[U-Boot] [PATCH v1 0/6] This series extends OMAP3 support for AM/DM37xx and

[U-Boot] [PATCH v1 0/6] This series extends OMAP3 support for AM/DM37xx and

[Albert ARIBAUD]

introduces the AM3703-based Quipos Cairo board.

NOTES:

Two checkpatch diagnostics are left uncorrected:

1. "warning: arch/arm/cpu/armv7/omap3/Kconfig,94: please write a paragraph
    that describes the config symbol fully"
   No other symbol of the same nature has such a paragraph, so I left it
   out.

2. "check: board/quipos/cairo/cairo.c,87: Avoid CamelCase:
    <SDP_3430_SDRC_RFR_CTRL_165MHz>"
   Symbol was not defined in this patch. If requested, I will post a
   separate change to fix the symbol.


Albert ARIBAUD (3ADEV) (6):
  omap3: enable GP9 timer and UART2
  omap3: make SDRC SHARING setting configurable
  omap3: add SDRC settings for Samsung K4X51163PG
  omap3: mmc: add 1.8v bias setting for MMC1
  omap3: add some MUX definitions for upcoming cairo
  omap3: add support for QUIPOS Cairo board.

 arch/arm/cpu/armv7/omap3/Kconfig               |   5 +
 arch/arm/cpu/armv7/omap3/clock.c               |   9 +
 arch/arm/cpu/armv7/omap3/sdrc.c                |   6 +-
 arch/arm/include/asm/arch-omap3/mem.h          |  43 +++
 arch/arm/include/asm/arch-omap3/mmc_host_def.h |   1 +
 arch/arm/include/asm/arch-omap3/mux.h          |  51 ++-
 arch/arm/include/asm/arch-omap3/sys_proto.h    |   1 +
 board/quipos/cairo/Kconfig                     |  12 +
 board/quipos/cairo/Makefile                    |   8 +
 board/quipos/cairo/cairo.c                     |  90 +++++
 board/quipos/cairo/cairo.h                     | 321 ++++++++++++++++++
 configs/cairo_defconfig                        |   4 +
 drivers/mmc/omap_hsmmc.c                       |   4 +
 include/configs/omap3_cairo.h                  | 437 +++++++++++++++++++++++++
 14 files changed, 989 insertions(+), 3 deletions(-)
 create mode 100644 board/quipos/cairo/Kconfig
 create mode 100644 board/quipos/cairo/Makefile
 create mode 100644 board/quipos/cairo/cairo.c
 create mode 100644 board/quipos/cairo/cairo.h
 create mode 100644 configs/cairo_defconfig
 create mode 100644 include/configs/omap3_cairo.h

-- 
2.1.0

[U-Boot] [PATCH v1 1/6] omap3: enable GP9 timer and UART2

[Albert ARIBAUD]

These are needed for the upcoming Cairo board support.

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
---

 arch/arm/cpu/armv7/omap3/clock.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/cpu/armv7/omap3/clock.c b/arch/arm/cpu/armv7/omap3/clock.c
index 529ad9a..006969e 100644
--- a/arch/arm/cpu/armv7/omap3/clock.c
+++ b/arch/arm/cpu/armv7/omap3/clock.c
@@ -732,11 +732,20 @@ void per_clocks_enable(void)
 	setbits_le32(&prcm_base->iclken_per, 0x08);	/* ICKen GPT2 */
 	setbits_le32(&prcm_base->fclken_per, 0x08);	/* FCKen GPT2 */
 
+	/* Enable GP9 timer. */
+	setbits_le32(&prcm_base->clksel_per, 0x80);	/* GPT9 = 32kHz clk */
+	setbits_le32(&prcm_base->iclken_per, 0x400);	/* ICKen GPT9 */
+	setbits_le32(&prcm_base->fclken_per, 0x400);	/* FCKen GPT9 */
+
 #ifdef CONFIG_SYS_NS16550
 	/* Enable UART1 clocks */
 	setbits_le32(&prcm_base->fclken1_core, 0x00002000);
 	setbits_le32(&prcm_base->iclken1_core, 0x00002000);
 
+	/* Enable UART2 clocks */
+	setbits_le32(&prcm_base->fclken1_core, 0x00004000);
+	setbits_le32(&prcm_base->iclken1_core, 0x00004000);
+
 	/* UART 3 Clocks */
 	setbits_le32(&prcm_base->fclken_per, 0x00000800);
 	setbits_le32(&prcm_base->iclken_per, 0x00000800);
-- 
2.1.0

[U-Boot] [PATCH v1 2/6] omap3: make SDRC SHARING setting configurable

[Albert ARIBAUD]

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
---

 arch/arm/cpu/armv7/omap3/sdrc.c             | 6 +++++-
 arch/arm/include/asm/arch-omap3/sys_proto.h | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/arch/arm/cpu/armv7/omap3/sdrc.c b/arch/arm/cpu/armv7/omap3/sdrc.c
index 7a29131..4f15ac9 100644
--- a/arch/arm/cpu/armv7/omap3/sdrc.c
+++ b/arch/arm/cpu/armv7/omap3/sdrc.c
@@ -135,6 +135,9 @@ void do_sdrc_init(u32 cs, u32 early)
 	sdrc_actim_base0 = (struct sdrc_actim *)SDRC_ACTIM_CTRL0_BASE;
 	sdrc_actim_base1 = (struct sdrc_actim *)SDRC_ACTIM_CTRL1_BASE;
 
+	/* set some default timings */
+	timings.sharing = SDRC_SHARING;
+
 	/*
 	 * When called in the early context this may be SPL and we will
 	 * need to set all of the timings.  This ends up being board
@@ -145,6 +148,7 @@ void do_sdrc_init(u32 cs, u32 early)
 	 * setup CS1.
 	 */
 #ifdef CONFIG_SPL_BUILD
+	/* set/modify board-specific timings */
 	get_board_mem_timings(&timings);
 #endif
 	if (early) {
@@ -155,7 +159,7 @@ void do_sdrc_init(u32 cs, u32 early)
 		writel(0, &sdrc_base->sysconfig);
 
 		/* setup sdrc to ball mux */
-		writel(SDRC_SHARING, &sdrc_base->sharing);
+		writel(timings.sharing, &sdrc_base->sharing);
 
 		/* Disable Power Down of CKE because of 1 CKE on combo part */
 		writel(WAKEUPPROC | SRFRONRESET | PAGEPOLICY_HIGH,
diff --git a/arch/arm/include/asm/arch-omap3/sys_proto.h b/arch/arm/include/asm/arch-omap3/sys_proto.h
index 34bd8c5..bcf92fb 100644
--- a/arch/arm/include/asm/arch-omap3/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap3/sys_proto.h
@@ -23,6 +23,7 @@ struct emu_hal_params {
 
 /* Board SDRC timing values */
 struct board_sdrc_timings {
+	u32 sharing;
 	u32 mcfg;
 	u32 ctrla;
 	u32 ctrlb;
-- 
2.1.0

[U-Boot] [PATCH v1 3/6] omap3: add SDRC settings for Samsung K4X51163PG

[Albert ARIBAUD]

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
---

 arch/arm/include/asm/arch-omap3/mem.h | 43 +++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/arch/arm/include/asm/arch-omap3/mem.h b/arch/arm/include/asm/arch-omap3/mem.h
index 0b78c1c..3ce270c 100644
--- a/arch/arm/include/asm/arch-omap3/mem.h
+++ b/arch/arm/include/asm/arch-omap3/mem.h
@@ -249,6 +249,49 @@ enum {
 #define MICRON_RASWIDTH_200	14
 #define MICRON_V_MCFG_200(size)	MCFG((size), MICRON_RASWIDTH_200)
 
+/* Samsung K4X51163PG - FGC6 (165MHz optimized) 6.06ns - from 2010.90 src */
+#define SAMSUNG_TDAL_165	5
+#define SAMSUNG_TDPL_165	2
+#define SAMSUNG_TRRD_165	2
+#define SAMSUNG_TRCD_165	3
+#define SAMSUNG_TRP_165		3
+#define SAMSUNG_TRAS_165	7
+#define SAMSUNG_TRC_165		10
+#define SAMSUNG_TRFC_165	12
+
+#define SAMSUNG_V_ACTIMA_165	\
+		ACTIM_CTRLA(SAMSUNG_TRFC_165, SAMSUNG_TRC_165,		\
+				SAMSUNG_TRAS_165, SAMSUNG_TRP_165,	\
+				SAMSUNG_TRCD_165, SAMSUNG_TRRD_165,	\
+				SAMSUNG_TDPL_165, SAMSUNG_TDAL_165)
+
+#define SAMSUNG_TWTR_165	1
+#define SAMSUNG_TCKE_165	2
+#define SAMSUNG_XSR_165		20
+#define SAMSUNG_TXP_165		5
+
+#define SAMSUNG_V_ACTIMB_165	\
+		ACTIM_CTRLB(SAMSUNG_TWTR_165, SAMSUNG_TCKE_165,	\
+				SAMSUNG_TXP_165, SAMSUNG_XSR_165)
+
+#define SAMSUNG_RASWIDTH_165	14
+#define SAMSUNG_V_MCFG_165(size) \
+	V_MCFG_RASWIDTH(SAMSUNG_RASWIDTH_165) | V_MCFG_CASWIDTH_10B | \
+	V_MCFG_ADDRMUXLEGACY_FLEX | V_MCFG_RAMSIZE(size) | \
+	V_MCFG_BANKALLOCATION_RBC | V_MCFG_RAMTYPE_DDR
+
+/* TODO: find which register these were taken from */
+
+#define SAMSUNG_BL_165				0x2
+#define SAMSUNG_SIL_165				0x0
+#define SAMSUNG_CASL_165			0x3
+#define SAMSUNG_WBST_165			0x0
+#define SAMSUNG_V_MR_165			((SAMSUNG_WBST_165 << 9) | \
+		(SAMSUNG_CASL_165 << 4) | (SAMSUNG_SIL_165 << 3) | \
+		(SAMSUNG_BL_165))
+
+#define SAMSUNG_SHARING 0x00003700
+
 /* NUMONYX part of IGEP v2 (165MHz optimized) 6.06ns */
 #define NUMONYX_TDAL_165	6	/* Twr/Tck + Trp/tck		*/
 					/* 15/6 + 18/6 = 5.5 -> 6	*/
-- 
2.1.0

[U-Boot] [PATCH v1 4/6] omap3: mmc: add 1.8v bias setting for MMC1

[Albert ARIBAUD]

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
---

 arch/arm/include/asm/arch-omap3/mmc_host_def.h | 1 +
 drivers/mmc/omap_hsmmc.c                       | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/arch/arm/include/asm/arch-omap3/mmc_host_def.h b/arch/arm/include/asm/arch-omap3/mmc_host_def.h
index 0ba621a..9f2896c 100644
--- a/arch/arm/include/asm/arch-omap3/mmc_host_def.h
+++ b/arch/arm/include/asm/arch-omap3/mmc_host_def.h
@@ -51,6 +51,7 @@ typedef struct t2 {
 #define PBIASLITEPWRDNZ0		(1 << 1)
 #define PBIASSPEEDCTRL0			(1 << 2)
 #define PBIASLITEPWRDNZ1		(1 << 9)
+#define PBIASLITEVMODE0			(1 << 0)
 
 #define CTLPROGIO1SPEEDCTRL		(1 << 20)
 
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c
index c880ced..dc725cb 100644
--- a/drivers/mmc/omap_hsmmc.c
+++ b/drivers/mmc/omap_hsmmc.c
@@ -134,6 +134,10 @@ static unsigned char mmc_board_init(struct mmc *mmc)
 
 	pbias_lite = readl(&t2_base->pbias_lite);
 	pbias_lite &= ~(PBIASLITEPWRDNZ1 | PBIASLITEPWRDNZ0);
+#ifdef CONFIG_TARGET_OMAP3_CAIRO
+	/* for cairo board, we need to set up 1.8 Volt bias level on MMC1 */
+	pbias_lite &= ~PBIASLITEVMODE0;
+#endif
 	writel(pbias_lite, &t2_base->pbias_lite);
 
 	writel(pbias_lite | PBIASLITEPWRDNZ1 |
-- 
2.1.0

[U-Boot] [PATCH v1 5/6] omap3: add some MUX definitions for upcoming cairo

[Albert ARIBAUD]

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
---

 arch/arm/include/asm/arch-omap3/mux.h | 51 +++++++++++++++++++++++++++++++++--
 1 file changed, 49 insertions(+), 2 deletions(-)

diff --git a/arch/arm/include/asm/arch-omap3/mux.h b/arch/arm/include/asm/arch-omap3/mux.h
index eba4a5c..3277b40 100644
--- a/arch/arm/include/asm/arch-omap3/mux.h
+++ b/arch/arm/include/asm/arch-omap3/mux.h
@@ -15,6 +15,12 @@
  * PTU  - Pull type Up
  * DIS  - Pull type selection is inactive
  * EN   - Pull type selection is active
+ * SB_LOW - Standby mode configuration: Output low-level
+ * SB_HI - Standby mode configuration: Output high-level
+ * SB_HIZ - Standby mode configuration: Output hi-impedence
+ * SB_PD - Standby mode pull-down enabled
+ * SB_PU - Standby mode pull-up enabled
+ * WKEN - Wakeup input enabled
  * M0   - Mode 0
  */
 
@@ -26,6 +32,13 @@
 #define EN	(1 << 3)
 #define DIS	(0 << 3)
 
+#define SB_LOW (1 << 9)
+#define SB_HI (5 << 9)
+#define SB_HIZ (2 << 9)
+#define SB_PD (1 << 12)
+#define SB_PU (3 << 12)
+#define WKEN (1 << 14)
+
 #define M0	0
 #define M1	1
 #define M2	2
@@ -36,8 +49,8 @@
 #define M7	7
 
 /*
- * To get the actual address the offset has to added
- * with OMAP34XX_CTRL_BASE to get the actual address
+ * To get the actual address the offset has to be added
+ * to OMAP34XX_CTRL_BASE
  */
 
 /*SDRC*/
@@ -78,6 +91,33 @@
 #define CONTROL_PADCONF_SDRC_DQS1	0x0074
 #define CONTROL_PADCONF_SDRC_DQS2	0x0076
 #define CONTROL_PADCONF_SDRC_DQS3	0x0078
+#define CONTROL_PADCONF_SDRC_BA0	0x05A0
+#define CONTROL_PADCONF_SDRC_BA1	0x05A2
+#define CONTROL_PADCONF_SDRC_A0		0x05A4
+#define CONTROL_PADCONF_SDRC_A1		0x05A6
+#define CONTROL_PADCONF_SDRC_A2		0x05A8
+#define CONTROL_PADCONF_SDRC_A3		0x05AA
+#define CONTROL_PADCONF_SDRC_A4		0x05AC
+#define CONTROL_PADCONF_SDRC_A5		0x05AE
+#define CONTROL_PADCONF_SDRC_A6		0x05B0
+#define CONTROL_PADCONF_SDRC_A7		0x05B2
+#define CONTROL_PADCONF_SDRC_A8		0x05B4
+#define CONTROL_PADCONF_SDRC_A9		0x05B6
+#define CONTROL_PADCONF_SDRC_A10	0x05B8
+#define CONTROL_PADCONF_SDRC_A11	0x05BA
+#define CONTROL_PADCONF_SDRC_A12	0x05BC
+#define CONTROL_PADCONF_SDRC_A13	0x05BE
+#define CONTROL_PADCONF_SDRC_A14	0x05C0
+#define CONTROL_PADCONF_SDRC_NCS0	0x05C2
+#define CONTROL_PADCONF_SDRC_NCS1	0x05C4
+#define CONTROL_PADCONF_SDRC_NCLK	0x05C6
+#define CONTROL_PADCONF_SDRC_NRAS	0x05C8
+#define CONTROL_PADCONF_SDRC_NCAS	0x05CA
+#define CONTROL_PADCONF_SDRC_NWE	0x05CC
+#define CONTROL_PADCONF_SDRC_DM0	0x05CE
+#define CONTROL_PADCONF_SDRC_DM1	0x05D0
+#define CONTROL_PADCONF_SDRC_DM2	0x05D2
+#define CONTROL_PADCONF_SDRC_DM3	0x05D4
 /*GPMC*/
 #define CONTROL_PADCONF_GPMC_A1		0x007A
 #define CONTROL_PADCONF_GPMC_A2		0x007C
@@ -89,6 +129,7 @@
 #define CONTROL_PADCONF_GPMC_A8		0x0088
 #define CONTROL_PADCONF_GPMC_A9		0x008A
 #define CONTROL_PADCONF_GPMC_A10	0x008C
+#define CONTROL_PADCONF_GPMC_A11	0x0264
 #define CONTROL_PADCONF_GPMC_D0		0x008E
 #define CONTROL_PADCONF_GPMC_D1		0x0090
 #define CONTROL_PADCONF_GPMC_D2		0x0092
@@ -323,6 +364,8 @@
 #define CONTROL_PADCONF_ETK_D13_ES2	0x05F6
 #define CONTROL_PADCONF_ETK_D14_ES2	0x05F8
 #define CONTROL_PADCONF_ETK_D15_ES2	0x05FA
+#define CONTROL_PADCONF_JTAG_RTCK	0x0A4E
+#define CONTROL_PADCONF_JTAG_TDO	0x0A50
 /*Die to Die */
 #define CONTROL_PADCONF_D2D_MCAD0	0x01E4
 #define CONTROL_PADCONF_D2D_MCAD1	0x01E6
@@ -433,6 +476,10 @@
 #define CONTROL_PADCONF_SYS_BOOT8	0x0226
 
 /* AM/DM37xx specific */
+#define CONTROL_PADCONF_GPIO112		0x0134
+#define CONTROL_PADCONF_GPIO113		0x0136
+#define CONTROL_PADCONF_GPIO114		0x0138
+#define CONTROL_PADCONF_GPIO115		0x013A
 #define CONTROL_PADCONF_GPIO127		0x0A54
 #define CONTROL_PADCONF_GPIO126		0x0A56
 #define CONTROL_PADCONF_GPIO128		0x0A58
-- 
2.1.0

[U-Boot] [PATCH v1 6/6] omap3: add support for QUIPOS Cairo board.

[Albert ARIBAUD]

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
---

 arch/arm/cpu/armv7/omap3/Kconfig |   5 +
 board/quipos/cairo/Kconfig       |  12 ++
 board/quipos/cairo/Makefile      |   8 +
 board/quipos/cairo/cairo.c       |  90 ++++++++
 board/quipos/cairo/cairo.h       | 321 ++++++++++++++++++++++++++++
 configs/cairo_defconfig          |   4 +
 include/configs/omap3_cairo.h    | 437 +++++++++++++++++++++++++++++++++++++++
 7 files changed, 877 insertions(+)
 create mode 100644 board/quipos/cairo/Kconfig
 create mode 100644 board/quipos/cairo/Makefile
 create mode 100644 board/quipos/cairo/cairo.c
 create mode 100644 board/quipos/cairo/cairo.h
 create mode 100644 configs/cairo_defconfig
 create mode 100644 include/configs/omap3_cairo.h

diff --git a/arch/arm/cpu/armv7/omap3/Kconfig b/arch/arm/cpu/armv7/omap3/Kconfig
index a029379..88a9544 100644
--- a/arch/arm/cpu/armv7/omap3/Kconfig
+++ b/arch/arm/cpu/armv7/omap3/Kconfig
@@ -91,6 +91,10 @@ config TARGET_TWISTER
 	bool "Twister"
 	select SUPPORT_SPL
 
+config TARGET_OMAP3_CAIRO
+	bool "QUIPOS CAIRO"
+	select SUPPORT_SPL
+
 endchoice
 
 config SYS_SOC
@@ -118,5 +122,6 @@ source "board/matrix_vision/mvblx/Kconfig"
 source "board/nokia/rx51/Kconfig"
 source "board/technexion/tao3530/Kconfig"
 source "board/technexion/twister/Kconfig"
+source "board/quipos/cairo/Kconfig"
 
 endif
diff --git a/board/quipos/cairo/Kconfig b/board/quipos/cairo/Kconfig
new file mode 100644
index 0000000..8df9421
--- /dev/null
+++ b/board/quipos/cairo/Kconfig
@@ -0,0 +1,12 @@
+if TARGET_OMAP3_CAIRO
+
+config SYS_BOARD
+	default "cairo"
+
+config SYS_VENDOR
+	default "quipos"
+
+config SYS_CONFIG_NAME
+	default "omap3_cairo"
+
+endif
diff --git a/board/quipos/cairo/Makefile b/board/quipos/cairo/Makefile
new file mode 100644
index 0000000..445088f
--- /dev/null
+++ b/board/quipos/cairo/Makefile
@@ -0,0 +1,8 @@
+#
+# (C) Copyright 2014 DENX Software Engineering
+# Written-By: Albert ARIBAUD <albert.aribaud@3adev.fr>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	:= cairo.o
diff --git a/board/quipos/cairo/cairo.c b/board/quipos/cairo/cairo.c
new file mode 100644
index 0000000..f769016
--- /dev/null
+++ b/board/quipos/cairo/cairo.c
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2014 DENX
+ * Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
+ *
+ * Derived from code written by Robert Aigner (ra at spiid.net)
+ *
+ * Itself derived from Beagle Board and 3430 SDP code by
+ *	Richard Woodruff <r-woodruff2@ti.com>
+ *	Syed Mohammed Khasim <khasim@ti.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#include <common.h>
+#include <netdev.h>
+#include <ns16550.h>
+#include <asm/io.h>
+#include <asm/arch/mem.h>
+#include <asm/arch/mux.h>
+#include <asm/arch/sys_proto.h>
+#include <i2c.h>
+#include <asm/mach-types.h>
+#include <asm/omap_mmc.h>
+#include "cairo.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * MUSB port on OMAP3EVM Rev >= E requires extvbus programming.
+ */
+u8 omap3_evm_need_extvbus(void)
+{
+	u8 retval = 0;
+
+	/* TODO: verify if cairo handheld platform needs extvbus programming */
+
+	return retval;
+}
+
+/*
+ * Routine: board_init
+ * Description: Early hardware init.
+ */
+int board_init(void)
+{
+	gpmc_init(); /* in SRAM or SDRAM, finish GPMC */
+	/* board id for Linux */
+	gd->bd->bi_arch_number = MACH_TYPE_OMAP3_CAIRO;
+	/* boot param addr */
+	gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);
+	return 0;
+}
+
+/*
+ * Routine: set_muxconf_regs
+ * Description: Setting up the configuration Mux registers specific to the
+ *		hardware. Many pins need to be moved from protect to primary
+ *		mode.
+ */
+void set_muxconf_regs(void)
+{
+	MUX_CAIRO();
+}
+
+#if defined(CONFIG_GENERIC_MMC) && !defined(CONFIG_SPL_BUILD)
+int board_mmc_init(bd_t *bis)
+{
+	return omap_mmc_init(0, 0, 0, -1, -1);
+}
+#endif
+
+#ifdef CONFIG_SPL_BUILD
+/*
+ * Routine: get_board_mem_timings
+ * Description: If we use SPL then there is no x-loader nor config header
+ * so we have to setup the DDR timings ourself on the first bank.  This
+ * provides the timing values back to the function that configures
+ * the memory.
+ *
+ * The Cairo board uses SAMSUNG DDR - K4X51163PG-FGC6
+ */
+void get_board_mem_timings(struct board_sdrc_timings *timings)
+{
+	timings->sharing = SAMSUNG_SHARING;
+	timings->mcfg = SAMSUNG_V_MCFG_165(128 << 20);
+	timings->ctrla = SAMSUNG_V_ACTIMA_165;
+	timings->ctrlb = SAMSUNG_V_ACTIMB_165;
+	timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz;
+	timings->mr = SAMSUNG_V_MR_165;
+}
+#endif
diff --git a/board/quipos/cairo/cairo.h b/board/quipos/cairo/cairo.h
new file mode 100644
index 0000000..d67e932
--- /dev/null
+++ b/board/quipos/cairo/cairo.h
@@ -0,0 +1,321 @@
+/*
+ * Copyright (C) DENX
+ * Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
+ *
+ * Original code (C) Copyright 2010
+ * Robert Aigner (ra at spiid.net)
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#ifndef _EVM_H_
+#define _EVM_H_
+
+
+const omap3_sysinfo sysinfo = {
+	DDR_DISCRETE,
+	"OMAP3 Cairo board",
+	"NAND",
+};
+
+/*
+ * OMAP3 Cairo handheld hardware revision
+ */
+enum {
+	OMAP3_CAIRO_BOARD_GEN_1 = 0,	/* Cairo handheld V01 */
+	OMAP3_CAIRO_BOARD_GEN_2,
+};
+
+u8 get_omap3_ciaro_rev(void);
+
+#define MUX_CAIRO() \
+MUX_VAL(CONTROL_PADCONF_GPIO112, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPIO113, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPIO114, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPIO115, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPIO126, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPIO127, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPIO128, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPIO129, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_CAM_D0, (IDIS | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_D1, (IEN | DIS | SB_HIZ | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_D2, (IEN | DIS | SB_HIZ | M7)) \
+MUX_VAL(CONTROL_PADCONF_CAM_D3, (IDIS | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_D4, (IDIS | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_D5, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_CAM_D6, (IEN | PTD | EN | SB_HIZ | SB_PD | M7)) \
+MUX_VAL(CONTROL_PADCONF_CAM_D7, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_CAM_D8, (IEN | DIS | SB_HIZ | M7)) \
+MUX_VAL(CONTROL_PADCONF_CAM_D9, (IEN | DIS | SB_HIZ | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_D10, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_CAM_D11, (IEN | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_FLD, (IEN | DIS | SB_HIZ | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_HS, (IEN | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_PCLK, (IDIS | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_STROBE, (IDIS | PTU | EN | SB_HI | SB_PU | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_VS, (IDIS | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_WEN, (IDIS | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_XCLKA, (IDIS | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_CAM_XCLKB, (IEN | DIS | SB_HIZ | SB_PD | M7)) \
+MUX_VAL(CONTROL_PADCONF_DSS_ACBIAS, (IDIS | PTD | EN | SB_HIZ | SB_PD | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA0, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA1, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA2, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA3, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA4, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA5, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA6, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA7, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA8, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA9, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA10, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA11, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA12, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA13, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA14, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA15, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA16, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA17, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA18, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA19, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA20, (IDIS | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA21, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA22, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_DATA23, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_HSYNC, (IDIS | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_PCLK, (IDIS | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_DSS_VSYNC, (IDIS | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_ETK_CLK_ES2, (IDIS | PTU | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_CTL_ES2, (IDIS | PTU | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D0_ES2, (IEN | PTU | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D1_ES2, (IEN | PTU | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D2_ES2, (IEN | PTU | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D3_ES2, (IEN | PTU | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D4_ES2, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D5_ES2, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D6_ES2, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D7_ES2, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D8_ES2, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D9_ES2, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D10_ES2, (IDIS | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D11_ES2, (IDIS | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D12_ES2, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D13_ES2, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D14_ES2, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_ETK_D15_ES2, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_A1, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_A2, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_A3, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_A4, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_A5, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_A6, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_A7, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_A8, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_A9, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_A10, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_A11, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_CLK, (IEN | DIS | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D0, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D1, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D2, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D3, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D4, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D5, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D6, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D7, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D8, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D9, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D10, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D11, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D12, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D13, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D14, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_D15, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NADV_ALE, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NBE0_CLE, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NBE1, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NCS0, (IDIS | DIS | SB_HIZ | SB_PD | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NCS1, (IEN | DIS | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NCS2, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NCS3, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NCS4, (IDIS | DIS | SB_HIZ | SB_PD | M3)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NCS5, (IDIS | DIS | SB_HIZ | SB_PD | M3)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NCS6, (IDIS | DIS | SB_HIZ | SB_PD | M3)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NCS7, (IDIS | DIS | SB_HIZ | SB_PD | M3)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NOE, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NWE, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_NWP, (IDIS | DIS | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_WAIT0, (IEN | DIS | SB_HIZ | M0)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_WAIT1, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_WAIT2, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_GPMC_WAIT3, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_HDQ_SIO, (IEN | DIS | SB_HIZ | M4)) \
+MUX_VAL(CONTROL_PADCONF_HSUSB0_CLK, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_HSUSB0_DATA0, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_HSUSB0_DATA1, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_HSUSB0_DATA2, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_HSUSB0_DATA3, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_HSUSB0_DATA4, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_HSUSB0_DATA5, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_HSUSB0_DATA6, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_HSUSB0_DATA7, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_HSUSB0_DIR, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_HSUSB0_NXT, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_HSUSB0_STP, (IDIS | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_I2C1_SCL, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_I2C1_SDA, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_I2C2_SCL, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_I2C2_SDA, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_I2C3_SCL, (IDIS | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_I2C3_SDA, (IDIS | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_I2C4_SCL, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_I2C4_SDA, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_JTAG_EMU0, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_JTAG_EMU1, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_JTAG_NTRST, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_JTAG_RTCK, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_JTAG_TCK, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_JTAG_TDI, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_JTAG_TDO, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_JTAG_TMS, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP_CLKS, (IDIS | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP1_CLKR, (IDIS | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP1_CLKX, (IEN | DIS | SB_HIZ | M4)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP1_DR, (IEN | DIS | SB_HIZ | M4)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP1_DX, (IEN | DIS | SB_HIZ | SB_PD | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP1_FSR, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP1_FSX, (IEN | DIS | SB_HIZ | M4)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP2_CLKX, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP2_DR, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP2_DX, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP2_FSX, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP3_CLKX, (IDIS | DIS | SB_HIZ | SB_PU | M1)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP3_DR, (IDIS | PTD | EN | SB_LOW | SB_PD | M4)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP3_DX, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP3_FSX, (IEN | PTU | EN | SB_HIZ | SB_PU | M1)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP4_CLKX, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP4_DR, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP4_DX, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCBSP4_FSX, (IEN | PTD | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCSPI1_CLK, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_MCSPI1_CS0, (IEN | PTU | EN | SB_HIZ | SB_PD | M0)) \
+MUX_VAL(CONTROL_PADCONF_MCSPI1_CS1, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCSPI1_CS2, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_MCSPI1_CS3, (IEN | PTU | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_MCSPI1_SIMO, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_MCSPI1_SOMI, (IEN | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_MCSPI2_CLK, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_MCSPI2_CS0, (IEN | PTU | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_MCSPI2_CS1, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_MCSPI2_SIMO, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_MCSPI2_SOMI, (IEN | PTD | EN | M3)) \
+MUX_VAL(CONTROL_PADCONF_MMC1_CLK, (IDIS | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC1_CMD, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC1_DAT0, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC1_DAT1, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC1_DAT2, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC1_DAT3, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC2_CLK, (IEN | PTD | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC2_CMD, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC2_DAT0, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC2_DAT1, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC2_DAT2, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC2_DAT3, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC2_DAT4, (IDIS | DIS | SB_HIZ | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC2_DAT5, (IDIS | DIS | SB_HIZ | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC2_DAT6, (IDIS | DIS | SB_HIZ | M0)) \
+MUX_VAL(CONTROL_PADCONF_MMC2_DAT7, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A0, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A1, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A2, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A3, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A4, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A5, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A6, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A7, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A8, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A9, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A10, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A11, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A12, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A13, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_A14, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_BA0, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_BA1, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_CKE0, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_CKE1, (IDIS | DIS | M7)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_CLK, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D0, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D1, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D2, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D3, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D4, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D5, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D6, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D7, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D8, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D9, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D10, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D11, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D12, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D13, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D14, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D15, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D16, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D17, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D18, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D19, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D20, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D21, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D22, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D23, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D24, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D25, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D26, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D27, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D28, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D29, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D30, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_D31, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_DM0, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_DM1, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_DM2, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_DM3, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_DQS0, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_DQS1, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_DQS2, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_DQS3, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_NCAS, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_NCLK, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_NCS0, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_NCS1, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_NRAS, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SDRC_NWE, (IDIS | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_32K, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_BOOT0, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_BOOT1, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_BOOT2, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_BOOT3, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_BOOT4, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_BOOT5, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_BOOT6, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_CLKOUT1, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_CLKOUT2, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_CLKREQ, (IEN | DIS | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_NIRQ, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_NRESWARM, (IEN | PTU | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_SYS_OFF_MODE, (IDIS | PTD | EN | M0)) \
+MUX_VAL(CONTROL_PADCONF_UART1_CTS, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_UART1_RTS, (IDIS | DIS | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_UART1_RX, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_UART1_TX, (IDIS | DIS | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_UART2_CTS, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_UART2_RTS, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_UART2_RX, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_UART2_TX, (IEN | PTU | EN | M7)) \
+MUX_VAL(CONTROL_PADCONF_UART3_CTS_RCTX, \
+	(IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_UART3_RTS_SD, (IDIS | DIS | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_UART3_RX_IRRX, (IEN | PTU | EN | SB_HIZ | SB_PU | M0)) \
+MUX_VAL(CONTROL_PADCONF_UART3_TX_IRTX, (IDIS | DIS | SB_HIZ | SB_PU | M0)) \
+
+#endif
diff --git a/configs/cairo_defconfig b/configs/cairo_defconfig
new file mode 100644
index 0000000..ae1dda2
--- /dev/null
+++ b/configs/cairo_defconfig
@@ -0,0 +1,4 @@
+CONFIG_SPL=y
++S:CONFIG_ARM=y
++S:CONFIG_OMAP34XX=y
++S:CONFIG_TARGET_OMAP3_CAIRO=y
diff --git a/include/configs/omap3_cairo.h b/include/configs/omap3_cairo.h
new file mode 100644
index 0000000..8bba1f3
--- /dev/null
+++ b/include/configs/omap3_cairo.h
@@ -0,0 +1,437 @@
+/*
+ * Configuration settings for the QUIPOS Cairo board.
+ *
+ * Copyright (C) DENX
+ *
+ * Author :
+ *	Albert ARIBAUD <albert.aribaud@3adev.fr>
+ * Derived from EVM  code by
+ *	Manikandan Pillai <mani.pillai@ti.com>
+ * Itself derived from Beagle Board and 3430 SDP code by
+ *	Richard Woodruff <r-woodruff2@ti.com>
+ *	Syed Mohammed Khasim <khasim@ti.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __OMAP3_CAIRO_CONFIG_H
+#define __OMAP3_CAIRO_CONFIG_H
+
+#include <asm/arch/cpu.h>	/* get chip and board defs */
+#include <asm/arch/omap3.h>
+
+/*
+ * High level configuration options
+ */
+#define CONFIG_SYS_GENERIC_BOARD
+
+#define CONFIG_OMAP
+#define CONFIG_OMAP_GPIO
+#define CONFIG_OMAP_COMMON
+
+#define CONFIG_SDRC
+
+/* ----------------------------------------------------------------------------
+ * Supported U-boot commands
+ * ----------------------------------------------------------------------------
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_JFFS2
+
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NAND_LOCK_UNLOCK
+
+#undef CONFIG_CMD_DHCP
+#undef CONFIG_CMD_PING
+#undef CONFIG_CMD_FLASH		/* flinfo, erase, protect	*/
+#undef CONFIG_CMD_FPGA		/* FPGA configuration Support	*/
+#undef CONFIG_CMD_IMI		/* iminfo			*/
+#undef CONFIG_CMD_IMLS		/* List all found images	*/
+#undef CONFIG_CMD_NET		/* bootp, tftpboot, rarpboot	*/
+
+/* ----------------------------------------------------------------------------
+ * Supported U-boot features
+ * ----------------------------------------------------------------------------
+ */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_HUSH_PARSER
+
+/* Display CPU and Board information */
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+
+/* Allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+/* Add auto-completion support */
+#define CONFIG_AUTO_COMPLETE
+
+/* ----------------------------------------------------------------------------
+ * Supported hardware
+ * ----------------------------------------------------------------------------
+ */
+
+/* MMC */
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_OMAP_HSMMC
+
+/* SDRC */
+#define CONFIG_SDRC
+
+/* -----------------------------------------------------------------------------
+ * Hardware drivers
+ * -----------------------------------------------------------------------------
+ */
+
+/*
+ * NS16550 Configuration
+ */
+#define V_NS16550_CLK			48000000	/* 48MHz (APLL96/2) */
+
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
+#define CONFIG_SYS_NS16550_CLK		V_NS16550_CLK
+
+/*
+ * select serial console configuration
+ *
+ * Attention: for UART2, special MUX settings (MUX_DEFAULT(), MCBSP3)
+ * are needed and peripheral clocks for UART2 must be enabled in
+ * function per_clocks_enable().
+ */
+#define CONFIG_CONS_INDEX		2
+#define CONFIG_SERIAL2
+#define CONFIG_SYS_NS16550_COM2		OMAP34XX_UART2
+#define CONFIG_BAUDRATE			115200
+#define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
+					115200}
+/*
+ * I2C
+ */
+#define CONFIG_SYS_I2C
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_SYS_I2C_OMAP34XX
+
+#define CONFIG_SYS_OMAP24_I2C_SPEED	100000
+#define CONFIG_SYS_OMAP24_I2C_SLAVE	1
+#define CONFIG_SYS_I2C_BUS		0
+
+/* NAND */
+#define CONFIG_SYS_NAND_ADDR		NAND_BASE
+#define CONFIG_SYS_NAND_BASE		NAND_BASE
+#define CONFIG_OMAP3_SAMSUNG_NAND
+
+/* ----------------------------------------------------------------------------
+ * U-boot features
+ * ----------------------------------------------------------------------------
+ */
+#define CONFIG_SYS_PROMPT		"Cairo # "
+#define CONFIG_SYS_MAXARGS		16	/* max args for a command */
+
+#define CONFIG_CMDLINE_TAG			/* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+
+/* Size of Console IO buffer */
+#define CONFIG_SYS_CBSIZE		512
+
+/* Size of print buffer */
+#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
+						sizeof(CONFIG_SYS_PROMPT) + 16)
+
+/* Size of bootarg buffer */
+#define CONFIG_SYS_BARGSIZE		(CONFIG_SYS_CBSIZE)
+
+#define CONFIG_BOOTFILE			"uImage"
+
+
+
+
+
+
+
+
+
+
+
+#define CONFIG_SYS_TEXT_BASE		0x80100000
+
+/* SPL */
+/* Defines for SPL */
+#define CONFIG_SPL_FRAMEWORK
+#define CONFIG_SPL_TEXT_BASE		0x40200800
+#define CONFIG_SPL_MAX_SIZE		(54 * 1024)	/* 8 KB for stack */
+#define CONFIG_SPL_STACK		LOW_LEVEL_SRAM_STACK
+
+#define CONFIG_SPL_BSS_START_ADDR	0x80000000
+#define CONFIG_SPL_BSS_MAX_SIZE		0x00080000		/* 1 MB */
+#define CONFIG_SYS_SPL_MALLOC_START	0x80080000
+#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00080000
+
+#define CONFIG_SPL_BOARD_INIT
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBDISK_SUPPORT
+#define CONFIG_SPL_I2C_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_POWER_SUPPORT
+#define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/omap-common/u-boot-spl.lds"
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION	1
+#define CONFIG_SPL_FAT_SUPPORT
+#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME	"u-boot.img"
+/* these are unnecessary but U-Boot code requires them */
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	0x300 /* address 0x60000 */
+#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS	0x200 /* 256 KB */
+
+
+/* Partition tables */
+#define CONFIG_EFI_PARTITION
+#define CONFIG_DOS_PARTITION
+
+/*
+ * Clock related definitions
+ */
+#define V_OSCK			26000000	/* Clock output from T2 */
+#define V_SCLK			(V_OSCK >> 1)
+
+#define CONFIG_MISC_INIT_R
+
+#define CONFIG_CMDLINE_TAG			/* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
+						/* Sector */
+#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (128 << 10))
+#define CONFIG_SYS_GBL_DATA_SIZE	128	/* bytes reserved for */
+						/* initial data */
+
+/* commands to include */
+#include <config_cmd_default.h>
+
+#define CONFIG_SYS_NO_FLASH
+
+/*
+ * Board NAND Info.
+ */
+
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+
+/* ----------------------------------------------------------------------------
+ * U-Boot Environment
+ * ----------------------------------------------------------------------------
+ */
+
+#define CONFIG_BOOTDELAY	0
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"baudrate=115200\0" \
+	"ethaddr=00:50:C2:7E:90:F0\0" \
+	"fec_addr=00:50:C2:7E:90:F0\0" \
+	"netmask=255.255.255.0\0" \
+	"ipaddr=192.168.2.9\0" \
+	"gateway=192.168.2.1\0" \
+	"serverip=192.168.2.10\0" \
+	"nfshost=192.168.2.10\0" \
+	"stdin=serial\0" \
+	"stdout=serial\0" \
+	"stderr=serial\0" \
+	"bootargs_mmc_ramdisk=jtag=on mem=128M " \
+		"console=ttyS1,115200n8 " \
+		"root=/dev/ram0 rw " \
+		"initrd=0x81600000,16M " \
+		"mpurate=600 ramdisk_size=16384 omapfb.rotate=1 " \
+		"omapfb.rotate_type=1 omap_vout.vid1_static_vrfb_alloc=y\0" \
+	"mmcboot=mmc init; " \
+		"fatload mmc 0 0x80000000 uImage; " \
+		"fatload mmc 0 0x81600000 ramdisk.gz; " \
+		"setenv bootargs ${bootargs_mmc_ramdisk}; " \
+		"bootm 0x80000000\0" \
+	"bootargs_nfs=mem=99M console=ttyS0,115200n8 noinitrd rw ip=dhcp " \
+	"root=/dev/nfs " \
+	"nfsroot=192.168.2.10:/home/spiid/workdir/Quipos/rootfs,nolock " \
+	"mpurate=600 omapfb.rotate=1 omapfb.rotate_type=1 " \
+	"omap_vout.vid1_static_vrfb_alloc=y\0" \
+	"boot_nfs=run get_kernel; setenv bootargs ${bootargs_nfs}; " \
+	"bootm 0x80000000\0" \
+	"bootargs_nand=mem=128M console=ttyS1,115200n8 noinitrd " \
+	"root=/dev/mtdblock4 rw rootfstype=jffs2 mpurate=600 " \
+	"omap_vout.vid1_static_vrfb_alloc=y omapfb.rotate=1 " \
+	"omapfb.rotate_type=1\0" \
+	"boot_nand=nand read.i 0x80000000 280000 300000; setenv " \
+	"bootargs ${bootargs_nand}; bootm 0x80000000\0" \
+	"ledorange=i2c dev 1; i2c mw 60 00 00 1; i2c mw 60 14 FF 1; " \
+	"i2c mw 60 15 FF 1; i2c mw 60 16 FF 1; i2c mw 60 17 FF 1; " \
+	"i2c mw 60 09 10 1; i2c mw 60 06 10 1\0" \
+	"ledgreen=i2c dev 1; i2c mw 60 00 00 1; i2c mw 60 14 FF 1; " \
+	"i2c mw 60 15 FF 1; i2c mw 60 16 FF 1; i2c mw 60 17 FF 1; i2c " \
+	"mw 60 09 00 1; i2c mw 60 06 10 1\0" \
+	"ledoff=i2c dev 1; i2c mw 60 00 00 1; i2c mw 60 14 FF 1; " \
+	"i2c mw 60 15 FF 1; i2c mw 60 16 FF 1; i2c mw 60 17 FF 1; " \
+	"i2c mw 60 09 00 1; i2c mw 60 06 0 1\0" \
+	"ledred=i2c dev 1; i2c mw 60 00 00 1; i2c mw 60 14 FF 1; " \
+	"i2c mw 60 15 FF 1; i2c mw 60 16 FF 1; i2c mw 60 17 FF 1; " \
+	"i2c mw 60 09 10 1; i2c mw 60 06 0 1\0" \
+	"flash_xloader=mw.b 0x81600000 0xff 0x20000; " \
+		"nand erase 0 20000; " \
+		"mmc init; " \
+		"fatload mmc 0 0x81600000 MLO; " \
+		"nandecc hw; " \
+		"nand write.i 0x81600000 0 20000;\0" \
+	"flash_uboot=mw.b 0x81600000 0xff 0x40000; " \
+		"nand erase 80000 40000; " \
+		"mmc init; " \
+		"fatload mmc 0 0x81600000 u-boot.bin; " \
+		"nandecc sw; " \
+		"nand write.i 0x81600000 80000 40000;\0" \
+	"flash_kernel=mw.b 0x81600000 0xff 0x300000; " \
+		"nand erase 280000 300000; " \
+		"mmc init; " \
+		"fatload mmc 0 0x81600000 uImage; " \
+		"nandecc sw; " \
+		"nand write.i 0x81600000 280000 300000;\0" \
+	"flash_rootfs=mmc init; " \
+		"fatload mmc 0 0x81600000 rootfs.jffs2; " \
+		"nandecc sw; " \
+		"nand write.jffs2 0x680000 0xFF ${filesize}; " \
+		"nand erase 680000 ${filesize}; " \
+		"nand write.jffs2 81600000 680000 ${filesize};\0" \
+	"flash_scrub=nand scrub; " \
+		"run flash_xloader; " \
+		"run flash_uboot; " \
+		"run flash_kernel; " \
+		"run flash_rootfs;\0" \
+	"flash_all=run ledred; " \
+		"nand scrub; " \
+		"run ledorange; " \
+		"run flash_xloader; " \
+		"run flash_uboot; " \
+		"run flash_kernel; " \
+		"run flash_rootfs; " \
+		"run ledgreen; " \
+		"run boot_nand; \0" \
+
+
+#define CONFIG_BOOTCOMMAND \
+	"mmc init; if fatload mmc 0 0x81600000 MLO; then run flash_all; " \
+	"else run boot_nand; fi"
+
+/*
+ * Miscellaneous configurable options
+ */
+/* memtest works on */
+#define CONFIG_SYS_MEMTEST_START	(OMAP34XX_SDRC_CS0)
+#define CONFIG_SYS_MEMTEST_END		(OMAP34XX_SDRC_CS0 + \
+					0x01F00000) /* 31MB */
+
+#define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0) /* default load */
+								/* address */
+
+/*
+ * OMAP3 has 12 GP timers, they can be driven by the system clock
+ * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
+ * This rate is divided by a local divisor.
+ */
+#define CONFIG_SYS_TIMERBASE		OMAP34XX_GPT2
+#define CONFIG_SYS_PTV			2	/* Divisor: 2^(PTV+1) => 8 */
+#define CONFIG_SYS_HZ			1000
+
+/*-----------------------------------------------------------------------
+ * Stack sizes
+ *
+ * The stack sizes are set up in start.S using the settings below
+ */
+#define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
+#ifdef CONFIG_USE_IRQ
+#define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
+#define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
+#endif
+
+/*-----------------------------------------------------------------------
+ * Physical Memory Map
+ */
+#define CONFIG_NR_DRAM_BANKS	2	/* CS1 may or may not be populated */
+#define PHYS_SDRAM_1		OMAP34XX_SDRC_CS0
+#define PHYS_SDRAM_1_SIZE	(32 << 20)	/* at least 32 MiB */
+#define PHYS_SDRAM_2		OMAP34XX_SDRC_CS1
+
+#define CONFIG_SYS_SDRAM_BASE	PHYS_SDRAM_1
+
+/* SDRAM Bank Allocation method */
+#define SDRC_R_B_C		1
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+
+/* **** PISMO SUPPORT *** */
+
+#define CONFIG_SYS_MAX_FLASH_SECT	520	/* max number of sectors */
+						/* on one chip */
+#define CONFIG_SYS_MAX_FLASH_BANKS	2	/* max number of flash banks */
+#define CONFIG_SYS_MONITOR_LEN		(256 << 10) /* Reserve 2 sectors */
+
+#define CONFIG_SYS_FLASH_BASE		NAND_BASE
+
+/* Monitor@start of flash */
+#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP
+
+#if defined(CONFIG_CMD_NAND)
+#define CONFIG_NAND_OMAP_GPMC
+#define GPMC_NAND_ECC_LP_x8_LAYOUT	1	/* Toshiba NAND Flash */
+#define CONFIG_ENV_IS_IN_NAND
+#elif defined(CONFIG_CMD_ONENAND)
+#define CONFIG_ENV_IS_IN_ONENAND	1
+#endif
+#define ONENAND_ENV_OFFSET		0x260000
+#define SMNAND_ENV_OFFSET		0x260000
+
+#define CONFIG_SYS_ENV_SECT_SIZE	(128*1024)
+#define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
+
+/*-----------------------------------------------------------------------
+ * CFI FLASH driver setup
+ */
+/* timeout values are in ticks */
+#define CONFIG_SYS_FLASH_ERASE_TOUT	(100 * CONFIG_SYS_HZ)
+#define CONFIG_SYS_FLASH_WRITE_TOUT	(100 * CONFIG_SYS_HZ)
+
+/* Flash banks JFFS2 should use */
+#define CONFIG_SYS_MAX_MTD_BANKS	(CONFIG_SYS_MAX_FLASH_BANKS + \
+					CONFIG_SYS_MAX_NAND_DEVICE)
+#define CONFIG_SYS_JFFS2_MEM_NAND
+/* use flash_info[2] */
+#define CONFIG_SYS_JFFS2_FIRST_BANK	CONFIG_SYS_MAX_FLASH_BANKS
+#define CONFIG_SYS_JFFS2_NUM_BANKS	1
+
+/*
+ * Support for relocation
+ */
+#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
+#define CONFIG_SYS_INIT_RAM_ADDR	0x4020f800
+#define CONFIG_SYS_INIT_RAM_SIZE	0x800
+#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
+					 CONFIG_SYS_INIT_RAM_SIZE - \
+					 GENERATED_GBL_DATA_SIZE)
+/*
+ * For compatibility
+ */
+
+#define MACH_TYPE_OMAP3_CAIRO	3063
+#define CONFIG_MACH_TYPE	MACH_TYPE_OMAP3_CAIRO
+
+#endif /* __OMAP3_CAIRO_CONFIG_H */
-- 
2.1.0

[U-Boot] [PATCH v1 6/6] omap3: add support for QUIPOS Cairo board.

[Simon Glass]

Hi Albert,

On 16 January 2015 at 01:09, Albert ARIBAUD (3ADEV)
<albert.aribaud@3adev.fr> wrote:
> Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
> ---
>
>  arch/arm/cpu/armv7/omap3/Kconfig |   5 +
>  board/quipos/cairo/Kconfig       |  12 ++
>  board/quipos/cairo/Makefile      |   8 +
>  board/quipos/cairo/cairo.c       |  90 ++++++++
>  board/quipos/cairo/cairo.h       | 321 ++++++++++++++++++++++++++++
>  configs/cairo_defconfig          |   4 +
>  include/configs/omap3_cairo.h    | 437 +++++++++++++++++++++++++++++++++++++++
>  7 files changed, 877 insertions(+)
>  create mode 100644 board/quipos/cairo/Kconfig
>  create mode 100644 board/quipos/cairo/Makefile
>  create mode 100644 board/quipos/cairo/cairo.c
>  create mode 100644 board/quipos/cairo/cairo.h
>  create mode 100644 configs/cairo_defconfig
>  create mode 100644 include/configs/omap3_cairo.h

Can this use driver model for serial? We are just creating problems
for future otherwise.

Regards,
Simon

[U-Boot] [PATCH v1 6/6] omap3: add support for QUIPOS Cairo board.

[Albert ARIBAUD]

Hello Simon,

On Fri, 16 Jan 2015 10:20:15 -0700, Simon Glass <sjg@chromium.org>
wrote:
> Hi Albert,
> 
> On 16 January 2015 at 01:09, Albert ARIBAUD (3ADEV)
> <albert.aribaud@3adev.fr> wrote:
> > Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
> > ---
> >
> >  arch/arm/cpu/armv7/omap3/Kconfig |   5 +
> >  board/quipos/cairo/Kconfig       |  12 ++
> >  board/quipos/cairo/Makefile      |   8 +
> >  board/quipos/cairo/cairo.c       |  90 ++++++++
> >  board/quipos/cairo/cairo.h       | 321 ++++++++++++++++++++++++++++
> >  configs/cairo_defconfig          |   4 +
> >  include/configs/omap3_cairo.h    | 437 +++++++++++++++++++++++++++++++++++++++
> >  7 files changed, 877 insertions(+)
> >  create mode 100644 board/quipos/cairo/Kconfig
> >  create mode 100644 board/quipos/cairo/Makefile
> >  create mode 100644 board/quipos/cairo/cairo.c
> >  create mode 100644 board/quipos/cairo/cairo.h
> >  create mode 100644 configs/cairo_defconfig
> >  create mode 100644 include/configs/omap3_cairo.h
> 
> Can this use driver model for serial? We are just creating problems
> for future otherwise.

Will do in v2.

> Regards,
> Simon

Amicalement,
-- 
Albert.

[U-Boot] [U-Boot,v1,1/6] omap3: enable GP9 timer and UART2

[Tom Rini]

On Fri, Jan 16, 2015 at 09:09:47AM +0100, Albert ARIBAUD (3ADEV) wrote:

> These are needed for the upcoming Cairo board support.
> 
> Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>

Applied to u-boot-ti/master, thanks!

-- 
Tom
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[U-Boot] [U-Boot, v1, 2/6] omap3: make SDRC SHARING setting configurable

[Tom Rini]

On Fri, Jan 16, 2015 at 09:09:48AM +0100, Albert ARIBAUD (3ADEV) wrote:

> Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>

Applied to u-boot-ti/master, thanks!

-- 
Tom
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[U-Boot] [U-Boot, v1, 3/6] omap3: add SDRC settings for Samsung K4X51163PG

[Tom Rini]

On Fri, Jan 16, 2015 at 09:09:49AM +0100, Albert ARIBAUD (3ADEV) wrote:

> Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>

Applied to u-boot-ti/master, thanks!

-- 
Tom
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[U-Boot] [U-Boot, v1, 4/6] omap3: mmc: add 1.8v bias setting for MMC1

[Tom Rini]

On Fri, Jan 16, 2015 at 09:09:50AM +0100, Albert ARIBAUD (3ADEV) wrote:

> Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>

Applied to u-boot-ti/master, thanks!

-- 
Tom
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[U-Boot] [U-Boot, v1, 5/6] omap3: add some MUX definitions for upcoming cairo

[Tom Rini]

On Fri, Jan 16, 2015 at 09:09:51AM +0100, Albert ARIBAUD (3ADEV) wrote:

> Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>

Applied to u-boot-ti/master, thanks!

-- 
Tom
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