board/freescale: Remove P1021RDB board support

Remove NXP powerpc P1021RDB board support as it is no
longer maintained.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>

4 files changed, 1 insertions, 88 deletions

diff --git a/board/freescale/p1_p2_rdb_pc/Kconfig b/board/freescale/p1_p2_rdb_pc/Kconfig
index 0f4f14df928..bd9b06ceef9 100644
--- a/board/freescale/p1_p2_rdb_pc/Kconfig
+++ b/board/freescale/p1_p2_rdb_pc/Kconfig
@@ -1,6 +1,5 @@
 if	TARGET_P1020RDB_PC	|| \
 	TARGET_P1020RDB_PD	|| \
-	TARGET_P1021RDB		|| \
 	TARGET_P1024RDB		|| \
 	TARGET_P2020RDB
 
diff --git a/board/freescale/p1_p2_rdb_pc/MAINTAINERS b/board/freescale/p1_p2_rdb_pc/MAINTAINERS
index 2f35622294b..875c4410510 100644
--- a/board/freescale/p1_p2_rdb_pc/MAINTAINERS
+++ b/board/freescale/p1_p2_rdb_pc/MAINTAINERS
@@ -15,14 +15,6 @@ F:	configs/P1020RDB-PD_defconfig
 F:	configs/P1020RDB-PD_NAND_defconfig
 F:	configs/P1020RDB-PD_SDCARD_defconfig
 F:	configs/P1020RDB-PD_SPIFLASH_defconfig
-F:	configs/P1021RDB-PC_defconfig
-F:	configs/P1021RDB-PC_36BIT_defconfig
-F:	configs/P1021RDB-PC_36BIT_NAND_defconfig
-F:	configs/P1021RDB-PC_36BIT_SDCARD_defconfig
-F:	configs/P1021RDB-PC_36BIT_SPIFLASH_defconfig
-F:	configs/P1021RDB-PC_NAND_defconfig
-F:	configs/P1021RDB-PC_SDCARD_defconfig
-F:	configs/P1021RDB-PC_SPIFLASH_defconfig
 F:	configs/P1024RDB_defconfig
 F:	configs/P1024RDB_36BIT_defconfig
 F:	configs/P1024RDB_NAND_defconfig
diff --git a/board/freescale/p1_p2_rdb_pc/ddr.c b/board/freescale/p1_p2_rdb_pc/ddr.c
index cbcdf9201b3..be803ddf9c6 100644
--- a/board/freescale/p1_p2_rdb_pc/ddr.c
+++ b/board/freescale/p1_p2_rdb_pc/ddr.c
@@ -14,8 +14,7 @@
 #include <asm/fsl_law.h>
 
 #ifdef CONFIG_SYS_DDR_RAW_TIMING
-#if	defined(CONFIG_P1020RDB_PROTO) || \
-	defined(CONFIG_TARGET_P1021RDB)
+#if	defined(CONFIG_P1020RDB_PROTO)
 /* Micron MT41J256M8_187E */
 dimm_params_t ddr_raw_timing = {
 	.n_ranks = 1,
diff --git a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
index 2005944725c..4584f0147b5 100644
--- a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
+++ b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
@@ -45,28 +45,9 @@
 #define GPIO_SLIC_PIN		30
 #define GPIO_SLIC_DATA		(1 << (31 - GPIO_SLIC_PIN))
 
-#if defined(CONFIG_TARGET_P1021RDB) && !defined(CONFIG_SYS_RAMBOOT)
-#define GPIO_DDR_RST_PORT	1
-#define GPIO_DDR_RST_PIN	8
-#define GPIO_DDR_RST_DATA	(1 << (31 - GPIO_DDR_RST_PIN))
-
-#define GPIO_2BIT_MASK		(0x3 << (32 - (GPIO_DDR_RST_PIN + 1) * 2))
-#endif
-
-#if defined(CONFIG_TARGET_P1021RDB)
-#define PCA_IOPORT_I2C_ADDR		0x23
-#define PCA_IOPORT_OUTPUT_CMD		0x2
-#define PCA_IOPORT_CFG_CMD		0x6
-#define PCA_IOPORT_QE_PIN_ENABLE	0xf8
-#define PCA_IOPORT_QE_TDM_ENABLE	0xf6
-#endif
-
 const qe_iop_conf_t qe_iop_conf_tab[] = {
 	/* GPIO */
 	{1,   1, 2, 0, 0}, /* GPIO7/PB1   - LOAD_DEFAULT_N */
-#if defined(CONFIG_TARGET_P1021RDB) && !defined(CONFIG_SYS_RAMBOOT)
-	{1,   8, 1, 1, 0}, /* GPIO10/PB8  - DDR_RST */
-#endif
 	{0,  15, 1, 0, 0}, /* GPIO11/A15  - WDI */
 	{GPIO_GETH_SW_PORT, GPIO_GETH_SW_PIN, 1, 0, 0},	/* RST_GETH_SW_N */
 	{GPIO_SLIC_PORT, GPIO_SLIC_PIN, 1, 0, 0},	/* RST_SLIC_N */
@@ -119,16 +100,6 @@ void board_gpio_init(void)
 	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	par_io_t *par_io = (par_io_t *) &(gur->qe_par_io);
 
-#if defined(CONFIG_TARGET_P1021RDB) && !defined(CONFIG_SYS_RAMBOOT)
-	/* reset DDR3 */
-	setbits_be32(&par_io[GPIO_DDR_RST_PORT].cpdat, GPIO_DDR_RST_DATA);
-	udelay(1000);
-	clrbits_be32(&par_io[GPIO_DDR_RST_PORT].cpdat, GPIO_DDR_RST_DATA);
-	udelay(1000);
-	setbits_be32(&par_io[GPIO_DDR_RST_PORT].cpdat, GPIO_DDR_RST_DATA);
-	/* disable CE_PB8 */
-	clrbits_be32(&par_io[GPIO_DDR_RST_PORT].cpdir1, GPIO_2BIT_MASK);
-#endif
 	/* Enable VSC7385 switch */
 	setbits_be32(&par_io[GPIO_GETH_SW_PORT].cpdat, GPIO_GETH_SW_DATA);
 
@@ -372,51 +343,6 @@ int board_eth_init(struct bd_info *bis)
 }
 #endif
 
-#if defined(CONFIG_QE) && \
-	(defined(CONFIG_TARGET_P1021RDB))
-static void fdt_board_fixup_qe_pins(void *blob)
-{
-	unsigned int oldbus;
-	u8 val8;
-	int node;
-	fsl_lbc_t *lbc = LBC_BASE_ADDR;
-
-	if (hwconfig("qe")) {
-		/* For QE and eLBC pins multiplexing,
-		 * there is a PCA9555 device on P1025RDB.
-		 * It control the multiplex pins' functions,
-		 * and setting the PCA9555 can switch the
-		 * function between QE and eLBC.
-		 */
-		oldbus = i2c_get_bus_num();
-		i2c_set_bus_num(0);
-		if (hwconfig("tdm"))
-			val8 = PCA_IOPORT_QE_TDM_ENABLE;
-		else
-			val8 = PCA_IOPORT_QE_PIN_ENABLE;
-		i2c_write(PCA_IOPORT_I2C_ADDR, PCA_IOPORT_CFG_CMD,
-				1, &val8, 1);
-		i2c_write(PCA_IOPORT_I2C_ADDR, PCA_IOPORT_OUTPUT_CMD,
-				1, &val8, 1);
-		i2c_set_bus_num(oldbus);
-		/* if run QE TDM, Set ABSWP to implement
-		 * conversion of addresses in the eLBC.
-		 */
-		if (hwconfig("tdm")) {
-			set_lbc_or(2, CONFIG_PMC_OR_PRELIM);
-			set_lbc_br(2, CONFIG_PMC_BR_PRELIM);
-			setbits_be32(&lbc->lbcr, CONFIG_SYS_LBC_LBCR);
-		}
-	} else {
-		node = fdt_path_offset(blob, "/qe");
-		if (node >= 0)
-			fdt_del_node(blob, node);
-	}
-
-	return;
-}
-#endif
-
 #ifdef CONFIG_OF_BOARD_SETUP
 int ft_board_setup(void *blob, struct bd_info *bd)
 {
@@ -444,9 +370,6 @@ int ft_board_setup(void *blob, struct bd_info *bd)
 #ifdef CONFIG_QE
 	do_fixup_by_compat(blob, "fsl,qe", "status", "okay",
 			sizeof("okay"), 0);
-#if defined(CONFIG_TARGET_P1021RDB)
-	fdt_board_fixup_qe_pins(blob);
-#endif
 #endif
 
 #if defined(CONFIG_HAS_FSL_DR_USB)