Merge "platform: msm8994: Add support for Dynamic smem"
diff --git a/app/aboot/aboot.c b/app/aboot/aboot.c
index dd8b1ba..24025a3 100755
--- a/app/aboot/aboot.c
+++ b/app/aboot/aboot.c
@@ -630,7 +630,7 @@
int check_aboot_addr_range_overlap(uint32_t start, uint32_t size)
{
/* Check for boundary conditions. */
- if ((start + size) < start)
+ if ((UINT_MAX - start) < size)
return -1;
/* Check for memory overlap. */
diff --git a/platform/ferrum/acpuclock.c b/platform/ferrum/acpuclock.c
new file mode 100644
index 0000000..334a1f3
--- /dev/null
+++ b/platform/ferrum/acpuclock.c
@@ -0,0 +1,93 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of The Linux Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <err.h>
+#include <assert.h>
+#include <debug.h>
+#include <reg.h>
+#include <platform/timer.h>
+#include <platform/iomap.h>
+#include <mmc.h>
+#include <clock.h>
+#include <platform/clock.h>
+#include <blsp_qup.h>
+
+void hsusb_clock_init(void)
+{
+
+}
+
+void clock_init_mmc(uint32_t interface)
+{
+
+}
+
+/* Configure MMC clock */
+void clock_config_mmc(uint32_t interface, uint32_t freq)
+{
+
+}
+
+/* Configure UART clock based on the UART block id*/
+void clock_config_uart_dm(uint8_t id)
+{
+
+}
+
+/* Function to asynchronously reset CE.
+ * Function assumes that all the CE clocks are off.
+ */
+static void ce_async_reset(uint8_t instance)
+{
+
+}
+
+void clock_ce_enable(uint8_t instance)
+{
+
+}
+
+void clock_ce_disable(uint8_t instance)
+{
+
+}
+
+void clock_config_ce(uint8_t instance)
+{
+ /* Need to enable the clock before disabling since the clk_disable()
+ * has a check to default to nop when the clk_enable() is not called
+ * on that particular clock.
+ */
+ clock_ce_enable(instance);
+
+ clock_ce_disable(instance);
+
+ ce_async_reset(instance);
+
+ clock_ce_enable(instance);
+}
diff --git a/platform/ferrum/ferrum-clock.c b/platform/ferrum/ferrum-clock.c
new file mode 100644
index 0000000..7ae8a5f
--- /dev/null
+++ b/platform/ferrum/ferrum-clock.c
@@ -0,0 +1,543 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of The Linux Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <assert.h>
+#include <reg.h>
+#include <err.h>
+#include <clock.h>
+#include <clock_pll.h>
+#include <clock_lib2.h>
+#include <platform/clock.h>
+#include <platform/iomap.h>
+
+
+/* Mux source select values */
+#define cxo_source_val 0
+#define gpll0_source_val 1
+#define cxo_mm_source_val 0
+#define gpll0_mm_source_val 1
+struct clk_freq_tbl rcg_dummy_freq = F_END;
+
+
+/* Clock Operations */
+static struct clk_ops clk_ops_branch =
+{
+ .enable = clock_lib2_branch_clk_enable,
+ .disable = clock_lib2_branch_clk_disable,
+ .set_rate = clock_lib2_branch_set_rate,
+};
+
+static struct clk_ops clk_ops_rcg_mnd =
+{
+ .enable = clock_lib2_rcg_enable,
+ .set_rate = clock_lib2_rcg_set_rate,
+};
+
+static struct clk_ops clk_ops_rcg =
+{
+ .enable = clock_lib2_rcg_enable,
+ .set_rate = clock_lib2_rcg_set_rate,
+};
+
+static struct clk_ops clk_ops_cxo =
+{
+ .enable = cxo_clk_enable,
+ .disable = cxo_clk_disable,
+};
+
+static struct clk_ops clk_ops_pll_vote =
+{
+ .enable = pll_vote_clk_enable,
+ .disable = pll_vote_clk_disable,
+ .auto_off = pll_vote_clk_disable,
+ .is_enabled = pll_vote_clk_is_enabled,
+};
+
+static struct clk_ops clk_ops_vote =
+{
+ .enable = clock_lib2_vote_clk_enable,
+ .disable = clock_lib2_vote_clk_disable,
+};
+
+/* Clock Sources */
+static struct fixed_clk cxo_clk_src =
+{
+ .c = {
+ .rate = 19200000,
+ .dbg_name = "cxo_clk_src",
+ .ops = &clk_ops_cxo,
+ },
+};
+
+static struct pll_vote_clk gpll0_clk_src =
+{
+ .en_reg = (void *) APCS_GPLL_ENA_VOTE,
+ .en_mask = BIT(0),
+ .status_reg = (void *) GPLL0_STATUS,
+ .status_mask = BIT(17),
+ .parent = &cxo_clk_src.c,
+
+ .c = {
+ .rate = 800000000,
+ .dbg_name = "gpll0_clk_src",
+ .ops = &clk_ops_pll_vote,
+ },
+};
+
+/* SDCC Clocks */
+static struct clk_freq_tbl ftbl_gcc_sdcc1_2_apps_clk[] =
+{
+ F( 144000, cxo, 16, 3, 25),
+ F( 400000, cxo, 12, 1, 4),
+ F( 20000000, gpll0, 10, 1, 4),
+ F( 25000000, gpll0, 16, 1, 2),
+ F( 50000000, gpll0, 16, 0, 0),
+ F(100000000, gpll0, 8, 0, 0),
+ F(177770000, gpll0, 4.5, 0, 0),
+ F(200000000, gpll0, 4, 0, 0),
+ F_END
+};
+
+static struct rcg_clk sdcc1_apps_clk_src =
+{
+ .cmd_reg = (uint32_t *) SDCC1_CMD_RCGR,
+ .cfg_reg = (uint32_t *) SDCC1_CFG_RCGR,
+ .m_reg = (uint32_t *) SDCC1_M,
+ .n_reg = (uint32_t *) SDCC1_N,
+ .d_reg = (uint32_t *) SDCC1_D,
+
+ .set_rate = clock_lib2_rcg_set_rate_mnd,
+ .freq_tbl = ftbl_gcc_sdcc1_2_apps_clk,
+ .current_freq = &rcg_dummy_freq,
+
+ .c = {
+ .dbg_name = "sdc1_clk",
+ .ops = &clk_ops_rcg_mnd,
+ },
+};
+
+/* BLSP1_QUP2 Clocks */
+static struct clk_freq_tbl ftbl_gcc_blsp1_qup2_i2c_apps_clk_src[] =
+{
+ F( 96000, cxo, 10, 1, 2),
+ F( 4800000, cxo, 4, 0, 0),
+ F( 9600000, cxo, 2, 0, 0),
+ F( 16000000, gpll0, 10, 1, 5),
+ F( 19200000, gpll0, 1, 0, 0),
+ F( 25000000, gpll0, 16, 1, 2),
+ F( 50000000, gpll0, 16, 0, 0),
+ F_END
+};
+
+static struct branch_clk gcc_sdcc1_apps_clk =
+{
+ .cbcr_reg = (uint32_t *) SDCC1_APPS_CBCR,
+ .parent = &sdcc1_apps_clk_src.c,
+
+ .c = {
+ .dbg_name = "gcc_sdcc1_apps_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+
+static struct branch_clk gcc_sdcc1_ahb_clk =
+{
+ .cbcr_reg = (uint32_t *) SDCC1_AHB_CBCR,
+ .has_sibling = 1,
+
+ .c = {
+ .dbg_name = "gcc_sdcc1_ahb_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+
+static struct rcg_clk sdcc2_apps_clk_src =
+{
+ .cmd_reg = (uint32_t *) SDCC2_CMD_RCGR,
+ .cfg_reg = (uint32_t *) SDCC2_CFG_RCGR,
+ .m_reg = (uint32_t *) SDCC2_M,
+ .n_reg = (uint32_t *) SDCC2_N,
+ .d_reg = (uint32_t *) SDCC2_D,
+
+ .set_rate = clock_lib2_rcg_set_rate_mnd,
+ .freq_tbl = ftbl_gcc_sdcc1_2_apps_clk,
+ .current_freq = &rcg_dummy_freq,
+
+ .c = {
+ .dbg_name = "sdc2_clk",
+ .ops = &clk_ops_rcg_mnd,
+ },
+};
+
+static struct branch_clk gcc_sdcc2_apps_clk =
+{
+ .cbcr_reg = (uint32_t *) SDCC2_APPS_CBCR,
+ .parent = &sdcc2_apps_clk_src.c,
+
+ .c = {
+ .dbg_name = "gcc_sdcc2_apps_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+
+static struct branch_clk gcc_sdcc2_ahb_clk =
+{
+ .cbcr_reg = (uint32_t *) SDCC2_AHB_CBCR,
+ .has_sibling = 1,
+
+ .c = {
+ .dbg_name = "gcc_sdcc2_ahb_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+
+/* UART Clocks */
+static struct clk_freq_tbl ftbl_gcc_blsp1_2_uart1_6_apps_clk[] =
+{
+ F( 3686400, gpll0, 1, 72, 15625),
+ F( 7372800, gpll0, 1, 144, 15625),
+ F(14745600, gpll0, 1, 288, 15625),
+ F(16000000, gpll0, 10, 1, 5),
+ F(19200000, cxo, 1, 0, 0),
+ F(24000000, gpll0, 1, 3, 100),
+ F(25000000, gpll0, 16, 1, 2),
+ F(32000000, gpll0, 1, 1, 25),
+ F(40000000, gpll0, 1, 1, 20),
+ F(46400000, gpll0, 1, 29, 500),
+ F(48000000, gpll0, 1, 3, 50),
+ F(51200000, gpll0, 1, 8, 125),
+ F(56000000, gpll0, 1, 7, 100),
+ F(58982400, gpll0, 1,1152, 15625),
+ F(60000000, gpll0, 1, 3, 40),
+ F_END
+};
+
+static struct rcg_clk blsp1_uart2_apps_clk_src =
+{
+ .cmd_reg = (uint32_t *) BLSP1_UART2_APPS_CMD_RCGR,
+ .cfg_reg = (uint32_t *) BLSP1_UART2_APPS_CFG_RCGR,
+ .m_reg = (uint32_t *) BLSP1_UART2_APPS_M,
+ .n_reg = (uint32_t *) BLSP1_UART2_APPS_N,
+ .d_reg = (uint32_t *) BLSP1_UART2_APPS_D,
+
+ .set_rate = clock_lib2_rcg_set_rate_mnd,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .current_freq = &rcg_dummy_freq,
+
+ .c = {
+ .dbg_name = "blsp1_uart2_apps_clk",
+ .ops = &clk_ops_rcg_mnd,
+ },
+};
+
+static struct branch_clk gcc_blsp1_uart2_apps_clk =
+{
+ .cbcr_reg = (uint32_t *) BLSP1_UART2_APPS_CBCR,
+ .parent = &blsp1_uart2_apps_clk_src.c,
+
+ .c = {
+ .dbg_name = "gcc_blsp1_uart2_apps_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+
+static struct vote_clk gcc_blsp1_ahb_clk = {
+ .cbcr_reg = (uint32_t *) BLSP1_AHB_CBCR,
+ .vote_reg = (uint32_t *) APCS_CLOCK_BRANCH_ENA_VOTE,
+ .en_mask = BIT(10),
+
+ .c = {
+ .dbg_name = "gcc_blsp1_ahb_clk",
+ .ops = &clk_ops_vote,
+ },
+};
+
+/* USB Clocks */
+static struct clk_freq_tbl ftbl_gcc_usb_hs_system_clk[] =
+{
+ F(80000000, gpll0, 10, 0, 0),
+ F_END
+};
+
+static struct rcg_clk usb_hs_system_clk_src =
+{
+ .cmd_reg = (uint32_t *) USB_HS_SYSTEM_CMD_RCGR,
+ .cfg_reg = (uint32_t *) USB_HS_SYSTEM_CFG_RCGR,
+
+ .set_rate = clock_lib2_rcg_set_rate_hid,
+ .freq_tbl = ftbl_gcc_usb_hs_system_clk,
+ .current_freq = &rcg_dummy_freq,
+
+ .c = {
+ .dbg_name = "usb_hs_system_clk",
+ .ops = &clk_ops_rcg,
+ },
+};
+
+static struct branch_clk gcc_usb_hs_system_clk =
+{
+ .cbcr_reg = (uint32_t *) USB_HS_SYSTEM_CBCR,
+ .parent = &usb_hs_system_clk_src.c,
+
+ .c = {
+ .dbg_name = "gcc_usb_hs_system_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+
+static struct branch_clk gcc_usb_hs_ahb_clk =
+{
+ .cbcr_reg = (uint32_t *) USB_HS_AHB_CBCR,
+ .has_sibling = 1,
+
+ .c = {
+ .dbg_name = "gcc_usb_hs_ahb_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+
+/* Display clocks */
+static struct clk_freq_tbl ftbl_mdss_esc0_1_clk[] = {
+ F_MM(19200000, cxo, 1, 0, 0),
+ F_END
+};
+
+static struct clk_freq_tbl ftbl_mdp_clk[] = {
+ F_MM( 80000000, gpll0, 10, 0, 0),
+ F_MM( 100000000, gpll0, 8, 0, 0),
+ F_MM( 200000000, gpll0, 4, 0, 0),
+ F_MM( 320000000, gpll0, 2.5, 0, 0),
+ F_END
+};
+
+static struct rcg_clk dsi_esc0_clk_src = {
+ .cmd_reg = (uint32_t *) DSI_ESC0_CMD_RCGR,
+ .cfg_reg = (uint32_t *) DSI_ESC0_CFG_RCGR,
+ .set_rate = clock_lib2_rcg_set_rate_hid,
+ .freq_tbl = ftbl_mdss_esc0_1_clk,
+
+ .c = {
+ .dbg_name = "dsi_esc0_clk_src",
+ .ops = &clk_ops_rcg,
+ },
+};
+
+static struct clk_freq_tbl ftbl_mdss_vsync_clk[] = {
+ F_MM(19200000, cxo, 1, 0, 0),
+ F_END
+};
+
+static struct rcg_clk vsync_clk_src = {
+ .cmd_reg = (uint32_t *) VSYNC_CMD_RCGR,
+ .cfg_reg = (uint32_t *) VSYNC_CFG_RCGR,
+ .set_rate = clock_lib2_rcg_set_rate_hid,
+ .freq_tbl = ftbl_mdss_vsync_clk,
+
+ .c = {
+ .dbg_name = "vsync_clk_src",
+ .ops = &clk_ops_rcg,
+ },
+};
+
+static struct branch_clk mdss_esc0_clk = {
+ .cbcr_reg = (uint32_t *) DSI_ESC0_CBCR,
+ .parent = &dsi_esc0_clk_src.c,
+ .has_sibling = 0,
+
+ .c = {
+ .dbg_name = "mdss_esc0_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+
+static struct branch_clk mdss_axi_clk = {
+ .cbcr_reg = (uint32_t *) MDP_AXI_CBCR,
+ .has_sibling = 1,
+
+ .c = {
+ .dbg_name = "mdss_axi_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+
+static struct branch_clk mdp_ahb_clk = {
+ .cbcr_reg = (uint32_t *) MDP_AHB_CBCR,
+ .has_sibling = 1,
+
+ .c = {
+ .dbg_name = "mdp_ahb_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+
+static struct rcg_clk mdss_mdp_clk_src = {
+ .cmd_reg = (uint32_t *) MDP_CMD_RCGR,
+ .cfg_reg = (uint32_t *) MDP_CFG_RCGR,
+ .set_rate = clock_lib2_rcg_set_rate_hid,
+ .freq_tbl = ftbl_mdp_clk,
+ .current_freq = &rcg_dummy_freq,
+
+ .c = {
+ .dbg_name = "mdss_mdp_clk_src",
+ .ops = &clk_ops_rcg,
+ },
+};
+
+static struct branch_clk mdss_mdp_clk = {
+ .cbcr_reg = (uint32_t *) MDP_CBCR,
+ .parent = &mdss_mdp_clk_src.c,
+ .has_sibling = 0,
+
+ .c = {
+ .dbg_name = "mdss_mdp_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+
+static struct branch_clk mdss_vsync_clk = {
+ .cbcr_reg = MDSS_VSYNC_CBCR,
+ .parent = &vsync_clk_src.c,
+ .has_sibling = 0,
+
+ .c = {
+ .dbg_name = "mdss_vsync_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+
+static struct clk_freq_tbl ftbl_gcc_ce1_clk[] = {
+ F(160000000, gpll0, 5, 0, 0),
+ F_END
+};
+
+static struct rcg_clk ce1_clk_src = {
+ .cmd_reg = (uint32_t *) GCC_CRYPTO_CMD_RCGR,
+ .cfg_reg = (uint32_t *) GCC_CRYPTO_CFG_RCGR,
+ .set_rate = clock_lib2_rcg_set_rate_hid,
+ .freq_tbl = ftbl_gcc_ce1_clk,
+ .current_freq = &rcg_dummy_freq,
+
+ .c = {
+ .dbg_name = "ce1_clk_src",
+ .ops = &clk_ops_rcg,
+ },
+};
+
+static struct vote_clk gcc_ce1_clk = {
+ .cbcr_reg = (uint32_t *) GCC_CRYPTO_CBCR,
+ .vote_reg = (uint32_t *) APCS_CLOCK_BRANCH_ENA_VOTE,
+ .en_mask = BIT(2),
+
+ .c = {
+ .dbg_name = "gcc_ce1_clk",
+ .ops = &clk_ops_vote,
+ },
+};
+
+static struct vote_clk gcc_ce1_ahb_clk = {
+ .cbcr_reg = (uint32_t *) GCC_CRYPTO_AHB_CBCR,
+ .vote_reg = (uint32_t *) APCS_CLOCK_BRANCH_ENA_VOTE,
+ .en_mask = BIT(0),
+
+ .c = {
+ .dbg_name = "gcc_ce1_ahb_clk",
+ .ops = &clk_ops_vote,
+ },
+};
+
+static struct vote_clk gcc_ce1_axi_clk = {
+ .cbcr_reg = (uint32_t *) GCC_CRYPTO_AXI_CBCR,
+ .vote_reg = (uint32_t *) APCS_CLOCK_BRANCH_ENA_VOTE,
+ .en_mask = BIT(1),
+
+ .c = {
+ .dbg_name = "gcc_ce1_axi_clk",
+ .ops = &clk_ops_vote,
+ },
+};
+
+
+static struct rcg_clk gcc_blsp1_qup2_i2c_apps_clk_src =
+{
+ .cmd_reg = (uint32_t *) GCC_BLSP1_QUP2_CMD_RCGR,
+ .cfg_reg = (uint32_t *) GCC_BLSP1_QUP2_CFG_RCGR,
+ .set_rate = clock_lib2_rcg_set_rate_hid,
+ .freq_tbl = ftbl_gcc_blsp1_qup2_i2c_apps_clk_src,
+ .current_freq = &rcg_dummy_freq,
+
+ .c = {
+ .dbg_name = "gcc_blsp1_qup2_i2c_apps_clk_src",
+ .ops = &clk_ops_rcg,
+ },
+};
+
+static struct branch_clk gcc_blsp1_qup2_i2c_apps_clk = {
+ .cbcr_reg = GCC_BLSP1_QUP2_APPS_CBCR,
+ .parent = &gcc_blsp1_qup2_i2c_apps_clk_src.c,
+
+ .c = {
+ .dbg_name = "gcc_blsp1_qup2_i2c_apps_clk",
+ .ops = &clk_ops_branch,
+ },
+};
+/* Clock lookup table */
+static struct clk_lookup msm_clocks_ferrum[] =
+{
+ CLK_LOOKUP("sdc1_iface_clk", gcc_sdcc1_ahb_clk.c),
+ CLK_LOOKUP("sdc1_core_clk", gcc_sdcc1_apps_clk.c),
+
+ CLK_LOOKUP("sdc2_iface_clk", gcc_sdcc2_ahb_clk.c),
+ CLK_LOOKUP("sdc2_core_clk", gcc_sdcc2_apps_clk.c),
+
+ CLK_LOOKUP("uart2_iface_clk", gcc_blsp1_ahb_clk.c),
+ CLK_LOOKUP("uart2_core_clk", gcc_blsp1_uart2_apps_clk.c),
+
+ CLK_LOOKUP("usb_iface_clk", gcc_usb_hs_ahb_clk.c),
+ CLK_LOOKUP("usb_core_clk", gcc_usb_hs_system_clk.c),
+
+ CLK_LOOKUP("mdp_ahb_clk", mdp_ahb_clk.c),
+ CLK_LOOKUP("mdss_esc0_clk", mdss_esc0_clk.c),
+ CLK_LOOKUP("mdss_axi_clk", mdss_axi_clk.c),
+ CLK_LOOKUP("mdss_vsync_clk", mdss_vsync_clk.c),
+ CLK_LOOKUP("mdss_mdp_clk_src", mdss_mdp_clk_src.c),
+ CLK_LOOKUP("mdss_mdp_clk", mdss_mdp_clk.c),
+
+ CLK_LOOKUP("ce1_ahb_clk", gcc_ce1_ahb_clk.c),
+ CLK_LOOKUP("ce1_axi_clk", gcc_ce1_axi_clk.c),
+ CLK_LOOKUP("ce1_core_clk", gcc_ce1_clk.c),
+ CLK_LOOKUP("ce1_src_clk", ce1_clk_src.c),
+
+ CLK_LOOKUP("blsp1_qup2_ahb_iface_clk", gcc_blsp1_ahb_clk.c),
+ CLK_LOOKUP("gcc_blsp1_qup2_i2c_apps_clk_src", gcc_blsp1_qup2_i2c_apps_clk_src.c),
+ CLK_LOOKUP("gcc_blsp1_qup2_i2c_apps_clk", gcc_blsp1_qup2_i2c_apps_clk.c),
+};
+
+void platform_clock_init(void)
+{
+ clk_init(msm_clocks_ferrum, ARRAY_SIZE(msm_clocks_ferrum));
+}
diff --git a/platform/ferrum/gpio.c b/platform/ferrum/gpio.c
new file mode 100644
index 0000000..5a9889c
--- /dev/null
+++ b/platform/ferrum/gpio.c
@@ -0,0 +1,64 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of The Linux Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <debug.h>
+#include <reg.h>
+#include <platform/iomap.h>
+#include <platform/gpio.h>
+#include <blsp_qup.h>
+
+void gpio_tlmm_config(uint32_t gpio, uint8_t func,
+ uint8_t dir, uint8_t pull,
+ uint8_t drvstr, uint32_t enable)
+{
+ uint32_t val = 0;
+ val |= pull;
+ val |= func << 2;
+ val |= drvstr << 6;
+ val |= enable << 9;
+ writel(val, (uint32_t *)GPIO_CONFIG_ADDR(gpio));
+ return;
+}
+
+void gpio_set(uint32_t gpio, uint32_t dir)
+{
+ writel(dir, (uint32_t *)GPIO_IN_OUT_ADDR(gpio));
+ return;
+}
+
+/* Configure gpio for blsp uart 2 */
+void gpio_config_uart_dm(uint8_t id)
+{
+ /* configure rx gpio */
+ gpio_tlmm_config(5, 2, GPIO_INPUT, GPIO_NO_PULL,
+ GPIO_8MA, GPIO_DISABLE);
+
+ /* configure tx gpio */
+ gpio_tlmm_config(4, 2, GPIO_OUTPUT, GPIO_NO_PULL,
+ GPIO_8MA, GPIO_DISABLE);
+}
diff --git a/platform/ferrum/include/platform/clock.h b/platform/ferrum/include/platform/clock.h
new file mode 100644
index 0000000..ab23e03
--- /dev/null
+++ b/platform/ferrum/include/platform/clock.h
@@ -0,0 +1,44 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of The Linux Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __FERRUM_CLOCK_H
+#define __FERRUM_CLOCK_H
+
+#include <clock.h>
+#include <clock_lib2.h>
+
+#define UART_DM_CLK_RX_TX_BIT_RATE 0xCC
+
+void platform_clock_init(void);
+
+void clock_init_mmc(uint32_t interface);
+void clock_config_mmc(uint32_t interface, uint32_t freq);
+void clock_config_uart_dm(uint8_t id);
+void hsusb_clock_init(void);
+void clock_config_ce(uint8_t instance);
+#endif
diff --git a/platform/ferrum/include/platform/gpio.h b/platform/ferrum/include/platform/gpio.h
new file mode 100644
index 0000000..0114b3e
--- /dev/null
+++ b/platform/ferrum/include/platform/gpio.h
@@ -0,0 +1,59 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of The Linux Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __PLATFORM_FERRUM_GPIO_H
+#define __PLATFORM_FERRUM_GPIO_H
+
+
+/* GPIO TLMM: Direction */
+#define GPIO_INPUT 0
+#define GPIO_OUTPUT 1
+
+/* GPIO TLMM: Pullup/Pulldown */
+#define GPIO_NO_PULL 0
+#define GPIO_PULL_DOWN 1
+#define GPIO_KEEPER 2
+#define GPIO_PULL_UP 3
+
+/* GPIO TLMM: Drive Strength */
+#define GPIO_2MA 0
+#define GPIO_4MA 1
+#define GPIO_6MA 2
+#define GPIO_8MA 3
+#define GPIO_10MA 4
+#define GPIO_12MA 5
+#define GPIO_14MA 6
+#define GPIO_16MA 7
+
+/* GPIO TLMM: Status */
+#define GPIO_ENABLE 0
+#define GPIO_DISABLE 1
+
+
+void gpio_config_uart_dm(uint8_t id);
+#endif
diff --git a/platform/ferrum/include/platform/iomap.h b/platform/ferrum/include/platform/iomap.h
new file mode 100644
index 0000000..5ac39ac
--- /dev/null
+++ b/platform/ferrum/include/platform/iomap.h
@@ -0,0 +1,117 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of The Linux Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _PLATFORM_FERRUM_IOMAP_H_
+#define _PLATFORM_FERRUM_IOMAP_H_
+
+#define MSM_IOMAP_BASE 0x00000000
+#define MSM_IOMAP_END 0x08000000
+
+#define SDRAM_START_ADDR 0x80000000
+
+#define MSM_SHARED_BASE 0x86300000
+
+#define APPS_SS_BASE 0x0B000000
+
+#define MSM_GIC_DIST_BASE APPS_SS_BASE
+#define MSM_GIC_CPU_BASE (APPS_SS_BASE + 0x2000)
+#define APPS_APCS_QTMR_AC_BASE (APPS_SS_BASE + 0x00020000)
+#define APPS_APCS_F0_QTMR_V1_BASE (APPS_SS_BASE + 0x00021000)
+#define QTMR_BASE APPS_APCS_F0_QTMR_V1_BASE
+
+#define PERIPH_SS_BASE 0x07800000
+
+#define MSM_SDC1_BASE (PERIPH_SS_BASE + 0x00024000)
+#define MSM_SDC1_SDHCI_BASE (PERIPH_SS_BASE + 0x00024900)
+#define MSM_SDC2_BASE (PERIPH_SS_BASE + 0x00064000)
+#define MSM_SDC2_SDHCI_BASE (PERIPH_SS_BASE + 0x00064900)
+
+/* SDHCI */
+#define SDCC_MCI_HC_MODE (0x00000078)
+#define SDCC_HC_PWRCTL_STATUS_REG (0x000000DC)
+#define SDCC_HC_PWRCTL_MASK_REG (0x000000E0)
+#define SDCC_HC_PWRCTL_CLEAR_REG (0x000000E4)
+#define SDCC_HC_PWRCTL_CTL_REG (0x000000E8)
+
+#define BLSP1_UART0_BASE (PERIPH_SS_BASE + 0x000AF000)
+#define BLSP1_UART1_BASE (PERIPH_SS_BASE + 0x000B0000)
+#define MSM_USB_BASE (PERIPH_SS_BASE + 0x000D9000)
+
+#define CLK_CTL_BASE 0x1800000
+
+#define SPMI_BASE 0x02000000
+#define SPMI_GENI_BASE (SPMI_BASE + 0xA000)
+#define SPMI_PIC_BASE (SPMI_BASE + 0x01800000)
+
+#define TLMM_BASE_ADDR 0x1000000
+#define GPIO_CONFIG_ADDR(x) (TLMM_BASE_ADDR + (x)*0x1000)
+#define GPIO_IN_OUT_ADDR(x) (TLMM_BASE_ADDR + 0x00000004 + (x)*0x1000)
+
+#define MPM2_MPM_CTRL_BASE 0x004A0000
+#define MPM2_MPM_PS_HOLD 0x004AB000
+
+/* CRYPTO ENGINE */
+#define MSM_CE1_BASE 0x073A000
+#define MSM_CE1_BAM_BASE 0x0704000
+
+
+/* GPLL */
+#define GPLL0_STATUS (CLK_CTL_BASE + 0x21024)
+#define APCS_GPLL_ENA_VOTE (CLK_CTL_BASE + 0x45000)
+#define APCS_CLOCK_BRANCH_ENA_VOTE (CLK_CTL_BASE + 0x45004)
+
+/* SDCC */
+#define SDC1_HDRV_PULL_CTL (TLMM_BASE_ADDR + 0x10A000)
+#define SDCC1_BCR (CLK_CTL_BASE + 0x42000) /* block reset*/
+#define SDCC1_APPS_CBCR (CLK_CTL_BASE + 0x42018) /* branch ontrol */
+#define SDCC1_AHB_CBCR (CLK_CTL_BASE + 0x4201C)
+#define SDCC1_CMD_RCGR (CLK_CTL_BASE + 0x42004) /* cmd */
+#define SDCC1_CFG_RCGR (CLK_CTL_BASE + 0x42008) /* cfg */
+#define SDCC1_M (CLK_CTL_BASE + 0x4200C) /* m */
+#define SDCC1_N (CLK_CTL_BASE + 0x42010) /* n */
+#define SDCC1_D (CLK_CTL_BASE + 0x42014) /* d */
+
+
+/* UART */
+#define BLSP1_AHB_CBCR (CLK_CTL_BASE + 0x1008)
+#define BLSP1_UART2_APPS_CBCR (CLK_CTL_BASE + 0x302C)
+#define BLSP1_UART2_APPS_CMD_RCGR (CLK_CTL_BASE + 0x3034)
+#define BLSP1_UART2_APPS_CFG_RCGR (CLK_CTL_BASE + 0x3038)
+#define BLSP1_UART2_APPS_M (CLK_CTL_BASE + 0x303C)
+#define BLSP1_UART2_APPS_N (CLK_CTL_BASE + 0x3040)
+#define BLSP1_UART2_APPS_D (CLK_CTL_BASE + 0x3044)
+
+
+/* USB */
+#define USB_HS_BCR (CLK_CTL_BASE + 0x41000)
+#define USB_HS_SYSTEM_CBCR (CLK_CTL_BASE + 0x41004)
+#define USB_HS_AHB_CBCR (CLK_CTL_BASE + 0x41008)
+#define USB_HS_SYSTEM_CMD_RCGR (CLK_CTL_BASE + 0x41010)
+#define USB_HS_SYSTEM_CFG_RCGR (CLK_CTL_BASE + 0x41014)
+
+#endif
diff --git a/platform/ferrum/include/platform/irqs.h b/platform/ferrum/include/platform/irqs.h
new file mode 100644
index 0000000..47e7f04
--- /dev/null
+++ b/platform/ferrum/include/platform/irqs.h
@@ -0,0 +1,66 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of The Linux Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __IRQS_FERRUM_H
+#define __IRQS_FERRUM_H
+
+/* MSM ACPU Interrupt Numbers */
+
+/* 0-15: STI/SGI (software triggered/generated interrupts)
+ * 16-31: PPI (private peripheral interrupts)
+ * 32+: SPI (shared peripheral interrupts)
+ */
+int qtmr_irq();
+
+#define GIC_PPI_START 16
+#define GIC_SPI_START 32
+
+#define INT_QTMR_NON_SECURE_PHY_TIMER_EXP (GIC_PPI_START + 3)
+#define INT_QTMR_VIRTUAL_TIMER_EXP (GIC_PPI_START + 4)
+
+#define INT_QTMR_FRM_0_PHYSICAL_TIMER_EXP (GIC_SPI_START + 8)
+
+#define USB1_HS_BAM_IRQ (GIC_SPI_START + 135)
+#define USB1_HS_IRQ (GIC_SPI_START + 134)
+
+#define SDCC1_PWRCTL_IRQ (GIC_SPI_START + 138)
+#define SDCC2_PWRCTL_IRQ (GIC_SPI_START + 221)
+
+/* Retrofit universal macro names */
+#define INT_USB_HS USB1_HS_IRQ
+
+#define EE0_KRAIT_HLOS_SPMI_PERIPH_IRQ (GIC_SPI_START + 190)
+
+#define NR_MSM_IRQS 256
+#define NR_GPIO_IRQS 173
+#define NR_BOARD_IRQS 0
+
+#define NR_IRQS (NR_MSM_IRQS + NR_GPIO_IRQS + \
+ NR_BOARD_IRQS)
+
+#endif /* __IRQS_FERRUM_H */
diff --git a/platform/ferrum/platform.c b/platform/ferrum/platform.c
new file mode 100644
index 0000000..1895fe6
--- /dev/null
+++ b/platform/ferrum/platform.c
@@ -0,0 +1,52 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of The Linux Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <debug.h>
+#include <reg.h>
+#include <platform/iomap.h>
+#include <qgic.h>
+#include <qtimer.h>
+#include <mmu.h>
+#include <arch/arm/mmu.h>
+#include <smem.h>
+
+void platform_early_init(void)
+{
+ qgic_init();
+ qtimer_init();
+}
+
+void platform_init(void)
+{
+ dprintf(INFO, "platform_init()\n");
+}
+
+void platform_uninit(void)
+{
+ qtimer_uninit();
+}
diff --git a/platform/ferrum/rules.mk b/platform/ferrum/rules.mk
new file mode 100644
index 0000000..da6f955
--- /dev/null
+++ b/platform/ferrum/rules.mk
@@ -0,0 +1,25 @@
+LOCAL_DIR := $(GET_LOCAL_DIR)
+
+ARCH := arm
+#Compiling this as cortex-a8 until the compiler supports krait
+ARM_CPU := cortex-a8
+CPU := generic
+
+DEFINES += ARM_CPU_CORE_A7
+
+MMC_SLOT := 1
+
+DEFINES += PERIPH_BLK_BLSP=1
+DEFINES += WITH_CPU_EARLY_INIT=0 WITH_CPU_WARM_BOOT=0 \
+ MMC_SLOT=$(MMC_SLOT)
+
+INCLUDES += -I$(LOCAL_DIR)/include -I$(LK_TOP_DIR)/platform/msm_shared/include
+
+OBJS += \
+ $(LOCAL_DIR)/platform.o \
+ $(LOCAL_DIR)/acpuclock.o \
+ $(LOCAL_DIR)/gpio.o
+
+LINKER_SCRIPT += $(BUILDDIR)/system-onesegment.ld
+
+include platform/msm_shared/rules.mk
diff --git a/platform/msm_shared/dev_tree.c b/platform/msm_shared/dev_tree.c
index 19b5e74..e4505d4 100644
--- a/platform/msm_shared/dev_tree.c
+++ b/platform/msm_shared/dev_tree.c
@@ -305,8 +305,11 @@
memcpy((void*) &app_dtb_offset, (void*) (kernel + DTB_OFFSET), sizeof(uint32_t));
+ if (((uintptr_t)kernel + (uintptr_t)app_dtb_offset) < (uintptr_t)kernel) {
+ return NULL;
+ }
dtb = kernel + app_dtb_offset;
- while (dtb + sizeof(struct fdt_header) < kernel_end) {
+ while (((uintptr_t)dtb + sizeof(struct fdt_header)) < (uintptr_t)kernel_end) {
uint32_t dtb_soc_rev_id;
struct fdt_header dtb_hdr;
uint32_t dtb_size;
@@ -315,7 +318,8 @@
* and operate on it separately */
memcpy(&dtb_hdr, dtb, sizeof(struct fdt_header));
if (fdt_check_header((const void *)&dtb_hdr) != 0 ||
- (dtb + fdt_totalsize((const void *)&dtb_hdr) > kernel_end))
+ ((uintptr_t)dtb + (uintptr_t)fdt_totalsize((const void *)&dtb_hdr) < (uintptr_t)dtb) ||
+ ((uintptr_t)dtb + (uintptr_t)fdt_totalsize((const void *)&dtb_hdr) > (uintptr_t)kernel_end))
break;
dtb_size = fdt_totalsize(&dtb_hdr);
diff --git a/platform/msm_shared/qpic_nand.c b/platform/msm_shared/qpic_nand.c
index f638e37..0c858d9 100644
--- a/platform/msm_shared/qpic_nand.c
+++ b/platform/msm_shared/qpic_nand.c
@@ -607,6 +607,7 @@
/* Allocate memory required to read the onfi param page */
buffer = (unsigned char*) malloc(ONFI_READ_PARAM_PAGE_BUFFER_SIZE);
+ ASSERT(buffer != NULL);
/* Read the vld and dev_cmd1 registers before modifying */
vld = qpic_nand_read_reg(NAND_DEV_CMD_VLD, 0, ce_array);
diff --git a/platform/msm_shared/rules.mk b/platform/msm_shared/rules.mk
index 9b03643..7fb5ef3 100755
--- a/platform/msm_shared/rules.mk
+++ b/platform/msm_shared/rules.mk
@@ -402,6 +402,24 @@
$(LOCAL_DIR)/qusb2_phy.o
endif
+ifeq ($(PLATFORM),ferrum)
+ OBJS += $(LOCAL_DIR)/qgic.o \
+ $(LOCAL_DIR)/qtimer.o \
+ $(LOCAL_DIR)/qtimer_mmap.o \
+ $(LOCAL_DIR)/interrupts.o \
+ $(LOCAL_DIR)/clock.o \
+ $(LOCAL_DIR)/clock_pll.o \
+ $(LOCAL_DIR)/clock_lib2.o \
+ $(LOCAL_DIR)/uart_dm.o \
+ $(LOCAL_DIR)/board.o \
+ $(LOCAL_DIR)/spmi.o \
+ $(LOCAL_DIR)/bam.o \
+ $(LOCAL_DIR)/qpic_nand.o \
+ $(LOCAL_DIR)/scm.o \
+ $(LOCAL_DIR)/dev_tree.o \
+ $(LOCAL_DIR)/gpio.o
+endif
+
ifeq ($(ENABLE_BOOT_CONFIG_SUPPORT), 1)
OBJS += \
$(LOCAL_DIR)/boot_device.o
diff --git a/platform/msm_shared/smem.h b/platform/msm_shared/smem.h
index e2ac883..392d781 100644
--- a/platform/msm_shared/smem.h
+++ b/platform/msm_shared/smem.h
@@ -363,10 +363,12 @@
APQ8039 = 241,
MSM8236 = 242,
MSM8636 = 243,
+ MSM8909 = 245,
APQ8016 = 247,
MSM8216 = 248,
MSM8116 = 249,
MSM8616 = 250,
+ APQ8094 = 253,
};
enum platform {
diff --git a/platform/msmzirc/include/platform/iomap.h b/platform/msmzirc/include/platform/iomap.h
index e3962ba..a401803 100644
--- a/platform/msmzirc/include/platform/iomap.h
+++ b/platform/msmzirc/include/platform/iomap.h
@@ -139,6 +139,7 @@
#define USB_HS_AHB_CBCR (CLK_CTL_BASE + 0x41008)
#define USB_HS_SYSTEM_CMD_RCGR (CLK_CTL_BASE + 0x41010)
#define USB_HS_SYSTEM_CFG_RCGR (CLK_CTL_BASE + 0x41014)
+#define QUSB2A_PHY_BCR (CLK_CTL_BASE + 0x41028)
/* USB 3.0 clock */
#define SYS_NOC_USB3_AXI_CBCR (CLK_CTL_BASE + 0x5E084)
diff --git a/platform/msmzirc/msmzirc-clock.c b/platform/msmzirc/msmzirc-clock.c
index aee1076..ca97cb0 100644
--- a/platform/msmzirc/msmzirc-clock.c
+++ b/platform/msmzirc/msmzirc-clock.c
@@ -357,6 +357,15 @@
},
};
+static struct reset_clk gcc_usb2a_phy_sleep_clk = {
+ .bcr_reg = (uint32_t *) QUSB2A_PHY_BCR,
+
+ .c = {
+ .dbg_name = "usb2b_phy_sleep_clk",
+ .ops = &clk_ops_reset,
+ },
+};
+
static struct clk_lookup msm_clocks_zirc[] =
{
CLK_LOOKUP("sdc1_iface_clk", gcc_sdcc1_ahb_clk.c),
@@ -370,6 +379,7 @@
CLK_LOOKUP("usb30_pipe_clk", gcc_usb30_pipe_clk.c),
CLK_LOOKUP("usb30_aux_clk", gcc_usb30_aux_clk.c),
+ CLK_LOOKUP("usb2b_phy_sleep_clk", gcc_usb2a_phy_sleep_clk.c),
CLK_LOOKUP("usb30_phy_reset", gcc_usb30_phy_reset.c),
CLK_LOOKUP("usb_phy_cfg_ahb_clk", gcc_usb_phy_cfg_ahb_clk.c),
diff --git a/project/ferrum.mk b/project/ferrum.mk
new file mode 100644
index 0000000..2ffb029
--- /dev/null
+++ b/project/ferrum.mk
@@ -0,0 +1,35 @@
+# top level project rules for the ferrum project
+#
+LOCAL_DIR := $(GET_LOCAL_DIR)
+
+TARGET := ferrum
+
+MODULES += app/aboot
+
+DEBUG := 1
+EMMC_BOOT := 1
+
+#DEFINES += WITH_DEBUG_DCC=1
+DEFINES += WITH_DEBUG_UART=1
+#DEFINES += WITH_DEBUG_FBCON=1
+DEFINES += DEVICE_TREE=1
+#DEFINES += MMC_BOOT_BAM=1
+#DEFINES += CRYPTO_BAM=1
+#DEFINES += ABOOT_IGNORE_BOOT_HEADER_ADDRS=1
+
+#DEFINES += ABOOT_FORCE_KERNEL_ADDR=0x80008000
+#DEFINES += ABOOT_FORCE_RAMDISK_ADDR=0x82000000
+#DEFINES += ABOOT_FORCE_TAGS_ADDR=0x81E00000
+
+#Disable thumb mode
+ENABLE_THUMB := false
+
+ENABLE_SDHCI_SUPPORT := 1
+
+ifeq ($(ENABLE_SDHCI_SUPPORT),1)
+DEFINES += MMC_SDHCI_SUPPORT=1
+endif
+
+ifeq ($(EMMC_BOOT),1)
+DEFINES += _EMMC_BOOT=1
+endif
diff --git a/target/ferrum/init.c b/target/ferrum/init.c
new file mode 100644
index 0000000..5e87b2e
--- /dev/null
+++ b/target/ferrum/init.c
@@ -0,0 +1,172 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of The Linux Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <debug.h>
+#include <platform/iomap.h>
+#include <reg.h>
+#include <target.h>
+#include <platform.h>
+#include <uart_dm.h>
+#include <mmc.h>
+#include <dev/keys.h>
+#include <spmi_v2.h>
+#include <pm8x41.h>
+#include <board.h>
+#include <baseband.h>
+#include <hsusb.h>
+#include <scm.h>
+#include <platform/gpio.h>
+#include <platform/irqs.h>
+#include <platform/clock.h>
+#include <crypto5_wrapper.h>
+#include <partition_parser.h>
+#include <stdlib.h>
+#include <gpio.h>
+
+#define PMIC_ARB_CHANNEL_NUM 0
+#define PMIC_ARB_OWNER_ID 0
+
+
+struct mmc_device *dev;
+
+static uint32_t mmc_pwrctl_base[] =
+ { MSM_SDC1_BASE, MSM_SDC2_BASE };
+
+static uint32_t mmc_sdhci_base[] =
+ { MSM_SDC1_SDHCI_BASE, MSM_SDC2_SDHCI_BASE };
+
+static uint32_t mmc_sdc_pwrctl_irq[] =
+ { SDCC1_PWRCTL_IRQ, SDCC2_PWRCTL_IRQ };
+
+static void set_sdc_power_ctrl(void);
+
+void target_early_init(void)
+{
+#if WITH_DEBUG_UART
+ uart_dm_init(1, 0, BLSP1_UART1_BASE);
+#endif
+}
+
+void target_sdc_init()
+{
+ struct mmc_config_data config;
+
+ /* Set drive strength & pull ctrl values */
+ set_sdc_power_ctrl();
+
+ config.bus_width = DATA_BUS_WIDTH_8BIT;
+ config.max_clk_rate = MMC_CLK_177MHZ;
+
+ /* Try slot 1*/
+ config.slot = 1;
+ config.sdhc_base = mmc_sdhci_base[config.slot - 1];
+ config.pwrctl_base = mmc_pwrctl_base[config.slot - 1];
+ config.pwr_irq = mmc_sdc_pwrctl_irq[config.slot - 1];
+ config.hs400_support = 0;
+
+ if (!(dev = mmc_init(&config))) {
+ /* Try slot 2 */
+ config.slot = 2;
+ config.max_clk_rate = MMC_CLK_200MHZ;
+ config.sdhc_base = mmc_sdhci_base[config.slot - 1];
+ config.pwrctl_base = mmc_pwrctl_base[config.slot - 1];
+ config.pwr_irq = mmc_sdc_pwrctl_irq[config.slot - 1];
+
+ if (!(dev = mmc_init(&config))) {
+ dprintf(CRITICAL, "mmc init failed!");
+ ASSERT(0);
+ }
+ }
+}
+
+void *target_mmc_device()
+{
+ return (void *) dev;
+}
+
+static void target_keystatus()
+{
+}
+
+static void set_sdc_power_ctrl()
+{
+ /* Drive strength configs for sdc pins */
+ struct tlmm_cfgs sdc1_hdrv_cfg[] =
+ {
+ { SDC1_CLK_HDRV_CTL_OFF, TLMM_CUR_VAL_16MA, TLMM_HDRV_MASK },
+ { SDC1_CMD_HDRV_CTL_OFF, TLMM_CUR_VAL_10MA, TLMM_HDRV_MASK },
+ { SDC1_DATA_HDRV_CTL_OFF, TLMM_CUR_VAL_6MA, TLMM_HDRV_MASK },
+ };
+
+ /* Pull configs for sdc pins */
+ struct tlmm_cfgs sdc1_pull_cfg[] =
+ {
+ { SDC1_CLK_PULL_CTL_OFF, TLMM_NO_PULL, TLMM_PULL_MASK },
+ { SDC1_CMD_PULL_CTL_OFF, TLMM_PULL_UP, TLMM_PULL_MASK },
+ { SDC1_DATA_PULL_CTL_OFF, TLMM_PULL_UP, TLMM_PULL_MASK },
+ };
+
+ /* Set the drive strength & pull control values */
+ tlmm_set_hdrive_ctrl(sdc1_hdrv_cfg, ARRAY_SIZE(sdc1_hdrv_cfg));
+ tlmm_set_pull_ctrl(sdc1_pull_cfg, ARRAY_SIZE(sdc1_pull_cfg));
+}
+
+void target_init(void)
+{
+ uint32_t base_addr;
+ uint8_t slot;
+
+ dprintf(INFO, "target_init()\n");
+
+ spmi_init(PMIC_ARB_CHANNEL_NUM, PMIC_ARB_OWNER_ID);
+
+ target_keystatus();
+
+ target_sdc_init();
+
+ if (partition_read_table())
+ {
+ dprintf(CRITICAL, "Error reading the partition table info\n");
+ ASSERT(0);
+ }
+
+}
+
+void target_serialno(unsigned char *buf)
+{
+ uint32_t serialno;
+ if (target_is_emmc_boot()) {
+ serialno = mmc_get_psn();
+ snprintf((char *)buf, 13, "%x", serialno);
+ }
+}
+
+unsigned board_machtype(void)
+{
+}
+
diff --git a/target/ferrum/meminfo.c b/target/ferrum/meminfo.c
new file mode 100644
index 0000000..9d76bf6
--- /dev/null
+++ b/target/ferrum/meminfo.c
@@ -0,0 +1,85 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of The Linux Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <reg.h>
+#include <debug.h>
+#include <malloc.h>
+#include <smem.h>
+#include <stdint.h>
+#include <libfdt.h>
+#include <platform/iomap.h>
+#include <dev_tree.h>
+
+uint32_t target_dev_tree_mem(void *fdt, uint32_t memory_node_offset)
+{
+ ram_partition ptn_entry;
+ unsigned int index;
+ int ret = 0;
+ uint32_t len = 0;
+
+ /* Make sure RAM partition table is initialized */
+ ASSERT(smem_ram_ptable_init_v1());
+
+ len = smem_get_ram_ptable_len();
+
+ /* Calculating the size of the mem_info_ptr */
+ for (index = 0 ; index < len; index++)
+ {
+ smem_get_ram_ptable_entry(&ptn_entry, index);
+
+ if((ptn_entry.category == SDRAM) &&
+ (ptn_entry.type == SYS_MEMORY))
+ {
+
+ /* Pass along all other usable memory regions to Linux */
+ ret = dev_tree_add_mem_info(fdt,
+ memory_node_offset,
+ ptn_entry.start,
+ ptn_entry.size);
+
+ if (ret)
+ {
+ dprintf(CRITICAL, "Failed to add secondary banks memory addresses\n");
+ goto target_dev_tree_mem_err;
+ }
+ }
+ }
+target_dev_tree_mem_err:
+
+ return ret;
+}
+
+void *target_get_scratch_address(void)
+{
+ return ((void *)SCRATCH_ADDR);
+}
+
+unsigned target_get_max_flash_size(void)
+{
+ return (256 * 1024 * 1024);
+}
diff --git a/target/ferrum/rules.mk b/target/ferrum/rules.mk
new file mode 100644
index 0000000..1e8c4f4
--- /dev/null
+++ b/target/ferrum/rules.mk
@@ -0,0 +1,29 @@
+LOCAL_DIR := $(GET_LOCAL_DIR)
+
+INCLUDES += -I$(LOCAL_DIR)/include -I$(LK_TOP_DIR)/platform/msm_shared
+
+PLATFORM := ferrum
+
+MEMBASE := 0x8F600000 # SDRAM
+MEMSIZE := 0x00100000 # 1MB
+
+BASE_ADDR := 0x80000000
+SCRATCH_ADDR := 0x90000000
+
+MODULES += \
+ dev/keys \
+ dev/vib \
+ lib/ptable \
+ dev/pmic/pm8x41 \
+ lib/libfdt
+
+DEFINES += \
+ MEMSIZE=$(MEMSIZE) \
+ MEMBASE=$(MEMBASE) \
+ BASE_ADDR=$(BASE_ADDR) \
+ SCRATCH_ADDR=$(SCRATCH_ADDR)
+
+
+OBJS += \
+ $(LOCAL_DIR)/init.o \
+ $(LOCAL_DIR)/meminfo.o
diff --git a/target/ferrum/tools/makefile b/target/ferrum/tools/makefile
new file mode 100644
index 0000000..da48f0d
--- /dev/null
+++ b/target/ferrum/tools/makefile
@@ -0,0 +1,12 @@
+#Makefile to generate appsboot.mbn
+
+ifeq ($(BOOTLOADER_OUT),.)
+APPSBOOTOUT_DIR := $(BUILDDIR)
+else
+APPSBOOTOUT_DIR := $(BOOTLOADER_OUT)/../..
+endif
+
+APPSBOOTHEADER: emmc_appsboot.mbn
+
+emmc_appsboot.mbn: $(OUTELF_STRIP)
+ $(hide) cp -f $(OUTELF_STRIP) $(APPSBOOTOUT_DIR)/emmc_appsboot.mbn
diff --git a/target/msm8994/init.c b/target/msm8994/init.c
index 5c993c2..b381f48 100644
--- a/target/msm8994/init.c
+++ b/target/msm8994/init.c
@@ -304,6 +304,9 @@
case MSM8994:
board->baseband = BASEBAND_MSM;
break;
+ case APQ8094:
+ board->baseband = BASEBAND_APQ;
+ break;
default:
dprintf(CRITICAL, "Platform type: %u is not supported\n",platform);
ASSERT(0);
diff --git a/target/msmzirc/rules.mk b/target/msmzirc/rules.mk
index a69e059..c0831cc 100644
--- a/target/msmzirc/rules.mk
+++ b/target/msmzirc/rules.mk
@@ -4,14 +4,14 @@
PLATFORM := msmzirc
-MEMBASE := 0x8F100000
+MEMBASE := 0x87C00000
MEMSIZE := 0x00100000 # 1MB
BASE_ADDR := 0x80000000
-SCRATCH_ADDR := 0x90000000
-SCRATCH_REGION1 := 0x90000000
-SCRATCH_REGION1_SIZE := 0x01000000 #16MB
-SCRATCH_REGION2 := 0x91300000
-SCRATCH_REGION2_SIZE := 0x06B00000 # 107MB
+SCRATCH_ADDR := 0x80000000
+SCRATCH_REGION1 := 0x80000000
+SCRATCH_REGION1_SIZE := 0x07C00000 # 124MB
+SCRATCH_REGION2 := 0x88000000
+SCRATCH_REGION2_SIZE := 0x08000000 # 128MB
DEFINES += NO_KEYPAD_DRIVER=1
DEFINES += PERIPH_BLK_BLSP=1