[U-Boot] [PATCH 1/2] armv8: ls2080a: Increase load image len for NAND boot
From: Yuan Yao yao.yuan@nxp.com
Again the image size increases and the length needs to be adjusted.
Signed-off-by: York Sun york.sun@nxp.com ---
include/configs/ls2080a_common.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/configs/ls2080a_common.h b/include/configs/ls2080a_common.h index f897869..576785e 100644 --- a/include/configs/ls2080a_common.h +++ b/include/configs/ls2080a_common.h @@ -237,7 +237,7 @@ unsigned long long get_qixis_addr(void); #endif #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000 #define CONFIG_SYS_SPL_MALLOC_START 0x80200000 -#define CONFIG_SYS_MONITOR_LEN (640 * 1024) +#define CONFIG_SYS_MONITOR_LEN (1024 * 1024)
#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
Update README file to note LS2088A and LS1088A don't support booting from NAND flash.
Signed-off-by: York Sun york.sun@nxp.com ---
arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch3 | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch3 b/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch3 index 025a1b7..6c98d99 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch3 +++ b/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch3 @@ -154,8 +154,8 @@ Booting from NAND ------------------- Booting from NAND requires two images, RCW and u-boot-with-spl.bin. The difference between NAND boot RCW image and NOR boot image is the PBI -command sequence. Below is one example for PBI commands for QDS which uses -NAND device with 2KB/page, block size 128KB. +command sequence. Below is one example for PBI commands for LS2085AQDS which +uses NAND device with 2KB/page, block size 128KB.
1) CCSR 4-byte write to 0x00e00404, data=0x00000000 2) CCSR 4-byte write to 0x00e00400, data=0x1800a000 @@ -188,7 +188,7 @@ nand write <u-boot image in memory> 200000 <size of u-boot image>
With these two images in NAND device, the board can boot from NAND.
-Another example for RDB boards, +Another example for LS2085ARDB boards,
1) CCSR 4-byte write to 0x00e00404, data=0x00000000 2) CCSR 4-byte write to 0x00e00400, data=0x1800a000 @@ -201,6 +201,8 @@ nand write <u-boot image in memory> 80000 <size of u-boot image> Notice the difference from QDS is SRC, SRC_ADDR and the offset of u-boot image to match board NAND device with 4KB/page, block size 512KB.
+Note, LS2088A and LS1088A don't support booting from NAND. + Booting from SD/eMMC ------------------- Booting from SD/eMMC requires two images, RCW and u-boot-with-spl.bin.
On 12/07/2017 02:38 PM, York Sun wrote:
Update README file to note LS2088A and LS1088A don't support booting from NAND flash.
Signed-off-by: York Sun york.sun@nxp.com
Applied to fsl-qoriq master.
York
On 12/07/2017 02:38 PM, York Sun wrote:
From: Yuan Yao yao.yuan@nxp.com
Again the image size increases and the length needs to be adjusted.
Signed-off-by: York Sun york.sun@nxp.com
Fixed author information.Applied to fsl-qoriq master.
York
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York Sun