From: Sascha Hauer <sha@pengutronix.de>
To: Wolfram Sang <wsa@kernel.org>
Cc: Sam Ravnborg <sam@ravnborg.org>, barebox@lists.infradead.org
Subject: Re: [PATCH 0/3] mtd: nand: atmel: legacy: fix boot on USB-A9G20
Date: Tue, 21 Mar 2023 09:58:48 +0100 [thread overview]
Message-ID: <20230321085848.GI7446@pengutronix.de> (raw)
In-Reply-To: <ZBd+Z+qn9rjuvp6S@sai.fritz.box>
Hi Wolfram,
Nice to hear from you here ;)
On Sun, Mar 19, 2023 at 10:28:07PM +0100, Wolfram Sang wrote:
> Hi Sam,
>
> > It is only a few weeks ago I argued that there was no users of the older
> > at91sam* boards, and then you prove me wrong here.
>
> At your service ;)
>
> > I will try to remember that you may be able to test should someone
> > decide to move the barebox support for qil_a9g20 to DT and add PBL
> > support in the process.
>
> I am still new to at91 and barebox, but AFAICS the PBL support is only
> for MCI currently?
As of 4e410f3e68280 PBL is always used on AT91.
I have no idea how the SDRAM setup is done on the USB-A9G20. There seems
to be SDRAM setup code for the USB-A9263, but not for the USB-A9G20. Is
there some AT91Bootstrap required?
Anyway, what's really missing is DT support. I scribbled a patch to get
you started in case you are motivated. Basically it's: Compile in the
device tree, throw away all the device registration from the board code,
see where it gets you and fix the fallout ;)
Regards,
Sascha
---------------------------8<---------------------------
>From 9aa1026fd4a713e958e83fa3cad6875b8ce14474 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Tue, 21 Mar 2023 09:45:41 +0100
Subject: [PATCH] usb-a9g20-dt-wip
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/boards/usb-a926x/init.c | 416 +-----------------
.../arm/boards/usb-a926x/usb_a9260_lowlevel.c | 8 +-
.../arm/boards/usb-a926x/usb_a9263_lowlevel.c | 4 +-
arch/arm/configs/usb_a9g20_defconfig | 11 +-
arch/arm/dts/Makefile | 3 +
arch/arm/dts/usb_a9260.dts | 1 +
arch/arm/dts/usb_a9263.dts | 1 +
arch/arm/dts/usb_a9g20.dts | 1 +
8 files changed, 20 insertions(+), 425 deletions(-)
create mode 100644 arch/arm/dts/usb_a9260.dts
create mode 100644 arch/arm/dts/usb_a9263.dts
create mode 100644 arch/arm/dts/usb_a9g20.dts
diff --git a/arch/arm/boards/usb-a926x/init.c b/arch/arm/boards/usb-a926x/init.c
index f91a6b1454..7735edf8aa 100644
--- a/arch/arm/boards/usb-a926x/init.c
+++ b/arch/arm/boards/usb-a926x/init.c
@@ -5,422 +5,8 @@
#include <net.h>
#include <init.h>
#include <environment.h>
-#include <asm/armlinux.h>
-#include <generated/mach-types.h>
-#include <fs.h>
-#include <fcntl.h>
-#include <io.h>
-#include <envfs.h>
-#include <mach/at91/hardware.h>
-#include <mach/at91/at91sam926x.h>
-#include <nand.h>
-#include <linux/sizes.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/rawnand.h>
-#include <linux/clk.h>
-#include <mach/at91/board.h>
-#include <mach/at91/at91sam9_smc.h>
-#include <mach/at91/at91sam9_sdramc.h>
-#include <gpio.h>
-#include <led.h>
-#include <mach/at91/iomux.h>
-#include <mach/at91/at91_pmc.h>
-#include <mach/at91/at91_rstc.h>
-#include <gpio_keys.h>
-#include <readkey.h>
-#include <spi/spi.h>
#include <input/input.h>
-
-static void usb_a9260_set_board_type(void)
-{
- if (machine_is_usb_a9g20())
- armlinux_set_architecture(MACH_TYPE_USB_A9G20);
- else if (machine_is_usb_a9263())
- armlinux_set_architecture(MACH_TYPE_USB_A9263);
- else
- armlinux_set_architecture(MACH_TYPE_USB_A9260);
-}
-
-#if defined(CONFIG_NAND_ATMEL)
-static struct atmel_nand_data nand_pdata = {
- .ale = 21,
- .cle = 22,
- .det_pin = -EINVAL,
- .rdy_pin = AT91_PIN_PC13,
- .enable_pin = AT91_PIN_PC14,
- .ecc_mode = NAND_ECC_SOFT,
- .on_flash_bbt = 1,
-};
-
-static struct sam9_smc_config usb_a9260_nand_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 1,
- .ncs_write_setup = 0,
- .nwe_setup = 1,
-
- .ncs_read_pulse = 3,
- .nrd_pulse = 3,
- .ncs_write_pulse = 3,
- .nwe_pulse = 3,
-
- .read_cycle = 5,
- .write_cycle = 5,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
- .tdf_cycles = 2,
-};
-
-static struct sam9_smc_config usb_a9g20_nand_smc_config = {
- .ncs_read_setup = 0,
- .nrd_setup = 2,
- .ncs_write_setup = 0,
- .nwe_setup = 2,
-
- .ncs_read_pulse = 4,
- .nrd_pulse = 4,
- .ncs_write_pulse = 4,
- .nwe_pulse = 4,
-
- .read_cycle = 7,
- .write_cycle = 7,
-
- .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
- .tdf_cycles = 3,
-};
-
-static void usb_a9260_add_device_nand(void)
-{
- /* configure chip-select 3 (NAND) */
- if (machine_is_usb_a9g20())
- sam9_smc_configure(0, 3, &usb_a9g20_nand_smc_config);
- else
- sam9_smc_configure(0, 3, &usb_a9260_nand_smc_config);
-
- if (machine_is_usb_a9263()) {
- nand_pdata.rdy_pin = AT91_PIN_PA22;
- nand_pdata.enable_pin = AT91_PIN_PD15;
- }
-
- at91_add_device_nand(&nand_pdata);
-}
-#else
-static void usb_a9260_add_device_nand(void) {}
-#endif
-
-#if defined(CONFIG_DRIVER_NET_MACB)
-static struct macb_platform_data macb_pdata = {
- .phy_interface = PHY_INTERFACE_MODE_RMII,
- .phy_addr = -1,
-};
-
-static void usb_a9260_phy_reset(void)
-{
- at91_set_gpio_input(AT91_PIN_PA14, 0);
- at91_set_gpio_input(AT91_PIN_PA15, 0);
- at91_set_gpio_input(AT91_PIN_PA17, 0);
- at91_set_gpio_input(AT91_PIN_PA25, 0);
- at91_set_gpio_input(AT91_PIN_PA26, 0);
- at91_set_gpio_input(AT91_PIN_PA28, 0);
-
- /* same address for the different supported SoCs */
- at91sam_phy_reset(IOMEM(AT91SAM926X_BASE_RSTC));
-}
-
-static void usb_a9260_add_device_eth(void)
-{
- usb_a9260_phy_reset();
- at91_add_device_eth(0, &macb_pdata);
-}
-#else
-static void usb_a9260_add_device_eth(void) {}
-#endif
-
-#if defined(CONFIG_DRIVER_SPI_ATMEL)
-static const struct spi_board_info usb_a9263_spi_devices[] = {
- {
- .name = "mtd_dataflash",
- .chip_select = 0,
- .max_speed_hz = 15 * 1000 * 1000,
- .bus_num = 0,
- }
-};
-
-static const struct spi_board_info usb_a9g20_spi_devices[] = {
- {
- .name = "spi_mci",
- .chip_select = 0,
- .max_speed_hz = 25 * 1000 * 1000,
- .bus_num = 1,
- }
-};
-
-static unsigned spi0_standard_cs_a9263[] = { AT91_PIN_PA5 };
-static struct at91_spi_platform_data spi_a9263_pdata = {
- .chipselect = spi0_standard_cs_a9263,
- .num_chipselect = ARRAY_SIZE(spi0_standard_cs_a9263),
-};
-
-static unsigned spi0_standard_cs_a9g20[] = { AT91_PIN_PB3 };
-static struct at91_spi_platform_data spi_a9g20_pdata = {
- .chipselect = spi0_standard_cs_a9g20,
- .num_chipselect = ARRAY_SIZE(spi0_standard_cs_a9g20),
-};
-
-static void usb_a9260_add_spi(void)
-{
- if (machine_is_usb_a9263()) {
- spi_register_board_info(usb_a9263_spi_devices,
- ARRAY_SIZE(usb_a9263_spi_devices));
- at91_add_device_spi(0, &spi_a9263_pdata);
- } else if (machine_is_usb_a9g20() && at91sam9260_is_low_power_sdram()) {
- spi_register_board_info(usb_a9g20_spi_devices,
- ARRAY_SIZE(usb_a9g20_spi_devices));
- at91_add_device_spi(1, &spi_a9g20_pdata);
- }
-}
-#else
-static void usb_a9260_add_spi(void) {}
-#endif
-
-#if defined(CONFIG_MCI_ATMEL)
-static struct atmel_mci_platform_data __initdata usb_a9260_mci_data = {
- .bus_width = 4,
- .detect_pin = -EINVAL,
- .wp_pin = -EINVAL,
-};
-
-static void usb_a9260_add_device_mci(void)
-{
- at91_add_device_mci(0, &usb_a9260_mci_data);
-}
-#else
-static void usb_a9260_add_device_mci(void) {}
-#endif
-
-#if defined(CONFIG_USB_OHCI)
-static struct at91_usbh_data ek_usbh_data = {
- .ports = 2,
- .vbus_pin = { -EINVAL, -EINVAL },
-};
-
-static void usb_a9260_add_device_usb(void)
-{
- at91_add_device_usbh_ohci(&ek_usbh_data);
-}
-#else
-static void usb_a9260_add_device_usb(void) {}
-#endif
-
-#ifdef CONFIG_USB_GADGET_DRIVER_AT91
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata ek_udc_data = {
- .vbus_pin = AT91_PIN_PB11,
- .pullup_pin = -EINVAL, /* pull-up driven by UDC */
-};
-
-static void __init ek_add_device_udc(void)
-{
- if (machine_is_usb_a9260() || machine_is_usb_a9g20())
- ek_udc_data.vbus_pin = AT91_PIN_PC5;
-
- at91_add_device_udc(&ek_udc_data);
-}
-#else
-static void __init ek_add_device_udc(void) {}
-#endif
-
-#ifdef CONFIG_LED_GPIO
-struct gpio_led led = {
- .gpio = AT91_PIN_PB21,
- .led = {
- .name = "user_led",
- },
-};
-
-static void __init ek_add_led(void)
-{
- if (machine_is_usb_a9263())
- led.active_low = 1;
-
- at91_set_gpio_output(led.gpio, led.active_low);
- led_gpio_register(&led);
-}
-#else
-static void ek_add_led(void) {}
-#endif
-
-static int usb_a9260_mem_init(void)
-{
- at91_add_device_sdram(0);
-
- return 0;
-}
-mem_initcall(usb_a9260_mem_init);
-
-static void __init ek_add_device_button(void)
-{
- at91_set_GPIO_periph(AT91_PIN_PB10, 1); /* user push button, pull up enabled */
- at91_set_deglitch(AT91_PIN_PB10, 1);
-
- export_env_ull("dfu_button", AT91_PIN_PB10);
-}
-
-#ifdef CONFIG_CALAO_DAB_MMX
-struct gpio_led dab_mmx_leds[] = {
- {
- .gpio = AT91_PIN_PB20,
- .led = {
- .name = "user_led1",
- },
- }, {
- .gpio = AT91_PIN_PB21,
- .led = {
- .name = "user_led2",
- },
- }, {
- .gpio = AT91_PIN_PB22,
- .led = {
- .name = "user_led3",
- },
- }, {
- .gpio = AT91_PIN_PB23,
- .led = {
- .name = "user_led4",
- },
- }, {
- .gpio = AT91_PIN_PB24,
- .led = {
- .name = "red",
- },
- }, {
- .gpio = AT91_PIN_PB30,
- .led = {
- .name = "orange",
- },
- }, {
- .gpio = AT91_PIN_PB31,
- .led = {
- .name = "green",
- },
- },
-};
-
-#ifdef CONFIG_KEYBOARD_GPIO
-struct gpio_keys_button keys[] = {
- {
- .code = KEY_UP,
- .gpio = AT91_PIN_PB25,
- }, {
- .code = KEY_HOME,
- .gpio = AT91_PIN_PB13,
- }, {
- .code = KEY_DOWN,
- .gpio = AT91_PIN_PA26,
- }, {
- .code = KEY_ENTER,
- .gpio = AT91_PIN_PC9,
- },
-};
-
-struct gpio_keys_platform_data gk_pdata = {
- .buttons = keys,
- .nbuttons = ARRAY_SIZE(keys),
-};
-
-static void usb_a9260_keyboard_device_dab_mmx(void)
-{
- int i;
-
- for (i = 0; i < gk_pdata.nbuttons; i++) {
- /* user push button, pull up enabled */
- keys[i].active_low = 1;
- at91_set_GPIO_periph(keys[i].gpio, keys[i].active_low);
- at91_set_deglitch(keys[i].gpio, 1);
- }
-
- add_gpio_keys_device(DEVICE_ID_DYNAMIC, &gk_pdata);
-}
-#else
-static void usb_a9260_keyboard_device_dab_mmx(void) {}
-#endif
-
-static void usb_a9260_device_dab_mmx(void)
-{
- int i;
-
- usb_a9260_keyboard_device_dab_mmx();
-
- for (i = 0; i < ARRAY_SIZE(dab_mmx_leds); i++) {
- dab_mmx_leds[i].active_low = 1;
- at91_set_gpio_output(dab_mmx_leds[i].gpio, dab_mmx_leds[i].active_low);
- led_gpio_register(&dab_mmx_leds[i]);
- }
-}
-#else
-static void usb_a9260_device_dab_mmx(void) {}
-#endif
-
-static int usb_a9260_devices_init(void)
-{
- usb_a9260_add_device_nand();
- usb_a9260_add_device_mci();
- usb_a9260_add_device_eth();
- usb_a9260_add_spi();
- usb_a9260_add_device_usb();
- ek_add_device_udc();
- ek_add_led();
- ek_add_device_button();
- usb_a9260_device_dab_mmx();
-
- usb_a9260_set_board_type();
-
- devfs_add_partition("nand0", 0x00000, SZ_128K, DEVFS_PARTITION_FIXED, "at91bootstrap_raw");
- dev_add_bb_dev("at91bootstrap_raw", "at91bootstrap");
- devfs_add_partition("nand0", SZ_128K, SZ_256K, DEVFS_PARTITION_FIXED, "self_raw");
- dev_add_bb_dev("self_raw", "self0");
- devfs_add_partition("nand0", SZ_256K + SZ_128K, SZ_128K, DEVFS_PARTITION_FIXED, "env_raw");
- dev_add_bb_dev("env_raw", "env0");
- devfs_add_partition("nand0", SZ_512K, SZ_128K, DEVFS_PARTITION_FIXED, "env_raw1");
- dev_add_bb_dev("env_raw1", "env1");
-
- if (IS_ENABLED(CONFIG_DEFAULT_ENVIRONMENT_GENERIC))
- defaultenv_append_directory(defaultenv_usb_a926x);
-
- return 0;
-}
-device_initcall(usb_a9260_devices_init);
-
-#ifndef CONFIG_CONSOLE_NONE
-static int usb_a9260_console_init(void)
-{
- struct device *dev;
-
- if (machine_is_usb_a9260()) {
- barebox_set_model("Calao USB-A9260");
- barebox_set_hostname("usb-a9260");
- } else if (machine_is_usb_a9g20()) {
- barebox_set_model("Calao USB-A9G20");
- barebox_set_hostname("usb-a9g20");
- } else {
- barebox_set_model("Calao USB-A9263");
- barebox_set_hostname("usb-a9263");
- }
-
- at91_register_uart(0, 0);
-
- if (IS_ENABLED(CONFIG_CALAO_DAB_MMX)) {
- at91_register_uart(2, 0);
-
- dev = at91_register_uart(4, 0);
- dev_set_param(dev, "active", "");
- }
-
- return 0;
-}
-console_initcall(usb_a9260_console_init);
-#endif
+#include <mach/at91/board.h>
static int usb_a9260_main_clock(void)
{
diff --git a/arch/arm/boards/usb-a926x/usb_a9260_lowlevel.c b/arch/arm/boards/usb-a926x/usb_a9260_lowlevel.c
index 66753669d6..dd521f2131 100644
--- a/arch/arm/boards/usb-a926x/usb_a9260_lowlevel.c
+++ b/arch/arm/boards/usb-a926x/usb_a9260_lowlevel.c
@@ -12,6 +12,8 @@
#include <mach/at91/at91sam9260.h>
#include <mach/at91/hardware.h>
+extern char __dtb_usb_a9260_start[];
+
AT91_ENTRY_FUNCTION(start_usb_a9260, r0, r1, r2)
{
arm_cpu_lowlevel_init();
@@ -20,9 +22,11 @@ AT91_ENTRY_FUNCTION(start_usb_a9260, r0, r1, r2)
barebox_arm_entry(AT91_CHIPSELECT_1,
at91_get_sdram_size(IOMEM(AT91SAM9260_BASE_SDRAMC)),
- NULL);
+ __dtb_usb_a9260_start);
}
+extern char __dtb_usb_a9g20_start[];
+
AT91_ENTRY_FUNCTION(start_usb_a9g20, r0, r1, r2)
{
arm_cpu_lowlevel_init();
@@ -31,5 +35,5 @@ AT91_ENTRY_FUNCTION(start_usb_a9g20, r0, r1, r2)
barebox_arm_entry(AT91_CHIPSELECT_1,
at91_get_sdram_size(IOMEM(AT91SAM9260_BASE_SDRAMC)),
- NULL);
+ __dtb_usb_a9g20_start);
}
diff --git a/arch/arm/boards/usb-a926x/usb_a9263_lowlevel.c b/arch/arm/boards/usb-a926x/usb_a9263_lowlevel.c
index eda534c68e..2adf80dfb5 100644
--- a/arch/arm/boards/usb-a926x/usb_a9263_lowlevel.c
+++ b/arch/arm/boards/usb-a926x/usb_a9263_lowlevel.c
@@ -105,6 +105,8 @@ static void __bare_init usb_a9263_board_config(struct at91sam926x_board_cfg *cfg
AT91_RSTC_RSTTYP_WATCHDOG;
}
+extern char __dtb_usb_a9263_start[];
+
static void __bare_init usb_a9263_init(bool has_mem_128m)
{
struct at91sam926x_board_cfg cfg;
@@ -118,7 +120,7 @@ static void __bare_init usb_a9263_init(bool has_mem_128m)
at91sam9263_board_init(&cfg);
barebox_arm_entry(AT91_CHIPSELECT_1, at91_get_sdram_size(cfg.sdramc),
- NULL);
+ __dtb_usb_a9263_start);
}
AT91_ENTRY_FUNCTION(start_usb_a9263, r0, r1, r2)
diff --git a/arch/arm/configs/usb_a9g20_defconfig b/arch/arm/configs/usb_a9g20_defconfig
index cca8ee6097..93566bac15 100644
--- a/arch/arm/configs/usb_a9g20_defconfig
+++ b/arch/arm/configs/usb_a9g20_defconfig
@@ -1,15 +1,13 @@
CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91SAM9G20=y
CONFIG_MACH_USB_A9G20=y
-CONFIG_BAREBOX_MAX_IMAGE_SIZE=0x40000
CONFIG_AEABI=y
CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
-CONFIG_PBL_IMAGE=y
CONFIG_MMU=y
+CONFIG_BAREBOX_MAX_IMAGE_SIZE=0x40000
CONFIG_EXPERIMENTAL=y
CONFIG_MALLOC_TLSF=y
CONFIG_PROMPT="USB-9G20:"
-CONFIG_GLOB=y
CONFIG_PROMPT_HUSH_PS2="y"
CONFIG_HUSH_FANCY_PROMPT=y
CONFIG_CMDLINE_EDITING=y
@@ -20,7 +18,7 @@ CONFIG_BOOTM_VERBOSE=y
CONFIG_BOOTM_INITRD=y
CONFIG_BOOTM_OFTREE=y
CONFIG_BOOTM_OFTREE_UIMAGE=y
-CONFIG_CONSOLE_ACTIVATE_ALL=y
+CONFIG_CONSOLE_ACTIVATE_NONE=y
CONFIG_DEFAULT_ENVIRONMENT_GENERIC=y
# CONFIG_CMD_ARM_CPUINFO is not set
CONFIG_LONGHELP=y
@@ -58,14 +56,13 @@ CONFIG_NET=y
CONFIG_NET_NFS=y
CONFIG_NET_NETCONSOLE=y
CONFIG_NET_RESOLV=y
+CONFIG_OFDEVICE=y
+CONFIG_OF_BAREBOX_DRIVERS=y
CONFIG_DRIVER_NET_MACB=y
CONFIG_DRIVER_SPI_ATMEL=y
CONFIG_MTD=y
# CONFIG_MTD_OOB_DEVICE is not set
CONFIG_NAND=y
-# CONFIG_NAND_ECC_HW is not set
-# CONFIG_NAND_ECC_HW_SYNDROME is not set
-# CONFIG_NAND_ECC_HW_NONE is not set
CONFIG_NAND_ATMEL=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DFU=y
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 0a7cceb461..66432ec7ac 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -171,6 +171,9 @@ lwl-$(CONFIG_MACH_WARP7) += imx7s-warp.dtb.o
lwl-$(CONFIG_MACH_VF610_TWR) += vf610-twr.dtb.o
lwl-$(CONFIG_MACH_WEBASTO_CCBV2) += imx6ul-webasto-ccbv2.dtb.o
lwl-$(CONFIG_MACH_WEBASTO_CCBV2) += imx6ul-webasto-marvel.dtb.o
+lwl-$(CONFIG_MACH_USB_A9G20) += usb_a9g20.dtb.o
+lwl-$(CONFIG_MACH_USB_A9260) += usb_a9260.dtb.o
+lwl-$(CONFIG_MACH_USB_A9263) += usb_a9263.dtb.o
lwl-$(CONFIG_MACH_ZII_RDU1) += \
imx51-zii-rdu1.dtb.o \
imx51-zii-scu2-mezz.dtb.o \
diff --git a/arch/arm/dts/usb_a9260.dts b/arch/arm/dts/usb_a9260.dts
new file mode 100644
index 0000000000..c034bb6544
--- /dev/null
+++ b/arch/arm/dts/usb_a9260.dts
@@ -0,0 +1 @@
+#include <arm/usb_a9260.dts>
diff --git a/arch/arm/dts/usb_a9263.dts b/arch/arm/dts/usb_a9263.dts
new file mode 100644
index 0000000000..5455a6e916
--- /dev/null
+++ b/arch/arm/dts/usb_a9263.dts
@@ -0,0 +1 @@
+#include <arm/usb_a9263.dts>
diff --git a/arch/arm/dts/usb_a9g20.dts b/arch/arm/dts/usb_a9g20.dts
new file mode 100644
index 0000000000..2989f423d8
--- /dev/null
+++ b/arch/arm/dts/usb_a9g20.dts
@@ -0,0 +1 @@
+#include <arm/usb_a9g20.dts>
--
2.30.2
--
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next prev parent reply other threads:[~2023-03-21 9:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-19 15:49 Wolfram Sang
2023-03-19 15:49 ` [PATCH 1/3] mtd: nand: atmel: legacy: add 'algo' to use Wolfram Sang
2023-03-19 15:49 ` [PATCH 2/3] mtd: nand: atmel: legacy: use proper ecc_shift Wolfram Sang
2023-03-19 15:49 ` [PATCH 3/3] mtd: nand: atmel: legacy: remove superfluous code Wolfram Sang
2023-03-19 18:51 ` [PATCH 0/3] mtd: nand: atmel: legacy: fix boot on USB-A9G20 Sam Ravnborg
2023-03-19 21:28 ` Wolfram Sang
2023-03-21 8:58 ` Sascha Hauer [this message]
2023-03-21 9:44 ` Alexander Dahl
2023-03-21 16:48 ` Sam Ravnborg
2023-03-21 17:20 ` Wolfram Sang
2023-03-21 19:02 ` Sam Ravnborg
2023-03-21 20:53 ` Sam Ravnborg
2023-03-21 21:42 ` Wolfram Sang
2023-03-22 7:37 ` Sascha Hauer
2023-04-27 17:25 ` Wolfram Sang
2023-04-27 17:26 ` Wolfram Sang
2023-03-22 7:41 ` Sascha Hauer
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