diff options
| author | Marek Vasut <marex@denx.de> | 2014-10-24 23:39:07 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-10-30 10:09:06 +0100 |
| commit | f91c09acf5c58cde552e4036fe48b8e47e92d69c (patch) | |
| tree | dd058d1066c47fee113a1b5a342efa5ad393e0da /board/kosagi/novena/setup.cfg | |
| parent | 9df4757718812b86f6ccb5d8331a08cdfd1527c4 (diff) | |
ARM: mx6: Add support for Kosagi Novena
Add support for the Kosagi Novena board. Currently supported are:
- I2C busses
- FEC Ethernet
- MMC0, MMC1, Booting from MMC
- SATA
- USB ports
- USB Ethernet
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Sean Cross <xobs@kosagi.com>
Cc: Nikolay Dimitrov <picmaster@mail.bg>
Reviewed-by: Nikolay Dimitrov <picmaster@mail.bg>
Diffstat (limited to 'board/kosagi/novena/setup.cfg')
| -rw-r--r-- | board/kosagi/novena/setup.cfg | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/board/kosagi/novena/setup.cfg b/board/kosagi/novena/setup.cfg new file mode 100644 index 00000000000..18d139c3421 --- /dev/null +++ b/board/kosagi/novena/setup.cfg @@ -0,0 +1,47 @@ +/* + * Copyright (C) 2014 Marek Vasut <marex@denx.de> + * + * SPDX-License-Identifier: GPL-2.0+ + * + * Refer docs/README.imxmage for more details about how-to configure + * and create imximage boot image + * + * The syntax is taken as close as possible with the kwbimage + */ + +/* image version */ +IMAGE_VERSION 2 + +/* Boot Device : sd */ +BOOT_FROM sd + +#define __ASSEMBLY__ +#include <config.h> +#include "asm/arch/iomux.h" +#include "asm/arch/crm_regs.h" + +/* set the default clock gate to save power */ +DATA 4, CCM_CCGR0, 0x00C03F3F +DATA 4, CCM_CCGR1, 0x0030FC03 +DATA 4, CCM_CCGR2, 0x0FFFC000 +DATA 4, CCM_CCGR3, 0x3FF00000 +DATA 4, CCM_CCGR4, 0xFFFFF300 /* enable NAND/GPMI/BCH clocks */ +DATA 4, CCM_CCGR5, 0x0F0000C3 +DATA 4, CCM_CCGR6, 0x000003FF + +/* enable AXI cache for VDOA/VPU/IPU */ +DATA 4, MX6_IOMUXC_GPR4, 0xF00000CF +/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */ +DATA 4, MX6_IOMUXC_GPR6, 0x007F007F +DATA 4, MX6_IOMUXC_GPR7, 0x007F007F + +/* + * Setup CCM_CCOSR register as follows: + * + * cko1_en = 1 --> CKO1 enabled + * cko1_div = 111 --> divide by 8 + * cko1_sel = 1011 --> ahb_clk_root + * + * This sets CKO1 at ahb_clk_root/8 = 132/8 = 16.5 MHz + */ +DATA 4, CCM_CCOSR, 0x000000fb |