry tlb_table[] = {
CONFIG_SYS_FLASH_BASE_PHYS + 0x1000000,
MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
0, 3, BOOKE_PAGESZ_16M, 1),
-#endif
#ifdef CONFIG_PCI
/* *I*G* - PCI */
@@ -66,7 +64,6 @@ struct fsl_e_tlb_entry tlb_table[] = {
#endif
#endif
-#ifndef CONFIG_SDCARD
/* *I*G - Board CPLD */
SET_TLB_ENTRY(1, CONFIG_SYS_CPLD_BASE, CONFIG_SYS_CPLD_BASE_PHYS,
MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
@@ -75,7 +72,6 @@ struct fsl_e_tlb_entry tlb_table[] = {
SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 7, BOOKE_PAGESZ_1M, 1),
-#endif
#if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_SPL)
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
diff --git a/boards.cfg b/boards.cfg
index be810c7..e2d3cdc 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -783,21 +783,32 @@ MPC8572DS_36BIT powerpc mpc85xx mpc8572ds freesca
MPC8572DS_NAND powerpc mpc85xx mpc8572ds freescale - MPC8572DS:NAND
C29XPCIE powerpc mpc85xx c29xpcie freescale - C29XPCIE:C29XPCIE,36BIT
C29XPCIE_SPIFLASH powerpc mpc85xx c29xpcie freescale - C29XPCIE:C29XPCIE,36BIT,SPIFLASH
-P1010RDB_36BIT_NAND powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,36BIT,NAND
-P1010RDB_36BIT_NAND_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,36BIT,NAND_SECBOOT,SECURE_BOOT
-P1010RDB_36BIT_NOR powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,36BIT
-P1010RDB_36BIT_NOR_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,36BIT,SECURE_BOOT
-P1010RDB_36BIT_SDCARD powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,36BIT,SDCARD
-P1010RDB_36BIT_SPIFLASH powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,36BIT,SPIFLASH
-P1010RDB_36BIT_SPIFLASH_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,36BIT,SPIFLASH,SECURE_BOOT
-P1010RDB_NAND powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,NAND
-P1010RDB_NAND_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,NAND_SECBOOT,SECURE_BOOT
-P1010RDB_NOR powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB
-P1010RDB_NOR_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,SECURE_BOOT
-P1010RDB_SDCARD powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,SDCARD
-P1010RDB_SPIFLASH powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,SPIFLASH
-P1010RDB_SPIFLASH_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB,SPIFLASH,SECURE_BOOT
-P1011RDB powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1011RDB
+P1010RDB-PA_36BIT_NAND powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PA,36BIT,NAND
+P1010RDB-PA_36BIT_NAND_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PA,36BIT,NAND_SECBOOT,SECURE_BOOT
+P1010RDB-PA_36BIT_NOR powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PA,36BIT
+P1010RDB-PA_36BIT_NOR_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PA,36BIT,SECURE_BOOT
+P1010RDB-PA_36BIT_SDCARD powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PA,36BIT,SDCARD
+P1010RDB-PA_36BIT_SPIFLASH powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PA,36BIT,SPIFLASH
+P1010RDB-PA_36BIT_SPIFLASH_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PA,36BIT,SPIFLASH,SECURE_BOOT
+P1010RDB-PA_NAND powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PA,NAND
+P1010RDB-PA_NOR powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PA
+P1010RDB-PA_SDCARD powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PA,SDCARD
+P1010RDB-PA_SPIFLASH powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PA,SPIFLASH
+P1010RDB-PA_SPIFLASH_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PA,SPIFLASH,SECURE_BOOT
+P1010RDB-PB_NOR powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB
+P1010RDB-PB_NAND powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,NAND
+P1010RDB-PB_SDCARD powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,SDCARD
+P1010RDB-PB_SPIFLASH powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,SPIFLASH
+P1010RDB-PB_NOR_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,SECURE_BOOT
+P1010RDB-PB_NAND_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,NAND_SECBOOT,SECURE_BOOT
+P1010RDB-PB_SPIFLASH_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,SPIFLASH,SECURE_BOOT
+P1010RDB-PB_36BIT_NOR powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,36BIT
+P1010RDB-PB_36BIT_NOR_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,36BIT,SECURE_BOOT
+P1010RDB-PB_36BIT_NAND powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,36BIT,NAND
+P1010RDB-PB_36BIT_NAND_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,36BIT,NAND_SECBOOT,SECURE_BOOT
+P1010RDB-PB_36BIT_SDCARD powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,36BIT,SDCARD
+P1010RDB-PB_36BIT_SPIFLASH powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,36BIT,SPIFLASH
+P1010RDB-PB_36BIT_SPIFLASH_SECBOOT powerpc mpc85xx p1010rdb freescale - P1010RDB:P1010RDB_PB,36BIT,SPIFLASH,SECURE_BOOT
P1011RDB_36BIT powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1011RDB,36BIT
P1011RDB_36BIT_SDCARD powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1011RDB,36BIT,SDCARD
P1011RDB_36BIT_SPIFLASH powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P1011RDB,36BIT,SPIFLASH
diff --git a/include/configs/P1010RDB.h b/include/configs/P1010RDB.h
index ba3f7c2..8bb52af 100644
--- a/include/configs/P1010RDB.h
+++ b/include/configs/P1010RDB.h
@@ -120,7 +120,11 @@
#endif
/* controller 2, Slot 2, tgtid 2, Base address 9000 */
+#if defined(CONFIG_P1010RDB_PA)
#define CONFIG_SYS_PCIE2_NAME "PCIe Slot"
+#elif defined(CONFIG_P1010RDB_PB)
+#define CONFIG_SYS_PCIE2_NAME "mini PCIe Slot"
+#endif
#define CONFIG_SYS_PCIE2_MEM_VIRT 0xa0000000
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_PCIE2_MEM_BUS 0xc0000000
@@ -203,25 +207,24 @@ extern unsigned long get_sdram_size(void);
#define CONFIG_SYS_DDR_INIT_ADDR 0x00000000
#define CONFIG_SYS_DDR_INIT_EXT_ADDR 0x00000000
#define CONFIG_SYS_DDR_MODE_CONTROL 0x00000000
-
#define CONFIG_SYS_DDR_ZQ_CONTROL 0x89080600
#define CONFIG_SYS_DDR_SR_CNTR 0x00000000
#define CONFIG_SYS_DDR_RCW_1 0x00000000
#define CONFIG_SYS_DDR_RCW_2 0x00000000
-#define CONFIG_SYS_DDR_CONTROL 0x470C0000 /* Type = DDR3 */
-#define CONFIG_SYS_DDR_CONTROL_2 0x04401010
+#define CONFIG_SYS_DDR_CONTROL 0xc70c0008 /* Type = DDR3 */
+#define CONFIG_SYS_DDR_CONTROL_2 0x24401000
#define CONFIG_SYS_DDR_TIMING_4 0x00000001
-#define CONFIG_SYS_DDR_TIMING_5 0x03402400
+#define CONFIG_SYS_DDR_TIMING_5 0x02401400
-#define CONFIG_SYS_DDR_TIMING_3_800 0x00020000
-#define CONFIG_SYS_DDR_TIMING_0_800 0x00330004
-#define CONFIG_SYS_DDR_TIMING_1_800 0x6f6B4644
+#define CONFIG_SYS_DDR_TIMING_3_800 0x00030000
+#define CONFIG_SYS_DDR_TIMING_0_800 0x00110104
+#define CONFIG_SYS_DDR_TIMING_1_800 0x6f6b8644
#define CONFIG_SYS_DDR_TIMING_2_800 0x0FA888CF
#define CONFIG_SYS_DDR_CLK_CTRL_800 0x03000000
-#define CONFIG_SYS_DDR_MODE_1_800 0x40461520
-#define CONFIG_SYS_DDR_MODE_2_800 0x8000c000
+#define CONFIG_SYS_DDR_MODE_1_800 0x00441420
+#define CONFIG_SYS_DDR_MODE_2_800 0x00000000
#define CONFIG_SYS_DDR_INTERVAL_800 0x0C300100
-#define CONFIG_SYS_DDR_WRLVL_CONTROL_800 0x8655A608
+#define CONFIG_SYS_DDR_WRLVL_CONTROL_800 0x8675f608
/* settings for DDR3 at 667MT/s */
#define CONFIG_SYS_DDR_TIMING_3_667 0x00010000
@@ -256,10 +259,6 @@ extern unsigned long get_sdram_size(void);
* 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable
*/
-/* In case of SD card boot, IFC interface is not available because of muxing */
-#ifdef CONFIG_SDCARD
-#define CONFIG_SYS_NO_FLASH
-#else
/*
* IFC Definitions
*/
@@ -322,6 +321,8 @@ extern unsigned long get_sdram_size(void);
| CSPR_MSEL_NAND \
| CSPR_V)
#define CONFIG_SYS_NAND_AMASK IFC_AMASK(64*1024)
+
+#if defined(CONFIG_P1010RDB_PA)
#define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \
| CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \
| CSOR_NAND_ECC_MODE_4 /* 4-bit ECC */ \
@@ -329,13 +330,25 @@ extern unsigned long get_sdram_size(void);
| CSOR_NAND_PGS_512 /* Page Size = 512b */ \
| CSOR_NAND_SPRZ_16 /* Spare size = 16 */ \
| CSOR_NAND_PB(32)) /* 32 Pages Per Block */
+#define CONFIG_SYS_NAND_BLOCK_SIZE (16 * 1024)
+#elif defined(CONFIG_P1010RDB_PB)
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+#define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \
+ | CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \
+ | CSOR_NAND_ECC_MODE_4 /* 4-bit ECC */ \
+ | CSOR_NAND_RAL_3 /* RAL = 3Byes */ \
+ | CSOR_NAND_PGS_4K /* Page Size = 4K */ \
+ | CSOR_NAND_SPRZ_224 /* Spare size = 224 */ \
+ | CSOR_NAND_PB(128)) /*Pages Per Block = 128 */
+#define CONFIG_SYS_NAND_BLOCK_SIZE (512 * 1024)
+#endif
#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_MTD_NAND_VERIFY_WRITE
#define CONFIG_CMD_NAND
-#define CONFIG_SYS_NAND_BLOCK_SIZE (16 * 1024)
+#if defined(CONFIG_P1010RDB_PA)
/* NAND Flash Timing Params */
#define CONFIG_SYS_NAND_FTIM0 FTIM0_NAND_TCCST(0x01) | \
FTIM0_NAND_TWP(0x0C) | \
@@ -350,6 +363,23 @@ extern unsigned long get_sdram_size(void);
FTIM2_NAND_TWHRE(0x0f)
#define CONFIG_SYS_NAND_FTIM3 FTIM3_NAND_TWW(0x04)
+#elif defined(CONFIG_P1010RDB_PB)
+/* support MT29F16G08ABABAWP 4k-pagesize 2G-bytes NAND */
+/* ONFI NAND Flash mode0 Timing Params */
+#define CONFIG_SYS_NAND_FTIM0 (FTIM0_NAND_TCCST(0x07)| \
+ FTIM0_NAND_TWP(0x18) | \
+ FTIM0_NAND_TWCHT(0x07) | \
+ FTIM0_NAND_TWH(0x0a))
+#define CONFIG_SYS_NAND_FTIM1 (FTIM1_NAND_TADLE(0x32)| \
+ FTIM1_NAND_TWBE(0x39) | \
+ FTIM1_NAND_TRR(0x0e) | \
+ FTIM1_NAND_TRP(0x18))
+#define CONFIG_SYS_NAND_FTIM2 (FTIM2_NAND_TRAD(0x0f) | \
+ FTIM2_NAND_TREH(0x0a) | \
+ FTIM2_NAND_TWHRE(0x1e))
+#define CONFIG_SYS_NAND_FTIM3 0x0
+#endif
+
#define CONFIG_SYS_NAND_DDR_LAW 11
/* Set up IFC registers for boot location NOR/NAND */
@@ -410,7 +440,6 @@ extern unsigned long get_sdram_size(void);
FTIM2_GPCM_TCH(0x0) | \
FTIM2_GPCM_TWP(0x1f))
#define CONFIG_SYS_CS3_FTIM3 0x0
-#endif /* CONFIG_SDCARD */
#if defined(CONFIG_RAMBOOT_SDCARD) || defined(CONFIG_RAMBOOT_SPIFLASH)
#define CONFIG_SYS_RAMBOOT
@@ -482,9 +511,20 @@ extern unsigned long get_sdram_size(void);
#define CONFIG_SYS_FSL_I2C2_SPEED 400000
#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+#define I2C_PCA9557_ADDR1 0x18
+#define I2C_PCA9557_ADDR2 0x19
+#define I2C_PCA9557_BUS_NUM 0
/* I2C EEPROM */
-#undef CONFIG_ID_EEPROM
+#if defined(CONFIG_P1010RDB_PB)
+#define CONFIG_ID_EEPROM
+#ifdef CONFIG_ID_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_NXID
+#endif
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
+#define CONFIG_SYS_EEPROM_BUS_NUM 0
+#endif
/* enable read and write access to EEPROM */
#define CONFIG_CMD_EEPROM
#define CONFIG_SYS_I2C_MULTI_EEPROMS
@@ -567,12 +607,7 @@ extern unsigned long get_sdram_size(void);
#define CONFIG_LBA48
#endif /* #ifdef CONFIG_FSL_SATA */
-/* SD interface will only be available in case of SD boot */
-#ifdef CONFIG_SDCARD
#define CONFIG_MMC
-#define CONFIG_DEF_HWCONFIG esdhc
-#endif
-
#ifdef CONFIG_MMC
#define CONFIG_CMD_MMC
#define CONFIG_DOS_PARTITION
@@ -613,9 +648,14 @@ extern unsigned long get_sdram_size(void);
#define CONFIG_ENV_SIZE 0x2000
#elif defined(CONFIG_NAND)
#define CONFIG_ENV_IS_IN_NAND
+#if defined(CONFIG_P1010RDB_PA)
#define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
+#define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE) /* 3*16=48K for env */
+#elif defined(CONFIG_P1010RDB_PB)
+#define CONFIG_ENV_SIZE (16 * 1024)
+#define CONFIG_ENV_RANGE (32 * CONFIG_ENV_SIZE) /* new block size 512K */
+#endif
#define CONFIG_ENV_OFFSET ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE)
-#define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE)
#elif defined(CONFIG_SYS_RAMBOOT)
#define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
@@ -708,7 +748,6 @@ extern unsigned long get_sdram_size(void);
#define CONFIG_HAS_ETH2
#endif
-#define CONFIG_HOSTNAME P1010RDB
#define CONFIG_ROOTPATH "/opt/nfsroot"
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_UBOOTPATH u-boot.bin/* U-Boot image on TFTP server */
@@ -747,7 +786,31 @@ extern unsigned long get_sdram_size(void);
"ext2load usb 0:4 $loadaddr $bootfile;" \
"ext2load usb 0:4 $fdtaddr $fdtfile;" \
"ext2load usb 0:4 $ramdiskaddr $ramdiskfile;" \
- "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \
+ "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \
+ CONFIG_BOOTMODE
+
+#if defined(CONFIG_P1010RDB_PA)
+#define CONFIG_BOOTMODE \
+ "boot_bank0=i2c dev 0; i2c mw 18 1 f1; i2c mw 18 3 f0;" \
+ "mw.b ffb00011 0; mw.b ffb00009 0; reset\0" \
+ "boot_bank1=i2c dev 0; i2c mw 18 1 f1; i2c mw 18 3 f0;" \
+ "mw.b ffb00011 0; mw.b ffb00009 1; reset\0" \
+ "boot_nand=i2c dev 0; i2c mw 18 1 f9; i2c mw 18 3 f0;" \
+ "mw.b ffb00011 0; mw.b ffb00017 1; reset\0"
+
+#elif defined(CONFIG_P1010RDB_PB)
+#define CONFIG_BOOTMODE \
+ "boot_bank0=i2c dev 0; i2c mw 18 1 fe; i2c mw 18 3 0;" \
+ "i2c mw 19 1 2; i2c mw 19 3 e1; reset\0" \
+ "boot_bank1=i2c dev 0; i2c mw 18 1 fe; i2c mw 18 3 0;" \
+ "i2c mw 19 1 12; i2c mw 19 3 e1; reset\0" \
+ "boot_nand=i2c dev 0; i2c mw 18 1 fc; i2c mw 18 3 0;" \
+ "i2c mw 19 1 8; i2c mw 19 3 f7; reset\0" \
+ "boot_spi=i2c dev 0; i2c mw 18 1 fa; i2c mw 18 3 0;" \
+ "i2c mw 19 1 0; i2c mw 19 3 f7; reset\0" \
+ "boot_sd=i2c dev 0; i2c mw 18 1 f8; i2c mw 18 3 0;" \
+ "i2c mw 19 1 4; i2c mw 19 3 f3; reset\0"
+#endif
#define CONFIG_RAMBOOTCOMMAND \
"setenv bootargs root=/dev/ram rw " \
--
1.8.0
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