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This commit is contained in:
Justin Hammond 2024-03-08 19:27:53 +08:00
parent 4b5255e489
commit 38c0944315
20 changed files with 628 additions and 392 deletions
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1
.github/workflows/buildroot.yml vendored
View file

@ -54,6 +54,7 @@ jobs:
export BR_LICHEERVNANO_OVERLAY_PATH=$(pwd)/sg200x
cd buildroot
make BR2_EXTERNAL=$BR_LICHEERVNANO_OVERLAY_PATH ${{ matrix.target }}
make cvitekconfig
make
make ccache-stats
- name: Pack

2
Config.in
View file

@ -1,3 +1,5 @@
source "$BR2_EXTERNAL_LICHEERVNANO_BR_PATH/package/cvitekconfig/Config.in"
menu "Custom Packages"
source "$BR2_EXTERNAL_LICHEERVNANO_BR_PATH/package/Config.in"
endmenu

1
README.md
View file

@ -9,6 +9,7 @@ git clone https://github.com/Fishwaldo/sg200x
export BR_LICHEERVNANO_OVERLAY_PATH=$(pwd)/sg200x
cd buildroot
make BR2_EXTERNAL=$BR_LICHEERVNANO_OVERLAY_PATH sipeed_licheervnano_defconfig
make cvitekconfig
make
```

16
board/sipeed/licheervnano/dts/sg2002_licheervnano_sd.dts
View file

@ -32,25 +32,15 @@
};
&cvi_vo {
#ifndef __UBOOT__
/delete-property/ reset-gpio;
#else
// for uboot
reset-gpio = <&porte 0 1>;
#endif
/delete-property/ pwm-gpio;
pwm-gpio = <&portb 0 1>;
/delete-property/ power-ct-gpio;
status = "okay";
};
&mipi_tx {
/delete-property/ pwm-gpio;
#ifndef __UBOOT__
// for linux kernel
reset-gpio = <&porte 0 1>;
#else
/delete-property/ reset-gpio;
#endif
pwm-gpio = <&porte 0 1>;
/delete-property/ power-ct-gpio;
status = "okay";
};

37
board/sipeed/licheervnano/generated/cvi_board_memmap.h
View file

@ -1,37 +0,0 @@
#ifndef __BOARD_MMAP__ab4bdb87__
#define __BOARD_MMAP__ab4bdb87__
#define CONFIG_SYS_TEXT_BASE 0x80200000 /* offset 2.0MiB */
#define CVIMMAP_ATF_SIZE 0x80000 /* 512.0KiB */
#define CVIMMAP_BOOTLOGO_ADDR 0x8ab30000 /* offset 171.1875MiB */
#define CVIMMAP_BOOTLOGO_SIZE 0x7d0000 /* 7.8125MiB */
#define CVIMMAP_CONFIG_SYS_INIT_SP_ADDR 0x82800000 /* offset 40.0MiB */
#define CVIMMAP_CVI_UPDATE_HEADER_ADDR 0x817ffc00 /* offset 23.9990234375MiB */
#define CVIMMAP_CVI_UPDATE_HEADER_SIZE 0x400 /* 1.0KiB */
#define CVIMMAP_DRAM_BASE 0x80000000 /* offset 0.0KiB */
#define CVIMMAP_DRAM_SIZE 0x10000000 /* 256.0MiB */
#define CVIMMAP_FRAMEBUFFER_ADDR 0x8ab30000 /* offset 171.1875MiB */
#define CVIMMAP_FRAMEBUFFER_SIZE 0x7d0000 /* 7.8125MiB */
#define CVIMMAP_FREERTOS_ADDR 0x8fe00000 /* offset 254.0MiB */
#define CVIMMAP_FREERTOS_RESERVED_ION_SIZE 0x1600000 /* 22.0MiB */
#define CVIMMAP_FREERTOS_SIZE 0x200000 /* 2.0MiB */
#define CVIMMAP_FSBL_C906L_START_ADDR 0x8fe00000 /* offset 254.0MiB */
#define CVIMMAP_FSBL_UNZIP_ADDR 0x81800000 /* offset 24.0MiB */
#define CVIMMAP_FSBL_UNZIP_SIZE 0x1000000 /* 16.0MiB */
#define CVIMMAP_H26X_BITSTREAM_ADDR 0x8b300000 /* offset 179.0MiB */
#define CVIMMAP_H26X_BITSTREAM_SIZE 0x200000 /* 2.0MiB */
#define CVIMMAP_H26X_ENC_BUFF_ADDR 0x8b500000 /* offset 181.0MiB */
#define CVIMMAP_H26X_ENC_BUFF_SIZE 0x0 /* 0.0KiB */
#define CVIMMAP_ION_ADDR 0x8b300000 /* offset 179.0MiB */
#define CVIMMAP_ION_SIZE 0x4b00000 /* 75.0MiB */
#define CVIMMAP_ISP_MEM_BASE_ADDR 0x8b500000 /* offset 181.0MiB */
#define CVIMMAP_ISP_MEM_BASE_SIZE 0x1400000 /* 20.0MiB */
#define CVIMMAP_KERNEL_MEMORY_ADDR 0x80000000 /* offset 0.0KiB */
#define CVIMMAP_KERNEL_MEMORY_SIZE 0xfe00000 /* 254.0MiB */
#define CVIMMAP_MONITOR_ADDR 0x80000000 /* offset 0.0KiB */
#define CVIMMAP_OPENSBI_FDT_ADDR 0x80080000 /* offset 512.0KiB */
#define CVIMMAP_OPENSBI_SIZE 0x80000 /* 512.0KiB */
#define CVIMMAP_UIMAG_ADDR 0x81800000 /* offset 24.0MiB */
#define CVIMMAP_UIMAG_SIZE 0x1000000 /* 16.0MiB */
#endif /* __BOARD_MMAP__ab4bdb87__ */

3
board/sipeed/licheervnano/generated/cvipart.h
View file

@ -2,9 +2,6 @@
#ifndef CVIPART_H
#define CVIPART_H
#ifndef CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_IS_NOWHERE
#endif
#define CONFIG_ENV_SIZE 0x20000
#define PART_LAYOUT ""
#define ROOTFS_DEV "/dev/mmcblk0p2"

8
board/sipeed/licheervnano/generated/uboot/cvi_board_init.c
View file

@ -57,10 +57,10 @@ int cvi_board_init(void)
mmio_write_32(0x030010E4, 0x0); // CLK
// uart bluetooth
mmio_write_32(0x03001070, 0x1); // GPIOA 28 UART1 TX
mmio_write_32(0x03001074, 0x1); // GPIOA 29 UART1 RX
mmio_write_32(0x03001068, 0x4); // GPIOA 18 UART1 CTS
mmio_write_32(0x03001064, 0x4); // GPIOA 19 UART1 RTS
//mmio_write_32(0x03001070, 0x1); // GPIOA 28 UART1 TX
//mmio_write_32(0x03001074, 0x1); // GPIOA 29 UART1 RX
//mmio_write_32(0x03001068, 0x4); // GPIOA 18 UART1 CTS
//mmio_write_32(0x03001064, 0x4); // GPIOA 19 UART1 RTS
// PWM
//mmio_write_32(0x03001068, 0x2); // GPIOA 18 PWM 6

0
board/sipeed/licheervnano/patches/cvitek-fsbl/0001-fix-up-monitor-path.patch → board/sipeed/licheervnano/patches/cvitekfsbl/0001-fix-up-monitor-path.patch
View file

78
board/sipeed/licheervnano/patches/linux/0001-add-licheervnano-patches.patch
View file

@ -1,78 +0,0 @@
From 83e8586b20da0e1a40ae96bdd88cfd7963b1e5e8 Mon Sep 17 00:00:00 2001
From: Justin Hammond <justin@dynam.ac>
Date: Tue, 5 Mar 2024 17:56:41 +0800
Subject: [PATCH] add licheervnano patches
---
include/cvi_board_memmap.h | 37 +++++++++++
include/cvipart.h | 13 ++++
4 files changed, 153 insertions(+), 1 deletion(-)
create mode 100644 include/cvi_board_memmap.h
create mode 100644 include/cvipart.h
diff --git a/include/cvi_board_memmap.h b/include/cvi_board_memmap.h
new file mode 100644
index 0000000000..6f1e4068d6
--- /dev/null
+++ b/include/cvi_board_memmap.h
@@ -0,0 +1,37 @@
+#ifndef __BOARD_MMAP__ab4bdb87__
+#define __BOARD_MMAP__ab4bdb87__
+
+#define CONFIG_SYS_TEXT_BASE 0x80200000 /* offset 2.0MiB */
+#define CVIMMAP_ATF_SIZE 0x80000 /* 512.0KiB */
+#define CVIMMAP_BOOTLOGO_ADDR 0x8ab30000 /* offset 171.1875MiB */
+#define CVIMMAP_BOOTLOGO_SIZE 0x7d0000 /* 7.8125MiB */
+#define CVIMMAP_CONFIG_SYS_INIT_SP_ADDR 0x82800000 /* offset 40.0MiB */
+#define CVIMMAP_CVI_UPDATE_HEADER_ADDR 0x817ffc00 /* offset 23.9990234375MiB */
+#define CVIMMAP_CVI_UPDATE_HEADER_SIZE 0x400 /* 1.0KiB */
+#define CVIMMAP_DRAM_BASE 0x80000000 /* offset 0.0KiB */
+#define CVIMMAP_DRAM_SIZE 0x10000000 /* 256.0MiB */
+#define CVIMMAP_FRAMEBUFFER_ADDR 0x8ab30000 /* offset 171.1875MiB */
+#define CVIMMAP_FRAMEBUFFER_SIZE 0x7d0000 /* 7.8125MiB */
+#define CVIMMAP_FREERTOS_ADDR 0x8fe00000 /* offset 254.0MiB */
+#define CVIMMAP_FREERTOS_RESERVED_ION_SIZE 0x1600000 /* 22.0MiB */
+#define CVIMMAP_FREERTOS_SIZE 0x200000 /* 2.0MiB */
+#define CVIMMAP_FSBL_C906L_START_ADDR 0x8fe00000 /* offset 254.0MiB */
+#define CVIMMAP_FSBL_UNZIP_ADDR 0x81800000 /* offset 24.0MiB */
+#define CVIMMAP_FSBL_UNZIP_SIZE 0x1000000 /* 16.0MiB */
+#define CVIMMAP_H26X_BITSTREAM_ADDR 0x8b300000 /* offset 179.0MiB */
+#define CVIMMAP_H26X_BITSTREAM_SIZE 0x200000 /* 2.0MiB */
+#define CVIMMAP_H26X_ENC_BUFF_ADDR 0x8b500000 /* offset 181.0MiB */
+#define CVIMMAP_H26X_ENC_BUFF_SIZE 0x0 /* 0.0KiB */
+#define CVIMMAP_ION_ADDR 0x8b300000 /* offset 179.0MiB */
+#define CVIMMAP_ION_SIZE 0x4b00000 /* 75.0MiB */
+#define CVIMMAP_ISP_MEM_BASE_ADDR 0x8b500000 /* offset 181.0MiB */
+#define CVIMMAP_ISP_MEM_BASE_SIZE 0x1400000 /* 20.0MiB */
+#define CVIMMAP_KERNEL_MEMORY_ADDR 0x80000000 /* offset 0.0KiB */
+#define CVIMMAP_KERNEL_MEMORY_SIZE 0xfe00000 /* 254.0MiB */
+#define CVIMMAP_MONITOR_ADDR 0x80000000 /* offset 0.0KiB */
+#define CVIMMAP_OPENSBI_FDT_ADDR 0x80080000 /* offset 512.0KiB */
+#define CVIMMAP_OPENSBI_SIZE 0x80000 /* 512.0KiB */
+#define CVIMMAP_UIMAG_ADDR 0x81800000 /* offset 24.0MiB */
+#define CVIMMAP_UIMAG_SIZE 0x1000000 /* 16.0MiB */
+
+#endif /* __BOARD_MMAP__ab4bdb87__ */
diff --git a/include/cvipart.h b/include/cvipart.h
new file mode 100644
index 0000000000..067fce6bda
--- /dev/null
+++ b/include/cvipart.h
@@ -0,0 +1,13 @@
+/* this file should be generated by mkcvipart.py,please do not modify this file manually*/
+
+#ifndef CVIPART_H
+#define CVIPART_H
+#ifndef CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_IS_NOWHERE
+#endif
+#define CONFIG_ENV_SIZE 0x20000
+#define PART_LAYOUT ""
+#define ROOTFS_DEV "/dev/mmcblk0p2"
+#define PARTS_OFFSET ""
+#define SPL_BOOT_PART_OFFSET 0x0
+#endif
\ No newline at end of file
--
2.44.0

202
board/sipeed/licheervnano/patches/uboot/0001-add-licheervnano-patches.patch.old
View file

@ -1,202 +0,0 @@
From 83e8586b20da0e1a40ae96bdd88cfd7963b1e5e8 Mon Sep 17 00:00:00 2001
From: Justin Hammond <justin@dynam.ac>
Date: Tue, 5 Mar 2024 17:56:41 +0800
Subject: [PATCH] add licheervnano patches
---
board/cvitek/mars/board.c | 2 +-
board/cvitek/mars/cvi_board_init.c | 102 +++++++++++++++++++++++++++++
include/cvi_board_memmap.h | 37 +++++++++++
include/cvipart.h | 13 ++++
4 files changed, 153 insertions(+), 1 deletion(-)
create mode 100644 board/cvitek/mars/cvi_board_init.c
create mode 100644 include/cvi_board_memmap.h
create mode 100644 include/cvipart.h
diff --git a/board/cvitek/mars/board.c b/board/cvitek/mars/board.c
index 9c961ac149..2fac11353e 100644
--- a/board/cvitek/mars/board.c
+++ b/board/cvitek/mars/board.c
@@ -152,7 +152,7 @@ void pinmux_config(int io_type)
}
}
-#include "../cvi_board_init.c"
+#include "cvi_board_init.c"
#if defined(CONFIG_PHY_CVITEK) /* config cvitek cv181x eth internal phy on ASIC board */
static void cv181x_ephy_id_init(void)
diff --git a/board/cvitek/mars/cvi_board_init.c b/board/cvitek/mars/cvi_board_init.c
new file mode 100644
index 0000000000..d8bb55b693
--- /dev/null
+++ b/board/cvitek/mars/cvi_board_init.c
@@ -0,0 +1,102 @@
+__attribute__((optimize("O0")))
+// 1.26ms
+void suck_loop(uint64_t loop) {
+ loop = loop * 50 * 100;
+ uint64_t a;
+ while (loop > 0) {
+ a = loop / (uint64_t)99;
+ a = loop / (uint64_t)77;
+ a = loop / (uint64_t)55;
+ a = loop / (uint64_t)33;
+ a = loop / (uint64_t)11;
+ a = loop / (uint64_t)999;
+ a = loop / (uint64_t)777;
+ a = loop / (uint64_t)555;
+ a = loop / (uint64_t)333;
+ a = loop / (uint64_t)111;
+ a = loop / (uint64_t)9999;
+ a = loop / (uint64_t)7777;
+ a = loop / (uint64_t)5555;
+ a = loop / (uint64_t)3333;
+ a = loop / (uint64_t)1111;
+ a = loop / (uint64_t)99999;
+ a = loop / (uint64_t)77777;
+ a = loop / (uint64_t)55555;
+ a = loop / (uint64_t)33333;
+ a = loop / (uint64_t)11111;
+ loop--;
+ }
+}
+
+int cvi_board_init(void)
+{
+ uint32_t val;
+
+ // wifi power reset
+ mmio_write_32(0x0300104C, 0x3); // GPIOA 26
+ val = mmio_read_32(0x03020004); // GPIOA DIR
+ val |= (1 << 26); // output
+ mmio_write_32(0x03020004, val);
+
+ val = mmio_read_32(0x03020000); // signal level
+ val &= ~(1 << 26); // set level to low
+ mmio_write_32(0x03020000, val);
+
+ suck_loop(200);
+
+ val = mmio_read_32(0x03020000); // signal level
+ val |= (1 << 26); // set level to high
+ mmio_write_32(0x03020000, val);
+
+ // wifi sdio pinmux
+ mmio_write_32(0x030010D0, 0x0); // D3
+ mmio_write_32(0x030010D4, 0x0); // D2
+ mmio_write_32(0x030010D8, 0x0); // D1
+ mmio_write_32(0x030010DC, 0x0); // D0
+ mmio_write_32(0x030010E0, 0x0); // CMD
+ mmio_write_32(0x030010E4, 0x0); // CLK
+
+ // uart bluetooth
+ mmio_write_32(0x03001070, 0x1); // GPIOA 28 UART1 TX
+ mmio_write_32(0x03001074, 0x1); // GPIOA 29 UART1 RX
+ mmio_write_32(0x03001068, 0x4); // GPIOA 18 UART1 CTS
+ mmio_write_32(0x03001064, 0x4); // GPIOA 19 UART1 RTS
+
+ // PWM
+ //mmio_write_32(0x03001068, 0x2); // GPIOA 18 PWM 6
+
+ // lcd reset
+ mmio_write_32(0x030010A4, 0x0); // PWRGPIO 0 GPIO_MODE
+
+ // lcd backlight
+ //mmio_write_32(0x030010EC, 0x0); // GPIOB 0 PWM0_BUCK
+ mmio_write_32(0x030010EC, 0x3); // GPIOB 0 GPIO_MODE
+ val = mmio_read_32(0x03021004); // GPIOB DIR
+ val |= (1 << 0); // output
+ mmio_write_32(0x03021004, val);
+ val = mmio_read_32(0x03021000); // signal level
+ val |= (1 << 0); // set level to high
+ mmio_write_32(0x03021000, val);
+
+ // camera function
+ mmio_write_32(0x0300116C, 0x5); // RX4N CAM_MCLK0
+
+ // camera/tp i2c
+ mmio_write_32(0x03001090, 0x5); // PWR_GPIO6 IIC4_SCL
+ mmio_write_32(0x03001098, 0x5); // PWR_GPIO8 IIC4_SDA
+
+ // tp function
+ mmio_write_32(0x03001084, 0x3); // PWR_SEQ1 PWR_GPIO[3]
+ mmio_write_32(0x03001088, 0x3); // PWR_SEQ2 PWR_GPIO[4]
+ mmio_write_32(0x05027078, 0x11);// Unlock PWR_GPIO[3]
+ mmio_write_32(0x0502707c, 0x11);// Unlock PWR_GPIO[4]
+
+ // bitbang i2c for maixcam
+#ifdef MAIXCAM
+ mmio_write_32(0x0300105C, 0x3);// GPIOA 23 GPIO_MODE
+ mmio_write_32(0x03001060, 0x3);// GPIOA 24 GPIO_MODE
+#endif
+ // wait hardware bootup
+ suck_loop(100);
+ return 0;
+}
diff --git a/include/cvi_board_memmap.h b/include/cvi_board_memmap.h
new file mode 100644
index 0000000000..6f1e4068d6
--- /dev/null
+++ b/include/cvi_board_memmap.h
@@ -0,0 +1,37 @@
+#ifndef __BOARD_MMAP__ab4bdb87__
+#define __BOARD_MMAP__ab4bdb87__
+
+#define CONFIG_SYS_TEXT_BASE 0x80200000 /* offset 2.0MiB */
+#define CVIMMAP_ATF_SIZE 0x80000 /* 512.0KiB */
+#define CVIMMAP_BOOTLOGO_ADDR 0x8ab30000 /* offset 171.1875MiB */
+#define CVIMMAP_BOOTLOGO_SIZE 0x7d0000 /* 7.8125MiB */
+#define CVIMMAP_CONFIG_SYS_INIT_SP_ADDR 0x82800000 /* offset 40.0MiB */
+#define CVIMMAP_CVI_UPDATE_HEADER_ADDR 0x817ffc00 /* offset 23.9990234375MiB */
+#define CVIMMAP_CVI_UPDATE_HEADER_SIZE 0x400 /* 1.0KiB */
+#define CVIMMAP_DRAM_BASE 0x80000000 /* offset 0.0KiB */
+#define CVIMMAP_DRAM_SIZE 0x10000000 /* 256.0MiB */
+#define CVIMMAP_FRAMEBUFFER_ADDR 0x8ab30000 /* offset 171.1875MiB */
+#define CVIMMAP_FRAMEBUFFER_SIZE 0x7d0000 /* 7.8125MiB */
+#define CVIMMAP_FREERTOS_ADDR 0x8fe00000 /* offset 254.0MiB */
+#define CVIMMAP_FREERTOS_RESERVED_ION_SIZE 0x1600000 /* 22.0MiB */
+#define CVIMMAP_FREERTOS_SIZE 0x200000 /* 2.0MiB */
+#define CVIMMAP_FSBL_C906L_START_ADDR 0x8fe00000 /* offset 254.0MiB */
+#define CVIMMAP_FSBL_UNZIP_ADDR 0x81800000 /* offset 24.0MiB */
+#define CVIMMAP_FSBL_UNZIP_SIZE 0x1000000 /* 16.0MiB */
+#define CVIMMAP_H26X_BITSTREAM_ADDR 0x8b300000 /* offset 179.0MiB */
+#define CVIMMAP_H26X_BITSTREAM_SIZE 0x200000 /* 2.0MiB */
+#define CVIMMAP_H26X_ENC_BUFF_ADDR 0x8b500000 /* offset 181.0MiB */
+#define CVIMMAP_H26X_ENC_BUFF_SIZE 0x0 /* 0.0KiB */
+#define CVIMMAP_ION_ADDR 0x8b300000 /* offset 179.0MiB */
+#define CVIMMAP_ION_SIZE 0x4b00000 /* 75.0MiB */
+#define CVIMMAP_ISP_MEM_BASE_ADDR 0x8b500000 /* offset 181.0MiB */
+#define CVIMMAP_ISP_MEM_BASE_SIZE 0x1400000 /* 20.0MiB */
+#define CVIMMAP_KERNEL_MEMORY_ADDR 0x80000000 /* offset 0.0KiB */
+#define CVIMMAP_KERNEL_MEMORY_SIZE 0xfe00000 /* 254.0MiB */
+#define CVIMMAP_MONITOR_ADDR 0x80000000 /* offset 0.0KiB */
+#define CVIMMAP_OPENSBI_FDT_ADDR 0x80080000 /* offset 512.0KiB */
+#define CVIMMAP_OPENSBI_SIZE 0x80000 /* 512.0KiB */
+#define CVIMMAP_UIMAG_ADDR 0x81800000 /* offset 24.0MiB */
+#define CVIMMAP_UIMAG_SIZE 0x1000000 /* 16.0MiB */
+
+#endif /* __BOARD_MMAP__ab4bdb87__ */
diff --git a/include/cvipart.h b/include/cvipart.h
new file mode 100644
index 0000000000..067fce6bda
--- /dev/null
+++ b/include/cvipart.h
@@ -0,0 +1,13 @@
+/* this file should be generated by mkcvipart.py,please do not modify this file manually*/
+
+#ifndef CVIPART_H
+#define CVIPART_H
+#ifndef CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_IS_NOWHERE
+#endif
+#define CONFIG_ENV_SIZE 0x20000
+#define PART_LAYOUT ""
+#define ROOTFS_DEV "/dev/mmcblk0p2"
+#define PARTS_OFFSET ""
+#define SPL_BOOT_PART_OFFSET 0x0
+#endif
\ No newline at end of file
--
2.44.0

50
board/sipeed/licheervnano/patches/uboot/0005-fix-missing-power-pins-for-display.patch Normal file
View file

@ -0,0 +1,50 @@
From b44e15166faafac4df0955b1dce740db981b7f0a Mon Sep 17 00:00:00 2001
From: Justin Hammond <justin@dynam.ac>
Date: Fri, 8 Mar 2024 17:55:06 +0800
Subject: [PATCH] fix missing power pins for display
---
drivers/video/cvitek/cvi_disp.c | 3 +++
drivers/video/cvitek/cvi_mipi.c | 3 +++
2 files changed, 6 insertions(+)
diff --git a/drivers/video/cvitek/cvi_disp.c b/drivers/video/cvitek/cvi_disp.c
index 23ce46b149..e0215a212d 100644
--- a/drivers/video/cvitek/cvi_disp.c
+++ b/drivers/video/cvitek/cvi_disp.c
@@ -97,11 +97,14 @@ static int cvi_vo_probe(struct udevice *dev)
}
ret = gpio_request_by_name(dev, "power-ct-gpio", 0, &priv->ctrl_gpios.disp_power_ct_gpio,
GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
+#if 0
+ /* ignore errors if the power control pin is missing */
if (ret) {
printf("%s: Warning: cannot get power GPIO: ret=%d\n", __func__, ret);
if (ret != -ENOENT)
return ret;
}
+#endif
set_disp_ctrl_gpios(&priv->ctrl_gpios);
video_set_flush_dcache(dev, 1);
diff --git a/drivers/video/cvitek/cvi_mipi.c b/drivers/video/cvitek/cvi_mipi.c
index 3a04573517..75b3590641 100644
--- a/drivers/video/cvitek/cvi_mipi.c
+++ b/drivers/video/cvitek/cvi_mipi.c
@@ -150,10 +150,13 @@ int mipi_tx_set_combo_dev_cfg(const struct combo_dev_cfg_s *dev_cfg)
ret = dm_gpio_set_value(&ctrl_gpios.disp_power_ct_gpio,
ctrl_gpios.disp_power_ct_gpio.flags & GPIOD_ACTIVE_LOW ? 0 : 1);
+#if 0
+/* ignore errors if the power control pin is missing/invalid */
if (ret < 0) {
printf("dm_gpio_set_value(disp_power_ct_gpio, deassert) failed: %d", ret);
return ret;
}
+#endif
ret = dm_gpio_set_value(&ctrl_gpios.disp_pwm_gpio,
ctrl_gpios.disp_pwm_gpio.flags & GPIOD_ACTIVE_LOW ? 0 : 1);
if (ret < 0) {
--
2.44.0

2
boot/Config.in
View file

@ -1 +1 @@
source "$BR2_EXTERNAL_LICHEERVNANO_BR_PATH/boot/cvitek-fsbl/Config.in"
source "$BR2_EXTERNAL_LICHEERVNANO_BR_PATH/boot/cvitekfsbl/Config.in"

31
boot/cvitek-fsbl/cvitek-fsbl.mk
View file

@ -1,31 +0,0 @@
################################################################################
#
# cvitek-fsbl
#
################################################################################
CVITEK_FSBL_VERSION = 415722ebd855abef2ba11e9cba3d80106d250eff
CVITEK_FSBL_SITE = $(call github,sophgo,fsbl,$(CVITEK_FSBL_VERSION))
CVITEK_FSBL_LICENSE = GPL-2.0
CVITEK_FSBL_DEPENDENCIES = linux opensbi uboot
CVITEK_FSBL_INSTALL_IMAGES = YES
CVITEK_FSBL_MAKE_ENV = \
CROSS_COMPILE=$(TARGET_CROSS) \
CROSS_COMPILE_GLIBC_RISCV64=$(TARGET_CROSS) \
CHIP_ARCH=sg200x \
ARCH=riscv \
DDR_CFG=ddr3_1866_x16 \
FW_DYNAMIC=$(BINARIES_DIR)/fw_dynamic.bin
define CVITEK_FSBL_BUILD_CMDS
$(CVITEK_FSBL_MAKE_ENV) $(MAKE) -C $(@D) CFLAGS="-fno-stack-protector" LOADER_2ND_PATH=$(BINARIES_DIR)/u-boot.bin
endef
define CVITEK_FSBL_INSTALL_IMAGES_CMDS
$(INSTALL) -D -m 0755 $(@D)/build/sg200x/fip.bin $(BINARIES_DIR)/fip.bin
endef
$(eval $(generic-package))

4
boot/cvitek-fsbl/Config.in → boot/cvitekfsbl/Config.in
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@ -1,10 +1,10 @@
comment "cvitek FSBL options"
depends on !BR2_LINUX_KERNEL
config BR2_PACKAGE_CVITEK_FSBL
config BR2_TARGET_CVITEKFSBL
bool "cvitek FSBL"
depends on BR2_LINUX_KERNEL
depends on BR2_TARGET_OPENSBI
depends on BR2_TARGET_UBOOT
help
First Stage Boot Loader
First Stage Boot Loader for cvitek

31
boot/cvitekfsbl/cvitekfsbl.mk Normal file
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################################################################################
#
# cvitek-fsbl
#
################################################################################
CVITEKFSBL_VERSION = 415722ebd855abef2ba11e9cba3d80106d250eff
CVITEKFSBL_SITE = $(call github,sophgo,fsbl,$(CVITEKFSBL_VERSION))
CVITEKFSBL_LICENSE = GPL-2.0
CVITEKFSBL_DEPENDENCIES = opensbi uboot
CVITEKFSBL_INSTALL_IMAGES = YES
CVITEKFSBL_MAKE_ENV = \
CROSS_COMPILE=$(TARGET_CROSS) \
CROSS_COMPILE_GLIBC_RISCV64=$(TARGET_CROSS) \
CHIP_ARCH=$(BR2_PACKAGE_CVITEKCONFIG_CHIP_ARCH) \
ARCH=$(BR2_PACKAGE_CVITEKCONFIG_ARCH) \
DDR_CFG=$(BR2_PACKAGE_CVITEKCONFIG_DDR) \
FW_DYNAMIC=$(BINARIES_DIR)/fw_dynamic.bin
define CVITEKFSBL_BUILD_CMDS
$(CVITEKFSBL_MAKE_ENV) $(MAKE) -C $(@D) CFLAGS="-fno-stack-protector" LOADER_2ND_PATH=$(BINARIES_DIR)/u-boot.bin
endef
define CVITEKFSBL_INSTALL_IMAGES_CMDS
$(INSTALL) -D -m 0755 $(@D)/build/$(BR2_PACKAGE_CVITEKCONFIG_CHIP_ARCH)/fip.bin $(BINARIES_DIR)/fip.bin
endef
$(eval $(generic-package))

21
external.mk
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@ -1,24 +1,3 @@
include $(sort $(wildcard $(BR2_EXTERNAL_LICHEERVNANO_BR_PATH)/package/*/*.mk))
include $(sort $(wildcard $(BR2_EXTERNAL_LICHEERVNANO_BR_PATH)/boot/*/*.mk))
UBOOT_POST_PATCH_HOOKS += UBOOT_APPLY_SG2002_CONFIG_HOOK
LINUX_POST_PATCH_HOOKS += LINUX_APPLY_SG2002_CONFIG_HOOK
CVITEK_FSBL_POST_PATCH_HOOKS += CVITEK_FSBL_APPLY_SG2002_CONFIG_HOOK
define UBOOT_APPLY_SG2002_CONFIG_HOOK
@echo "Applying SG2002 Generated Config"
@cp $(BR2_GLOBAL_PATCH_DIR)../generated/cvi_board_memmap.h $(@D)/include/cvi_board_memmap.h
@cp $(BR2_GLOBAL_PATCH_DIR)../generated/cvipart.h $(@D)/include/cvipart.h
@cp $(BR2_GLOBAL_PATCH_DIR)../generated/uboot/cvi_board_init.c $(@D)/board/cvitek/
endef
define LINUX_APPLY_SG2002_CONFIG_HOOK
@echo "Applying SG2002 Generated Config"
@cp $(BR2_GLOBAL_PATCH_DIR)../generated/cvi_board_memmap.h $(@D)/include/cvi_board_memmap.h
@cp $(BR2_GLOBAL_PATCH_DIR)../generated/cvipart.h $(@D)/include/cvipart.h
endef
define CVITEK_FSBL_APPLY_SG2002_CONFIG_HOOK
@echo "Applying SG2002 Generated Config"
@cp $(BR2_GLOBAL_PATCH_DIR)../generated/cvi_board_memmap.h $(@D)/include/cvi_board_memmap.h
endef

180
package/cvitekconfig/Config.in Normal file
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comment "Config For cvitek based boards"
depends on !BR2_LINUX_KERNEL
config BR2_PACKAGE_CVITEKCONFIG
bool
default y
menu "CVITEK Configuration"
choice BR2_PACKAGE_CVITEK_BOARD
prompt "Board"
config BR2_PACKAGE_CVITEKCONFIG_BOARD_LICHEERVNANO
bool "LicheeRV Nano"
help
Select this option if you are using a LicheeRV Nano board.
config BR2_PACKAGE_CVITEKCONFIG_BOARD_TEST
bool "Test"
help
Select this option if you are using a test board.
endchoice
config BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_FREERTOS_HEAP
int "Memory to allocate for FreeRTOS heap"
default 2
range 0 256
help
Allocate FreeRTOS heap from the end of the RAM.
config BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_ION_HEAP
int "Memory to allocate for ION heap"
default 75
range 0 256
help
Allocate ION heap from the end of the RAM.
config BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_H26X_BITSTREAM_HEAP
int "Memory to allocate for H26X BitStream heap"
default 2
range 0 BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_ION_HEAP
help
Allocate H264 Bitstream heap from the end of the RAM.
It Must fit in the ION Heap Size (including what is allocated for ISP Heap)
config BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_ISP_HEAP
int "Memory to allocate for ISP heap"
default 20
range 0 BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_ION_HEAP
help
Allocate ISP heap from the end of the RAM.
It Must fit in the ION Heap Size (including what is allocated for H26X Heap)
choice BR2_PACKAGE_CVITEKCONFIG_PANEL
prompt "Panel Configured"
config BR2_PACKAGE_CVITEKCONFIG_PANEL_NONE
bool "None"
help
Select this option if you are not using any panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_ZCT2133V1
bool "zct2133v1"
help
Select this option if you are using a zct2133v1 panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_HX8394
bool "hx8394"
help
Select this option if you are using a hx8394-720x1280 panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_ILI9881C
bool "ili9881c"
help
Select this option if you are using a ili9881c panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_ILI9881D
bool "ili9881d"
help
Select this option if you are using a ili9881d panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_JD9366AB
bool "jd9366ab"
help
Select this option if you are using a jd9366ab panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_NT35521
bool "nt35521"
help
Select this option if you are using a nt35521 panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_OTA7290B
bool "ota7290b"
help
Select this option if you are using a ota7290b panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_ST7701_D300FPC9307A
bool "st7701_d300fpc9307a"
help
Select this option if you are using a st7701_d300fpc9307a panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_OTA7290B
bool "ota7290b"
help
Select this option if you are using a ota7290b panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_ICN9707
bool "icn9707"
help
Select this option if you are using a icn9707 panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_ST7701_DXQ5D0019B480854
bool "st7701_dxq5d0019b480854"
help
Select this option if you are using a st7701_dxq5d0019b480854 panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_3AML069LP01G
bool "3aml069lp01g"
help
Select this option if you are using a 3aml069lp01g panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_ST7701
bool "st7701 480x800"
help
Select this option if you are using a st7701 panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_ST7701_HD228001C31
bool "st7701_hd228001c31 - 368x552"
help
Select this option if you are using a st7701_hd228001c31 panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_ST7785M
bool "st7785m"
help
Select this option if you are using a st7785m panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_ST7789V
bool "st7789v"
help
Select this option if you are using a st7789v panel.
config BR2_PACKAGE_CVITEKCONFIG_PANEL_EK79202
bool "ek79202"
help
Select this option if you are using a ek79202 panel.
endchoice
if BR2_PACKAGE_CVITEKCONFIG_BOARD_LICHEERVNANO
config BR2_PACKAGE_CVITEKCONFIG_DDR
string
default "ddr3_1866_x16"
config BR2_PACKAGE_CVITEKCONFIG_CHIP
string
default "sg2002"
config BR2_PACKAGE_CVITEKCONFIG_CHIP_ARCH
string
default "sg200x"
config BR2_PACKAGE_CVITEKCONFIG_ARCH
string
default "riscv"
config BR2_PACKAGE_CVITEKCONFIG_BOARD_NAME
string
default "licheervnano"
config BR2_PACKAGE_CVITEKCONFIG_STORAGE
string
default "sd"
endif
endmenu

137
package/cvitekconfig/cvitekconfig.mk Normal file
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################################################################################
#
# cvitek-config
#
################################################################################
#CVITEKFSBL_VERSION = 415722ebd855abef2ba11e9cba3d80106d250eff
CVITEKCONFIG_SITE = $(BR2_EXTERNAL_LICHEERVNANO_BR_PATH)/package/cvitekconfig/genconfig
CVITEKCONFIG_SITE_METHOD = local
CVITEKCONFIG_LICENSE = GPL-2.0
CVITEKCONFIG_DEPENDENCIES = host-python3
ifeq ($(BR2_PACKAGE_CVITEKCONFIG_BOARD_LICHEERVNANO),y)
CVITEKCONFIG_BOARD = licheervnano
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_BOARD_TEST),y)
CVITEKCONFIG_BOARD = test
endif
ifdef BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_FREERTOS_HEAP
define CVITEKCONFIG_SETFREERTOS
@echo "set FREERTOS_SIZE to $(BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_FREERTOS_HEAP)"
@$(SED) 's/FREERTOS_SIZE = [[:digit:]]\+ \* SIZE_1M/FREERTOS_SIZE = $(BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_FREERTOS_HEAP) \* SIZE_1M/g' $(@D)//memmap.py
endef
endif
ifdef BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_ION_HEAP
define CVITEKCONFIG_SETION
@echo "set ION_SIZE to $(BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_ION_HEAP)"
@$(SED) 's/ION_SIZE = [[:digit:]]\+ \* SIZE_1M/ION_SIZE = $(BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_ION_HEAP) \* SIZE_1M/g' $(@D)//memmap.py
endef
endif
ifdef BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_H26X_BITSTREAM_HEAP
define CVITEKCONFIG_SETH26X
@echo "set H26X_BITSTREAM_SIZE to $(BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_H26X_BITSTREAM_HEAP)"
@$(SED) 's/H26X_BITSTREAM_SIZE = [[:digit:]]\+ \* SIZE_1M/H26X_BITSTREAM_SIZE = $(BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_H26X_BITSTREAM_HEAP) \* SIZE_1M/g' $(@D)//memmap.py
endef
endif
ifdef BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_ISP_HEAP
define CVITEKCONFIG_SETISP
@echo "set ISP_MEM_BASE_SIZE to $(BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_ISP_HEAP)"
@$(SED) 's/ISP_MEM_BASE_SIZE = [[:digit:]]\+ \* SIZE_1M/ISP_MEM_BASE_SIZE = $(BR2_PACKAGE_CVITEKCONFIG_ALLOCATE_ISP_HEAP) \* SIZE_1M/g' $(@D)//memmap.py
endef
endif
define CVITEKCONFIG_BUILD_CMDS
@echo "CVITEKCONFIG_BUILD_CMDS - $(CVITEKCONFIG_BOARD)"
@cp $(@D)/$(CVITEKCONFIG_BOARD)/memmap.py $(@D)/memmap.py
$(CVITEKCONFIG_SETFREERTOS)
$(CVITEKCONFIG_SETION)
$(CVITEKCONFIG_SETH26X)
$(CVITEKCONFIG_SETISP)
@$(PYTHON) $(@D)/mmap_conv.py --type h $(@D)/memmap.py $(@D)/cvi_board_memmap.h
@$(PYTHON) $(@D)/mmap_conv.py --type ld $(@D)/memmap.py $(@D)/cvi_board_memmap.ld
@$(PYTHON) $(@D)/mmap_conv.py --type conf $(@D)/memmap.py $(@D)/cvi_board_memmap.conf
endef
define CVITEKCONFIG_INSTALL_TARGET_CMDS
$(INSTALL) -D -m 0644 $(@D)/cvi_board_memmap.h $(TARGET_DIR)/include/cvi_board_memmap.h
$(INSTALL) -D -m 0644 $(@D)/cvi_board_memmap.ld $(TARGET_DIR)/include/cvi_board_memmap.ld
$(INSTALL) -D -m 0644 $(@D)/cvi_board_memmap.conf $(TARGET_DIR)/include/cvi_board_memmap.conf
endef
ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_ZCT2133V1),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_ZCT2133V1
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_HX8394),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_HX8394
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_ILI9881C),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_ILI9881C
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_ILI9881D),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_ILI9881D
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_JD9366AB),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_JD9366AB
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_NT35521),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_NT35521
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_OTA7290B),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_OTA7290B
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_ST7701_D300FPC9307A),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_ST7701_D300FPC9307A
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_OTA7290B_1920))
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_OTA7290B_1920
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_ICN9707),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_ICN9707
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_ST7701_DXQ5D0019B480854),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_ST7701_DXQ5D0019B480854
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_3AML069LP01G),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_3AML069LP01G
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_ST7701 ),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_ST7701
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_ST7701_HD228001C31),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_ST7701_HD228001C31
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_ST7785M),y)
UBOOT_PANEL_TUNING_PARM=MIPI_PANEL_ST7785M
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_ST7789V),y)
UBOOT_PANEL_TUNING_PARM=I80_PANEL_ST7789V
else ifeq ($(BR2_PACKAGE_CVITEKCONFIG_PANEL_EK79202),y)
UBOOT_PANEL_TUNING_PARM=LVDS_PANEL_EK79202
endif
#hook into the other builds. Dependancies don't really work, so we must make cvitekconfig as the first command.
UBOOT_POST_PATCH_HOOKS += UBOOT_APPLY_CVITEK_CONFIG_HOOK
UBOOT_DEPENDENCIES += cvitekconfig
LINUX_POST_PATCH_HOOKS += LINUX_APPLY_CVITEK_CONFIG_HOOK
LINUX_DEPENDENCIES += cvitekconfig
CVITEKFSBL_POST_PATCH_HOOKS += CVITEKFSBL_APPLY_CVITEK_CONFIG_HOOK
CVITEKFSBL_DEPENDENCIES += cvitekconfig
define UBOOT_APPLY_CVITEK_CONFIG_HOOK
@echo "Applying CVITEK Generated Config"
$(INSTALL) -D -m 0644 $(TARGET_DIR)/include/cvi_board_memmap.h $(@D)/include/cvi_board_memmap.h
@cp $(BR2_GLOBAL_PATCH_DIR)../generated/cvipart.h $(@D)/include/cvipart.h
@cp $(BR2_GLOBAL_PATCH_DIR)../generated/uboot/cvi_board_init.c $(@D)/board/cvitek/
endef
define LINUX_APPLY_CVITEK_CONFIG_HOOK
@echo "Applying SG2002 Generated Config"
$(INSTALL) -D -m 0644 $(TARGET_DIR)/include/cvi_board_memmap.h $(@D)/include/cvi_board_memmap.h
#@cp $(BR2_GLOBAL_PATCH_DIR)../generated/cvi_board_memmap.h $(@D)/include/cvi_board_memmap.h
@cp $(BR2_GLOBAL_PATCH_DIR)../generated/cvipart.h $(@D)/include/cvipart.h
endef
define CVITEKFSBL_APPLY_CVITEK_CONFIG_HOOK
@echo "Applying SG2002 Generated Config"
$(INSTALL) -D -m 0644 $(TARGET_DIR)/include/cvi_board_memmap.h $(@D)/include/cvi_board_memmap.h
#@cp $(BR2_GLOBAL_PATCH_DIR)../generated/cvi_board_memmap.h $(@D)/include/cvi_board_memmap.h
endef
$(eval $(generic-package))

85
package/cvitekconfig/genconfig/licheervnano/memmap.py Executable file
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SIZE_1M = 0x100000
SIZE_1K = 1024
# Only attributes in class MemoryMap are generated to .h
class MemoryMap:
# No prefix "CVIMMAP_" for the items in _no_prefix[]
_no_prefix = [
"CONFIG_SYS_TEXT_BASE" # u-boot's CONFIG_SYS_TEXT_BASE is used without CPP.
]
DRAM_BASE = 0x80000000
DRAM_SIZE = 256 * SIZE_1M
# ==============
# C906L FreeRTOS
# ==============
FREERTOS_SIZE = 2 * SIZE_1M
# FreeRTOS is at the end of DRAM
FREERTOS_ADDR = DRAM_BASE + DRAM_SIZE - FREERTOS_SIZE
FSBL_C906L_START_ADDR = FREERTOS_ADDR
# ==============================
# OpenSBI | arm-trusted-firmware
# ==============================
# Monitor is at the begining of DRAM
MONITOR_ADDR = DRAM_BASE
ATF_SIZE = 512 * SIZE_1K
OPENSBI_SIZE = 512 * SIZE_1K
OPENSBI_FDT_ADDR = MONITOR_ADDR + OPENSBI_SIZE
# =========================
# memory@DRAM_BASE in .dts.
# =========================
# Ignore the area of FreeRTOS in u-boot and kernel
KERNEL_MEMORY_ADDR = DRAM_BASE
KERNEL_MEMORY_SIZE = DRAM_SIZE - FREERTOS_SIZE
# =================
# Multimedia buffer. Used by u-boot/kernel/FreeRTOS
# =================
ION_SIZE = 75 * SIZE_1M
H26X_BITSTREAM_SIZE = 2 * SIZE_1M
H26X_ENC_BUFF_SIZE = 0
ISP_MEM_BASE_SIZE = 20 * SIZE_1M
FREERTOS_RESERVED_ION_SIZE = H26X_BITSTREAM_SIZE + H26X_ENC_BUFF_SIZE + ISP_MEM_BASE_SIZE
# ION after FreeRTOS
ION_ADDR = FREERTOS_ADDR - ION_SIZE
# Buffers of the fast image are inside the ION buffer
H26X_BITSTREAM_ADDR = ION_ADDR
H26X_ENC_BUFF_ADDR = H26X_BITSTREAM_ADDR + H26X_BITSTREAM_SIZE
ISP_MEM_BASE_ADDR = H26X_ENC_BUFF_ADDR + H26X_ENC_BUFF_SIZE
assert ISP_MEM_BASE_ADDR + ISP_MEM_BASE_SIZE <= ION_ADDR + ION_SIZE
# Boot logo is after the ION buffer
# Framebuffer uses boot logo's reserved memory
BOOTLOGO_SIZE = 8000 * SIZE_1K
BOOTLOGO_ADDR = ION_ADDR - BOOTLOGO_SIZE
FRAMEBUFFER_SIZE = BOOTLOGO_SIZE
FRAMEBUFFER_ADDR = BOOTLOGO_ADDR
# ===================
# FSBL and u-boot-2021
# ===================
CVI_UPDATE_HEADER_SIZE = SIZE_1K
UIMAG_SIZE = 16 * SIZE_1M
# kernel image loading buffer
UIMAG_ADDR = DRAM_BASE + 24 * SIZE_1M
CVI_UPDATE_HEADER_ADDR = UIMAG_ADDR - CVI_UPDATE_HEADER_SIZE
# FSBL decompress buffer
FSBL_UNZIP_ADDR = UIMAG_ADDR
FSBL_UNZIP_SIZE = UIMAG_SIZE
assert UIMAG_ADDR + UIMAG_SIZE <= BOOTLOGO_ADDR
# u-boot's run address and entry point
CONFIG_SYS_TEXT_BASE = DRAM_BASE + 2 * SIZE_1M
# u-boot's init stack point is only used before board_init_f()
CONFIG_SYS_INIT_SP_ADDR = UIMAG_ADDR + UIMAG_SIZE

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package/cvitekconfig/genconfig/mmap_conv.py Executable file
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#!/usr/bin/env python3
import logging
import argparse
import importlib.util
from os.path import basename, splitext, abspath
from collections import OrderedDict
import random
MEMMAP_PREFIX = "CVIMMAP_"
def sort_mmap(mlist):
base = mlist.get("CVIMMAP_DRAM_BASE")
if not base:
base = 0
mm = mlist.items()
mm = sorted(mm, key=lambda x: x[1])
mm = sorted(mm, key=lambda x: x[0])
return OrderedDict(mm)
def parse_mmap(mmap_module):
try:
mmap = mmap_module.MemoryMap
except AttributeError:
logging.error("Memory map file must have 'class MemoryMap'")
raise
no_prefix = getattr(mmap_module.MemoryMap, "_no_prefix", [])
mlist = OrderedDict()
for attr in mmap.__dict__:
if attr.startswith("_"):
continue
value = getattr(mmap, attr)
if attr not in no_prefix:
attr = MEMMAP_PREFIX + attr
mlist[attr] = int(value)
return sort_mmap(mlist)
def int_to_si(n):
off = ""
for i in [0x80000000, 0x100000000]:
if n >= i:
off = "offset "
n -= i
break
if n < 1024 * 1024:
s = "{0}KiB".format(n / 1024)
else:
s = "{0}MiB".format(n / (1024 * 1024))
return off + s
def mmap_to_ld(mlist):
mlist = ["{0:s} = {1:#x};".format(a, v) for a, v in mlist.items()]
conf = "\n".join(mlist)
return conf
def mmap_to_conf(mlist):
mlist = ["{0:s}={1:#x}".format(a, v) for a, v in mlist.items()]
conf = "\n".join(mlist)
return conf
def mmap_to_h(mlist):
mlist = ["#define {0:s} {1:#x} /* {2} */".format(a, v, int_to_si(v)) for a, v in mlist.items()]
r = random.randint(0x80000000, 0xFFFFFFFF)
conf = (
"#ifndef __BOARD_MMAP__{0:08x}__\n"
"#define __BOARD_MMAP__{0:08x}__\n\n"
"{1}\n\n"
"#endif /* __BOARD_MMAP__{0:08x}__ */\n".format(r, "\n".join(mlist))
)
return conf
def main():
logging.basicConfig(
format="%(levelname)8s:%(module)s: %(message)s", level=logging.NOTSET
)
parser = argparse.ArgumentParser(description="Generate mmap.h")
parser.add_argument("--type", choices=["h", "conf", "ld"], required=True)
parser.add_argument("MAP_FILE", type=str, nargs=1)
parser.add_argument("OUTPUT", type=str, nargs=1)
args = parser.parse_args()
map_file_path = args.MAP_FILE[0]
logging.info("map_file_path is at %s", map_file_path)
map_name = splitext(basename(map_file_path))[0]
# Load map_file as python module
spec = importlib.util.spec_from_file_location(map_name, map_file_path)
mmap_module = importlib.util.module_from_spec(spec)
spec.loader.exec_module(mmap_module)
mlist = parse_mmap(mmap_module)
if args.type == "h":
out = mmap_to_h(mlist)
elif args.type == "conf":
out = mmap_to_conf(mlist)
elif args.type == "ld":
out = mmap_to_ld(mlist)
out_path = abspath(args.OUTPUT[0])
logging.info("Generate to %s", out_path)
with open(out_path, "w") as fp:
fp.write(out)
if __name__ == "__main__":
main()