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From: Robin Gong <yibin.gong-3arQi8VN3Tc@public.gmane.org>
To: s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
	vkoul-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	u.kleine-koenig-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
	broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
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	festevam-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
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	catalin.marinas-5wv7dgnIgG8@public.gmane.org,
	will.deacon-5wv7dgnIgG8@public.gmane.org,
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Cc: kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
	linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-imx-3arQi8VN3Tc@public.gmane.org,
	dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [RESEND v6  12/13] dmaengine: imx-sdma: add uart rom script
Date: Tue, 10 Mar 2020 19:32:01 +0800	[thread overview]
Message-ID: <1583839922-22699-13-git-send-email-yibin.gong@nxp.com> (raw)
In-Reply-To: <1583839922-22699-1-git-send-email-yibin.gong-3arQi8VN3Tc@public.gmane.org>

For the compatibility of NXP internal legacy kernel before 4.19 which
is based on uart ram script and upstreaming kernel based on uart rom
script, add both uart ram/rom script in latest sdma firmware. By default
uart rom script used.
Besides, add two multi-fifo scripts for SAI/PDM on i.mx8m/8mm and add
back qspi script miss for v4(i.mx7d/8m/8mm family, but v3 is for i.mx6).

rom script:
        uart_2_mcu_addr
	uartsh_2_mcu_addr /* through spba bus */
am script:
	uart_2_mcu_ram_addr
	uartsh_2_mcu_ram_addr /* through spba bus */

Please get latest sdma firmware from the below and put them into the path
(/lib/firmware/imx/sdma/):
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
/tree/imx/sdma

Signed-off-by: Robin Gong <yibin.gong-3arQi8VN3Tc@public.gmane.org>
Acked-by: Vinod Koul <vkoul-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
 drivers/dma/imx-sdma.c                     | 4 ++--
 include/linux/platform_data/dma-imx-sdma.h | 8 ++++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 4a6256e..042cfbf 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -1741,8 +1741,8 @@ static void sdma_issue_pending(struct dma_chan *chan)
 
 #define SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V1	34
 #define SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V2	38
-#define SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V3	41
-#define SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V4	42
+#define SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V3	45
+#define SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V4	46
 
 static void sdma_add_scripts(struct sdma_engine *sdma,
 		const struct sdma_script_start_addrs *addr)
diff --git a/include/linux/platform_data/dma-imx-sdma.h b/include/linux/platform_data/dma-imx-sdma.h
index 30e676b..e12d2e8 100644
--- a/include/linux/platform_data/dma-imx-sdma.h
+++ b/include/linux/platform_data/dma-imx-sdma.h
@@ -20,12 +20,12 @@ struct sdma_script_start_addrs {
 	s32 per_2_firi_addr;
 	s32 mcu_2_firi_addr;
 	s32 uart_2_per_addr;
-	s32 uart_2_mcu_addr;
+	s32 uart_2_mcu_ram_addr;
 	s32 per_2_app_addr;
 	s32 mcu_2_app_addr;
 	s32 per_2_per_addr;
 	s32 uartsh_2_per_addr;
-	s32 uartsh_2_mcu_addr;
+	s32 uartsh_2_mcu_ram_addr;
 	s32 per_2_shp_addr;
 	s32 mcu_2_shp_addr;
 	s32 ata_2_mcu_addr;
@@ -52,6 +52,10 @@ struct sdma_script_start_addrs {
 	s32 zcanfd_2_mcu_addr;
 	s32 zqspi_2_mcu_addr;
 	s32 mcu_2_ecspi_addr;
+	s32 mcu_2_sai_addr;
+	s32 sai_2_mcu_addr;
+	s32 uart_2_mcu_addr;
+	s32 uartsh_2_mcu_addr;
 	/* End of v3 array */
 	s32 mcu_2_zqspi_addr;
 	/* End of v4 array */
-- 
2.7.4

  parent reply	other threads:[~2020-03-10 11:32 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-10 11:31 [RESEND v6 00/13] add ecspi ERR009165 for i.mx6/7 soc family Robin Gong
2020-03-10 11:31 ` [RESEND v6 02/13] Revert "ARM: dts: imx6: Use correct SDMA script for SPI cores" Robin Gong
2020-03-10 11:31 ` [RESEND v6 04/13] dmaengine: imx-sdma: remove dupilicated sdma_load_context Robin Gong
     [not found] ` <1583839922-22699-1-git-send-email-yibin.gong-3arQi8VN3Tc@public.gmane.org>
2020-03-10 11:31   ` [RESEND v6 01/13] Revert "ARM: dts: imx6q: Use correct SDMA script for SPI5 core" Robin Gong
2020-03-10 11:31   ` [RESEND v6 03/13] Revert "dmaengine: imx-sdma: refine to load context only once" Robin Gong
2020-03-10 11:31   ` [RESEND v6 05/13] dmaengine: imx-sdma: add mcu_2_ecspi script Robin Gong
2020-03-10 11:31   ` [RESEND v6 06/13] spi: imx: fix ERR009165 Robin Gong
     [not found]     ` <1583839922-22699-7-git-send-email-yibin.gong-3arQi8VN3Tc@public.gmane.org>
2020-03-10  7:39       ` Sascha Hauer
     [not found]         ` <20200310073920.GR3335-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2020-03-10  8:27           ` Robin Gong
     [not found]             ` <VE1PR04MB66384DA6732A840FE1D80C1989FF0-FtZFDU4e6kFwQYrqkif2Oc9NdZoXdze2vxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2020-03-10  8:37               ` Uwe Kleine-König
2020-03-10  9:02                 ` Robin Gong
2020-03-10 11:31   ` [RESEND v6 07/13] spi: imx: remove ERR009165 workaround on i.mx6ul Robin Gong
     [not found]     ` <1583839922-22699-8-git-send-email-yibin.gong-3arQi8VN3Tc@public.gmane.org>
2020-03-10  8:02       ` Sascha Hauer
     [not found]         ` <20200310080240.GS3335-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2020-03-10  8:43           ` Robin Gong
     [not found]             ` <VE1PR04MB66384342F94C7B789C980F7A89FF0-FtZFDU4e6kFwQYrqkif2Oc9NdZoXdze2vxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2020-03-10  9:25               ` Sascha Hauer
     [not found]                 ` <20200310092533.GV3335-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2020-03-10  9:31                   ` Robin Gong
2020-03-10 11:31   ` [RESEND v6 08/13] spi: imx: add new i.mx6ul compatible name in binding doc Robin Gong
     [not found]     ` <1583839922-22699-9-git-send-email-yibin.gong-3arQi8VN3Tc@public.gmane.org>
2020-03-10 18:41       ` Rob Herring
2020-03-11  3:22         ` Robin Gong
2020-03-10 11:31   ` [RESEND v6 09/13] dmaengine: imx-sdma: remove ERR009165 on i.mx6ul Robin Gong
2020-03-10  8:19     ` Sascha Hauer
     [not found]       ` <20200310081925.GT3335-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2020-03-10  8:59         ` Robin Gong
     [not found]           ` <VE1PR04MB6638029458AFDE3005C6E4A489FF0-FtZFDU4e6kFwQYrqkif2Oc9NdZoXdze2vxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2020-03-10  9:28             ` Sascha Hauer
2020-03-10  9:35               ` Robin Gong
2020-03-10 11:31   ` [RESEND v6 10/13] dma: imx-sdma: add i.mx6ul/6sx compatible name Robin Gong
2020-03-10 11:32   ` [RESEND v6 11/13] dmaengine: imx-sdma: fix ecspi1 rx dma not work on i.mx8mm Robin Gong
2020-03-10 11:32   ` Robin Gong [this message]
2020-03-10 11:32 ` [RESEND v6 13/13] Revert "dmaengine: imx-sdma: fix context cache" Robin Gong

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