From: Ashish Kumar <Ashish.Kumar@nxp.com>
Date: Wed, 17 Jan 2018 06:46:36 +0000 (+0530)
Subject: fsl: common: qixis: Add ifc and emmc switching via qixis
X-Git-Tag: v2018.03-rc1~100^2~1
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=fe997689c33b2c36a6eb7b704177a774b3c9131f;p=oweals%2Fu-boot.git

fsl: common: qixis: Add ifc and emmc switching via qixis

Currently only SD, NAND can be secondary boot sources controlled
by FPGA/CPLD via qixis commands. For SoC like LS1088 IFC-NOR
can be secondary boot source, while QSPI-NOR is the primary.
Add options in qixis to switch to other boot sources including
ifc and emmc.

Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
---

diff --git a/board/freescale/common/qixis.c b/board/freescale/common/qixis.c
index 24459f8635..844c00a9e3 100644
--- a/board/freescale/common/qixis.c
+++ b/board/freescale/common/qixis.c
@@ -234,6 +234,28 @@ static int qixis_reset_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const ar
 		QIXIS_WRITE(rcfg_ctl, 0x21);
 #else
 		printf("Not implemented\n");
+#endif
+	} else if (strcmp(argv[1], "ifc") == 0) {
+#ifdef QIXIS_LBMAP_IFC
+		QIXIS_WRITE(rst_ctl, 0x30);
+		QIXIS_WRITE(rcfg_ctl, 0);
+		set_lbmap(QIXIS_LBMAP_IFC);
+		set_rcw_src(QIXIS_RCW_SRC_IFC);
+		QIXIS_WRITE(rcfg_ctl, 0x20);
+		QIXIS_WRITE(rcfg_ctl, 0x21);
+#else
+		printf("Not implemented\n");
+#endif
+	} else if (strcmp(argv[1], "emmc") == 0) {
+#ifdef QIXIS_LBMAP_EMMC
+		QIXIS_WRITE(rst_ctl, 0x30);
+		QIXIS_WRITE(rcfg_ctl, 0);
+		set_lbmap(QIXIS_LBMAP_EMMC);
+		set_rcw_src(QIXIS_RCW_SRC_EMMC);
+		QIXIS_WRITE(rcfg_ctl, 0x20);
+		QIXIS_WRITE(rcfg_ctl, 0x21);
+#else
+		printf("Not implemented\n");
 #endif
 	} else if (strcmp(argv[1], "sd_qspi") == 0) {
 #ifdef QIXIS_LBMAP_SD_QSPI