arm: ls102xa: Add QSPI boot support for LS1021AQDS/TWR board

PATCH Superseded Alison Wang 3 participants 4 messages Oct 24, 2014 – Dec 5, 2014

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Alison Wang

author

2014-10-24 08:53 UTC #0 lore raw

PATCH 1/1 arm: ls102xa: Add QSPI boot support for LS1021AQDS/TWR board

This patch adds QSPI boot support for LS1021AQDS/TWR board. The QSPI boot image need to be programmed into the QSPI flash first. Then the booting will start from QSPI memory space.

This patch is based on the previous QSPI enabled patches.

Signed-off-by Alison Wang <[email protected]>

---
 board/freescale/ls1021aqds/MAINTAINERS  |  1 +
 board/freescale/ls1021aqds/ls1021aqds.c |  4 ++++
 board/freescale/ls1021atwr/MAINTAINERS  |  1 +
 configs/ls1021aqds_qspi_defconfig       |  3 +++
 configs/ls1021atwr_qspi_defconfig       |  3 +++
 include/configs/ls1021aqds.h            |  5 +++++
 include/configs/ls1021atwr.h            | 10 ++++++++++
 7 files changed, 27 insertions(+)
 create mode 100644 configs/ls1021aqds_qspi_defconfig
 create mode 100644 configs/ls1021atwr_qspi_defconfig

board/freescale/ls1021aqds/MAINTAINERS +1 -0

index f136700..8a15575 100644
@@ -7,3 +7,4 @@ F:	configs/ls1021aqds_nor_defconfig
 F:	configs/ls1021aqds_ddr4_nor_defconfig
 F:	configs/ls1021aqds_sdcard_defconfig
 F:	configs/ls1021aqds_nand_defconfig
+F:	configs/ls1021aqds_qspi_defconfig

board/freescale/ls1021aqds/ls1021aqds.c +4 -0

index 053ba70..fc88a1f 100644
@@ -29,7 +29,9 @@ enum {
 
 int checkboard(void)
 {
+#ifndef CONFIG_QSPI_BOOT
 	char buf[64];
+#endif
 #if !defined(CONFIG_SD_BOOT) && !defined(CONFIG_QSPI_BOOT)
 	u8 sw;
 #endif

@@ -52,12 +54,14 @@ int checkboard(void)
 		printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
 #endif
 
+#ifndef CONFIG_QSPI_BOOT
 	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;
 }

board/freescale/ls1021atwr/MAINTAINERS +1 -0

index 651d43e..2a4a4a4 100644
@@ -5,3 +5,4 @@ F:	board/freescale/ls1021atwr/
 F:	include/configs/ls1021atwr.h
 F:	configs/ls1021atwr_nor_defconfig
 F:	configs/ls1021atwr_sdcard_defconfig
+F:	configs/ls1021atwr_qspi_defconfig

configs/ls1021aqds_qspi_defconfig new file +3 -0

new file mode 100644
index 0000000..05ec8e6
@@ -0,0 +1,3 @@
+CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT"
++S:CONFIG_ARM=y
++S:CONFIG_TARGET_LS1021AQDS=y

configs/ls1021atwr_qspi_defconfig new file +3 -0

new file mode 100644
index 0000000..611f6e8
@@ -0,0 +1,3 @@
+CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT"
++S:CONFIG_ARM=y
++S:CONFIG_TARGET_LS1021ATWR=y

include/configs/ls1021aqds.h +5 -0

index 1136278..57b3be5 100644
@@ -112,6 +112,11 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_MONITOR_LEN		0x80000
 #endif
 
+#ifdef CONFIG_QSPI_BOOT
+#define CONFIG_SYS_TEXT_BASE		0x40010000
+#define CONFIG_SYS_NO_FLASH
+#endif
+
 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE		0x67f80000
 #endif

include/configs/ls1021atwr.h +10 -0

index 9c8ef68..d7b8a76 100644
@@ -68,6 +68,11 @@
 #define CONFIG_SYS_NO_FLASH
 #endif
 
+#if defined(CONFIG_QSPI_BOOT)
+#define CONFIG_SYS_TEXT_BASE		0x40010000
+#define CONFIG_SYS_NO_FLASH
+#endif
+
 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE		0x67f80000
 #endif

@@ -340,6 +345,11 @@
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_SYS_MMC_ENV_DEV		0
 #define CONFIG_ENV_SIZE			0x20000
+#elif defined(CONFIG_QSPI_BOOT)
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SIZE			0x2000
+#define CONFIG_ENV_OFFSET		0x100000
+#define CONFIG_ENV_SECT_SIZE		0x10000
 #else
 #define CONFIG_ENV_IS_IN_FLASH
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)

Signature · 1 line

2.1.0.27.g96db324

York Sun

2014-11-25 21:23 UTC #1 lore raw

PATCH 1/1 arm: ls102xa: Add QSPI boot support for LS1021AQDS/TWR board

Quoted 8 lines · Alison Wang

This patch adds QSPI boot support for LS1021AQDS/TWR board. The QSPI boot image need to be programmed into the QSPI flash first. Then the booting will start from QSPI memory space.
This patch is based on the previous QSPI enabled patches.
Signed-off-by Alison Wang <[email protected]>
---

Alison,

I lost track the "previous QSPI enabled patches". Can you point me a link?

York

Huan Wang

2014-11-26 06:58 UTC #2 lore raw

PATCH 1/1 arm: ls102xa: Add QSPI boot support for LS1021AQDS/TWR board

Hi, york,

Quoted 15 lines

-----Original Message-----
From: York Sun [mailto:yorksun at freescale.com]
Sent: Wednesday, November 26, 2014 5:23 AM
To: Wang Huan-B18965; u-boot at lists.denx.de
Cc: Jin Zhengxiong-R64188; Wang Huan-B18965
Subject: Re: [PATCH] arm: ls102xa: Add QSPI boot support for LS1021AQDS/TWR board
Quoted 6 lines · Alison Wang
This patch adds QSPI boot support for LS1021AQDS/TWR board. The QSPI boot image need to be programmed into the QSPI flash first. Then the booting will start from QSPI memory space.
This patch is based on the previous QSPI enabled patches.

Quoted 8 lines

Quoted 2 lines
Signed-off-by Alison Wang <[email protected]>
---
Alison,
I lost track the "previous QSPI enabled patches". Can you point me a link?

[Alison Wang] I will resend that patch. The previous patch need to be rebased.

Best Regards,
Alison Wang

York Sun

2014-12-05 18:13 UTC #3 lore raw

PATCH 1/1 arm: ls102xa: Add QSPI boot support for LS1021AQDS/TWR board

Quoted 20 lines · On 11/25/2014 10:58 PM, Wang Huan-B18965 wrote:

Hi, york,
Quoted 18 lines
-----Original Message-----
From: York Sun [mailto:yorksun at freescale.com]
Sent: Wednesday, November 26, 2014 5:23 AM
To: Wang Huan-B18965; u-boot at lists.denx.de
Cc: Jin Zhengxiong-R64188; Wang Huan-B18965
Subject: Re: [PATCH] arm: ls102xa: Add QSPI boot support for LS1021AQDS/TWR board
Quoted 8 lines · Alison Wang
This patch adds QSPI boot support for LS1021AQDS/TWR board. The QSPI boot image need to be programmed into the QSPI flash first. Then the booting will start from QSPI memory space.
This patch is based on the previous QSPI enabled patches.
Signed-off-by Alison Wang <[email protected]>
---

Quoted 7 lines

Quoted 5 lines
Alison,
I lost track the "previous QSPI enabled patches". Can you point me a link?
[Alison Wang] I will resend that patch. The previous patch need to be rebased.

Alison,

Have you rebase this patch?

York