From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ab9Js-0002Ls-2r for barebox@lists.infradead.org; Wed, 02 Mar 2016 16:08:32 +0000 From: Sascha Hauer Date: Wed, 2 Mar 2016 17:07:39 +0100 Message-Id: <1456934863-30990-4-git-send-email-s.hauer@pengutronix.de> In-Reply-To: <1456934863-30990-1-git-send-email-s.hauer@pengutronix.de> References: <1456934863-30990-1-git-send-email-s.hauer@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 3/7] ARM: i.MX: karo-tx6: Add support for the i.MX6q 1GiB variant To: Barebox List The i.MX6q variant is basically the same as the i.MX6dl variant, just with another SoC and the usual i.MX6q/i.MX6dl adjustments. Signed-off-by: Sascha Hauer --- arch/arm/boards/karo-tx6x/board.c | 2 +- .../boards/karo-tx6x/flash-header-tx6q-1g.imxcfg | 174 +++++++++++++++++++++ arch/arm/boards/karo-tx6x/lowlevel.c | 21 +++ arch/arm/dts/Makefile | 1 + arch/arm/dts/imx6q-tx6q.dts | 12 ++ images/Makefile.imx | 5 + 6 files changed, 214 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boards/karo-tx6x/flash-header-tx6q-1g.imxcfg create mode 100644 arch/arm/dts/imx6q-tx6q.dts diff --git a/arch/arm/boards/karo-tx6x/board.c b/arch/arm/boards/karo-tx6x/board.c index 346c4b9..b955b81 100644 --- a/arch/arm/boards/karo-tx6x/board.c +++ b/arch/arm/boards/karo-tx6x/board.c @@ -194,7 +194,7 @@ static int tx6x_devices_init(void) !of_machine_is_compatible("karo,imx6q-tx6q")) return 0; - barebox_set_hostname("tx6u"); + barebox_set_hostname("tx6"); eth_init(); diff --git a/arch/arm/boards/karo-tx6x/flash-header-tx6q-1g.imxcfg b/arch/arm/boards/karo-tx6x/flash-header-tx6q-1g.imxcfg new file mode 100644 index 0000000..be4efe3 --- /dev/null +++ b/arch/arm/boards/karo-tx6x/flash-header-tx6q-1g.imxcfg @@ -0,0 +1,174 @@ +soc imx6 +loadaddr 0x20000000 +dcdofs 0x400 + +wm 32 0x020e00a4 0x00000016 +wm 32 0x020e00c4 0x00000011 +wm 32 0x020e03b8 0x0000f079 +wm 32 0x020e03d8 0x0000f079 +wm 32 0x020e0898 0x00000000 +wm 32 0x020e089c 0x00000000 +wm 32 0x020e0248 0x00000012 +wm 32 0x020e02c8 0x00000015 +wm 32 0x020e06b0 0x000030b0 +wm 32 0x020e00a0 0x00000015 +wm 32 0x020e03b4 0x000030b0 +wm 32 0x020e024c 0x00000005 +wm 32 0x020e061c 0x000030b0 +wm 32 0x020c402c 0x006336c1 +wm 32 0x020c4034 0x00012093 +wm 32 0x020c4038 0x00012090 +wm 32 0x020c80e0 0x00002001 +wm 32 0x020c80a0 0x80082029 +wm 32 0x020c80b0 0x00065b9a +wm 32 0x020c80c0 0x000f4240 +wm 32 0x020e0004 0x48640005 +wm 32 0x020e02a8 0x00000001 +wm 32 0x020e02ac 0x00000001 +wm 32 0x020e0920 0x00000003 +wm 32 0x020e02c0 0x00000001 +wm 32 0x020e02c4 0x00000001 +wm 32 0x020e091c 0x00000003 +wm 32 0x020e02ec 0x00000000 +wm 32 0x020e05ac 0x00020030 +wm 32 0x020e05b4 0x00020030 +wm 32 0x020e0528 0x00020030 +wm 32 0x020e0520 0x00020030 +wm 32 0x020e0514 0x00020030 +wm 32 0x020e0510 0x00020030 +wm 32 0x020e05bc 0x00020030 +wm 32 0x020e05c4 0x00020030 +wm 32 0x020e052c 0x00020200 +wm 32 0x020e0530 0x00020200 +wm 32 0x020e0534 0x00020200 +wm 32 0x020e0538 0x00020200 +wm 32 0x020e053c 0x00020200 +wm 32 0x020e0540 0x00020200 +wm 32 0x020e0544 0x00020200 +wm 32 0x020e0548 0x00020200 +wm 32 0x020e054c 0x00020200 +wm 32 0x020e0550 0x00020200 +wm 32 0x020e0554 0x00020200 +wm 32 0x020e0558 0x00020200 +wm 32 0x020e055c 0x00020200 +wm 32 0x020e0560 0x00020200 +wm 32 0x020e0564 0x00020200 +wm 32 0x020e0568 0x00020200 +wm 32 0x020e056c 0x00020030 +wm 32 0x020e0578 0x00020030 +wm 32 0x020e0588 0x00020030 +wm 32 0x020e0594 0x00020030 +wm 32 0x020e057c 0x00020030 +wm 32 0x020e0590 0x00003000 +wm 32 0x020e0598 0x00003000 +wm 32 0x020e0580 0x00000000 +wm 32 0x020e0584 0x00000000 +wm 32 0x020e058c 0x00000000 +wm 32 0x020e059c 0x00003030 +wm 32 0x020e05a0 0x00003030 +wm 32 0x020e0784 0x00000030 +wm 32 0x020e0788 0x00000030 +wm 32 0x020e0794 0x00000030 +wm 32 0x020e079c 0x00000030 +wm 32 0x020e07a0 0x00000030 +wm 32 0x020e07a4 0x00000030 +wm 32 0x020e07a8 0x00000030 +wm 32 0x020e0748 0x00000030 +wm 32 0x020e074c 0x00000030 +wm 32 0x020e0750 0x00020000 +wm 32 0x020e0758 0x00000000 +wm 32 0x020e0774 0x00020000 +wm 32 0x020e078c 0x00000030 +wm 32 0x020e0798 0x000c0000 +wm 32 0x020e0768 0x00002000 +wm 32 0x020e0770 0x00000000 +wm 32 0x020e0754 0x00000200 +wm 32 0x020e075c 0x00000200 +wm 32 0x020e0760 0x00000200 +wm 32 0x020e0764 0x00000200 +wm 32 0x020e076c 0x00000200 +wm 32 0x020e0778 0x00000200 +wm 32 0x020e077c 0x00000200 +wm 32 0x020e0780 0x00000200 +wm 32 0x021b001c 0x04008010 +wm 32 0x021b001c 0x04008040 +wm 32 0x021b0800 0xa1390001 +wm 32 0x021b080c 0x001e001e +wm 32 0x021b0810 0x001e001e +wm 32 0x021b480c 0x001e001e +wm 32 0x021b4810 0x001e001e +wm 32 0x021b083c 0x43430349 +wm 32 0x021b0840 0x03330334 +wm 32 0x021b483c 0x434b0351 +wm 32 0x021b4840 0x033d030e +wm 32 0x021b0848 0x40404040 +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4848 0x40404040 +wm 32 0x021b4850 0x40404040 +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 +wm 32 0x021b08b8 0x00000800 +wm 32 0x021b48b8 0x00000800 +wm 32 0x021b0018 0x00000742 +check 32 while_all_bits_clear 0x021b0018 0x00000002 +wm 32 0x021b001c 0x00008000 +check 32 while_any_bit_clear 0x021b001c 0x00004000 +wm 32 0x021b0000 0x831a0000 +check 32 while_any_bit_clear 0x021b0018 0x40000000 +wm 32 0x021b000c 0x545a79a4 +wm 32 0x021b0010 0xff538e64 +wm 32 0x021b0014 0x01ff00dd +wm 32 0x021b002c 0x000026d2 +wm 32 0x021b0030 0x005a1023 +wm 32 0x021b0008 0x24444040 +wm 32 0x021b0004 0x00020076 +wm 32 0x021b0040 0x00000027 +wm 32 0x021b001c 0x09308030 +wm 32 0x021b001c 0x00048031 +wm 32 0x021b001c 0x00488032 +wm 32 0x021b001c 0x00008033 +wm 32 0x021b0020 0x0000c000 +wm 32 0x021b001c 0x00008020 +wm 32 0x021b0818 0x00022222 +wm 32 0x021b4818 0x00022222 +wm 32 0x021b0890 0x00000003 +wm 32 0x021b0404 0x00000001 +wm 32 0x021b001c 0x04008010 +wm 32 0x021b001c 0x04008040 +wm 32 0x021b0800 0xa1390001 +check 32 while_all_bits_clear 0x021b0800 0x00010000 +wm 32 0x021b0800 0xa1380000 +wm 32 0x021b001c 0x00048033 +wm 32 0x020e05a8 0x00000030 +wm 32 0x020e05b0 0x00000030 +wm 32 0x020e0524 0x00000030 +wm 32 0x020e051c 0x00000030 +wm 32 0x020e0518 0x00000030 +wm 32 0x020e050c 0x00000030 +wm 32 0x020e05b8 0x00000030 +wm 32 0x020e05c0 0x00000030 +wm 32 0x021b001c 0x04008050 +wm 32 0x021b0860 0x00000030 +wm 32 0x021b4860 0x00000030 +check 32 while_all_bits_clear 0x021b0860 0x0000001f +check 32 while_all_bits_clear 0x021b4860 0x0000001f +wm 32 0x021b001c 0x04008050 +wm 32 0x021b0864 0x00000030 +check 32 while_all_bits_clear 0x021b0864 0x0000001f +wm 32 0x021b001c 0x04008050 +wm 32 0x021b4864 0x00000030 +check 32 while_all_bits_clear 0x021b4864 0x0000001f +wm 32 0x021b001c 0x00008033 +wm 32 0x021b0800 0xa138002b +wm 32 0x021b0020 0x00001800 +wm 32 0x021b0404 0x00001000 +wm 32 0x021b0004 0x00025576 +wm 32 0x021b001c 0x00000000 +check 32 while_all_bits_clear 0x021b001c 0x00004000 + diff --git a/arch/arm/boards/karo-tx6x/lowlevel.c b/arch/arm/boards/karo-tx6x/lowlevel.c index 1e44b1b..e67315f 100644 --- a/arch/arm/boards/karo-tx6x/lowlevel.c +++ b/arch/arm/boards/karo-tx6x/lowlevel.c @@ -18,6 +18,7 @@ #include #include #include +#include #include static inline void setup_uart(void) @@ -56,3 +57,23 @@ ENTRY_FUNCTION(start_imx6dl_tx6x_1g, r0, r1, r2) barebox_arm_entry(0x10000000, SZ_1G, fdt); } + +extern char __dtb_imx6q_tx6q_start[]; + +ENTRY_FUNCTION(start_imx6q_tx6x_1g, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + arm_setup_stack(0x00920000 - 8); + + IMD_USED(tx6x_mx6_memsize_1G); + + if (IS_ENABLED(CONFIG_DEBUG_LL)) + setup_uart(); + + fdt = __dtb_imx6q_tx6q_start - get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index d85c237..bd9f453 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -68,6 +68,7 @@ pbl-dtb-$(CONFIG_MACH_TQMA53) += imx53-mba53.dtb.o pbl-dtb-$(CONFIG_MACH_TQMA6X) += imx6dl-mba6x.dtb.o imx6q-mba6x.dtb.o pbl-dtb-$(CONFIG_MACH_TX25) += imx25-karo-tx25.dtb.o pbl-dtb-$(CONFIG_MACH_TX6X) += imx6dl-tx6u-801x.dtb.o +pbl-dtb-$(CONFIG_MACH_TX6X) += imx6q-tx6q.dtb.o pbl-dtb-$(CONFIG_MACH_UDOO) += imx6q-udoo.dtb.o pbl-dtb-$(CONFIG_MACH_USI_TOPKICK) += kirkwood-topkick-bb.dtb.o pbl-dtb-$(CONFIG_MACH_VARISCITE_MX6) += imx6q-var-custom.dtb.o diff --git a/arch/arm/dts/imx6q-tx6q.dts b/arch/arm/dts/imx6q-tx6q.dts new file mode 100644 index 0000000..6063dd4 --- /dev/null +++ b/arch/arm/dts/imx6q-tx6q.dts @@ -0,0 +1,12 @@ +/dts-v1/; + +#include +#include +#include "imx6q.dtsi" +#include "imx6qdl-tx6x.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q Module"; + compatible = "karo,imx6q-tx6q", "fsl,imx6q"; +}; + diff --git a/images/Makefile.imx b/images/Makefile.imx index 4ab2dcb..6870bce 100644 --- a/images/Makefile.imx +++ b/images/Makefile.imx @@ -288,6 +288,11 @@ CFG_start_imx6dl_tx6x_1g.pblx.imximg = $(board)/karo-tx6x/flash-header-tx6dl-1g. FILE_barebox-karo-imx6dl-tx6x-1g.img = start_imx6dl_tx6x_1g.pblx.imximg image-$(CONFIG_MACH_TX6X) += barebox-karo-imx6dl-tx6x-1g.img +pblx-$(CONFIG_MACH_TX6X) += start_imx6q_tx6x_1g +CFG_start_imx6q_tx6x_1g.pblx.imximg = $(board)/karo-tx6x/flash-header-tx6q-1g.imxcfg +FILE_barebox-karo-imx6q-tx6x-1g.img = start_imx6q_tx6x_1g.pblx.imximg +image-$(CONFIG_MACH_TX6X) += barebox-karo-imx6q-tx6x-1g.img + pblx-$(CONFIG_MACH_UDOO) += start_imx6_udoo CFG_start_imx6_udoo.pblx.imximg = $(board)/udoo/flash-header-mx6-udoo.imxcfg FILE_barebox-udoo-imx6q.img = start_imx6_udoo.pblx.imximg -- 2.7.0 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox