diff options
| author | Marek Vasut <[email protected]> | 2025-01-31 02:19:57 +0100 |
|---|---|---|
| committer | Marek Vasut <[email protected]> | 2025-02-04 23:32:00 +0100 |
| commit | 8a2ffd5a852e5ace1fe618ce08a0e1fdda65de51 (patch) | |
| tree | 7078332180e5ae1af1e906bab4fe0ebf275a49f5 /configs | |
| parent | 5392ad2fd9ed082e40dac86174e6a737d177c143 (diff) | |
arm64: renesas: Add R-Car S4 Starter Kit support
Add support for the R-Car S4 Starter Kit with R8A779F4 SoC support.
This implementation natively uses OF_UPSTREAM to pull in most recent
DT. The defconfig is derived from S4 Spider, with reduced UART baud
rate to 921600 Bdps. The DT alias to rswitch is removed as the alias
should point to rswitch ports, not to rswitch itself, see [1].
[1] https://lore.kernel.org/linux-arm-kernel/[email protected]/
Signed-off-by: Marek Vasut <[email protected]>
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/r8a779f0_spider_defconfig | 27 | ||||
| -rw-r--r-- | configs/r8a779f4_s4sk_defconfig | 11 | ||||
| -rw-r--r-- | configs/renesas_rcar4_s4.config | 23 |
3 files changed, 37 insertions, 24 deletions
diff --git a/configs/r8a779f0_spider_defconfig b/configs/r8a779f0_spider_defconfig index 7274038a202..6b16ff55480 100644 --- a/configs/r8a779f0_spider_defconfig +++ b/configs/r8a779f0_spider_defconfig @@ -1,32 +1,11 @@ -#include <configs/renesas_rcar4.config> +#include <configs/renesas_rcar4_s4.config> CONFIG_ARM=y CONFIG_ARCH_RENESAS=y CONFIG_RCAR_GEN4=y -CONFIG_ENV_SIZE=0x40000 -CONFIG_ENV_OFFSET=0xD00000 -CONFIG_ENV_SECT_SIZE=0x40000 -CONFIG_DEFAULT_DEVICE_TREE="renesas/r8a779f0-spider" CONFIG_TARGET_SPIDER=y -CONFIG_SYS_CLK_FREQ=20000000 -CONFIG_SYS_BOOT_GET_CMDLINE=y -CONFIG_SYS_BARGSIZE=2048 +CONFIG_DEFAULT_DEVICE_TREE="renesas/r8a779f0-spider" CONFIG_BOOTCOMMAND="tftp 0x48080000 Image && tftp 0x48000000 Image-r8a779f0-spider.dtb && booti 0x48080000 - 0x48000000" CONFIG_DEFAULT_FDT_FILE="r8a779f0-spider.dtb" -CONFIG_SYS_CBSIZE=2048 -CONFIG_CMD_PART=y -CONFIG_CMD_UFS=y -CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_LBA48=y -CONFIG_SYS_64BIT_LBA=y -CONFIG_CLK_GPIO=y -CONFIG_DM_PCA953X=y -CONFIG_PHYLIB_10G=y -CONFIG_PHY_MARVELL_10G=y -CONFIG_RENESAS_ETHER_SWITCH=y -CONFIG_PHY_R8A779F0_ETHERNET_SERDES=y -CONFIG_SCSI=y CONFIG_BAUDRATE=1843200 -CONFIG_UFS=y -CONFIG_UFS_RENESAS=y -CONFIG_FS_FAT_MAX_CLUSTSIZE=131072 +CONFIG_DM_PCA953X=y diff --git a/configs/r8a779f4_s4sk_defconfig b/configs/r8a779f4_s4sk_defconfig new file mode 100644 index 00000000000..1b353492d04 --- /dev/null +++ b/configs/r8a779f4_s4sk_defconfig @@ -0,0 +1,11 @@ +#include <configs/renesas_rcar4_s4.config> + +CONFIG_ARM=y +CONFIG_ARCH_RENESAS=y +CONFIG_RCAR_GEN4=y +CONFIG_TARGET_S4SK=y +CONFIG_DEFAULT_DEVICE_TREE="renesas/r8a779f4-s4sk" +CONFIG_BOOTCOMMAND="tftp 0x48080000 Image && tftp 0x48000000 Image-r8a779f4-s4sk.dtb && booti 0x48080000 - 0x48000000" +CONFIG_DEFAULT_FDT_FILE="r8a779f4-s4sk.dtb" +CONFIG_BAUDRATE=921600 +CONFIG_BOARD_LATE_INIT=y diff --git a/configs/renesas_rcar4_s4.config b/configs/renesas_rcar4_s4.config new file mode 100644 index 00000000000..866e5759e63 --- /dev/null +++ b/configs/renesas_rcar4_s4.config @@ -0,0 +1,23 @@ +#include <configs/renesas_rcar4.config> + +CONFIG_CLK_GPIO=y +CONFIG_CMD_PART=y +CONFIG_CMD_UFS=y +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_ENV_OFFSET=0xD00000 +CONFIG_ENV_SECT_SIZE=0x40000 +CONFIG_ENV_SIZE=0x40000 +CONFIG_FS_FAT_MAX_CLUSTSIZE=131072 +CONFIG_LBA48=y +CONFIG_PHYLIB_10G=y +CONFIG_PHY_MARVELL_10G=y +CONFIG_PHY_R8A779F0_ETHERNET_SERDES=y +CONFIG_RENESAS_ETHER_SWITCH=y +CONFIG_SCSI=y +CONFIG_SYS_64BIT_LBA=y +CONFIG_SYS_BARGSIZE=2048 +CONFIG_SYS_BOOT_GET_CMDLINE=y +CONFIG_SYS_CBSIZE=2048 +CONFIG_SYS_CLK_FREQ=20000000 +CONFIG_UFS=y +CONFIG_UFS_RENESAS=y |