[U-Boot] [Patch V4 3/3] armv8/ls1043aqds: add QSPI boot support
Gong Qianyu
Qianyu.Gong at nxp.com
Tue Jan 19 11:55:21 CET 2016
Enable the U-Boot Driver Model(DM) to use the Freescale QSPI driver.
Signed-off-by: Gong Qianyu <Qianyu.Gong at nxp.com>
---
V3-V4:
- No change.
V2:
- Fix blank line issues.
arch/arm/include/asm/arch-fsl-layerscape/cpu.h | 2 ++
board/freescale/ls1043aqds/MAINTAINERS | 1 +
board/freescale/ls1043aqds/README | 1 +
board/freescale/ls1043aqds/ls1043aqds.c | 7 +++++++
configs/ls1043aqds_qspi_defconfig | 9 +++++++++
include/configs/ls1043a_common.h | 6 +++---
include/configs/ls1043aqds.h | 15 ++++++++++++---
7 files changed, 35 insertions(+), 6 deletions(-)
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
index e030430..f2f1206 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
@@ -150,6 +150,8 @@ static const struct sys_mmu_table early_mmu_table[] = {
{ CONFIG_SYS_FSL_DCSR_BASE, CONFIG_SYS_FSL_DCSR_BASE,
CONFIG_SYS_FSL_DCSR_SIZE, MT_DEVICE_NGNRNE,
PMD_SECT_NON_SHARE | PMD_SECT_PXN | PMD_SECT_UXN },
+ { CONFIG_SYS_FSL_QSPI_BASE, CONFIG_SYS_FSL_QSPI_BASE,
+ CONFIG_SYS_FSL_QSPI_SIZE, MT_DEVICE_NGNRNE, PMD_SECT_NON_SHARE },
{ CONFIG_SYS_FSL_IFC_BASE, CONFIG_SYS_FSL_IFC_BASE,
CONFIG_SYS_FSL_IFC_SIZE, MT_DEVICE_NGNRNE, PMD_SECT_NON_SHARE },
{ CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_BASE1,
diff --git a/board/freescale/ls1043aqds/MAINTAINERS b/board/freescale/ls1043aqds/MAINTAINERS
index 868bb72..65a0af1 100644
--- a/board/freescale/ls1043aqds/MAINTAINERS
+++ b/board/freescale/ls1043aqds/MAINTAINERS
@@ -8,3 +8,4 @@ F: configs/ls1043aqds_nor_ddr3_defconfig
F: configs/ls1043aqds_nand_defconfig
F: configs/ls1043aqds_sdcard_ifc_defconfig
F: configs/ls1043aqds_sdcard_qspi_defconfig
+F: configs/ls1043aqds_qspi_defconfig
diff --git a/board/freescale/ls1043aqds/README b/board/freescale/ls1043aqds/README
index 6261a77..a6fd7a3 100644
--- a/board/freescale/ls1043aqds/README
+++ b/board/freescale/ls1043aqds/README
@@ -94,3 +94,4 @@ a) Promjet Boot
b) NOR boot
c) NAND boot
d) SD boot
+e) QSPI boot
diff --git a/board/freescale/ls1043aqds/ls1043aqds.c b/board/freescale/ls1043aqds/ls1043aqds.c
index d6696ca..770b79f 100644
--- a/board/freescale/ls1043aqds/ls1043aqds.c
+++ b/board/freescale/ls1043aqds/ls1043aqds.c
@@ -43,15 +43,19 @@ enum {
int checkboard(void)
{
+#ifndef CONFIG_QSPI_BOOT
char buf[64];
#ifndef CONFIG_SD_BOOT
u8 sw;
#endif
+#endif
puts("Board: LS1043AQDS, boot from ");
#ifdef CONFIG_SD_BOOT
puts("SD\n");
+#elif defined(CONFIG_QSPI_BOOT)
+ puts("QSPI\n");
#else
sw = QIXIS_READ(brdcfg[0]);
sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
@@ -68,12 +72,15 @@ int checkboard(void)
printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
#endif
+#ifndef CONFIG_QSPI_BOOT
+ /* For QSPI boot, here I2C is not ready yet. */
printf("Sys ID: 0x%02x, Sys Ver: 0x%02x\n",
QIXIS_READ(id), QIXIS_READ(arch));
printf("FPGA: v%d (%s), build %d\n",
(int)QIXIS_READ(scver), qixis_read_tag(buf),
(int)qixis_read_minor());
+#endif
return 0;
}
diff --git a/configs/ls1043aqds_qspi_defconfig b/configs/ls1043aqds_qspi_defconfig
new file mode 100644
index 0000000..fcbaf31
--- /dev/null
+++ b/configs/ls1043aqds_qspi_defconfig
@@ -0,0 +1,9 @@
+CONFIG_ARM=y
+CONFIG_TARGET_LS1043AQDS=y
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,QSPI_BOOT"
+CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1043a-qds"
+CONFIG_SYS_NS16550=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_SPI_FLASH=y
+CONFIG_DM_SPI=y
diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h
index 707405c..afddedc 100644
--- a/include/configs/ls1043a_common.h
+++ b/include/configs/ls1043a_common.h
@@ -121,7 +121,7 @@
#endif
/* IFC */
-#ifndef CONFIG_SD_BOOT_QSPI
+#if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI)
#define CONFIG_FSL_IFC
/*
* CONFIG_SYS_FLASH_BASE has the final address (core view)
@@ -207,7 +207,7 @@
#define CONFIG_SPI_FLASH_STMICRO /* cs0 */
#define CONFIG_SPI_FLASH_SST /* cs1 */
#define CONFIG_SPI_FLASH_EON /* cs2 */
-#ifndef CONFIG_SD_BOOT_QSPI
+#if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI)
#define CONFIG_SF_DEFAULT_BUS 1
#define CONFIG_SF_DEFAULT_CS 0
#endif
@@ -218,7 +218,7 @@
#ifdef CONFIG_SYS_DPAA_FMAN
#define CONFIG_SYS_FM_MURAM_SIZE 0x60000
-#ifdef CONFIG_SD_BOOT_QSPI
+#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
#define CONFIG_SYS_QE_FW_IN_SPIFLASH
#define CONFIG_SYS_FMAN_FW_ADDR 0x400d0000
#define CONFIG_ENV_SPI_BUS 0
diff --git a/include/configs/ls1043aqds.h b/include/configs/ls1043aqds.h
index cb519e1..e01f06d 100644
--- a/include/configs/ls1043aqds.h
+++ b/include/configs/ls1043aqds.h
@@ -14,6 +14,8 @@
#if defined(CONFIG_NAND_BOOT) || defined(CONFIG_SD_BOOT)
#define CONFIG_SYS_TEXT_BASE 0x82000000
+#elif defined(CONFIG_QSPI_BOOT)
+#define CONFIG_SYS_TEXT_BASE 0x40010000
#else
#define CONFIG_SYS_TEXT_BASE 0x60100000
#endif
@@ -112,7 +114,7 @@ unsigned long get_board_ddr_clk(void);
/*
* IFC Definitions
*/
-#ifndef CONFIG_SD_BOOT_QSPI
+#if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI)
#define CONFIG_SYS_NOR0_CSPR_EXT (0x0)
#define CONFIG_SYS_NOR0_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \
CSPR_PORT_SIZE_16 | \
@@ -204,7 +206,7 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_SYS_NAND_U_BOOT_SIZE (640 << 10)
#endif
-#ifdef CONFIG_SD_BOOT_QSPI
+#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
#define CONFIG_QIXIS_I2C_ACCESS
#define CONFIG_SYS_NO_FLASH
#undef CONFIG_CMD_IMLS
@@ -227,8 +229,10 @@ unsigned long get_board_ddr_clk(void);
#define QIXIS_LBMAP_NAND 0x09
#define QIXIS_LBMAP_SD 0x00
#define QIXIS_LBMAP_SD_QSPI 0xff
+#define QIXIS_LBMAP_QSPI 0xff
#define QIXIS_RCW_SRC_NAND 0x106
#define QIXIS_RCW_SRC_SD 0x040
+#define QIXIS_RCW_SRC_QSPI 0x045
#define QIXIS_RST_CTL_RESET 0x41
#define QIXIS_RCFG_CTL_RECONFIG_IDLE 0x20
#define QIXIS_RCFG_CTL_RECONFIG_START 0x21
@@ -356,7 +360,7 @@ unsigned long get_board_ddr_clk(void);
#define VDD_MV_MAX 1212
/* QSPI device */
-#ifdef CONFIG_SD_BOOT_QSPI
+#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
#define CONFIG_FSL_QSPI
#ifdef CONFIG_FSL_QSPI
#define CONFIG_SPI_FLASH_SPANSION
@@ -415,6 +419,11 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_ENV_SIZE 0x2000
+#elif defined(CONFIG_QSPI_BOOT)
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
+#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
+#define CONFIG_ENV_SECT_SIZE 0x10000
#else
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x200000)
--
2.1.0.27.g96db324
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