diff options
| author | Alison Wang <b18965@freescale.com> | 2016-02-02 15:16:23 +0800 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-02-24 08:40:56 -0800 |
| commit | 70097027d299e3486831396d3c02e37dc6dff66d (patch) | |
| tree | d85e57def95ab4c18cb08c93567278e9a0ca8fb4 /board | |
| parent | bbc8e053bad16366fc74943ce4c69a910c31b8b8 (diff) | |
| download | u-boot-imx-70097027d299e3486831396d3c02e37dc6dff66d.zip u-boot-imx-70097027d299e3486831396d3c02e37dc6dff66d.tar.gz u-boot-imx-70097027d299e3486831396d3c02e37dc6dff66d.tar.bz2 | |
arm: ls1021a: Add QSPI or IFC support in SD boot for LS1021AQDS board
As QSPI and IFC are pin-multiplexed on LS1021A, only IFC is supported
in SD boot now. For the customer's demand, QSPI needs to be supported
in SD boot too.
This patch adds QSPI or IFC support in SD boot according to the
corresponding defconfig. For detail, ls1021aqds_sdcard_ifc_defconfig
is used to support IFC in SD boot and ls1021aqds_sdcard_qspi_defconfig
is used to support QSPI in SD boot.
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/freescale/ls1021aqds/MAINTAINERS | 3 | ||||
| -rw-r--r-- | board/freescale/ls1021aqds/ls1021aqds.c | 4 | ||||
| -rw-r--r-- | board/freescale/ls1021aqds/ls102xa_rcw_sd_ifc.cfg (renamed from board/freescale/ls1021aqds/ls102xa_rcw_sd.cfg) | 0 | ||||
| -rw-r--r-- | board/freescale/ls1021aqds/ls102xa_rcw_sd_qspi.cfg | 14 |
4 files changed, 18 insertions, 3 deletions
diff --git a/board/freescale/ls1021aqds/MAINTAINERS b/board/freescale/ls1021aqds/MAINTAINERS index 820d322..c37ab99 100644 --- a/board/freescale/ls1021aqds/MAINTAINERS +++ b/board/freescale/ls1021aqds/MAINTAINERS @@ -8,6 +8,7 @@ F: configs/ls1021aqds_ddr4_nor_defconfig F: configs/ls1021aqds_ddr4_nor_lpuart_defconfig F: configs/ls1021aqds_nor_SECURE_BOOT_defconfig F: configs/ls1021aqds_nor_lpuart_defconfig -F: configs/ls1021aqds_sdcard_defconfig +F: configs/ls1021aqds_sdcard_ifc_defconfig +F: configs/ls1021aqds_sdcard_qspi_defconfig F: configs/ls1021aqds_qspi_defconfig F: configs/ls1021aqds_nand_defconfig diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c index 5f4ec9d..b43b379 100644 --- a/board/freescale/ls1021aqds/ls1021aqds.c +++ b/board/freescale/ls1021aqds/ls1021aqds.c @@ -61,7 +61,7 @@ enum { int checkboard(void) { -#ifndef CONFIG_QSPI_BOOT +#if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI) char buf[64]; #endif #if !defined(CONFIG_SD_BOOT) && !defined(CONFIG_QSPI_BOOT) @@ -90,7 +90,7 @@ int checkboard(void) printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH); #endif -#ifndef CONFIG_QSPI_BOOT +#if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI) printf("Sys ID:0x%02x, Sys Ver: 0x%02x\n", QIXIS_READ(id), QIXIS_READ(arch)); diff --git a/board/freescale/ls1021aqds/ls102xa_rcw_sd.cfg b/board/freescale/ls1021aqds/ls102xa_rcw_sd_ifc.cfg index 9d99bd8..9d99bd8 100644 --- a/board/freescale/ls1021aqds/ls102xa_rcw_sd.cfg +++ b/board/freescale/ls1021aqds/ls102xa_rcw_sd_ifc.cfg diff --git a/board/freescale/ls1021aqds/ls102xa_rcw_sd_qspi.cfg b/board/freescale/ls1021aqds/ls102xa_rcw_sd_qspi.cfg new file mode 100644 index 0000000..2bd398c --- /dev/null +++ b/board/freescale/ls1021aqds/ls102xa_rcw_sd_qspi.cfg @@ -0,0 +1,14 @@ +#PBL preamble and RCW header +aa55aa55 01ee0100 + +#enable IFC, disable QSPI and DSPI +#0608000a 00000000 00000000 00000000 +#60000000 00407900 60040a00 21046000 +#00000000 00000000 00000000 00038000 +#00000000 001b7200 00000000 00000000 + +#disable IFC, enable QSPI and DSPI +0608000a 00000000 00000000 00000000 +60000000 00407900 60040a00 21046000 +00000000 00000000 00000000 00038000 +20024800 001b7200 00000000 00000000 |