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| author | Jason Kridner <jkridner@gmail.com> | 2018-03-07 05:40:41 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-04-06 17:04:33 -0400 |
| commit | eff0c977b3b9466657362869e04da231a892e31e (patch) | |
| tree | 64c3641c8c39bde1f9cb898dc1229ea4ab3f05a5 /board/ti/am335x/board.c | |
| parent | 3bf5f13c0cda80cf1075c53862cb3ba998245cf8 (diff) | |
| download | u-boot-eff0c977b3b9466657362869e04da231a892e31e.zip u-boot-eff0c977b3b9466657362869e04da231a892e31e.tar.gz u-boot-eff0c977b3b9466657362869e04da231a892e31e.tar.bz2 | |
Add support for BeagleBoard.org PocketBeagle
Texas Instruments AM3358 based low-cost board using Octavo Systems OSD3358 SIP
with built-in TPS65217 PMIC and 512MB DDR3. Board features small 35mm x
55mm size, high-speed USB OTG, microSD and 72 0.1" expansion header
pins with 2xSPI, 2xI2C, 2xUART, USB, 8xADC, up-to-44 GPIO, PRU pins and much more.
https://beagleboard.org/pocket
This was tested using the am335x_evm_usbspl_defconfig.
Note that MII pins are enabled despite not having Ethernet on this
board. This avoids an issue where otherwise many timeout errors would be
generated. See https://e2e.ti.com/support/arm/sitara_arm/f/791/t/298976
for some related discussion.
Signed-off-by: Jason Kridner <jdk@ti.com>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'board/ti/am335x/board.c')
| -rw-r--r-- | board/ti/am335x/board.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c index f802657..7f0fb5d 100644 --- a/board/ti/am335x/board.c +++ b/board/ti/am335x/board.c @@ -264,7 +264,7 @@ const struct dpll_params *get_dpll_ddr_params(void) if (board_is_evm_sk()) return &dpll_ddr3_303MHz[ind]; - else if (board_is_bone_lt() || board_is_icev2()) + else if (board_is_pb() || board_is_bone_lt() || board_is_icev2()) return &dpll_ddr3_400MHz[ind]; else if (board_is_evm_15_or_later()) return &dpll_ddr3_303MHz[ind]; @@ -295,7 +295,7 @@ const struct dpll_params *get_dpll_mpu_params(void) if (bone_not_connected_to_ac_power()) freq = MPUPLL_M_600; - if (board_is_bone_lt()) + if (board_is_pb() || board_is_bone_lt()) freq = MPUPLL_M_1000; switch (freq) { @@ -341,7 +341,7 @@ static void scale_vcores_bone(int freq) * Override what we have detected since we know if we have * a Beaglebone Black it supports 1GHz. */ - if (board_is_bone_lt()) + if (board_is_pb() || board_is_bone_lt()) freq = MPUPLL_M_1000; switch (freq) { @@ -542,7 +542,7 @@ void sdram_init(void) if (board_is_evm_sk()) config_ddr(303, &ioregs_evmsk, &ddr3_data, &ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0); - else if (board_is_bone_lt()) + else if (board_is_pb() || board_is_bone_lt()) config_ddr(400, &ioregs_bonelt, &ddr3_beagleblack_data, &ddr3_beagleblack_cmd_ctrl_data, @@ -941,6 +941,8 @@ int board_fit_config_name_match(const char *name) return 0; else if (board_is_bone_lt() && !strcmp(name, "am335x-boneblack")) return 0; + else if (board_is_pb() && !strcmp(name, "am335x-pocketbeagle")) + return 0; else if (board_is_evm_sk() && !strcmp(name, "am335x-evmsk")) return 0; else if (board_is_bbg1() && !strcmp(name, "am335x-bonegreen")) |